1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.71 for libXaw 1.0.16. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libxaw/-/issues>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation, 9 # Inc. 10 # 11 # 12 # This configure script is free software; the Free Software Foundation 13 # gives unlimited permission to copy, distribute and modify it. 14 ## -------------------- ## 15 ## M4sh Initialization. ## 16 ## -------------------- ## 17 18 # Be more Bourne compatible 19 DUALCASE=1; export DUALCASE # for MKS sh 20 as_nop=: 21 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 22 then : 23 emulate sh 24 NULLCMD=: 25 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 26 # is contrary to our usage. Disable this feature. 27 alias -g '${1+"$@"}'='"$@"' 28 setopt NO_GLOB_SUBST 29 else $as_nop 30 case `(set -o) 2>/dev/null` in #( 31 *posix*) : 32 set -o posix ;; #( 33 *) : 34 ;; 35 esac 36 fi 37 38 39 40 # Reset variables that may have inherited troublesome values from 41 # the environment. 42 43 # IFS needs to be set, to space, tab, and newline, in precisely that order. 44 # (If _AS_PATH_WALK were called with IFS unset, it would have the 45 # side effect of setting IFS to empty, thus disabling word splitting.) 46 # Quoting is to prevent editors from complaining about space-tab. 47 as_nl=' 48 ' 49 export as_nl 50 IFS=" "" $as_nl" 51 52 PS1='$ ' 53 PS2='> ' 54 PS4='+ ' 55 56 # Ensure predictable behavior from utilities with locale-dependent output. 57 LC_ALL=C 58 export LC_ALL 59 LANGUAGE=C 60 export LANGUAGE 61 62 # We cannot yet rely on "unset" to work, but we need these variables 63 # to be unset--not just set to an empty or harmless value--now, to 64 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 65 # also avoids known problems related to "unset" and subshell syntax 66 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 67 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 68 do eval test \${$as_var+y} \ 69 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 70 done 71 72 # Ensure that fds 0, 1, and 2 are open. 73 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 74 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 75 if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 76 77 # The user is always right. 78 if ${PATH_SEPARATOR+false} :; then 79 PATH_SEPARATOR=: 80 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 81 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 82 PATH_SEPARATOR=';' 83 } 84 fi 85 86 87 # Find who we are. Look in the path if we contain no directory separator. 88 as_myself= 89 case $0 in #(( 90 *[\\/]* ) as_myself=$0 ;; 91 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 92 for as_dir in $PATH 93 do 94 IFS=$as_save_IFS 95 case $as_dir in #((( 96 '') as_dir=./ ;; 97 */) ;; 98 *) as_dir=$as_dir/ ;; 99 esac 100 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 117 # Use a proper internal environment variable to ensure we don't fall 118 # into an infinite loop, continuously re-executing ourselves. 119 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 120 _as_can_reexec=no; export _as_can_reexec; 121 # We cannot yet assume a decent shell, so we have to provide a 122 # neutralization value for shells without unset; and this also 123 # works around shells that cannot unset nonexistent variables. 124 # Preserve -v and -x to the replacement shell. 125 BASH_ENV=/dev/null 126 ENV=/dev/null 127 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 128 case $- in # (((( 129 *v*x* | *x*v* ) as_opts=-vx ;; 130 *v* ) as_opts=-v ;; 131 *x* ) as_opts=-x ;; 132 * ) as_opts= ;; 133 esac 134 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 135 # Admittedly, this is quite paranoid, since all the known shells bail 136 # out after a failed `exec'. 137 printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 138 exit 255 139 fi 140 # We don't want this to propagate to other subprocesses. 141 { _as_can_reexec=; unset _as_can_reexec;} 142 if test "x$CONFIG_SHELL" = x; then 143 as_bourne_compatible="as_nop=: 144 if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 145 then : 146 emulate sh 147 NULLCMD=: 148 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 149 # is contrary to our usage. Disable this feature. 150 alias -g '\${1+\"\$@\"}'='\"\$@\"' 151 setopt NO_GLOB_SUBST 152 else \$as_nop 153 case \`(set -o) 2>/dev/null\` in #( 154 *posix*) : 155 set -o posix ;; #( 156 *) : 157 ;; 158 esac 159 fi 160 " 161 as_required="as_fn_return () { (exit \$1); } 162 as_fn_success () { as_fn_return 0; } 163 as_fn_failure () { as_fn_return 1; } 164 as_fn_ret_success () { return 0; } 165 as_fn_ret_failure () { return 1; } 166 167 exitcode=0 168 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 169 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 170 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 171 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 172 if ( set x; as_fn_ret_success y && test x = \"\$1\" ) 173 then : 174 175 else \$as_nop 176 exitcode=1; echo positional parameters were not saved. 177 fi 178 test x\$exitcode = x0 || exit 1 179 blah=\$(echo \$(echo blah)) 180 test x\"\$blah\" = xblah || exit 1 181 test -x / || exit 1" 182 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 183 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 184 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 185 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 186 187 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 188 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 189 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 190 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 191 PATH=/empty FPATH=/empty; export PATH FPATH 192 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 193 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 194 test \$(( 1 + 1 )) = 2 || exit 1" 195 if (eval "$as_required") 2>/dev/null 196 then : 197 as_have_required=yes 198 else $as_nop 199 as_have_required=no 200 fi 201 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null 202 then : 203 204 else $as_nop 205 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 206 as_found=false 207 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 208 do 209 IFS=$as_save_IFS 210 case $as_dir in #((( 211 '') as_dir=./ ;; 212 */) ;; 213 *) as_dir=$as_dir/ ;; 214 esac 215 as_found=: 216 case $as_dir in #( 217 /*) 218 for as_base in sh bash ksh sh5; do 219 # Try only shells that exist, to save several forks. 220 as_shell=$as_dir$as_base 221 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 222 as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null 223 then : 224 CONFIG_SHELL=$as_shell as_have_required=yes 225 if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null 226 then : 227 break 2 228 fi 229 fi 230 done;; 231 esac 232 as_found=false 233 done 234 IFS=$as_save_IFS 235 if $as_found 236 then : 237 238 else $as_nop 239 if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 240 as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null 241 then : 242 CONFIG_SHELL=$SHELL as_have_required=yes 243 fi 244 fi 245 246 247 if test "x$CONFIG_SHELL" != x 248 then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251 # neutralization value for shells without unset; and this also 252 # works around shells that cannot unset nonexistent variables. 253 # Preserve -v and -x to the replacement shell. 254 BASH_ENV=/dev/null 255 ENV=/dev/null 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257 case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262 esac 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264 # Admittedly, this is quite paranoid, since all the known shells bail 265 # out after a failed `exec'. 266 printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno 271 then : 272 printf "%s\n" "$0: This script requires a shell more modern than all" 273 printf "%s\n" "$0: the shells that I found on your system." 274 if test ${ZSH_VERSION+y} ; then 275 printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should" 276 printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later." 277 else 278 printf "%s\n" "$0: Please tell bug-autoconf (at] gnu.org and 279 $0: https://gitlab.freedesktop.org/xorg/lib/libxaw/-/issues 280 $0: about your system, including any error possibly output 281 $0: before this message. Then install a modern shell, or 282 $0: manually run the script under such a shell if you do 283 $0: have one." 284 fi 285 exit 1 286 fi 287 fi 288 fi 289 SHELL=${CONFIG_SHELL-/bin/sh} 290 export SHELL 291 # Unset more variables known to interfere with behavior of common tools. 292 CLICOLOR_FORCE= GREP_OPTIONS= 293 unset CLICOLOR_FORCE GREP_OPTIONS 294 295 ## --------------------- ## 296 ## M4sh Shell Functions. ## 297 ## --------------------- ## 298 # as_fn_unset VAR 299 # --------------- 300 # Portably unset VAR. 301 as_fn_unset () 302 { 303 { eval $1=; unset $1;} 304 } 305 as_unset=as_fn_unset 306 307 308 # as_fn_set_status STATUS 309 # ----------------------- 310 # Set $? to STATUS, without forking. 311 as_fn_set_status () 312 { 313 return $1 314 } # as_fn_set_status 315 316 # as_fn_exit STATUS 317 # ----------------- 318 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 319 as_fn_exit () 320 { 321 set +e 322 as_fn_set_status $1 323 exit $1 324 } # as_fn_exit 325 # as_fn_nop 326 # --------- 327 # Do nothing but, unlike ":", preserve the value of $?. 328 as_fn_nop () 329 { 330 return $? 331 } 332 as_nop=as_fn_nop 333 334 # as_fn_mkdir_p 335 # ------------- 336 # Create "$as_dir" as a directory, including parents if necessary. 337 as_fn_mkdir_p () 338 { 339 340 case $as_dir in #( 341 -*) as_dir=./$as_dir;; 342 esac 343 test -d "$as_dir" || eval $as_mkdir_p || { 344 as_dirs= 345 while :; do 346 case $as_dir in #( 347 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 348 *) as_qdir=$as_dir;; 349 esac 350 as_dirs="'$as_qdir' $as_dirs" 351 as_dir=`$as_dirname -- "$as_dir" || 352 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 353 X"$as_dir" : 'X\(//\)[^/]' \| \ 354 X"$as_dir" : 'X\(//\)$' \| \ 355 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 356 printf "%s\n" X"$as_dir" | 357 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 358 s//\1/ 359 q 360 } 361 /^X\(\/\/\)[^/].*/{ 362 s//\1/ 363 q 364 } 365 /^X\(\/\/\)$/{ 366 s//\1/ 367 q 368 } 369 /^X\(\/\).*/{ 370 s//\1/ 371 q 372 } 373 s/.*/./; q'` 374 test -d "$as_dir" && break 375 done 376 test -z "$as_dirs" || eval "mkdir $as_dirs" 377 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 378 379 380 } # as_fn_mkdir_p 381 382 # as_fn_executable_p FILE 383 # ----------------------- 384 # Test if FILE is an executable regular file. 385 as_fn_executable_p () 386 { 387 test -f "$1" && test -x "$1" 388 } # as_fn_executable_p 389 # as_fn_append VAR VALUE 390 # ---------------------- 391 # Append the text in VALUE to the end of the definition contained in VAR. Take 392 # advantage of any shell optimizations that allow amortized linear growth over 393 # repeated appends, instead of the typical quadratic growth present in naive 394 # implementations. 395 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 396 then : 397 eval 'as_fn_append () 398 { 399 eval $1+=\$2 400 }' 401 else $as_nop 402 as_fn_append () 403 { 404 eval $1=\$$1\$2 405 } 406 fi # as_fn_append 407 408 # as_fn_arith ARG... 409 # ------------------ 410 # Perform arithmetic evaluation on the ARGs, and store the result in the 411 # global $as_val. Take advantage of shells that can avoid forks. The arguments 412 # must be portable across $(()) and expr. 413 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 414 then : 415 eval 'as_fn_arith () 416 { 417 as_val=$(( $* )) 418 }' 419 else $as_nop 420 as_fn_arith () 421 { 422 as_val=`expr "$@" || test $? -eq 1` 423 } 424 fi # as_fn_arith 425 426 # as_fn_nop 427 # --------- 428 # Do nothing but, unlike ":", preserve the value of $?. 429 as_fn_nop () 430 { 431 return $? 432 } 433 as_nop=as_fn_nop 434 435 # as_fn_error STATUS ERROR [LINENO LOG_FD] 436 # ---------------------------------------- 437 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 438 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 439 # script with STATUS, using 1 if that was 0. 440 as_fn_error () 441 { 442 as_status=$1; test $as_status -eq 0 && as_status=1 443 if test "$4"; then 444 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 445 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 446 fi 447 printf "%s\n" "$as_me: error: $2" >&2 448 as_fn_exit $as_status 449 } # as_fn_error 450 451 if expr a : '\(a\)' >/dev/null 2>&1 && 452 test "X`expr 00001 : '.*\(...\)'`" = X001; then 453 as_expr=expr 454 else 455 as_expr=false 456 fi 457 458 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 459 as_basename=basename 460 else 461 as_basename=false 462 fi 463 464 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 465 as_dirname=dirname 466 else 467 as_dirname=false 468 fi 469 470 as_me=`$as_basename -- "$0" || 471 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 472 X"$0" : 'X\(//\)$' \| \ 473 X"$0" : 'X\(/\)' \| . 2>/dev/null || 474 printf "%s\n" X/"$0" | 475 sed '/^.*\/\([^/][^/]*\)\/*$/{ 476 s//\1/ 477 q 478 } 479 /^X\/\(\/\/\)$/{ 480 s//\1/ 481 q 482 } 483 /^X\/\(\/\).*/{ 484 s//\1/ 485 q 486 } 487 s/.*/./; q'` 488 489 # Avoid depending upon Character Ranges. 490 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 491 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 492 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 493 as_cr_digits='0123456789' 494 as_cr_alnum=$as_cr_Letters$as_cr_digits 495 496 497 as_lineno_1=$LINENO as_lineno_1a=$LINENO 498 as_lineno_2=$LINENO as_lineno_2a=$LINENO 499 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 500 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 501 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 502 sed -n ' 503 p 504 /[$]LINENO/= 505 ' <$as_myself | 506 sed ' 507 s/[$]LINENO.*/&-/ 508 t lineno 509 b 510 :lineno 511 N 512 :loop 513 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 514 t loop 515 s/-\n.*// 516 ' >$as_me.lineno && 517 chmod +x "$as_me.lineno" || 518 { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 519 520 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 521 # already done that, so ensure we don't try to do so again and fall 522 # in an infinite loop. This has already happened in practice. 523 _as_can_reexec=no; export _as_can_reexec 524 # Don't try to exec as it changes $[0], causing all sort of problems 525 # (the dirname of $[0] is not the place where we might find the 526 # original and so on. Autoconf is especially sensitive to this). 527 . "./$as_me.lineno" 528 # Exit status is that of the last command. 529 exit 530 } 531 532 533 # Determine whether it's possible to make 'echo' print without a newline. 534 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 535 # for compatibility with existing Makefiles. 536 ECHO_C= ECHO_N= ECHO_T= 537 case `echo -n x` in #((((( 538 -n*) 539 case `echo 'xy\c'` in 540 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 541 xy) ECHO_C='\c';; 542 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 543 ECHO_T=' ';; 544 esac;; 545 *) 546 ECHO_N='-n';; 547 esac 548 549 # For backward compatibility with old third-party macros, we provide 550 # the shell variables $as_echo and $as_echo_n. New code should use 551 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 552 as_echo='printf %s\n' 553 as_echo_n='printf %s' 554 555 556 rm -f conf$$ conf$$.exe conf$$.file 557 if test -d conf$$.dir; then 558 rm -f conf$$.dir/conf$$.file 559 else 560 rm -f conf$$.dir 561 mkdir conf$$.dir 2>/dev/null 562 fi 563 if (echo >conf$$.file) 2>/dev/null; then 564 if ln -s conf$$.file conf$$ 2>/dev/null; then 565 as_ln_s='ln -s' 566 # ... but there are two gotchas: 567 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 568 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 569 # In both cases, we have to default to `cp -pR'. 570 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 571 as_ln_s='cp -pR' 572 elif ln conf$$.file conf$$ 2>/dev/null; then 573 as_ln_s=ln 574 else 575 as_ln_s='cp -pR' 576 fi 577 else 578 as_ln_s='cp -pR' 579 fi 580 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 581 rmdir conf$$.dir 2>/dev/null 582 583 if mkdir -p . 2>/dev/null; then 584 as_mkdir_p='mkdir -p "$as_dir"' 585 else 586 test -d ./-p && rmdir ./-p 587 as_mkdir_p=false 588 fi 589 590 as_test_x='test -x' 591 as_executable_p=as_fn_executable_p 592 593 # Sed expression to map a string onto a valid CPP name. 594 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 595 596 # Sed expression to map a string onto a valid variable name. 597 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 598 599 SHELL=${CONFIG_SHELL-/bin/sh} 600 601 as_awk_strverscmp=' 602 # Use only awk features that work with 7th edition Unix awk (1978). 603 # My, what an old awk you have, Mr. Solaris! 604 END { 605 while (length(v1) && length(v2)) { 606 # Set d1 to be the next thing to compare from v1, and likewise for d2. 607 # Normally this is a single character, but if v1 and v2 contain digits, 608 # compare them as integers and fractions as strverscmp does. 609 if (v1 ~ /^[0-9]/ && v2 ~ /^[0-9]/) { 610 # Split v1 and v2 into their leading digit string components d1 and d2, 611 # and advance v1 and v2 past the leading digit strings. 612 for (len1 = 1; substr(v1, len1 + 1) ~ /^[0-9]/; len1++) continue 613 for (len2 = 1; substr(v2, len2 + 1) ~ /^[0-9]/; len2++) continue 614 d1 = substr(v1, 1, len1); v1 = substr(v1, len1 + 1) 615 d2 = substr(v2, 1, len2); v2 = substr(v2, len2 + 1) 616 if (d1 ~ /^0/) { 617 if (d2 ~ /^0/) { 618 # Compare two fractions. 619 while (d1 ~ /^0/ && d2 ~ /^0/) { 620 d1 = substr(d1, 2); len1-- 621 d2 = substr(d2, 2); len2-- 622 } 623 if (len1 != len2 && ! (len1 && len2 && substr(d1, 1, 1) == substr(d2, 1, 1))) { 624 # The two components differ in length, and the common prefix 625 # contains only leading zeros. Consider the longer to be less. 626 d1 = -len1 627 d2 = -len2 628 } else { 629 # Otherwise, compare as strings. 630 d1 = "x" d1 631 d2 = "x" d2 632 } 633 } else { 634 # A fraction is less than an integer. 635 exit 1 636 } 637 } else { 638 if (d2 ~ /^0/) { 639 # An integer is greater than a fraction. 640 exit 2 641 } else { 642 # Compare two integers. 643 d1 += 0 644 d2 += 0 645 } 646 } 647 } else { 648 # The normal case, without worrying about digits. 649 d1 = substr(v1, 1, 1); v1 = substr(v1, 2) 650 d2 = substr(v2, 1, 1); v2 = substr(v2, 2) 651 } 652 if (d1 < d2) exit 1 653 if (d1 > d2) exit 2 654 } 655 # Beware Solaris /usr/xgp4/bin/awk (at least through Solaris 10), 656 # which mishandles some comparisons of empty strings to integers. 657 if (length(v2)) exit 1 658 if (length(v1)) exit 2 659 } 660 ' 661 662 test -n "$DJDIR" || exec 7<&0 </dev/null 663 exec 6>&1 664 665 # Name of the host. 666 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 667 # so uname gets run too. 668 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 669 670 # 671 # Initializations. 672 # 673 ac_default_prefix=/usr/local 674 ac_clean_files= 675 ac_config_libobj_dir=. 676 LIBOBJS= 677 cross_compiling=no 678 subdirs= 679 MFLAGS= 680 MAKEFLAGS= 681 682 # Identity of this package. 683 PACKAGE_NAME='libXaw' 684 PACKAGE_TARNAME='libXaw' 685 PACKAGE_VERSION='1.0.16' 686 PACKAGE_STRING='libXaw 1.0.16' 687 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/lib/libxaw/-/issues' 688 PACKAGE_URL='' 689 690 ac_unique_file="Makefile.am" 691 # Factoring default headers for most tests. 692 ac_includes_default="\ 693 #include <stddef.h> 694 #ifdef HAVE_STDIO_H 695 # include <stdio.h> 696 #endif 697 #ifdef HAVE_STDLIB_H 698 # include <stdlib.h> 699 #endif 700 #ifdef HAVE_STRING_H 701 # include <string.h> 702 #endif 703 #ifdef HAVE_INTTYPES_H 704 # include <inttypes.h> 705 #endif 706 #ifdef HAVE_STDINT_H 707 # include <stdint.h> 708 #endif 709 #ifdef HAVE_STRINGS_H 710 # include <strings.h> 711 #endif 712 #ifdef HAVE_SYS_TYPES_H 713 # include <sys/types.h> 714 #endif 715 #ifdef HAVE_SYS_STAT_H 716 # 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[VAR=VALUE]... 1495 1496 To assign environment variables (e.g., CC, CFLAGS...), specify them as 1497 VAR=VALUE. See below for descriptions of some of the useful variables. 1498 1499 Defaults for the options are specified in brackets. 1500 1501 Configuration: 1502 -h, --help display this help and exit 1503 --help=short display options specific to this package 1504 --help=recursive display the short help of all the included packages 1505 -V, --version display version information and exit 1506 -q, --quiet, --silent do not print \`checking ...' messages 1507 --cache-file=FILE cache test results in FILE [disabled] 1508 -C, --config-cache alias for \`--cache-file=config.cache' 1509 -n, --no-create do not create output files 1510 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1511 1512 Installation directories: 1513 --prefix=PREFIX install architecture-independent files in PREFIX 1514 [$ac_default_prefix] 1515 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1516 [PREFIX] 1517 1518 By default, \`make install' will install all the files in 1519 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1520 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1521 for instance \`--prefix=\$HOME'. 1522 1523 For better control, use the options below. 1524 1525 Fine tuning of the installation directories: 1526 --bindir=DIR user executables [EPREFIX/bin] 1527 --sbindir=DIR system admin executables [EPREFIX/sbin] 1528 --libexecdir=DIR program executables [EPREFIX/libexec] 1529 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1530 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1531 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1532 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] 1533 --libdir=DIR object code libraries [EPREFIX/lib] 1534 --includedir=DIR C header files [PREFIX/include] 1535 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1536 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1537 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1538 --infodir=DIR info documentation [DATAROOTDIR/info] 1539 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1540 --mandir=DIR man documentation [DATAROOTDIR/man] 1541 --docdir=DIR documentation root [DATAROOTDIR/doc/libXaw] 1542 --htmldir=DIR html documentation [DOCDIR] 1543 --dvidir=DIR dvi documentation [DOCDIR] 1544 --pdfdir=DIR pdf documentation [DOCDIR] 1545 --psdir=DIR ps documentation [DOCDIR] 1546 _ACEOF 1547 1548 cat <<\_ACEOF 1549 1550 Program names: 1551 --program-prefix=PREFIX prepend PREFIX to installed program names 1552 --program-suffix=SUFFIX append SUFFIX to installed program names 1553 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1554 1555 System types: 1556 --build=BUILD configure for building on BUILD [guessed] 1557 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1558 _ACEOF 1559 fi 1560 1561 if test -n "$ac_init_help"; then 1562 case $ac_init_help in 1563 short | recursive ) echo "Configuration of libXaw 1.0.16:";; 1564 esac 1565 cat <<\_ACEOF 1566 1567 Optional Features: 1568 --disable-option-checking ignore unrecognized --enable/--with options 1569 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1570 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1571 --enable-silent-rules less verbose build output (undo: "make V=1") 1572 --disable-silent-rules verbose build output (undo: "make V=0") 1573 --enable-shared[=PKGS] build shared libraries [default=yes] 1574 --enable-static[=PKGS] build static libraries [default=yes] 1575 --enable-fast-install[=PKGS] 1576 optimize for fast installation [default=yes] 1577 --enable-dependency-tracking 1578 do not reject slow dependency extractors 1579 --disable-dependency-tracking 1580 speeds up one-time build 1581 --disable-libtool-lock avoid locking (might break parallel builds) 1582 --disable-selective-werror 1583 Turn off selective compiler errors. (default: 1584 enabled) 1585 --enable-strict-compilation 1586 Enable all warnings from compiler and make them 1587 errors (default: disabled) 1588 --enable-specs Enable building the specs (default: yes) 1589 --disable-xaw6 Disable building of libXaw.so.6 1590 --disable-xaw7 Disable building of libXaw.so.7 1591 --disable-const Disable const-support 1592 --enable-unit-tests Enable building unit test cases (default: no) 1593 1594 Optional Packages: 1595 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1596 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1597 --with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use 1598 both] 1599 --with-aix-soname=aix|svr4|both 1600 shared library versioning (aka "SONAME") variant to 1601 provide on AIX, [default=aix]. 1602 --with-gnu-ld assume the C compiler uses GNU ld [default=no] 1603 --with-sysroot[=DIR] Search for dependent libraries within DIR (or the 1604 compiler's sysroot if not specified). 1605 --with-xmlto Use xmlto to regenerate documentation (default: 1606 auto) 1607 --with-fop Use fop to regenerate documentation (default: auto) 1608 --with-xsltproc Use xsltproc for the transformation of XML documents 1609 (default: auto) 1610 1611 Some influential environment variables: 1612 CC C compiler command 1613 CFLAGS C compiler flags 1614 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1615 nonstandard directory <lib dir> 1616 LIBS libraries to pass to the linker, e.g. -l<library> 1617 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1618 you have headers in a nonstandard directory <include dir> 1619 LT_SYS_LIBRARY_PATH 1620 User-defined run-time library search path. 1621 PKG_CONFIG path to pkg-config utility 1622 PKG_CONFIG_PATH 1623 directories to add to pkg-config's search path 1624 PKG_CONFIG_LIBDIR 1625 path overriding pkg-config's built-in search path 1626 XMLTO Path to xmlto command 1627 FOP Path to fop command 1628 XSLTPROC Path to xsltproc command 1629 XAW6_CFLAGS C compiler flags for XAW6, overriding pkg-config 1630 XAW6_LIBS linker flags for XAW6, overriding pkg-config 1631 XAW7_CFLAGS C compiler flags for XAW7, overriding pkg-config 1632 XAW7_LIBS linker flags for XAW7, overriding pkg-config 1633 XORG_MALLOC_DEBUG_ENV 1634 Environment variables to enable memory checking in tests 1635 1636 Use these variables to override the choices made by `configure' or to help 1637 it to find libraries and programs with nonstandard names/locations. 1638 1639 Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libxaw/-/issues>. 1640 _ACEOF 1641 ac_status=$? 1642 fi 1643 1644 if test "$ac_init_help" = "recursive"; then 1645 # If there are subdirs, report their specific --help. 1646 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1647 test -d "$ac_dir" || 1648 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1649 continue 1650 ac_builddir=. 1651 1652 case "$ac_dir" in 1653 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1654 *) 1655 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 1656 # A ".." for each directory in $ac_dir_suffix. 1657 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1658 case $ac_top_builddir_sub in 1659 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1660 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1661 esac ;; 1662 esac 1663 ac_abs_top_builddir=$ac_pwd 1664 ac_abs_builddir=$ac_pwd$ac_dir_suffix 1665 # for backward compatibility: 1666 ac_top_builddir=$ac_top_build_prefix 1667 1668 case $srcdir in 1669 .) # We are building in place. 1670 ac_srcdir=. 1671 ac_top_srcdir=$ac_top_builddir_sub 1672 ac_abs_top_srcdir=$ac_pwd ;; 1673 [\\/]* | ?:[\\/]* ) # Absolute name. 1674 ac_srcdir=$srcdir$ac_dir_suffix; 1675 ac_top_srcdir=$srcdir 1676 ac_abs_top_srcdir=$srcdir ;; 1677 *) # Relative name. 1678 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1679 ac_top_srcdir=$ac_top_build_prefix$srcdir 1680 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1681 esac 1682 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1683 1684 cd "$ac_dir" || { ac_status=$?; continue; } 1685 # Check for configure.gnu first; this name is used for a wrapper for 1686 # Metaconfig's "Configure" on case-insensitive file systems. 1687 if test -f "$ac_srcdir/configure.gnu"; then 1688 echo && 1689 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1690 elif test -f "$ac_srcdir/configure"; then 1691 echo && 1692 $SHELL "$ac_srcdir/configure" --help=recursive 1693 else 1694 printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1695 fi || ac_status=$? 1696 cd "$ac_pwd" || { ac_status=$?; break; } 1697 done 1698 fi 1699 1700 test -n "$ac_init_help" && exit $ac_status 1701 if $ac_init_version; then 1702 cat <<\_ACEOF 1703 libXaw configure 1.0.16 1704 generated by GNU Autoconf 2.71 1705 1706 Copyright (C) 2021 Free Software Foundation, Inc. 1707 This configure script is free software; the Free Software Foundation 1708 gives unlimited permission to copy, distribute and modify it. 1709 _ACEOF 1710 exit 1711 fi 1712 1713 ## ------------------------ ## 1714 ## Autoconf initialization. ## 1715 ## ------------------------ ## 1716 1717 # ac_fn_c_try_compile LINENO 1718 # -------------------------- 1719 # Try to compile conftest.$ac_ext, and return whether this succeeded. 1720 ac_fn_c_try_compile () 1721 { 1722 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1723 rm -f conftest.$ac_objext conftest.beam 1724 if { { ac_try="$ac_compile" 1725 case "(($ac_try" in 1726 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1727 *) ac_try_echo=$ac_try;; 1728 esac 1729 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1730 printf "%s\n" "$ac_try_echo"; } >&5 1731 (eval "$ac_compile") 2>conftest.err 1732 ac_status=$? 1733 if test -s conftest.err; then 1734 grep -v '^ *+' conftest.err >conftest.er1 1735 cat conftest.er1 >&5 1736 mv -f conftest.er1 conftest.err 1737 fi 1738 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1739 test $ac_status = 0; } && { 1740 test -z "$ac_c_werror_flag" || 1741 test ! -s conftest.err 1742 } && test -s conftest.$ac_objext 1743 then : 1744 ac_retval=0 1745 else $as_nop 1746 printf "%s\n" "$as_me: failed program was:" >&5 1747 sed 's/^/| /' conftest.$ac_ext >&5 1748 1749 ac_retval=1 1750 fi 1751 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1752 as_fn_set_status $ac_retval 1753 1754 } # ac_fn_c_try_compile 1755 1756 # ac_fn_c_try_link LINENO 1757 # ----------------------- 1758 # Try to link conftest.$ac_ext, and return whether this succeeded. 1759 ac_fn_c_try_link () 1760 { 1761 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1762 rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext 1763 if { { ac_try="$ac_link" 1764 case "(($ac_try" in 1765 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1766 *) ac_try_echo=$ac_try;; 1767 esac 1768 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1769 printf "%s\n" "$ac_try_echo"; } >&5 1770 (eval "$ac_link") 2>conftest.err 1771 ac_status=$? 1772 if test -s conftest.err; then 1773 grep -v '^ *+' conftest.err >conftest.er1 1774 cat conftest.er1 >&5 1775 mv -f conftest.er1 conftest.err 1776 fi 1777 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1778 test $ac_status = 0; } && { 1779 test -z "$ac_c_werror_flag" || 1780 test ! -s conftest.err 1781 } && test -s conftest$ac_exeext && { 1782 test "$cross_compiling" = yes || 1783 test -x conftest$ac_exeext 1784 } 1785 then : 1786 ac_retval=0 1787 else $as_nop 1788 printf "%s\n" "$as_me: failed program was:" >&5 1789 sed 's/^/| /' conftest.$ac_ext >&5 1790 1791 ac_retval=1 1792 fi 1793 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1794 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1795 # interfere with the next link command; also delete a directory that is 1796 # left behind by Apple's compiler. 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" >&6; } 1812 if eval test \${$3+y} 1813 then : 1814 printf %s "(cached) " >&6 1815 else $as_nop 1816 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1817 /* end confdefs.h. */ 1818 $4 1819 #include <$2> 1820 _ACEOF 1821 if ac_fn_c_try_compile "$LINENO" 1822 then : 1823 eval "$3=yes" 1824 else $as_nop 1825 eval "$3=no" 1826 fi 1827 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1828 fi 1829 eval ac_res=\$$3 1830 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1831 printf "%s\n" "$ac_res" >&6; } 1832 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1833 1834 } # ac_fn_c_check_header_compile 1835 1836 # ac_fn_c_check_func LINENO FUNC VAR 1837 # ---------------------------------- 1838 # Tests whether FUNC exists, setting the cache variable VAR accordingly 1839 ac_fn_c_check_func () 1840 { 1841 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1842 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1843 printf %s "checking for $2... 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Some functions are actually named 1869 something starting with __ and the normal name is an alias. */ 1870 #if defined __stub_$2 || defined __stub___$2 1871 choke me 1872 #endif 1873 1874 int 1875 main (void) 1876 { 1877 return $2 (); 1878 ; 1879 return 0; 1880 } 1881 _ACEOF 1882 if ac_fn_c_try_link "$LINENO" 1883 then : 1884 eval "$3=yes" 1885 else $as_nop 1886 eval "$3=no" 1887 fi 1888 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 1889 conftest$ac_exeext conftest.$ac_ext 1890 fi 1891 eval ac_res=\$$3 1892 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1893 printf "%s\n" "$ac_res" >&6; } 1894 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1895 1896 } # ac_fn_c_check_func 1897 1898 # ac_fn_check_decl LINENO SYMBOL VAR INCLUDES EXTRA-OPTIONS FLAG-VAR 1899 # ------------------------------------------------------------------ 1900 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1901 # accordingly. Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR. 1902 ac_fn_check_decl () 1903 { 1904 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1905 as_decl_name=`echo $2|sed 's/ *(.*//'` 1906 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1907 printf %s "checking whether $as_decl_name is declared... " >&6; } 1908 if eval test \${$3+y} 1909 then : 1910 printf %s "(cached) " >&6 1911 else $as_nop 1912 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1913 eval ac_save_FLAGS=\$$6 1914 as_fn_append $6 " $5" 1915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1916 /* end confdefs.h. */ 1917 $4 1918 int 1919 main (void) 1920 { 1921 #ifndef $as_decl_name 1922 #ifdef __cplusplus 1923 (void) $as_decl_use; 1924 #else 1925 (void) $as_decl_name; 1926 #endif 1927 #endif 1928 1929 ; 1930 return 0; 1931 } 1932 _ACEOF 1933 if ac_fn_c_try_compile "$LINENO" 1934 then : 1935 eval "$3=yes" 1936 else $as_nop 1937 eval "$3=no" 1938 fi 1939 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1940 eval $6=\$ac_save_FLAGS 1941 1942 fi 1943 eval ac_res=\$$3 1944 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1945 printf "%s\n" "$ac_res" >&6; } 1946 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1947 1948 } # ac_fn_check_decl 1949 ac_configure_args_raw= 1950 for ac_arg 1951 do 1952 case $ac_arg in 1953 *\'*) 1954 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1955 esac 1956 as_fn_append ac_configure_args_raw " '$ac_arg'" 1957 done 1958 1959 case $ac_configure_args_raw in 1960 *$as_nl*) 1961 ac_safe_unquote= ;; 1962 *) 1963 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. 1964 ac_unsafe_a="$ac_unsafe_z#~" 1965 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" 1966 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; 1967 esac 1968 1969 cat >config.log <<_ACEOF 1970 This file contains any messages produced by compilers while 1971 running configure, to aid debugging if configure makes a mistake. 1972 1973 It was created by libXaw $as_me 1.0.16, which was 1974 generated by GNU Autoconf 2.71. Invocation command line was 1975 1976 $ $0$ac_configure_args_raw 1977 1978 _ACEOF 1979 exec 5>>config.log 1980 { 1981 cat <<_ASUNAME 1982 ## --------- ## 1983 ## Platform. ## 1984 ## --------- ## 1985 1986 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1987 uname -m = `(uname -m) 2>/dev/null || echo unknown` 1988 uname -r = `(uname -r) 2>/dev/null || echo unknown` 1989 uname -s = `(uname -s) 2>/dev/null || echo unknown` 1990 uname -v = `(uname -v) 2>/dev/null || echo unknown` 1991 1992 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1993 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1994 1995 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1996 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1997 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1998 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1999 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2000 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2001 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2002 2003 _ASUNAME 2004 2005 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2006 for as_dir in $PATH 2007 do 2008 IFS=$as_save_IFS 2009 case $as_dir in #((( 2010 '') as_dir=./ ;; 2011 */) ;; 2012 *) as_dir=$as_dir/ ;; 2013 esac 2014 printf "%s\n" "PATH: $as_dir" 2015 done 2016 IFS=$as_save_IFS 2017 2018 } >&5 2019 2020 cat >&5 <<_ACEOF 2021 2022 2023 ## ----------- ## 2024 ## Core tests. ## 2025 ## ----------- ## 2026 2027 _ACEOF 2028 2029 2030 # Keep a trace of the command line. 2031 # Strip out --no-create and --no-recursion so they do not pile up. 2032 # Strip out --silent because we don't want to record it for future runs. 2033 # Also quote any args containing shell meta-characters. 2034 # Make two passes to allow for proper duplicate-argument suppression. 2035 ac_configure_args= 2036 ac_configure_args0= 2037 ac_configure_args1= 2038 ac_must_keep_next=false 2039 for ac_pass in 1 2 2040 do 2041 for ac_arg 2042 do 2043 case $ac_arg in 2044 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2045 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2046 | -silent | --silent | --silen | --sile | --sil) 2047 continue ;; 2048 *\'*) 2049 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2050 esac 2051 case $ac_pass in 2052 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2053 2) 2054 as_fn_append ac_configure_args1 " '$ac_arg'" 2055 if test $ac_must_keep_next = true; then 2056 ac_must_keep_next=false # Got value, back to normal. 2057 else 2058 case $ac_arg in 2059 *=* | --config-cache | -C | -disable-* | --disable-* \ 2060 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2061 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2062 | -with-* | --with-* | -without-* | --without-* | --x) 2063 case "$ac_configure_args0 " in 2064 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2065 esac 2066 ;; 2067 -* ) ac_must_keep_next=true ;; 2068 esac 2069 fi 2070 as_fn_append ac_configure_args " '$ac_arg'" 2071 ;; 2072 esac 2073 done 2074 done 2075 { ac_configure_args0=; unset ac_configure_args0;} 2076 { ac_configure_args1=; unset ac_configure_args1;} 2077 2078 # When interrupted or exit'd, cleanup temporary files, and complete 2079 # config.log. We remove comments because anyway the quotes in there 2080 # would cause problems or look ugly. 2081 # WARNING: Use '\'' to represent an apostrophe within the trap. 2082 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2083 trap 'exit_status=$? 2084 # Sanitize IFS. 2085 IFS=" "" $as_nl" 2086 # Save into config.log some information that might help in debugging. 2087 { 2088 echo 2089 2090 printf "%s\n" "## ---------------- ## 2091 ## Cache variables. ## 2092 ## ---------------- ##" 2093 echo 2094 # The following way of writing the cache mishandles newlines in values, 2095 ( 2096 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2097 eval ac_val=\$$ac_var 2098 case $ac_val in #( 2099 *${as_nl}*) 2100 case $ac_var in #( 2101 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2102 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2103 esac 2104 case $ac_var in #( 2105 _ | IFS | as_nl) ;; #( 2106 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2107 *) { eval $ac_var=; unset $ac_var;} ;; 2108 esac ;; 2109 esac 2110 done 2111 (set) 2>&1 | 2112 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2113 *${as_nl}ac_space=\ *) 2114 sed -n \ 2115 "s/'\''/'\''\\\\'\'''\''/g; 2116 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2117 ;; #( 2118 *) 2119 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2120 ;; 2121 esac | 2122 sort 2123 ) 2124 echo 2125 2126 printf "%s\n" "## ----------------- ## 2127 ## Output variables. ## 2128 ## ----------------- ##" 2129 echo 2130 for ac_var in $ac_subst_vars 2131 do 2132 eval ac_val=\$$ac_var 2133 case $ac_val in 2134 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2135 esac 2136 printf "%s\n" "$ac_var='\''$ac_val'\''" 2137 done | sort 2138 echo 2139 2140 if test -n "$ac_subst_files"; then 2141 printf "%s\n" "## ------------------- ## 2142 ## File substitutions. ## 2143 ## ------------------- ##" 2144 echo 2145 for ac_var in $ac_subst_files 2146 do 2147 eval ac_val=\$$ac_var 2148 case $ac_val in 2149 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2150 esac 2151 printf "%s\n" "$ac_var='\''$ac_val'\''" 2152 done | sort 2153 echo 2154 fi 2155 2156 if test -s confdefs.h; then 2157 printf "%s\n" "## ----------- ## 2158 ## confdefs.h. ## 2159 ## ----------- ##" 2160 echo 2161 cat confdefs.h 2162 echo 2163 fi 2164 test "$ac_signal" != 0 && 2165 printf "%s\n" "$as_me: caught signal $ac_signal" 2166 printf "%s\n" "$as_me: exit $exit_status" 2167 } >&5 2168 rm -f core *.core core.conftest.* && 2169 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2170 exit $exit_status 2171 ' 0 2172 for ac_signal in 1 2 13 15; do 2173 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2174 done 2175 ac_signal=0 2176 2177 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2178 rm -f -r conftest* confdefs.h 2179 2180 printf "%s\n" "/* confdefs.h */" > confdefs.h 2181 2182 # Predefined preprocessor variables. 2183 2184 printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h 2185 2186 printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h 2187 2188 printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h 2189 2190 printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h 2191 2192 printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h 2193 2194 printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h 2195 2196 2197 # Let the site file select an alternate cache file if it wants to. 2198 # Prefer an explicitly selected file to automatically selected ones. 2199 if test -n "$CONFIG_SITE"; then 2200 ac_site_files="$CONFIG_SITE" 2201 elif test "x$prefix" != xNONE; then 2202 ac_site_files="$prefix/share/config.site $prefix/etc/config.site" 2203 else 2204 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 2205 fi 2206 2207 for ac_site_file in $ac_site_files 2208 do 2209 case $ac_site_file in #( 2210 */*) : 2211 ;; #( 2212 *) : 2213 ac_site_file=./$ac_site_file ;; 2214 esac 2215 if test -f "$ac_site_file" && test -r "$ac_site_file"; then 2216 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2217 printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} 2218 sed 's/^/| /' "$ac_site_file" >&5 2219 . "$ac_site_file" \ 2220 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2221 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2222 as_fn_error $? "failed to load site script $ac_site_file 2223 See \`config.log' for more details" "$LINENO" 5; } 2224 fi 2225 done 2226 2227 if test -r "$cache_file"; then 2228 # Some versions of bash will fail to source /dev/null (special files 2229 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2230 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2231 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2232 printf "%s\n" "$as_me: loading cache $cache_file" >&6;} 2233 case $cache_file in 2234 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2235 *) . "./$cache_file";; 2236 esac 2237 fi 2238 else 2239 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2240 printf "%s\n" "$as_me: creating cache $cache_file" >&6;} 2241 >$cache_file 2242 fi 2243 2244 # Test code for whether the C compiler supports C89 (global declarations) 2245 ac_c_conftest_c89_globals=' 2246 /* Does the compiler advertise C89 conformance? 2247 Do not test the value of __STDC__, because some compilers set it to 0 2248 while being otherwise adequately conformant. */ 2249 #if !defined __STDC__ 2250 # error "Compiler does not advertise C89 conformance" 2251 #endif 2252 2253 #include <stddef.h> 2254 #include <stdarg.h> 2255 struct stat; 2256 /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ 2257 struct buf { int x; }; 2258 struct buf * (*rcsopen) (struct buf *, struct stat *, int); 2259 static char *e (p, i) 2260 char **p; 2261 int i; 2262 { 2263 return p[i]; 2264 } 2265 static char *f (char * (*g) (char **, int), char **p, ...) 2266 { 2267 char *s; 2268 va_list v; 2269 va_start (v,p); 2270 s = g (p, va_arg (v,int)); 2271 va_end (v); 2272 return s; 2273 } 2274 2275 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2276 function prototypes and stuff, but not \xHH hex character constants. 2277 These do not provoke an error unfortunately, instead are silently treated 2278 as an "x". The following induces an error, until -std is added to get 2279 proper ANSI mode. Curiously \x00 != x always comes out true, for an 2280 array size at least. It is necessary to write \x00 == 0 to get something 2281 that is true only with -std. */ 2282 int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; 2283 2284 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2285 inside strings and character constants. */ 2286 #define FOO(x) '\''x'\'' 2287 int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; 2288 2289 int test (int i, double x); 2290 struct s1 {int (*f) (int a);}; 2291 struct s2 {int (*f) (double a);}; 2292 int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), 2293 int, int);' 2294 2295 # Test code for whether the C compiler supports C89 (body of main). 2296 ac_c_conftest_c89_main=' 2297 ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); 2298 ' 2299 2300 # Test code for whether the C compiler supports C99 (global declarations) 2301 ac_c_conftest_c99_globals=' 2302 // Does the compiler advertise C99 conformance? 2303 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L 2304 # error "Compiler does not advertise C99 conformance" 2305 #endif 2306 2307 #include <stdbool.h> 2308 extern int puts (const char *); 2309 extern int printf (const char *, ...); 2310 extern int dprintf (int, const char *, ...); 2311 extern void *malloc (size_t); 2312 2313 // Check varargs macros. These examples are taken from C99 6.10.3.5. 2314 // dprintf is used instead of fprintf to avoid needing to declare 2315 // FILE and stderr. 2316 #define debug(...) dprintf (2, __VA_ARGS__) 2317 #define showlist(...) puts (#__VA_ARGS__) 2318 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 2319 static void 2320 test_varargs_macros (void) 2321 { 2322 int x = 1234; 2323 int y = 5678; 2324 debug ("Flag"); 2325 debug ("X = %d\n", x); 2326 showlist (The first, second, and third items.); 2327 report (x>y, "x is %d but y is %d", x, y); 2328 } 2329 2330 // Check long long types. 2331 #define BIG64 18446744073709551615ull 2332 #define BIG32 4294967295ul 2333 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 2334 #if !BIG_OK 2335 #error "your preprocessor is broken" 2336 #endif 2337 #if BIG_OK 2338 #else 2339 #error "your preprocessor is broken" 2340 #endif 2341 static long long int bignum = -9223372036854775807LL; 2342 static unsigned long long int ubignum = BIG64; 2343 2344 struct incomplete_array 2345 { 2346 int datasize; 2347 double data[]; 2348 }; 2349 2350 struct named_init { 2351 int number; 2352 const wchar_t *name; 2353 double average; 2354 }; 2355 2356 typedef const char *ccp; 2357 2358 static inline int 2359 test_restrict (ccp restrict text) 2360 { 2361 // See if C++-style comments work. 2362 // Iterate through items via the restricted pointer. 2363 // Also check for declarations in for loops. 2364 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) 2365 continue; 2366 return 0; 2367 } 2368 2369 // Check varargs and va_copy. 2370 static bool 2371 test_varargs (const char *format, ...) 2372 { 2373 va_list args; 2374 va_start (args, format); 2375 va_list args_copy; 2376 va_copy (args_copy, args); 2377 2378 const char *str = ""; 2379 int number = 0; 2380 float fnumber = 0; 2381 2382 while (*format) 2383 { 2384 switch (*format++) 2385 { 2386 case '\''s'\'': // string 2387 str = va_arg (args_copy, const char *); 2388 break; 2389 case '\''d'\'': // int 2390 number = va_arg (args_copy, int); 2391 break; 2392 case '\''f'\'': // float 2393 fnumber = va_arg (args_copy, double); 2394 break; 2395 default: 2396 break; 2397 } 2398 } 2399 va_end (args_copy); 2400 va_end (args); 2401 2402 return *str && number && fnumber; 2403 } 2404 ' 2405 2406 # Test code for whether the C compiler supports C99 (body of main). 2407 ac_c_conftest_c99_main=' 2408 // Check bool. 2409 _Bool success = false; 2410 success |= (argc != 0); 2411 2412 // Check restrict. 2413 if (test_restrict ("String literal") == 0) 2414 success = true; 2415 char *restrict newvar = "Another string"; 2416 2417 // Check varargs. 2418 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); 2419 test_varargs_macros (); 2420 2421 // Check flexible array members. 2422 struct incomplete_array *ia = 2423 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 2424 ia->datasize = 10; 2425 for (int i = 0; i < ia->datasize; ++i) 2426 ia->data[i] = i * 1.234; 2427 2428 // Check named initializers. 2429 struct named_init ni = { 2430 .number = 34, 2431 .name = L"Test wide string", 2432 .average = 543.34343, 2433 }; 2434 2435 ni.number = 58; 2436 2437 int dynamic_array[ni.number]; 2438 dynamic_array[0] = argv[0][0]; 2439 dynamic_array[ni.number - 1] = 543; 2440 2441 // work around unused variable warnings 2442 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' 2443 || dynamic_array[ni.number - 1] != 543); 2444 ' 2445 2446 # Test code for whether the C compiler supports C11 (global declarations) 2447 ac_c_conftest_c11_globals=' 2448 // Does the compiler advertise C11 conformance? 2449 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L 2450 # error "Compiler does not advertise C11 conformance" 2451 #endif 2452 2453 // Check _Alignas. 2454 char _Alignas (double) aligned_as_double; 2455 char _Alignas (0) no_special_alignment; 2456 extern char aligned_as_int; 2457 char _Alignas (0) _Alignas (int) aligned_as_int; 2458 2459 // Check _Alignof. 2460 enum 2461 { 2462 int_alignment = _Alignof (int), 2463 int_array_alignment = _Alignof (int[100]), 2464 char_alignment = _Alignof (char) 2465 }; 2466 _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); 2467 2468 // Check _Noreturn. 2469 int _Noreturn does_not_return (void) { for (;;) continue; } 2470 2471 // Check _Static_assert. 2472 struct test_static_assert 2473 { 2474 int x; 2475 _Static_assert (sizeof (int) <= sizeof (long int), 2476 "_Static_assert does not work in struct"); 2477 long int y; 2478 }; 2479 2480 // Check UTF-8 literals. 2481 #define u8 syntax error! 2482 char const utf8_literal[] = u8"happens to be ASCII" "another string"; 2483 2484 // Check duplicate typedefs. 2485 typedef long *long_ptr; 2486 typedef long int *long_ptr; 2487 typedef long_ptr long_ptr; 2488 2489 // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. 2490 struct anonymous 2491 { 2492 union { 2493 struct { int i; int j; }; 2494 struct { int k; long int l; } w; 2495 }; 2496 int m; 2497 } v1; 2498 ' 2499 2500 # Test code for whether the C compiler supports C11 (body of main). 2501 ac_c_conftest_c11_main=' 2502 _Static_assert ((offsetof (struct anonymous, i) 2503 == offsetof (struct anonymous, w.k)), 2504 "Anonymous union alignment botch"); 2505 v1.i = 2; 2506 v1.w.k = 5; 2507 ok |= v1.i != 5; 2508 ' 2509 2510 # Test code for whether the C compiler supports C11 (complete). 2511 ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} 2512 ${ac_c_conftest_c99_globals} 2513 ${ac_c_conftest_c11_globals} 2514 2515 int 2516 main (int argc, char **argv) 2517 { 2518 int ok = 0; 2519 ${ac_c_conftest_c89_main} 2520 ${ac_c_conftest_c99_main} 2521 ${ac_c_conftest_c11_main} 2522 return ok; 2523 } 2524 " 2525 2526 # Test code for whether the C compiler supports C99 (complete). 2527 ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} 2528 ${ac_c_conftest_c99_globals} 2529 2530 int 2531 main (int argc, char **argv) 2532 { 2533 int ok = 0; 2534 ${ac_c_conftest_c89_main} 2535 ${ac_c_conftest_c99_main} 2536 return ok; 2537 } 2538 " 2539 2540 # Test code for whether the C compiler supports C89 (complete). 2541 ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} 2542 2543 int 2544 main (int argc, char **argv) 2545 { 2546 int ok = 0; 2547 ${ac_c_conftest_c89_main} 2548 return ok; 2549 } 2550 " 2551 2552 as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" 2553 as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" 2554 as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" 2555 as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" 2556 as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" 2557 as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" 2558 as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" 2559 as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" 2560 as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" 2561 2562 # Auxiliary files required by this configure script. 2563 ac_aux_files="compile config.guess config.sub ltmain.sh missing install-sh" 2564 2565 # Locations in which to look for auxiliary files. 2566 ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." 2567 2568 # Search for a directory containing all of the required auxiliary files, 2569 # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. 2570 # If we don't find one directory that contains all the files we need, 2571 # we report the set of missing files from the *first* directory in 2572 # $ac_aux_dir_candidates and give up. 2573 ac_missing_aux_files="" 2574 ac_first_candidate=: 2575 printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 2576 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2577 as_found=false 2578 for as_dir in $ac_aux_dir_candidates 2579 do 2580 IFS=$as_save_IFS 2581 case $as_dir in #((( 2582 '') as_dir=./ ;; 2583 */) ;; 2584 *) as_dir=$as_dir/ ;; 2585 esac 2586 as_found=: 2587 2588 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 2589 ac_aux_dir_found=yes 2590 ac_install_sh= 2591 for ac_aux in $ac_aux_files 2592 do 2593 # As a special case, if "install-sh" is required, that requirement 2594 # can be satisfied by any of "install-sh", "install.sh", or "shtool", 2595 # and $ac_install_sh is set appropriately for whichever one is found. 2596 if test x"$ac_aux" = x"install-sh" 2597 then 2598 if test -f "${as_dir}install-sh"; then 2599 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 2600 ac_install_sh="${as_dir}install-sh -c" 2601 elif test -f "${as_dir}install.sh"; then 2602 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 2603 ac_install_sh="${as_dir}install.sh -c" 2604 elif test -f "${as_dir}shtool"; then 2605 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 2606 ac_install_sh="${as_dir}shtool install -c" 2607 else 2608 ac_aux_dir_found=no 2609 if $ac_first_candidate; then 2610 ac_missing_aux_files="${ac_missing_aux_files} install-sh" 2611 else 2612 break 2613 fi 2614 fi 2615 else 2616 if test -f "${as_dir}${ac_aux}"; then 2617 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 2618 else 2619 ac_aux_dir_found=no 2620 if $ac_first_candidate; then 2621 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" 2622 else 2623 break 2624 fi 2625 fi 2626 fi 2627 done 2628 if test "$ac_aux_dir_found" = yes; then 2629 ac_aux_dir="$as_dir" 2630 break 2631 fi 2632 ac_first_candidate=false 2633 2634 as_found=false 2635 done 2636 IFS=$as_save_IFS 2637 if $as_found 2638 then : 2639 2640 else $as_nop 2641 as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 2642 fi 2643 2644 2645 # These three variables are undocumented and unsupported, 2646 # and are intended to be withdrawn in a future Autoconf release. 2647 # They can cause serious problems if a builder's source tree is in a directory 2648 # whose full name contains unusual characters. 2649 if test -f "${ac_aux_dir}config.guess"; then 2650 ac_config_guess="$SHELL ${ac_aux_dir}config.guess" 2651 fi 2652 if test -f "${ac_aux_dir}config.sub"; then 2653 ac_config_sub="$SHELL ${ac_aux_dir}config.sub" 2654 fi 2655 if test -f "$ac_aux_dir/configure"; then 2656 ac_configure="$SHELL ${ac_aux_dir}configure" 2657 fi 2658 2659 # Check that the precious variables saved in the cache have kept the same 2660 # value. 2661 ac_cache_corrupted=false 2662 for ac_var in $ac_precious_vars; do 2663 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2664 eval ac_new_set=\$ac_env_${ac_var}_set 2665 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2666 eval ac_new_val=\$ac_env_${ac_var}_value 2667 case $ac_old_set,$ac_new_set in 2668 set,) 2669 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2670 printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2671 ac_cache_corrupted=: ;; 2672 ,set) 2673 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2674 printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2675 ac_cache_corrupted=: ;; 2676 ,);; 2677 *) 2678 if test "x$ac_old_val" != "x$ac_new_val"; then 2679 # differences in whitespace do not lead to failure. 2680 ac_old_val_w=`echo x $ac_old_val` 2681 ac_new_val_w=`echo x $ac_new_val` 2682 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2683 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2684 printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2685 ac_cache_corrupted=: 2686 else 2687 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2688 printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2689 eval $ac_var=\$ac_old_val 2690 fi 2691 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2692 printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;} 2693 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2694 printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;} 2695 fi;; 2696 esac 2697 # Pass precious variables to config.status. 2698 if test "$ac_new_set" = set; then 2699 case $ac_new_val in 2700 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2701 *) ac_arg=$ac_var=$ac_new_val ;; 2702 esac 2703 case " $ac_configure_args " in 2704 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2705 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2706 esac 2707 fi 2708 done 2709 if $ac_cache_corrupted; then 2710 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2711 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2712 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2713 printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} 2714 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file' 2715 and start over" "$LINENO" 5 2716 fi 2717 ## -------------------- ## 2718 ## Main body of script. ## 2719 ## -------------------- ## 2720 2721 ac_ext=c 2722 ac_cpp='$CPP $CPPFLAGS' 2723 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2724 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2725 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2726 2727 2728 2729 ac_config_headers="$ac_config_headers config.h" 2730 2731 2732 2733 # Initialize Automake 2734 am__api_version='1.16' 2735 2736 2737 2738 # Find a good install program. We prefer a C program (faster), 2739 # so one script is as good as another. But avoid the broken or 2740 # incompatible versions: 2741 # SysV /etc/install, /usr/sbin/install 2742 # SunOS /usr/etc/install 2743 # IRIX /sbin/install 2744 # AIX /bin/install 2745 # AmigaOS /C/install, which installs bootblocks on floppy discs 2746 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2747 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2748 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2749 # OS/2's system install, which has a completely different semantic 2750 # ./install, which can be erroneously created by make from ./install.sh. 2751 # Reject install programs that cannot install multiple files. 2752 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2753 printf %s "checking for a BSD-compatible install... " >&6; } 2754 if test -z "$INSTALL"; then 2755 if test ${ac_cv_path_install+y} 2756 then : 2757 printf %s "(cached) " >&6 2758 else $as_nop 2759 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2760 for as_dir in $PATH 2761 do 2762 IFS=$as_save_IFS 2763 case $as_dir in #((( 2764 '') as_dir=./ ;; 2765 */) ;; 2766 *) as_dir=$as_dir/ ;; 2767 esac 2768 # Account for fact that we put trailing slashes in our PATH walk. 2769 case $as_dir in #(( 2770 ./ | /[cC]/* | \ 2771 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2772 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2773 /usr/ucb/* ) ;; 2774 *) 2775 # OSF1 and SCO ODT 3.0 have their own names for install. 2776 # Don't use installbsd from OSF since it installs stuff as root 2777 # by default. 2778 for ac_prog in ginstall scoinst install; do 2779 for ac_exec_ext in '' $ac_executable_extensions; do 2780 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then 2781 if test $ac_prog = install && 2782 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2783 # AIX install. It has an incompatible calling convention. 2784 : 2785 elif test $ac_prog = install && 2786 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2787 # program-specific install script used by HP pwplus--don't use. 2788 : 2789 else 2790 rm -rf conftest.one conftest.two conftest.dir 2791 echo one > conftest.one 2792 echo two > conftest.two 2793 mkdir conftest.dir 2794 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && 2795 test -s conftest.one && test -s conftest.two && 2796 test -s conftest.dir/conftest.one && 2797 test -s conftest.dir/conftest.two 2798 then 2799 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" 2800 break 3 2801 fi 2802 fi 2803 fi 2804 done 2805 done 2806 ;; 2807 esac 2808 2809 done 2810 IFS=$as_save_IFS 2811 2812 rm -rf conftest.one conftest.two conftest.dir 2813 2814 fi 2815 if test ${ac_cv_path_install+y}; then 2816 INSTALL=$ac_cv_path_install 2817 else 2818 # As a last resort, use the slow shell script. Don't cache a 2819 # value for INSTALL within a source directory, because that will 2820 # break other packages using the cache if that directory is 2821 # removed, or if the value is a relative name. 2822 INSTALL=$ac_install_sh 2823 fi 2824 fi 2825 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2826 printf "%s\n" "$INSTALL" >&6; } 2827 2828 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2829 # It thinks the first close brace ends the variable substitution. 2830 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2831 2832 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2833 2834 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2835 2836 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2837 printf %s "checking whether build environment is sane... " >&6; } 2838 # Reject unsafe characters in $srcdir or the absolute working directory 2839 # name. Accept space and tab only in the latter. 2840 am_lf=' 2841 ' 2842 case `pwd` in 2843 *[\\\"\#\$\&\'\`$am_lf]*) 2844 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2845 esac 2846 case $srcdir in 2847 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2848 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2849 esac 2850 2851 # Do 'set' in a subshell so we don't clobber the current shell's 2852 # arguments. Must try -L first in case configure is actually a 2853 # symlink; some systems play weird games with the mod time of symlinks 2854 # (eg FreeBSD returns the mod time of the symlink's containing 2855 # directory). 2856 if ( 2857 am_has_slept=no 2858 for am_try in 1 2; do 2859 echo "timestamp, slept: $am_has_slept" > conftest.file 2860 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2861 if test "$*" = "X"; then 2862 # -L didn't work. 2863 set X `ls -t "$srcdir/configure" conftest.file` 2864 fi 2865 if test "$*" != "X $srcdir/configure conftest.file" \ 2866 && test "$*" != "X conftest.file $srcdir/configure"; then 2867 2868 # If neither matched, then we have a broken ls. This can happen 2869 # if, for instance, CONFIG_SHELL is bash and it inherits a 2870 # broken ls alias from the environment. This has actually 2871 # happened. Such a system could not be considered "sane". 2872 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2873 alias in your environment" "$LINENO" 5 2874 fi 2875 if test "$2" = conftest.file || test $am_try -eq 2; then 2876 break 2877 fi 2878 # Just in case. 2879 sleep 1 2880 am_has_slept=yes 2881 done 2882 test "$2" = conftest.file 2883 ) 2884 then 2885 # Ok. 2886 : 2887 else 2888 as_fn_error $? "newly created file is older than distributed files! 2889 Check your system clock" "$LINENO" 5 2890 fi 2891 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2892 printf "%s\n" "yes" >&6; } 2893 # If we didn't sleep, we still need to ensure time stamps of config.status and 2894 # generated files are strictly newer. 2895 am_sleep_pid= 2896 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2897 ( sleep 1 ) & 2898 am_sleep_pid=$! 2899 fi 2900 2901 rm -f conftest.file 2902 2903 test "$program_prefix" != NONE && 2904 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2905 # Use a double $ so make ignores it. 2906 test "$program_suffix" != NONE && 2907 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2908 # Double any \ or $. 2909 # By default was `s,x,x', remove it if useless. 2910 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2911 program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"` 2912 2913 2914 # Expand $ac_aux_dir to an absolute path. 2915 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2916 2917 2918 if test x"${MISSING+set}" != xset; then 2919 MISSING="\${SHELL} '$am_aux_dir/missing'" 2920 fi 2921 # Use eval to expand $SHELL 2922 if eval "$MISSING --is-lightweight"; then 2923 am_missing_run="$MISSING " 2924 else 2925 am_missing_run= 2926 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2927 printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2928 fi 2929 2930 if test x"${install_sh+set}" != xset; then 2931 case $am_aux_dir in 2932 *\ * | *\ *) 2933 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2934 *) 2935 install_sh="\${SHELL} $am_aux_dir/install-sh" 2936 esac 2937 fi 2938 2939 # Installed binaries are usually stripped using 'strip' when the user 2940 # run "make install-strip". However 'strip' might not be the right 2941 # tool to use in cross-compilation environments, therefore Automake 2942 # will honor the 'STRIP' environment variable to overrule this program. 2943 if test "$cross_compiling" != no; then 2944 if test -n "$ac_tool_prefix"; then 2945 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2946 set dummy ${ac_tool_prefix}strip; ac_word=$2 2947 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2948 printf %s "checking for $ac_word... " >&6; } 2949 if test ${ac_cv_prog_STRIP+y} 2950 then : 2951 printf %s "(cached) " >&6 2952 else $as_nop 2953 if test -n "$STRIP"; then 2954 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2955 else 2956 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2957 for as_dir in $PATH 2958 do 2959 IFS=$as_save_IFS 2960 case $as_dir in #((( 2961 '') as_dir=./ ;; 2962 */) ;; 2963 *) as_dir=$as_dir/ ;; 2964 esac 2965 for ac_exec_ext in '' $ac_executable_extensions; do 2966 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2967 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2968 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2969 break 2 2970 fi 2971 done 2972 done 2973 IFS=$as_save_IFS 2974 2975 fi 2976 fi 2977 STRIP=$ac_cv_prog_STRIP 2978 if test -n "$STRIP"; then 2979 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2980 printf "%s\n" "$STRIP" >&6; } 2981 else 2982 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2983 printf "%s\n" "no" >&6; } 2984 fi 2985 2986 2987 fi 2988 if test -z "$ac_cv_prog_STRIP"; then 2989 ac_ct_STRIP=$STRIP 2990 # Extract the first word of "strip", so it can be a program name with args. 2991 set dummy strip; ac_word=$2 2992 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2993 printf %s "checking for $ac_word... " >&6; } 2994 if test ${ac_cv_prog_ac_ct_STRIP+y} 2995 then : 2996 printf %s "(cached) " >&6 2997 else $as_nop 2998 if test -n "$ac_ct_STRIP"; then 2999 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 3000 else 3001 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3002 for as_dir in $PATH 3003 do 3004 IFS=$as_save_IFS 3005 case $as_dir in #((( 3006 '') as_dir=./ ;; 3007 */) ;; 3008 *) as_dir=$as_dir/ ;; 3009 esac 3010 for ac_exec_ext in '' $ac_executable_extensions; do 3011 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3012 ac_cv_prog_ac_ct_STRIP="strip" 3013 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3014 break 2 3015 fi 3016 done 3017 done 3018 IFS=$as_save_IFS 3019 3020 fi 3021 fi 3022 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 3023 if test -n "$ac_ct_STRIP"; then 3024 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 3025 printf "%s\n" "$ac_ct_STRIP" >&6; } 3026 else 3027 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3028 printf "%s\n" "no" >&6; } 3029 fi 3030 3031 if test "x$ac_ct_STRIP" = x; then 3032 STRIP=":" 3033 else 3034 case $cross_compiling:$ac_tool_warned in 3035 yes:) 3036 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3037 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3038 ac_tool_warned=yes ;; 3039 esac 3040 STRIP=$ac_ct_STRIP 3041 fi 3042 else 3043 STRIP="$ac_cv_prog_STRIP" 3044 fi 3045 3046 fi 3047 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 3048 3049 3050 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5 3051 printf %s "checking for a race-free mkdir -p... " >&6; } 3052 if test -z "$MKDIR_P"; then 3053 if test ${ac_cv_path_mkdir+y} 3054 then : 3055 printf %s "(cached) " >&6 3056 else $as_nop 3057 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3058 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 3059 do 3060 IFS=$as_save_IFS 3061 case $as_dir in #((( 3062 '') as_dir=./ ;; 3063 */) ;; 3064 *) as_dir=$as_dir/ ;; 3065 esac 3066 for ac_prog in mkdir gmkdir; do 3067 for ac_exec_ext in '' $ac_executable_extensions; do 3068 as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue 3069 case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #( 3070 'mkdir ('*'coreutils) '* | \ 3071 'BusyBox '* | \ 3072 'mkdir (fileutils) '4.1*) 3073 ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext 3074 break 3;; 3075 esac 3076 done 3077 done 3078 done 3079 IFS=$as_save_IFS 3080 3081 fi 3082 3083 test -d ./--version && rmdir ./--version 3084 if test ${ac_cv_path_mkdir+y}; then 3085 MKDIR_P="$ac_cv_path_mkdir -p" 3086 else 3087 # As a last resort, use the slow shell script. Don't cache a 3088 # value for MKDIR_P within a source directory, because that will 3089 # break other packages using the cache if that directory is 3090 # removed, or if the value is a relative name. 3091 MKDIR_P="$ac_install_sh -d" 3092 fi 3093 fi 3094 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 3095 printf "%s\n" "$MKDIR_P" >&6; } 3096 3097 for ac_prog in gawk mawk nawk awk 3098 do 3099 # Extract the first word of "$ac_prog", so it can be a program name with args. 3100 set dummy $ac_prog; ac_word=$2 3101 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3102 printf %s "checking for $ac_word... " >&6; } 3103 if test ${ac_cv_prog_AWK+y} 3104 then : 3105 printf %s "(cached) " >&6 3106 else $as_nop 3107 if test -n "$AWK"; then 3108 ac_cv_prog_AWK="$AWK" # Let the user override the test. 3109 else 3110 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3111 for as_dir in $PATH 3112 do 3113 IFS=$as_save_IFS 3114 case $as_dir in #((( 3115 '') as_dir=./ ;; 3116 */) ;; 3117 *) as_dir=$as_dir/ ;; 3118 esac 3119 for ac_exec_ext in '' $ac_executable_extensions; do 3120 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3121 ac_cv_prog_AWK="$ac_prog" 3122 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3123 break 2 3124 fi 3125 done 3126 done 3127 IFS=$as_save_IFS 3128 3129 fi 3130 fi 3131 AWK=$ac_cv_prog_AWK 3132 if test -n "$AWK"; then 3133 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 3134 printf "%s\n" "$AWK" >&6; } 3135 else 3136 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3137 printf "%s\n" "no" >&6; } 3138 fi 3139 3140 3141 test -n "$AWK" && break 3142 done 3143 3144 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 3145 printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 3146 set x ${MAKE-make} 3147 ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 3148 if eval test \${ac_cv_prog_make_${ac_make}_set+y} 3149 then : 3150 printf %s "(cached) " >&6 3151 else $as_nop 3152 cat >conftest.make <<\_ACEOF 3153 SHELL = /bin/sh 3154 all: 3155 @echo '@@@%%%=$(MAKE)=@@@%%%' 3156 _ACEOF 3157 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 3158 case `${MAKE-make} -f conftest.make 2>/dev/null` in 3159 *@@@%%%=?*=@@@%%%*) 3160 eval ac_cv_prog_make_${ac_make}_set=yes;; 3161 *) 3162 eval ac_cv_prog_make_${ac_make}_set=no;; 3163 esac 3164 rm -f conftest.make 3165 fi 3166 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 3167 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3168 printf "%s\n" "yes" >&6; } 3169 SET_MAKE= 3170 else 3171 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3172 printf "%s\n" "no" >&6; } 3173 SET_MAKE="MAKE=${MAKE-make}" 3174 fi 3175 3176 rm -rf .tst 2>/dev/null 3177 mkdir .tst 2>/dev/null 3178 if test -d .tst; then 3179 am__leading_dot=. 3180 else 3181 am__leading_dot=_ 3182 fi 3183 rmdir .tst 2>/dev/null 3184 3185 # Check whether --enable-silent-rules was given. 3186 if test ${enable_silent_rules+y} 3187 then : 3188 enableval=$enable_silent_rules; 3189 fi 3190 3191 case $enable_silent_rules in # ((( 3192 yes) AM_DEFAULT_VERBOSITY=0;; 3193 no) AM_DEFAULT_VERBOSITY=1;; 3194 *) AM_DEFAULT_VERBOSITY=1;; 3195 esac 3196 am_make=${MAKE-make} 3197 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 3198 printf %s "checking whether $am_make supports nested variables... " >&6; } 3199 if test ${am_cv_make_support_nested_variables+y} 3200 then : 3201 printf %s "(cached) " >&6 3202 else $as_nop 3203 if printf "%s\n" 'TRUE=$(BAR$(V)) 3204 BAR0=false 3205 BAR1=true 3206 V=1 3207 am__doit: 3208 @$(TRUE) 3209 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 3210 am_cv_make_support_nested_variables=yes 3211 else 3212 am_cv_make_support_nested_variables=no 3213 fi 3214 fi 3215 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 3216 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 3217 if test $am_cv_make_support_nested_variables = yes; then 3218 AM_V='$(V)' 3219 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 3220 else 3221 AM_V=$AM_DEFAULT_VERBOSITY 3222 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 3223 fi 3224 AM_BACKSLASH='\' 3225 3226 if test "`cd $srcdir && pwd`" != "`pwd`"; then 3227 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 3228 # is not polluted with repeated "-I." 3229 am__isrc=' -I$(srcdir)' 3230 # test to see if srcdir already configured 3231 if test -f $srcdir/config.status; then 3232 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3233 fi 3234 fi 3235 3236 # test whether we have cygpath 3237 if test -z "$CYGPATH_W"; then 3238 if (cygpath --version) >/dev/null 2>/dev/null; then 3239 CYGPATH_W='cygpath -w' 3240 else 3241 CYGPATH_W=echo 3242 fi 3243 fi 3244 3245 3246 # Define the identity of the package. 3247 PACKAGE='libXaw' 3248 VERSION='1.0.16' 3249 3250 3251 printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h 3252 3253 3254 printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h 3255 3256 # Some tools Automake needs. 3257 3258 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3259 3260 3261 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3262 3263 3264 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3265 3266 3267 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3268 3269 3270 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3271 3272 # For better backward compatibility. To be removed once Automake 1.9.x 3273 # dies out for good. For more background, see: 3274 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 3275 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 3276 mkdir_p='$(MKDIR_P)' 3277 3278 # We need awk for the "check" target (and possibly the TAP driver). The 3279 # system "awk" is bad on some platforms. 3280 # Always define AMTAR for backward compatibility. Yes, it's still used 3281 # in the wild :-( We should find a proper way to deprecate it ... 3282 AMTAR='$${TAR-tar}' 3283 3284 3285 # We'll loop over all known methods to create a tar archive until one works. 3286 _am_tools='gnutar pax cpio none' 3287 3288 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 3289 3290 3291 3292 3293 3294 # Variables for tags utilities; see am/tags.am 3295 if test -z "$CTAGS"; then 3296 CTAGS=ctags 3297 fi 3298 3299 if test -z "$ETAGS"; then 3300 ETAGS=etags 3301 fi 3302 3303 if test -z "$CSCOPE"; then 3304 CSCOPE=cscope 3305 fi 3306 3307 3308 3309 # POSIX will say in a future version that running "rm -f" with no argument 3310 # is OK; and we want to be able to make that assumption in our Makefile 3311 # recipes. So use an aggressive probe to check that the usage we want is 3312 # actually supported "in the wild" to an acceptable degree. 3313 # See automake bug#10828. 3314 # To make any issue more visible, cause the running configure to be aborted 3315 # by default if the 'rm' program in use doesn't match our expectations; the 3316 # user can still override this though. 3317 if rm -f && rm -fr && rm -rf; then : OK; else 3318 cat >&2 <<'END' 3319 Oops! 3320 3321 Your 'rm' program seems unable to run without file operands specified 3322 on the command line, even when the '-f' option is present. This is contrary 3323 to the behaviour of most rm programs out there, and not conforming with 3324 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3325 3326 Please tell bug-automake@gnu.org about your system, including the value 3327 of your $PATH and any error possibly output before this message. This 3328 can help us improve future automake versions. 3329 3330 END 3331 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3332 echo 'Configuration will proceed anyway, since you have set the' >&2 3333 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3334 echo >&2 3335 else 3336 cat >&2 <<'END' 3337 Aborting the configuration process, to ensure you take notice of the issue. 3338 3339 You can download and install GNU coreutils to get an 'rm' implementation 3340 that behaves properly: <https://www.gnu.org/software/coreutils/>. 3341 3342 If you want to complete the configuration process using your problematic 3343 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3344 to "yes", and re-run configure. 3345 3346 END 3347 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3348 fi 3349 fi 3350 3351 3352 # Initialize libtool 3353 case `pwd` in 3354 *\ * | *\ *) 3355 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 3356 printf "%s\n" "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 3357 esac 3358 3359 3360 3361 macro_version='2.4.7' 3362 macro_revision='2.4.7' 3363 3364 3365 3366 3367 3368 3369 3370 3371 3372 3373 3374 3375 3376 3377 ltmain=$ac_aux_dir/ltmain.sh 3378 3379 3380 3381 # Make sure we can run config.sub. 3382 $SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || 3383 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 3384 3385 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3386 printf %s "checking build system type... " >&6; } 3387 if test ${ac_cv_build+y} 3388 then : 3389 printf %s "(cached) " >&6 3390 else $as_nop 3391 ac_build_alias=$build_alias 3392 test "x$ac_build_alias" = x && 3393 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` 3394 test "x$ac_build_alias" = x && 3395 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3396 ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || 3397 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 3398 3399 fi 3400 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3401 printf "%s\n" "$ac_cv_build" >&6; } 3402 case $ac_cv_build in 3403 *-*-*) ;; 3404 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3405 esac 3406 build=$ac_cv_build 3407 ac_save_IFS=$IFS; IFS='-' 3408 set x $ac_cv_build 3409 shift 3410 build_cpu=$1 3411 build_vendor=$2 3412 shift; shift 3413 # Remember, the first character of IFS is used to create $*, 3414 # except with old shells: 3415 build_os=$* 3416 IFS=$ac_save_IFS 3417 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3418 3419 3420 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3421 printf %s "checking host system type... " >&6; } 3422 if test ${ac_cv_host+y} 3423 then : 3424 printf %s "(cached) " >&6 3425 else $as_nop 3426 if test "x$host_alias" = x; then 3427 ac_cv_host=$ac_cv_build 3428 else 3429 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || 3430 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 3431 fi 3432 3433 fi 3434 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3435 printf "%s\n" "$ac_cv_host" >&6; } 3436 case $ac_cv_host in 3437 *-*-*) ;; 3438 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3439 esac 3440 host=$ac_cv_host 3441 ac_save_IFS=$IFS; IFS='-' 3442 set x $ac_cv_host 3443 shift 3444 host_cpu=$1 3445 host_vendor=$2 3446 shift; shift 3447 # Remember, the first character of IFS is used to create $*, 3448 # except with old shells: 3449 host_os=$* 3450 IFS=$ac_save_IFS 3451 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3452 3453 3454 # Backslashify metacharacters that are still active within 3455 # double-quoted strings. 3456 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 3457 3458 # Same as above, but do not quote variable references. 3459 double_quote_subst='s/\(["`\\]\)/\\\1/g' 3460 3461 # Sed substitution to delay expansion of an escaped shell variable in a 3462 # double_quote_subst'ed string. 3463 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 3464 3465 # Sed substitution to delay expansion of an escaped single quote. 3466 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 3467 3468 # Sed substitution to avoid accidental globbing in evaled expressions 3469 no_glob_subst='s/\*/\\\*/g' 3470 3471 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 3472 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 3473 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 3474 3475 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 3476 printf %s "checking how to print strings... " >&6; } 3477 # Test print first, because it will be a builtin if present. 3478 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 3479 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 3480 ECHO='print -r --' 3481 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 3482 ECHO='printf %s\n' 3483 else 3484 # Use this function as a fallback that always works. 3485 func_fallback_echo () 3486 { 3487 eval 'cat <<_LTECHO_EOF 3488 $1 3489 _LTECHO_EOF' 3490 } 3491 ECHO='func_fallback_echo' 3492 fi 3493 3494 # func_echo_all arg... 3495 # Invoke $ECHO with all args, space-separated. 3496 func_echo_all () 3497 { 3498 $ECHO "" 3499 } 3500 3501 case $ECHO in 3502 printf*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: printf" >&5 3503 printf "%s\n" "printf" >&6; } ;; 3504 print*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 3505 printf "%s\n" "print -r" >&6; } ;; 3506 *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cat" >&5 3507 printf "%s\n" "cat" >&6; } ;; 3508 esac 3509 3510 3511 3512 3513 3514 3515 3516 3517 3518 3519 3520 3521 3522 3523 3524 3525 3526 3527 3528 3529 3530 3531 3532 DEPDIR="${am__leading_dot}deps" 3533 3534 ac_config_commands="$ac_config_commands depfiles" 3535 3536 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 3537 printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; } 3538 cat > confinc.mk << 'END' 3539 am__doit: 3540 @echo this is the am__doit target >confinc.out 3541 .PHONY: am__doit 3542 END 3543 am__include="#" 3544 am__quote= 3545 # BSD make does it like this. 3546 echo '.include "confinc.mk" # ignored' > confmf.BSD 3547 # Other make implementations (GNU, Solaris 10, AIX) do it like this. 3548 echo 'include confinc.mk # ignored' > confmf.GNU 3549 _am_result=no 3550 for s in GNU BSD; do 3551 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 3552 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 3553 ac_status=$? 3554 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3555 (exit $ac_status); } 3556 case $?:`cat confinc.out 2>/dev/null` in #( 3557 '0:this is the am__doit target') : 3558 case $s in #( 3559 BSD) : 3560 am__include='.include' am__quote='"' ;; #( 3561 *) : 3562 am__include='include' am__quote='' ;; 3563 esac ;; #( 3564 *) : 3565 ;; 3566 esac 3567 if test "$am__include" != "#"; then 3568 _am_result="yes ($s style)" 3569 break 3570 fi 3571 done 3572 rm -f confinc.* confmf.* 3573 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 3574 printf "%s\n" "${_am_result}" >&6; } 3575 3576 # Check whether --enable-dependency-tracking was given. 3577 if test ${enable_dependency_tracking+y} 3578 then : 3579 enableval=$enable_dependency_tracking; 3580 fi 3581 3582 if test "x$enable_dependency_tracking" != xno; then 3583 am_depcomp="$ac_aux_dir/depcomp" 3584 AMDEPBACKSLASH='\' 3585 am__nodep='_no' 3586 fi 3587 if test "x$enable_dependency_tracking" != xno; then 3588 AMDEP_TRUE= 3589 AMDEP_FALSE='#' 3590 else 3591 AMDEP_TRUE='#' 3592 AMDEP_FALSE= 3593 fi 3594 3595 3596 ac_ext=c 3597 ac_cpp='$CPP $CPPFLAGS' 3598 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3599 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3600 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3601 if test -n "$ac_tool_prefix"; then 3602 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3603 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3604 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3605 printf %s "checking for $ac_word... " >&6; } 3606 if test ${ac_cv_prog_CC+y} 3607 then : 3608 printf %s "(cached) " >&6 3609 else $as_nop 3610 if test -n "$CC"; then 3611 ac_cv_prog_CC="$CC" # Let the user override the test. 3612 else 3613 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3614 for as_dir in $PATH 3615 do 3616 IFS=$as_save_IFS 3617 case $as_dir in #((( 3618 '') as_dir=./ ;; 3619 */) ;; 3620 *) as_dir=$as_dir/ ;; 3621 esac 3622 for ac_exec_ext in '' $ac_executable_extensions; do 3623 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3624 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3625 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3626 break 2 3627 fi 3628 done 3629 done 3630 IFS=$as_save_IFS 3631 3632 fi 3633 fi 3634 CC=$ac_cv_prog_CC 3635 if test -n "$CC"; then 3636 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3637 printf "%s\n" "$CC" >&6; } 3638 else 3639 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3640 printf "%s\n" "no" >&6; } 3641 fi 3642 3643 3644 fi 3645 if test -z "$ac_cv_prog_CC"; then 3646 ac_ct_CC=$CC 3647 # Extract the first word of "gcc", so it can be a program name with args. 3648 set dummy gcc; ac_word=$2 3649 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3650 printf %s "checking for $ac_word... " >&6; } 3651 if test ${ac_cv_prog_ac_ct_CC+y} 3652 then : 3653 printf %s "(cached) " >&6 3654 else $as_nop 3655 if test -n "$ac_ct_CC"; then 3656 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3657 else 3658 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3659 for as_dir in $PATH 3660 do 3661 IFS=$as_save_IFS 3662 case $as_dir in #((( 3663 '') as_dir=./ ;; 3664 */) ;; 3665 *) as_dir=$as_dir/ ;; 3666 esac 3667 for ac_exec_ext in '' $ac_executable_extensions; do 3668 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3669 ac_cv_prog_ac_ct_CC="gcc" 3670 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3671 break 2 3672 fi 3673 done 3674 done 3675 IFS=$as_save_IFS 3676 3677 fi 3678 fi 3679 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3680 if test -n "$ac_ct_CC"; then 3681 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3682 printf "%s\n" "$ac_ct_CC" >&6; } 3683 else 3684 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3685 printf "%s\n" "no" >&6; } 3686 fi 3687 3688 if test "x$ac_ct_CC" = x; then 3689 CC="" 3690 else 3691 case $cross_compiling:$ac_tool_warned in 3692 yes:) 3693 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3694 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3695 ac_tool_warned=yes ;; 3696 esac 3697 CC=$ac_ct_CC 3698 fi 3699 else 3700 CC="$ac_cv_prog_CC" 3701 fi 3702 3703 if test -z "$CC"; then 3704 if test -n "$ac_tool_prefix"; then 3705 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3706 set dummy ${ac_tool_prefix}cc; ac_word=$2 3707 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3708 printf %s "checking for $ac_word... " >&6; } 3709 if test ${ac_cv_prog_CC+y} 3710 then : 3711 printf %s "(cached) " >&6 3712 else $as_nop 3713 if test -n "$CC"; then 3714 ac_cv_prog_CC="$CC" # Let the user override the test. 3715 else 3716 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3717 for as_dir in $PATH 3718 do 3719 IFS=$as_save_IFS 3720 case $as_dir in #((( 3721 '') as_dir=./ ;; 3722 */) ;; 3723 *) as_dir=$as_dir/ ;; 3724 esac 3725 for ac_exec_ext in '' $ac_executable_extensions; do 3726 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3727 ac_cv_prog_CC="${ac_tool_prefix}cc" 3728 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3729 break 2 3730 fi 3731 done 3732 done 3733 IFS=$as_save_IFS 3734 3735 fi 3736 fi 3737 CC=$ac_cv_prog_CC 3738 if test -n "$CC"; then 3739 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3740 printf "%s\n" "$CC" >&6; } 3741 else 3742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3743 printf "%s\n" "no" >&6; } 3744 fi 3745 3746 3747 fi 3748 fi 3749 if test -z "$CC"; then 3750 # Extract the first word of "cc", so it can be a program name with args. 3751 set dummy cc; ac_word=$2 3752 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3753 printf %s "checking for $ac_word... " >&6; } 3754 if test ${ac_cv_prog_CC+y} 3755 then : 3756 printf %s "(cached) " >&6 3757 else $as_nop 3758 if test -n "$CC"; then 3759 ac_cv_prog_CC="$CC" # Let the user override the test. 3760 else 3761 ac_prog_rejected=no 3762 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3763 for as_dir in $PATH 3764 do 3765 IFS=$as_save_IFS 3766 case $as_dir in #((( 3767 '') as_dir=./ ;; 3768 */) ;; 3769 *) as_dir=$as_dir/ ;; 3770 esac 3771 for ac_exec_ext in '' $ac_executable_extensions; do 3772 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3773 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3774 ac_prog_rejected=yes 3775 continue 3776 fi 3777 ac_cv_prog_CC="cc" 3778 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3779 break 2 3780 fi 3781 done 3782 done 3783 IFS=$as_save_IFS 3784 3785 if test $ac_prog_rejected = yes; then 3786 # We found a bogon in the path, so make sure we never use it. 3787 set dummy $ac_cv_prog_CC 3788 shift 3789 if test $# != 0; then 3790 # We chose a different compiler from the bogus one. 3791 # However, it has the same basename, so the bogon will be chosen 3792 # first if we set CC to just the basename; use the full file name. 3793 shift 3794 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" 3795 fi 3796 fi 3797 fi 3798 fi 3799 CC=$ac_cv_prog_CC 3800 if test -n "$CC"; then 3801 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3802 printf "%s\n" "$CC" >&6; } 3803 else 3804 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3805 printf "%s\n" "no" >&6; } 3806 fi 3807 3808 3809 fi 3810 if test -z "$CC"; then 3811 if test -n "$ac_tool_prefix"; then 3812 for ac_prog in cl.exe 3813 do 3814 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3815 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3816 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3817 printf %s "checking for $ac_word... " >&6; } 3818 if test ${ac_cv_prog_CC+y} 3819 then : 3820 printf %s "(cached) " >&6 3821 else $as_nop 3822 if test -n "$CC"; then 3823 ac_cv_prog_CC="$CC" # Let the user override the test. 3824 else 3825 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3826 for as_dir in $PATH 3827 do 3828 IFS=$as_save_IFS 3829 case $as_dir in #((( 3830 '') as_dir=./ ;; 3831 */) ;; 3832 *) as_dir=$as_dir/ ;; 3833 esac 3834 for ac_exec_ext in '' $ac_executable_extensions; do 3835 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3836 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3837 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3838 break 2 3839 fi 3840 done 3841 done 3842 IFS=$as_save_IFS 3843 3844 fi 3845 fi 3846 CC=$ac_cv_prog_CC 3847 if test -n "$CC"; then 3848 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3849 printf "%s\n" "$CC" >&6; } 3850 else 3851 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3852 printf "%s\n" "no" >&6; } 3853 fi 3854 3855 3856 test -n "$CC" && break 3857 done 3858 fi 3859 if test -z "$CC"; then 3860 ac_ct_CC=$CC 3861 for ac_prog in cl.exe 3862 do 3863 # Extract the first word of "$ac_prog", so it can be a program name with args. 3864 set dummy $ac_prog; ac_word=$2 3865 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3866 printf %s "checking for $ac_word... " >&6; } 3867 if test ${ac_cv_prog_ac_ct_CC+y} 3868 then : 3869 printf %s "(cached) " >&6 3870 else $as_nop 3871 if test -n "$ac_ct_CC"; then 3872 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3873 else 3874 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3875 for as_dir in $PATH 3876 do 3877 IFS=$as_save_IFS 3878 case $as_dir in #((( 3879 '') as_dir=./ ;; 3880 */) ;; 3881 *) as_dir=$as_dir/ ;; 3882 esac 3883 for ac_exec_ext in '' $ac_executable_extensions; do 3884 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3885 ac_cv_prog_ac_ct_CC="$ac_prog" 3886 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3887 break 2 3888 fi 3889 done 3890 done 3891 IFS=$as_save_IFS 3892 3893 fi 3894 fi 3895 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3896 if test -n "$ac_ct_CC"; then 3897 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3898 printf "%s\n" "$ac_ct_CC" >&6; } 3899 else 3900 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3901 printf "%s\n" "no" >&6; } 3902 fi 3903 3904 3905 test -n "$ac_ct_CC" && break 3906 done 3907 3908 if test "x$ac_ct_CC" = x; then 3909 CC="" 3910 else 3911 case $cross_compiling:$ac_tool_warned in 3912 yes:) 3913 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3914 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3915 ac_tool_warned=yes ;; 3916 esac 3917 CC=$ac_ct_CC 3918 fi 3919 fi 3920 3921 fi 3922 if test -z "$CC"; then 3923 if test -n "$ac_tool_prefix"; then 3924 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. 3925 set dummy ${ac_tool_prefix}clang; ac_word=$2 3926 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3927 printf %s "checking for $ac_word... " >&6; } 3928 if test ${ac_cv_prog_CC+y} 3929 then : 3930 printf %s "(cached) " >&6 3931 else $as_nop 3932 if test -n "$CC"; then 3933 ac_cv_prog_CC="$CC" # Let the user override the test. 3934 else 3935 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3936 for as_dir in $PATH 3937 do 3938 IFS=$as_save_IFS 3939 case $as_dir in #((( 3940 '') as_dir=./ ;; 3941 */) ;; 3942 *) as_dir=$as_dir/ ;; 3943 esac 3944 for ac_exec_ext in '' $ac_executable_extensions; do 3945 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3946 ac_cv_prog_CC="${ac_tool_prefix}clang" 3947 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3948 break 2 3949 fi 3950 done 3951 done 3952 IFS=$as_save_IFS 3953 3954 fi 3955 fi 3956 CC=$ac_cv_prog_CC 3957 if test -n "$CC"; then 3958 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3959 printf "%s\n" "$CC" >&6; } 3960 else 3961 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3962 printf "%s\n" "no" >&6; } 3963 fi 3964 3965 3966 fi 3967 if test -z "$ac_cv_prog_CC"; then 3968 ac_ct_CC=$CC 3969 # Extract the first word of "clang", so it can be a program name with args. 3970 set dummy clang; ac_word=$2 3971 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3972 printf %s "checking for $ac_word... " >&6; } 3973 if test ${ac_cv_prog_ac_ct_CC+y} 3974 then : 3975 printf %s "(cached) " >&6 3976 else $as_nop 3977 if test -n "$ac_ct_CC"; then 3978 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3979 else 3980 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3981 for as_dir in $PATH 3982 do 3983 IFS=$as_save_IFS 3984 case $as_dir in #((( 3985 '') as_dir=./ ;; 3986 */) ;; 3987 *) as_dir=$as_dir/ ;; 3988 esac 3989 for ac_exec_ext in '' $ac_executable_extensions; do 3990 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3991 ac_cv_prog_ac_ct_CC="clang" 3992 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3993 break 2 3994 fi 3995 done 3996 done 3997 IFS=$as_save_IFS 3998 3999 fi 4000 fi 4001 ac_ct_CC=$ac_cv_prog_ac_ct_CC 4002 if test -n "$ac_ct_CC"; then 4003 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 4004 printf "%s\n" "$ac_ct_CC" >&6; } 4005 else 4006 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4007 printf "%s\n" "no" >&6; } 4008 fi 4009 4010 if test "x$ac_ct_CC" = x; then 4011 CC="" 4012 else 4013 case $cross_compiling:$ac_tool_warned in 4014 yes:) 4015 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4016 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4017 ac_tool_warned=yes ;; 4018 esac 4019 CC=$ac_ct_CC 4020 fi 4021 else 4022 CC="$ac_cv_prog_CC" 4023 fi 4024 4025 fi 4026 4027 4028 test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4029 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4030 as_fn_error $? "no acceptable C compiler found in \$PATH 4031 See \`config.log' for more details" "$LINENO" 5; } 4032 4033 # Provide some information about the compiler. 4034 printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 4035 set X $ac_compile 4036 ac_compiler=$2 4037 for ac_option in --version -v -V -qversion -version; do 4038 { { ac_try="$ac_compiler $ac_option >&5" 4039 case "(($ac_try" in 4040 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4041 *) ac_try_echo=$ac_try;; 4042 esac 4043 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4044 printf "%s\n" "$ac_try_echo"; } >&5 4045 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 4046 ac_status=$? 4047 if test -s conftest.err; then 4048 sed '10a\ 4049 ... rest of stderr output deleted ... 4050 10q' conftest.err >conftest.er1 4051 cat conftest.er1 >&5 4052 fi 4053 rm -f conftest.er1 conftest.err 4054 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4055 test $ac_status = 0; } 4056 done 4057 4058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4059 /* end confdefs.h. */ 4060 4061 int 4062 main (void) 4063 { 4064 4065 ; 4066 return 0; 4067 } 4068 _ACEOF 4069 ac_clean_files_save=$ac_clean_files 4070 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 4071 # Try to create an executable without -o first, disregard a.out. 4072 # It will help us diagnose broken compilers, and finding out an intuition 4073 # of exeext. 4074 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 4075 printf %s "checking whether the C compiler works... " >&6; } 4076 ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 4077 4078 # The possible output files: 4079 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 4080 4081 ac_rmfiles= 4082 for ac_file in $ac_files 4083 do 4084 case $ac_file in 4085 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 4086 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 4087 esac 4088 done 4089 rm -f $ac_rmfiles 4090 4091 if { { ac_try="$ac_link_default" 4092 case "(($ac_try" in 4093 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4094 *) ac_try_echo=$ac_try;; 4095 esac 4096 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4097 printf "%s\n" "$ac_try_echo"; } >&5 4098 (eval "$ac_link_default") 2>&5 4099 ac_status=$? 4100 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4101 test $ac_status = 0; } 4102 then : 4103 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 4104 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 4105 # in a Makefile. We should not override ac_cv_exeext if it was cached, 4106 # so that the user can short-circuit this test for compilers unknown to 4107 # Autoconf. 4108 for ac_file in $ac_files '' 4109 do 4110 test -f "$ac_file" || continue 4111 case $ac_file in 4112 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 4113 ;; 4114 [ab].out ) 4115 # We found the default executable, but exeext='' is most 4116 # certainly right. 4117 break;; 4118 *.* ) 4119 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; 4120 then :; else 4121 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 4122 fi 4123 # We set ac_cv_exeext here because the later test for it is not 4124 # safe: cross compilers may not add the suffix if given an `-o' 4125 # argument, so we may need to know it at that point already. 4126 # Even if this section looks crufty: it has the advantage of 4127 # actually working. 4128 break;; 4129 * ) 4130 break;; 4131 esac 4132 done 4133 test "$ac_cv_exeext" = no && ac_cv_exeext= 4134 4135 else $as_nop 4136 ac_file='' 4137 fi 4138 if test -z "$ac_file" 4139 then : 4140 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4141 printf "%s\n" "no" >&6; } 4142 printf "%s\n" "$as_me: failed program was:" >&5 4143 sed 's/^/| /' conftest.$ac_ext >&5 4144 4145 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4146 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4147 as_fn_error 77 "C compiler cannot create executables 4148 See \`config.log' for more details" "$LINENO" 5; } 4149 else $as_nop 4150 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4151 printf "%s\n" "yes" >&6; } 4152 fi 4153 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 4154 printf %s "checking for C compiler default output file name... " >&6; } 4155 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 4156 printf "%s\n" "$ac_file" >&6; } 4157 ac_exeext=$ac_cv_exeext 4158 4159 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 4160 ac_clean_files=$ac_clean_files_save 4161 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 4162 printf %s "checking for suffix of executables... " >&6; } 4163 if { { ac_try="$ac_link" 4164 case "(($ac_try" in 4165 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4166 *) ac_try_echo=$ac_try;; 4167 esac 4168 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4169 printf "%s\n" "$ac_try_echo"; } >&5 4170 (eval "$ac_link") 2>&5 4171 ac_status=$? 4172 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4173 test $ac_status = 0; } 4174 then : 4175 # If both `conftest.exe' and `conftest' are `present' (well, observable) 4176 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 4177 # work properly (i.e., refer to `conftest.exe'), while it won't with 4178 # `rm'. 4179 for ac_file in conftest.exe conftest conftest.*; do 4180 test -f "$ac_file" || continue 4181 case $ac_file in 4182 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 4183 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 4184 break;; 4185 * ) break;; 4186 esac 4187 done 4188 else $as_nop 4189 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4190 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4191 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 4192 See \`config.log' for more details" "$LINENO" 5; } 4193 fi 4194 rm -f conftest conftest$ac_cv_exeext 4195 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 4196 printf "%s\n" "$ac_cv_exeext" >&6; } 4197 4198 rm -f conftest.$ac_ext 4199 EXEEXT=$ac_cv_exeext 4200 ac_exeext=$EXEEXT 4201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4202 /* end confdefs.h. */ 4203 #include <stdio.h> 4204 int 4205 main (void) 4206 { 4207 FILE *f = fopen ("conftest.out", "w"); 4208 return ferror (f) || fclose (f) != 0; 4209 4210 ; 4211 return 0; 4212 } 4213 _ACEOF 4214 ac_clean_files="$ac_clean_files conftest.out" 4215 # Check that the compiler produces executables we can run. If not, either 4216 # the compiler is broken, or we cross compile. 4217 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 4218 printf %s "checking whether we are cross compiling... " >&6; } 4219 if test "$cross_compiling" != yes; then 4220 { { ac_try="$ac_link" 4221 case "(($ac_try" in 4222 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4223 *) ac_try_echo=$ac_try;; 4224 esac 4225 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4226 printf "%s\n" "$ac_try_echo"; } >&5 4227 (eval "$ac_link") 2>&5 4228 ac_status=$? 4229 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4230 test $ac_status = 0; } 4231 if { ac_try='./conftest$ac_cv_exeext' 4232 { { case "(($ac_try" in 4233 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4234 *) ac_try_echo=$ac_try;; 4235 esac 4236 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4237 printf "%s\n" "$ac_try_echo"; } >&5 4238 (eval "$ac_try") 2>&5 4239 ac_status=$? 4240 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4241 test $ac_status = 0; }; }; then 4242 cross_compiling=no 4243 else 4244 if test "$cross_compiling" = maybe; then 4245 cross_compiling=yes 4246 else 4247 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4248 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4249 as_fn_error 77 "cannot run C compiled programs. 4250 If you meant to cross compile, use \`--host'. 4251 See \`config.log' for more details" "$LINENO" 5; } 4252 fi 4253 fi 4254 fi 4255 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 4256 printf "%s\n" "$cross_compiling" >&6; } 4257 4258 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 4259 ac_clean_files=$ac_clean_files_save 4260 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 4261 printf %s "checking for suffix of object files... " >&6; } 4262 if test ${ac_cv_objext+y} 4263 then : 4264 printf %s "(cached) " >&6 4265 else $as_nop 4266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4267 /* end confdefs.h. */ 4268 4269 int 4270 main (void) 4271 { 4272 4273 ; 4274 return 0; 4275 } 4276 _ACEOF 4277 rm -f conftest.o conftest.obj 4278 if { { ac_try="$ac_compile" 4279 case "(($ac_try" in 4280 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4281 *) ac_try_echo=$ac_try;; 4282 esac 4283 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4284 printf "%s\n" "$ac_try_echo"; } >&5 4285 (eval "$ac_compile") 2>&5 4286 ac_status=$? 4287 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4288 test $ac_status = 0; } 4289 then : 4290 for ac_file in conftest.o conftest.obj conftest.*; do 4291 test -f "$ac_file" || continue; 4292 case $ac_file in 4293 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 4294 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 4295 break;; 4296 esac 4297 done 4298 else $as_nop 4299 printf "%s\n" "$as_me: failed program was:" >&5 4300 sed 's/^/| /' conftest.$ac_ext >&5 4301 4302 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4303 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4304 as_fn_error $? "cannot compute suffix of object files: cannot compile 4305 See \`config.log' for more details" "$LINENO" 5; } 4306 fi 4307 rm -f conftest.$ac_cv_objext conftest.$ac_ext 4308 fi 4309 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 4310 printf "%s\n" "$ac_cv_objext" >&6; } 4311 OBJEXT=$ac_cv_objext 4312 ac_objext=$OBJEXT 4313 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 4314 printf %s "checking whether the compiler supports GNU C... " >&6; } 4315 if test ${ac_cv_c_compiler_gnu+y} 4316 then : 4317 printf %s "(cached) " >&6 4318 else $as_nop 4319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4320 /* end confdefs.h. */ 4321 4322 int 4323 main (void) 4324 { 4325 #ifndef __GNUC__ 4326 choke me 4327 #endif 4328 4329 ; 4330 return 0; 4331 } 4332 _ACEOF 4333 if ac_fn_c_try_compile "$LINENO" 4334 then : 4335 ac_compiler_gnu=yes 4336 else $as_nop 4337 ac_compiler_gnu=no 4338 fi 4339 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4340 ac_cv_c_compiler_gnu=$ac_compiler_gnu 4341 4342 fi 4343 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 4344 printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } 4345 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4346 4347 if test $ac_compiler_gnu = yes; then 4348 GCC=yes 4349 else 4350 GCC= 4351 fi 4352 ac_test_CFLAGS=${CFLAGS+y} 4353 ac_save_CFLAGS=$CFLAGS 4354 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 4355 printf %s "checking whether $CC accepts -g... " >&6; } 4356 if test ${ac_cv_prog_cc_g+y} 4357 then : 4358 printf %s "(cached) " >&6 4359 else $as_nop 4360 ac_save_c_werror_flag=$ac_c_werror_flag 4361 ac_c_werror_flag=yes 4362 ac_cv_prog_cc_g=no 4363 CFLAGS="-g" 4364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4365 /* end confdefs.h. */ 4366 4367 int 4368 main (void) 4369 { 4370 4371 ; 4372 return 0; 4373 } 4374 _ACEOF 4375 if ac_fn_c_try_compile "$LINENO" 4376 then : 4377 ac_cv_prog_cc_g=yes 4378 else $as_nop 4379 CFLAGS="" 4380 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4381 /* end confdefs.h. */ 4382 4383 int 4384 main (void) 4385 { 4386 4387 ; 4388 return 0; 4389 } 4390 _ACEOF 4391 if ac_fn_c_try_compile "$LINENO" 4392 then : 4393 4394 else $as_nop 4395 ac_c_werror_flag=$ac_save_c_werror_flag 4396 CFLAGS="-g" 4397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4398 /* end confdefs.h. */ 4399 4400 int 4401 main (void) 4402 { 4403 4404 ; 4405 return 0; 4406 } 4407 _ACEOF 4408 if ac_fn_c_try_compile "$LINENO" 4409 then : 4410 ac_cv_prog_cc_g=yes 4411 fi 4412 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4413 fi 4414 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4415 fi 4416 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4417 ac_c_werror_flag=$ac_save_c_werror_flag 4418 fi 4419 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4420 printf "%s\n" "$ac_cv_prog_cc_g" >&6; } 4421 if test $ac_test_CFLAGS; then 4422 CFLAGS=$ac_save_CFLAGS 4423 elif test $ac_cv_prog_cc_g = yes; then 4424 if test "$GCC" = yes; then 4425 CFLAGS="-g -O2" 4426 else 4427 CFLAGS="-g" 4428 fi 4429 else 4430 if test "$GCC" = yes; then 4431 CFLAGS="-O2" 4432 else 4433 CFLAGS= 4434 fi 4435 fi 4436 ac_prog_cc_stdc=no 4437 if test x$ac_prog_cc_stdc = xno 4438 then : 4439 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 4440 printf %s "checking for $CC option to enable C11 features... " >&6; } 4441 if test ${ac_cv_prog_cc_c11+y} 4442 then : 4443 printf %s "(cached) " >&6 4444 else $as_nop 4445 ac_cv_prog_cc_c11=no 4446 ac_save_CC=$CC 4447 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4448 /* end confdefs.h. */ 4449 $ac_c_conftest_c11_program 4450 _ACEOF 4451 for ac_arg in '' -std=gnu11 4452 do 4453 CC="$ac_save_CC $ac_arg" 4454 if ac_fn_c_try_compile "$LINENO" 4455 then : 4456 ac_cv_prog_cc_c11=$ac_arg 4457 fi 4458 rm -f core conftest.err conftest.$ac_objext conftest.beam 4459 test "x$ac_cv_prog_cc_c11" != "xno" && break 4460 done 4461 rm -f conftest.$ac_ext 4462 CC=$ac_save_CC 4463 fi 4464 4465 if test "x$ac_cv_prog_cc_c11" = xno 4466 then : 4467 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4468 printf "%s\n" "unsupported" >&6; } 4469 else $as_nop 4470 if test "x$ac_cv_prog_cc_c11" = x 4471 then : 4472 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4473 printf "%s\n" "none needed" >&6; } 4474 else $as_nop 4475 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 4476 printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } 4477 CC="$CC $ac_cv_prog_cc_c11" 4478 fi 4479 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 4480 ac_prog_cc_stdc=c11 4481 fi 4482 fi 4483 if test x$ac_prog_cc_stdc = xno 4484 then : 4485 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 4486 printf %s "checking for $CC option to enable C99 features... " >&6; } 4487 if test ${ac_cv_prog_cc_c99+y} 4488 then : 4489 printf %s "(cached) " >&6 4490 else $as_nop 4491 ac_cv_prog_cc_c99=no 4492 ac_save_CC=$CC 4493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4494 /* end confdefs.h. */ 4495 $ac_c_conftest_c99_program 4496 _ACEOF 4497 for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 4498 do 4499 CC="$ac_save_CC $ac_arg" 4500 if ac_fn_c_try_compile "$LINENO" 4501 then : 4502 ac_cv_prog_cc_c99=$ac_arg 4503 fi 4504 rm -f core conftest.err conftest.$ac_objext conftest.beam 4505 test "x$ac_cv_prog_cc_c99" != "xno" && break 4506 done 4507 rm -f conftest.$ac_ext 4508 CC=$ac_save_CC 4509 fi 4510 4511 if test "x$ac_cv_prog_cc_c99" = xno 4512 then : 4513 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4514 printf "%s\n" "unsupported" >&6; } 4515 else $as_nop 4516 if test "x$ac_cv_prog_cc_c99" = x 4517 then : 4518 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4519 printf "%s\n" "none needed" >&6; } 4520 else $as_nop 4521 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4522 printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } 4523 CC="$CC $ac_cv_prog_cc_c99" 4524 fi 4525 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 4526 ac_prog_cc_stdc=c99 4527 fi 4528 fi 4529 if test x$ac_prog_cc_stdc = xno 4530 then : 4531 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 4532 printf %s "checking for $CC option to enable C89 features... " >&6; } 4533 if test ${ac_cv_prog_cc_c89+y} 4534 then : 4535 printf %s "(cached) " >&6 4536 else $as_nop 4537 ac_cv_prog_cc_c89=no 4538 ac_save_CC=$CC 4539 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4540 /* end confdefs.h. */ 4541 $ac_c_conftest_c89_program 4542 _ACEOF 4543 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4544 do 4545 CC="$ac_save_CC $ac_arg" 4546 if ac_fn_c_try_compile "$LINENO" 4547 then : 4548 ac_cv_prog_cc_c89=$ac_arg 4549 fi 4550 rm -f core conftest.err conftest.$ac_objext conftest.beam 4551 test "x$ac_cv_prog_cc_c89" != "xno" && break 4552 done 4553 rm -f conftest.$ac_ext 4554 CC=$ac_save_CC 4555 fi 4556 4557 if test "x$ac_cv_prog_cc_c89" = xno 4558 then : 4559 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4560 printf "%s\n" "unsupported" >&6; } 4561 else $as_nop 4562 if test "x$ac_cv_prog_cc_c89" = x 4563 then : 4564 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4565 printf "%s\n" "none needed" >&6; } 4566 else $as_nop 4567 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4568 printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } 4569 CC="$CC $ac_cv_prog_cc_c89" 4570 fi 4571 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 4572 ac_prog_cc_stdc=c89 4573 fi 4574 fi 4575 4576 ac_ext=c 4577 ac_cpp='$CPP $CPPFLAGS' 4578 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4579 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4580 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4581 4582 4583 ac_ext=c 4584 ac_cpp='$CPP $CPPFLAGS' 4585 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4586 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4587 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4588 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4589 printf %s "checking whether $CC understands -c and -o together... " >&6; } 4590 if test ${am_cv_prog_cc_c_o+y} 4591 then : 4592 printf %s "(cached) " >&6 4593 else $as_nop 4594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4595 /* end confdefs.h. */ 4596 4597 int 4598 main (void) 4599 { 4600 4601 ; 4602 return 0; 4603 } 4604 _ACEOF 4605 # Make sure it works both with $CC and with simple cc. 4606 # Following AC_PROG_CC_C_O, we do the test twice because some 4607 # compilers refuse to overwrite an existing .o file with -o, 4608 # though they will create one. 4609 am_cv_prog_cc_c_o=yes 4610 for am_i in 1 2; do 4611 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4612 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4613 ac_status=$? 4614 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4615 (exit $ac_status); } \ 4616 && test -f conftest2.$ac_objext; then 4617 : OK 4618 else 4619 am_cv_prog_cc_c_o=no 4620 break 4621 fi 4622 done 4623 rm -f core conftest* 4624 unset am_i 4625 fi 4626 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4627 printf "%s\n" "$am_cv_prog_cc_c_o" >&6; } 4628 if test "$am_cv_prog_cc_c_o" != yes; then 4629 # Losing compiler, so override with the script. 4630 # FIXME: It is wrong to rewrite CC. 4631 # But if we don't then we get into trouble of one sort or another. 4632 # A longer-term fix would be to have automake use am__CC in this case, 4633 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4634 CC="$am_aux_dir/compile $CC" 4635 fi 4636 ac_ext=c 4637 ac_cpp='$CPP $CPPFLAGS' 4638 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4639 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4640 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4641 4642 4643 depcc="$CC" am_compiler_list= 4644 4645 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4646 printf %s "checking dependency style of $depcc... " >&6; } 4647 if test ${am_cv_CC_dependencies_compiler_type+y} 4648 then : 4649 printf %s "(cached) " >&6 4650 else $as_nop 4651 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4652 # We make a subdir and do the tests there. Otherwise we can end up 4653 # making bogus files that we don't know about and never remove. For 4654 # instance it was reported that on HP-UX the gcc test will end up 4655 # making a dummy file named 'D' -- because '-MD' means "put the output 4656 # in D". 4657 rm -rf conftest.dir 4658 mkdir conftest.dir 4659 # Copy depcomp to subdir because otherwise we won't find it if we're 4660 # using a relative directory. 4661 cp "$am_depcomp" conftest.dir 4662 cd conftest.dir 4663 # We will build objects and dependencies in a subdirectory because 4664 # it helps to detect inapplicable dependency modes. For instance 4665 # both Tru64's cc and ICC support -MD to output dependencies as a 4666 # side effect of compilation, but ICC will put the dependencies in 4667 # the current directory while Tru64 will put them in the object 4668 # directory. 4669 mkdir sub 4670 4671 am_cv_CC_dependencies_compiler_type=none 4672 if test "$am_compiler_list" = ""; then 4673 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4674 fi 4675 am__universal=false 4676 case " $depcc " in #( 4677 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4678 esac 4679 4680 for depmode in $am_compiler_list; do 4681 # Setup a source with many dependencies, because some compilers 4682 # like to wrap large dependency lists on column 80 (with \), and 4683 # we should not choose a depcomp mode which is confused by this. 4684 # 4685 # We need to recreate these files for each test, as the compiler may 4686 # overwrite some of them when testing with obscure command lines. 4687 # This happens at least with the AIX C compiler. 4688 : > sub/conftest.c 4689 for i in 1 2 3 4 5 6; do 4690 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4691 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4692 # Solaris 10 /bin/sh. 4693 echo '/* dummy */' > sub/conftst$i.h 4694 done 4695 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4696 4697 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4698 # mode. It turns out that the SunPro C++ compiler does not properly 4699 # handle '-M -o', and we need to detect this. Also, some Intel 4700 # versions had trouble with output in subdirs. 4701 am__obj=sub/conftest.${OBJEXT-o} 4702 am__minus_obj="-o $am__obj" 4703 case $depmode in 4704 gcc) 4705 # This depmode causes a compiler race in universal mode. 4706 test "$am__universal" = false || continue 4707 ;; 4708 nosideeffect) 4709 # After this tag, mechanisms are not by side-effect, so they'll 4710 # only be used when explicitly requested. 4711 if test "x$enable_dependency_tracking" = xyes; then 4712 continue 4713 else 4714 break 4715 fi 4716 ;; 4717 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4718 # This compiler won't grok '-c -o', but also, the minuso test has 4719 # not run yet. These depmodes are late enough in the game, and 4720 # so weak that their functioning should not be impacted. 4721 am__obj=conftest.${OBJEXT-o} 4722 am__minus_obj= 4723 ;; 4724 none) break ;; 4725 esac 4726 if depmode=$depmode \ 4727 source=sub/conftest.c object=$am__obj \ 4728 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4729 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4730 >/dev/null 2>conftest.err && 4731 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4732 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4733 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4734 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4735 # icc doesn't choke on unknown options, it will just issue warnings 4736 # or remarks (even with -Werror). So we grep stderr for any message 4737 # that says an option was ignored or not supported. 4738 # When given -MP, icc 7.0 and 7.1 complain thusly: 4739 # icc: Command line warning: ignoring option '-M'; no argument required 4740 # The diagnosis changed in icc 8.0: 4741 # icc: Command line remark: option '-MP' not supported 4742 if (grep 'ignoring option' conftest.err || 4743 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4744 am_cv_CC_dependencies_compiler_type=$depmode 4745 break 4746 fi 4747 fi 4748 done 4749 4750 cd .. 4751 rm -rf conftest.dir 4752 else 4753 am_cv_CC_dependencies_compiler_type=none 4754 fi 4755 4756 fi 4757 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4758 printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; } 4759 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4760 4761 if 4762 test "x$enable_dependency_tracking" != xno \ 4763 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4764 am__fastdepCC_TRUE= 4765 am__fastdepCC_FALSE='#' 4766 else 4767 am__fastdepCC_TRUE='#' 4768 am__fastdepCC_FALSE= 4769 fi 4770 4771 4772 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4773 printf %s "checking for a sed that does not truncate output... " >&6; } 4774 if test ${ac_cv_path_SED+y} 4775 then : 4776 printf %s "(cached) " >&6 4777 else $as_nop 4778 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4779 for ac_i in 1 2 3 4 5 6 7; do 4780 ac_script="$ac_script$as_nl$ac_script" 4781 done 4782 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4783 { ac_script=; unset ac_script;} 4784 if test -z "$SED"; then 4785 ac_path_SED_found=false 4786 # Loop through the user's path and test for each of PROGNAME-LIST 4787 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4788 for as_dir in $PATH 4789 do 4790 IFS=$as_save_IFS 4791 case $as_dir in #((( 4792 '') as_dir=./ ;; 4793 */) ;; 4794 *) as_dir=$as_dir/ ;; 4795 esac 4796 for ac_prog in sed gsed 4797 do 4798 for ac_exec_ext in '' $ac_executable_extensions; do 4799 ac_path_SED="$as_dir$ac_prog$ac_exec_ext" 4800 as_fn_executable_p "$ac_path_SED" || continue 4801 # Check for GNU ac_path_SED and select it if it is found. 4802 # Check for GNU $ac_path_SED 4803 case `"$ac_path_SED" --version 2>&1` in 4804 *GNU*) 4805 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4806 *) 4807 ac_count=0 4808 printf %s 0123456789 >"conftest.in" 4809 while : 4810 do 4811 cat "conftest.in" "conftest.in" >"conftest.tmp" 4812 mv "conftest.tmp" "conftest.in" 4813 cp "conftest.in" "conftest.nl" 4814 printf "%s\n" '' >> "conftest.nl" 4815 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4816 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4817 as_fn_arith $ac_count + 1 && ac_count=$as_val 4818 if test $ac_count -gt ${ac_path_SED_max-0}; then 4819 # Best one so far, save it but keep looking for a better one 4820 ac_cv_path_SED="$ac_path_SED" 4821 ac_path_SED_max=$ac_count 4822 fi 4823 # 10*(2^10) chars as input seems more than enough 4824 test $ac_count -gt 10 && break 4825 done 4826 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4827 esac 4828 4829 $ac_path_SED_found && break 3 4830 done 4831 done 4832 done 4833 IFS=$as_save_IFS 4834 if test -z "$ac_cv_path_SED"; then 4835 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4836 fi 4837 else 4838 ac_cv_path_SED=$SED 4839 fi 4840 4841 fi 4842 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4843 printf "%s\n" "$ac_cv_path_SED" >&6; } 4844 SED="$ac_cv_path_SED" 4845 rm -f conftest.sed 4846 4847 test -z "$SED" && SED=sed 4848 Xsed="$SED -e 1s/^X//" 4849 4850 4851 4852 4853 4854 4855 4856 4857 4858 4859 4860 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4861 printf %s "checking for grep that handles long lines and -e... " >&6; } 4862 if test ${ac_cv_path_GREP+y} 4863 then : 4864 printf %s "(cached) " >&6 4865 else $as_nop 4866 if test -z "$GREP"; then 4867 ac_path_GREP_found=false 4868 # Loop through the user's path and test for each of PROGNAME-LIST 4869 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4870 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4871 do 4872 IFS=$as_save_IFS 4873 case $as_dir in #((( 4874 '') as_dir=./ ;; 4875 */) ;; 4876 *) as_dir=$as_dir/ ;; 4877 esac 4878 for ac_prog in grep ggrep 4879 do 4880 for ac_exec_ext in '' $ac_executable_extensions; do 4881 ac_path_GREP="$as_dir$ac_prog$ac_exec_ext" 4882 as_fn_executable_p "$ac_path_GREP" || continue 4883 # Check for GNU ac_path_GREP and select it if it is found. 4884 # Check for GNU $ac_path_GREP 4885 case `"$ac_path_GREP" --version 2>&1` in 4886 *GNU*) 4887 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4888 *) 4889 ac_count=0 4890 printf %s 0123456789 >"conftest.in" 4891 while : 4892 do 4893 cat "conftest.in" "conftest.in" >"conftest.tmp" 4894 mv "conftest.tmp" "conftest.in" 4895 cp "conftest.in" "conftest.nl" 4896 printf "%s\n" 'GREP' >> "conftest.nl" 4897 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4898 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4899 as_fn_arith $ac_count + 1 && ac_count=$as_val 4900 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4901 # Best one so far, save it but keep looking for a better one 4902 ac_cv_path_GREP="$ac_path_GREP" 4903 ac_path_GREP_max=$ac_count 4904 fi 4905 # 10*(2^10) chars as input seems more than enough 4906 test $ac_count -gt 10 && break 4907 done 4908 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4909 esac 4910 4911 $ac_path_GREP_found && break 3 4912 done 4913 done 4914 done 4915 IFS=$as_save_IFS 4916 if test -z "$ac_cv_path_GREP"; then 4917 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4918 fi 4919 else 4920 ac_cv_path_GREP=$GREP 4921 fi 4922 4923 fi 4924 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4925 printf "%s\n" "$ac_cv_path_GREP" >&6; } 4926 GREP="$ac_cv_path_GREP" 4927 4928 4929 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4930 printf %s "checking for egrep... " >&6; } 4931 if test ${ac_cv_path_EGREP+y} 4932 then : 4933 printf %s "(cached) " >&6 4934 else $as_nop 4935 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4936 then ac_cv_path_EGREP="$GREP -E" 4937 else 4938 if test -z "$EGREP"; then 4939 ac_path_EGREP_found=false 4940 # Loop through the user's path and test for each of PROGNAME-LIST 4941 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4942 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4943 do 4944 IFS=$as_save_IFS 4945 case $as_dir in #((( 4946 '') as_dir=./ ;; 4947 */) ;; 4948 *) as_dir=$as_dir/ ;; 4949 esac 4950 for ac_prog in egrep 4951 do 4952 for ac_exec_ext in '' $ac_executable_extensions; do 4953 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" 4954 as_fn_executable_p "$ac_path_EGREP" || continue 4955 # Check for GNU ac_path_EGREP and select it if it is found. 4956 # Check for GNU $ac_path_EGREP 4957 case `"$ac_path_EGREP" --version 2>&1` in 4958 *GNU*) 4959 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4960 *) 4961 ac_count=0 4962 printf %s 0123456789 >"conftest.in" 4963 while : 4964 do 4965 cat "conftest.in" "conftest.in" >"conftest.tmp" 4966 mv "conftest.tmp" "conftest.in" 4967 cp "conftest.in" "conftest.nl" 4968 printf "%s\n" 'EGREP' >> "conftest.nl" 4969 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4970 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4971 as_fn_arith $ac_count + 1 && ac_count=$as_val 4972 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4973 # Best one so far, save it but keep looking for a better one 4974 ac_cv_path_EGREP="$ac_path_EGREP" 4975 ac_path_EGREP_max=$ac_count 4976 fi 4977 # 10*(2^10) chars as input seems more than enough 4978 test $ac_count -gt 10 && break 4979 done 4980 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4981 esac 4982 4983 $ac_path_EGREP_found && break 3 4984 done 4985 done 4986 done 4987 IFS=$as_save_IFS 4988 if test -z "$ac_cv_path_EGREP"; then 4989 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4990 fi 4991 else 4992 ac_cv_path_EGREP=$EGREP 4993 fi 4994 4995 fi 4996 fi 4997 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4998 printf "%s\n" "$ac_cv_path_EGREP" >&6; } 4999 EGREP="$ac_cv_path_EGREP" 5000 5001 5002 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 5003 printf %s "checking for fgrep... " >&6; } 5004 if test ${ac_cv_path_FGREP+y} 5005 then : 5006 printf %s "(cached) " >&6 5007 else $as_nop 5008 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 5009 then ac_cv_path_FGREP="$GREP -F" 5010 else 5011 if test -z "$FGREP"; then 5012 ac_path_FGREP_found=false 5013 # Loop through the user's path and test for each of PROGNAME-LIST 5014 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5015 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5016 do 5017 IFS=$as_save_IFS 5018 case $as_dir in #((( 5019 '') as_dir=./ ;; 5020 */) ;; 5021 *) as_dir=$as_dir/ ;; 5022 esac 5023 for ac_prog in fgrep 5024 do 5025 for ac_exec_ext in '' $ac_executable_extensions; do 5026 ac_path_FGREP="$as_dir$ac_prog$ac_exec_ext" 5027 as_fn_executable_p "$ac_path_FGREP" || continue 5028 # Check for GNU ac_path_FGREP and select it if it is found. 5029 # Check for GNU $ac_path_FGREP 5030 case `"$ac_path_FGREP" --version 2>&1` in 5031 *GNU*) 5032 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 5033 *) 5034 ac_count=0 5035 printf %s 0123456789 >"conftest.in" 5036 while : 5037 do 5038 cat "conftest.in" "conftest.in" >"conftest.tmp" 5039 mv "conftest.tmp" "conftest.in" 5040 cp "conftest.in" "conftest.nl" 5041 printf "%s\n" 'FGREP' >> "conftest.nl" 5042 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 5043 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5044 as_fn_arith $ac_count + 1 && ac_count=$as_val 5045 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 5046 # Best one so far, save it but keep looking for a better one 5047 ac_cv_path_FGREP="$ac_path_FGREP" 5048 ac_path_FGREP_max=$ac_count 5049 fi 5050 # 10*(2^10) chars as input seems more than enough 5051 test $ac_count -gt 10 && break 5052 done 5053 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5054 esac 5055 5056 $ac_path_FGREP_found && break 3 5057 done 5058 done 5059 done 5060 IFS=$as_save_IFS 5061 if test -z "$ac_cv_path_FGREP"; then 5062 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5063 fi 5064 else 5065 ac_cv_path_FGREP=$FGREP 5066 fi 5067 5068 fi 5069 fi 5070 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 5071 printf "%s\n" "$ac_cv_path_FGREP" >&6; } 5072 FGREP="$ac_cv_path_FGREP" 5073 5074 5075 test -z "$GREP" && GREP=grep 5076 5077 5078 5079 5080 5081 5082 5083 5084 5085 5086 5087 5088 5089 5090 5091 5092 5093 5094 5095 # Check whether --with-gnu-ld was given. 5096 if test ${with_gnu_ld+y} 5097 then : 5098 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 5099 else $as_nop 5100 with_gnu_ld=no 5101 fi 5102 5103 ac_prog=ld 5104 if test yes = "$GCC"; then 5105 # Check if gcc -print-prog-name=ld gives a path. 5106 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 5107 printf %s "checking for ld used by $CC... " >&6; } 5108 case $host in 5109 *-*-mingw*) 5110 # gcc leaves a trailing carriage return, which upsets mingw 5111 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 5112 *) 5113 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 5114 esac 5115 case $ac_prog in 5116 # Accept absolute paths. 5117 [\\/]* | ?:[\\/]*) 5118 re_direlt='/[^/][^/]*/\.\./' 5119 # Canonicalize the pathname of ld 5120 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5121 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5122 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5123 done 5124 test -z "$LD" && LD=$ac_prog 5125 ;; 5126 "") 5127 # If it fails, then pretend we aren't using GCC. 5128 ac_prog=ld 5129 ;; 5130 *) 5131 # If it is relative, then search for the first ld in PATH. 5132 with_gnu_ld=unknown 5133 ;; 5134 esac 5135 elif test yes = "$with_gnu_ld"; then 5136 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5137 printf %s "checking for GNU ld... " >&6; } 5138 else 5139 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5140 printf %s "checking for non-GNU ld... " >&6; } 5141 fi 5142 if test ${lt_cv_path_LD+y} 5143 then : 5144 printf %s "(cached) " >&6 5145 else $as_nop 5146 if test -z "$LD"; then 5147 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5148 for ac_dir in $PATH; do 5149 IFS=$lt_save_ifs 5150 test -z "$ac_dir" && ac_dir=. 5151 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5152 lt_cv_path_LD=$ac_dir/$ac_prog 5153 # Check to see if the program is GNU ld. I'd rather use --version, 5154 # but apparently some variants of GNU ld only accept -v. 5155 # Break only if it was the GNU/non-GNU ld that we prefer. 5156 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5157 *GNU* | *'with BFD'*) 5158 test no != "$with_gnu_ld" && break 5159 ;; 5160 *) 5161 test yes != "$with_gnu_ld" && break 5162 ;; 5163 esac 5164 fi 5165 done 5166 IFS=$lt_save_ifs 5167 else 5168 lt_cv_path_LD=$LD # Let the user override the test with a path. 5169 fi 5170 fi 5171 5172 LD=$lt_cv_path_LD 5173 if test -n "$LD"; then 5174 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5175 printf "%s\n" "$LD" >&6; } 5176 else 5177 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5178 printf "%s\n" "no" >&6; } 5179 fi 5180 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5181 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5182 printf %s "checking if the linker ($LD) is GNU ld... " >&6; } 5183 if test ${lt_cv_prog_gnu_ld+y} 5184 then : 5185 printf %s "(cached) " >&6 5186 else $as_nop 5187 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5188 case `$LD -v 2>&1 </dev/null` in 5189 *GNU* | *'with BFD'*) 5190 lt_cv_prog_gnu_ld=yes 5191 ;; 5192 *) 5193 lt_cv_prog_gnu_ld=no 5194 ;; 5195 esac 5196 fi 5197 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5198 printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; } 5199 with_gnu_ld=$lt_cv_prog_gnu_ld 5200 5201 5202 5203 5204 5205 5206 5207 5208 5209 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5210 printf %s "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5211 if test ${lt_cv_path_NM+y} 5212 then : 5213 printf %s "(cached) " >&6 5214 else $as_nop 5215 if test -n "$NM"; then 5216 # Let the user override the test. 5217 lt_cv_path_NM=$NM 5218 else 5219 lt_nm_to_check=${ac_tool_prefix}nm 5220 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5221 lt_nm_to_check="$lt_nm_to_check nm" 5222 fi 5223 for lt_tmp_nm in $lt_nm_to_check; do 5224 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5225 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5226 IFS=$lt_save_ifs 5227 test -z "$ac_dir" && ac_dir=. 5228 tmp_nm=$ac_dir/$lt_tmp_nm 5229 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 5230 # Check to see if the nm accepts a BSD-compat flag. 5231 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 5232 # nm: unknown option "B" ignored 5233 # Tru64's nm complains that /dev/null is an invalid object file 5234 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 5235 case $build_os in 5236 mingw*) lt_bad_file=conftest.nm/nofile ;; 5237 *) lt_bad_file=/dev/null ;; 5238 esac 5239 case `"$tmp_nm" -B $lt_bad_file 2>&1 | $SED '1q'` in 5240 *$lt_bad_file* | *'Invalid file or object type'*) 5241 lt_cv_path_NM="$tmp_nm -B" 5242 break 2 5243 ;; 5244 *) 5245 case `"$tmp_nm" -p /dev/null 2>&1 | $SED '1q'` in 5246 */dev/null*) 5247 lt_cv_path_NM="$tmp_nm -p" 5248 break 2 5249 ;; 5250 *) 5251 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5252 continue # so that we can try to find one that supports BSD flags 5253 ;; 5254 esac 5255 ;; 5256 esac 5257 fi 5258 done 5259 IFS=$lt_save_ifs 5260 done 5261 : ${lt_cv_path_NM=no} 5262 fi 5263 fi 5264 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5265 printf "%s\n" "$lt_cv_path_NM" >&6; } 5266 if test no != "$lt_cv_path_NM"; then 5267 NM=$lt_cv_path_NM 5268 else 5269 # Didn't find any BSD compatible name lister, look for dumpbin. 5270 if test -n "$DUMPBIN"; then : 5271 # Let the user override the test. 5272 else 5273 if test -n "$ac_tool_prefix"; then 5274 for ac_prog in dumpbin "link -dump" 5275 do 5276 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5277 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5278 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5279 printf %s "checking for $ac_word... " >&6; } 5280 if test ${ac_cv_prog_DUMPBIN+y} 5281 then : 5282 printf %s "(cached) " >&6 5283 else $as_nop 5284 if test -n "$DUMPBIN"; then 5285 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5286 else 5287 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5288 for as_dir in $PATH 5289 do 5290 IFS=$as_save_IFS 5291 case $as_dir in #((( 5292 '') as_dir=./ ;; 5293 */) ;; 5294 *) as_dir=$as_dir/ ;; 5295 esac 5296 for ac_exec_ext in '' $ac_executable_extensions; do 5297 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5298 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5299 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5300 break 2 5301 fi 5302 done 5303 done 5304 IFS=$as_save_IFS 5305 5306 fi 5307 fi 5308 DUMPBIN=$ac_cv_prog_DUMPBIN 5309 if test -n "$DUMPBIN"; then 5310 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5311 printf "%s\n" "$DUMPBIN" >&6; } 5312 else 5313 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5314 printf "%s\n" "no" >&6; } 5315 fi 5316 5317 5318 test -n "$DUMPBIN" && break 5319 done 5320 fi 5321 if test -z "$DUMPBIN"; then 5322 ac_ct_DUMPBIN=$DUMPBIN 5323 for ac_prog in dumpbin "link -dump" 5324 do 5325 # Extract the first word of "$ac_prog", so it can be a program name with args. 5326 set dummy $ac_prog; ac_word=$2 5327 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5328 printf %s "checking for $ac_word... " >&6; } 5329 if test ${ac_cv_prog_ac_ct_DUMPBIN+y} 5330 then : 5331 printf %s "(cached) " >&6 5332 else $as_nop 5333 if test -n "$ac_ct_DUMPBIN"; then 5334 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5335 else 5336 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5337 for as_dir in $PATH 5338 do 5339 IFS=$as_save_IFS 5340 case $as_dir in #((( 5341 '') as_dir=./ ;; 5342 */) ;; 5343 *) as_dir=$as_dir/ ;; 5344 esac 5345 for ac_exec_ext in '' $ac_executable_extensions; do 5346 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5347 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5348 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5349 break 2 5350 fi 5351 done 5352 done 5353 IFS=$as_save_IFS 5354 5355 fi 5356 fi 5357 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5358 if test -n "$ac_ct_DUMPBIN"; then 5359 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5360 printf "%s\n" "$ac_ct_DUMPBIN" >&6; } 5361 else 5362 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5363 printf "%s\n" "no" >&6; } 5364 fi 5365 5366 5367 test -n "$ac_ct_DUMPBIN" && break 5368 done 5369 5370 if test "x$ac_ct_DUMPBIN" = x; then 5371 DUMPBIN=":" 5372 else 5373 case $cross_compiling:$ac_tool_warned in 5374 yes:) 5375 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5376 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5377 ac_tool_warned=yes ;; 5378 esac 5379 DUMPBIN=$ac_ct_DUMPBIN 5380 fi 5381 fi 5382 5383 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | $SED '1q'` in 5384 *COFF*) 5385 DUMPBIN="$DUMPBIN -symbols -headers" 5386 ;; 5387 *) 5388 DUMPBIN=: 5389 ;; 5390 esac 5391 fi 5392 5393 if test : != "$DUMPBIN"; then 5394 NM=$DUMPBIN 5395 fi 5396 fi 5397 test -z "$NM" && NM=nm 5398 5399 5400 5401 5402 5403 5404 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5405 printf %s "checking the name lister ($NM) interface... " >&6; } 5406 if test ${lt_cv_nm_interface+y} 5407 then : 5408 printf %s "(cached) " >&6 5409 else $as_nop 5410 lt_cv_nm_interface="BSD nm" 5411 echo "int some_variable = 0;" > conftest.$ac_ext 5412 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5413 (eval "$ac_compile" 2>conftest.err) 5414 cat conftest.err >&5 5415 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5416 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5417 cat conftest.err >&5 5418 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5419 cat conftest.out >&5 5420 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5421 lt_cv_nm_interface="MS dumpbin" 5422 fi 5423 rm -f conftest* 5424 fi 5425 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5426 printf "%s\n" "$lt_cv_nm_interface" >&6; } 5427 5428 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5429 printf %s "checking whether ln -s works... " >&6; } 5430 LN_S=$as_ln_s 5431 if test "$LN_S" = "ln -s"; then 5432 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5433 printf "%s\n" "yes" >&6; } 5434 else 5435 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5436 printf "%s\n" "no, using $LN_S" >&6; } 5437 fi 5438 5439 # find the maximum length of command line arguments 5440 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5441 printf %s "checking the maximum length of command line arguments... " >&6; } 5442 if test ${lt_cv_sys_max_cmd_len+y} 5443 then : 5444 printf %s "(cached) " >&6 5445 else $as_nop 5446 i=0 5447 teststring=ABCD 5448 5449 case $build_os in 5450 msdosdjgpp*) 5451 # On DJGPP, this test can blow up pretty badly due to problems in libc 5452 # (any single argument exceeding 2000 bytes causes a buffer overrun 5453 # during glob expansion). Even if it were fixed, the result of this 5454 # check would be larger than it should be. 5455 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5456 ;; 5457 5458 gnu*) 5459 # Under GNU Hurd, this test is not required because there is 5460 # no limit to the length of command line arguments. 5461 # Libtool will interpret -1 as no limit whatsoever 5462 lt_cv_sys_max_cmd_len=-1; 5463 ;; 5464 5465 cygwin* | mingw* | cegcc*) 5466 # On Win9x/ME, this test blows up -- it succeeds, but takes 5467 # about 5 minutes as the teststring grows exponentially. 5468 # Worse, since 9x/ME are not pre-emptively multitasking, 5469 # you end up with a "frozen" computer, even though with patience 5470 # the test eventually succeeds (with a max line length of 256k). 5471 # Instead, let's just punt: use the minimum linelength reported by 5472 # all of the supported platforms: 8192 (on NT/2K/XP). 5473 lt_cv_sys_max_cmd_len=8192; 5474 ;; 5475 5476 mint*) 5477 # On MiNT this can take a long time and run out of memory. 5478 lt_cv_sys_max_cmd_len=8192; 5479 ;; 5480 5481 amigaos*) 5482 # On AmigaOS with pdksh, this test takes hours, literally. 5483 # So we just punt and use a minimum line length of 8192. 5484 lt_cv_sys_max_cmd_len=8192; 5485 ;; 5486 5487 bitrig* | darwin* | dragonfly* | freebsd* | midnightbsd* | netbsd* | openbsd*) 5488 # This has been around since 386BSD, at least. Likely further. 5489 if test -x /sbin/sysctl; then 5490 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5491 elif test -x /usr/sbin/sysctl; then 5492 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5493 else 5494 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5495 fi 5496 # And add a safety zone 5497 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5498 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5499 ;; 5500 5501 interix*) 5502 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5503 lt_cv_sys_max_cmd_len=196608 5504 ;; 5505 5506 os2*) 5507 # The test takes a long time on OS/2. 5508 lt_cv_sys_max_cmd_len=8192 5509 ;; 5510 5511 osf*) 5512 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5513 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5514 # nice to cause kernel panics so lets avoid the loop below. 5515 # First set a reasonable default. 5516 lt_cv_sys_max_cmd_len=16384 5517 # 5518 if test -x /sbin/sysconfig; then 5519 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5520 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5521 esac 5522 fi 5523 ;; 5524 sco3.2v5*) 5525 lt_cv_sys_max_cmd_len=102400 5526 ;; 5527 sysv5* | sco5v6* | sysv4.2uw2*) 5528 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5529 if test -n "$kargmax"; then 5530 lt_cv_sys_max_cmd_len=`echo $kargmax | $SED 's/.*[ ]//'` 5531 else 5532 lt_cv_sys_max_cmd_len=32768 5533 fi 5534 ;; 5535 *) 5536 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5537 if test -n "$lt_cv_sys_max_cmd_len" && \ 5538 test undefined != "$lt_cv_sys_max_cmd_len"; then 5539 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5540 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5541 else 5542 # Make teststring a little bigger before we do anything with it. 5543 # a 1K string should be a reasonable start. 5544 for i in 1 2 3 4 5 6 7 8; do 5545 teststring=$teststring$teststring 5546 done 5547 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5548 # If test is not a shell built-in, we'll probably end up computing a 5549 # maximum length that is only half of the actual maximum length, but 5550 # we can't tell. 5551 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 5552 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5553 test 17 != "$i" # 1/2 MB should be enough 5554 do 5555 i=`expr $i + 1` 5556 teststring=$teststring$teststring 5557 done 5558 # Only check the string length outside the loop. 5559 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5560 teststring= 5561 # Add a significant safety factor because C++ compilers can tack on 5562 # massive amounts of additional arguments before passing them to the 5563 # linker. It appears as though 1/2 is a usable value. 5564 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5565 fi 5566 ;; 5567 esac 5568 5569 fi 5570 5571 if test -n "$lt_cv_sys_max_cmd_len"; then 5572 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5573 printf "%s\n" "$lt_cv_sys_max_cmd_len" >&6; } 5574 else 5575 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5 5576 printf "%s\n" "none" >&6; } 5577 fi 5578 max_cmd_len=$lt_cv_sys_max_cmd_len 5579 5580 5581 5582 5583 5584 5585 : ${CP="cp -f"} 5586 : ${MV="mv -f"} 5587 : ${RM="rm -f"} 5588 5589 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5590 lt_unset=unset 5591 else 5592 lt_unset=false 5593 fi 5594 5595 5596 5597 5598 5599 # test EBCDIC or ASCII 5600 case `echo X|tr X '\101'` in 5601 A) # ASCII based system 5602 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5603 lt_SP2NL='tr \040 \012' 5604 lt_NL2SP='tr \015\012 \040\040' 5605 ;; 5606 *) # EBCDIC based system 5607 lt_SP2NL='tr \100 \n' 5608 lt_NL2SP='tr \r\n \100\100' 5609 ;; 5610 esac 5611 5612 5613 5614 5615 5616 5617 5618 5619 5620 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5621 printf %s "checking how to convert $build file names to $host format... " >&6; } 5622 if test ${lt_cv_to_host_file_cmd+y} 5623 then : 5624 printf %s "(cached) " >&6 5625 else $as_nop 5626 case $host in 5627 *-*-mingw* ) 5628 case $build in 5629 *-*-mingw* ) # actually msys 5630 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5631 ;; 5632 *-*-cygwin* ) 5633 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5634 ;; 5635 * ) # otherwise, assume *nix 5636 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5637 ;; 5638 esac 5639 ;; 5640 *-*-cygwin* ) 5641 case $build in 5642 *-*-mingw* ) # actually msys 5643 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5644 ;; 5645 *-*-cygwin* ) 5646 lt_cv_to_host_file_cmd=func_convert_file_noop 5647 ;; 5648 * ) # otherwise, assume *nix 5649 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5650 ;; 5651 esac 5652 ;; 5653 * ) # unhandled hosts (and "normal" native builds) 5654 lt_cv_to_host_file_cmd=func_convert_file_noop 5655 ;; 5656 esac 5657 5658 fi 5659 5660 to_host_file_cmd=$lt_cv_to_host_file_cmd 5661 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5662 printf "%s\n" "$lt_cv_to_host_file_cmd" >&6; } 5663 5664 5665 5666 5667 5668 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5669 printf %s "checking how to convert $build file names to toolchain format... " >&6; } 5670 if test ${lt_cv_to_tool_file_cmd+y} 5671 then : 5672 printf %s "(cached) " >&6 5673 else $as_nop 5674 #assume ordinary cross tools, or native build. 5675 lt_cv_to_tool_file_cmd=func_convert_file_noop 5676 case $host in 5677 *-*-mingw* ) 5678 case $build in 5679 *-*-mingw* ) # actually msys 5680 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5681 ;; 5682 esac 5683 ;; 5684 esac 5685 5686 fi 5687 5688 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5689 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5690 printf "%s\n" "$lt_cv_to_tool_file_cmd" >&6; } 5691 5692 5693 5694 5695 5696 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5697 printf %s "checking for $LD option to reload object files... " >&6; } 5698 if test ${lt_cv_ld_reload_flag+y} 5699 then : 5700 printf %s "(cached) " >&6 5701 else $as_nop 5702 lt_cv_ld_reload_flag='-r' 5703 fi 5704 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5705 printf "%s\n" "$lt_cv_ld_reload_flag" >&6; } 5706 reload_flag=$lt_cv_ld_reload_flag 5707 case $reload_flag in 5708 "" | " "*) ;; 5709 *) reload_flag=" $reload_flag" ;; 5710 esac 5711 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5712 case $host_os in 5713 cygwin* | mingw* | pw32* | cegcc*) 5714 if test yes != "$GCC"; then 5715 reload_cmds=false 5716 fi 5717 ;; 5718 darwin*) 5719 if test yes = "$GCC"; then 5720 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 5721 else 5722 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5723 fi 5724 ;; 5725 esac 5726 5727 5728 5729 5730 5731 5732 5733 5734 5735 if test -n "$ac_tool_prefix"; then 5736 # Extract the first word of "${ac_tool_prefix}file", so it can be a program name with args. 5737 set dummy ${ac_tool_prefix}file; ac_word=$2 5738 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5739 printf %s "checking for $ac_word... " >&6; } 5740 if test ${ac_cv_prog_FILECMD+y} 5741 then : 5742 printf %s "(cached) " >&6 5743 else $as_nop 5744 if test -n "$FILECMD"; then 5745 ac_cv_prog_FILECMD="$FILECMD" # Let the user override the test. 5746 else 5747 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5748 for as_dir in $PATH 5749 do 5750 IFS=$as_save_IFS 5751 case $as_dir in #((( 5752 '') as_dir=./ ;; 5753 */) ;; 5754 *) as_dir=$as_dir/ ;; 5755 esac 5756 for ac_exec_ext in '' $ac_executable_extensions; do 5757 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5758 ac_cv_prog_FILECMD="${ac_tool_prefix}file" 5759 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5760 break 2 5761 fi 5762 done 5763 done 5764 IFS=$as_save_IFS 5765 5766 fi 5767 fi 5768 FILECMD=$ac_cv_prog_FILECMD 5769 if test -n "$FILECMD"; then 5770 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FILECMD" >&5 5771 printf "%s\n" "$FILECMD" >&6; } 5772 else 5773 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5774 printf "%s\n" "no" >&6; } 5775 fi 5776 5777 5778 fi 5779 if test -z "$ac_cv_prog_FILECMD"; then 5780 ac_ct_FILECMD=$FILECMD 5781 # Extract the first word of "file", so it can be a program name with args. 5782 set dummy file; ac_word=$2 5783 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5784 printf %s "checking for $ac_word... " >&6; } 5785 if test ${ac_cv_prog_ac_ct_FILECMD+y} 5786 then : 5787 printf %s "(cached) " >&6 5788 else $as_nop 5789 if test -n "$ac_ct_FILECMD"; then 5790 ac_cv_prog_ac_ct_FILECMD="$ac_ct_FILECMD" # Let the user override the test. 5791 else 5792 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5793 for as_dir in $PATH 5794 do 5795 IFS=$as_save_IFS 5796 case $as_dir in #((( 5797 '') as_dir=./ ;; 5798 */) ;; 5799 *) as_dir=$as_dir/ ;; 5800 esac 5801 for ac_exec_ext in '' $ac_executable_extensions; do 5802 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5803 ac_cv_prog_ac_ct_FILECMD="file" 5804 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5805 break 2 5806 fi 5807 done 5808 done 5809 IFS=$as_save_IFS 5810 5811 fi 5812 fi 5813 ac_ct_FILECMD=$ac_cv_prog_ac_ct_FILECMD 5814 if test -n "$ac_ct_FILECMD"; then 5815 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FILECMD" >&5 5816 printf "%s\n" "$ac_ct_FILECMD" >&6; } 5817 else 5818 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5819 printf "%s\n" "no" >&6; } 5820 fi 5821 5822 if test "x$ac_ct_FILECMD" = x; then 5823 FILECMD=":" 5824 else 5825 case $cross_compiling:$ac_tool_warned in 5826 yes:) 5827 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5828 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5829 ac_tool_warned=yes ;; 5830 esac 5831 FILECMD=$ac_ct_FILECMD 5832 fi 5833 else 5834 FILECMD="$ac_cv_prog_FILECMD" 5835 fi 5836 5837 5838 5839 5840 5841 5842 5843 if test -n "$ac_tool_prefix"; then 5844 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5845 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5846 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5847 printf %s "checking for $ac_word... " >&6; } 5848 if test ${ac_cv_prog_OBJDUMP+y} 5849 then : 5850 printf %s "(cached) " >&6 5851 else $as_nop 5852 if test -n "$OBJDUMP"; then 5853 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5854 else 5855 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5856 for as_dir in $PATH 5857 do 5858 IFS=$as_save_IFS 5859 case $as_dir in #((( 5860 '') as_dir=./ ;; 5861 */) ;; 5862 *) as_dir=$as_dir/ ;; 5863 esac 5864 for ac_exec_ext in '' $ac_executable_extensions; do 5865 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5866 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5867 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5868 break 2 5869 fi 5870 done 5871 done 5872 IFS=$as_save_IFS 5873 5874 fi 5875 fi 5876 OBJDUMP=$ac_cv_prog_OBJDUMP 5877 if test -n "$OBJDUMP"; then 5878 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5879 printf "%s\n" "$OBJDUMP" >&6; } 5880 else 5881 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5882 printf "%s\n" "no" >&6; } 5883 fi 5884 5885 5886 fi 5887 if test -z "$ac_cv_prog_OBJDUMP"; then 5888 ac_ct_OBJDUMP=$OBJDUMP 5889 # Extract the first word of "objdump", so it can be a program name with args. 5890 set dummy objdump; ac_word=$2 5891 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5892 printf %s "checking for $ac_word... " >&6; } 5893 if test ${ac_cv_prog_ac_ct_OBJDUMP+y} 5894 then : 5895 printf %s "(cached) " >&6 5896 else $as_nop 5897 if test -n "$ac_ct_OBJDUMP"; then 5898 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5899 else 5900 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5901 for as_dir in $PATH 5902 do 5903 IFS=$as_save_IFS 5904 case $as_dir in #((( 5905 '') as_dir=./ ;; 5906 */) ;; 5907 *) as_dir=$as_dir/ ;; 5908 esac 5909 for ac_exec_ext in '' $ac_executable_extensions; do 5910 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5911 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5912 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5913 break 2 5914 fi 5915 done 5916 done 5917 IFS=$as_save_IFS 5918 5919 fi 5920 fi 5921 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5922 if test -n "$ac_ct_OBJDUMP"; then 5923 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5924 printf "%s\n" "$ac_ct_OBJDUMP" >&6; } 5925 else 5926 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5927 printf "%s\n" "no" >&6; } 5928 fi 5929 5930 if test "x$ac_ct_OBJDUMP" = x; then 5931 OBJDUMP="false" 5932 else 5933 case $cross_compiling:$ac_tool_warned in 5934 yes:) 5935 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5936 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5937 ac_tool_warned=yes ;; 5938 esac 5939 OBJDUMP=$ac_ct_OBJDUMP 5940 fi 5941 else 5942 OBJDUMP="$ac_cv_prog_OBJDUMP" 5943 fi 5944 5945 test -z "$OBJDUMP" && OBJDUMP=objdump 5946 5947 5948 5949 5950 5951 5952 5953 5954 5955 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5956 printf %s "checking how to recognize dependent libraries... " >&6; } 5957 if test ${lt_cv_deplibs_check_method+y} 5958 then : 5959 printf %s "(cached) " >&6 5960 else $as_nop 5961 lt_cv_file_magic_cmd='$MAGIC_CMD' 5962 lt_cv_file_magic_test_file= 5963 lt_cv_deplibs_check_method='unknown' 5964 # Need to set the preceding variable on all platforms that support 5965 # interlibrary dependencies. 5966 # 'none' -- dependencies not supported. 5967 # 'unknown' -- same as none, but documents that we really don't know. 5968 # 'pass_all' -- all dependencies passed with no checks. 5969 # 'test_compile' -- check by making test program. 5970 # 'file_magic [[regex]]' -- check by looking for files in library path 5971 # that responds to the $file_magic_cmd with a given extended regex. 5972 # If you have 'file' or equivalent on your system and you're not sure 5973 # whether 'pass_all' will *always* work, you probably want this one. 5974 5975 case $host_os in 5976 aix[4-9]*) 5977 lt_cv_deplibs_check_method=pass_all 5978 ;; 5979 5980 beos*) 5981 lt_cv_deplibs_check_method=pass_all 5982 ;; 5983 5984 bsdi[45]*) 5985 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5986 lt_cv_file_magic_cmd='$FILECMD -L' 5987 lt_cv_file_magic_test_file=/shlib/libc.so 5988 ;; 5989 5990 cygwin*) 5991 # func_win32_libid is a shell function defined in ltmain.sh 5992 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5993 lt_cv_file_magic_cmd='func_win32_libid' 5994 ;; 5995 5996 mingw* | pw32*) 5997 # Base MSYS/MinGW do not provide the 'file' command needed by 5998 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5999 # unless we find 'file', for example because we are cross-compiling. 6000 if ( file / ) >/dev/null 2>&1; then 6001 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6002 lt_cv_file_magic_cmd='func_win32_libid' 6003 else 6004 # Keep this pattern in sync with the one in func_win32_libid. 6005 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 6006 lt_cv_file_magic_cmd='$OBJDUMP -f' 6007 fi 6008 ;; 6009 6010 cegcc*) 6011 # use the weaker test based on 'objdump'. See mingw*. 6012 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 6013 lt_cv_file_magic_cmd='$OBJDUMP -f' 6014 ;; 6015 6016 darwin* | rhapsody*) 6017 lt_cv_deplibs_check_method=pass_all 6018 ;; 6019 6020 freebsd* | dragonfly* | midnightbsd*) 6021 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6022 case $host_cpu in 6023 i*86 ) 6024 # Not sure whether the presence of OpenBSD here was a mistake. 6025 # Let's accept both of them until this is cleared up. 6026 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 6027 lt_cv_file_magic_cmd=$FILECMD 6028 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 6029 ;; 6030 esac 6031 else 6032 lt_cv_deplibs_check_method=pass_all 6033 fi 6034 ;; 6035 6036 haiku*) 6037 lt_cv_deplibs_check_method=pass_all 6038 ;; 6039 6040 hpux10.20* | hpux11*) 6041 lt_cv_file_magic_cmd=$FILECMD 6042 case $host_cpu in 6043 ia64*) 6044 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 6045 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 6046 ;; 6047 hppa*64*) 6048 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 6049 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 6050 ;; 6051 *) 6052 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 6053 lt_cv_file_magic_test_file=/usr/lib/libc.sl 6054 ;; 6055 esac 6056 ;; 6057 6058 interix[3-9]*) 6059 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 6060 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 6061 ;; 6062 6063 irix5* | irix6* | nonstopux*) 6064 case $LD in 6065 *-32|*"-32 ") libmagic=32-bit;; 6066 *-n32|*"-n32 ") libmagic=N32;; 6067 *-64|*"-64 ") libmagic=64-bit;; 6068 *) libmagic=never-match;; 6069 esac 6070 lt_cv_deplibs_check_method=pass_all 6071 ;; 6072 6073 # This must be glibc/ELF. 6074 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 6075 lt_cv_deplibs_check_method=pass_all 6076 ;; 6077 6078 netbsd* | netbsdelf*-gnu) 6079 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6080 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6081 else 6082 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 6083 fi 6084 ;; 6085 6086 newos6*) 6087 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 6088 lt_cv_file_magic_cmd=$FILECMD 6089 lt_cv_file_magic_test_file=/usr/lib/libnls.so 6090 ;; 6091 6092 *nto* | *qnx*) 6093 lt_cv_deplibs_check_method=pass_all 6094 ;; 6095 6096 openbsd* | bitrig*) 6097 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 6098 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 6099 else 6100 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6101 fi 6102 ;; 6103 6104 osf3* | osf4* | osf5*) 6105 lt_cv_deplibs_check_method=pass_all 6106 ;; 6107 6108 rdos*) 6109 lt_cv_deplibs_check_method=pass_all 6110 ;; 6111 6112 solaris*) 6113 lt_cv_deplibs_check_method=pass_all 6114 ;; 6115 6116 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 6117 lt_cv_deplibs_check_method=pass_all 6118 ;; 6119 6120 sysv4 | sysv4.3*) 6121 case $host_vendor in 6122 motorola) 6123 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' 6124 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 6125 ;; 6126 ncr) 6127 lt_cv_deplibs_check_method=pass_all 6128 ;; 6129 sequent) 6130 lt_cv_file_magic_cmd='/bin/file' 6131 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 6132 ;; 6133 sni) 6134 lt_cv_file_magic_cmd='/bin/file' 6135 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 6136 lt_cv_file_magic_test_file=/lib/libc.so 6137 ;; 6138 siemens) 6139 lt_cv_deplibs_check_method=pass_all 6140 ;; 6141 pc) 6142 lt_cv_deplibs_check_method=pass_all 6143 ;; 6144 esac 6145 ;; 6146 6147 tpf*) 6148 lt_cv_deplibs_check_method=pass_all 6149 ;; 6150 os2*) 6151 lt_cv_deplibs_check_method=pass_all 6152 ;; 6153 esac 6154 6155 fi 6156 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 6157 printf "%s\n" "$lt_cv_deplibs_check_method" >&6; } 6158 6159 file_magic_glob= 6160 want_nocaseglob=no 6161 if test "$build" = "$host"; then 6162 case $host_os in 6163 mingw* | pw32*) 6164 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 6165 want_nocaseglob=yes 6166 else 6167 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 6168 fi 6169 ;; 6170 esac 6171 fi 6172 6173 file_magic_cmd=$lt_cv_file_magic_cmd 6174 deplibs_check_method=$lt_cv_deplibs_check_method 6175 test -z "$deplibs_check_method" && deplibs_check_method=unknown 6176 6177 6178 6179 6180 6181 6182 6183 6184 6185 6186 6187 6188 6189 6190 6191 6192 6193 6194 6195 6196 6197 6198 if test -n "$ac_tool_prefix"; then 6199 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 6200 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 6201 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6202 printf %s "checking for $ac_word... " >&6; } 6203 if test ${ac_cv_prog_DLLTOOL+y} 6204 then : 6205 printf %s "(cached) " >&6 6206 else $as_nop 6207 if test -n "$DLLTOOL"; then 6208 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 6209 else 6210 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6211 for as_dir in $PATH 6212 do 6213 IFS=$as_save_IFS 6214 case $as_dir in #((( 6215 '') as_dir=./ ;; 6216 */) ;; 6217 *) as_dir=$as_dir/ ;; 6218 esac 6219 for ac_exec_ext in '' $ac_executable_extensions; do 6220 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6221 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 6222 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6223 break 2 6224 fi 6225 done 6226 done 6227 IFS=$as_save_IFS 6228 6229 fi 6230 fi 6231 DLLTOOL=$ac_cv_prog_DLLTOOL 6232 if test -n "$DLLTOOL"; then 6233 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 6234 printf "%s\n" "$DLLTOOL" >&6; } 6235 else 6236 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6237 printf "%s\n" "no" >&6; } 6238 fi 6239 6240 6241 fi 6242 if test -z "$ac_cv_prog_DLLTOOL"; then 6243 ac_ct_DLLTOOL=$DLLTOOL 6244 # Extract the first word of "dlltool", so it can be a program name with args. 6245 set dummy dlltool; ac_word=$2 6246 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6247 printf %s "checking for $ac_word... " >&6; } 6248 if test ${ac_cv_prog_ac_ct_DLLTOOL+y} 6249 then : 6250 printf %s "(cached) " >&6 6251 else $as_nop 6252 if test -n "$ac_ct_DLLTOOL"; then 6253 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6254 else 6255 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6256 for as_dir in $PATH 6257 do 6258 IFS=$as_save_IFS 6259 case $as_dir in #((( 6260 '') as_dir=./ ;; 6261 */) ;; 6262 *) as_dir=$as_dir/ ;; 6263 esac 6264 for ac_exec_ext in '' $ac_executable_extensions; do 6265 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6266 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6267 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6268 break 2 6269 fi 6270 done 6271 done 6272 IFS=$as_save_IFS 6273 6274 fi 6275 fi 6276 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6277 if test -n "$ac_ct_DLLTOOL"; then 6278 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6279 printf "%s\n" "$ac_ct_DLLTOOL" >&6; } 6280 else 6281 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6282 printf "%s\n" "no" >&6; } 6283 fi 6284 6285 if test "x$ac_ct_DLLTOOL" = x; then 6286 DLLTOOL="false" 6287 else 6288 case $cross_compiling:$ac_tool_warned in 6289 yes:) 6290 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6291 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6292 ac_tool_warned=yes ;; 6293 esac 6294 DLLTOOL=$ac_ct_DLLTOOL 6295 fi 6296 else 6297 DLLTOOL="$ac_cv_prog_DLLTOOL" 6298 fi 6299 6300 test -z "$DLLTOOL" && DLLTOOL=dlltool 6301 6302 6303 6304 6305 6306 6307 6308 6309 6310 6311 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 6312 printf %s "checking how to associate runtime and link libraries... " >&6; } 6313 if test ${lt_cv_sharedlib_from_linklib_cmd+y} 6314 then : 6315 printf %s "(cached) " >&6 6316 else $as_nop 6317 lt_cv_sharedlib_from_linklib_cmd='unknown' 6318 6319 case $host_os in 6320 cygwin* | mingw* | pw32* | cegcc*) 6321 # two different shell functions defined in ltmain.sh; 6322 # decide which one to use based on capabilities of $DLLTOOL 6323 case `$DLLTOOL --help 2>&1` in 6324 *--identify-strict*) 6325 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 6326 ;; 6327 *) 6328 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 6329 ;; 6330 esac 6331 ;; 6332 *) 6333 # fallback: assume linklib IS sharedlib 6334 lt_cv_sharedlib_from_linklib_cmd=$ECHO 6335 ;; 6336 esac 6337 6338 fi 6339 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 6340 printf "%s\n" "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 6341 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 6342 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 6343 6344 6345 6346 6347 6348 6349 6350 6351 if test -n "$ac_tool_prefix"; then 6352 for ac_prog in ar 6353 do 6354 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6355 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6356 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6357 printf %s "checking for $ac_word... " >&6; } 6358 if test ${ac_cv_prog_AR+y} 6359 then : 6360 printf %s "(cached) " >&6 6361 else $as_nop 6362 if test -n "$AR"; then 6363 ac_cv_prog_AR="$AR" # Let the user override the test. 6364 else 6365 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6366 for as_dir in $PATH 6367 do 6368 IFS=$as_save_IFS 6369 case $as_dir in #((( 6370 '') as_dir=./ ;; 6371 */) ;; 6372 *) as_dir=$as_dir/ ;; 6373 esac 6374 for ac_exec_ext in '' $ac_executable_extensions; do 6375 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6376 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 6377 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6378 break 2 6379 fi 6380 done 6381 done 6382 IFS=$as_save_IFS 6383 6384 fi 6385 fi 6386 AR=$ac_cv_prog_AR 6387 if test -n "$AR"; then 6388 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6389 printf "%s\n" "$AR" >&6; } 6390 else 6391 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6392 printf "%s\n" "no" >&6; } 6393 fi 6394 6395 6396 test -n "$AR" && break 6397 done 6398 fi 6399 if test -z "$AR"; then 6400 ac_ct_AR=$AR 6401 for ac_prog in ar 6402 do 6403 # Extract the first word of "$ac_prog", so it can be a program name with args. 6404 set dummy $ac_prog; ac_word=$2 6405 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6406 printf %s "checking for $ac_word... " >&6; } 6407 if test ${ac_cv_prog_ac_ct_AR+y} 6408 then : 6409 printf %s "(cached) " >&6 6410 else $as_nop 6411 if test -n "$ac_ct_AR"; then 6412 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6413 else 6414 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6415 for as_dir in $PATH 6416 do 6417 IFS=$as_save_IFS 6418 case $as_dir in #((( 6419 '') as_dir=./ ;; 6420 */) ;; 6421 *) as_dir=$as_dir/ ;; 6422 esac 6423 for ac_exec_ext in '' $ac_executable_extensions; do 6424 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6425 ac_cv_prog_ac_ct_AR="$ac_prog" 6426 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6427 break 2 6428 fi 6429 done 6430 done 6431 IFS=$as_save_IFS 6432 6433 fi 6434 fi 6435 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6436 if test -n "$ac_ct_AR"; then 6437 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6438 printf "%s\n" "$ac_ct_AR" >&6; } 6439 else 6440 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6441 printf "%s\n" "no" >&6; } 6442 fi 6443 6444 6445 test -n "$ac_ct_AR" && break 6446 done 6447 6448 if test "x$ac_ct_AR" = x; then 6449 AR="false" 6450 else 6451 case $cross_compiling:$ac_tool_warned in 6452 yes:) 6453 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6454 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6455 ac_tool_warned=yes ;; 6456 esac 6457 AR=$ac_ct_AR 6458 fi 6459 fi 6460 6461 : ${AR=ar} 6462 6463 6464 6465 6466 6467 6468 # Use ARFLAGS variable as AR's operation code to sync the variable naming with 6469 # Automake. If both AR_FLAGS and ARFLAGS are specified, AR_FLAGS should have 6470 # higher priority because thats what people were doing historically (setting 6471 # ARFLAGS for automake and AR_FLAGS for libtool). FIXME: Make the AR_FLAGS 6472 # variable obsoleted/removed. 6473 6474 test ${AR_FLAGS+y} || AR_FLAGS=${ARFLAGS-cr} 6475 lt_ar_flags=$AR_FLAGS 6476 6477 6478 6479 6480 6481 6482 # Make AR_FLAGS overridable by 'make ARFLAGS='. Don't try to run-time override 6483 # by AR_FLAGS because that was never working and AR_FLAGS is about to die. 6484 6485 6486 6487 6488 6489 6490 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6491 printf %s "checking for archiver @FILE support... " >&6; } 6492 if test ${lt_cv_ar_at_file+y} 6493 then : 6494 printf %s "(cached) " >&6 6495 else $as_nop 6496 lt_cv_ar_at_file=no 6497 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6498 /* end confdefs.h. */ 6499 6500 int 6501 main (void) 6502 { 6503 6504 ; 6505 return 0; 6506 } 6507 _ACEOF 6508 if ac_fn_c_try_compile "$LINENO" 6509 then : 6510 echo conftest.$ac_objext > conftest.lst 6511 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6512 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6513 (eval $lt_ar_try) 2>&5 6514 ac_status=$? 6515 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6516 test $ac_status = 0; } 6517 if test 0 -eq "$ac_status"; then 6518 # Ensure the archiver fails upon bogus file names. 6519 rm -f conftest.$ac_objext libconftest.a 6520 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6521 (eval $lt_ar_try) 2>&5 6522 ac_status=$? 6523 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6524 test $ac_status = 0; } 6525 if test 0 -ne "$ac_status"; then 6526 lt_cv_ar_at_file=@ 6527 fi 6528 fi 6529 rm -f conftest.* libconftest.a 6530 6531 fi 6532 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6533 6534 fi 6535 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6536 printf "%s\n" "$lt_cv_ar_at_file" >&6; } 6537 6538 if test no = "$lt_cv_ar_at_file"; then 6539 archiver_list_spec= 6540 else 6541 archiver_list_spec=$lt_cv_ar_at_file 6542 fi 6543 6544 6545 6546 6547 6548 6549 6550 if test -n "$ac_tool_prefix"; then 6551 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6552 set dummy ${ac_tool_prefix}strip; ac_word=$2 6553 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6554 printf %s "checking for $ac_word... " >&6; } 6555 if test ${ac_cv_prog_STRIP+y} 6556 then : 6557 printf %s "(cached) " >&6 6558 else $as_nop 6559 if test -n "$STRIP"; then 6560 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6561 else 6562 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6563 for as_dir in $PATH 6564 do 6565 IFS=$as_save_IFS 6566 case $as_dir in #((( 6567 '') as_dir=./ ;; 6568 */) ;; 6569 *) as_dir=$as_dir/ ;; 6570 esac 6571 for ac_exec_ext in '' $ac_executable_extensions; do 6572 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6573 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6574 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6575 break 2 6576 fi 6577 done 6578 done 6579 IFS=$as_save_IFS 6580 6581 fi 6582 fi 6583 STRIP=$ac_cv_prog_STRIP 6584 if test -n "$STRIP"; then 6585 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6586 printf "%s\n" "$STRIP" >&6; } 6587 else 6588 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6589 printf "%s\n" "no" >&6; } 6590 fi 6591 6592 6593 fi 6594 if test -z "$ac_cv_prog_STRIP"; then 6595 ac_ct_STRIP=$STRIP 6596 # Extract the first word of "strip", so it can be a program name with args. 6597 set dummy strip; ac_word=$2 6598 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6599 printf %s "checking for $ac_word... " >&6; } 6600 if test ${ac_cv_prog_ac_ct_STRIP+y} 6601 then : 6602 printf %s "(cached) " >&6 6603 else $as_nop 6604 if test -n "$ac_ct_STRIP"; then 6605 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6606 else 6607 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6608 for as_dir in $PATH 6609 do 6610 IFS=$as_save_IFS 6611 case $as_dir in #((( 6612 '') as_dir=./ ;; 6613 */) ;; 6614 *) as_dir=$as_dir/ ;; 6615 esac 6616 for ac_exec_ext in '' $ac_executable_extensions; do 6617 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6618 ac_cv_prog_ac_ct_STRIP="strip" 6619 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6620 break 2 6621 fi 6622 done 6623 done 6624 IFS=$as_save_IFS 6625 6626 fi 6627 fi 6628 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6629 if test -n "$ac_ct_STRIP"; then 6630 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6631 printf "%s\n" "$ac_ct_STRIP" >&6; } 6632 else 6633 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6634 printf "%s\n" "no" >&6; } 6635 fi 6636 6637 if test "x$ac_ct_STRIP" = x; then 6638 STRIP=":" 6639 else 6640 case $cross_compiling:$ac_tool_warned in 6641 yes:) 6642 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6643 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6644 ac_tool_warned=yes ;; 6645 esac 6646 STRIP=$ac_ct_STRIP 6647 fi 6648 else 6649 STRIP="$ac_cv_prog_STRIP" 6650 fi 6651 6652 test -z "$STRIP" && STRIP=: 6653 6654 6655 6656 6657 6658 6659 if test -n "$ac_tool_prefix"; then 6660 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6661 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6662 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6663 printf %s "checking for $ac_word... " >&6; } 6664 if test ${ac_cv_prog_RANLIB+y} 6665 then : 6666 printf %s "(cached) " >&6 6667 else $as_nop 6668 if test -n "$RANLIB"; then 6669 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6670 else 6671 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6672 for as_dir in $PATH 6673 do 6674 IFS=$as_save_IFS 6675 case $as_dir in #((( 6676 '') as_dir=./ ;; 6677 */) ;; 6678 *) as_dir=$as_dir/ ;; 6679 esac 6680 for ac_exec_ext in '' $ac_executable_extensions; do 6681 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6682 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6683 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6684 break 2 6685 fi 6686 done 6687 done 6688 IFS=$as_save_IFS 6689 6690 fi 6691 fi 6692 RANLIB=$ac_cv_prog_RANLIB 6693 if test -n "$RANLIB"; then 6694 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6695 printf "%s\n" "$RANLIB" >&6; } 6696 else 6697 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6698 printf "%s\n" "no" >&6; } 6699 fi 6700 6701 6702 fi 6703 if test -z "$ac_cv_prog_RANLIB"; then 6704 ac_ct_RANLIB=$RANLIB 6705 # Extract the first word of "ranlib", so it can be a program name with args. 6706 set dummy ranlib; ac_word=$2 6707 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6708 printf %s "checking for $ac_word... " >&6; } 6709 if test ${ac_cv_prog_ac_ct_RANLIB+y} 6710 then : 6711 printf %s "(cached) " >&6 6712 else $as_nop 6713 if test -n "$ac_ct_RANLIB"; then 6714 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6715 else 6716 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6717 for as_dir in $PATH 6718 do 6719 IFS=$as_save_IFS 6720 case $as_dir in #((( 6721 '') as_dir=./ ;; 6722 */) ;; 6723 *) as_dir=$as_dir/ ;; 6724 esac 6725 for ac_exec_ext in '' $ac_executable_extensions; do 6726 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6727 ac_cv_prog_ac_ct_RANLIB="ranlib" 6728 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6729 break 2 6730 fi 6731 done 6732 done 6733 IFS=$as_save_IFS 6734 6735 fi 6736 fi 6737 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6738 if test -n "$ac_ct_RANLIB"; then 6739 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6740 printf "%s\n" "$ac_ct_RANLIB" >&6; } 6741 else 6742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6743 printf "%s\n" "no" >&6; } 6744 fi 6745 6746 if test "x$ac_ct_RANLIB" = x; then 6747 RANLIB=":" 6748 else 6749 case $cross_compiling:$ac_tool_warned in 6750 yes:) 6751 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6752 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6753 ac_tool_warned=yes ;; 6754 esac 6755 RANLIB=$ac_ct_RANLIB 6756 fi 6757 else 6758 RANLIB="$ac_cv_prog_RANLIB" 6759 fi 6760 6761 test -z "$RANLIB" && RANLIB=: 6762 6763 6764 6765 6766 6767 6768 # Determine commands to create old-style static archives. 6769 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6770 old_postinstall_cmds='chmod 644 $oldlib' 6771 old_postuninstall_cmds= 6772 6773 if test -n "$RANLIB"; then 6774 case $host_os in 6775 bitrig* | openbsd*) 6776 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 6777 ;; 6778 *) 6779 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 6780 ;; 6781 esac 6782 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 6783 fi 6784 6785 case $host_os in 6786 darwin*) 6787 lock_old_archive_extraction=yes ;; 6788 *) 6789 lock_old_archive_extraction=no ;; 6790 esac 6791 6792 6793 6794 6795 6796 6797 6798 6799 6800 6801 6802 6803 6804 6805 6806 6807 6808 6809 6810 6811 6812 6813 6814 6815 6816 6817 6818 6819 6820 6821 6822 6823 6824 6825 6826 6827 6828 6829 6830 # If no C compiler was specified, use CC. 6831 LTCC=${LTCC-"$CC"} 6832 6833 # If no C compiler flags were specified, use CFLAGS. 6834 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6835 6836 # Allow CC to be a program name with arguments. 6837 compiler=$CC 6838 6839 6840 # Check for command to grab the raw symbol name followed by C symbol from nm. 6841 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6842 printf %s "checking command to parse $NM output from $compiler object... " >&6; } 6843 if test ${lt_cv_sys_global_symbol_pipe+y} 6844 then : 6845 printf %s "(cached) " >&6 6846 else $as_nop 6847 6848 # These are sane defaults that work on at least a few old systems. 6849 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6850 6851 # Character class describing NM global symbol codes. 6852 symcode='[BCDEGRST]' 6853 6854 # Regexp to match symbols that can be accessed directly from C. 6855 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6856 6857 # Define system-specific variables. 6858 case $host_os in 6859 aix*) 6860 symcode='[BCDT]' 6861 ;; 6862 cygwin* | mingw* | pw32* | cegcc*) 6863 symcode='[ABCDGISTW]' 6864 ;; 6865 hpux*) 6866 if test ia64 = "$host_cpu"; then 6867 symcode='[ABCDEGRST]' 6868 fi 6869 ;; 6870 irix* | nonstopux*) 6871 symcode='[BCDEGRST]' 6872 ;; 6873 osf*) 6874 symcode='[BCDEGQRST]' 6875 ;; 6876 solaris*) 6877 symcode='[BDRT]' 6878 ;; 6879 sco3.2v5*) 6880 symcode='[DT]' 6881 ;; 6882 sysv4.2uw2*) 6883 symcode='[DT]' 6884 ;; 6885 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6886 symcode='[ABDT]' 6887 ;; 6888 sysv4) 6889 symcode='[DFNSTU]' 6890 ;; 6891 esac 6892 6893 # If we're using GNU nm, then use its standard symbol codes. 6894 case `$NM -V 2>&1` in 6895 *GNU* | *'with BFD'*) 6896 symcode='[ABCDGIRSTW]' ;; 6897 esac 6898 6899 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6900 # Gets list of data symbols to import. 6901 lt_cv_sys_global_symbol_to_import="$SED -n -e 's/^I .* \(.*\)$/\1/p'" 6902 # Adjust the below global symbol transforms to fixup imported variables. 6903 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 6904 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 6905 lt_c_name_lib_hook="\ 6906 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 6907 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 6908 else 6909 # Disable hooks by default. 6910 lt_cv_sys_global_symbol_to_import= 6911 lt_cdecl_hook= 6912 lt_c_name_hook= 6913 lt_c_name_lib_hook= 6914 fi 6915 6916 # Transform an extracted symbol line into a proper C declaration. 6917 # Some systems (esp. on ia64) link data and code symbols differently, 6918 # so use this general approach. 6919 lt_cv_sys_global_symbol_to_cdecl="$SED -n"\ 6920 $lt_cdecl_hook\ 6921 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 6922 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 6923 6924 # Transform an extracted symbol line into symbol name and symbol address 6925 lt_cv_sys_global_symbol_to_c_name_address="$SED -n"\ 6926 $lt_c_name_hook\ 6927 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6928 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 6929 6930 # Transform an extracted symbol line into symbol name with lib prefix and 6931 # symbol address. 6932 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="$SED -n"\ 6933 $lt_c_name_lib_hook\ 6934 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6935 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 6936 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 6937 6938 # Handle CRLF in mingw tool chain 6939 opt_cr= 6940 case $build_os in 6941 mingw*) 6942 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6943 ;; 6944 esac 6945 6946 # Try without a prefix underscore, then with it. 6947 for ac_symprfx in "" "_"; do 6948 6949 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6950 symxfrm="\\1 $ac_symprfx\\2 \\2" 6951 6952 # Write the raw and C identifiers. 6953 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6954 # Fake it for dumpbin and say T for any non-static function, 6955 # D for any global variable and I for any imported variable. 6956 # Also find C++ and __fastcall symbols from MSVC++ or ICC, 6957 # which start with @ or ?. 6958 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6959 " {last_section=section; section=\$ 3};"\ 6960 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6961 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6962 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 6963 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 6964 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 6965 " \$ 0!~/External *\|/{next};"\ 6966 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6967 " {if(hide[section]) next};"\ 6968 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 6969 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 6970 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 6971 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 6972 " ' prfx=^$ac_symprfx" 6973 else 6974 lt_cv_sys_global_symbol_pipe="$SED -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6975 fi 6976 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | $SED '/ __gnu_lto/d'" 6977 6978 # Check to see that the pipe works correctly. 6979 pipe_works=no 6980 6981 rm -f conftest* 6982 cat > conftest.$ac_ext <<_LT_EOF 6983 #ifdef __cplusplus 6984 extern "C" { 6985 #endif 6986 char nm_test_var; 6987 void nm_test_func(void); 6988 void nm_test_func(void){} 6989 #ifdef __cplusplus 6990 } 6991 #endif 6992 int main(){nm_test_var='a';nm_test_func();return(0);} 6993 _LT_EOF 6994 6995 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6996 (eval $ac_compile) 2>&5 6997 ac_status=$? 6998 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6999 test $ac_status = 0; }; then 7000 # Now try to grab the symbols. 7001 nlist=conftest.nm 7002 $ECHO "$as_me:$LINENO: $NM conftest.$ac_objext | $lt_cv_sys_global_symbol_pipe > $nlist" >&5 7003 if eval "$NM" conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist 2>&5 && test -s "$nlist"; then 7004 # Try sorting and uniquifying the output. 7005 if sort "$nlist" | uniq > "$nlist"T; then 7006 mv -f "$nlist"T "$nlist" 7007 else 7008 rm -f "$nlist"T 7009 fi 7010 7011 # Make sure that we snagged all the symbols we need. 7012 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 7013 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 7014 cat <<_LT_EOF > conftest.$ac_ext 7015 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 7016 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 7017 /* DATA imports from DLLs on WIN32 can't be const, because runtime 7018 relocations are performed -- see ld's documentation on pseudo-relocs. */ 7019 # define LT_DLSYM_CONST 7020 #elif defined __osf__ 7021 /* This system does not cope well with relocations in const data. */ 7022 # define LT_DLSYM_CONST 7023 #else 7024 # define LT_DLSYM_CONST const 7025 #endif 7026 7027 #ifdef __cplusplus 7028 extern "C" { 7029 #endif 7030 7031 _LT_EOF 7032 # Now generate the symbol file. 7033 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 7034 7035 cat <<_LT_EOF >> conftest.$ac_ext 7036 7037 /* The mapping between symbol names and symbols. */ 7038 LT_DLSYM_CONST struct { 7039 const char *name; 7040 void *address; 7041 } 7042 lt__PROGRAM__LTX_preloaded_symbols[] = 7043 { 7044 { "@PROGRAM@", (void *) 0 }, 7045 _LT_EOF 7046 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 7047 cat <<\_LT_EOF >> conftest.$ac_ext 7048 {0, (void *) 0} 7049 }; 7050 7051 /* This works around a problem in FreeBSD linker */ 7052 #ifdef FREEBSD_WORKAROUND 7053 static const void *lt_preloaded_setup() { 7054 return lt__PROGRAM__LTX_preloaded_symbols; 7055 } 7056 #endif 7057 7058 #ifdef __cplusplus 7059 } 7060 #endif 7061 _LT_EOF 7062 # Now try linking the two files. 7063 mv conftest.$ac_objext conftstm.$ac_objext 7064 lt_globsym_save_LIBS=$LIBS 7065 lt_globsym_save_CFLAGS=$CFLAGS 7066 LIBS=conftstm.$ac_objext 7067 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 7068 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 7069 (eval $ac_link) 2>&5 7070 ac_status=$? 7071 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7072 test $ac_status = 0; } && test -s conftest$ac_exeext; then 7073 pipe_works=yes 7074 fi 7075 LIBS=$lt_globsym_save_LIBS 7076 CFLAGS=$lt_globsym_save_CFLAGS 7077 else 7078 echo "cannot find nm_test_func in $nlist" >&5 7079 fi 7080 else 7081 echo "cannot find nm_test_var in $nlist" >&5 7082 fi 7083 else 7084 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 7085 fi 7086 else 7087 echo "$progname: failed program was:" >&5 7088 cat conftest.$ac_ext >&5 7089 fi 7090 rm -rf conftest* conftst* 7091 7092 # Do not use the global_symbol_pipe unless it works. 7093 if test yes = "$pipe_works"; then 7094 break 7095 else 7096 lt_cv_sys_global_symbol_pipe= 7097 fi 7098 done 7099 7100 fi 7101 7102 if test -z "$lt_cv_sys_global_symbol_pipe"; then 7103 lt_cv_sys_global_symbol_to_cdecl= 7104 fi 7105 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 7106 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed" >&5 7107 printf "%s\n" "failed" >&6; } 7108 else 7109 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7110 printf "%s\n" "ok" >&6; } 7111 fi 7112 7113 # Response file support. 7114 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7115 nm_file_list_spec='@' 7116 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 7117 nm_file_list_spec='@' 7118 fi 7119 7120 7121 7122 7123 7124 7125 7126 7127 7128 7129 7130 7131 7132 7133 7134 7135 7136 7137 7138 7139 7140 7141 7142 7143 7144 7145 7146 7147 7148 7149 7150 7151 7152 7153 7154 7155 7156 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 7157 printf %s "checking for sysroot... " >&6; } 7158 7159 # Check whether --with-sysroot was given. 7160 if test ${with_sysroot+y} 7161 then : 7162 withval=$with_sysroot; 7163 else $as_nop 7164 with_sysroot=no 7165 fi 7166 7167 7168 lt_sysroot= 7169 case $with_sysroot in #( 7170 yes) 7171 if test yes = "$GCC"; then 7172 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 7173 fi 7174 ;; #( 7175 /*) 7176 lt_sysroot=`echo "$with_sysroot" | $SED -e "$sed_quote_subst"` 7177 ;; #( 7178 no|'') 7179 ;; #( 7180 *) 7181 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 7182 printf "%s\n" "$with_sysroot" >&6; } 7183 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 7184 ;; 7185 esac 7186 7187 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 7188 printf "%s\n" "${lt_sysroot:-no}" >&6; } 7189 7190 7191 7192 7193 7194 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 7195 printf %s "checking for a working dd... " >&6; } 7196 if test ${ac_cv_path_lt_DD+y} 7197 then : 7198 printf %s "(cached) " >&6 7199 else $as_nop 7200 printf 0123456789abcdef0123456789abcdef >conftest.i 7201 cat conftest.i conftest.i >conftest2.i 7202 : ${lt_DD:=$DD} 7203 if test -z "$lt_DD"; then 7204 ac_path_lt_DD_found=false 7205 # Loop through the user's path and test for each of PROGNAME-LIST 7206 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7207 for as_dir in $PATH 7208 do 7209 IFS=$as_save_IFS 7210 case $as_dir in #((( 7211 '') as_dir=./ ;; 7212 */) ;; 7213 *) as_dir=$as_dir/ ;; 7214 esac 7215 for ac_prog in dd 7216 do 7217 for ac_exec_ext in '' $ac_executable_extensions; do 7218 ac_path_lt_DD="$as_dir$ac_prog$ac_exec_ext" 7219 as_fn_executable_p "$ac_path_lt_DD" || continue 7220 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7221 cmp -s conftest.i conftest.out \ 7222 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 7223 fi 7224 $ac_path_lt_DD_found && break 3 7225 done 7226 done 7227 done 7228 IFS=$as_save_IFS 7229 if test -z "$ac_cv_path_lt_DD"; then 7230 : 7231 fi 7232 else 7233 ac_cv_path_lt_DD=$lt_DD 7234 fi 7235 7236 rm -f conftest.i conftest2.i conftest.out 7237 fi 7238 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 7239 printf "%s\n" "$ac_cv_path_lt_DD" >&6; } 7240 7241 7242 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 7243 printf %s "checking how to truncate binary pipes... " >&6; } 7244 if test ${lt_cv_truncate_bin+y} 7245 then : 7246 printf %s "(cached) " >&6 7247 else $as_nop 7248 printf 0123456789abcdef0123456789abcdef >conftest.i 7249 cat conftest.i conftest.i >conftest2.i 7250 lt_cv_truncate_bin= 7251 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7252 cmp -s conftest.i conftest.out \ 7253 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 7254 fi 7255 rm -f conftest.i conftest2.i conftest.out 7256 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 7257 fi 7258 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 7259 printf "%s\n" "$lt_cv_truncate_bin" >&6; } 7260 7261 7262 7263 7264 7265 7266 7267 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 7268 func_cc_basename () 7269 { 7270 for cc_temp in $*""; do 7271 case $cc_temp in 7272 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7273 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7274 \-*) ;; 7275 *) break;; 7276 esac 7277 done 7278 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7279 } 7280 7281 # Check whether --enable-libtool-lock was given. 7282 if test ${enable_libtool_lock+y} 7283 then : 7284 enableval=$enable_libtool_lock; 7285 fi 7286 7287 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 7288 7289 # Some flags need to be propagated to the compiler or linker for good 7290 # libtool support. 7291 case $host in 7292 ia64-*-hpux*) 7293 # Find out what ABI is being produced by ac_compile, and set mode 7294 # options accordingly. 7295 echo 'int i;' > conftest.$ac_ext 7296 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7297 (eval $ac_compile) 2>&5 7298 ac_status=$? 7299 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7300 test $ac_status = 0; }; then 7301 case `$FILECMD conftest.$ac_objext` in 7302 *ELF-32*) 7303 HPUX_IA64_MODE=32 7304 ;; 7305 *ELF-64*) 7306 HPUX_IA64_MODE=64 7307 ;; 7308 esac 7309 fi 7310 rm -rf conftest* 7311 ;; 7312 *-*-irix6*) 7313 # Find out what ABI is being produced by ac_compile, and set linker 7314 # options accordingly. 7315 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7316 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7317 (eval $ac_compile) 2>&5 7318 ac_status=$? 7319 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7320 test $ac_status = 0; }; then 7321 if test yes = "$lt_cv_prog_gnu_ld"; then 7322 case `$FILECMD conftest.$ac_objext` in 7323 *32-bit*) 7324 LD="${LD-ld} -melf32bsmip" 7325 ;; 7326 *N32*) 7327 LD="${LD-ld} -melf32bmipn32" 7328 ;; 7329 *64-bit*) 7330 LD="${LD-ld} -melf64bmip" 7331 ;; 7332 esac 7333 else 7334 case `$FILECMD conftest.$ac_objext` in 7335 *32-bit*) 7336 LD="${LD-ld} -32" 7337 ;; 7338 *N32*) 7339 LD="${LD-ld} -n32" 7340 ;; 7341 *64-bit*) 7342 LD="${LD-ld} -64" 7343 ;; 7344 esac 7345 fi 7346 fi 7347 rm -rf conftest* 7348 ;; 7349 7350 mips64*-*linux*) 7351 # Find out what ABI is being produced by ac_compile, and set linker 7352 # options accordingly. 7353 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7354 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7355 (eval $ac_compile) 2>&5 7356 ac_status=$? 7357 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7358 test $ac_status = 0; }; then 7359 emul=elf 7360 case `$FILECMD conftest.$ac_objext` in 7361 *32-bit*) 7362 emul="${emul}32" 7363 ;; 7364 *64-bit*) 7365 emul="${emul}64" 7366 ;; 7367 esac 7368 case `$FILECMD conftest.$ac_objext` in 7369 *MSB*) 7370 emul="${emul}btsmip" 7371 ;; 7372 *LSB*) 7373 emul="${emul}ltsmip" 7374 ;; 7375 esac 7376 case `$FILECMD conftest.$ac_objext` in 7377 *N32*) 7378 emul="${emul}n32" 7379 ;; 7380 esac 7381 LD="${LD-ld} -m $emul" 7382 fi 7383 rm -rf conftest* 7384 ;; 7385 7386 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 7387 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 7388 # Find out what ABI is being produced by ac_compile, and set linker 7389 # options accordingly. Note that the listed cases only cover the 7390 # situations where additional linker options are needed (such as when 7391 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 7392 # vice versa); the common cases where no linker options are needed do 7393 # not appear in the list. 7394 echo 'int i;' > conftest.$ac_ext 7395 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7396 (eval $ac_compile) 2>&5 7397 ac_status=$? 7398 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7399 test $ac_status = 0; }; then 7400 case `$FILECMD conftest.o` in 7401 *32-bit*) 7402 case $host in 7403 x86_64-*kfreebsd*-gnu) 7404 LD="${LD-ld} -m elf_i386_fbsd" 7405 ;; 7406 x86_64-*linux*) 7407 case `$FILECMD conftest.o` in 7408 *x86-64*) 7409 LD="${LD-ld} -m elf32_x86_64" 7410 ;; 7411 *) 7412 LD="${LD-ld} -m elf_i386" 7413 ;; 7414 esac 7415 ;; 7416 powerpc64le-*linux*) 7417 LD="${LD-ld} -m elf32lppclinux" 7418 ;; 7419 powerpc64-*linux*) 7420 LD="${LD-ld} -m elf32ppclinux" 7421 ;; 7422 s390x-*linux*) 7423 LD="${LD-ld} -m elf_s390" 7424 ;; 7425 sparc64-*linux*) 7426 LD="${LD-ld} -m elf32_sparc" 7427 ;; 7428 esac 7429 ;; 7430 *64-bit*) 7431 case $host in 7432 x86_64-*kfreebsd*-gnu) 7433 LD="${LD-ld} -m elf_x86_64_fbsd" 7434 ;; 7435 x86_64-*linux*) 7436 LD="${LD-ld} -m elf_x86_64" 7437 ;; 7438 powerpcle-*linux*) 7439 LD="${LD-ld} -m elf64lppc" 7440 ;; 7441 powerpc-*linux*) 7442 LD="${LD-ld} -m elf64ppc" 7443 ;; 7444 s390*-*linux*|s390*-*tpf*) 7445 LD="${LD-ld} -m elf64_s390" 7446 ;; 7447 sparc*-*linux*) 7448 LD="${LD-ld} -m elf64_sparc" 7449 ;; 7450 esac 7451 ;; 7452 esac 7453 fi 7454 rm -rf conftest* 7455 ;; 7456 7457 *-*-sco3.2v5*) 7458 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7459 SAVE_CFLAGS=$CFLAGS 7460 CFLAGS="$CFLAGS -belf" 7461 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 7462 printf %s "checking whether the C compiler needs -belf... " >&6; } 7463 if test ${lt_cv_cc_needs_belf+y} 7464 then : 7465 printf %s "(cached) " >&6 7466 else $as_nop 7467 ac_ext=c 7468 ac_cpp='$CPP $CPPFLAGS' 7469 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7470 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7471 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7472 7473 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7474 /* end confdefs.h. */ 7475 7476 int 7477 main (void) 7478 { 7479 7480 ; 7481 return 0; 7482 } 7483 _ACEOF 7484 if ac_fn_c_try_link "$LINENO" 7485 then : 7486 lt_cv_cc_needs_belf=yes 7487 else $as_nop 7488 lt_cv_cc_needs_belf=no 7489 fi 7490 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7491 conftest$ac_exeext conftest.$ac_ext 7492 ac_ext=c 7493 ac_cpp='$CPP $CPPFLAGS' 7494 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7495 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7496 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7497 7498 fi 7499 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7500 printf "%s\n" "$lt_cv_cc_needs_belf" >&6; } 7501 if test yes != "$lt_cv_cc_needs_belf"; then 7502 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7503 CFLAGS=$SAVE_CFLAGS 7504 fi 7505 ;; 7506 *-*solaris*) 7507 # Find out what ABI is being produced by ac_compile, and set linker 7508 # options accordingly. 7509 echo 'int i;' > conftest.$ac_ext 7510 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7511 (eval $ac_compile) 2>&5 7512 ac_status=$? 7513 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7514 test $ac_status = 0; }; then 7515 case `$FILECMD conftest.o` in 7516 *64-bit*) 7517 case $lt_cv_prog_gnu_ld in 7518 yes*) 7519 case $host in 7520 i?86-*-solaris*|x86_64-*-solaris*) 7521 LD="${LD-ld} -m elf_x86_64" 7522 ;; 7523 sparc*-*-solaris*) 7524 LD="${LD-ld} -m elf64_sparc" 7525 ;; 7526 esac 7527 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 7528 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 7529 LD=${LD-ld}_sol2 7530 fi 7531 ;; 7532 *) 7533 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7534 LD="${LD-ld} -64" 7535 fi 7536 ;; 7537 esac 7538 ;; 7539 esac 7540 fi 7541 rm -rf conftest* 7542 ;; 7543 esac 7544 7545 need_locks=$enable_libtool_lock 7546 7547 if test -n "$ac_tool_prefix"; then 7548 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 7549 set dummy ${ac_tool_prefix}mt; ac_word=$2 7550 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7551 printf %s "checking for $ac_word... " >&6; } 7552 if test ${ac_cv_prog_MANIFEST_TOOL+y} 7553 then : 7554 printf %s "(cached) " >&6 7555 else $as_nop 7556 if test -n "$MANIFEST_TOOL"; then 7557 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 7558 else 7559 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7560 for as_dir in $PATH 7561 do 7562 IFS=$as_save_IFS 7563 case $as_dir in #((( 7564 '') as_dir=./ ;; 7565 */) ;; 7566 *) as_dir=$as_dir/ ;; 7567 esac 7568 for ac_exec_ext in '' $ac_executable_extensions; do 7569 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7570 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 7571 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7572 break 2 7573 fi 7574 done 7575 done 7576 IFS=$as_save_IFS 7577 7578 fi 7579 fi 7580 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 7581 if test -n "$MANIFEST_TOOL"; then 7582 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 7583 printf "%s\n" "$MANIFEST_TOOL" >&6; } 7584 else 7585 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7586 printf "%s\n" "no" >&6; } 7587 fi 7588 7589 7590 fi 7591 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 7592 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 7593 # Extract the first word of "mt", so it can be a program name with args. 7594 set dummy mt; ac_word=$2 7595 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7596 printf %s "checking for $ac_word... " >&6; } 7597 if test ${ac_cv_prog_ac_ct_MANIFEST_TOOL+y} 7598 then : 7599 printf %s "(cached) " >&6 7600 else $as_nop 7601 if test -n "$ac_ct_MANIFEST_TOOL"; then 7602 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 7603 else 7604 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7605 for as_dir in $PATH 7606 do 7607 IFS=$as_save_IFS 7608 case $as_dir in #((( 7609 '') as_dir=./ ;; 7610 */) ;; 7611 *) as_dir=$as_dir/ ;; 7612 esac 7613 for ac_exec_ext in '' $ac_executable_extensions; do 7614 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7615 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 7616 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7617 break 2 7618 fi 7619 done 7620 done 7621 IFS=$as_save_IFS 7622 7623 fi 7624 fi 7625 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 7626 if test -n "$ac_ct_MANIFEST_TOOL"; then 7627 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 7628 printf "%s\n" "$ac_ct_MANIFEST_TOOL" >&6; } 7629 else 7630 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7631 printf "%s\n" "no" >&6; } 7632 fi 7633 7634 if test "x$ac_ct_MANIFEST_TOOL" = x; then 7635 MANIFEST_TOOL=":" 7636 else 7637 case $cross_compiling:$ac_tool_warned in 7638 yes:) 7639 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7640 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7641 ac_tool_warned=yes ;; 7642 esac 7643 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 7644 fi 7645 else 7646 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 7647 fi 7648 7649 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 7650 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 7651 printf %s "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 7652 if test ${lt_cv_path_mainfest_tool+y} 7653 then : 7654 printf %s "(cached) " >&6 7655 else $as_nop 7656 lt_cv_path_mainfest_tool=no 7657 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 7658 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 7659 cat conftest.err >&5 7660 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 7661 lt_cv_path_mainfest_tool=yes 7662 fi 7663 rm -f conftest* 7664 fi 7665 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 7666 printf "%s\n" "$lt_cv_path_mainfest_tool" >&6; } 7667 if test yes != "$lt_cv_path_mainfest_tool"; then 7668 MANIFEST_TOOL=: 7669 fi 7670 7671 7672 7673 7674 7675 7676 case $host_os in 7677 rhapsody* | darwin*) 7678 if test -n "$ac_tool_prefix"; then 7679 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7680 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7681 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7682 printf %s "checking for $ac_word... " >&6; } 7683 if test ${ac_cv_prog_DSYMUTIL+y} 7684 then : 7685 printf %s "(cached) " >&6 7686 else $as_nop 7687 if test -n "$DSYMUTIL"; then 7688 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7689 else 7690 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7691 for as_dir in $PATH 7692 do 7693 IFS=$as_save_IFS 7694 case $as_dir in #((( 7695 '') as_dir=./ ;; 7696 */) ;; 7697 *) as_dir=$as_dir/ ;; 7698 esac 7699 for ac_exec_ext in '' $ac_executable_extensions; do 7700 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7701 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7702 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7703 break 2 7704 fi 7705 done 7706 done 7707 IFS=$as_save_IFS 7708 7709 fi 7710 fi 7711 DSYMUTIL=$ac_cv_prog_DSYMUTIL 7712 if test -n "$DSYMUTIL"; then 7713 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7714 printf "%s\n" "$DSYMUTIL" >&6; } 7715 else 7716 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7717 printf "%s\n" "no" >&6; } 7718 fi 7719 7720 7721 fi 7722 if test -z "$ac_cv_prog_DSYMUTIL"; then 7723 ac_ct_DSYMUTIL=$DSYMUTIL 7724 # Extract the first word of "dsymutil", so it can be a program name with args. 7725 set dummy dsymutil; ac_word=$2 7726 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7727 printf %s "checking for $ac_word... " >&6; } 7728 if test ${ac_cv_prog_ac_ct_DSYMUTIL+y} 7729 then : 7730 printf %s "(cached) " >&6 7731 else $as_nop 7732 if test -n "$ac_ct_DSYMUTIL"; then 7733 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7734 else 7735 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7736 for as_dir in $PATH 7737 do 7738 IFS=$as_save_IFS 7739 case $as_dir in #((( 7740 '') as_dir=./ ;; 7741 */) ;; 7742 *) as_dir=$as_dir/ ;; 7743 esac 7744 for ac_exec_ext in '' $ac_executable_extensions; do 7745 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7746 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7747 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7748 break 2 7749 fi 7750 done 7751 done 7752 IFS=$as_save_IFS 7753 7754 fi 7755 fi 7756 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7757 if test -n "$ac_ct_DSYMUTIL"; then 7758 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7759 printf "%s\n" "$ac_ct_DSYMUTIL" >&6; } 7760 else 7761 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7762 printf "%s\n" "no" >&6; } 7763 fi 7764 7765 if test "x$ac_ct_DSYMUTIL" = x; then 7766 DSYMUTIL=":" 7767 else 7768 case $cross_compiling:$ac_tool_warned in 7769 yes:) 7770 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7771 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7772 ac_tool_warned=yes ;; 7773 esac 7774 DSYMUTIL=$ac_ct_DSYMUTIL 7775 fi 7776 else 7777 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7778 fi 7779 7780 if test -n "$ac_tool_prefix"; then 7781 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7782 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7783 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7784 printf %s "checking for $ac_word... " >&6; } 7785 if test ${ac_cv_prog_NMEDIT+y} 7786 then : 7787 printf %s "(cached) " >&6 7788 else $as_nop 7789 if test -n "$NMEDIT"; then 7790 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7791 else 7792 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7793 for as_dir in $PATH 7794 do 7795 IFS=$as_save_IFS 7796 case $as_dir in #((( 7797 '') as_dir=./ ;; 7798 */) ;; 7799 *) as_dir=$as_dir/ ;; 7800 esac 7801 for ac_exec_ext in '' $ac_executable_extensions; do 7802 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7803 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7804 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7805 break 2 7806 fi 7807 done 7808 done 7809 IFS=$as_save_IFS 7810 7811 fi 7812 fi 7813 NMEDIT=$ac_cv_prog_NMEDIT 7814 if test -n "$NMEDIT"; then 7815 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7816 printf "%s\n" "$NMEDIT" >&6; } 7817 else 7818 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7819 printf "%s\n" "no" >&6; } 7820 fi 7821 7822 7823 fi 7824 if test -z "$ac_cv_prog_NMEDIT"; then 7825 ac_ct_NMEDIT=$NMEDIT 7826 # Extract the first word of "nmedit", so it can be a program name with args. 7827 set dummy nmedit; ac_word=$2 7828 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7829 printf %s "checking for $ac_word... " >&6; } 7830 if test ${ac_cv_prog_ac_ct_NMEDIT+y} 7831 then : 7832 printf %s "(cached) " >&6 7833 else $as_nop 7834 if test -n "$ac_ct_NMEDIT"; then 7835 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7836 else 7837 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7838 for as_dir in $PATH 7839 do 7840 IFS=$as_save_IFS 7841 case $as_dir in #((( 7842 '') as_dir=./ ;; 7843 */) ;; 7844 *) as_dir=$as_dir/ ;; 7845 esac 7846 for ac_exec_ext in '' $ac_executable_extensions; do 7847 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7848 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7849 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7850 break 2 7851 fi 7852 done 7853 done 7854 IFS=$as_save_IFS 7855 7856 fi 7857 fi 7858 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7859 if test -n "$ac_ct_NMEDIT"; then 7860 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7861 printf "%s\n" "$ac_ct_NMEDIT" >&6; } 7862 else 7863 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7864 printf "%s\n" "no" >&6; } 7865 fi 7866 7867 if test "x$ac_ct_NMEDIT" = x; then 7868 NMEDIT=":" 7869 else 7870 case $cross_compiling:$ac_tool_warned in 7871 yes:) 7872 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7873 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7874 ac_tool_warned=yes ;; 7875 esac 7876 NMEDIT=$ac_ct_NMEDIT 7877 fi 7878 else 7879 NMEDIT="$ac_cv_prog_NMEDIT" 7880 fi 7881 7882 if test -n "$ac_tool_prefix"; then 7883 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7884 set dummy ${ac_tool_prefix}lipo; ac_word=$2 7885 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7886 printf %s "checking for $ac_word... " >&6; } 7887 if test ${ac_cv_prog_LIPO+y} 7888 then : 7889 printf %s "(cached) " >&6 7890 else $as_nop 7891 if test -n "$LIPO"; then 7892 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7893 else 7894 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7895 for as_dir in $PATH 7896 do 7897 IFS=$as_save_IFS 7898 case $as_dir in #((( 7899 '') as_dir=./ ;; 7900 */) ;; 7901 *) as_dir=$as_dir/ ;; 7902 esac 7903 for ac_exec_ext in '' $ac_executable_extensions; do 7904 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7905 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7906 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7907 break 2 7908 fi 7909 done 7910 done 7911 IFS=$as_save_IFS 7912 7913 fi 7914 fi 7915 LIPO=$ac_cv_prog_LIPO 7916 if test -n "$LIPO"; then 7917 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 7918 printf "%s\n" "$LIPO" >&6; } 7919 else 7920 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7921 printf "%s\n" "no" >&6; } 7922 fi 7923 7924 7925 fi 7926 if test -z "$ac_cv_prog_LIPO"; then 7927 ac_ct_LIPO=$LIPO 7928 # Extract the first word of "lipo", so it can be a program name with args. 7929 set dummy lipo; ac_word=$2 7930 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7931 printf %s "checking for $ac_word... " >&6; } 7932 if test ${ac_cv_prog_ac_ct_LIPO+y} 7933 then : 7934 printf %s "(cached) " >&6 7935 else $as_nop 7936 if test -n "$ac_ct_LIPO"; then 7937 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 7938 else 7939 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7940 for as_dir in $PATH 7941 do 7942 IFS=$as_save_IFS 7943 case $as_dir in #((( 7944 '') as_dir=./ ;; 7945 */) ;; 7946 *) as_dir=$as_dir/ ;; 7947 esac 7948 for ac_exec_ext in '' $ac_executable_extensions; do 7949 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7950 ac_cv_prog_ac_ct_LIPO="lipo" 7951 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7952 break 2 7953 fi 7954 done 7955 done 7956 IFS=$as_save_IFS 7957 7958 fi 7959 fi 7960 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 7961 if test -n "$ac_ct_LIPO"; then 7962 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 7963 printf "%s\n" "$ac_ct_LIPO" >&6; } 7964 else 7965 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7966 printf "%s\n" "no" >&6; } 7967 fi 7968 7969 if test "x$ac_ct_LIPO" = x; then 7970 LIPO=":" 7971 else 7972 case $cross_compiling:$ac_tool_warned in 7973 yes:) 7974 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7975 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7976 ac_tool_warned=yes ;; 7977 esac 7978 LIPO=$ac_ct_LIPO 7979 fi 7980 else 7981 LIPO="$ac_cv_prog_LIPO" 7982 fi 7983 7984 if test -n "$ac_tool_prefix"; then 7985 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7986 set dummy ${ac_tool_prefix}otool; ac_word=$2 7987 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7988 printf %s "checking for $ac_word... " >&6; } 7989 if test ${ac_cv_prog_OTOOL+y} 7990 then : 7991 printf %s "(cached) " >&6 7992 else $as_nop 7993 if test -n "$OTOOL"; then 7994 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7995 else 7996 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7997 for as_dir in $PATH 7998 do 7999 IFS=$as_save_IFS 8000 case $as_dir in #((( 8001 '') as_dir=./ ;; 8002 */) ;; 8003 *) as_dir=$as_dir/ ;; 8004 esac 8005 for ac_exec_ext in '' $ac_executable_extensions; do 8006 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8007 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 8008 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8009 break 2 8010 fi 8011 done 8012 done 8013 IFS=$as_save_IFS 8014 8015 fi 8016 fi 8017 OTOOL=$ac_cv_prog_OTOOL 8018 if test -n "$OTOOL"; then 8019 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 8020 printf "%s\n" "$OTOOL" >&6; } 8021 else 8022 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8023 printf "%s\n" "no" >&6; } 8024 fi 8025 8026 8027 fi 8028 if test -z "$ac_cv_prog_OTOOL"; then 8029 ac_ct_OTOOL=$OTOOL 8030 # Extract the first word of "otool", so it can be a program name with args. 8031 set dummy otool; ac_word=$2 8032 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8033 printf %s "checking for $ac_word... " >&6; } 8034 if test ${ac_cv_prog_ac_ct_OTOOL+y} 8035 then : 8036 printf %s "(cached) " >&6 8037 else $as_nop 8038 if test -n "$ac_ct_OTOOL"; then 8039 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 8040 else 8041 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8042 for as_dir in $PATH 8043 do 8044 IFS=$as_save_IFS 8045 case $as_dir in #((( 8046 '') as_dir=./ ;; 8047 */) ;; 8048 *) as_dir=$as_dir/ ;; 8049 esac 8050 for ac_exec_ext in '' $ac_executable_extensions; do 8051 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8052 ac_cv_prog_ac_ct_OTOOL="otool" 8053 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8054 break 2 8055 fi 8056 done 8057 done 8058 IFS=$as_save_IFS 8059 8060 fi 8061 fi 8062 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 8063 if test -n "$ac_ct_OTOOL"; then 8064 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 8065 printf "%s\n" "$ac_ct_OTOOL" >&6; } 8066 else 8067 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8068 printf "%s\n" "no" >&6; } 8069 fi 8070 8071 if test "x$ac_ct_OTOOL" = x; then 8072 OTOOL=":" 8073 else 8074 case $cross_compiling:$ac_tool_warned in 8075 yes:) 8076 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8077 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8078 ac_tool_warned=yes ;; 8079 esac 8080 OTOOL=$ac_ct_OTOOL 8081 fi 8082 else 8083 OTOOL="$ac_cv_prog_OTOOL" 8084 fi 8085 8086 if test -n "$ac_tool_prefix"; then 8087 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 8088 set dummy ${ac_tool_prefix}otool64; ac_word=$2 8089 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8090 printf %s "checking for $ac_word... " >&6; } 8091 if test ${ac_cv_prog_OTOOL64+y} 8092 then : 8093 printf %s "(cached) " >&6 8094 else $as_nop 8095 if test -n "$OTOOL64"; then 8096 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 8097 else 8098 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8099 for as_dir in $PATH 8100 do 8101 IFS=$as_save_IFS 8102 case $as_dir in #((( 8103 '') as_dir=./ ;; 8104 */) ;; 8105 *) as_dir=$as_dir/ ;; 8106 esac 8107 for ac_exec_ext in '' $ac_executable_extensions; do 8108 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8109 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 8110 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8111 break 2 8112 fi 8113 done 8114 done 8115 IFS=$as_save_IFS 8116 8117 fi 8118 fi 8119 OTOOL64=$ac_cv_prog_OTOOL64 8120 if test -n "$OTOOL64"; then 8121 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 8122 printf "%s\n" "$OTOOL64" >&6; } 8123 else 8124 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8125 printf "%s\n" "no" >&6; } 8126 fi 8127 8128 8129 fi 8130 if test -z "$ac_cv_prog_OTOOL64"; then 8131 ac_ct_OTOOL64=$OTOOL64 8132 # Extract the first word of "otool64", so it can be a program name with args. 8133 set dummy otool64; ac_word=$2 8134 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8135 printf %s "checking for $ac_word... " >&6; } 8136 if test ${ac_cv_prog_ac_ct_OTOOL64+y} 8137 then : 8138 printf %s "(cached) " >&6 8139 else $as_nop 8140 if test -n "$ac_ct_OTOOL64"; then 8141 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 8142 else 8143 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8144 for as_dir in $PATH 8145 do 8146 IFS=$as_save_IFS 8147 case $as_dir in #((( 8148 '') as_dir=./ ;; 8149 */) ;; 8150 *) as_dir=$as_dir/ ;; 8151 esac 8152 for ac_exec_ext in '' $ac_executable_extensions; do 8153 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8154 ac_cv_prog_ac_ct_OTOOL64="otool64" 8155 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8156 break 2 8157 fi 8158 done 8159 done 8160 IFS=$as_save_IFS 8161 8162 fi 8163 fi 8164 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 8165 if test -n "$ac_ct_OTOOL64"; then 8166 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 8167 printf "%s\n" "$ac_ct_OTOOL64" >&6; } 8168 else 8169 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8170 printf "%s\n" "no" >&6; } 8171 fi 8172 8173 if test "x$ac_ct_OTOOL64" = x; then 8174 OTOOL64=":" 8175 else 8176 case $cross_compiling:$ac_tool_warned in 8177 yes:) 8178 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8179 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8180 ac_tool_warned=yes ;; 8181 esac 8182 OTOOL64=$ac_ct_OTOOL64 8183 fi 8184 else 8185 OTOOL64="$ac_cv_prog_OTOOL64" 8186 fi 8187 8188 8189 8190 8191 8192 8193 8194 8195 8196 8197 8198 8199 8200 8201 8202 8203 8204 8205 8206 8207 8208 8209 8210 8211 8212 8213 8214 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 8215 printf %s "checking for -single_module linker flag... " >&6; } 8216 if test ${lt_cv_apple_cc_single_mod+y} 8217 then : 8218 printf %s "(cached) " >&6 8219 else $as_nop 8220 lt_cv_apple_cc_single_mod=no 8221 if test -z "$LT_MULTI_MODULE"; then 8222 # By default we will add the -single_module flag. You can override 8223 # by either setting the environment variable LT_MULTI_MODULE 8224 # non-empty at configure time, or by adding -multi_module to the 8225 # link flags. 8226 rm -rf libconftest.dylib* 8227 echo "int foo(void){return 1;}" > conftest.c 8228 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8229 -dynamiclib -Wl,-single_module conftest.c" >&5 8230 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8231 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 8232 _lt_result=$? 8233 # If there is a non-empty error log, and "single_module" 8234 # appears in it, assume the flag caused a linker warning 8235 if test -s conftest.err && $GREP single_module conftest.err; then 8236 cat conftest.err >&5 8237 # Otherwise, if the output was created with a 0 exit code from 8238 # the compiler, it worked. 8239 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 8240 lt_cv_apple_cc_single_mod=yes 8241 else 8242 cat conftest.err >&5 8243 fi 8244 rm -rf libconftest.dylib* 8245 rm -f conftest.* 8246 fi 8247 fi 8248 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 8249 printf "%s\n" "$lt_cv_apple_cc_single_mod" >&6; } 8250 8251 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 8252 printf %s "checking for -exported_symbols_list linker flag... " >&6; } 8253 if test ${lt_cv_ld_exported_symbols_list+y} 8254 then : 8255 printf %s "(cached) " >&6 8256 else $as_nop 8257 lt_cv_ld_exported_symbols_list=no 8258 save_LDFLAGS=$LDFLAGS 8259 echo "_main" > conftest.sym 8260 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 8261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8262 /* end confdefs.h. */ 8263 8264 int 8265 main (void) 8266 { 8267 8268 ; 8269 return 0; 8270 } 8271 _ACEOF 8272 if ac_fn_c_try_link "$LINENO" 8273 then : 8274 lt_cv_ld_exported_symbols_list=yes 8275 else $as_nop 8276 lt_cv_ld_exported_symbols_list=no 8277 fi 8278 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8279 conftest$ac_exeext conftest.$ac_ext 8280 LDFLAGS=$save_LDFLAGS 8281 8282 fi 8283 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 8284 printf "%s\n" "$lt_cv_ld_exported_symbols_list" >&6; } 8285 8286 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 8287 printf %s "checking for -force_load linker flag... " >&6; } 8288 if test ${lt_cv_ld_force_load+y} 8289 then : 8290 printf %s "(cached) " >&6 8291 else $as_nop 8292 lt_cv_ld_force_load=no 8293 cat > conftest.c << _LT_EOF 8294 int forced_loaded() { return 2;} 8295 _LT_EOF 8296 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 8297 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 8298 echo "$AR $AR_FLAGS libconftest.a conftest.o" >&5 8299 $AR $AR_FLAGS libconftest.a conftest.o 2>&5 8300 echo "$RANLIB libconftest.a" >&5 8301 $RANLIB libconftest.a 2>&5 8302 cat > conftest.c << _LT_EOF 8303 int main() { return 0;} 8304 _LT_EOF 8305 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 8306 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 8307 _lt_result=$? 8308 if test -s conftest.err && $GREP force_load conftest.err; then 8309 cat conftest.err >&5 8310 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 8311 lt_cv_ld_force_load=yes 8312 else 8313 cat conftest.err >&5 8314 fi 8315 rm -f conftest.err libconftest.a conftest conftest.c 8316 rm -rf conftest.dSYM 8317 8318 fi 8319 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 8320 printf "%s\n" "$lt_cv_ld_force_load" >&6; } 8321 case $host_os in 8322 rhapsody* | darwin1.[012]) 8323 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 8324 darwin1.*) 8325 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8326 darwin*) 8327 case $MACOSX_DEPLOYMENT_TARGET,$host in 8328 10.[012],*|,*powerpc*-darwin[5-8]*) 8329 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8330 *) 8331 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 8332 esac 8333 ;; 8334 esac 8335 if test yes = "$lt_cv_apple_cc_single_mod"; then 8336 _lt_dar_single_mod='$single_module' 8337 fi 8338 if test yes = "$lt_cv_ld_exported_symbols_list"; then 8339 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 8340 else 8341 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 8342 fi 8343 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 8344 _lt_dsymutil='~$DSYMUTIL $lib || :' 8345 else 8346 _lt_dsymutil= 8347 fi 8348 ;; 8349 esac 8350 8351 # func_munge_path_list VARIABLE PATH 8352 # ----------------------------------- 8353 # VARIABLE is name of variable containing _space_ separated list of 8354 # directories to be munged by the contents of PATH, which is string 8355 # having a format: 8356 # "DIR[:DIR]:" 8357 # string "DIR[ DIR]" will be prepended to VARIABLE 8358 # ":DIR[:DIR]" 8359 # string "DIR[ DIR]" will be appended to VARIABLE 8360 # "DIRP[:DIRP]::[DIRA:]DIRA" 8361 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 8362 # "DIRA[ DIRA]" will be appended to VARIABLE 8363 # "DIR[:DIR]" 8364 # VARIABLE will be replaced by "DIR[ DIR]" 8365 func_munge_path_list () 8366 { 8367 case x$2 in 8368 x) 8369 ;; 8370 *:) 8371 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 8372 ;; 8373 x:*) 8374 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 8375 ;; 8376 *::*) 8377 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 8378 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 8379 ;; 8380 *) 8381 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 8382 ;; 8383 esac 8384 } 8385 8386 ac_header= ac_cache= 8387 for ac_item in $ac_header_c_list 8388 do 8389 if test $ac_cache; then 8390 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" 8391 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then 8392 printf "%s\n" "#define $ac_item 1" >> confdefs.h 8393 fi 8394 ac_header= ac_cache= 8395 elif test $ac_header; then 8396 ac_cache=$ac_item 8397 else 8398 ac_header=$ac_item 8399 fi 8400 done 8401 8402 8403 8404 8405 8406 8407 8408 8409 if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes 8410 then : 8411 8412 printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h 8413 8414 fi 8415 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8416 " 8417 if test "x$ac_cv_header_dlfcn_h" = xyes 8418 then : 8419 printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h 8420 8421 fi 8422 8423 8424 8425 8426 8427 # Set options 8428 8429 8430 8431 enable_dlopen=no 8432 8433 8434 enable_win32_dll=no 8435 8436 8437 # Check whether --enable-shared was given. 8438 if test ${enable_shared+y} 8439 then : 8440 enableval=$enable_shared; p=${PACKAGE-default} 8441 case $enableval in 8442 yes) enable_shared=yes ;; 8443 no) enable_shared=no ;; 8444 *) 8445 enable_shared=no 8446 # Look at the argument we got. We use all the common list separators. 8447 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8448 for pkg in $enableval; do 8449 IFS=$lt_save_ifs 8450 if test "X$pkg" = "X$p"; then 8451 enable_shared=yes 8452 fi 8453 done 8454 IFS=$lt_save_ifs 8455 ;; 8456 esac 8457 else $as_nop 8458 enable_shared=yes 8459 fi 8460 8461 8462 8463 8464 8465 8466 8467 8468 8469 # Check whether --enable-static was given. 8470 if test ${enable_static+y} 8471 then : 8472 enableval=$enable_static; p=${PACKAGE-default} 8473 case $enableval in 8474 yes) enable_static=yes ;; 8475 no) enable_static=no ;; 8476 *) 8477 enable_static=no 8478 # Look at the argument we got. We use all the common list separators. 8479 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8480 for pkg in $enableval; do 8481 IFS=$lt_save_ifs 8482 if test "X$pkg" = "X$p"; then 8483 enable_static=yes 8484 fi 8485 done 8486 IFS=$lt_save_ifs 8487 ;; 8488 esac 8489 else $as_nop 8490 enable_static=yes 8491 fi 8492 8493 8494 8495 8496 8497 8498 8499 8500 8501 8502 # Check whether --with-pic was given. 8503 if test ${with_pic+y} 8504 then : 8505 withval=$with_pic; lt_p=${PACKAGE-default} 8506 case $withval in 8507 yes|no) pic_mode=$withval ;; 8508 *) 8509 pic_mode=default 8510 # Look at the argument we got. We use all the common list separators. 8511 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8512 for lt_pkg in $withval; do 8513 IFS=$lt_save_ifs 8514 if test "X$lt_pkg" = "X$lt_p"; then 8515 pic_mode=yes 8516 fi 8517 done 8518 IFS=$lt_save_ifs 8519 ;; 8520 esac 8521 else $as_nop 8522 pic_mode=default 8523 fi 8524 8525 8526 8527 8528 8529 8530 8531 8532 # Check whether --enable-fast-install was given. 8533 if test ${enable_fast_install+y} 8534 then : 8535 enableval=$enable_fast_install; p=${PACKAGE-default} 8536 case $enableval in 8537 yes) enable_fast_install=yes ;; 8538 no) enable_fast_install=no ;; 8539 *) 8540 enable_fast_install=no 8541 # Look at the argument we got. We use all the common list separators. 8542 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8543 for pkg in $enableval; do 8544 IFS=$lt_save_ifs 8545 if test "X$pkg" = "X$p"; then 8546 enable_fast_install=yes 8547 fi 8548 done 8549 IFS=$lt_save_ifs 8550 ;; 8551 esac 8552 else $as_nop 8553 enable_fast_install=yes 8554 fi 8555 8556 8557 8558 8559 8560 8561 8562 8563 shared_archive_member_spec= 8564 case $host,$enable_shared in 8565 power*-*-aix[5-9]*,yes) 8566 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 8567 printf %s "checking which variant of shared library versioning to provide... " >&6; } 8568 8569 # Check whether --with-aix-soname was given. 8570 if test ${with_aix_soname+y} 8571 then : 8572 withval=$with_aix_soname; case $withval in 8573 aix|svr4|both) 8574 ;; 8575 *) 8576 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 8577 ;; 8578 esac 8579 lt_cv_with_aix_soname=$with_aix_soname 8580 else $as_nop 8581 if test ${lt_cv_with_aix_soname+y} 8582 then : 8583 printf %s "(cached) " >&6 8584 else $as_nop 8585 lt_cv_with_aix_soname=aix 8586 fi 8587 8588 with_aix_soname=$lt_cv_with_aix_soname 8589 fi 8590 8591 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 8592 printf "%s\n" "$with_aix_soname" >&6; } 8593 if test aix != "$with_aix_soname"; then 8594 # For the AIX way of multilib, we name the shared archive member 8595 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 8596 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 8597 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 8598 # the AIX toolchain works better with OBJECT_MODE set (default 32). 8599 if test 64 = "${OBJECT_MODE-32}"; then 8600 shared_archive_member_spec=shr_64 8601 else 8602 shared_archive_member_spec=shr 8603 fi 8604 fi 8605 ;; 8606 *) 8607 with_aix_soname=aix 8608 ;; 8609 esac 8610 8611 8612 8613 8614 8615 8616 8617 8618 8619 8620 # This can be used to rebuild libtool when needed 8621 LIBTOOL_DEPS=$ltmain 8622 8623 # Always use our own libtool. 8624 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8625 8626 8627 8628 8629 8630 8631 8632 8633 8634 8635 8636 8637 8638 8639 8640 8641 8642 8643 8644 8645 8646 8647 8648 8649 8650 8651 8652 8653 8654 8655 test -z "$LN_S" && LN_S="ln -s" 8656 8657 8658 8659 8660 8661 8662 8663 8664 8665 8666 8667 8668 8669 8670 if test -n "${ZSH_VERSION+set}"; then 8671 setopt NO_GLOB_SUBST 8672 fi 8673 8674 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8675 printf %s "checking for objdir... " >&6; } 8676 if test ${lt_cv_objdir+y} 8677 then : 8678 printf %s "(cached) " >&6 8679 else $as_nop 8680 rm -f .libs 2>/dev/null 8681 mkdir .libs 2>/dev/null 8682 if test -d .libs; then 8683 lt_cv_objdir=.libs 8684 else 8685 # MS-DOS does not allow filenames that begin with a dot. 8686 lt_cv_objdir=_libs 8687 fi 8688 rmdir .libs 2>/dev/null 8689 fi 8690 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8691 printf "%s\n" "$lt_cv_objdir" >&6; } 8692 objdir=$lt_cv_objdir 8693 8694 8695 8696 8697 8698 printf "%s\n" "#define LT_OBJDIR \"$lt_cv_objdir/\"" >>confdefs.h 8699 8700 8701 8702 8703 case $host_os in 8704 aix3*) 8705 # AIX sometimes has problems with the GCC collect2 program. For some 8706 # reason, if we set the COLLECT_NAMES environment variable, the problems 8707 # vanish in a puff of smoke. 8708 if test set != "${COLLECT_NAMES+set}"; then 8709 COLLECT_NAMES= 8710 export COLLECT_NAMES 8711 fi 8712 ;; 8713 esac 8714 8715 # Global variables: 8716 ofile=libtool 8717 can_build_shared=yes 8718 8719 # All known linkers require a '.a' archive for static linking (except MSVC and 8720 # ICC, which need '.lib'). 8721 libext=a 8722 8723 with_gnu_ld=$lt_cv_prog_gnu_ld 8724 8725 old_CC=$CC 8726 old_CFLAGS=$CFLAGS 8727 8728 # Set sane defaults for various variables 8729 test -z "$CC" && CC=cc 8730 test -z "$LTCC" && LTCC=$CC 8731 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8732 test -z "$LD" && LD=ld 8733 test -z "$ac_objext" && ac_objext=o 8734 8735 func_cc_basename $compiler 8736 cc_basename=$func_cc_basename_result 8737 8738 8739 # Only perform the check for file, if the check method requires it 8740 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8741 case $deplibs_check_method in 8742 file_magic*) 8743 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8744 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8745 printf %s "checking for ${ac_tool_prefix}file... " >&6; } 8746 if test ${lt_cv_path_MAGIC_CMD+y} 8747 then : 8748 printf %s "(cached) " >&6 8749 else $as_nop 8750 case $MAGIC_CMD in 8751 [\\/*] | ?:[\\/]*) 8752 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8753 ;; 8754 *) 8755 lt_save_MAGIC_CMD=$MAGIC_CMD 8756 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8757 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8758 for ac_dir in $ac_dummy; do 8759 IFS=$lt_save_ifs 8760 test -z "$ac_dir" && ac_dir=. 8761 if test -f "$ac_dir/${ac_tool_prefix}file"; then 8762 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 8763 if test -n "$file_magic_test_file"; then 8764 case $deplibs_check_method in 8765 "file_magic "*) 8766 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8767 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8768 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8769 $EGREP "$file_magic_regex" > /dev/null; then 8770 : 8771 else 8772 cat <<_LT_EOF 1>&2 8773 8774 *** Warning: the command libtool uses to detect shared libraries, 8775 *** $file_magic_cmd, produces output that libtool cannot recognize. 8776 *** The result is that libtool may fail to recognize shared libraries 8777 *** as such. This will affect the creation of libtool libraries that 8778 *** depend on shared libraries, but programs linked with such libtool 8779 *** libraries will work regardless of this problem. Nevertheless, you 8780 *** may want to report the problem to your system manager and/or to 8781 *** bug-libtool@gnu.org 8782 8783 _LT_EOF 8784 fi ;; 8785 esac 8786 fi 8787 break 8788 fi 8789 done 8790 IFS=$lt_save_ifs 8791 MAGIC_CMD=$lt_save_MAGIC_CMD 8792 ;; 8793 esac 8794 fi 8795 8796 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8797 if test -n "$MAGIC_CMD"; then 8798 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8799 printf "%s\n" "$MAGIC_CMD" >&6; } 8800 else 8801 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8802 printf "%s\n" "no" >&6; } 8803 fi 8804 8805 8806 8807 8808 8809 if test -z "$lt_cv_path_MAGIC_CMD"; then 8810 if test -n "$ac_tool_prefix"; then 8811 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8812 printf %s "checking for file... " >&6; } 8813 if test ${lt_cv_path_MAGIC_CMD+y} 8814 then : 8815 printf %s "(cached) " >&6 8816 else $as_nop 8817 case $MAGIC_CMD in 8818 [\\/*] | ?:[\\/]*) 8819 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8820 ;; 8821 *) 8822 lt_save_MAGIC_CMD=$MAGIC_CMD 8823 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8824 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8825 for ac_dir in $ac_dummy; do 8826 IFS=$lt_save_ifs 8827 test -z "$ac_dir" && ac_dir=. 8828 if test -f "$ac_dir/file"; then 8829 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 8830 if test -n "$file_magic_test_file"; then 8831 case $deplibs_check_method in 8832 "file_magic "*) 8833 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8834 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8835 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8836 $EGREP "$file_magic_regex" > /dev/null; then 8837 : 8838 else 8839 cat <<_LT_EOF 1>&2 8840 8841 *** Warning: the command libtool uses to detect shared libraries, 8842 *** $file_magic_cmd, produces output that libtool cannot recognize. 8843 *** The result is that libtool may fail to recognize shared libraries 8844 *** as such. This will affect the creation of libtool libraries that 8845 *** depend on shared libraries, but programs linked with such libtool 8846 *** libraries will work regardless of this problem. Nevertheless, you 8847 *** may want to report the problem to your system manager and/or to 8848 *** bug-libtool@gnu.org 8849 8850 _LT_EOF 8851 fi ;; 8852 esac 8853 fi 8854 break 8855 fi 8856 done 8857 IFS=$lt_save_ifs 8858 MAGIC_CMD=$lt_save_MAGIC_CMD 8859 ;; 8860 esac 8861 fi 8862 8863 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8864 if test -n "$MAGIC_CMD"; then 8865 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8866 printf "%s\n" "$MAGIC_CMD" >&6; } 8867 else 8868 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8869 printf "%s\n" "no" >&6; } 8870 fi 8871 8872 8873 else 8874 MAGIC_CMD=: 8875 fi 8876 fi 8877 8878 fi 8879 ;; 8880 esac 8881 8882 # Use C for the default configuration in the libtool script 8883 8884 lt_save_CC=$CC 8885 ac_ext=c 8886 ac_cpp='$CPP $CPPFLAGS' 8887 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8888 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8889 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8890 8891 8892 # Source file extension for C test sources. 8893 ac_ext=c 8894 8895 # Object file extension for compiled C test sources. 8896 objext=o 8897 objext=$objext 8898 8899 # Code to be used in simple compile tests 8900 lt_simple_compile_test_code="int some_variable = 0;" 8901 8902 # Code to be used in simple link tests 8903 lt_simple_link_test_code='int main(){return(0);}' 8904 8905 8906 8907 8908 8909 8910 8911 # If no C compiler was specified, use CC. 8912 LTCC=${LTCC-"$CC"} 8913 8914 # If no C compiler flags were specified, use CFLAGS. 8915 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8916 8917 # Allow CC to be a program name with arguments. 8918 compiler=$CC 8919 8920 # Save the default compiler, since it gets overwritten when the other 8921 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8922 compiler_DEFAULT=$CC 8923 8924 # save warnings/boilerplate of simple test code 8925 ac_outfile=conftest.$ac_objext 8926 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8927 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8928 _lt_compiler_boilerplate=`cat conftest.err` 8929 $RM conftest* 8930 8931 ac_outfile=conftest.$ac_objext 8932 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8933 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8934 _lt_linker_boilerplate=`cat conftest.err` 8935 $RM -r conftest* 8936 8937 8938 ## CAVEAT EMPTOR: 8939 ## There is no encapsulation within the following macros, do not change 8940 ## the running order or otherwise move them around unless you know exactly 8941 ## what you are doing... 8942 if test -n "$compiler"; then 8943 8944 lt_prog_compiler_no_builtin_flag= 8945 8946 if test yes = "$GCC"; then 8947 case $cc_basename in 8948 nvcc*) 8949 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8950 *) 8951 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8952 esac 8953 8954 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8955 printf %s "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8956 if test ${lt_cv_prog_compiler_rtti_exceptions+y} 8957 then : 8958 printf %s "(cached) " >&6 8959 else $as_nop 8960 lt_cv_prog_compiler_rtti_exceptions=no 8961 ac_outfile=conftest.$ac_objext 8962 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8963 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 8964 # Insert the option either (1) after the last *FLAGS variable, or 8965 # (2) before a word containing "conftest.", or (3) at the end. 8966 # Note that $ac_compile itself does not contain backslashes and begins 8967 # with a dollar sign (not a hyphen), so the echo should work correctly. 8968 # The option is referenced via a variable to avoid confusing sed. 8969 lt_compile=`echo "$ac_compile" | $SED \ 8970 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8971 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8972 -e 's:$: $lt_compiler_flag:'` 8973 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8974 (eval "$lt_compile" 2>conftest.err) 8975 ac_status=$? 8976 cat conftest.err >&5 8977 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8978 if (exit $ac_status) && test -s "$ac_outfile"; then 8979 # The compiler can only warn and ignore the option if not recognized 8980 # So say no if there are warnings other than the usual output. 8981 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8982 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8983 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8984 lt_cv_prog_compiler_rtti_exceptions=yes 8985 fi 8986 fi 8987 $RM conftest* 8988 8989 fi 8990 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8991 printf "%s\n" "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8992 8993 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 8994 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8995 else 8996 : 8997 fi 8998 8999 fi 9000 9001 9002 9003 9004 9005 9006 lt_prog_compiler_wl= 9007 lt_prog_compiler_pic= 9008 lt_prog_compiler_static= 9009 9010 9011 if test yes = "$GCC"; then 9012 lt_prog_compiler_wl='-Wl,' 9013 lt_prog_compiler_static='-static' 9014 9015 case $host_os in 9016 aix*) 9017 # All AIX code is PIC. 9018 if test ia64 = "$host_cpu"; then 9019 # AIX 5 now supports IA64 processor 9020 lt_prog_compiler_static='-Bstatic' 9021 fi 9022 lt_prog_compiler_pic='-fPIC' 9023 ;; 9024 9025 amigaos*) 9026 case $host_cpu in 9027 powerpc) 9028 # see comment about AmigaOS4 .so support 9029 lt_prog_compiler_pic='-fPIC' 9030 ;; 9031 m68k) 9032 # FIXME: we need at least 68020 code to build shared libraries, but 9033 # adding the '-m68020' flag to GCC prevents building anything better, 9034 # like '-m68040'. 9035 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 9036 ;; 9037 esac 9038 ;; 9039 9040 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 9041 # PIC is the default for these OSes. 9042 ;; 9043 9044 mingw* | cygwin* | pw32* | os2* | cegcc*) 9045 # This hack is so that the source file can tell whether it is being 9046 # built for inclusion in a dll (and should export symbols for example). 9047 # Although the cygwin gcc ignores -fPIC, still need this for old-style 9048 # (--disable-auto-import) libraries 9049 lt_prog_compiler_pic='-DDLL_EXPORT' 9050 case $host_os in 9051 os2*) 9052 lt_prog_compiler_static='$wl-static' 9053 ;; 9054 esac 9055 ;; 9056 9057 darwin* | rhapsody*) 9058 # PIC is the default on this platform 9059 # Common symbols not allowed in MH_DYLIB files 9060 lt_prog_compiler_pic='-fno-common' 9061 ;; 9062 9063 haiku*) 9064 # PIC is the default for Haiku. 9065 # The "-static" flag exists, but is broken. 9066 lt_prog_compiler_static= 9067 ;; 9068 9069 hpux*) 9070 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 9071 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 9072 # sets the default TLS model and affects inlining. 9073 case $host_cpu in 9074 hppa*64*) 9075 # +Z the default 9076 ;; 9077 *) 9078 lt_prog_compiler_pic='-fPIC' 9079 ;; 9080 esac 9081 ;; 9082 9083 interix[3-9]*) 9084 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 9085 # Instead, we relocate shared libraries at runtime. 9086 ;; 9087 9088 msdosdjgpp*) 9089 # Just because we use GCC doesn't mean we suddenly get shared libraries 9090 # on systems that don't support them. 9091 lt_prog_compiler_can_build_shared=no 9092 enable_shared=no 9093 ;; 9094 9095 *nto* | *qnx*) 9096 # QNX uses GNU C++, but need to define -shared option too, otherwise 9097 # it will coredump. 9098 lt_prog_compiler_pic='-fPIC -shared' 9099 ;; 9100 9101 sysv4*MP*) 9102 if test -d /usr/nec; then 9103 lt_prog_compiler_pic=-Kconform_pic 9104 fi 9105 ;; 9106 9107 *) 9108 lt_prog_compiler_pic='-fPIC' 9109 ;; 9110 esac 9111 9112 case $cc_basename in 9113 nvcc*) # Cuda Compiler Driver 2.2 9114 lt_prog_compiler_wl='-Xlinker ' 9115 if test -n "$lt_prog_compiler_pic"; then 9116 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 9117 fi 9118 ;; 9119 esac 9120 else 9121 # PORTME Check for flag to pass linker flags through the system compiler. 9122 case $host_os in 9123 aix*) 9124 lt_prog_compiler_wl='-Wl,' 9125 if test ia64 = "$host_cpu"; then 9126 # AIX 5 now supports IA64 processor 9127 lt_prog_compiler_static='-Bstatic' 9128 else 9129 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 9130 fi 9131 ;; 9132 9133 darwin* | rhapsody*) 9134 # PIC is the default on this platform 9135 # Common symbols not allowed in MH_DYLIB files 9136 lt_prog_compiler_pic='-fno-common' 9137 case $cc_basename in 9138 nagfor*) 9139 # NAG Fortran compiler 9140 lt_prog_compiler_wl='-Wl,-Wl,,' 9141 lt_prog_compiler_pic='-PIC' 9142 lt_prog_compiler_static='-Bstatic' 9143 ;; 9144 esac 9145 ;; 9146 9147 mingw* | cygwin* | pw32* | os2* | cegcc*) 9148 # This hack is so that the source file can tell whether it is being 9149 # built for inclusion in a dll (and should export symbols for example). 9150 lt_prog_compiler_pic='-DDLL_EXPORT' 9151 case $host_os in 9152 os2*) 9153 lt_prog_compiler_static='$wl-static' 9154 ;; 9155 esac 9156 ;; 9157 9158 hpux9* | hpux10* | hpux11*) 9159 lt_prog_compiler_wl='-Wl,' 9160 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 9161 # not for PA HP-UX. 9162 case $host_cpu in 9163 hppa*64*|ia64*) 9164 # +Z the default 9165 ;; 9166 *) 9167 lt_prog_compiler_pic='+Z' 9168 ;; 9169 esac 9170 # Is there a better lt_prog_compiler_static that works with the bundled CC? 9171 lt_prog_compiler_static='$wl-a ${wl}archive' 9172 ;; 9173 9174 irix5* | irix6* | nonstopux*) 9175 lt_prog_compiler_wl='-Wl,' 9176 # PIC (with -KPIC) is the default. 9177 lt_prog_compiler_static='-non_shared' 9178 ;; 9179 9180 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 9181 case $cc_basename in 9182 # old Intel for x86_64, which still supported -KPIC. 9183 ecc*) 9184 lt_prog_compiler_wl='-Wl,' 9185 lt_prog_compiler_pic='-KPIC' 9186 lt_prog_compiler_static='-static' 9187 ;; 9188 # flang / f18. f95 an alias for gfortran or flang on Debian 9189 flang* | f18* | f95*) 9190 lt_prog_compiler_wl='-Wl,' 9191 lt_prog_compiler_pic='-fPIC' 9192 lt_prog_compiler_static='-static' 9193 ;; 9194 # icc used to be incompatible with GCC. 9195 # ICC 10 doesn't accept -KPIC any more. 9196 icc* | ifort*) 9197 lt_prog_compiler_wl='-Wl,' 9198 lt_prog_compiler_pic='-fPIC' 9199 lt_prog_compiler_static='-static' 9200 ;; 9201 # Lahey Fortran 8.1. 9202 lf95*) 9203 lt_prog_compiler_wl='-Wl,' 9204 lt_prog_compiler_pic='--shared' 9205 lt_prog_compiler_static='--static' 9206 ;; 9207 nagfor*) 9208 # NAG Fortran compiler 9209 lt_prog_compiler_wl='-Wl,-Wl,,' 9210 lt_prog_compiler_pic='-PIC' 9211 lt_prog_compiler_static='-Bstatic' 9212 ;; 9213 tcc*) 9214 # Fabrice Bellard et al's Tiny C Compiler 9215 lt_prog_compiler_wl='-Wl,' 9216 lt_prog_compiler_pic='-fPIC' 9217 lt_prog_compiler_static='-static' 9218 ;; 9219 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 9220 # Portland Group compilers (*not* the Pentium gcc compiler, 9221 # which looks to be a dead project) 9222 lt_prog_compiler_wl='-Wl,' 9223 lt_prog_compiler_pic='-fpic' 9224 lt_prog_compiler_static='-Bstatic' 9225 ;; 9226 ccc*) 9227 lt_prog_compiler_wl='-Wl,' 9228 # All Alpha code is PIC. 9229 lt_prog_compiler_static='-non_shared' 9230 ;; 9231 xl* | bgxl* | bgf* | mpixl*) 9232 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 9233 lt_prog_compiler_wl='-Wl,' 9234 lt_prog_compiler_pic='-qpic' 9235 lt_prog_compiler_static='-qstaticlink' 9236 ;; 9237 *) 9238 case `$CC -V 2>&1 | $SED 5q` in 9239 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 9240 # Sun Fortran 8.3 passes all unrecognized flags to the linker 9241 lt_prog_compiler_pic='-KPIC' 9242 lt_prog_compiler_static='-Bstatic' 9243 lt_prog_compiler_wl='' 9244 ;; 9245 *Sun\ F* | *Sun*Fortran*) 9246 lt_prog_compiler_pic='-KPIC' 9247 lt_prog_compiler_static='-Bstatic' 9248 lt_prog_compiler_wl='-Qoption ld ' 9249 ;; 9250 *Sun\ C*) 9251 # Sun C 5.9 9252 lt_prog_compiler_pic='-KPIC' 9253 lt_prog_compiler_static='-Bstatic' 9254 lt_prog_compiler_wl='-Wl,' 9255 ;; 9256 *Intel*\ [CF]*Compiler*) 9257 lt_prog_compiler_wl='-Wl,' 9258 lt_prog_compiler_pic='-fPIC' 9259 lt_prog_compiler_static='-static' 9260 ;; 9261 *Portland\ Group*) 9262 lt_prog_compiler_wl='-Wl,' 9263 lt_prog_compiler_pic='-fpic' 9264 lt_prog_compiler_static='-Bstatic' 9265 ;; 9266 esac 9267 ;; 9268 esac 9269 ;; 9270 9271 newsos6) 9272 lt_prog_compiler_pic='-KPIC' 9273 lt_prog_compiler_static='-Bstatic' 9274 ;; 9275 9276 *nto* | *qnx*) 9277 # QNX uses GNU C++, but need to define -shared option too, otherwise 9278 # it will coredump. 9279 lt_prog_compiler_pic='-fPIC -shared' 9280 ;; 9281 9282 osf3* | osf4* | osf5*) 9283 lt_prog_compiler_wl='-Wl,' 9284 # All OSF/1 code is PIC. 9285 lt_prog_compiler_static='-non_shared' 9286 ;; 9287 9288 rdos*) 9289 lt_prog_compiler_static='-non_shared' 9290 ;; 9291 9292 solaris*) 9293 lt_prog_compiler_pic='-KPIC' 9294 lt_prog_compiler_static='-Bstatic' 9295 case $cc_basename in 9296 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 9297 lt_prog_compiler_wl='-Qoption ld ';; 9298 *) 9299 lt_prog_compiler_wl='-Wl,';; 9300 esac 9301 ;; 9302 9303 sunos4*) 9304 lt_prog_compiler_wl='-Qoption ld ' 9305 lt_prog_compiler_pic='-PIC' 9306 lt_prog_compiler_static='-Bstatic' 9307 ;; 9308 9309 sysv4 | sysv4.2uw2* | sysv4.3*) 9310 lt_prog_compiler_wl='-Wl,' 9311 lt_prog_compiler_pic='-KPIC' 9312 lt_prog_compiler_static='-Bstatic' 9313 ;; 9314 9315 sysv4*MP*) 9316 if test -d /usr/nec; then 9317 lt_prog_compiler_pic='-Kconform_pic' 9318 lt_prog_compiler_static='-Bstatic' 9319 fi 9320 ;; 9321 9322 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 9323 lt_prog_compiler_wl='-Wl,' 9324 lt_prog_compiler_pic='-KPIC' 9325 lt_prog_compiler_static='-Bstatic' 9326 ;; 9327 9328 unicos*) 9329 lt_prog_compiler_wl='-Wl,' 9330 lt_prog_compiler_can_build_shared=no 9331 ;; 9332 9333 uts4*) 9334 lt_prog_compiler_pic='-pic' 9335 lt_prog_compiler_static='-Bstatic' 9336 ;; 9337 9338 *) 9339 lt_prog_compiler_can_build_shared=no 9340 ;; 9341 esac 9342 fi 9343 9344 case $host_os in 9345 # For platforms that do not support PIC, -DPIC is meaningless: 9346 *djgpp*) 9347 lt_prog_compiler_pic= 9348 ;; 9349 *) 9350 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 9351 ;; 9352 esac 9353 9354 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 9355 printf %s "checking for $compiler option to produce PIC... " >&6; } 9356 if test ${lt_cv_prog_compiler_pic+y} 9357 then : 9358 printf %s "(cached) " >&6 9359 else $as_nop 9360 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 9361 fi 9362 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 9363 printf "%s\n" "$lt_cv_prog_compiler_pic" >&6; } 9364 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 9365 9366 # 9367 # Check to make sure the PIC flag actually works. 9368 # 9369 if test -n "$lt_prog_compiler_pic"; then 9370 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 9371 printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 9372 if test ${lt_cv_prog_compiler_pic_works+y} 9373 then : 9374 printf %s "(cached) " >&6 9375 else $as_nop 9376 lt_cv_prog_compiler_pic_works=no 9377 ac_outfile=conftest.$ac_objext 9378 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9379 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 9380 # Insert the option either (1) after the last *FLAGS variable, or 9381 # (2) before a word containing "conftest.", or (3) at the end. 9382 # Note that $ac_compile itself does not contain backslashes and begins 9383 # with a dollar sign (not a hyphen), so the echo should work correctly. 9384 # The option is referenced via a variable to avoid confusing sed. 9385 lt_compile=`echo "$ac_compile" | $SED \ 9386 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9387 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9388 -e 's:$: $lt_compiler_flag:'` 9389 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9390 (eval "$lt_compile" 2>conftest.err) 9391 ac_status=$? 9392 cat conftest.err >&5 9393 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9394 if (exit $ac_status) && test -s "$ac_outfile"; then 9395 # The compiler can only warn and ignore the option if not recognized 9396 # So say no if there are warnings other than the usual output. 9397 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9398 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9399 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9400 lt_cv_prog_compiler_pic_works=yes 9401 fi 9402 fi 9403 $RM conftest* 9404 9405 fi 9406 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 9407 printf "%s\n" "$lt_cv_prog_compiler_pic_works" >&6; } 9408 9409 if test yes = "$lt_cv_prog_compiler_pic_works"; then 9410 case $lt_prog_compiler_pic in 9411 "" | " "*) ;; 9412 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 9413 esac 9414 else 9415 lt_prog_compiler_pic= 9416 lt_prog_compiler_can_build_shared=no 9417 fi 9418 9419 fi 9420 9421 9422 9423 9424 9425 9426 9427 9428 9429 9430 9431 # 9432 # Check to make sure the static flag actually works. 9433 # 9434 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 9435 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 9436 printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 9437 if test ${lt_cv_prog_compiler_static_works+y} 9438 then : 9439 printf %s "(cached) " >&6 9440 else $as_nop 9441 lt_cv_prog_compiler_static_works=no 9442 save_LDFLAGS=$LDFLAGS 9443 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 9444 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9445 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9446 # The linker can only warn and ignore the option if not recognized 9447 # So say no if there are warnings 9448 if test -s conftest.err; then 9449 # Append any errors to the config.log. 9450 cat conftest.err 1>&5 9451 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9452 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9453 if diff conftest.exp conftest.er2 >/dev/null; then 9454 lt_cv_prog_compiler_static_works=yes 9455 fi 9456 else 9457 lt_cv_prog_compiler_static_works=yes 9458 fi 9459 fi 9460 $RM -r conftest* 9461 LDFLAGS=$save_LDFLAGS 9462 9463 fi 9464 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 9465 printf "%s\n" "$lt_cv_prog_compiler_static_works" >&6; } 9466 9467 if test yes = "$lt_cv_prog_compiler_static_works"; then 9468 : 9469 else 9470 lt_prog_compiler_static= 9471 fi 9472 9473 9474 9475 9476 9477 9478 9479 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9480 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9481 if test ${lt_cv_prog_compiler_c_o+y} 9482 then : 9483 printf %s "(cached) " >&6 9484 else $as_nop 9485 lt_cv_prog_compiler_c_o=no 9486 $RM -r conftest 2>/dev/null 9487 mkdir conftest 9488 cd conftest 9489 mkdir out 9490 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9491 9492 lt_compiler_flag="-o out/conftest2.$ac_objext" 9493 # Insert the option either (1) after the last *FLAGS variable, or 9494 # (2) before a word containing "conftest.", or (3) at the end. 9495 # Note that $ac_compile itself does not contain backslashes and begins 9496 # with a dollar sign (not a hyphen), so the echo should work correctly. 9497 lt_compile=`echo "$ac_compile" | $SED \ 9498 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9499 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9500 -e 's:$: $lt_compiler_flag:'` 9501 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9502 (eval "$lt_compile" 2>out/conftest.err) 9503 ac_status=$? 9504 cat out/conftest.err >&5 9505 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9506 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9507 then 9508 # The compiler can only warn and ignore the option if not recognized 9509 # So say no if there are warnings 9510 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9511 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9512 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9513 lt_cv_prog_compiler_c_o=yes 9514 fi 9515 fi 9516 chmod u+w . 2>&5 9517 $RM conftest* 9518 # SGI C++ compiler will create directory out/ii_files/ for 9519 # template instantiation 9520 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9521 $RM out/* && rmdir out 9522 cd .. 9523 $RM -r conftest 9524 $RM conftest* 9525 9526 fi 9527 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9528 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 9529 9530 9531 9532 9533 9534 9535 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9536 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9537 if test ${lt_cv_prog_compiler_c_o+y} 9538 then : 9539 printf %s "(cached) " >&6 9540 else $as_nop 9541 lt_cv_prog_compiler_c_o=no 9542 $RM -r conftest 2>/dev/null 9543 mkdir conftest 9544 cd conftest 9545 mkdir out 9546 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9547 9548 lt_compiler_flag="-o out/conftest2.$ac_objext" 9549 # Insert the option either (1) after the last *FLAGS variable, or 9550 # (2) before a word containing "conftest.", or (3) at the end. 9551 # Note that $ac_compile itself does not contain backslashes and begins 9552 # with a dollar sign (not a hyphen), so the echo should work correctly. 9553 lt_compile=`echo "$ac_compile" | $SED \ 9554 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9555 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9556 -e 's:$: $lt_compiler_flag:'` 9557 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9558 (eval "$lt_compile" 2>out/conftest.err) 9559 ac_status=$? 9560 cat out/conftest.err >&5 9561 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9562 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9563 then 9564 # The compiler can only warn and ignore the option if not recognized 9565 # So say no if there are warnings 9566 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9567 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9568 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9569 lt_cv_prog_compiler_c_o=yes 9570 fi 9571 fi 9572 chmod u+w . 2>&5 9573 $RM conftest* 9574 # SGI C++ compiler will create directory out/ii_files/ for 9575 # template instantiation 9576 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9577 $RM out/* && rmdir out 9578 cd .. 9579 $RM -r conftest 9580 $RM conftest* 9581 9582 fi 9583 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9584 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 9585 9586 9587 9588 9589 hard_links=nottested 9590 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 9591 # do not overwrite the value of need_locks provided by the user 9592 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9593 printf %s "checking if we can lock with hard links... " >&6; } 9594 hard_links=yes 9595 $RM conftest* 9596 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9597 touch conftest.a 9598 ln conftest.a conftest.b 2>&5 || hard_links=no 9599 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9600 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9601 printf "%s\n" "$hard_links" >&6; } 9602 if test no = "$hard_links"; then 9603 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 9604 printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 9605 need_locks=warn 9606 fi 9607 else 9608 need_locks=no 9609 fi 9610 9611 9612 9613 9614 9615 9616 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9617 printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9618 9619 runpath_var= 9620 allow_undefined_flag= 9621 always_export_symbols=no 9622 archive_cmds= 9623 archive_expsym_cmds= 9624 compiler_needs_object=no 9625 enable_shared_with_static_runtimes=no 9626 export_dynamic_flag_spec= 9627 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9628 hardcode_automatic=no 9629 hardcode_direct=no 9630 hardcode_direct_absolute=no 9631 hardcode_libdir_flag_spec= 9632 hardcode_libdir_separator= 9633 hardcode_minus_L=no 9634 hardcode_shlibpath_var=unsupported 9635 inherit_rpath=no 9636 link_all_deplibs=unknown 9637 module_cmds= 9638 module_expsym_cmds= 9639 old_archive_from_new_cmds= 9640 old_archive_from_expsyms_cmds= 9641 thread_safe_flag_spec= 9642 whole_archive_flag_spec= 9643 # include_expsyms should be a list of space-separated symbols to be *always* 9644 # included in the symbol list 9645 include_expsyms= 9646 # exclude_expsyms can be an extended regexp of symbols to exclude 9647 # it will be wrapped by ' (' and ')$', so one must not match beginning or 9648 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 9649 # as well as any symbol that contains 'd'. 9650 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9651 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9652 # platforms (ab)use it in PIC code, but their linkers get confused if 9653 # the symbol is explicitly referenced. Since portable code cannot 9654 # rely on this symbol name, it's probably fine to never include it in 9655 # preloaded symbol tables. 9656 # Exclude shared library initialization/finalization symbols. 9657 extract_expsyms_cmds= 9658 9659 case $host_os in 9660 cygwin* | mingw* | pw32* | cegcc*) 9661 # FIXME: the MSVC++ and ICC port hasn't been tested in a loooong time 9662 # When not using gcc, we currently assume that we are using 9663 # Microsoft Visual C++ or Intel C++ Compiler. 9664 if test yes != "$GCC"; then 9665 with_gnu_ld=no 9666 fi 9667 ;; 9668 interix*) 9669 # we just hope/assume this is gcc and not c89 (= MSVC++ or ICC) 9670 with_gnu_ld=yes 9671 ;; 9672 openbsd* | bitrig*) 9673 with_gnu_ld=no 9674 ;; 9675 linux* | k*bsd*-gnu | gnu*) 9676 link_all_deplibs=no 9677 ;; 9678 esac 9679 9680 ld_shlibs=yes 9681 9682 # On some targets, GNU ld is compatible enough with the native linker 9683 # that we're better off using the native interface for both. 9684 lt_use_gnu_ld_interface=no 9685 if test yes = "$with_gnu_ld"; then 9686 case $host_os in 9687 aix*) 9688 # The AIX port of GNU ld has always aspired to compatibility 9689 # with the native linker. However, as the warning in the GNU ld 9690 # block says, versions before 2.19.5* couldn't really create working 9691 # shared libraries, regardless of the interface used. 9692 case `$LD -v 2>&1` in 9693 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9694 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9695 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9696 *) 9697 lt_use_gnu_ld_interface=yes 9698 ;; 9699 esac 9700 ;; 9701 *) 9702 lt_use_gnu_ld_interface=yes 9703 ;; 9704 esac 9705 fi 9706 9707 if test yes = "$lt_use_gnu_ld_interface"; then 9708 # If archive_cmds runs LD, not CC, wlarc should be empty 9709 wlarc='$wl' 9710 9711 # Set some defaults for GNU ld with shared library support. These 9712 # are reset later if shared libraries are not supported. Putting them 9713 # here allows them to be overridden if necessary. 9714 runpath_var=LD_RUN_PATH 9715 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9716 export_dynamic_flag_spec='$wl--export-dynamic' 9717 # ancient GNU ld didn't support --whole-archive et. al. 9718 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9719 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 9720 else 9721 whole_archive_flag_spec= 9722 fi 9723 supports_anon_versioning=no 9724 case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in 9725 *GNU\ gold*) supports_anon_versioning=yes ;; 9726 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9727 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9728 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9729 *\ 2.11.*) ;; # other 2.11 versions 9730 *) supports_anon_versioning=yes ;; 9731 esac 9732 9733 # See if GNU ld supports shared libraries. 9734 case $host_os in 9735 aix[3-9]*) 9736 # On AIX/PPC, the GNU linker is very broken 9737 if test ia64 != "$host_cpu"; then 9738 ld_shlibs=no 9739 cat <<_LT_EOF 1>&2 9740 9741 *** Warning: the GNU linker, at least up to release 2.19, is reported 9742 *** to be unable to reliably create shared libraries on AIX. 9743 *** Therefore, libtool is disabling shared libraries support. If you 9744 *** really care for shared libraries, you may want to install binutils 9745 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9746 *** You will then need to restart the configuration process. 9747 9748 _LT_EOF 9749 fi 9750 ;; 9751 9752 amigaos*) 9753 case $host_cpu in 9754 powerpc) 9755 # see comment about AmigaOS4 .so support 9756 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9757 archive_expsym_cmds='' 9758 ;; 9759 m68k) 9760 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' 9761 hardcode_libdir_flag_spec='-L$libdir' 9762 hardcode_minus_L=yes 9763 ;; 9764 esac 9765 ;; 9766 9767 beos*) 9768 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9769 allow_undefined_flag=unsupported 9770 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9771 # support --undefined. This deserves some investigation. FIXME 9772 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9773 else 9774 ld_shlibs=no 9775 fi 9776 ;; 9777 9778 cygwin* | mingw* | pw32* | cegcc*) 9779 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9780 # as there is no search path for DLLs. 9781 hardcode_libdir_flag_spec='-L$libdir' 9782 export_dynamic_flag_spec='$wl--export-all-symbols' 9783 allow_undefined_flag=unsupported 9784 always_export_symbols=no 9785 enable_shared_with_static_runtimes=yes 9786 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9787 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9788 9789 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9790 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9791 # If the export-symbols file already is a .def file, use it as 9792 # is; otherwise, prepend EXPORTS... 9793 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9794 cp $export_symbols $output_objdir/$soname.def; 9795 else 9796 echo EXPORTS > $output_objdir/$soname.def; 9797 cat $export_symbols >> $output_objdir/$soname.def; 9798 fi~ 9799 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9800 else 9801 ld_shlibs=no 9802 fi 9803 ;; 9804 9805 haiku*) 9806 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9807 link_all_deplibs=yes 9808 ;; 9809 9810 os2*) 9811 hardcode_libdir_flag_spec='-L$libdir' 9812 hardcode_minus_L=yes 9813 allow_undefined_flag=unsupported 9814 shrext_cmds=.dll 9815 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9816 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9817 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9818 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9819 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9820 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9821 emximp -o $lib $output_objdir/$libname.def' 9822 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9823 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9824 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9825 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9826 prefix_cmds="$SED"~ 9827 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9828 prefix_cmds="$prefix_cmds -e 1d"; 9829 fi~ 9830 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9831 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9832 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9833 emximp -o $lib $output_objdir/$libname.def' 9834 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9835 enable_shared_with_static_runtimes=yes 9836 file_list_spec='@' 9837 ;; 9838 9839 interix[3-9]*) 9840 hardcode_direct=no 9841 hardcode_shlibpath_var=no 9842 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9843 export_dynamic_flag_spec='$wl-E' 9844 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9845 # Instead, shared libraries are loaded at an image base (0x10000000 by 9846 # default) and relocated if they conflict, which is a slow very memory 9847 # consuming and fragmenting process. To avoid this, we pick a random, 9848 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9849 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9850 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9851 archive_expsym_cmds='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9852 ;; 9853 9854 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9855 tmp_diet=no 9856 if test linux-dietlibc = "$host_os"; then 9857 case $cc_basename in 9858 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9859 esac 9860 fi 9861 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9862 && test no = "$tmp_diet" 9863 then 9864 tmp_addflag=' $pic_flag' 9865 tmp_sharedflag='-shared' 9866 case $cc_basename,$host_cpu in 9867 pgcc*) # Portland Group C compiler 9868 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9869 tmp_addflag=' $pic_flag' 9870 ;; 9871 pgf77* | pgf90* | pgf95* | pgfortran*) 9872 # Portland Group f77 and f90 compilers 9873 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9874 tmp_addflag=' $pic_flag -Mnomain' ;; 9875 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9876 tmp_addflag=' -i_dynamic' ;; 9877 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9878 tmp_addflag=' -i_dynamic -nofor_main' ;; 9879 ifc* | ifort*) # Intel Fortran compiler 9880 tmp_addflag=' -nofor_main' ;; 9881 lf95*) # Lahey Fortran 8.1 9882 whole_archive_flag_spec= 9883 tmp_sharedflag='--shared' ;; 9884 nagfor*) # NAGFOR 5.3 9885 tmp_sharedflag='-Wl,-shared' ;; 9886 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9887 tmp_sharedflag='-qmkshrobj' 9888 tmp_addflag= ;; 9889 nvcc*) # Cuda Compiler Driver 2.2 9890 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9891 compiler_needs_object=yes 9892 ;; 9893 esac 9894 case `$CC -V 2>&1 | $SED 5q` in 9895 *Sun\ C*) # Sun C 5.9 9896 whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9897 compiler_needs_object=yes 9898 tmp_sharedflag='-G' ;; 9899 *Sun\ F*) # Sun Fortran 8.3 9900 tmp_sharedflag='-G' ;; 9901 esac 9902 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9903 9904 if test yes = "$supports_anon_versioning"; then 9905 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9906 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9907 echo "local: *; };" >> $output_objdir/$libname.ver~ 9908 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 9909 fi 9910 9911 case $cc_basename in 9912 tcc*) 9913 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9914 export_dynamic_flag_spec='-rdynamic' 9915 ;; 9916 xlf* | bgf* | bgxlf* | mpixlf*) 9917 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9918 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9919 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9920 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9921 if test yes = "$supports_anon_versioning"; then 9922 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9923 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9924 echo "local: *; };" >> $output_objdir/$libname.ver~ 9925 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9926 fi 9927 ;; 9928 esac 9929 else 9930 ld_shlibs=no 9931 fi 9932 ;; 9933 9934 netbsd* | netbsdelf*-gnu) 9935 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9936 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9937 wlarc= 9938 else 9939 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9940 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9941 fi 9942 ;; 9943 9944 solaris*) 9945 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9946 ld_shlibs=no 9947 cat <<_LT_EOF 1>&2 9948 9949 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9950 *** create shared libraries on Solaris systems. Therefore, libtool 9951 *** is disabling shared libraries support. We urge you to upgrade GNU 9952 *** binutils to release 2.9.1 or newer. Another option is to modify 9953 *** your PATH or compiler configuration so that the native linker is 9954 *** used, and then restart. 9955 9956 _LT_EOF 9957 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9958 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9959 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9960 else 9961 ld_shlibs=no 9962 fi 9963 ;; 9964 9965 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9966 case `$LD -v 2>&1` in 9967 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9968 ld_shlibs=no 9969 cat <<_LT_EOF 1>&2 9970 9971 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 9972 *** reliably create shared libraries on SCO systems. Therefore, libtool 9973 *** is disabling shared libraries support. We urge you to upgrade GNU 9974 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9975 *** your PATH or compiler configuration so that the native linker is 9976 *** used, and then restart. 9977 9978 _LT_EOF 9979 ;; 9980 *) 9981 # For security reasons, it is highly recommended that you always 9982 # use absolute paths for naming shared libraries, and exclude the 9983 # DT_RUNPATH tag from executables and libraries. But doing so 9984 # requires that you compile everything twice, which is a pain. 9985 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9986 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9987 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9988 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9989 else 9990 ld_shlibs=no 9991 fi 9992 ;; 9993 esac 9994 ;; 9995 9996 sunos4*) 9997 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9998 wlarc= 9999 hardcode_direct=yes 10000 hardcode_shlibpath_var=no 10001 ;; 10002 10003 *) 10004 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10005 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10006 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10007 else 10008 ld_shlibs=no 10009 fi 10010 ;; 10011 esac 10012 10013 if test no = "$ld_shlibs"; then 10014 runpath_var= 10015 hardcode_libdir_flag_spec= 10016 export_dynamic_flag_spec= 10017 whole_archive_flag_spec= 10018 fi 10019 else 10020 # PORTME fill in a description of your system's linker (not GNU ld) 10021 case $host_os in 10022 aix3*) 10023 allow_undefined_flag=unsupported 10024 always_export_symbols=yes 10025 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 10026 # Note: this linker hardcodes the directories in LIBPATH if there 10027 # are no directories specified by -L. 10028 hardcode_minus_L=yes 10029 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 10030 # Neither direct hardcoding nor static linking is supported with a 10031 # broken collect2. 10032 hardcode_direct=unsupported 10033 fi 10034 ;; 10035 10036 aix[4-9]*) 10037 if test ia64 = "$host_cpu"; then 10038 # On IA64, the linker does run time linking by default, so we don't 10039 # have to do anything special. 10040 aix_use_runtimelinking=no 10041 exp_sym_flag='-Bexport' 10042 no_entry_flag= 10043 else 10044 # If we're using GNU nm, then we don't want the "-C" option. 10045 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 10046 # Without the "-l" option, or with the "-B" option, AIX nm treats 10047 # weak defined symbols like other global defined symbols, whereas 10048 # GNU nm marks them as "W". 10049 # While the 'weak' keyword is ignored in the Export File, we need 10050 # it in the Import File for the 'aix-soname' feature, so we have 10051 # to replace the "-B" option with "-P" for AIX nm. 10052 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 10053 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' 10054 else 10055 export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' 10056 fi 10057 aix_use_runtimelinking=no 10058 10059 # Test if we are trying to use run time linking or normal 10060 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 10061 # have runtime linking enabled, and use it for executables. 10062 # For shared libraries, we enable/disable runtime linking 10063 # depending on the kind of the shared library created - 10064 # when "with_aix_soname,aix_use_runtimelinking" is: 10065 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 10066 # "aix,yes" lib.so shared, rtl:yes, for executables 10067 # lib.a static archive 10068 # "both,no" lib.so.V(shr.o) shared, rtl:yes 10069 # lib.a(lib.so.V) shared, rtl:no, for executables 10070 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 10071 # lib.a(lib.so.V) shared, rtl:no 10072 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 10073 # lib.a static archive 10074 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 10075 for ld_flag in $LDFLAGS; do 10076 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 10077 aix_use_runtimelinking=yes 10078 break 10079 fi 10080 done 10081 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 10082 # With aix-soname=svr4, we create the lib.so.V shared archives only, 10083 # so we don't have lib.a shared libs to link our executables. 10084 # We have to force runtime linking in this case. 10085 aix_use_runtimelinking=yes 10086 LDFLAGS="$LDFLAGS -Wl,-brtl" 10087 fi 10088 ;; 10089 esac 10090 10091 exp_sym_flag='-bexport' 10092 no_entry_flag='-bnoentry' 10093 fi 10094 10095 # When large executables or shared objects are built, AIX ld can 10096 # have problems creating the table of contents. If linking a library 10097 # or program results in "error TOC overflow" add -mminimal-toc to 10098 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 10099 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 10100 10101 archive_cmds='' 10102 hardcode_direct=yes 10103 hardcode_direct_absolute=yes 10104 hardcode_libdir_separator=':' 10105 link_all_deplibs=yes 10106 file_list_spec='$wl-f,' 10107 case $with_aix_soname,$aix_use_runtimelinking in 10108 aix,*) ;; # traditional, no import file 10109 svr4,* | *,yes) # use import file 10110 # The Import File defines what to hardcode. 10111 hardcode_direct=no 10112 hardcode_direct_absolute=no 10113 ;; 10114 esac 10115 10116 if test yes = "$GCC"; then 10117 case $host_os in aix4.[012]|aix4.[012].*) 10118 # We only want to do this on AIX 4.2 and lower, the check 10119 # below for broken collect2 doesn't work under 4.3+ 10120 collect2name=`$CC -print-prog-name=collect2` 10121 if test -f "$collect2name" && 10122 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 10123 then 10124 # We have reworked collect2 10125 : 10126 else 10127 # We have old collect2 10128 hardcode_direct=unsupported 10129 # It fails to find uninstalled libraries when the uninstalled 10130 # path is not listed in the libpath. Setting hardcode_minus_L 10131 # to unsupported forces relinking 10132 hardcode_minus_L=yes 10133 hardcode_libdir_flag_spec='-L$libdir' 10134 hardcode_libdir_separator= 10135 fi 10136 ;; 10137 esac 10138 shared_flag='-shared' 10139 if test yes = "$aix_use_runtimelinking"; then 10140 shared_flag="$shared_flag "'$wl-G' 10141 fi 10142 # Need to ensure runtime linking is disabled for the traditional 10143 # shared library, or the linker may eventually find shared libraries 10144 # /with/ Import File - we do not want to mix them. 10145 shared_flag_aix='-shared' 10146 shared_flag_svr4='-shared $wl-G' 10147 else 10148 # not using gcc 10149 if test ia64 = "$host_cpu"; then 10150 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 10151 # chokes on -Wl,-G. The following line is correct: 10152 shared_flag='-G' 10153 else 10154 if test yes = "$aix_use_runtimelinking"; then 10155 shared_flag='$wl-G' 10156 else 10157 shared_flag='$wl-bM:SRE' 10158 fi 10159 shared_flag_aix='$wl-bM:SRE' 10160 shared_flag_svr4='$wl-G' 10161 fi 10162 fi 10163 10164 export_dynamic_flag_spec='$wl-bexpall' 10165 # It seems that -bexpall does not export symbols beginning with 10166 # underscore (_), so it is better to generate a list of symbols to export. 10167 always_export_symbols=yes 10168 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 10169 # Warning - without using the other runtime loading flags (-brtl), 10170 # -berok will link without error, but may produce a broken library. 10171 allow_undefined_flag='-berok' 10172 # Determine the default libpath from the value encoded in an 10173 # empty executable. 10174 if test set = "${lt_cv_aix_libpath+set}"; then 10175 aix_libpath=$lt_cv_aix_libpath 10176 else 10177 if test ${lt_cv_aix_libpath_+y} 10178 then : 10179 printf %s "(cached) " >&6 10180 else $as_nop 10181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10182 /* end confdefs.h. */ 10183 10184 int 10185 main (void) 10186 { 10187 10188 ; 10189 return 0; 10190 } 10191 _ACEOF 10192 if ac_fn_c_try_link "$LINENO" 10193 then : 10194 10195 lt_aix_libpath_sed=' 10196 /Import File Strings/,/^$/ { 10197 /^0/ { 10198 s/^0 *\([^ ]*\) *$/\1/ 10199 p 10200 } 10201 }' 10202 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10203 # Check for a 64-bit object if we didn't find anything. 10204 if test -z "$lt_cv_aix_libpath_"; then 10205 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10206 fi 10207 fi 10208 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10209 conftest$ac_exeext conftest.$ac_ext 10210 if test -z "$lt_cv_aix_libpath_"; then 10211 lt_cv_aix_libpath_=/usr/lib:/lib 10212 fi 10213 10214 fi 10215 10216 aix_libpath=$lt_cv_aix_libpath_ 10217 fi 10218 10219 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10220 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag 10221 else 10222 if test ia64 = "$host_cpu"; then 10223 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 10224 allow_undefined_flag="-z nodefs" 10225 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 10226 else 10227 # Determine the default libpath from the value encoded in an 10228 # empty executable. 10229 if test set = "${lt_cv_aix_libpath+set}"; then 10230 aix_libpath=$lt_cv_aix_libpath 10231 else 10232 if test ${lt_cv_aix_libpath_+y} 10233 then : 10234 printf %s "(cached) " >&6 10235 else $as_nop 10236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10237 /* end confdefs.h. */ 10238 10239 int 10240 main (void) 10241 { 10242 10243 ; 10244 return 0; 10245 } 10246 _ACEOF 10247 if ac_fn_c_try_link "$LINENO" 10248 then : 10249 10250 lt_aix_libpath_sed=' 10251 /Import File Strings/,/^$/ { 10252 /^0/ { 10253 s/^0 *\([^ ]*\) *$/\1/ 10254 p 10255 } 10256 }' 10257 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10258 # Check for a 64-bit object if we didn't find anything. 10259 if test -z "$lt_cv_aix_libpath_"; then 10260 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10261 fi 10262 fi 10263 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10264 conftest$ac_exeext conftest.$ac_ext 10265 if test -z "$lt_cv_aix_libpath_"; then 10266 lt_cv_aix_libpath_=/usr/lib:/lib 10267 fi 10268 10269 fi 10270 10271 aix_libpath=$lt_cv_aix_libpath_ 10272 fi 10273 10274 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10275 # Warning - without using the other run time loading flags, 10276 # -berok will link without error, but may produce a broken library. 10277 no_undefined_flag=' $wl-bernotok' 10278 allow_undefined_flag=' $wl-berok' 10279 if test yes = "$with_gnu_ld"; then 10280 # We only use this code for GNU lds that support --whole-archive. 10281 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 10282 else 10283 # Exported symbols can be pulled into shared objects from archives 10284 whole_archive_flag_spec='$convenience' 10285 fi 10286 archive_cmds_need_lc=yes 10287 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 10288 # -brtl affects multiple linker settings, -berok does not and is overridden later 10289 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 10290 if test svr4 != "$with_aix_soname"; then 10291 # This is similar to how AIX traditionally builds its shared libraries. 10292 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' 10293 fi 10294 if test aix != "$with_aix_soname"; then 10295 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' 10296 else 10297 # used by -dlpreopen to get the symbols 10298 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 10299 fi 10300 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 10301 fi 10302 fi 10303 ;; 10304 10305 amigaos*) 10306 case $host_cpu in 10307 powerpc) 10308 # see comment about AmigaOS4 .so support 10309 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10310 archive_expsym_cmds='' 10311 ;; 10312 m68k) 10313 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' 10314 hardcode_libdir_flag_spec='-L$libdir' 10315 hardcode_minus_L=yes 10316 ;; 10317 esac 10318 ;; 10319 10320 bsdi[45]*) 10321 export_dynamic_flag_spec=-rdynamic 10322 ;; 10323 10324 cygwin* | mingw* | pw32* | cegcc*) 10325 # When not using gcc, we currently assume that we are using 10326 # Microsoft Visual C++ or Intel C++ Compiler. 10327 # hardcode_libdir_flag_spec is actually meaningless, as there is 10328 # no search path for DLLs. 10329 case $cc_basename in 10330 cl* | icl*) 10331 # Native MSVC or ICC 10332 hardcode_libdir_flag_spec=' ' 10333 allow_undefined_flag=unsupported 10334 always_export_symbols=yes 10335 file_list_spec='@' 10336 # Tell ltmain to make .lib files, not .a files. 10337 libext=lib 10338 # Tell ltmain to make .dll files, not .so files. 10339 shrext_cmds=.dll 10340 # FIXME: Setting linknames here is a bad hack. 10341 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 10342 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 10343 cp "$export_symbols" "$output_objdir/$soname.def"; 10344 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 10345 else 10346 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 10347 fi~ 10348 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 10349 linknames=' 10350 # The linker will not automatically build a static lib if we build a DLL. 10351 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 10352 enable_shared_with_static_runtimes=yes 10353 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 10354 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 10355 # Don't use ranlib 10356 old_postinstall_cmds='chmod 644 $oldlib' 10357 postlink_cmds='lt_outputfile="@OUTPUT@"~ 10358 lt_tool_outputfile="@TOOL_OUTPUT@"~ 10359 case $lt_outputfile in 10360 *.exe|*.EXE) ;; 10361 *) 10362 lt_outputfile=$lt_outputfile.exe 10363 lt_tool_outputfile=$lt_tool_outputfile.exe 10364 ;; 10365 esac~ 10366 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 10367 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 10368 $RM "$lt_outputfile.manifest"; 10369 fi' 10370 ;; 10371 *) 10372 # Assume MSVC and ICC wrapper 10373 hardcode_libdir_flag_spec=' ' 10374 allow_undefined_flag=unsupported 10375 # Tell ltmain to make .lib files, not .a files. 10376 libext=lib 10377 # Tell ltmain to make .dll files, not .so files. 10378 shrext_cmds=.dll 10379 # FIXME: Setting linknames here is a bad hack. 10380 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 10381 # The linker will automatically build a .lib file if we build a DLL. 10382 old_archive_from_new_cmds='true' 10383 # FIXME: Should let the user specify the lib program. 10384 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 10385 enable_shared_with_static_runtimes=yes 10386 ;; 10387 esac 10388 ;; 10389 10390 darwin* | rhapsody*) 10391 10392 10393 archive_cmds_need_lc=no 10394 hardcode_direct=no 10395 hardcode_automatic=yes 10396 hardcode_shlibpath_var=unsupported 10397 if test yes = "$lt_cv_ld_force_load"; then 10398 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 10399 10400 else 10401 whole_archive_flag_spec='' 10402 fi 10403 link_all_deplibs=yes 10404 allow_undefined_flag=$_lt_dar_allow_undefined 10405 case $cc_basename in 10406 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 10407 *) _lt_dar_can_shared=$GCC ;; 10408 esac 10409 if test yes = "$_lt_dar_can_shared"; then 10410 output_verbose_link_cmd=func_echo_all 10411 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 10412 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 10413 archive_expsym_cmds="$SED 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil" 10414 module_expsym_cmds="$SED -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 10415 10416 else 10417 ld_shlibs=no 10418 fi 10419 10420 ;; 10421 10422 dgux*) 10423 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10424 hardcode_libdir_flag_spec='-L$libdir' 10425 hardcode_shlibpath_var=no 10426 ;; 10427 10428 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 10429 # support. Future versions do this automatically, but an explicit c++rt0.o 10430 # does not break anything, and helps significantly (at the cost of a little 10431 # extra space). 10432 freebsd2.2*) 10433 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 10434 hardcode_libdir_flag_spec='-R$libdir' 10435 hardcode_direct=yes 10436 hardcode_shlibpath_var=no 10437 ;; 10438 10439 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 10440 freebsd2.*) 10441 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10442 hardcode_direct=yes 10443 hardcode_minus_L=yes 10444 hardcode_shlibpath_var=no 10445 ;; 10446 10447 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 10448 freebsd* | dragonfly* | midnightbsd*) 10449 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10450 hardcode_libdir_flag_spec='-R$libdir' 10451 hardcode_direct=yes 10452 hardcode_shlibpath_var=no 10453 ;; 10454 10455 hpux9*) 10456 if test yes = "$GCC"; then 10457 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 10458 else 10459 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 10460 fi 10461 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10462 hardcode_libdir_separator=: 10463 hardcode_direct=yes 10464 10465 # hardcode_minus_L: Not really in the search PATH, 10466 # but as the default location of the library. 10467 hardcode_minus_L=yes 10468 export_dynamic_flag_spec='$wl-E' 10469 ;; 10470 10471 hpux10*) 10472 if test yes,no = "$GCC,$with_gnu_ld"; then 10473 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10474 else 10475 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10476 fi 10477 if test no = "$with_gnu_ld"; then 10478 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10479 hardcode_libdir_separator=: 10480 hardcode_direct=yes 10481 hardcode_direct_absolute=yes 10482 export_dynamic_flag_spec='$wl-E' 10483 # hardcode_minus_L: Not really in the search PATH, 10484 # but as the default location of the library. 10485 hardcode_minus_L=yes 10486 fi 10487 ;; 10488 10489 hpux11*) 10490 if test yes,no = "$GCC,$with_gnu_ld"; then 10491 case $host_cpu in 10492 hppa*64*) 10493 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10494 ;; 10495 ia64*) 10496 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10497 ;; 10498 *) 10499 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10500 ;; 10501 esac 10502 else 10503 case $host_cpu in 10504 hppa*64*) 10505 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10506 ;; 10507 ia64*) 10508 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10509 ;; 10510 *) 10511 10512 # Older versions of the 11.00 compiler do not understand -b yet 10513 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 10514 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 10515 printf %s "checking if $CC understands -b... " >&6; } 10516 if test ${lt_cv_prog_compiler__b+y} 10517 then : 10518 printf %s "(cached) " >&6 10519 else $as_nop 10520 lt_cv_prog_compiler__b=no 10521 save_LDFLAGS=$LDFLAGS 10522 LDFLAGS="$LDFLAGS -b" 10523 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10524 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10525 # The linker can only warn and ignore the option if not recognized 10526 # So say no if there are warnings 10527 if test -s conftest.err; then 10528 # Append any errors to the config.log. 10529 cat conftest.err 1>&5 10530 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10531 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10532 if diff conftest.exp conftest.er2 >/dev/null; then 10533 lt_cv_prog_compiler__b=yes 10534 fi 10535 else 10536 lt_cv_prog_compiler__b=yes 10537 fi 10538 fi 10539 $RM -r conftest* 10540 LDFLAGS=$save_LDFLAGS 10541 10542 fi 10543 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 10544 printf "%s\n" "$lt_cv_prog_compiler__b" >&6; } 10545 10546 if test yes = "$lt_cv_prog_compiler__b"; then 10547 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10548 else 10549 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10550 fi 10551 10552 ;; 10553 esac 10554 fi 10555 if test no = "$with_gnu_ld"; then 10556 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10557 hardcode_libdir_separator=: 10558 10559 case $host_cpu in 10560 hppa*64*|ia64*) 10561 hardcode_direct=no 10562 hardcode_shlibpath_var=no 10563 ;; 10564 *) 10565 hardcode_direct=yes 10566 hardcode_direct_absolute=yes 10567 export_dynamic_flag_spec='$wl-E' 10568 10569 # hardcode_minus_L: Not really in the search PATH, 10570 # but as the default location of the library. 10571 hardcode_minus_L=yes 10572 ;; 10573 esac 10574 fi 10575 ;; 10576 10577 irix5* | irix6* | nonstopux*) 10578 if test yes = "$GCC"; then 10579 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' 10580 # Try to use the -exported_symbol ld option, if it does not 10581 # work, assume that -exports_file does not work either and 10582 # implicitly export all symbols. 10583 # This should be the same for all languages, so no per-tag cache variable. 10584 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 10585 printf %s "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 10586 if test ${lt_cv_irix_exported_symbol+y} 10587 then : 10588 printf %s "(cached) " >&6 10589 else $as_nop 10590 save_LDFLAGS=$LDFLAGS 10591 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 10592 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10593 /* end confdefs.h. */ 10594 int foo (void) { return 0; } 10595 _ACEOF 10596 if ac_fn_c_try_link "$LINENO" 10597 then : 10598 lt_cv_irix_exported_symbol=yes 10599 else $as_nop 10600 lt_cv_irix_exported_symbol=no 10601 fi 10602 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10603 conftest$ac_exeext conftest.$ac_ext 10604 LDFLAGS=$save_LDFLAGS 10605 fi 10606 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 10607 printf "%s\n" "$lt_cv_irix_exported_symbol" >&6; } 10608 if test yes = "$lt_cv_irix_exported_symbol"; then 10609 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib' 10610 fi 10611 link_all_deplibs=no 10612 else 10613 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 10614 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib' 10615 fi 10616 archive_cmds_need_lc='no' 10617 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10618 hardcode_libdir_separator=: 10619 inherit_rpath=yes 10620 link_all_deplibs=yes 10621 ;; 10622 10623 linux*) 10624 case $cc_basename in 10625 tcc*) 10626 # Fabrice Bellard et al's Tiny C Compiler 10627 ld_shlibs=yes 10628 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10629 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10630 ;; 10631 esac 10632 ;; 10633 10634 netbsd* | netbsdelf*-gnu) 10635 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10636 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10637 else 10638 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10639 fi 10640 hardcode_libdir_flag_spec='-R$libdir' 10641 hardcode_direct=yes 10642 hardcode_shlibpath_var=no 10643 ;; 10644 10645 newsos6) 10646 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10647 hardcode_direct=yes 10648 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10649 hardcode_libdir_separator=: 10650 hardcode_shlibpath_var=no 10651 ;; 10652 10653 *nto* | *qnx*) 10654 ;; 10655 10656 openbsd* | bitrig*) 10657 if test -f /usr/libexec/ld.so; then 10658 hardcode_direct=yes 10659 hardcode_shlibpath_var=no 10660 hardcode_direct_absolute=yes 10661 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10662 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10663 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 10664 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10665 export_dynamic_flag_spec='$wl-E' 10666 else 10667 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10668 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10669 fi 10670 else 10671 ld_shlibs=no 10672 fi 10673 ;; 10674 10675 os2*) 10676 hardcode_libdir_flag_spec='-L$libdir' 10677 hardcode_minus_L=yes 10678 allow_undefined_flag=unsupported 10679 shrext_cmds=.dll 10680 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10681 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10682 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10683 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10684 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 10685 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10686 emximp -o $lib $output_objdir/$libname.def' 10687 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10688 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10689 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10690 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10691 prefix_cmds="$SED"~ 10692 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10693 prefix_cmds="$prefix_cmds -e 1d"; 10694 fi~ 10695 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10696 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10697 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10698 emximp -o $lib $output_objdir/$libname.def' 10699 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10700 enable_shared_with_static_runtimes=yes 10701 file_list_spec='@' 10702 ;; 10703 10704 osf3*) 10705 if test yes = "$GCC"; then 10706 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10707 archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' 10708 else 10709 allow_undefined_flag=' -expect_unresolved \*' 10710 archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 10711 fi 10712 archive_cmds_need_lc='no' 10713 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10714 hardcode_libdir_separator=: 10715 ;; 10716 10717 osf4* | osf5*) # as osf3* with the addition of -msym flag 10718 if test yes = "$GCC"; then 10719 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10720 archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' 10721 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10722 else 10723 allow_undefined_flag=' -expect_unresolved \*' 10724 archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 10725 archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ 10726 $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp' 10727 10728 # Both c and cxx compiler support -rpath directly 10729 hardcode_libdir_flag_spec='-rpath $libdir' 10730 fi 10731 archive_cmds_need_lc='no' 10732 hardcode_libdir_separator=: 10733 ;; 10734 10735 solaris*) 10736 no_undefined_flag=' -z defs' 10737 if test yes = "$GCC"; then 10738 wlarc='$wl' 10739 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10740 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10741 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10742 else 10743 case `$CC -V 2>&1` in 10744 *"Compilers 5.0"*) 10745 wlarc='' 10746 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 10747 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10748 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10749 ;; 10750 *) 10751 wlarc='$wl' 10752 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10753 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10754 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10755 ;; 10756 esac 10757 fi 10758 hardcode_libdir_flag_spec='-R$libdir' 10759 hardcode_shlibpath_var=no 10760 case $host_os in 10761 solaris2.[0-5] | solaris2.[0-5].*) ;; 10762 *) 10763 # The compiler driver will combine and reorder linker options, 10764 # but understands '-z linker_flag'. GCC discards it without '$wl', 10765 # but is careful enough not to reorder. 10766 # Supported since Solaris 2.6 (maybe 2.5.1?) 10767 if test yes = "$GCC"; then 10768 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 10769 else 10770 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10771 fi 10772 ;; 10773 esac 10774 link_all_deplibs=yes 10775 ;; 10776 10777 sunos4*) 10778 if test sequent = "$host_vendor"; then 10779 # Use $CC to link under sequent, because it throws in some extra .o 10780 # files that make .init and .fini sections work. 10781 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10782 else 10783 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10784 fi 10785 hardcode_libdir_flag_spec='-L$libdir' 10786 hardcode_direct=yes 10787 hardcode_minus_L=yes 10788 hardcode_shlibpath_var=no 10789 ;; 10790 10791 sysv4) 10792 case $host_vendor in 10793 sni) 10794 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10795 hardcode_direct=yes # is this really true??? 10796 ;; 10797 siemens) 10798 ## LD is ld it makes a PLAMLIB 10799 ## CC just makes a GrossModule. 10800 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10801 reload_cmds='$CC -r -o $output$reload_objs' 10802 hardcode_direct=no 10803 ;; 10804 motorola) 10805 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10806 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10807 ;; 10808 esac 10809 runpath_var='LD_RUN_PATH' 10810 hardcode_shlibpath_var=no 10811 ;; 10812 10813 sysv4.3*) 10814 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10815 hardcode_shlibpath_var=no 10816 export_dynamic_flag_spec='-Bexport' 10817 ;; 10818 10819 sysv4*MP*) 10820 if test -d /usr/nec; then 10821 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10822 hardcode_shlibpath_var=no 10823 runpath_var=LD_RUN_PATH 10824 hardcode_runpath_var=yes 10825 ld_shlibs=yes 10826 fi 10827 ;; 10828 10829 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10830 no_undefined_flag='$wl-z,text' 10831 archive_cmds_need_lc=no 10832 hardcode_shlibpath_var=no 10833 runpath_var='LD_RUN_PATH' 10834 10835 if test yes = "$GCC"; then 10836 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10837 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10838 else 10839 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10840 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10841 fi 10842 ;; 10843 10844 sysv5* | sco3.2v5* | sco5v6*) 10845 # Note: We CANNOT use -z defs as we might desire, because we do not 10846 # link with -lc, and that would cause any symbols used from libc to 10847 # always be unresolved, which means just about no library would 10848 # ever link correctly. If we're not using GNU ld we use -z text 10849 # though, which does catch some bad symbols but isn't as heavy-handed 10850 # as -z defs. 10851 no_undefined_flag='$wl-z,text' 10852 allow_undefined_flag='$wl-z,nodefs' 10853 archive_cmds_need_lc=no 10854 hardcode_shlibpath_var=no 10855 hardcode_libdir_flag_spec='$wl-R,$libdir' 10856 hardcode_libdir_separator=':' 10857 link_all_deplibs=yes 10858 export_dynamic_flag_spec='$wl-Bexport' 10859 runpath_var='LD_RUN_PATH' 10860 10861 if test yes = "$GCC"; then 10862 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10863 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10864 else 10865 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10866 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10867 fi 10868 ;; 10869 10870 uts4*) 10871 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10872 hardcode_libdir_flag_spec='-L$libdir' 10873 hardcode_shlibpath_var=no 10874 ;; 10875 10876 *) 10877 ld_shlibs=no 10878 ;; 10879 esac 10880 10881 if test sni = "$host_vendor"; then 10882 case $host in 10883 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10884 export_dynamic_flag_spec='$wl-Blargedynsym' 10885 ;; 10886 esac 10887 fi 10888 fi 10889 10890 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10891 printf "%s\n" "$ld_shlibs" >&6; } 10892 test no = "$ld_shlibs" && can_build_shared=no 10893 10894 with_gnu_ld=$with_gnu_ld 10895 10896 10897 10898 10899 10900 10901 10902 10903 10904 10905 10906 10907 10908 10909 10910 # 10911 # Do we need to explicitly link libc? 10912 # 10913 case "x$archive_cmds_need_lc" in 10914 x|xyes) 10915 # Assume -lc should be added 10916 archive_cmds_need_lc=yes 10917 10918 if test yes,yes = "$GCC,$enable_shared"; then 10919 case $archive_cmds in 10920 *'~'*) 10921 # FIXME: we may have to deal with multi-command sequences. 10922 ;; 10923 '$CC '*) 10924 # Test whether the compiler implicitly links with -lc since on some 10925 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10926 # to ld, don't add -lc before -lgcc. 10927 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10928 printf %s "checking whether -lc should be explicitly linked in... " >&6; } 10929 if test ${lt_cv_archive_cmds_need_lc+y} 10930 then : 10931 printf %s "(cached) " >&6 10932 else $as_nop 10933 $RM conftest* 10934 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10935 10936 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10937 (eval $ac_compile) 2>&5 10938 ac_status=$? 10939 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10940 test $ac_status = 0; } 2>conftest.err; then 10941 soname=conftest 10942 lib=conftest 10943 libobjs=conftest.$ac_objext 10944 deplibs= 10945 wl=$lt_prog_compiler_wl 10946 pic_flag=$lt_prog_compiler_pic 10947 compiler_flags=-v 10948 linker_flags=-v 10949 verstring= 10950 output_objdir=. 10951 libname=conftest 10952 lt_save_allow_undefined_flag=$allow_undefined_flag 10953 allow_undefined_flag= 10954 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10955 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10956 ac_status=$? 10957 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10958 test $ac_status = 0; } 10959 then 10960 lt_cv_archive_cmds_need_lc=no 10961 else 10962 lt_cv_archive_cmds_need_lc=yes 10963 fi 10964 allow_undefined_flag=$lt_save_allow_undefined_flag 10965 else 10966 cat conftest.err 1>&5 10967 fi 10968 $RM conftest* 10969 10970 fi 10971 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10972 printf "%s\n" "$lt_cv_archive_cmds_need_lc" >&6; } 10973 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10974 ;; 10975 esac 10976 fi 10977 ;; 10978 esac 10979 10980 10981 10982 10983 10984 10985 10986 10987 10988 10989 10990 10991 10992 10993 10994 10995 10996 10997 10998 10999 11000 11001 11002 11003 11004 11005 11006 11007 11008 11009 11010 11011 11012 11013 11014 11015 11016 11017 11018 11019 11020 11021 11022 11023 11024 11025 11026 11027 11028 11029 11030 11031 11032 11033 11034 11035 11036 11037 11038 11039 11040 11041 11042 11043 11044 11045 11046 11047 11048 11049 11050 11051 11052 11053 11054 11055 11056 11057 11058 11059 11060 11061 11062 11063 11064 11065 11066 11067 11068 11069 11070 11071 11072 11073 11074 11075 11076 11077 11078 11079 11080 11081 11082 11083 11084 11085 11086 11087 11088 11089 11090 11091 11092 11093 11094 11095 11096 11097 11098 11099 11100 11101 11102 11103 11104 11105 11106 11107 11108 11109 11110 11111 11112 11113 11114 11115 11116 11117 11118 11119 11120 11121 11122 11123 11124 11125 11126 11127 11128 11129 11130 11131 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 11132 printf %s "checking dynamic linker characteristics... " >&6; } 11133 11134 if test yes = "$GCC"; then 11135 case $host_os in 11136 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 11137 *) lt_awk_arg='/^libraries:/' ;; 11138 esac 11139 case $host_os in 11140 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 11141 *) lt_sed_strip_eq='s|=/|/|g' ;; 11142 esac 11143 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 11144 case $lt_search_path_spec in 11145 *\;*) 11146 # if the path contains ";" then we assume it to be the separator 11147 # otherwise default to the standard path separator (i.e. ":") - it is 11148 # assumed that no part of a normal pathname contains ";" but that should 11149 # okay in the real world where ";" in dirpaths is itself problematic. 11150 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 11151 ;; 11152 *) 11153 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 11154 ;; 11155 esac 11156 # Ok, now we have the path, separated by spaces, we can step through it 11157 # and add multilib dir if necessary... 11158 lt_tmp_lt_search_path_spec= 11159 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 11160 # ...but if some path component already ends with the multilib dir we assume 11161 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 11162 case "$lt_multi_os_dir; $lt_search_path_spec " in 11163 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 11164 lt_multi_os_dir= 11165 ;; 11166 esac 11167 for lt_sys_path in $lt_search_path_spec; do 11168 if test -d "$lt_sys_path$lt_multi_os_dir"; then 11169 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 11170 elif test -n "$lt_multi_os_dir"; then 11171 test -d "$lt_sys_path" && \ 11172 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 11173 fi 11174 done 11175 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 11176 BEGIN {RS = " "; FS = "/|\n";} { 11177 lt_foo = ""; 11178 lt_count = 0; 11179 for (lt_i = NF; lt_i > 0; lt_i--) { 11180 if ($lt_i != "" && $lt_i != ".") { 11181 if ($lt_i == "..") { 11182 lt_count++; 11183 } else { 11184 if (lt_count == 0) { 11185 lt_foo = "/" $lt_i lt_foo; 11186 } else { 11187 lt_count--; 11188 } 11189 } 11190 } 11191 } 11192 if (lt_foo != "") { lt_freq[lt_foo]++; } 11193 if (lt_freq[lt_foo] == 1) { print lt_foo; } 11194 }'` 11195 # AWK program above erroneously prepends '/' to C:/dos/paths 11196 # for these hosts. 11197 case $host_os in 11198 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 11199 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 11200 esac 11201 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 11202 else 11203 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11204 fi 11205 library_names_spec= 11206 libname_spec='lib$name' 11207 soname_spec= 11208 shrext_cmds=.so 11209 postinstall_cmds= 11210 postuninstall_cmds= 11211 finish_cmds= 11212 finish_eval= 11213 shlibpath_var= 11214 shlibpath_overrides_runpath=unknown 11215 version_type=none 11216 dynamic_linker="$host_os ld.so" 11217 sys_lib_dlsearch_path_spec="/lib /usr/lib" 11218 need_lib_prefix=unknown 11219 hardcode_into_libs=no 11220 11221 # when you set need_version to no, make sure it does not cause -set_version 11222 # flags to be left without arguments 11223 need_version=unknown 11224 11225 11226 11227 case $host_os in 11228 aix3*) 11229 version_type=linux # correct to gnu/linux during the next big refactor 11230 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 11231 shlibpath_var=LIBPATH 11232 11233 # AIX 3 has no versioning support, so we append a major version to the name. 11234 soname_spec='$libname$release$shared_ext$major' 11235 ;; 11236 11237 aix[4-9]*) 11238 version_type=linux # correct to gnu/linux during the next big refactor 11239 need_lib_prefix=no 11240 need_version=no 11241 hardcode_into_libs=yes 11242 if test ia64 = "$host_cpu"; then 11243 # AIX 5 supports IA64 11244 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 11245 shlibpath_var=LD_LIBRARY_PATH 11246 else 11247 # With GCC up to 2.95.x, collect2 would create an import file 11248 # for dependence libraries. The import file would start with 11249 # the line '#! .'. This would cause the generated library to 11250 # depend on '.', always an invalid library. This was fixed in 11251 # development snapshots of GCC prior to 3.0. 11252 case $host_os in 11253 aix4 | aix4.[01] | aix4.[01].*) 11254 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 11255 echo ' yes ' 11256 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 11257 : 11258 else 11259 can_build_shared=no 11260 fi 11261 ;; 11262 esac 11263 # Using Import Files as archive members, it is possible to support 11264 # filename-based versioning of shared library archives on AIX. While 11265 # this would work for both with and without runtime linking, it will 11266 # prevent static linking of such archives. So we do filename-based 11267 # shared library versioning with .so extension only, which is used 11268 # when both runtime linking and shared linking is enabled. 11269 # Unfortunately, runtime linking may impact performance, so we do 11270 # not want this to be the default eventually. Also, we use the 11271 # versioned .so libs for executables only if there is the -brtl 11272 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 11273 # To allow for filename-based versioning support, we need to create 11274 # libNAME.so.V as an archive file, containing: 11275 # *) an Import File, referring to the versioned filename of the 11276 # archive as well as the shared archive member, telling the 11277 # bitwidth (32 or 64) of that shared object, and providing the 11278 # list of exported symbols of that shared object, eventually 11279 # decorated with the 'weak' keyword 11280 # *) the shared object with the F_LOADONLY flag set, to really avoid 11281 # it being seen by the linker. 11282 # At run time we better use the real file rather than another symlink, 11283 # but for link time we create the symlink libNAME.so -> libNAME.so.V 11284 11285 case $with_aix_soname,$aix_use_runtimelinking in 11286 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 11287 # soname into executable. Probably we can add versioning support to 11288 # collect2, so additional links can be useful in future. 11289 aix,yes) # traditional libtool 11290 dynamic_linker='AIX unversionable lib.so' 11291 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 11292 # instead of lib<name>.a to let people know that these are not 11293 # typical AIX shared libraries. 11294 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11295 ;; 11296 aix,no) # traditional AIX only 11297 dynamic_linker='AIX lib.a(lib.so.V)' 11298 # We preserve .a as extension for shared libraries through AIX4.2 11299 # and later when we are not doing run time linking. 11300 library_names_spec='$libname$release.a $libname.a' 11301 soname_spec='$libname$release$shared_ext$major' 11302 ;; 11303 svr4,*) # full svr4 only 11304 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 11305 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11306 # We do not specify a path in Import Files, so LIBPATH fires. 11307 shlibpath_overrides_runpath=yes 11308 ;; 11309 *,yes) # both, prefer svr4 11310 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 11311 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11312 # unpreferred sharedlib libNAME.a needs extra handling 11313 postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' 11314 postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' 11315 # We do not specify a path in Import Files, so LIBPATH fires. 11316 shlibpath_overrides_runpath=yes 11317 ;; 11318 *,no) # both, prefer aix 11319 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 11320 library_names_spec='$libname$release.a $libname.a' 11321 soname_spec='$libname$release$shared_ext$major' 11322 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 11323 postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' 11324 postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' 11325 ;; 11326 esac 11327 shlibpath_var=LIBPATH 11328 fi 11329 ;; 11330 11331 amigaos*) 11332 case $host_cpu in 11333 powerpc) 11334 # Since July 2007 AmigaOS4 officially supports .so libraries. 11335 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 11336 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11337 ;; 11338 m68k) 11339 library_names_spec='$libname.ixlibrary $libname.a' 11340 # Create ${libname}_ixlibrary.a entries in /sys/libs. 11341 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 11342 ;; 11343 esac 11344 ;; 11345 11346 beos*) 11347 library_names_spec='$libname$shared_ext' 11348 dynamic_linker="$host_os ld.so" 11349 shlibpath_var=LIBRARY_PATH 11350 ;; 11351 11352 bsdi[45]*) 11353 version_type=linux # correct to gnu/linux during the next big refactor 11354 need_version=no 11355 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11356 soname_spec='$libname$release$shared_ext$major' 11357 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 11358 shlibpath_var=LD_LIBRARY_PATH 11359 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 11360 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 11361 # the default ld.so.conf also contains /usr/contrib/lib and 11362 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 11363 # libtool to hard-code these into programs 11364 ;; 11365 11366 cygwin* | mingw* | pw32* | cegcc*) 11367 version_type=windows 11368 shrext_cmds=.dll 11369 need_version=no 11370 need_lib_prefix=no 11371 11372 case $GCC,$cc_basename in 11373 yes,*) 11374 # gcc 11375 library_names_spec='$libname.dll.a' 11376 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11377 postinstall_cmds='base_file=`basename \$file`~ 11378 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11379 dldir=$destdir/`dirname \$dlpath`~ 11380 test -d \$dldir || mkdir -p \$dldir~ 11381 $install_prog $dir/$dlname \$dldir/$dlname~ 11382 chmod a+x \$dldir/$dlname~ 11383 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11384 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11385 fi' 11386 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11387 dlpath=$dir/\$dldll~ 11388 $RM \$dlpath' 11389 shlibpath_overrides_runpath=yes 11390 11391 case $host_os in 11392 cygwin*) 11393 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 11394 soname_spec='`echo $libname | $SED -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11395 11396 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 11397 ;; 11398 mingw* | cegcc*) 11399 # MinGW DLLs use traditional 'lib' prefix 11400 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11401 ;; 11402 pw32*) 11403 # pw32 DLLs use 'pw' prefix rather than 'lib' 11404 library_names_spec='`echo $libname | $SED -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11405 ;; 11406 esac 11407 dynamic_linker='Win32 ld.exe' 11408 ;; 11409 11410 *,cl* | *,icl*) 11411 # Native MSVC or ICC 11412 libname_spec='$name' 11413 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11414 library_names_spec='$libname.dll.lib' 11415 11416 case $build_os in 11417 mingw*) 11418 sys_lib_search_path_spec= 11419 lt_save_ifs=$IFS 11420 IFS=';' 11421 for lt_path in $LIB 11422 do 11423 IFS=$lt_save_ifs 11424 # Let DOS variable expansion print the short 8.3 style file name. 11425 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 11426 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 11427 done 11428 IFS=$lt_save_ifs 11429 # Convert to MSYS style. 11430 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 11431 ;; 11432 cygwin*) 11433 # Convert to unix form, then to dos form, then back to unix form 11434 # but this time dos style (no spaces!) so that the unix form looks 11435 # like /cygdrive/c/PROGRA~1:/cygdr... 11436 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 11437 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 11438 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11439 ;; 11440 *) 11441 sys_lib_search_path_spec=$LIB 11442 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 11443 # It is most probably a Windows format PATH. 11444 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 11445 else 11446 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11447 fi 11448 # FIXME: find the short name or the path components, as spaces are 11449 # common. (e.g. "Program Files" -> "PROGRA~1") 11450 ;; 11451 esac 11452 11453 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11454 postinstall_cmds='base_file=`basename \$file`~ 11455 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11456 dldir=$destdir/`dirname \$dlpath`~ 11457 test -d \$dldir || mkdir -p \$dldir~ 11458 $install_prog $dir/$dlname \$dldir/$dlname' 11459 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11460 dlpath=$dir/\$dldll~ 11461 $RM \$dlpath' 11462 shlibpath_overrides_runpath=yes 11463 dynamic_linker='Win32 link.exe' 11464 ;; 11465 11466 *) 11467 # Assume MSVC and ICC wrapper 11468 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 11469 dynamic_linker='Win32 ld.exe' 11470 ;; 11471 esac 11472 # FIXME: first we should search . and the directory the executable is in 11473 shlibpath_var=PATH 11474 ;; 11475 11476 darwin* | rhapsody*) 11477 dynamic_linker="$host_os dyld" 11478 version_type=darwin 11479 need_lib_prefix=no 11480 need_version=no 11481 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 11482 soname_spec='$libname$release$major$shared_ext' 11483 shlibpath_overrides_runpath=yes 11484 shlibpath_var=DYLD_LIBRARY_PATH 11485 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 11486 11487 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 11488 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 11489 ;; 11490 11491 dgux*) 11492 version_type=linux # correct to gnu/linux during the next big refactor 11493 need_lib_prefix=no 11494 need_version=no 11495 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11496 soname_spec='$libname$release$shared_ext$major' 11497 shlibpath_var=LD_LIBRARY_PATH 11498 ;; 11499 11500 freebsd* | dragonfly* | midnightbsd*) 11501 # DragonFly does not have aout. When/if they implement a new 11502 # versioning mechanism, adjust this. 11503 if test -x /usr/bin/objformat; then 11504 objformat=`/usr/bin/objformat` 11505 else 11506 case $host_os in 11507 freebsd[23].*) objformat=aout ;; 11508 *) objformat=elf ;; 11509 esac 11510 fi 11511 version_type=freebsd-$objformat 11512 case $version_type in 11513 freebsd-elf*) 11514 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11515 soname_spec='$libname$release$shared_ext$major' 11516 need_version=no 11517 need_lib_prefix=no 11518 ;; 11519 freebsd-*) 11520 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11521 need_version=yes 11522 ;; 11523 esac 11524 shlibpath_var=LD_LIBRARY_PATH 11525 case $host_os in 11526 freebsd2.*) 11527 shlibpath_overrides_runpath=yes 11528 ;; 11529 freebsd3.[01]* | freebsdelf3.[01]*) 11530 shlibpath_overrides_runpath=yes 11531 hardcode_into_libs=yes 11532 ;; 11533 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 11534 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 11535 shlibpath_overrides_runpath=no 11536 hardcode_into_libs=yes 11537 ;; 11538 *) # from 4.6 on, and DragonFly 11539 shlibpath_overrides_runpath=yes 11540 hardcode_into_libs=yes 11541 ;; 11542 esac 11543 ;; 11544 11545 haiku*) 11546 version_type=linux # correct to gnu/linux during the next big refactor 11547 need_lib_prefix=no 11548 need_version=no 11549 dynamic_linker="$host_os runtime_loader" 11550 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11551 soname_spec='$libname$release$shared_ext$major' 11552 shlibpath_var=LIBRARY_PATH 11553 shlibpath_overrides_runpath=no 11554 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 11555 hardcode_into_libs=yes 11556 ;; 11557 11558 hpux9* | hpux10* | hpux11*) 11559 # Give a soname corresponding to the major version so that dld.sl refuses to 11560 # link against other versions. 11561 version_type=sunos 11562 need_lib_prefix=no 11563 need_version=no 11564 case $host_cpu in 11565 ia64*) 11566 shrext_cmds='.so' 11567 hardcode_into_libs=yes 11568 dynamic_linker="$host_os dld.so" 11569 shlibpath_var=LD_LIBRARY_PATH 11570 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11571 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11572 soname_spec='$libname$release$shared_ext$major' 11573 if test 32 = "$HPUX_IA64_MODE"; then 11574 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 11575 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 11576 else 11577 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 11578 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 11579 fi 11580 ;; 11581 hppa*64*) 11582 shrext_cmds='.sl' 11583 hardcode_into_libs=yes 11584 dynamic_linker="$host_os dld.sl" 11585 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 11586 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11587 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11588 soname_spec='$libname$release$shared_ext$major' 11589 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 11590 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11591 ;; 11592 *) 11593 shrext_cmds='.sl' 11594 dynamic_linker="$host_os dld.sl" 11595 shlibpath_var=SHLIB_PATH 11596 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 11597 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11598 soname_spec='$libname$release$shared_ext$major' 11599 ;; 11600 esac 11601 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 11602 postinstall_cmds='chmod 555 $lib' 11603 # or fails outright, so override atomically: 11604 install_override_mode=555 11605 ;; 11606 11607 interix[3-9]*) 11608 version_type=linux # correct to gnu/linux during the next big refactor 11609 need_lib_prefix=no 11610 need_version=no 11611 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11612 soname_spec='$libname$release$shared_ext$major' 11613 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 11614 shlibpath_var=LD_LIBRARY_PATH 11615 shlibpath_overrides_runpath=no 11616 hardcode_into_libs=yes 11617 ;; 11618 11619 irix5* | irix6* | nonstopux*) 11620 case $host_os in 11621 nonstopux*) version_type=nonstopux ;; 11622 *) 11623 if test yes = "$lt_cv_prog_gnu_ld"; then 11624 version_type=linux # correct to gnu/linux during the next big refactor 11625 else 11626 version_type=irix 11627 fi ;; 11628 esac 11629 need_lib_prefix=no 11630 need_version=no 11631 soname_spec='$libname$release$shared_ext$major' 11632 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 11633 case $host_os in 11634 irix5* | nonstopux*) 11635 libsuff= shlibsuff= 11636 ;; 11637 *) 11638 case $LD in # libtool.m4 will add one of these switches to LD 11639 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11640 libsuff= shlibsuff= libmagic=32-bit;; 11641 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11642 libsuff=32 shlibsuff=N32 libmagic=N32;; 11643 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11644 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11645 *) libsuff= shlibsuff= libmagic=never-match;; 11646 esac 11647 ;; 11648 esac 11649 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11650 shlibpath_overrides_runpath=no 11651 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 11652 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 11653 hardcode_into_libs=yes 11654 ;; 11655 11656 # No shared lib support for Linux oldld, aout, or coff. 11657 linux*oldld* | linux*aout* | linux*coff*) 11658 dynamic_linker=no 11659 ;; 11660 11661 linux*android*) 11662 version_type=none # Android doesn't support versioned libraries. 11663 need_lib_prefix=no 11664 need_version=no 11665 library_names_spec='$libname$release$shared_ext' 11666 soname_spec='$libname$release$shared_ext' 11667 finish_cmds= 11668 shlibpath_var=LD_LIBRARY_PATH 11669 shlibpath_overrides_runpath=yes 11670 11671 # This implies no fast_install, which is unacceptable. 11672 # Some rework will be needed to allow for fast_install 11673 # before this can be enabled. 11674 hardcode_into_libs=yes 11675 11676 dynamic_linker='Android linker' 11677 # Don't embed -rpath directories since the linker doesn't support them. 11678 hardcode_libdir_flag_spec='-L$libdir' 11679 ;; 11680 11681 # This must be glibc/ELF. 11682 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11683 version_type=linux # correct to gnu/linux during the next big refactor 11684 need_lib_prefix=no 11685 need_version=no 11686 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11687 soname_spec='$libname$release$shared_ext$major' 11688 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11689 shlibpath_var=LD_LIBRARY_PATH 11690 shlibpath_overrides_runpath=no 11691 11692 # Some binutils ld are patched to set DT_RUNPATH 11693 if test ${lt_cv_shlibpath_overrides_runpath+y} 11694 then : 11695 printf %s "(cached) " >&6 11696 else $as_nop 11697 lt_cv_shlibpath_overrides_runpath=no 11698 save_LDFLAGS=$LDFLAGS 11699 save_libdir=$libdir 11700 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11701 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11703 /* end confdefs.h. */ 11704 11705 int 11706 main (void) 11707 { 11708 11709 ; 11710 return 0; 11711 } 11712 _ACEOF 11713 if ac_fn_c_try_link "$LINENO" 11714 then : 11715 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null 11716 then : 11717 lt_cv_shlibpath_overrides_runpath=yes 11718 fi 11719 fi 11720 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11721 conftest$ac_exeext conftest.$ac_ext 11722 LDFLAGS=$save_LDFLAGS 11723 libdir=$save_libdir 11724 11725 fi 11726 11727 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11728 11729 # This implies no fast_install, which is unacceptable. 11730 # Some rework will be needed to allow for fast_install 11731 # before this can be enabled. 11732 hardcode_into_libs=yes 11733 11734 # Ideally, we could use ldconfig to report *all* directores which are 11735 # searched for libraries, however this is still not possible. Aside from not 11736 # being certain /sbin/ldconfig is available, command 11737 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 11738 # even though it is searched at run-time. Try to do the best guess by 11739 # appending ld.so.conf contents (and includes) to the search path. 11740 if test -f /etc/ld.so.conf; then 11741 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` 11742 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11743 fi 11744 11745 # We used to test for /lib/ld.so.1 and disable shared libraries on 11746 # powerpc, because MkLinux only supported shared libraries with the 11747 # GNU dynamic linker. Since this was broken with cross compilers, 11748 # most powerpc-linux boxes support dynamic linking these days and 11749 # people can always --disable-shared, the test was removed, and we 11750 # assume the GNU/Linux dynamic linker is in use. 11751 dynamic_linker='GNU/Linux ld.so' 11752 ;; 11753 11754 netbsdelf*-gnu) 11755 version_type=linux 11756 need_lib_prefix=no 11757 need_version=no 11758 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 11759 soname_spec='${libname}${release}${shared_ext}$major' 11760 shlibpath_var=LD_LIBRARY_PATH 11761 shlibpath_overrides_runpath=no 11762 hardcode_into_libs=yes 11763 dynamic_linker='NetBSD ld.elf_so' 11764 ;; 11765 11766 netbsd*) 11767 version_type=sunos 11768 need_lib_prefix=no 11769 need_version=no 11770 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11771 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11772 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11773 dynamic_linker='NetBSD (a.out) ld.so' 11774 else 11775 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11776 soname_spec='$libname$release$shared_ext$major' 11777 dynamic_linker='NetBSD ld.elf_so' 11778 fi 11779 shlibpath_var=LD_LIBRARY_PATH 11780 shlibpath_overrides_runpath=yes 11781 hardcode_into_libs=yes 11782 ;; 11783 11784 newsos6) 11785 version_type=linux # correct to gnu/linux during the next big refactor 11786 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11787 shlibpath_var=LD_LIBRARY_PATH 11788 shlibpath_overrides_runpath=yes 11789 ;; 11790 11791 *nto* | *qnx*) 11792 version_type=qnx 11793 need_lib_prefix=no 11794 need_version=no 11795 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11796 soname_spec='$libname$release$shared_ext$major' 11797 shlibpath_var=LD_LIBRARY_PATH 11798 shlibpath_overrides_runpath=no 11799 hardcode_into_libs=yes 11800 dynamic_linker='ldqnx.so' 11801 ;; 11802 11803 openbsd* | bitrig*) 11804 version_type=sunos 11805 sys_lib_dlsearch_path_spec=/usr/lib 11806 need_lib_prefix=no 11807 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11808 need_version=no 11809 else 11810 need_version=yes 11811 fi 11812 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11813 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11814 shlibpath_var=LD_LIBRARY_PATH 11815 shlibpath_overrides_runpath=yes 11816 ;; 11817 11818 os2*) 11819 libname_spec='$name' 11820 version_type=windows 11821 shrext_cmds=.dll 11822 need_version=no 11823 need_lib_prefix=no 11824 # OS/2 can only load a DLL with a base name of 8 characters or less. 11825 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11826 v=$($ECHO $release$versuffix | tr -d .-); 11827 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11828 $ECHO $n$v`$shared_ext' 11829 library_names_spec='${libname}_dll.$libext' 11830 dynamic_linker='OS/2 ld.exe' 11831 shlibpath_var=BEGINLIBPATH 11832 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11833 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11834 postinstall_cmds='base_file=`basename \$file`~ 11835 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11836 dldir=$destdir/`dirname \$dlpath`~ 11837 test -d \$dldir || mkdir -p \$dldir~ 11838 $install_prog $dir/$dlname \$dldir/$dlname~ 11839 chmod a+x \$dldir/$dlname~ 11840 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11841 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11842 fi' 11843 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11844 dlpath=$dir/\$dldll~ 11845 $RM \$dlpath' 11846 ;; 11847 11848 osf3* | osf4* | osf5*) 11849 version_type=osf 11850 need_lib_prefix=no 11851 need_version=no 11852 soname_spec='$libname$release$shared_ext$major' 11853 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11854 shlibpath_var=LD_LIBRARY_PATH 11855 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11856 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11857 ;; 11858 11859 rdos*) 11860 dynamic_linker=no 11861 ;; 11862 11863 solaris*) 11864 version_type=linux # correct to gnu/linux during the next big refactor 11865 need_lib_prefix=no 11866 need_version=no 11867 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11868 soname_spec='$libname$release$shared_ext$major' 11869 shlibpath_var=LD_LIBRARY_PATH 11870 shlibpath_overrides_runpath=yes 11871 hardcode_into_libs=yes 11872 # ldd complains unless libraries are executable 11873 postinstall_cmds='chmod +x $lib' 11874 ;; 11875 11876 sunos4*) 11877 version_type=sunos 11878 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11879 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11880 shlibpath_var=LD_LIBRARY_PATH 11881 shlibpath_overrides_runpath=yes 11882 if test yes = "$with_gnu_ld"; then 11883 need_lib_prefix=no 11884 fi 11885 need_version=yes 11886 ;; 11887 11888 sysv4 | sysv4.3*) 11889 version_type=linux # correct to gnu/linux during the next big refactor 11890 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11891 soname_spec='$libname$release$shared_ext$major' 11892 shlibpath_var=LD_LIBRARY_PATH 11893 case $host_vendor in 11894 sni) 11895 shlibpath_overrides_runpath=no 11896 need_lib_prefix=no 11897 runpath_var=LD_RUN_PATH 11898 ;; 11899 siemens) 11900 need_lib_prefix=no 11901 ;; 11902 motorola) 11903 need_lib_prefix=no 11904 need_version=no 11905 shlibpath_overrides_runpath=no 11906 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11907 ;; 11908 esac 11909 ;; 11910 11911 sysv4*MP*) 11912 if test -d /usr/nec; then 11913 version_type=linux # correct to gnu/linux during the next big refactor 11914 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 11915 soname_spec='$libname$shared_ext.$major' 11916 shlibpath_var=LD_LIBRARY_PATH 11917 fi 11918 ;; 11919 11920 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11921 version_type=sco 11922 need_lib_prefix=no 11923 need_version=no 11924 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 11925 soname_spec='$libname$release$shared_ext$major' 11926 shlibpath_var=LD_LIBRARY_PATH 11927 shlibpath_overrides_runpath=yes 11928 hardcode_into_libs=yes 11929 if test yes = "$with_gnu_ld"; then 11930 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11931 else 11932 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11933 case $host_os in 11934 sco3.2v5*) 11935 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11936 ;; 11937 esac 11938 fi 11939 sys_lib_dlsearch_path_spec='/usr/lib' 11940 ;; 11941 11942 tpf*) 11943 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11944 version_type=linux # correct to gnu/linux during the next big refactor 11945 need_lib_prefix=no 11946 need_version=no 11947 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11948 shlibpath_var=LD_LIBRARY_PATH 11949 shlibpath_overrides_runpath=no 11950 hardcode_into_libs=yes 11951 ;; 11952 11953 uts4*) 11954 version_type=linux # correct to gnu/linux during the next big refactor 11955 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11956 soname_spec='$libname$release$shared_ext$major' 11957 shlibpath_var=LD_LIBRARY_PATH 11958 ;; 11959 11960 *) 11961 dynamic_linker=no 11962 ;; 11963 esac 11964 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11965 printf "%s\n" "$dynamic_linker" >&6; } 11966 test no = "$dynamic_linker" && can_build_shared=no 11967 11968 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11969 if test yes = "$GCC"; then 11970 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11971 fi 11972 11973 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 11974 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 11975 fi 11976 11977 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 11978 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 11979 fi 11980 11981 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 11982 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 11983 11984 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 11985 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 11986 11987 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 11988 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 11989 11990 11991 11992 11993 11994 11995 11996 11997 11998 11999 12000 12001 12002 12003 12004 12005 12006 12007 12008 12009 12010 12011 12012 12013 12014 12015 12016 12017 12018 12019 12020 12021 12022 12023 12024 12025 12026 12027 12028 12029 12030 12031 12032 12033 12034 12035 12036 12037 12038 12039 12040 12041 12042 12043 12044 12045 12046 12047 12048 12049 12050 12051 12052 12053 12054 12055 12056 12057 12058 12059 12060 12061 12062 12063 12064 12065 12066 12067 12068 12069 12070 12071 12072 12073 12074 12075 12076 12077 12078 12079 12080 12081 12082 12083 12084 12085 12086 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 12087 printf %s "checking how to hardcode library paths into programs... " >&6; } 12088 hardcode_action= 12089 if test -n "$hardcode_libdir_flag_spec" || 12090 test -n "$runpath_var" || 12091 test yes = "$hardcode_automatic"; then 12092 12093 # We can hardcode non-existent directories. 12094 if test no != "$hardcode_direct" && 12095 # If the only mechanism to avoid hardcoding is shlibpath_var, we 12096 # have to relink, otherwise we might link with an installed library 12097 # when we should be linking with a yet-to-be-installed one 12098 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 12099 test no != "$hardcode_minus_L"; then 12100 # Linking always hardcodes the temporary library directory. 12101 hardcode_action=relink 12102 else 12103 # We can link without hardcoding, and we can hardcode nonexisting dirs. 12104 hardcode_action=immediate 12105 fi 12106 else 12107 # We cannot hardcode anything, or else we can only hardcode existing 12108 # directories. 12109 hardcode_action=unsupported 12110 fi 12111 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 12112 printf "%s\n" "$hardcode_action" >&6; } 12113 12114 if test relink = "$hardcode_action" || 12115 test yes = "$inherit_rpath"; then 12116 # Fast installation is not supported 12117 enable_fast_install=no 12118 elif test yes = "$shlibpath_overrides_runpath" || 12119 test no = "$enable_shared"; then 12120 # Fast installation is not necessary 12121 enable_fast_install=needless 12122 fi 12123 12124 12125 12126 12127 12128 12129 if test yes != "$enable_dlopen"; then 12130 enable_dlopen=unknown 12131 enable_dlopen_self=unknown 12132 enable_dlopen_self_static=unknown 12133 else 12134 lt_cv_dlopen=no 12135 lt_cv_dlopen_libs= 12136 12137 case $host_os in 12138 beos*) 12139 lt_cv_dlopen=load_add_on 12140 lt_cv_dlopen_libs= 12141 lt_cv_dlopen_self=yes 12142 ;; 12143 12144 mingw* | pw32* | cegcc*) 12145 lt_cv_dlopen=LoadLibrary 12146 lt_cv_dlopen_libs= 12147 ;; 12148 12149 cygwin*) 12150 lt_cv_dlopen=dlopen 12151 lt_cv_dlopen_libs= 12152 ;; 12153 12154 darwin*) 12155 # if libdl is installed we need to link against it 12156 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12157 printf %s "checking for dlopen in -ldl... " >&6; } 12158 if test ${ac_cv_lib_dl_dlopen+y} 12159 then : 12160 printf %s "(cached) " >&6 12161 else $as_nop 12162 ac_check_lib_save_LIBS=$LIBS 12163 LIBS="-ldl $LIBS" 12164 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12165 /* end confdefs.h. */ 12166 12167 /* Override any GCC internal prototype to avoid an error. 12168 Use char because int might match the return type of a GCC 12169 builtin and then its argument prototype would still apply. */ 12170 char dlopen (); 12171 int 12172 main (void) 12173 { 12174 return dlopen (); 12175 ; 12176 return 0; 12177 } 12178 _ACEOF 12179 if ac_fn_c_try_link "$LINENO" 12180 then : 12181 ac_cv_lib_dl_dlopen=yes 12182 else $as_nop 12183 ac_cv_lib_dl_dlopen=no 12184 fi 12185 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12186 conftest$ac_exeext conftest.$ac_ext 12187 LIBS=$ac_check_lib_save_LIBS 12188 fi 12189 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12190 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 12191 if test "x$ac_cv_lib_dl_dlopen" = xyes 12192 then : 12193 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12194 else $as_nop 12195 12196 lt_cv_dlopen=dyld 12197 lt_cv_dlopen_libs= 12198 lt_cv_dlopen_self=yes 12199 12200 fi 12201 12202 ;; 12203 12204 tpf*) 12205 # Don't try to run any link tests for TPF. We know it's impossible 12206 # because TPF is a cross-compiler, and we know how we open DSOs. 12207 lt_cv_dlopen=dlopen 12208 lt_cv_dlopen_libs= 12209 lt_cv_dlopen_self=no 12210 ;; 12211 12212 *) 12213 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 12214 if test "x$ac_cv_func_shl_load" = xyes 12215 then : 12216 lt_cv_dlopen=shl_load 12217 else $as_nop 12218 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 12219 printf %s "checking for shl_load in -ldld... " >&6; } 12220 if test ${ac_cv_lib_dld_shl_load+y} 12221 then : 12222 printf %s "(cached) " >&6 12223 else $as_nop 12224 ac_check_lib_save_LIBS=$LIBS 12225 LIBS="-ldld $LIBS" 12226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12227 /* end confdefs.h. */ 12228 12229 /* Override any GCC internal prototype to avoid an error. 12230 Use char because int might match the return type of a GCC 12231 builtin and then its argument prototype would still apply. */ 12232 char shl_load (); 12233 int 12234 main (void) 12235 { 12236 return shl_load (); 12237 ; 12238 return 0; 12239 } 12240 _ACEOF 12241 if ac_fn_c_try_link "$LINENO" 12242 then : 12243 ac_cv_lib_dld_shl_load=yes 12244 else $as_nop 12245 ac_cv_lib_dld_shl_load=no 12246 fi 12247 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12248 conftest$ac_exeext conftest.$ac_ext 12249 LIBS=$ac_check_lib_save_LIBS 12250 fi 12251 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 12252 printf "%s\n" "$ac_cv_lib_dld_shl_load" >&6; } 12253 if test "x$ac_cv_lib_dld_shl_load" = xyes 12254 then : 12255 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 12256 else $as_nop 12257 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 12258 if test "x$ac_cv_func_dlopen" = xyes 12259 then : 12260 lt_cv_dlopen=dlopen 12261 else $as_nop 12262 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12263 printf %s "checking for dlopen in -ldl... " >&6; } 12264 if test ${ac_cv_lib_dl_dlopen+y} 12265 then : 12266 printf %s "(cached) " >&6 12267 else $as_nop 12268 ac_check_lib_save_LIBS=$LIBS 12269 LIBS="-ldl $LIBS" 12270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12271 /* end confdefs.h. */ 12272 12273 /* Override any GCC internal prototype to avoid an error. 12274 Use char because int might match the return type of a GCC 12275 builtin and then its argument prototype would still apply. */ 12276 char dlopen (); 12277 int 12278 main (void) 12279 { 12280 return dlopen (); 12281 ; 12282 return 0; 12283 } 12284 _ACEOF 12285 if ac_fn_c_try_link "$LINENO" 12286 then : 12287 ac_cv_lib_dl_dlopen=yes 12288 else $as_nop 12289 ac_cv_lib_dl_dlopen=no 12290 fi 12291 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12292 conftest$ac_exeext conftest.$ac_ext 12293 LIBS=$ac_check_lib_save_LIBS 12294 fi 12295 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12296 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 12297 if test "x$ac_cv_lib_dl_dlopen" = xyes 12298 then : 12299 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12300 else $as_nop 12301 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 12302 printf %s "checking for dlopen in -lsvld... " >&6; } 12303 if test ${ac_cv_lib_svld_dlopen+y} 12304 then : 12305 printf %s "(cached) " >&6 12306 else $as_nop 12307 ac_check_lib_save_LIBS=$LIBS 12308 LIBS="-lsvld $LIBS" 12309 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12310 /* end confdefs.h. */ 12311 12312 /* Override any GCC internal prototype to avoid an error. 12313 Use char because int might match the return type of a GCC 12314 builtin and then its argument prototype would still apply. */ 12315 char dlopen (); 12316 int 12317 main (void) 12318 { 12319 return dlopen (); 12320 ; 12321 return 0; 12322 } 12323 _ACEOF 12324 if ac_fn_c_try_link "$LINENO" 12325 then : 12326 ac_cv_lib_svld_dlopen=yes 12327 else $as_nop 12328 ac_cv_lib_svld_dlopen=no 12329 fi 12330 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12331 conftest$ac_exeext conftest.$ac_ext 12332 LIBS=$ac_check_lib_save_LIBS 12333 fi 12334 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 12335 printf "%s\n" "$ac_cv_lib_svld_dlopen" >&6; } 12336 if test "x$ac_cv_lib_svld_dlopen" = xyes 12337 then : 12338 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 12339 else $as_nop 12340 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 12341 printf %s "checking for dld_link in -ldld... " >&6; } 12342 if test ${ac_cv_lib_dld_dld_link+y} 12343 then : 12344 printf %s "(cached) " >&6 12345 else $as_nop 12346 ac_check_lib_save_LIBS=$LIBS 12347 LIBS="-ldld $LIBS" 12348 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12349 /* end confdefs.h. */ 12350 12351 /* Override any GCC internal prototype to avoid an error. 12352 Use char because int might match the return type of a GCC 12353 builtin and then its argument prototype would still apply. */ 12354 char dld_link (); 12355 int 12356 main (void) 12357 { 12358 return dld_link (); 12359 ; 12360 return 0; 12361 } 12362 _ACEOF 12363 if ac_fn_c_try_link "$LINENO" 12364 then : 12365 ac_cv_lib_dld_dld_link=yes 12366 else $as_nop 12367 ac_cv_lib_dld_dld_link=no 12368 fi 12369 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12370 conftest$ac_exeext conftest.$ac_ext 12371 LIBS=$ac_check_lib_save_LIBS 12372 fi 12373 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 12374 printf "%s\n" "$ac_cv_lib_dld_dld_link" >&6; } 12375 if test "x$ac_cv_lib_dld_dld_link" = xyes 12376 then : 12377 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 12378 fi 12379 12380 12381 fi 12382 12383 12384 fi 12385 12386 12387 fi 12388 12389 12390 fi 12391 12392 12393 fi 12394 12395 ;; 12396 esac 12397 12398 if test no = "$lt_cv_dlopen"; then 12399 enable_dlopen=no 12400 else 12401 enable_dlopen=yes 12402 fi 12403 12404 case $lt_cv_dlopen in 12405 dlopen) 12406 save_CPPFLAGS=$CPPFLAGS 12407 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 12408 12409 save_LDFLAGS=$LDFLAGS 12410 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 12411 12412 save_LIBS=$LIBS 12413 LIBS="$lt_cv_dlopen_libs $LIBS" 12414 12415 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 12416 printf %s "checking whether a program can dlopen itself... " >&6; } 12417 if test ${lt_cv_dlopen_self+y} 12418 then : 12419 printf %s "(cached) " >&6 12420 else $as_nop 12421 if test yes = "$cross_compiling"; then : 12422 lt_cv_dlopen_self=cross 12423 else 12424 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12425 lt_status=$lt_dlunknown 12426 cat > conftest.$ac_ext <<_LT_EOF 12427 #line $LINENO "configure" 12428 #include "confdefs.h" 12429 12430 #if HAVE_DLFCN_H 12431 #include <dlfcn.h> 12432 #endif 12433 12434 #include <stdio.h> 12435 12436 #ifdef RTLD_GLOBAL 12437 # define LT_DLGLOBAL RTLD_GLOBAL 12438 #else 12439 # ifdef DL_GLOBAL 12440 # define LT_DLGLOBAL DL_GLOBAL 12441 # else 12442 # define LT_DLGLOBAL 0 12443 # endif 12444 #endif 12445 12446 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12447 find out it does not work in some platform. */ 12448 #ifndef LT_DLLAZY_OR_NOW 12449 # ifdef RTLD_LAZY 12450 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12451 # else 12452 # ifdef DL_LAZY 12453 # define LT_DLLAZY_OR_NOW DL_LAZY 12454 # else 12455 # ifdef RTLD_NOW 12456 # define LT_DLLAZY_OR_NOW RTLD_NOW 12457 # else 12458 # ifdef DL_NOW 12459 # define LT_DLLAZY_OR_NOW DL_NOW 12460 # else 12461 # define LT_DLLAZY_OR_NOW 0 12462 # endif 12463 # endif 12464 # endif 12465 # endif 12466 #endif 12467 12468 /* When -fvisibility=hidden is used, assume the code has been annotated 12469 correspondingly for the symbols needed. */ 12470 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12471 int fnord () __attribute__((visibility("default"))); 12472 #endif 12473 12474 int fnord () { return 42; } 12475 int main () 12476 { 12477 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12478 int status = $lt_dlunknown; 12479 12480 if (self) 12481 { 12482 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12483 else 12484 { 12485 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12486 else puts (dlerror ()); 12487 } 12488 /* dlclose (self); */ 12489 } 12490 else 12491 puts (dlerror ()); 12492 12493 return status; 12494 } 12495 _LT_EOF 12496 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12497 (eval $ac_link) 2>&5 12498 ac_status=$? 12499 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12500 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12501 (./conftest; exit; ) >&5 2>/dev/null 12502 lt_status=$? 12503 case x$lt_status in 12504 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 12505 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 12506 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 12507 esac 12508 else : 12509 # compilation failed 12510 lt_cv_dlopen_self=no 12511 fi 12512 fi 12513 rm -fr conftest* 12514 12515 12516 fi 12517 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 12518 printf "%s\n" "$lt_cv_dlopen_self" >&6; } 12519 12520 if test yes = "$lt_cv_dlopen_self"; then 12521 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 12522 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 12523 printf %s "checking whether a statically linked program can dlopen itself... " >&6; } 12524 if test ${lt_cv_dlopen_self_static+y} 12525 then : 12526 printf %s "(cached) " >&6 12527 else $as_nop 12528 if test yes = "$cross_compiling"; then : 12529 lt_cv_dlopen_self_static=cross 12530 else 12531 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12532 lt_status=$lt_dlunknown 12533 cat > conftest.$ac_ext <<_LT_EOF 12534 #line $LINENO "configure" 12535 #include "confdefs.h" 12536 12537 #if HAVE_DLFCN_H 12538 #include <dlfcn.h> 12539 #endif 12540 12541 #include <stdio.h> 12542 12543 #ifdef RTLD_GLOBAL 12544 # define LT_DLGLOBAL RTLD_GLOBAL 12545 #else 12546 # ifdef DL_GLOBAL 12547 # define LT_DLGLOBAL DL_GLOBAL 12548 # else 12549 # define LT_DLGLOBAL 0 12550 # endif 12551 #endif 12552 12553 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12554 find out it does not work in some platform. */ 12555 #ifndef LT_DLLAZY_OR_NOW 12556 # ifdef RTLD_LAZY 12557 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12558 # else 12559 # ifdef DL_LAZY 12560 # define LT_DLLAZY_OR_NOW DL_LAZY 12561 # else 12562 # ifdef RTLD_NOW 12563 # define LT_DLLAZY_OR_NOW RTLD_NOW 12564 # else 12565 # ifdef DL_NOW 12566 # define LT_DLLAZY_OR_NOW DL_NOW 12567 # else 12568 # define LT_DLLAZY_OR_NOW 0 12569 # endif 12570 # endif 12571 # endif 12572 # endif 12573 #endif 12574 12575 /* When -fvisibility=hidden is used, assume the code has been annotated 12576 correspondingly for the symbols needed. */ 12577 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12578 int fnord () __attribute__((visibility("default"))); 12579 #endif 12580 12581 int fnord () { return 42; } 12582 int main () 12583 { 12584 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12585 int status = $lt_dlunknown; 12586 12587 if (self) 12588 { 12589 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12590 else 12591 { 12592 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12593 else puts (dlerror ()); 12594 } 12595 /* dlclose (self); */ 12596 } 12597 else 12598 puts (dlerror ()); 12599 12600 return status; 12601 } 12602 _LT_EOF 12603 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12604 (eval $ac_link) 2>&5 12605 ac_status=$? 12606 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12607 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12608 (./conftest; exit; ) >&5 2>/dev/null 12609 lt_status=$? 12610 case x$lt_status in 12611 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 12612 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 12613 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 12614 esac 12615 else : 12616 # compilation failed 12617 lt_cv_dlopen_self_static=no 12618 fi 12619 fi 12620 rm -fr conftest* 12621 12622 12623 fi 12624 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 12625 printf "%s\n" "$lt_cv_dlopen_self_static" >&6; } 12626 fi 12627 12628 CPPFLAGS=$save_CPPFLAGS 12629 LDFLAGS=$save_LDFLAGS 12630 LIBS=$save_LIBS 12631 ;; 12632 esac 12633 12634 case $lt_cv_dlopen_self in 12635 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 12636 *) enable_dlopen_self=unknown ;; 12637 esac 12638 12639 case $lt_cv_dlopen_self_static in 12640 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 12641 *) enable_dlopen_self_static=unknown ;; 12642 esac 12643 fi 12644 12645 12646 12647 12648 12649 12650 12651 12652 12653 12654 12655 12656 12657 12658 12659 12660 12661 striplib= 12662 old_striplib= 12663 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12664 printf %s "checking whether stripping libraries is possible... " >&6; } 12665 if test -z "$STRIP"; then 12666 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12667 printf "%s\n" "no" >&6; } 12668 else 12669 if $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12670 old_striplib="$STRIP --strip-debug" 12671 striplib="$STRIP --strip-unneeded" 12672 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12673 printf "%s\n" "yes" >&6; } 12674 else 12675 case $host_os in 12676 darwin*) 12677 # FIXME - insert some real tests, host_os isn't really good enough 12678 striplib="$STRIP -x" 12679 old_striplib="$STRIP -S" 12680 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12681 printf "%s\n" "yes" >&6; } 12682 ;; 12683 freebsd*) 12684 if $STRIP -V 2>&1 | $GREP "elftoolchain" >/dev/null; then 12685 old_striplib="$STRIP --strip-debug" 12686 striplib="$STRIP --strip-unneeded" 12687 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12688 printf "%s\n" "yes" >&6; } 12689 else 12690 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12691 printf "%s\n" "no" >&6; } 12692 fi 12693 ;; 12694 *) 12695 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12696 printf "%s\n" "no" >&6; } 12697 ;; 12698 esac 12699 fi 12700 fi 12701 12702 12703 12704 12705 12706 12707 12708 12709 12710 12711 12712 12713 # Report what library types will actually be built 12714 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12715 printf %s "checking if libtool supports shared libraries... " >&6; } 12716 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12717 printf "%s\n" "$can_build_shared" >&6; } 12718 12719 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12720 printf %s "checking whether to build shared libraries... " >&6; } 12721 test no = "$can_build_shared" && enable_shared=no 12722 12723 # On AIX, shared libraries and static libraries use the same namespace, and 12724 # are all built from PIC. 12725 case $host_os in 12726 aix3*) 12727 test yes = "$enable_shared" && enable_static=no 12728 if test -n "$RANLIB"; then 12729 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12730 postinstall_cmds='$RANLIB $lib' 12731 fi 12732 ;; 12733 12734 aix[4-9]*) 12735 if test ia64 != "$host_cpu"; then 12736 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 12737 yes,aix,yes) ;; # shared object as lib.so file only 12738 yes,svr4,*) ;; # shared object as lib.so archive member only 12739 yes,*) enable_static=no ;; # shared object in lib.a archive as well 12740 esac 12741 fi 12742 ;; 12743 esac 12744 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12745 printf "%s\n" "$enable_shared" >&6; } 12746 12747 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12748 printf %s "checking whether to build static libraries... " >&6; } 12749 # Make sure either enable_shared or enable_static is yes. 12750 test yes = "$enable_shared" || enable_static=yes 12751 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12752 printf "%s\n" "$enable_static" >&6; } 12753 12754 12755 12756 12757 fi 12758 ac_ext=c 12759 ac_cpp='$CPP $CPPFLAGS' 12760 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12761 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12762 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12763 12764 CC=$lt_save_CC 12765 12766 12767 12768 12769 12770 12771 12772 12773 12774 12775 12776 12777 12778 12779 12780 ac_config_commands="$ac_config_commands libtool" 12781 12782 12783 12784 12785 # Only expand once: 12786 12787 12788 12789 # Require xorg-macros minimum of 1.12 for DocBook external references 12790 12791 12792 12793 12794 12795 12796 12797 12798 12799 12800 12801 12802 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 12803 printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } 12804 if test ${ac_cv_c_undeclared_builtin_options+y} 12805 then : 12806 printf %s "(cached) " >&6 12807 else $as_nop 12808 ac_save_CFLAGS=$CFLAGS 12809 ac_cv_c_undeclared_builtin_options='cannot detect' 12810 for ac_arg in '' -fno-builtin; do 12811 CFLAGS="$ac_save_CFLAGS $ac_arg" 12812 # This test program should *not* compile successfully. 12813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12814 /* end confdefs.h. */ 12815 12816 int 12817 main (void) 12818 { 12819 (void) strchr; 12820 ; 12821 return 0; 12822 } 12823 _ACEOF 12824 if ac_fn_c_try_compile "$LINENO" 12825 then : 12826 12827 else $as_nop 12828 # This test program should compile successfully. 12829 # No library function is consistently available on 12830 # freestanding implementations, so test against a dummy 12831 # declaration. Include always-available headers on the 12832 # off chance that they somehow elicit warnings. 12833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12834 /* end confdefs.h. */ 12835 #include <float.h> 12836 #include <limits.h> 12837 #include <stdarg.h> 12838 #include <stddef.h> 12839 extern void ac_decl (int, char *); 12840 12841 int 12842 main (void) 12843 { 12844 (void) ac_decl (0, (char *) 0); 12845 (void) ac_decl; 12846 12847 ; 12848 return 0; 12849 } 12850 _ACEOF 12851 if ac_fn_c_try_compile "$LINENO" 12852 then : 12853 if test x"$ac_arg" = x 12854 then : 12855 ac_cv_c_undeclared_builtin_options='none needed' 12856 else $as_nop 12857 ac_cv_c_undeclared_builtin_options=$ac_arg 12858 fi 12859 break 12860 fi 12861 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 12862 fi 12863 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 12864 done 12865 CFLAGS=$ac_save_CFLAGS 12866 12867 fi 12868 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 12869 printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } 12870 case $ac_cv_c_undeclared_builtin_options in #( 12871 'cannot detect') : 12872 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12873 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 12874 as_fn_error $? "cannot make $CC report undeclared builtins 12875 See \`config.log' for more details" "$LINENO" 5; } ;; #( 12876 'none needed') : 12877 ac_c_undeclared_builtin_options='' ;; #( 12878 *) : 12879 ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; 12880 esac 12881 12882 12883 12884 12885 12886 ac_fn_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 12887 if test "x$ac_cv_have_decl___clang__" = xyes 12888 then : 12889 CLANGCC="yes" 12890 else $as_nop 12891 CLANGCC="no" 12892 fi 12893 ac_fn_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 12894 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes 12895 then : 12896 INTELCC="yes" 12897 else $as_nop 12898 INTELCC="no" 12899 fi 12900 ac_fn_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 12901 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes 12902 then : 12903 SUNCC="yes" 12904 else $as_nop 12905 SUNCC="no" 12906 fi 12907 12908 12909 12910 12911 12912 12913 12914 12915 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 12916 if test -n "$ac_tool_prefix"; then 12917 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 12918 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 12919 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12920 printf %s "checking for $ac_word... " >&6; } 12921 if test ${ac_cv_path_PKG_CONFIG+y} 12922 then : 12923 printf %s "(cached) " >&6 12924 else $as_nop 12925 case $PKG_CONFIG in 12926 [\\/]* | ?:[\\/]*) 12927 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 12928 ;; 12929 *) 12930 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12931 for as_dir in $PATH 12932 do 12933 IFS=$as_save_IFS 12934 case $as_dir in #((( 12935 '') as_dir=./ ;; 12936 */) ;; 12937 *) as_dir=$as_dir/ ;; 12938 esac 12939 for ac_exec_ext in '' $ac_executable_extensions; do 12940 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12941 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 12942 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12943 break 2 12944 fi 12945 done 12946 done 12947 IFS=$as_save_IFS 12948 12949 ;; 12950 esac 12951 fi 12952 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 12953 if test -n "$PKG_CONFIG"; then 12954 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 12955 printf "%s\n" "$PKG_CONFIG" >&6; } 12956 else 12957 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12958 printf "%s\n" "no" >&6; } 12959 fi 12960 12961 12962 fi 12963 if test -z "$ac_cv_path_PKG_CONFIG"; then 12964 ac_pt_PKG_CONFIG=$PKG_CONFIG 12965 # Extract the first word of "pkg-config", so it can be a program name with args. 12966 set dummy pkg-config; ac_word=$2 12967 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12968 printf %s "checking for $ac_word... " >&6; } 12969 if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} 12970 then : 12971 printf %s "(cached) " >&6 12972 else $as_nop 12973 case $ac_pt_PKG_CONFIG in 12974 [\\/]* | ?:[\\/]*) 12975 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 12976 ;; 12977 *) 12978 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12979 for as_dir in $PATH 12980 do 12981 IFS=$as_save_IFS 12982 case $as_dir in #((( 12983 '') as_dir=./ ;; 12984 */) ;; 12985 *) as_dir=$as_dir/ ;; 12986 esac 12987 for ac_exec_ext in '' $ac_executable_extensions; do 12988 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12989 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 12990 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12991 break 2 12992 fi 12993 done 12994 done 12995 IFS=$as_save_IFS 12996 12997 ;; 12998 esac 12999 fi 13000 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 13001 if test -n "$ac_pt_PKG_CONFIG"; then 13002 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 13003 printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; } 13004 else 13005 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13006 printf "%s\n" "no" >&6; } 13007 fi 13008 13009 if test "x$ac_pt_PKG_CONFIG" = x; then 13010 PKG_CONFIG="" 13011 else 13012 case $cross_compiling:$ac_tool_warned in 13013 yes:) 13014 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13015 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13016 ac_tool_warned=yes ;; 13017 esac 13018 PKG_CONFIG=$ac_pt_PKG_CONFIG 13019 fi 13020 else 13021 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 13022 fi 13023 13024 fi 13025 if test -n "$PKG_CONFIG"; then 13026 _pkg_min_version=0.9.0 13027 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 13028 printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; } 13029 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 13030 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13031 printf "%s\n" "yes" >&6; } 13032 else 13033 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13034 printf "%s\n" "no" >&6; } 13035 PKG_CONFIG="" 13036 fi 13037 fi 13038 13039 13040 13041 13042 13043 # Check whether --enable-selective-werror was given. 13044 if test ${enable_selective_werror+y} 13045 then : 13046 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 13047 else $as_nop 13048 SELECTIVE_WERROR=yes 13049 fi 13050 13051 13052 13053 13054 13055 # -v is too short to test reliably with XORG_TESTSET_CFLAG 13056 if test "x$SUNCC" = "xyes"; then 13057 BASE_CFLAGS="-v" 13058 else 13059 BASE_CFLAGS="" 13060 fi 13061 13062 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 13063 13064 13065 13066 13067 13068 13069 13070 13071 13072 13073 13074 13075 13076 xorg_testset_save_CFLAGS="$CFLAGS" 13077 13078 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13079 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13080 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13081 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13082 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13083 then : 13084 printf %s "(cached) " >&6 13085 else $as_nop 13086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13087 /* end confdefs.h. */ 13088 int i; 13089 _ACEOF 13090 if ac_fn_c_try_compile "$LINENO" 13091 then : 13092 xorg_cv_cc_flag_unknown_warning_option=yes 13093 else $as_nop 13094 xorg_cv_cc_flag_unknown_warning_option=no 13095 fi 13096 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13097 fi 13098 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13099 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13100 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13101 CFLAGS="$xorg_testset_save_CFLAGS" 13102 fi 13103 13104 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13105 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13106 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13107 fi 13108 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13109 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13110 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13111 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13112 then : 13113 printf %s "(cached) " >&6 13114 else $as_nop 13115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13116 /* end confdefs.h. */ 13117 int i; 13118 _ACEOF 13119 if ac_fn_c_try_compile "$LINENO" 13120 then : 13121 xorg_cv_cc_flag_unused_command_line_argument=yes 13122 else $as_nop 13123 xorg_cv_cc_flag_unused_command_line_argument=no 13124 fi 13125 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13126 fi 13127 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13128 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13129 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13130 CFLAGS="$xorg_testset_save_CFLAGS" 13131 fi 13132 13133 found="no" 13134 13135 if test $found = "no" ; then 13136 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13137 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13138 fi 13139 13140 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13141 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13142 fi 13143 13144 CFLAGS="$CFLAGS -Wall" 13145 13146 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 13147 printf %s "checking if $CC supports -Wall... " >&6; } 13148 cacheid=xorg_cv_cc_flag__Wall 13149 if eval test \${$cacheid+y} 13150 then : 13151 printf %s "(cached) " >&6 13152 else $as_nop 13153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13154 /* end confdefs.h. */ 13155 int i; 13156 int 13157 main (void) 13158 { 13159 13160 ; 13161 return 0; 13162 } 13163 _ACEOF 13164 if ac_fn_c_try_link "$LINENO" 13165 then : 13166 eval $cacheid=yes 13167 else $as_nop 13168 eval $cacheid=no 13169 fi 13170 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13171 conftest$ac_exeext conftest.$ac_ext 13172 fi 13173 13174 13175 CFLAGS="$xorg_testset_save_CFLAGS" 13176 13177 eval supported=\$$cacheid 13178 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13179 printf "%s\n" "$supported" >&6; } 13180 if test "$supported" = "yes" ; then 13181 BASE_CFLAGS="$BASE_CFLAGS -Wall" 13182 found="yes" 13183 fi 13184 fi 13185 13186 13187 13188 13189 13190 13191 13192 13193 13194 13195 13196 13197 13198 13199 13200 xorg_testset_save_CFLAGS="$CFLAGS" 13201 13202 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13203 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13204 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13205 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13206 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13207 then : 13208 printf %s "(cached) " >&6 13209 else $as_nop 13210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13211 /* end confdefs.h. */ 13212 int i; 13213 _ACEOF 13214 if ac_fn_c_try_compile "$LINENO" 13215 then : 13216 xorg_cv_cc_flag_unknown_warning_option=yes 13217 else $as_nop 13218 xorg_cv_cc_flag_unknown_warning_option=no 13219 fi 13220 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13221 fi 13222 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13223 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13224 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13225 CFLAGS="$xorg_testset_save_CFLAGS" 13226 fi 13227 13228 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13229 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13230 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13231 fi 13232 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13233 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13234 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13235 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13236 then : 13237 printf %s "(cached) " >&6 13238 else $as_nop 13239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13240 /* end confdefs.h. */ 13241 int i; 13242 _ACEOF 13243 if ac_fn_c_try_compile "$LINENO" 13244 then : 13245 xorg_cv_cc_flag_unused_command_line_argument=yes 13246 else $as_nop 13247 xorg_cv_cc_flag_unused_command_line_argument=no 13248 fi 13249 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13250 fi 13251 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13252 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13253 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13254 CFLAGS="$xorg_testset_save_CFLAGS" 13255 fi 13256 13257 found="no" 13258 13259 if test $found = "no" ; then 13260 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13261 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13262 fi 13263 13264 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13265 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13266 fi 13267 13268 CFLAGS="$CFLAGS -Wpointer-arith" 13269 13270 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 13271 printf %s "checking if $CC supports -Wpointer-arith... " >&6; } 13272 cacheid=xorg_cv_cc_flag__Wpointer_arith 13273 if eval test \${$cacheid+y} 13274 then : 13275 printf %s "(cached) " >&6 13276 else $as_nop 13277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13278 /* end confdefs.h. */ 13279 int i; 13280 int 13281 main (void) 13282 { 13283 13284 ; 13285 return 0; 13286 } 13287 _ACEOF 13288 if ac_fn_c_try_link "$LINENO" 13289 then : 13290 eval $cacheid=yes 13291 else $as_nop 13292 eval $cacheid=no 13293 fi 13294 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13295 conftest$ac_exeext conftest.$ac_ext 13296 fi 13297 13298 13299 CFLAGS="$xorg_testset_save_CFLAGS" 13300 13301 eval supported=\$$cacheid 13302 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13303 printf "%s\n" "$supported" >&6; } 13304 if test "$supported" = "yes" ; then 13305 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 13306 found="yes" 13307 fi 13308 fi 13309 13310 13311 13312 13313 13314 13315 13316 13317 13318 13319 13320 13321 13322 13323 13324 xorg_testset_save_CFLAGS="$CFLAGS" 13325 13326 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13327 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13328 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13329 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13330 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13331 then : 13332 printf %s "(cached) " >&6 13333 else $as_nop 13334 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13335 /* end confdefs.h. */ 13336 int i; 13337 _ACEOF 13338 if ac_fn_c_try_compile "$LINENO" 13339 then : 13340 xorg_cv_cc_flag_unknown_warning_option=yes 13341 else $as_nop 13342 xorg_cv_cc_flag_unknown_warning_option=no 13343 fi 13344 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13345 fi 13346 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13347 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13348 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13349 CFLAGS="$xorg_testset_save_CFLAGS" 13350 fi 13351 13352 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13353 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13354 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13355 fi 13356 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13357 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13358 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13359 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13360 then : 13361 printf %s "(cached) " >&6 13362 else $as_nop 13363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13364 /* end confdefs.h. */ 13365 int i; 13366 _ACEOF 13367 if ac_fn_c_try_compile "$LINENO" 13368 then : 13369 xorg_cv_cc_flag_unused_command_line_argument=yes 13370 else $as_nop 13371 xorg_cv_cc_flag_unused_command_line_argument=no 13372 fi 13373 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13374 fi 13375 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13376 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13377 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13378 CFLAGS="$xorg_testset_save_CFLAGS" 13379 fi 13380 13381 found="no" 13382 13383 if test $found = "no" ; then 13384 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13385 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13386 fi 13387 13388 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13389 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13390 fi 13391 13392 CFLAGS="$CFLAGS -Wmissing-declarations" 13393 13394 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 13395 printf %s "checking if $CC supports -Wmissing-declarations... " >&6; } 13396 cacheid=xorg_cv_cc_flag__Wmissing_declarations 13397 if eval test \${$cacheid+y} 13398 then : 13399 printf %s "(cached) " >&6 13400 else $as_nop 13401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13402 /* end confdefs.h. */ 13403 int i; 13404 int 13405 main (void) 13406 { 13407 13408 ; 13409 return 0; 13410 } 13411 _ACEOF 13412 if ac_fn_c_try_link "$LINENO" 13413 then : 13414 eval $cacheid=yes 13415 else $as_nop 13416 eval $cacheid=no 13417 fi 13418 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13419 conftest$ac_exeext conftest.$ac_ext 13420 fi 13421 13422 13423 CFLAGS="$xorg_testset_save_CFLAGS" 13424 13425 eval supported=\$$cacheid 13426 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13427 printf "%s\n" "$supported" >&6; } 13428 if test "$supported" = "yes" ; then 13429 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 13430 found="yes" 13431 fi 13432 fi 13433 13434 13435 13436 13437 13438 13439 13440 13441 13442 13443 13444 13445 13446 13447 13448 xorg_testset_save_CFLAGS="$CFLAGS" 13449 13450 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13451 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13452 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13453 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13454 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13455 then : 13456 printf %s "(cached) " >&6 13457 else $as_nop 13458 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13459 /* end confdefs.h. */ 13460 int i; 13461 _ACEOF 13462 if ac_fn_c_try_compile "$LINENO" 13463 then : 13464 xorg_cv_cc_flag_unknown_warning_option=yes 13465 else $as_nop 13466 xorg_cv_cc_flag_unknown_warning_option=no 13467 fi 13468 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13469 fi 13470 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13471 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13472 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13473 CFLAGS="$xorg_testset_save_CFLAGS" 13474 fi 13475 13476 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13477 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13478 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13479 fi 13480 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13481 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13482 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13483 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13484 then : 13485 printf %s "(cached) " >&6 13486 else $as_nop 13487 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13488 /* end confdefs.h. */ 13489 int i; 13490 _ACEOF 13491 if ac_fn_c_try_compile "$LINENO" 13492 then : 13493 xorg_cv_cc_flag_unused_command_line_argument=yes 13494 else $as_nop 13495 xorg_cv_cc_flag_unused_command_line_argument=no 13496 fi 13497 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13498 fi 13499 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13500 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13501 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13502 CFLAGS="$xorg_testset_save_CFLAGS" 13503 fi 13504 13505 found="no" 13506 13507 if test $found = "no" ; then 13508 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13509 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13510 fi 13511 13512 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13513 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13514 fi 13515 13516 CFLAGS="$CFLAGS -Wformat=2" 13517 13518 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 13519 printf %s "checking if $CC supports -Wformat=2... " >&6; } 13520 cacheid=xorg_cv_cc_flag__Wformat_2 13521 if eval test \${$cacheid+y} 13522 then : 13523 printf %s "(cached) " >&6 13524 else $as_nop 13525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13526 /* end confdefs.h. */ 13527 int i; 13528 int 13529 main (void) 13530 { 13531 13532 ; 13533 return 0; 13534 } 13535 _ACEOF 13536 if ac_fn_c_try_link "$LINENO" 13537 then : 13538 eval $cacheid=yes 13539 else $as_nop 13540 eval $cacheid=no 13541 fi 13542 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13543 conftest$ac_exeext conftest.$ac_ext 13544 fi 13545 13546 13547 CFLAGS="$xorg_testset_save_CFLAGS" 13548 13549 eval supported=\$$cacheid 13550 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13551 printf "%s\n" "$supported" >&6; } 13552 if test "$supported" = "yes" ; then 13553 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 13554 found="yes" 13555 fi 13556 fi 13557 13558 if test $found = "no" ; then 13559 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13560 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13561 fi 13562 13563 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13564 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13565 fi 13566 13567 CFLAGS="$CFLAGS -Wformat" 13568 13569 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 13570 printf %s "checking if $CC supports -Wformat... " >&6; } 13571 cacheid=xorg_cv_cc_flag__Wformat 13572 if eval test \${$cacheid+y} 13573 then : 13574 printf %s "(cached) " >&6 13575 else $as_nop 13576 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13577 /* end confdefs.h. */ 13578 int i; 13579 int 13580 main (void) 13581 { 13582 13583 ; 13584 return 0; 13585 } 13586 _ACEOF 13587 if ac_fn_c_try_link "$LINENO" 13588 then : 13589 eval $cacheid=yes 13590 else $as_nop 13591 eval $cacheid=no 13592 fi 13593 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13594 conftest$ac_exeext conftest.$ac_ext 13595 fi 13596 13597 13598 CFLAGS="$xorg_testset_save_CFLAGS" 13599 13600 eval supported=\$$cacheid 13601 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13602 printf "%s\n" "$supported" >&6; } 13603 if test "$supported" = "yes" ; then 13604 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 13605 found="yes" 13606 fi 13607 fi 13608 13609 13610 13611 13612 13613 13614 13615 13616 13617 13618 13619 13620 13621 13622 13623 13624 13625 xorg_testset_save_CFLAGS="$CFLAGS" 13626 13627 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13628 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13629 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13630 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13631 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13632 then : 13633 printf %s "(cached) " >&6 13634 else $as_nop 13635 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13636 /* end confdefs.h. */ 13637 int i; 13638 _ACEOF 13639 if ac_fn_c_try_compile "$LINENO" 13640 then : 13641 xorg_cv_cc_flag_unknown_warning_option=yes 13642 else $as_nop 13643 xorg_cv_cc_flag_unknown_warning_option=no 13644 fi 13645 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13646 fi 13647 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13648 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13649 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13650 CFLAGS="$xorg_testset_save_CFLAGS" 13651 fi 13652 13653 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13654 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13655 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13656 fi 13657 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13658 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13659 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13660 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13661 then : 13662 printf %s "(cached) " >&6 13663 else $as_nop 13664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13665 /* end confdefs.h. */ 13666 int i; 13667 _ACEOF 13668 if ac_fn_c_try_compile "$LINENO" 13669 then : 13670 xorg_cv_cc_flag_unused_command_line_argument=yes 13671 else $as_nop 13672 xorg_cv_cc_flag_unused_command_line_argument=no 13673 fi 13674 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13675 fi 13676 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13677 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13678 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13679 CFLAGS="$xorg_testset_save_CFLAGS" 13680 fi 13681 13682 found="no" 13683 13684 if test $found = "no" ; then 13685 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13686 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13687 fi 13688 13689 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13690 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13691 fi 13692 13693 CFLAGS="$CFLAGS -Wstrict-prototypes" 13694 13695 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 13696 printf %s "checking if $CC supports -Wstrict-prototypes... " >&6; } 13697 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 13698 if eval test \${$cacheid+y} 13699 then : 13700 printf %s "(cached) " >&6 13701 else $as_nop 13702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13703 /* end confdefs.h. */ 13704 int i; 13705 int 13706 main (void) 13707 { 13708 13709 ; 13710 return 0; 13711 } 13712 _ACEOF 13713 if ac_fn_c_try_link "$LINENO" 13714 then : 13715 eval $cacheid=yes 13716 else $as_nop 13717 eval $cacheid=no 13718 fi 13719 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13720 conftest$ac_exeext conftest.$ac_ext 13721 fi 13722 13723 13724 CFLAGS="$xorg_testset_save_CFLAGS" 13725 13726 eval supported=\$$cacheid 13727 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13728 printf "%s\n" "$supported" >&6; } 13729 if test "$supported" = "yes" ; then 13730 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 13731 found="yes" 13732 fi 13733 fi 13734 13735 13736 13737 13738 13739 13740 13741 13742 13743 13744 13745 13746 13747 13748 13749 xorg_testset_save_CFLAGS="$CFLAGS" 13750 13751 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13752 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13753 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13754 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13755 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13756 then : 13757 printf %s "(cached) " >&6 13758 else $as_nop 13759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13760 /* end confdefs.h. */ 13761 int i; 13762 _ACEOF 13763 if ac_fn_c_try_compile "$LINENO" 13764 then : 13765 xorg_cv_cc_flag_unknown_warning_option=yes 13766 else $as_nop 13767 xorg_cv_cc_flag_unknown_warning_option=no 13768 fi 13769 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13770 fi 13771 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13772 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13773 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13774 CFLAGS="$xorg_testset_save_CFLAGS" 13775 fi 13776 13777 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13778 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13779 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13780 fi 13781 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13782 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13783 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13784 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13785 then : 13786 printf %s "(cached) " >&6 13787 else $as_nop 13788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13789 /* end confdefs.h. */ 13790 int i; 13791 _ACEOF 13792 if ac_fn_c_try_compile "$LINENO" 13793 then : 13794 xorg_cv_cc_flag_unused_command_line_argument=yes 13795 else $as_nop 13796 xorg_cv_cc_flag_unused_command_line_argument=no 13797 fi 13798 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13799 fi 13800 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13801 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13802 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13803 CFLAGS="$xorg_testset_save_CFLAGS" 13804 fi 13805 13806 found="no" 13807 13808 if test $found = "no" ; then 13809 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13810 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13811 fi 13812 13813 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13814 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13815 fi 13816 13817 CFLAGS="$CFLAGS -Wmissing-prototypes" 13818 13819 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 13820 printf %s "checking if $CC supports -Wmissing-prototypes... " >&6; } 13821 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 13822 if eval test \${$cacheid+y} 13823 then : 13824 printf %s "(cached) " >&6 13825 else $as_nop 13826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13827 /* end confdefs.h. */ 13828 int i; 13829 int 13830 main (void) 13831 { 13832 13833 ; 13834 return 0; 13835 } 13836 _ACEOF 13837 if ac_fn_c_try_link "$LINENO" 13838 then : 13839 eval $cacheid=yes 13840 else $as_nop 13841 eval $cacheid=no 13842 fi 13843 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13844 conftest$ac_exeext conftest.$ac_ext 13845 fi 13846 13847 13848 CFLAGS="$xorg_testset_save_CFLAGS" 13849 13850 eval supported=\$$cacheid 13851 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13852 printf "%s\n" "$supported" >&6; } 13853 if test "$supported" = "yes" ; then 13854 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 13855 found="yes" 13856 fi 13857 fi 13858 13859 13860 13861 13862 13863 13864 13865 13866 13867 13868 13869 13870 13871 13872 13873 xorg_testset_save_CFLAGS="$CFLAGS" 13874 13875 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13876 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13877 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13878 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13879 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13880 then : 13881 printf %s "(cached) " >&6 13882 else $as_nop 13883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13884 /* end confdefs.h. */ 13885 int i; 13886 _ACEOF 13887 if ac_fn_c_try_compile "$LINENO" 13888 then : 13889 xorg_cv_cc_flag_unknown_warning_option=yes 13890 else $as_nop 13891 xorg_cv_cc_flag_unknown_warning_option=no 13892 fi 13893 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13894 fi 13895 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13896 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13897 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13898 CFLAGS="$xorg_testset_save_CFLAGS" 13899 fi 13900 13901 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13902 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13903 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13904 fi 13905 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13906 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13907 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13908 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13909 then : 13910 printf %s "(cached) " >&6 13911 else $as_nop 13912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13913 /* end confdefs.h. */ 13914 int i; 13915 _ACEOF 13916 if ac_fn_c_try_compile "$LINENO" 13917 then : 13918 xorg_cv_cc_flag_unused_command_line_argument=yes 13919 else $as_nop 13920 xorg_cv_cc_flag_unused_command_line_argument=no 13921 fi 13922 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13923 fi 13924 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13925 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13926 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13927 CFLAGS="$xorg_testset_save_CFLAGS" 13928 fi 13929 13930 found="no" 13931 13932 if test $found = "no" ; then 13933 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13934 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13935 fi 13936 13937 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13938 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13939 fi 13940 13941 CFLAGS="$CFLAGS -Wnested-externs" 13942 13943 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 13944 printf %s "checking if $CC supports -Wnested-externs... " >&6; } 13945 cacheid=xorg_cv_cc_flag__Wnested_externs 13946 if eval test \${$cacheid+y} 13947 then : 13948 printf %s "(cached) " >&6 13949 else $as_nop 13950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13951 /* end confdefs.h. */ 13952 int i; 13953 int 13954 main (void) 13955 { 13956 13957 ; 13958 return 0; 13959 } 13960 _ACEOF 13961 if ac_fn_c_try_link "$LINENO" 13962 then : 13963 eval $cacheid=yes 13964 else $as_nop 13965 eval $cacheid=no 13966 fi 13967 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13968 conftest$ac_exeext conftest.$ac_ext 13969 fi 13970 13971 13972 CFLAGS="$xorg_testset_save_CFLAGS" 13973 13974 eval supported=\$$cacheid 13975 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13976 printf "%s\n" "$supported" >&6; } 13977 if test "$supported" = "yes" ; then 13978 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 13979 found="yes" 13980 fi 13981 fi 13982 13983 13984 13985 13986 13987 13988 13989 13990 13991 13992 13993 13994 13995 13996 13997 xorg_testset_save_CFLAGS="$CFLAGS" 13998 13999 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14000 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14001 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14002 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14003 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14004 then : 14005 printf %s "(cached) " >&6 14006 else $as_nop 14007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14008 /* end confdefs.h. */ 14009 int i; 14010 _ACEOF 14011 if ac_fn_c_try_compile "$LINENO" 14012 then : 14013 xorg_cv_cc_flag_unknown_warning_option=yes 14014 else $as_nop 14015 xorg_cv_cc_flag_unknown_warning_option=no 14016 fi 14017 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14018 fi 14019 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14020 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14021 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14022 CFLAGS="$xorg_testset_save_CFLAGS" 14023 fi 14024 14025 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14026 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14027 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14028 fi 14029 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14030 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14031 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14032 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14033 then : 14034 printf %s "(cached) " >&6 14035 else $as_nop 14036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14037 /* end confdefs.h. */ 14038 int i; 14039 _ACEOF 14040 if ac_fn_c_try_compile "$LINENO" 14041 then : 14042 xorg_cv_cc_flag_unused_command_line_argument=yes 14043 else $as_nop 14044 xorg_cv_cc_flag_unused_command_line_argument=no 14045 fi 14046 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14047 fi 14048 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14049 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14050 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14051 CFLAGS="$xorg_testset_save_CFLAGS" 14052 fi 14053 14054 found="no" 14055 14056 if test $found = "no" ; then 14057 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14058 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14059 fi 14060 14061 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14062 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14063 fi 14064 14065 CFLAGS="$CFLAGS -Wbad-function-cast" 14066 14067 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 14068 printf %s "checking if $CC supports -Wbad-function-cast... " >&6; } 14069 cacheid=xorg_cv_cc_flag__Wbad_function_cast 14070 if eval test \${$cacheid+y} 14071 then : 14072 printf %s "(cached) " >&6 14073 else $as_nop 14074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14075 /* end confdefs.h. */ 14076 int i; 14077 int 14078 main (void) 14079 { 14080 14081 ; 14082 return 0; 14083 } 14084 _ACEOF 14085 if ac_fn_c_try_link "$LINENO" 14086 then : 14087 eval $cacheid=yes 14088 else $as_nop 14089 eval $cacheid=no 14090 fi 14091 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14092 conftest$ac_exeext conftest.$ac_ext 14093 fi 14094 14095 14096 CFLAGS="$xorg_testset_save_CFLAGS" 14097 14098 eval supported=\$$cacheid 14099 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14100 printf "%s\n" "$supported" >&6; } 14101 if test "$supported" = "yes" ; then 14102 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 14103 found="yes" 14104 fi 14105 fi 14106 14107 14108 14109 14110 14111 14112 14113 14114 14115 14116 14117 14118 14119 14120 14121 xorg_testset_save_CFLAGS="$CFLAGS" 14122 14123 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14124 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14125 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14126 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14127 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14128 then : 14129 printf %s "(cached) " >&6 14130 else $as_nop 14131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14132 /* end confdefs.h. */ 14133 int i; 14134 _ACEOF 14135 if ac_fn_c_try_compile "$LINENO" 14136 then : 14137 xorg_cv_cc_flag_unknown_warning_option=yes 14138 else $as_nop 14139 xorg_cv_cc_flag_unknown_warning_option=no 14140 fi 14141 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14142 fi 14143 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14144 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14145 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14146 CFLAGS="$xorg_testset_save_CFLAGS" 14147 fi 14148 14149 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14150 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14151 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14152 fi 14153 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14154 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14155 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14156 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14157 then : 14158 printf %s "(cached) " >&6 14159 else $as_nop 14160 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14161 /* end confdefs.h. */ 14162 int i; 14163 _ACEOF 14164 if ac_fn_c_try_compile "$LINENO" 14165 then : 14166 xorg_cv_cc_flag_unused_command_line_argument=yes 14167 else $as_nop 14168 xorg_cv_cc_flag_unused_command_line_argument=no 14169 fi 14170 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14171 fi 14172 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14173 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14174 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14175 CFLAGS="$xorg_testset_save_CFLAGS" 14176 fi 14177 14178 found="no" 14179 14180 if test $found = "no" ; then 14181 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14182 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14183 fi 14184 14185 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14186 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14187 fi 14188 14189 CFLAGS="$CFLAGS -Wold-style-definition" 14190 14191 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 14192 printf %s "checking if $CC supports -Wold-style-definition... " >&6; } 14193 cacheid=xorg_cv_cc_flag__Wold_style_definition 14194 if eval test \${$cacheid+y} 14195 then : 14196 printf %s "(cached) " >&6 14197 else $as_nop 14198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14199 /* end confdefs.h. */ 14200 int i; 14201 int 14202 main (void) 14203 { 14204 14205 ; 14206 return 0; 14207 } 14208 _ACEOF 14209 if ac_fn_c_try_link "$LINENO" 14210 then : 14211 eval $cacheid=yes 14212 else $as_nop 14213 eval $cacheid=no 14214 fi 14215 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14216 conftest$ac_exeext conftest.$ac_ext 14217 fi 14218 14219 14220 CFLAGS="$xorg_testset_save_CFLAGS" 14221 14222 eval supported=\$$cacheid 14223 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14224 printf "%s\n" "$supported" >&6; } 14225 if test "$supported" = "yes" ; then 14226 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 14227 found="yes" 14228 fi 14229 fi 14230 14231 if test $found = "no" ; then 14232 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14233 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14234 fi 14235 14236 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14237 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14238 fi 14239 14240 CFLAGS="$CFLAGS -fd" 14241 14242 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 14243 printf %s "checking if $CC supports -fd... " >&6; } 14244 cacheid=xorg_cv_cc_flag__fd 14245 if eval test \${$cacheid+y} 14246 then : 14247 printf %s "(cached) " >&6 14248 else $as_nop 14249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14250 /* end confdefs.h. */ 14251 int i; 14252 int 14253 main (void) 14254 { 14255 14256 ; 14257 return 0; 14258 } 14259 _ACEOF 14260 if ac_fn_c_try_link "$LINENO" 14261 then : 14262 eval $cacheid=yes 14263 else $as_nop 14264 eval $cacheid=no 14265 fi 14266 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14267 conftest$ac_exeext conftest.$ac_ext 14268 fi 14269 14270 14271 CFLAGS="$xorg_testset_save_CFLAGS" 14272 14273 eval supported=\$$cacheid 14274 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14275 printf "%s\n" "$supported" >&6; } 14276 if test "$supported" = "yes" ; then 14277 BASE_CFLAGS="$BASE_CFLAGS -fd" 14278 found="yes" 14279 fi 14280 fi 14281 14282 14283 14284 14285 14286 14287 14288 14289 14290 14291 14292 14293 14294 14295 14296 xorg_testset_save_CFLAGS="$CFLAGS" 14297 14298 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14299 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14300 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14301 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14302 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14303 then : 14304 printf %s "(cached) " >&6 14305 else $as_nop 14306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14307 /* end confdefs.h. */ 14308 int i; 14309 _ACEOF 14310 if ac_fn_c_try_compile "$LINENO" 14311 then : 14312 xorg_cv_cc_flag_unknown_warning_option=yes 14313 else $as_nop 14314 xorg_cv_cc_flag_unknown_warning_option=no 14315 fi 14316 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14317 fi 14318 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14319 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14320 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14321 CFLAGS="$xorg_testset_save_CFLAGS" 14322 fi 14323 14324 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14325 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14326 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14327 fi 14328 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14329 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14330 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14331 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14332 then : 14333 printf %s "(cached) " >&6 14334 else $as_nop 14335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14336 /* end confdefs.h. */ 14337 int i; 14338 _ACEOF 14339 if ac_fn_c_try_compile "$LINENO" 14340 then : 14341 xorg_cv_cc_flag_unused_command_line_argument=yes 14342 else $as_nop 14343 xorg_cv_cc_flag_unused_command_line_argument=no 14344 fi 14345 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14346 fi 14347 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14348 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14349 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14350 CFLAGS="$xorg_testset_save_CFLAGS" 14351 fi 14352 14353 found="no" 14354 14355 if test $found = "no" ; then 14356 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14357 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14358 fi 14359 14360 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14361 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14362 fi 14363 14364 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 14365 14366 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 14367 printf %s "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 14368 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 14369 if eval test \${$cacheid+y} 14370 then : 14371 printf %s "(cached) " >&6 14372 else $as_nop 14373 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14374 /* end confdefs.h. */ 14375 int i; 14376 int 14377 main (void) 14378 { 14379 14380 ; 14381 return 0; 14382 } 14383 _ACEOF 14384 if ac_fn_c_try_link "$LINENO" 14385 then : 14386 eval $cacheid=yes 14387 else $as_nop 14388 eval $cacheid=no 14389 fi 14390 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14391 conftest$ac_exeext conftest.$ac_ext 14392 fi 14393 14394 14395 CFLAGS="$xorg_testset_save_CFLAGS" 14396 14397 eval supported=\$$cacheid 14398 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14399 printf "%s\n" "$supported" >&6; } 14400 if test "$supported" = "yes" ; then 14401 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 14402 found="yes" 14403 fi 14404 fi 14405 14406 14407 14408 14409 14410 # This chunk adds additional warnings that could catch undesired effects. 14411 14412 14413 14414 14415 14416 14417 14418 14419 14420 14421 14422 14423 14424 xorg_testset_save_CFLAGS="$CFLAGS" 14425 14426 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14427 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14428 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14429 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14430 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14431 then : 14432 printf %s "(cached) " >&6 14433 else $as_nop 14434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14435 /* end confdefs.h. */ 14436 int i; 14437 _ACEOF 14438 if ac_fn_c_try_compile "$LINENO" 14439 then : 14440 xorg_cv_cc_flag_unknown_warning_option=yes 14441 else $as_nop 14442 xorg_cv_cc_flag_unknown_warning_option=no 14443 fi 14444 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14445 fi 14446 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14447 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14448 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14449 CFLAGS="$xorg_testset_save_CFLAGS" 14450 fi 14451 14452 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14453 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14454 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14455 fi 14456 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14457 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14458 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14459 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14460 then : 14461 printf %s "(cached) " >&6 14462 else $as_nop 14463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14464 /* end confdefs.h. */ 14465 int i; 14466 _ACEOF 14467 if ac_fn_c_try_compile "$LINENO" 14468 then : 14469 xorg_cv_cc_flag_unused_command_line_argument=yes 14470 else $as_nop 14471 xorg_cv_cc_flag_unused_command_line_argument=no 14472 fi 14473 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14474 fi 14475 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14476 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14477 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14478 CFLAGS="$xorg_testset_save_CFLAGS" 14479 fi 14480 14481 found="no" 14482 14483 if test $found = "no" ; then 14484 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14485 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14486 fi 14487 14488 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14489 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14490 fi 14491 14492 CFLAGS="$CFLAGS -Wunused" 14493 14494 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 14495 printf %s "checking if $CC supports -Wunused... " >&6; } 14496 cacheid=xorg_cv_cc_flag__Wunused 14497 if eval test \${$cacheid+y} 14498 then : 14499 printf %s "(cached) " >&6 14500 else $as_nop 14501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14502 /* end confdefs.h. */ 14503 int i; 14504 int 14505 main (void) 14506 { 14507 14508 ; 14509 return 0; 14510 } 14511 _ACEOF 14512 if ac_fn_c_try_link "$LINENO" 14513 then : 14514 eval $cacheid=yes 14515 else $as_nop 14516 eval $cacheid=no 14517 fi 14518 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14519 conftest$ac_exeext conftest.$ac_ext 14520 fi 14521 14522 14523 CFLAGS="$xorg_testset_save_CFLAGS" 14524 14525 eval supported=\$$cacheid 14526 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14527 printf "%s\n" "$supported" >&6; } 14528 if test "$supported" = "yes" ; then 14529 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 14530 found="yes" 14531 fi 14532 fi 14533 14534 14535 14536 14537 14538 14539 14540 14541 14542 14543 14544 14545 14546 14547 14548 xorg_testset_save_CFLAGS="$CFLAGS" 14549 14550 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14551 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14552 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14553 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14554 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14555 then : 14556 printf %s "(cached) " >&6 14557 else $as_nop 14558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14559 /* end confdefs.h. */ 14560 int i; 14561 _ACEOF 14562 if ac_fn_c_try_compile "$LINENO" 14563 then : 14564 xorg_cv_cc_flag_unknown_warning_option=yes 14565 else $as_nop 14566 xorg_cv_cc_flag_unknown_warning_option=no 14567 fi 14568 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14569 fi 14570 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14571 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14572 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14573 CFLAGS="$xorg_testset_save_CFLAGS" 14574 fi 14575 14576 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14577 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14578 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14579 fi 14580 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14581 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14582 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14583 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14584 then : 14585 printf %s "(cached) " >&6 14586 else $as_nop 14587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14588 /* end confdefs.h. */ 14589 int i; 14590 _ACEOF 14591 if ac_fn_c_try_compile "$LINENO" 14592 then : 14593 xorg_cv_cc_flag_unused_command_line_argument=yes 14594 else $as_nop 14595 xorg_cv_cc_flag_unused_command_line_argument=no 14596 fi 14597 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14598 fi 14599 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14600 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14601 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14602 CFLAGS="$xorg_testset_save_CFLAGS" 14603 fi 14604 14605 found="no" 14606 14607 if test $found = "no" ; then 14608 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14609 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14610 fi 14611 14612 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14613 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14614 fi 14615 14616 CFLAGS="$CFLAGS -Wuninitialized" 14617 14618 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 14619 printf %s "checking if $CC supports -Wuninitialized... " >&6; } 14620 cacheid=xorg_cv_cc_flag__Wuninitialized 14621 if eval test \${$cacheid+y} 14622 then : 14623 printf %s "(cached) " >&6 14624 else $as_nop 14625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14626 /* end confdefs.h. */ 14627 int i; 14628 int 14629 main (void) 14630 { 14631 14632 ; 14633 return 0; 14634 } 14635 _ACEOF 14636 if ac_fn_c_try_link "$LINENO" 14637 then : 14638 eval $cacheid=yes 14639 else $as_nop 14640 eval $cacheid=no 14641 fi 14642 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14643 conftest$ac_exeext conftest.$ac_ext 14644 fi 14645 14646 14647 CFLAGS="$xorg_testset_save_CFLAGS" 14648 14649 eval supported=\$$cacheid 14650 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14651 printf "%s\n" "$supported" >&6; } 14652 if test "$supported" = "yes" ; then 14653 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 14654 found="yes" 14655 fi 14656 fi 14657 14658 14659 14660 14661 14662 14663 14664 14665 14666 14667 14668 14669 14670 14671 14672 xorg_testset_save_CFLAGS="$CFLAGS" 14673 14674 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14675 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14676 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14677 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14678 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14679 then : 14680 printf %s "(cached) " >&6 14681 else $as_nop 14682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14683 /* end confdefs.h. */ 14684 int i; 14685 _ACEOF 14686 if ac_fn_c_try_compile "$LINENO" 14687 then : 14688 xorg_cv_cc_flag_unknown_warning_option=yes 14689 else $as_nop 14690 xorg_cv_cc_flag_unknown_warning_option=no 14691 fi 14692 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14693 fi 14694 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14695 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14696 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14697 CFLAGS="$xorg_testset_save_CFLAGS" 14698 fi 14699 14700 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14701 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14702 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14703 fi 14704 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14705 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14706 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14707 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14708 then : 14709 printf %s "(cached) " >&6 14710 else $as_nop 14711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14712 /* end confdefs.h. */ 14713 int i; 14714 _ACEOF 14715 if ac_fn_c_try_compile "$LINENO" 14716 then : 14717 xorg_cv_cc_flag_unused_command_line_argument=yes 14718 else $as_nop 14719 xorg_cv_cc_flag_unused_command_line_argument=no 14720 fi 14721 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14722 fi 14723 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14724 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14725 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14726 CFLAGS="$xorg_testset_save_CFLAGS" 14727 fi 14728 14729 found="no" 14730 14731 if test $found = "no" ; then 14732 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14733 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14734 fi 14735 14736 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14737 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14738 fi 14739 14740 CFLAGS="$CFLAGS -Wshadow" 14741 14742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 14743 printf %s "checking if $CC supports -Wshadow... " >&6; } 14744 cacheid=xorg_cv_cc_flag__Wshadow 14745 if eval test \${$cacheid+y} 14746 then : 14747 printf %s "(cached) " >&6 14748 else $as_nop 14749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14750 /* end confdefs.h. */ 14751 int i; 14752 int 14753 main (void) 14754 { 14755 14756 ; 14757 return 0; 14758 } 14759 _ACEOF 14760 if ac_fn_c_try_link "$LINENO" 14761 then : 14762 eval $cacheid=yes 14763 else $as_nop 14764 eval $cacheid=no 14765 fi 14766 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14767 conftest$ac_exeext conftest.$ac_ext 14768 fi 14769 14770 14771 CFLAGS="$xorg_testset_save_CFLAGS" 14772 14773 eval supported=\$$cacheid 14774 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14775 printf "%s\n" "$supported" >&6; } 14776 if test "$supported" = "yes" ; then 14777 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 14778 found="yes" 14779 fi 14780 fi 14781 14782 14783 14784 14785 14786 14787 14788 14789 14790 14791 14792 14793 14794 14795 14796 xorg_testset_save_CFLAGS="$CFLAGS" 14797 14798 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14799 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14800 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14801 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14802 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14803 then : 14804 printf %s "(cached) " >&6 14805 else $as_nop 14806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14807 /* end confdefs.h. */ 14808 int i; 14809 _ACEOF 14810 if ac_fn_c_try_compile "$LINENO" 14811 then : 14812 xorg_cv_cc_flag_unknown_warning_option=yes 14813 else $as_nop 14814 xorg_cv_cc_flag_unknown_warning_option=no 14815 fi 14816 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14817 fi 14818 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14819 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14820 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14821 CFLAGS="$xorg_testset_save_CFLAGS" 14822 fi 14823 14824 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14825 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14826 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14827 fi 14828 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14829 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14830 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14831 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14832 then : 14833 printf %s "(cached) " >&6 14834 else $as_nop 14835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14836 /* end confdefs.h. */ 14837 int i; 14838 _ACEOF 14839 if ac_fn_c_try_compile "$LINENO" 14840 then : 14841 xorg_cv_cc_flag_unused_command_line_argument=yes 14842 else $as_nop 14843 xorg_cv_cc_flag_unused_command_line_argument=no 14844 fi 14845 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14846 fi 14847 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14848 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14849 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14850 CFLAGS="$xorg_testset_save_CFLAGS" 14851 fi 14852 14853 found="no" 14854 14855 if test $found = "no" ; then 14856 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14857 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14858 fi 14859 14860 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14861 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14862 fi 14863 14864 CFLAGS="$CFLAGS -Wmissing-noreturn" 14865 14866 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 14867 printf %s "checking if $CC supports -Wmissing-noreturn... " >&6; } 14868 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 14869 if eval test \${$cacheid+y} 14870 then : 14871 printf %s "(cached) " >&6 14872 else $as_nop 14873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14874 /* end confdefs.h. */ 14875 int i; 14876 int 14877 main (void) 14878 { 14879 14880 ; 14881 return 0; 14882 } 14883 _ACEOF 14884 if ac_fn_c_try_link "$LINENO" 14885 then : 14886 eval $cacheid=yes 14887 else $as_nop 14888 eval $cacheid=no 14889 fi 14890 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14891 conftest$ac_exeext conftest.$ac_ext 14892 fi 14893 14894 14895 CFLAGS="$xorg_testset_save_CFLAGS" 14896 14897 eval supported=\$$cacheid 14898 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14899 printf "%s\n" "$supported" >&6; } 14900 if test "$supported" = "yes" ; then 14901 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 14902 found="yes" 14903 fi 14904 fi 14905 14906 14907 14908 14909 14910 14911 14912 14913 14914 14915 14916 14917 14918 14919 14920 xorg_testset_save_CFLAGS="$CFLAGS" 14921 14922 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14923 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14924 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14925 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14926 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14927 then : 14928 printf %s "(cached) " >&6 14929 else $as_nop 14930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14931 /* end confdefs.h. */ 14932 int i; 14933 _ACEOF 14934 if ac_fn_c_try_compile "$LINENO" 14935 then : 14936 xorg_cv_cc_flag_unknown_warning_option=yes 14937 else $as_nop 14938 xorg_cv_cc_flag_unknown_warning_option=no 14939 fi 14940 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14941 fi 14942 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14943 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14944 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14945 CFLAGS="$xorg_testset_save_CFLAGS" 14946 fi 14947 14948 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14949 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14950 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14951 fi 14952 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14953 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14954 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14955 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14956 then : 14957 printf %s "(cached) " >&6 14958 else $as_nop 14959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14960 /* end confdefs.h. */ 14961 int i; 14962 _ACEOF 14963 if ac_fn_c_try_compile "$LINENO" 14964 then : 14965 xorg_cv_cc_flag_unused_command_line_argument=yes 14966 else $as_nop 14967 xorg_cv_cc_flag_unused_command_line_argument=no 14968 fi 14969 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14970 fi 14971 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14972 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14973 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14974 CFLAGS="$xorg_testset_save_CFLAGS" 14975 fi 14976 14977 found="no" 14978 14979 if test $found = "no" ; then 14980 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14981 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14982 fi 14983 14984 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14985 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14986 fi 14987 14988 CFLAGS="$CFLAGS -Wmissing-format-attribute" 14989 14990 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 14991 printf %s "checking if $CC supports -Wmissing-format-attribute... " >&6; } 14992 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 14993 if eval test \${$cacheid+y} 14994 then : 14995 printf %s "(cached) " >&6 14996 else $as_nop 14997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14998 /* end confdefs.h. */ 14999 int i; 15000 int 15001 main (void) 15002 { 15003 15004 ; 15005 return 0; 15006 } 15007 _ACEOF 15008 if ac_fn_c_try_link "$LINENO" 15009 then : 15010 eval $cacheid=yes 15011 else $as_nop 15012 eval $cacheid=no 15013 fi 15014 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15015 conftest$ac_exeext conftest.$ac_ext 15016 fi 15017 15018 15019 CFLAGS="$xorg_testset_save_CFLAGS" 15020 15021 eval supported=\$$cacheid 15022 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15023 printf "%s\n" "$supported" >&6; } 15024 if test "$supported" = "yes" ; then 15025 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 15026 found="yes" 15027 fi 15028 fi 15029 15030 15031 15032 15033 15034 15035 15036 15037 15038 15039 15040 15041 15042 15043 15044 xorg_testset_save_CFLAGS="$CFLAGS" 15045 15046 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15047 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15048 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15049 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15050 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15051 then : 15052 printf %s "(cached) " >&6 15053 else $as_nop 15054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15055 /* end confdefs.h. */ 15056 int i; 15057 _ACEOF 15058 if ac_fn_c_try_compile "$LINENO" 15059 then : 15060 xorg_cv_cc_flag_unknown_warning_option=yes 15061 else $as_nop 15062 xorg_cv_cc_flag_unknown_warning_option=no 15063 fi 15064 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15065 fi 15066 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15067 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15068 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15069 CFLAGS="$xorg_testset_save_CFLAGS" 15070 fi 15071 15072 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15073 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15074 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15075 fi 15076 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15077 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15078 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15079 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15080 then : 15081 printf %s "(cached) " >&6 15082 else $as_nop 15083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15084 /* end confdefs.h. */ 15085 int i; 15086 _ACEOF 15087 if ac_fn_c_try_compile "$LINENO" 15088 then : 15089 xorg_cv_cc_flag_unused_command_line_argument=yes 15090 else $as_nop 15091 xorg_cv_cc_flag_unused_command_line_argument=no 15092 fi 15093 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15094 fi 15095 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15096 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15097 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15098 CFLAGS="$xorg_testset_save_CFLAGS" 15099 fi 15100 15101 found="no" 15102 15103 if test $found = "no" ; then 15104 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15105 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15106 fi 15107 15108 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15109 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15110 fi 15111 15112 CFLAGS="$CFLAGS -Wredundant-decls" 15113 15114 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 15115 printf %s "checking if $CC supports -Wredundant-decls... " >&6; } 15116 cacheid=xorg_cv_cc_flag__Wredundant_decls 15117 if eval test \${$cacheid+y} 15118 then : 15119 printf %s "(cached) " >&6 15120 else $as_nop 15121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15122 /* end confdefs.h. */ 15123 int i; 15124 int 15125 main (void) 15126 { 15127 15128 ; 15129 return 0; 15130 } 15131 _ACEOF 15132 if ac_fn_c_try_link "$LINENO" 15133 then : 15134 eval $cacheid=yes 15135 else $as_nop 15136 eval $cacheid=no 15137 fi 15138 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15139 conftest$ac_exeext conftest.$ac_ext 15140 fi 15141 15142 15143 CFLAGS="$xorg_testset_save_CFLAGS" 15144 15145 eval supported=\$$cacheid 15146 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15147 printf "%s\n" "$supported" >&6; } 15148 if test "$supported" = "yes" ; then 15149 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 15150 found="yes" 15151 fi 15152 fi 15153 15154 15155 15156 15157 15158 15159 15160 15161 15162 15163 15164 15165 15166 15167 15168 xorg_testset_save_CFLAGS="$CFLAGS" 15169 15170 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15171 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15172 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15173 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15174 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15175 then : 15176 printf %s "(cached) " >&6 15177 else $as_nop 15178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15179 /* end confdefs.h. */ 15180 int i; 15181 _ACEOF 15182 if ac_fn_c_try_compile "$LINENO" 15183 then : 15184 xorg_cv_cc_flag_unknown_warning_option=yes 15185 else $as_nop 15186 xorg_cv_cc_flag_unknown_warning_option=no 15187 fi 15188 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15189 fi 15190 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15191 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15192 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15193 CFLAGS="$xorg_testset_save_CFLAGS" 15194 fi 15195 15196 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15197 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15198 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15199 fi 15200 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15201 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15202 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15203 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15204 then : 15205 printf %s "(cached) " >&6 15206 else $as_nop 15207 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15208 /* end confdefs.h. */ 15209 int i; 15210 _ACEOF 15211 if ac_fn_c_try_compile "$LINENO" 15212 then : 15213 xorg_cv_cc_flag_unused_command_line_argument=yes 15214 else $as_nop 15215 xorg_cv_cc_flag_unused_command_line_argument=no 15216 fi 15217 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15218 fi 15219 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15220 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15221 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15222 CFLAGS="$xorg_testset_save_CFLAGS" 15223 fi 15224 15225 found="no" 15226 15227 if test $found = "no" ; then 15228 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15229 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15230 fi 15231 15232 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15233 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15234 fi 15235 15236 CFLAGS="$CFLAGS -Wlogical-op" 15237 15238 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 15239 printf %s "checking if $CC supports -Wlogical-op... " >&6; } 15240 cacheid=xorg_cv_cc_flag__Wlogical_op 15241 if eval test \${$cacheid+y} 15242 then : 15243 printf %s "(cached) " >&6 15244 else $as_nop 15245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15246 /* end confdefs.h. */ 15247 int i; 15248 int 15249 main (void) 15250 { 15251 15252 ; 15253 return 0; 15254 } 15255 _ACEOF 15256 if ac_fn_c_try_link "$LINENO" 15257 then : 15258 eval $cacheid=yes 15259 else $as_nop 15260 eval $cacheid=no 15261 fi 15262 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15263 conftest$ac_exeext conftest.$ac_ext 15264 fi 15265 15266 15267 CFLAGS="$xorg_testset_save_CFLAGS" 15268 15269 eval supported=\$$cacheid 15270 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15271 printf "%s\n" "$supported" >&6; } 15272 if test "$supported" = "yes" ; then 15273 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 15274 found="yes" 15275 fi 15276 fi 15277 15278 15279 15280 # These are currently disabled because they are noisy. They will be enabled 15281 # in the future once the codebase is sufficiently modernized to silence 15282 # them. For now, I don't want them to drown out the other warnings. 15283 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 15284 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 15285 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 15286 15287 # Turn some warnings into errors, so we don't accidently get successful builds 15288 # when there are problems that should be fixed. 15289 15290 if test "x$SELECTIVE_WERROR" = "xyes" ; then 15291 15292 15293 15294 15295 15296 15297 15298 15299 15300 15301 15302 15303 15304 xorg_testset_save_CFLAGS="$CFLAGS" 15305 15306 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15307 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15308 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15309 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15310 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15311 then : 15312 printf %s "(cached) " >&6 15313 else $as_nop 15314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15315 /* end confdefs.h. */ 15316 int i; 15317 _ACEOF 15318 if ac_fn_c_try_compile "$LINENO" 15319 then : 15320 xorg_cv_cc_flag_unknown_warning_option=yes 15321 else $as_nop 15322 xorg_cv_cc_flag_unknown_warning_option=no 15323 fi 15324 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15325 fi 15326 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15327 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15328 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15329 CFLAGS="$xorg_testset_save_CFLAGS" 15330 fi 15331 15332 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15333 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15334 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15335 fi 15336 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15337 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15338 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15339 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15340 then : 15341 printf %s "(cached) " >&6 15342 else $as_nop 15343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15344 /* end confdefs.h. */ 15345 int i; 15346 _ACEOF 15347 if ac_fn_c_try_compile "$LINENO" 15348 then : 15349 xorg_cv_cc_flag_unused_command_line_argument=yes 15350 else $as_nop 15351 xorg_cv_cc_flag_unused_command_line_argument=no 15352 fi 15353 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15354 fi 15355 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15356 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15357 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15358 CFLAGS="$xorg_testset_save_CFLAGS" 15359 fi 15360 15361 found="no" 15362 15363 if test $found = "no" ; then 15364 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15365 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15366 fi 15367 15368 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15369 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15370 fi 15371 15372 CFLAGS="$CFLAGS -Werror=implicit" 15373 15374 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 15375 printf %s "checking if $CC supports -Werror=implicit... " >&6; } 15376 cacheid=xorg_cv_cc_flag__Werror_implicit 15377 if eval test \${$cacheid+y} 15378 then : 15379 printf %s "(cached) " >&6 15380 else $as_nop 15381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15382 /* end confdefs.h. */ 15383 int i; 15384 int 15385 main (void) 15386 { 15387 15388 ; 15389 return 0; 15390 } 15391 _ACEOF 15392 if ac_fn_c_try_link "$LINENO" 15393 then : 15394 eval $cacheid=yes 15395 else $as_nop 15396 eval $cacheid=no 15397 fi 15398 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15399 conftest$ac_exeext conftest.$ac_ext 15400 fi 15401 15402 15403 CFLAGS="$xorg_testset_save_CFLAGS" 15404 15405 eval supported=\$$cacheid 15406 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15407 printf "%s\n" "$supported" >&6; } 15408 if test "$supported" = "yes" ; then 15409 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 15410 found="yes" 15411 fi 15412 fi 15413 15414 if test $found = "no" ; then 15415 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15416 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15417 fi 15418 15419 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15420 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15421 fi 15422 15423 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15424 15425 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 15426 printf %s "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 15427 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 15428 if eval test \${$cacheid+y} 15429 then : 15430 printf %s "(cached) " >&6 15431 else $as_nop 15432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15433 /* end confdefs.h. */ 15434 int i; 15435 int 15436 main (void) 15437 { 15438 15439 ; 15440 return 0; 15441 } 15442 _ACEOF 15443 if ac_fn_c_try_link "$LINENO" 15444 then : 15445 eval $cacheid=yes 15446 else $as_nop 15447 eval $cacheid=no 15448 fi 15449 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15450 conftest$ac_exeext conftest.$ac_ext 15451 fi 15452 15453 15454 CFLAGS="$xorg_testset_save_CFLAGS" 15455 15456 eval supported=\$$cacheid 15457 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15458 printf "%s\n" "$supported" >&6; } 15459 if test "$supported" = "yes" ; then 15460 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15461 found="yes" 15462 fi 15463 fi 15464 15465 15466 15467 15468 15469 15470 15471 15472 15473 15474 15475 15476 15477 15478 15479 xorg_testset_save_CFLAGS="$CFLAGS" 15480 15481 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15482 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15483 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15484 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15485 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15486 then : 15487 printf %s "(cached) " >&6 15488 else $as_nop 15489 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15490 /* end confdefs.h. */ 15491 int i; 15492 _ACEOF 15493 if ac_fn_c_try_compile "$LINENO" 15494 then : 15495 xorg_cv_cc_flag_unknown_warning_option=yes 15496 else $as_nop 15497 xorg_cv_cc_flag_unknown_warning_option=no 15498 fi 15499 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15500 fi 15501 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15502 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15503 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15504 CFLAGS="$xorg_testset_save_CFLAGS" 15505 fi 15506 15507 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15508 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15509 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15510 fi 15511 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15512 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15513 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15514 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15515 then : 15516 printf %s "(cached) " >&6 15517 else $as_nop 15518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15519 /* end confdefs.h. */ 15520 int i; 15521 _ACEOF 15522 if ac_fn_c_try_compile "$LINENO" 15523 then : 15524 xorg_cv_cc_flag_unused_command_line_argument=yes 15525 else $as_nop 15526 xorg_cv_cc_flag_unused_command_line_argument=no 15527 fi 15528 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15529 fi 15530 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15531 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15532 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15533 CFLAGS="$xorg_testset_save_CFLAGS" 15534 fi 15535 15536 found="no" 15537 15538 if test $found = "no" ; then 15539 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15540 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15541 fi 15542 15543 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15544 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15545 fi 15546 15547 CFLAGS="$CFLAGS -Werror=nonnull" 15548 15549 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 15550 printf %s "checking if $CC supports -Werror=nonnull... " >&6; } 15551 cacheid=xorg_cv_cc_flag__Werror_nonnull 15552 if eval test \${$cacheid+y} 15553 then : 15554 printf %s "(cached) " >&6 15555 else $as_nop 15556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15557 /* end confdefs.h. */ 15558 int i; 15559 int 15560 main (void) 15561 { 15562 15563 ; 15564 return 0; 15565 } 15566 _ACEOF 15567 if ac_fn_c_try_link "$LINENO" 15568 then : 15569 eval $cacheid=yes 15570 else $as_nop 15571 eval $cacheid=no 15572 fi 15573 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15574 conftest$ac_exeext conftest.$ac_ext 15575 fi 15576 15577 15578 CFLAGS="$xorg_testset_save_CFLAGS" 15579 15580 eval supported=\$$cacheid 15581 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15582 printf "%s\n" "$supported" >&6; } 15583 if test "$supported" = "yes" ; then 15584 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 15585 found="yes" 15586 fi 15587 fi 15588 15589 15590 15591 15592 15593 15594 15595 15596 15597 15598 15599 15600 15601 15602 15603 xorg_testset_save_CFLAGS="$CFLAGS" 15604 15605 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15606 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15607 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15608 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15609 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15610 then : 15611 printf %s "(cached) " >&6 15612 else $as_nop 15613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15614 /* end confdefs.h. */ 15615 int i; 15616 _ACEOF 15617 if ac_fn_c_try_compile "$LINENO" 15618 then : 15619 xorg_cv_cc_flag_unknown_warning_option=yes 15620 else $as_nop 15621 xorg_cv_cc_flag_unknown_warning_option=no 15622 fi 15623 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15624 fi 15625 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15626 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15627 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15628 CFLAGS="$xorg_testset_save_CFLAGS" 15629 fi 15630 15631 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15632 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15633 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15634 fi 15635 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15636 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15637 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15638 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15639 then : 15640 printf %s "(cached) " >&6 15641 else $as_nop 15642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15643 /* end confdefs.h. */ 15644 int i; 15645 _ACEOF 15646 if ac_fn_c_try_compile "$LINENO" 15647 then : 15648 xorg_cv_cc_flag_unused_command_line_argument=yes 15649 else $as_nop 15650 xorg_cv_cc_flag_unused_command_line_argument=no 15651 fi 15652 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15653 fi 15654 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15655 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15656 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15657 CFLAGS="$xorg_testset_save_CFLAGS" 15658 fi 15659 15660 found="no" 15661 15662 if test $found = "no" ; then 15663 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15664 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15665 fi 15666 15667 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15668 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15669 fi 15670 15671 CFLAGS="$CFLAGS -Werror=init-self" 15672 15673 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 15674 printf %s "checking if $CC supports -Werror=init-self... " >&6; } 15675 cacheid=xorg_cv_cc_flag__Werror_init_self 15676 if eval test \${$cacheid+y} 15677 then : 15678 printf %s "(cached) " >&6 15679 else $as_nop 15680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15681 /* end confdefs.h. */ 15682 int i; 15683 int 15684 main (void) 15685 { 15686 15687 ; 15688 return 0; 15689 } 15690 _ACEOF 15691 if ac_fn_c_try_link "$LINENO" 15692 then : 15693 eval $cacheid=yes 15694 else $as_nop 15695 eval $cacheid=no 15696 fi 15697 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15698 conftest$ac_exeext conftest.$ac_ext 15699 fi 15700 15701 15702 CFLAGS="$xorg_testset_save_CFLAGS" 15703 15704 eval supported=\$$cacheid 15705 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15706 printf "%s\n" "$supported" >&6; } 15707 if test "$supported" = "yes" ; then 15708 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 15709 found="yes" 15710 fi 15711 fi 15712 15713 15714 15715 15716 15717 15718 15719 15720 15721 15722 15723 15724 15725 15726 15727 xorg_testset_save_CFLAGS="$CFLAGS" 15728 15729 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15730 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15731 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15732 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15733 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15734 then : 15735 printf %s "(cached) " >&6 15736 else $as_nop 15737 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15738 /* end confdefs.h. */ 15739 int i; 15740 _ACEOF 15741 if ac_fn_c_try_compile "$LINENO" 15742 then : 15743 xorg_cv_cc_flag_unknown_warning_option=yes 15744 else $as_nop 15745 xorg_cv_cc_flag_unknown_warning_option=no 15746 fi 15747 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15748 fi 15749 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15750 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15751 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15752 CFLAGS="$xorg_testset_save_CFLAGS" 15753 fi 15754 15755 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15756 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15757 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15758 fi 15759 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15760 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15761 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15762 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15763 then : 15764 printf %s "(cached) " >&6 15765 else $as_nop 15766 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15767 /* end confdefs.h. */ 15768 int i; 15769 _ACEOF 15770 if ac_fn_c_try_compile "$LINENO" 15771 then : 15772 xorg_cv_cc_flag_unused_command_line_argument=yes 15773 else $as_nop 15774 xorg_cv_cc_flag_unused_command_line_argument=no 15775 fi 15776 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15777 fi 15778 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15779 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15780 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15781 CFLAGS="$xorg_testset_save_CFLAGS" 15782 fi 15783 15784 found="no" 15785 15786 if test $found = "no" ; then 15787 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15788 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15789 fi 15790 15791 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15792 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15793 fi 15794 15795 CFLAGS="$CFLAGS -Werror=main" 15796 15797 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 15798 printf %s "checking if $CC supports -Werror=main... " >&6; } 15799 cacheid=xorg_cv_cc_flag__Werror_main 15800 if eval test \${$cacheid+y} 15801 then : 15802 printf %s "(cached) " >&6 15803 else $as_nop 15804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15805 /* end confdefs.h. */ 15806 int i; 15807 int 15808 main (void) 15809 { 15810 15811 ; 15812 return 0; 15813 } 15814 _ACEOF 15815 if ac_fn_c_try_link "$LINENO" 15816 then : 15817 eval $cacheid=yes 15818 else $as_nop 15819 eval $cacheid=no 15820 fi 15821 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15822 conftest$ac_exeext conftest.$ac_ext 15823 fi 15824 15825 15826 CFLAGS="$xorg_testset_save_CFLAGS" 15827 15828 eval supported=\$$cacheid 15829 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15830 printf "%s\n" "$supported" >&6; } 15831 if test "$supported" = "yes" ; then 15832 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 15833 found="yes" 15834 fi 15835 fi 15836 15837 15838 15839 15840 15841 15842 15843 15844 15845 15846 15847 15848 15849 15850 15851 xorg_testset_save_CFLAGS="$CFLAGS" 15852 15853 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15854 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15855 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15856 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15857 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15858 then : 15859 printf %s "(cached) " >&6 15860 else $as_nop 15861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15862 /* end confdefs.h. */ 15863 int i; 15864 _ACEOF 15865 if ac_fn_c_try_compile "$LINENO" 15866 then : 15867 xorg_cv_cc_flag_unknown_warning_option=yes 15868 else $as_nop 15869 xorg_cv_cc_flag_unknown_warning_option=no 15870 fi 15871 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15872 fi 15873 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15874 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15875 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15876 CFLAGS="$xorg_testset_save_CFLAGS" 15877 fi 15878 15879 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15880 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15881 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15882 fi 15883 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15884 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15885 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15886 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15887 then : 15888 printf %s "(cached) " >&6 15889 else $as_nop 15890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15891 /* end confdefs.h. */ 15892 int i; 15893 _ACEOF 15894 if ac_fn_c_try_compile "$LINENO" 15895 then : 15896 xorg_cv_cc_flag_unused_command_line_argument=yes 15897 else $as_nop 15898 xorg_cv_cc_flag_unused_command_line_argument=no 15899 fi 15900 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15901 fi 15902 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15903 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15904 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15905 CFLAGS="$xorg_testset_save_CFLAGS" 15906 fi 15907 15908 found="no" 15909 15910 if test $found = "no" ; then 15911 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15912 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15913 fi 15914 15915 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15916 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15917 fi 15918 15919 CFLAGS="$CFLAGS -Werror=missing-braces" 15920 15921 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 15922 printf %s "checking if $CC supports -Werror=missing-braces... " >&6; } 15923 cacheid=xorg_cv_cc_flag__Werror_missing_braces 15924 if eval test \${$cacheid+y} 15925 then : 15926 printf %s "(cached) " >&6 15927 else $as_nop 15928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15929 /* end confdefs.h. */ 15930 int i; 15931 int 15932 main (void) 15933 { 15934 15935 ; 15936 return 0; 15937 } 15938 _ACEOF 15939 if ac_fn_c_try_link "$LINENO" 15940 then : 15941 eval $cacheid=yes 15942 else $as_nop 15943 eval $cacheid=no 15944 fi 15945 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15946 conftest$ac_exeext conftest.$ac_ext 15947 fi 15948 15949 15950 CFLAGS="$xorg_testset_save_CFLAGS" 15951 15952 eval supported=\$$cacheid 15953 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15954 printf "%s\n" "$supported" >&6; } 15955 if test "$supported" = "yes" ; then 15956 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 15957 found="yes" 15958 fi 15959 fi 15960 15961 15962 15963 15964 15965 15966 15967 15968 15969 15970 15971 15972 15973 15974 15975 xorg_testset_save_CFLAGS="$CFLAGS" 15976 15977 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15978 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15979 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15980 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15981 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15982 then : 15983 printf %s "(cached) " >&6 15984 else $as_nop 15985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15986 /* end confdefs.h. */ 15987 int i; 15988 _ACEOF 15989 if ac_fn_c_try_compile "$LINENO" 15990 then : 15991 xorg_cv_cc_flag_unknown_warning_option=yes 15992 else $as_nop 15993 xorg_cv_cc_flag_unknown_warning_option=no 15994 fi 15995 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15996 fi 15997 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15998 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15999 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16000 CFLAGS="$xorg_testset_save_CFLAGS" 16001 fi 16002 16003 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16004 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16005 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16006 fi 16007 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16008 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16009 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16010 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16011 then : 16012 printf %s "(cached) " >&6 16013 else $as_nop 16014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16015 /* end confdefs.h. */ 16016 int i; 16017 _ACEOF 16018 if ac_fn_c_try_compile "$LINENO" 16019 then : 16020 xorg_cv_cc_flag_unused_command_line_argument=yes 16021 else $as_nop 16022 xorg_cv_cc_flag_unused_command_line_argument=no 16023 fi 16024 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16025 fi 16026 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16027 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16028 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16029 CFLAGS="$xorg_testset_save_CFLAGS" 16030 fi 16031 16032 found="no" 16033 16034 if test $found = "no" ; then 16035 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16036 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16037 fi 16038 16039 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16040 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16041 fi 16042 16043 CFLAGS="$CFLAGS -Werror=sequence-point" 16044 16045 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 16046 printf %s "checking if $CC supports -Werror=sequence-point... " >&6; } 16047 cacheid=xorg_cv_cc_flag__Werror_sequence_point 16048 if eval test \${$cacheid+y} 16049 then : 16050 printf %s "(cached) " >&6 16051 else $as_nop 16052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16053 /* end confdefs.h. */ 16054 int i; 16055 int 16056 main (void) 16057 { 16058 16059 ; 16060 return 0; 16061 } 16062 _ACEOF 16063 if ac_fn_c_try_link "$LINENO" 16064 then : 16065 eval $cacheid=yes 16066 else $as_nop 16067 eval $cacheid=no 16068 fi 16069 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16070 conftest$ac_exeext conftest.$ac_ext 16071 fi 16072 16073 16074 CFLAGS="$xorg_testset_save_CFLAGS" 16075 16076 eval supported=\$$cacheid 16077 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16078 printf "%s\n" "$supported" >&6; } 16079 if test "$supported" = "yes" ; then 16080 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 16081 found="yes" 16082 fi 16083 fi 16084 16085 16086 16087 16088 16089 16090 16091 16092 16093 16094 16095 16096 16097 16098 16099 xorg_testset_save_CFLAGS="$CFLAGS" 16100 16101 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16102 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16103 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16104 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16105 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16106 then : 16107 printf %s "(cached) " >&6 16108 else $as_nop 16109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16110 /* end confdefs.h. */ 16111 int i; 16112 _ACEOF 16113 if ac_fn_c_try_compile "$LINENO" 16114 then : 16115 xorg_cv_cc_flag_unknown_warning_option=yes 16116 else $as_nop 16117 xorg_cv_cc_flag_unknown_warning_option=no 16118 fi 16119 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16120 fi 16121 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16122 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16123 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16124 CFLAGS="$xorg_testset_save_CFLAGS" 16125 fi 16126 16127 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16128 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16129 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16130 fi 16131 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16132 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16133 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16134 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16135 then : 16136 printf %s "(cached) " >&6 16137 else $as_nop 16138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16139 /* end confdefs.h. */ 16140 int i; 16141 _ACEOF 16142 if ac_fn_c_try_compile "$LINENO" 16143 then : 16144 xorg_cv_cc_flag_unused_command_line_argument=yes 16145 else $as_nop 16146 xorg_cv_cc_flag_unused_command_line_argument=no 16147 fi 16148 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16149 fi 16150 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16151 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16152 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16153 CFLAGS="$xorg_testset_save_CFLAGS" 16154 fi 16155 16156 found="no" 16157 16158 if test $found = "no" ; then 16159 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16160 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16161 fi 16162 16163 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16164 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16165 fi 16166 16167 CFLAGS="$CFLAGS -Werror=return-type" 16168 16169 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 16170 printf %s "checking if $CC supports -Werror=return-type... " >&6; } 16171 cacheid=xorg_cv_cc_flag__Werror_return_type 16172 if eval test \${$cacheid+y} 16173 then : 16174 printf %s "(cached) " >&6 16175 else $as_nop 16176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16177 /* end confdefs.h. */ 16178 int i; 16179 int 16180 main (void) 16181 { 16182 16183 ; 16184 return 0; 16185 } 16186 _ACEOF 16187 if ac_fn_c_try_link "$LINENO" 16188 then : 16189 eval $cacheid=yes 16190 else $as_nop 16191 eval $cacheid=no 16192 fi 16193 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16194 conftest$ac_exeext conftest.$ac_ext 16195 fi 16196 16197 16198 CFLAGS="$xorg_testset_save_CFLAGS" 16199 16200 eval supported=\$$cacheid 16201 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16202 printf "%s\n" "$supported" >&6; } 16203 if test "$supported" = "yes" ; then 16204 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 16205 found="yes" 16206 fi 16207 fi 16208 16209 if test $found = "no" ; then 16210 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16211 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16212 fi 16213 16214 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16215 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16216 fi 16217 16218 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 16219 16220 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 16221 printf %s "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 16222 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 16223 if eval test \${$cacheid+y} 16224 then : 16225 printf %s "(cached) " >&6 16226 else $as_nop 16227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16228 /* end confdefs.h. */ 16229 int i; 16230 int 16231 main (void) 16232 { 16233 16234 ; 16235 return 0; 16236 } 16237 _ACEOF 16238 if ac_fn_c_try_link "$LINENO" 16239 then : 16240 eval $cacheid=yes 16241 else $as_nop 16242 eval $cacheid=no 16243 fi 16244 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16245 conftest$ac_exeext conftest.$ac_ext 16246 fi 16247 16248 16249 CFLAGS="$xorg_testset_save_CFLAGS" 16250 16251 eval supported=\$$cacheid 16252 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16253 printf "%s\n" "$supported" >&6; } 16254 if test "$supported" = "yes" ; then 16255 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 16256 found="yes" 16257 fi 16258 fi 16259 16260 16261 16262 16263 16264 16265 16266 16267 16268 16269 16270 16271 16272 16273 16274 xorg_testset_save_CFLAGS="$CFLAGS" 16275 16276 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16277 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16278 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16279 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16280 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16281 then : 16282 printf %s "(cached) " >&6 16283 else $as_nop 16284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16285 /* end confdefs.h. */ 16286 int i; 16287 _ACEOF 16288 if ac_fn_c_try_compile "$LINENO" 16289 then : 16290 xorg_cv_cc_flag_unknown_warning_option=yes 16291 else $as_nop 16292 xorg_cv_cc_flag_unknown_warning_option=no 16293 fi 16294 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16295 fi 16296 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16297 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16298 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16299 CFLAGS="$xorg_testset_save_CFLAGS" 16300 fi 16301 16302 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16303 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16304 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16305 fi 16306 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16307 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16308 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16309 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16310 then : 16311 printf %s "(cached) " >&6 16312 else $as_nop 16313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16314 /* end confdefs.h. */ 16315 int i; 16316 _ACEOF 16317 if ac_fn_c_try_compile "$LINENO" 16318 then : 16319 xorg_cv_cc_flag_unused_command_line_argument=yes 16320 else $as_nop 16321 xorg_cv_cc_flag_unused_command_line_argument=no 16322 fi 16323 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16324 fi 16325 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16326 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16327 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16328 CFLAGS="$xorg_testset_save_CFLAGS" 16329 fi 16330 16331 found="no" 16332 16333 if test $found = "no" ; then 16334 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16335 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16336 fi 16337 16338 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16339 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16340 fi 16341 16342 CFLAGS="$CFLAGS -Werror=trigraphs" 16343 16344 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 16345 printf %s "checking if $CC supports -Werror=trigraphs... " >&6; } 16346 cacheid=xorg_cv_cc_flag__Werror_trigraphs 16347 if eval test \${$cacheid+y} 16348 then : 16349 printf %s "(cached) " >&6 16350 else $as_nop 16351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16352 /* end confdefs.h. */ 16353 int i; 16354 int 16355 main (void) 16356 { 16357 16358 ; 16359 return 0; 16360 } 16361 _ACEOF 16362 if ac_fn_c_try_link "$LINENO" 16363 then : 16364 eval $cacheid=yes 16365 else $as_nop 16366 eval $cacheid=no 16367 fi 16368 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16369 conftest$ac_exeext conftest.$ac_ext 16370 fi 16371 16372 16373 CFLAGS="$xorg_testset_save_CFLAGS" 16374 16375 eval supported=\$$cacheid 16376 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16377 printf "%s\n" "$supported" >&6; } 16378 if test "$supported" = "yes" ; then 16379 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 16380 found="yes" 16381 fi 16382 fi 16383 16384 16385 16386 16387 16388 16389 16390 16391 16392 16393 16394 16395 16396 16397 16398 xorg_testset_save_CFLAGS="$CFLAGS" 16399 16400 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16401 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16402 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16403 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16404 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16405 then : 16406 printf %s "(cached) " >&6 16407 else $as_nop 16408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16409 /* end confdefs.h. */ 16410 int i; 16411 _ACEOF 16412 if ac_fn_c_try_compile "$LINENO" 16413 then : 16414 xorg_cv_cc_flag_unknown_warning_option=yes 16415 else $as_nop 16416 xorg_cv_cc_flag_unknown_warning_option=no 16417 fi 16418 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16419 fi 16420 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16421 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16422 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16423 CFLAGS="$xorg_testset_save_CFLAGS" 16424 fi 16425 16426 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16427 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16428 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16429 fi 16430 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16431 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16432 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16433 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16434 then : 16435 printf %s "(cached) " >&6 16436 else $as_nop 16437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16438 /* end confdefs.h. */ 16439 int i; 16440 _ACEOF 16441 if ac_fn_c_try_compile "$LINENO" 16442 then : 16443 xorg_cv_cc_flag_unused_command_line_argument=yes 16444 else $as_nop 16445 xorg_cv_cc_flag_unused_command_line_argument=no 16446 fi 16447 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16448 fi 16449 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16450 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16451 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16452 CFLAGS="$xorg_testset_save_CFLAGS" 16453 fi 16454 16455 found="no" 16456 16457 if test $found = "no" ; then 16458 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16459 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16460 fi 16461 16462 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16463 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16464 fi 16465 16466 CFLAGS="$CFLAGS -Werror=array-bounds" 16467 16468 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 16469 printf %s "checking if $CC supports -Werror=array-bounds... " >&6; } 16470 cacheid=xorg_cv_cc_flag__Werror_array_bounds 16471 if eval test \${$cacheid+y} 16472 then : 16473 printf %s "(cached) " >&6 16474 else $as_nop 16475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16476 /* end confdefs.h. */ 16477 int i; 16478 int 16479 main (void) 16480 { 16481 16482 ; 16483 return 0; 16484 } 16485 _ACEOF 16486 if ac_fn_c_try_link "$LINENO" 16487 then : 16488 eval $cacheid=yes 16489 else $as_nop 16490 eval $cacheid=no 16491 fi 16492 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16493 conftest$ac_exeext conftest.$ac_ext 16494 fi 16495 16496 16497 CFLAGS="$xorg_testset_save_CFLAGS" 16498 16499 eval supported=\$$cacheid 16500 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16501 printf "%s\n" "$supported" >&6; } 16502 if test "$supported" = "yes" ; then 16503 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 16504 found="yes" 16505 fi 16506 fi 16507 16508 16509 16510 16511 16512 16513 16514 16515 16516 16517 16518 16519 16520 16521 16522 xorg_testset_save_CFLAGS="$CFLAGS" 16523 16524 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16525 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16526 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16527 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16528 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16529 then : 16530 printf %s "(cached) " >&6 16531 else $as_nop 16532 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16533 /* end confdefs.h. */ 16534 int i; 16535 _ACEOF 16536 if ac_fn_c_try_compile "$LINENO" 16537 then : 16538 xorg_cv_cc_flag_unknown_warning_option=yes 16539 else $as_nop 16540 xorg_cv_cc_flag_unknown_warning_option=no 16541 fi 16542 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16543 fi 16544 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16545 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16546 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16547 CFLAGS="$xorg_testset_save_CFLAGS" 16548 fi 16549 16550 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16551 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16552 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16553 fi 16554 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16555 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16556 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16557 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16558 then : 16559 printf %s "(cached) " >&6 16560 else $as_nop 16561 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16562 /* end confdefs.h. */ 16563 int i; 16564 _ACEOF 16565 if ac_fn_c_try_compile "$LINENO" 16566 then : 16567 xorg_cv_cc_flag_unused_command_line_argument=yes 16568 else $as_nop 16569 xorg_cv_cc_flag_unused_command_line_argument=no 16570 fi 16571 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16572 fi 16573 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16574 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16575 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16576 CFLAGS="$xorg_testset_save_CFLAGS" 16577 fi 16578 16579 found="no" 16580 16581 if test $found = "no" ; then 16582 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16583 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16584 fi 16585 16586 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16587 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16588 fi 16589 16590 CFLAGS="$CFLAGS -Werror=write-strings" 16591 16592 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 16593 printf %s "checking if $CC supports -Werror=write-strings... " >&6; } 16594 cacheid=xorg_cv_cc_flag__Werror_write_strings 16595 if eval test \${$cacheid+y} 16596 then : 16597 printf %s "(cached) " >&6 16598 else $as_nop 16599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16600 /* end confdefs.h. */ 16601 int i; 16602 int 16603 main (void) 16604 { 16605 16606 ; 16607 return 0; 16608 } 16609 _ACEOF 16610 if ac_fn_c_try_link "$LINENO" 16611 then : 16612 eval $cacheid=yes 16613 else $as_nop 16614 eval $cacheid=no 16615 fi 16616 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16617 conftest$ac_exeext conftest.$ac_ext 16618 fi 16619 16620 16621 CFLAGS="$xorg_testset_save_CFLAGS" 16622 16623 eval supported=\$$cacheid 16624 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16625 printf "%s\n" "$supported" >&6; } 16626 if test "$supported" = "yes" ; then 16627 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 16628 found="yes" 16629 fi 16630 fi 16631 16632 16633 16634 16635 16636 16637 16638 16639 16640 16641 16642 16643 16644 16645 16646 xorg_testset_save_CFLAGS="$CFLAGS" 16647 16648 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16649 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16650 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16651 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16652 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16653 then : 16654 printf %s "(cached) " >&6 16655 else $as_nop 16656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16657 /* end confdefs.h. */ 16658 int i; 16659 _ACEOF 16660 if ac_fn_c_try_compile "$LINENO" 16661 then : 16662 xorg_cv_cc_flag_unknown_warning_option=yes 16663 else $as_nop 16664 xorg_cv_cc_flag_unknown_warning_option=no 16665 fi 16666 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16667 fi 16668 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16669 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16670 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16671 CFLAGS="$xorg_testset_save_CFLAGS" 16672 fi 16673 16674 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16675 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16676 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16677 fi 16678 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16679 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16680 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16681 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16682 then : 16683 printf %s "(cached) " >&6 16684 else $as_nop 16685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16686 /* end confdefs.h. */ 16687 int i; 16688 _ACEOF 16689 if ac_fn_c_try_compile "$LINENO" 16690 then : 16691 xorg_cv_cc_flag_unused_command_line_argument=yes 16692 else $as_nop 16693 xorg_cv_cc_flag_unused_command_line_argument=no 16694 fi 16695 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16696 fi 16697 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16698 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16699 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16700 CFLAGS="$xorg_testset_save_CFLAGS" 16701 fi 16702 16703 found="no" 16704 16705 if test $found = "no" ; then 16706 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16707 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16708 fi 16709 16710 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16711 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16712 fi 16713 16714 CFLAGS="$CFLAGS -Werror=address" 16715 16716 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 16717 printf %s "checking if $CC supports -Werror=address... " >&6; } 16718 cacheid=xorg_cv_cc_flag__Werror_address 16719 if eval test \${$cacheid+y} 16720 then : 16721 printf %s "(cached) " >&6 16722 else $as_nop 16723 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16724 /* end confdefs.h. */ 16725 int i; 16726 int 16727 main (void) 16728 { 16729 16730 ; 16731 return 0; 16732 } 16733 _ACEOF 16734 if ac_fn_c_try_link "$LINENO" 16735 then : 16736 eval $cacheid=yes 16737 else $as_nop 16738 eval $cacheid=no 16739 fi 16740 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16741 conftest$ac_exeext conftest.$ac_ext 16742 fi 16743 16744 16745 CFLAGS="$xorg_testset_save_CFLAGS" 16746 16747 eval supported=\$$cacheid 16748 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16749 printf "%s\n" "$supported" >&6; } 16750 if test "$supported" = "yes" ; then 16751 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 16752 found="yes" 16753 fi 16754 fi 16755 16756 16757 16758 16759 16760 16761 16762 16763 16764 16765 16766 16767 16768 16769 16770 xorg_testset_save_CFLAGS="$CFLAGS" 16771 16772 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16773 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16774 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16775 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16776 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16777 then : 16778 printf %s "(cached) " >&6 16779 else $as_nop 16780 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16781 /* end confdefs.h. */ 16782 int i; 16783 _ACEOF 16784 if ac_fn_c_try_compile "$LINENO" 16785 then : 16786 xorg_cv_cc_flag_unknown_warning_option=yes 16787 else $as_nop 16788 xorg_cv_cc_flag_unknown_warning_option=no 16789 fi 16790 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16791 fi 16792 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16793 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16794 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16795 CFLAGS="$xorg_testset_save_CFLAGS" 16796 fi 16797 16798 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16799 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16800 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16801 fi 16802 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16803 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16804 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16805 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16806 then : 16807 printf %s "(cached) " >&6 16808 else $as_nop 16809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16810 /* end confdefs.h. */ 16811 int i; 16812 _ACEOF 16813 if ac_fn_c_try_compile "$LINENO" 16814 then : 16815 xorg_cv_cc_flag_unused_command_line_argument=yes 16816 else $as_nop 16817 xorg_cv_cc_flag_unused_command_line_argument=no 16818 fi 16819 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16820 fi 16821 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16822 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16823 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16824 CFLAGS="$xorg_testset_save_CFLAGS" 16825 fi 16826 16827 found="no" 16828 16829 if test $found = "no" ; then 16830 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16831 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16832 fi 16833 16834 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16835 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16836 fi 16837 16838 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 16839 16840 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 16841 printf %s "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 16842 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 16843 if eval test \${$cacheid+y} 16844 then : 16845 printf %s "(cached) " >&6 16846 else $as_nop 16847 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16848 /* end confdefs.h. */ 16849 int i; 16850 int 16851 main (void) 16852 { 16853 16854 ; 16855 return 0; 16856 } 16857 _ACEOF 16858 if ac_fn_c_try_link "$LINENO" 16859 then : 16860 eval $cacheid=yes 16861 else $as_nop 16862 eval $cacheid=no 16863 fi 16864 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16865 conftest$ac_exeext conftest.$ac_ext 16866 fi 16867 16868 16869 CFLAGS="$xorg_testset_save_CFLAGS" 16870 16871 eval supported=\$$cacheid 16872 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16873 printf "%s\n" "$supported" >&6; } 16874 if test "$supported" = "yes" ; then 16875 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 16876 found="yes" 16877 fi 16878 fi 16879 16880 if test $found = "no" ; then 16881 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16882 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16883 fi 16884 16885 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16886 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16887 fi 16888 16889 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16890 16891 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 16892 printf %s "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 16893 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 16894 if eval test \${$cacheid+y} 16895 then : 16896 printf %s "(cached) " >&6 16897 else $as_nop 16898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16899 /* end confdefs.h. */ 16900 int i; 16901 int 16902 main (void) 16903 { 16904 16905 ; 16906 return 0; 16907 } 16908 _ACEOF 16909 if ac_fn_c_try_link "$LINENO" 16910 then : 16911 eval $cacheid=yes 16912 else $as_nop 16913 eval $cacheid=no 16914 fi 16915 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16916 conftest$ac_exeext conftest.$ac_ext 16917 fi 16918 16919 16920 CFLAGS="$xorg_testset_save_CFLAGS" 16921 16922 eval supported=\$$cacheid 16923 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16924 printf "%s\n" "$supported" >&6; } 16925 if test "$supported" = "yes" ; then 16926 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16927 found="yes" 16928 fi 16929 fi 16930 16931 16932 16933 16934 16935 16936 16937 16938 16939 16940 16941 16942 16943 16944 16945 xorg_testset_save_CFLAGS="$CFLAGS" 16946 16947 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16948 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16949 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16950 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16951 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16952 then : 16953 printf %s "(cached) " >&6 16954 else $as_nop 16955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16956 /* end confdefs.h. */ 16957 int i; 16958 _ACEOF 16959 if ac_fn_c_try_compile "$LINENO" 16960 then : 16961 xorg_cv_cc_flag_unknown_warning_option=yes 16962 else $as_nop 16963 xorg_cv_cc_flag_unknown_warning_option=no 16964 fi 16965 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16966 fi 16967 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16968 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16969 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16970 CFLAGS="$xorg_testset_save_CFLAGS" 16971 fi 16972 16973 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16974 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16975 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16976 fi 16977 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16978 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16979 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16980 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16981 then : 16982 printf %s "(cached) " >&6 16983 else $as_nop 16984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16985 /* end confdefs.h. */ 16986 int i; 16987 _ACEOF 16988 if ac_fn_c_try_compile "$LINENO" 16989 then : 16990 xorg_cv_cc_flag_unused_command_line_argument=yes 16991 else $as_nop 16992 xorg_cv_cc_flag_unused_command_line_argument=no 16993 fi 16994 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16995 fi 16996 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16997 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16998 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16999 CFLAGS="$xorg_testset_save_CFLAGS" 17000 fi 17001 17002 found="no" 17003 17004 if test $found = "no" ; then 17005 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17006 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17007 fi 17008 17009 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17010 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17011 fi 17012 17013 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 17014 17015 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 17016 printf %s "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 17017 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 17018 if eval test \${$cacheid+y} 17019 then : 17020 printf %s "(cached) " >&6 17021 else $as_nop 17022 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17023 /* end confdefs.h. */ 17024 int i; 17025 int 17026 main (void) 17027 { 17028 17029 ; 17030 return 0; 17031 } 17032 _ACEOF 17033 if ac_fn_c_try_link "$LINENO" 17034 then : 17035 eval $cacheid=yes 17036 else $as_nop 17037 eval $cacheid=no 17038 fi 17039 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17040 conftest$ac_exeext conftest.$ac_ext 17041 fi 17042 17043 17044 CFLAGS="$xorg_testset_save_CFLAGS" 17045 17046 eval supported=\$$cacheid 17047 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17048 printf "%s\n" "$supported" >&6; } 17049 if test "$supported" = "yes" ; then 17050 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 17051 found="yes" 17052 fi 17053 fi 17054 17055 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 17056 else 17057 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: You have chosen not to turn some select compiler warnings into errors. This should not be necessary. Please report why you needed to do so in a bug report at $PACKAGE_BUGREPORT" >&5 17058 printf "%s\n" "$as_me: WARNING: You have chosen not to turn some select compiler warnings into errors. This should not be necessary. Please report why you needed to do so in a bug report at $PACKAGE_BUGREPORT" >&2;} 17059 17060 17061 17062 17063 17064 17065 17066 17067 17068 17069 17070 17071 17072 xorg_testset_save_CFLAGS="$CFLAGS" 17073 17074 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17075 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17076 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17077 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17078 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17079 then : 17080 printf %s "(cached) " >&6 17081 else $as_nop 17082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17083 /* end confdefs.h. */ 17084 int i; 17085 _ACEOF 17086 if ac_fn_c_try_compile "$LINENO" 17087 then : 17088 xorg_cv_cc_flag_unknown_warning_option=yes 17089 else $as_nop 17090 xorg_cv_cc_flag_unknown_warning_option=no 17091 fi 17092 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17093 fi 17094 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17095 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17096 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17097 CFLAGS="$xorg_testset_save_CFLAGS" 17098 fi 17099 17100 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17101 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17102 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17103 fi 17104 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17105 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17106 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17107 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17108 then : 17109 printf %s "(cached) " >&6 17110 else $as_nop 17111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17112 /* end confdefs.h. */ 17113 int i; 17114 _ACEOF 17115 if ac_fn_c_try_compile "$LINENO" 17116 then : 17117 xorg_cv_cc_flag_unused_command_line_argument=yes 17118 else $as_nop 17119 xorg_cv_cc_flag_unused_command_line_argument=no 17120 fi 17121 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17122 fi 17123 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17124 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17125 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17126 CFLAGS="$xorg_testset_save_CFLAGS" 17127 fi 17128 17129 found="no" 17130 17131 if test $found = "no" ; then 17132 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17133 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17134 fi 17135 17136 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17137 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17138 fi 17139 17140 CFLAGS="$CFLAGS -Wimplicit" 17141 17142 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 17143 printf %s "checking if $CC supports -Wimplicit... " >&6; } 17144 cacheid=xorg_cv_cc_flag__Wimplicit 17145 if eval test \${$cacheid+y} 17146 then : 17147 printf %s "(cached) " >&6 17148 else $as_nop 17149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17150 /* end confdefs.h. */ 17151 int i; 17152 int 17153 main (void) 17154 { 17155 17156 ; 17157 return 0; 17158 } 17159 _ACEOF 17160 if ac_fn_c_try_link "$LINENO" 17161 then : 17162 eval $cacheid=yes 17163 else $as_nop 17164 eval $cacheid=no 17165 fi 17166 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17167 conftest$ac_exeext conftest.$ac_ext 17168 fi 17169 17170 17171 CFLAGS="$xorg_testset_save_CFLAGS" 17172 17173 eval supported=\$$cacheid 17174 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17175 printf "%s\n" "$supported" >&6; } 17176 if test "$supported" = "yes" ; then 17177 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 17178 found="yes" 17179 fi 17180 fi 17181 17182 17183 17184 17185 17186 17187 17188 17189 17190 17191 17192 17193 17194 17195 17196 xorg_testset_save_CFLAGS="$CFLAGS" 17197 17198 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17199 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17200 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17201 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17202 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17203 then : 17204 printf %s "(cached) " >&6 17205 else $as_nop 17206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17207 /* end confdefs.h. */ 17208 int i; 17209 _ACEOF 17210 if ac_fn_c_try_compile "$LINENO" 17211 then : 17212 xorg_cv_cc_flag_unknown_warning_option=yes 17213 else $as_nop 17214 xorg_cv_cc_flag_unknown_warning_option=no 17215 fi 17216 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17217 fi 17218 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17219 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17220 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17221 CFLAGS="$xorg_testset_save_CFLAGS" 17222 fi 17223 17224 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17225 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17226 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17227 fi 17228 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17229 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17230 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17231 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17232 then : 17233 printf %s "(cached) " >&6 17234 else $as_nop 17235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17236 /* end confdefs.h. */ 17237 int i; 17238 _ACEOF 17239 if ac_fn_c_try_compile "$LINENO" 17240 then : 17241 xorg_cv_cc_flag_unused_command_line_argument=yes 17242 else $as_nop 17243 xorg_cv_cc_flag_unused_command_line_argument=no 17244 fi 17245 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17246 fi 17247 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17248 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17249 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17250 CFLAGS="$xorg_testset_save_CFLAGS" 17251 fi 17252 17253 found="no" 17254 17255 if test $found = "no" ; then 17256 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17257 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17258 fi 17259 17260 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17261 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17262 fi 17263 17264 CFLAGS="$CFLAGS -Wnonnull" 17265 17266 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 17267 printf %s "checking if $CC supports -Wnonnull... " >&6; } 17268 cacheid=xorg_cv_cc_flag__Wnonnull 17269 if eval test \${$cacheid+y} 17270 then : 17271 printf %s "(cached) " >&6 17272 else $as_nop 17273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17274 /* end confdefs.h. */ 17275 int i; 17276 int 17277 main (void) 17278 { 17279 17280 ; 17281 return 0; 17282 } 17283 _ACEOF 17284 if ac_fn_c_try_link "$LINENO" 17285 then : 17286 eval $cacheid=yes 17287 else $as_nop 17288 eval $cacheid=no 17289 fi 17290 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17291 conftest$ac_exeext conftest.$ac_ext 17292 fi 17293 17294 17295 CFLAGS="$xorg_testset_save_CFLAGS" 17296 17297 eval supported=\$$cacheid 17298 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17299 printf "%s\n" "$supported" >&6; } 17300 if test "$supported" = "yes" ; then 17301 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 17302 found="yes" 17303 fi 17304 fi 17305 17306 17307 17308 17309 17310 17311 17312 17313 17314 17315 17316 17317 17318 17319 17320 xorg_testset_save_CFLAGS="$CFLAGS" 17321 17322 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17323 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17324 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17325 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17326 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17327 then : 17328 printf %s "(cached) " >&6 17329 else $as_nop 17330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17331 /* end confdefs.h. */ 17332 int i; 17333 _ACEOF 17334 if ac_fn_c_try_compile "$LINENO" 17335 then : 17336 xorg_cv_cc_flag_unknown_warning_option=yes 17337 else $as_nop 17338 xorg_cv_cc_flag_unknown_warning_option=no 17339 fi 17340 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17341 fi 17342 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17343 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17344 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17345 CFLAGS="$xorg_testset_save_CFLAGS" 17346 fi 17347 17348 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17349 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17350 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17351 fi 17352 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17353 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17354 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17355 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17356 then : 17357 printf %s "(cached) " >&6 17358 else $as_nop 17359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17360 /* end confdefs.h. */ 17361 int i; 17362 _ACEOF 17363 if ac_fn_c_try_compile "$LINENO" 17364 then : 17365 xorg_cv_cc_flag_unused_command_line_argument=yes 17366 else $as_nop 17367 xorg_cv_cc_flag_unused_command_line_argument=no 17368 fi 17369 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17370 fi 17371 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17372 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17373 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17374 CFLAGS="$xorg_testset_save_CFLAGS" 17375 fi 17376 17377 found="no" 17378 17379 if test $found = "no" ; then 17380 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17381 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17382 fi 17383 17384 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17385 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17386 fi 17387 17388 CFLAGS="$CFLAGS -Winit-self" 17389 17390 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 17391 printf %s "checking if $CC supports -Winit-self... " >&6; } 17392 cacheid=xorg_cv_cc_flag__Winit_self 17393 if eval test \${$cacheid+y} 17394 then : 17395 printf %s "(cached) " >&6 17396 else $as_nop 17397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17398 /* end confdefs.h. */ 17399 int i; 17400 int 17401 main (void) 17402 { 17403 17404 ; 17405 return 0; 17406 } 17407 _ACEOF 17408 if ac_fn_c_try_link "$LINENO" 17409 then : 17410 eval $cacheid=yes 17411 else $as_nop 17412 eval $cacheid=no 17413 fi 17414 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17415 conftest$ac_exeext conftest.$ac_ext 17416 fi 17417 17418 17419 CFLAGS="$xorg_testset_save_CFLAGS" 17420 17421 eval supported=\$$cacheid 17422 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17423 printf "%s\n" "$supported" >&6; } 17424 if test "$supported" = "yes" ; then 17425 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 17426 found="yes" 17427 fi 17428 fi 17429 17430 17431 17432 17433 17434 17435 17436 17437 17438 17439 17440 17441 17442 17443 17444 xorg_testset_save_CFLAGS="$CFLAGS" 17445 17446 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17447 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17448 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17449 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17450 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17451 then : 17452 printf %s "(cached) " >&6 17453 else $as_nop 17454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17455 /* end confdefs.h. */ 17456 int i; 17457 _ACEOF 17458 if ac_fn_c_try_compile "$LINENO" 17459 then : 17460 xorg_cv_cc_flag_unknown_warning_option=yes 17461 else $as_nop 17462 xorg_cv_cc_flag_unknown_warning_option=no 17463 fi 17464 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17465 fi 17466 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17467 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17468 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17469 CFLAGS="$xorg_testset_save_CFLAGS" 17470 fi 17471 17472 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17473 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17474 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17475 fi 17476 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17477 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17478 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17479 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17480 then : 17481 printf %s "(cached) " >&6 17482 else $as_nop 17483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17484 /* end confdefs.h. */ 17485 int i; 17486 _ACEOF 17487 if ac_fn_c_try_compile "$LINENO" 17488 then : 17489 xorg_cv_cc_flag_unused_command_line_argument=yes 17490 else $as_nop 17491 xorg_cv_cc_flag_unused_command_line_argument=no 17492 fi 17493 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17494 fi 17495 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17496 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17497 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17498 CFLAGS="$xorg_testset_save_CFLAGS" 17499 fi 17500 17501 found="no" 17502 17503 if test $found = "no" ; then 17504 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17505 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17506 fi 17507 17508 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17509 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17510 fi 17511 17512 CFLAGS="$CFLAGS -Wmain" 17513 17514 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 17515 printf %s "checking if $CC supports -Wmain... " >&6; } 17516 cacheid=xorg_cv_cc_flag__Wmain 17517 if eval test \${$cacheid+y} 17518 then : 17519 printf %s "(cached) " >&6 17520 else $as_nop 17521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17522 /* end confdefs.h. */ 17523 int i; 17524 int 17525 main (void) 17526 { 17527 17528 ; 17529 return 0; 17530 } 17531 _ACEOF 17532 if ac_fn_c_try_link "$LINENO" 17533 then : 17534 eval $cacheid=yes 17535 else $as_nop 17536 eval $cacheid=no 17537 fi 17538 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17539 conftest$ac_exeext conftest.$ac_ext 17540 fi 17541 17542 17543 CFLAGS="$xorg_testset_save_CFLAGS" 17544 17545 eval supported=\$$cacheid 17546 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17547 printf "%s\n" "$supported" >&6; } 17548 if test "$supported" = "yes" ; then 17549 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 17550 found="yes" 17551 fi 17552 fi 17553 17554 17555 17556 17557 17558 17559 17560 17561 17562 17563 17564 17565 17566 17567 17568 xorg_testset_save_CFLAGS="$CFLAGS" 17569 17570 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17571 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17572 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17573 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17574 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17575 then : 17576 printf %s "(cached) " >&6 17577 else $as_nop 17578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17579 /* end confdefs.h. */ 17580 int i; 17581 _ACEOF 17582 if ac_fn_c_try_compile "$LINENO" 17583 then : 17584 xorg_cv_cc_flag_unknown_warning_option=yes 17585 else $as_nop 17586 xorg_cv_cc_flag_unknown_warning_option=no 17587 fi 17588 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17589 fi 17590 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17591 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17592 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17593 CFLAGS="$xorg_testset_save_CFLAGS" 17594 fi 17595 17596 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17597 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17598 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17599 fi 17600 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17601 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17602 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17603 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17604 then : 17605 printf %s "(cached) " >&6 17606 else $as_nop 17607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17608 /* end confdefs.h. */ 17609 int i; 17610 _ACEOF 17611 if ac_fn_c_try_compile "$LINENO" 17612 then : 17613 xorg_cv_cc_flag_unused_command_line_argument=yes 17614 else $as_nop 17615 xorg_cv_cc_flag_unused_command_line_argument=no 17616 fi 17617 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17618 fi 17619 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17620 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17621 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17622 CFLAGS="$xorg_testset_save_CFLAGS" 17623 fi 17624 17625 found="no" 17626 17627 if test $found = "no" ; then 17628 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17629 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17630 fi 17631 17632 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17633 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17634 fi 17635 17636 CFLAGS="$CFLAGS -Wmissing-braces" 17637 17638 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 17639 printf %s "checking if $CC supports -Wmissing-braces... " >&6; } 17640 cacheid=xorg_cv_cc_flag__Wmissing_braces 17641 if eval test \${$cacheid+y} 17642 then : 17643 printf %s "(cached) " >&6 17644 else $as_nop 17645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17646 /* end confdefs.h. */ 17647 int i; 17648 int 17649 main (void) 17650 { 17651 17652 ; 17653 return 0; 17654 } 17655 _ACEOF 17656 if ac_fn_c_try_link "$LINENO" 17657 then : 17658 eval $cacheid=yes 17659 else $as_nop 17660 eval $cacheid=no 17661 fi 17662 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17663 conftest$ac_exeext conftest.$ac_ext 17664 fi 17665 17666 17667 CFLAGS="$xorg_testset_save_CFLAGS" 17668 17669 eval supported=\$$cacheid 17670 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17671 printf "%s\n" "$supported" >&6; } 17672 if test "$supported" = "yes" ; then 17673 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 17674 found="yes" 17675 fi 17676 fi 17677 17678 17679 17680 17681 17682 17683 17684 17685 17686 17687 17688 17689 17690 17691 17692 xorg_testset_save_CFLAGS="$CFLAGS" 17693 17694 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17695 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17696 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17697 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17698 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17699 then : 17700 printf %s "(cached) " >&6 17701 else $as_nop 17702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17703 /* end confdefs.h. */ 17704 int i; 17705 _ACEOF 17706 if ac_fn_c_try_compile "$LINENO" 17707 then : 17708 xorg_cv_cc_flag_unknown_warning_option=yes 17709 else $as_nop 17710 xorg_cv_cc_flag_unknown_warning_option=no 17711 fi 17712 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17713 fi 17714 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17715 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17716 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17717 CFLAGS="$xorg_testset_save_CFLAGS" 17718 fi 17719 17720 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17721 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17722 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17723 fi 17724 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17725 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17726 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17727 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17728 then : 17729 printf %s "(cached) " >&6 17730 else $as_nop 17731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17732 /* end confdefs.h. */ 17733 int i; 17734 _ACEOF 17735 if ac_fn_c_try_compile "$LINENO" 17736 then : 17737 xorg_cv_cc_flag_unused_command_line_argument=yes 17738 else $as_nop 17739 xorg_cv_cc_flag_unused_command_line_argument=no 17740 fi 17741 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17742 fi 17743 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17744 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17745 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17746 CFLAGS="$xorg_testset_save_CFLAGS" 17747 fi 17748 17749 found="no" 17750 17751 if test $found = "no" ; then 17752 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17753 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17754 fi 17755 17756 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17757 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17758 fi 17759 17760 CFLAGS="$CFLAGS -Wsequence-point" 17761 17762 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 17763 printf %s "checking if $CC supports -Wsequence-point... " >&6; } 17764 cacheid=xorg_cv_cc_flag__Wsequence_point 17765 if eval test \${$cacheid+y} 17766 then : 17767 printf %s "(cached) " >&6 17768 else $as_nop 17769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17770 /* end confdefs.h. */ 17771 int i; 17772 int 17773 main (void) 17774 { 17775 17776 ; 17777 return 0; 17778 } 17779 _ACEOF 17780 if ac_fn_c_try_link "$LINENO" 17781 then : 17782 eval $cacheid=yes 17783 else $as_nop 17784 eval $cacheid=no 17785 fi 17786 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17787 conftest$ac_exeext conftest.$ac_ext 17788 fi 17789 17790 17791 CFLAGS="$xorg_testset_save_CFLAGS" 17792 17793 eval supported=\$$cacheid 17794 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17795 printf "%s\n" "$supported" >&6; } 17796 if test "$supported" = "yes" ; then 17797 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 17798 found="yes" 17799 fi 17800 fi 17801 17802 17803 17804 17805 17806 17807 17808 17809 17810 17811 17812 17813 17814 17815 17816 xorg_testset_save_CFLAGS="$CFLAGS" 17817 17818 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17819 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17820 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17821 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17822 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17823 then : 17824 printf %s "(cached) " >&6 17825 else $as_nop 17826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17827 /* end confdefs.h. */ 17828 int i; 17829 _ACEOF 17830 if ac_fn_c_try_compile "$LINENO" 17831 then : 17832 xorg_cv_cc_flag_unknown_warning_option=yes 17833 else $as_nop 17834 xorg_cv_cc_flag_unknown_warning_option=no 17835 fi 17836 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17837 fi 17838 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17839 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17840 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17841 CFLAGS="$xorg_testset_save_CFLAGS" 17842 fi 17843 17844 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17845 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17846 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17847 fi 17848 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17849 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17850 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17851 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17852 then : 17853 printf %s "(cached) " >&6 17854 else $as_nop 17855 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17856 /* end confdefs.h. */ 17857 int i; 17858 _ACEOF 17859 if ac_fn_c_try_compile "$LINENO" 17860 then : 17861 xorg_cv_cc_flag_unused_command_line_argument=yes 17862 else $as_nop 17863 xorg_cv_cc_flag_unused_command_line_argument=no 17864 fi 17865 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17866 fi 17867 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17868 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17869 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17870 CFLAGS="$xorg_testset_save_CFLAGS" 17871 fi 17872 17873 found="no" 17874 17875 if test $found = "no" ; then 17876 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17877 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17878 fi 17879 17880 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17881 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17882 fi 17883 17884 CFLAGS="$CFLAGS -Wreturn-type" 17885 17886 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 17887 printf %s "checking if $CC supports -Wreturn-type... " >&6; } 17888 cacheid=xorg_cv_cc_flag__Wreturn_type 17889 if eval test \${$cacheid+y} 17890 then : 17891 printf %s "(cached) " >&6 17892 else $as_nop 17893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17894 /* end confdefs.h. */ 17895 int i; 17896 int 17897 main (void) 17898 { 17899 17900 ; 17901 return 0; 17902 } 17903 _ACEOF 17904 if ac_fn_c_try_link "$LINENO" 17905 then : 17906 eval $cacheid=yes 17907 else $as_nop 17908 eval $cacheid=no 17909 fi 17910 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17911 conftest$ac_exeext conftest.$ac_ext 17912 fi 17913 17914 17915 CFLAGS="$xorg_testset_save_CFLAGS" 17916 17917 eval supported=\$$cacheid 17918 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17919 printf "%s\n" "$supported" >&6; } 17920 if test "$supported" = "yes" ; then 17921 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 17922 found="yes" 17923 fi 17924 fi 17925 17926 17927 17928 17929 17930 17931 17932 17933 17934 17935 17936 17937 17938 17939 17940 xorg_testset_save_CFLAGS="$CFLAGS" 17941 17942 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17943 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17944 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17945 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17946 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17947 then : 17948 printf %s "(cached) " >&6 17949 else $as_nop 17950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17951 /* end confdefs.h. */ 17952 int i; 17953 _ACEOF 17954 if ac_fn_c_try_compile "$LINENO" 17955 then : 17956 xorg_cv_cc_flag_unknown_warning_option=yes 17957 else $as_nop 17958 xorg_cv_cc_flag_unknown_warning_option=no 17959 fi 17960 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17961 fi 17962 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17963 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17964 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17965 CFLAGS="$xorg_testset_save_CFLAGS" 17966 fi 17967 17968 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17969 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17970 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17971 fi 17972 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17973 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17974 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17975 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17976 then : 17977 printf %s "(cached) " >&6 17978 else $as_nop 17979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17980 /* end confdefs.h. */ 17981 int i; 17982 _ACEOF 17983 if ac_fn_c_try_compile "$LINENO" 17984 then : 17985 xorg_cv_cc_flag_unused_command_line_argument=yes 17986 else $as_nop 17987 xorg_cv_cc_flag_unused_command_line_argument=no 17988 fi 17989 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17990 fi 17991 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17992 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17993 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17994 CFLAGS="$xorg_testset_save_CFLAGS" 17995 fi 17996 17997 found="no" 17998 17999 if test $found = "no" ; then 18000 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18001 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18002 fi 18003 18004 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18005 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18006 fi 18007 18008 CFLAGS="$CFLAGS -Wtrigraphs" 18009 18010 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 18011 printf %s "checking if $CC supports -Wtrigraphs... " >&6; } 18012 cacheid=xorg_cv_cc_flag__Wtrigraphs 18013 if eval test \${$cacheid+y} 18014 then : 18015 printf %s "(cached) " >&6 18016 else $as_nop 18017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18018 /* end confdefs.h. */ 18019 int i; 18020 int 18021 main (void) 18022 { 18023 18024 ; 18025 return 0; 18026 } 18027 _ACEOF 18028 if ac_fn_c_try_link "$LINENO" 18029 then : 18030 eval $cacheid=yes 18031 else $as_nop 18032 eval $cacheid=no 18033 fi 18034 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18035 conftest$ac_exeext conftest.$ac_ext 18036 fi 18037 18038 18039 CFLAGS="$xorg_testset_save_CFLAGS" 18040 18041 eval supported=\$$cacheid 18042 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18043 printf "%s\n" "$supported" >&6; } 18044 if test "$supported" = "yes" ; then 18045 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 18046 found="yes" 18047 fi 18048 fi 18049 18050 18051 18052 18053 18054 18055 18056 18057 18058 18059 18060 18061 18062 18063 18064 xorg_testset_save_CFLAGS="$CFLAGS" 18065 18066 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18067 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18068 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18069 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18070 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18071 then : 18072 printf %s "(cached) " >&6 18073 else $as_nop 18074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18075 /* end confdefs.h. */ 18076 int i; 18077 _ACEOF 18078 if ac_fn_c_try_compile "$LINENO" 18079 then : 18080 xorg_cv_cc_flag_unknown_warning_option=yes 18081 else $as_nop 18082 xorg_cv_cc_flag_unknown_warning_option=no 18083 fi 18084 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18085 fi 18086 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18087 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18088 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18089 CFLAGS="$xorg_testset_save_CFLAGS" 18090 fi 18091 18092 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18093 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18094 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18095 fi 18096 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18097 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18098 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18099 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18100 then : 18101 printf %s "(cached) " >&6 18102 else $as_nop 18103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18104 /* end confdefs.h. */ 18105 int i; 18106 _ACEOF 18107 if ac_fn_c_try_compile "$LINENO" 18108 then : 18109 xorg_cv_cc_flag_unused_command_line_argument=yes 18110 else $as_nop 18111 xorg_cv_cc_flag_unused_command_line_argument=no 18112 fi 18113 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18114 fi 18115 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18116 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18117 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18118 CFLAGS="$xorg_testset_save_CFLAGS" 18119 fi 18120 18121 found="no" 18122 18123 if test $found = "no" ; then 18124 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18125 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18126 fi 18127 18128 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18129 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18130 fi 18131 18132 CFLAGS="$CFLAGS -Warray-bounds" 18133 18134 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 18135 printf %s "checking if $CC supports -Warray-bounds... " >&6; } 18136 cacheid=xorg_cv_cc_flag__Warray_bounds 18137 if eval test \${$cacheid+y} 18138 then : 18139 printf %s "(cached) " >&6 18140 else $as_nop 18141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18142 /* end confdefs.h. */ 18143 int i; 18144 int 18145 main (void) 18146 { 18147 18148 ; 18149 return 0; 18150 } 18151 _ACEOF 18152 if ac_fn_c_try_link "$LINENO" 18153 then : 18154 eval $cacheid=yes 18155 else $as_nop 18156 eval $cacheid=no 18157 fi 18158 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18159 conftest$ac_exeext conftest.$ac_ext 18160 fi 18161 18162 18163 CFLAGS="$xorg_testset_save_CFLAGS" 18164 18165 eval supported=\$$cacheid 18166 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18167 printf "%s\n" "$supported" >&6; } 18168 if test "$supported" = "yes" ; then 18169 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 18170 found="yes" 18171 fi 18172 fi 18173 18174 18175 18176 18177 18178 18179 18180 18181 18182 18183 18184 18185 18186 18187 18188 xorg_testset_save_CFLAGS="$CFLAGS" 18189 18190 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18191 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18192 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18193 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18194 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18195 then : 18196 printf %s "(cached) " >&6 18197 else $as_nop 18198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18199 /* end confdefs.h. */ 18200 int i; 18201 _ACEOF 18202 if ac_fn_c_try_compile "$LINENO" 18203 then : 18204 xorg_cv_cc_flag_unknown_warning_option=yes 18205 else $as_nop 18206 xorg_cv_cc_flag_unknown_warning_option=no 18207 fi 18208 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18209 fi 18210 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18211 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18212 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18213 CFLAGS="$xorg_testset_save_CFLAGS" 18214 fi 18215 18216 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18217 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18218 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18219 fi 18220 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18221 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18222 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18223 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18224 then : 18225 printf %s "(cached) " >&6 18226 else $as_nop 18227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18228 /* end confdefs.h. */ 18229 int i; 18230 _ACEOF 18231 if ac_fn_c_try_compile "$LINENO" 18232 then : 18233 xorg_cv_cc_flag_unused_command_line_argument=yes 18234 else $as_nop 18235 xorg_cv_cc_flag_unused_command_line_argument=no 18236 fi 18237 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18238 fi 18239 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18240 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18241 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18242 CFLAGS="$xorg_testset_save_CFLAGS" 18243 fi 18244 18245 found="no" 18246 18247 if test $found = "no" ; then 18248 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18249 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18250 fi 18251 18252 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18253 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18254 fi 18255 18256 CFLAGS="$CFLAGS -Wwrite-strings" 18257 18258 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 18259 printf %s "checking if $CC supports -Wwrite-strings... " >&6; } 18260 cacheid=xorg_cv_cc_flag__Wwrite_strings 18261 if eval test \${$cacheid+y} 18262 then : 18263 printf %s "(cached) " >&6 18264 else $as_nop 18265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18266 /* end confdefs.h. */ 18267 int i; 18268 int 18269 main (void) 18270 { 18271 18272 ; 18273 return 0; 18274 } 18275 _ACEOF 18276 if ac_fn_c_try_link "$LINENO" 18277 then : 18278 eval $cacheid=yes 18279 else $as_nop 18280 eval $cacheid=no 18281 fi 18282 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18283 conftest$ac_exeext conftest.$ac_ext 18284 fi 18285 18286 18287 CFLAGS="$xorg_testset_save_CFLAGS" 18288 18289 eval supported=\$$cacheid 18290 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18291 printf "%s\n" "$supported" >&6; } 18292 if test "$supported" = "yes" ; then 18293 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 18294 found="yes" 18295 fi 18296 fi 18297 18298 18299 18300 18301 18302 18303 18304 18305 18306 18307 18308 18309 18310 18311 18312 xorg_testset_save_CFLAGS="$CFLAGS" 18313 18314 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18315 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18316 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18317 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18318 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18319 then : 18320 printf %s "(cached) " >&6 18321 else $as_nop 18322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18323 /* end confdefs.h. */ 18324 int i; 18325 _ACEOF 18326 if ac_fn_c_try_compile "$LINENO" 18327 then : 18328 xorg_cv_cc_flag_unknown_warning_option=yes 18329 else $as_nop 18330 xorg_cv_cc_flag_unknown_warning_option=no 18331 fi 18332 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18333 fi 18334 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18335 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18336 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18337 CFLAGS="$xorg_testset_save_CFLAGS" 18338 fi 18339 18340 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18341 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18342 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18343 fi 18344 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18345 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18346 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18347 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18348 then : 18349 printf %s "(cached) " >&6 18350 else $as_nop 18351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18352 /* end confdefs.h. */ 18353 int i; 18354 _ACEOF 18355 if ac_fn_c_try_compile "$LINENO" 18356 then : 18357 xorg_cv_cc_flag_unused_command_line_argument=yes 18358 else $as_nop 18359 xorg_cv_cc_flag_unused_command_line_argument=no 18360 fi 18361 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18362 fi 18363 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18364 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18365 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18366 CFLAGS="$xorg_testset_save_CFLAGS" 18367 fi 18368 18369 found="no" 18370 18371 if test $found = "no" ; then 18372 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18373 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18374 fi 18375 18376 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18377 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18378 fi 18379 18380 CFLAGS="$CFLAGS -Waddress" 18381 18382 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 18383 printf %s "checking if $CC supports -Waddress... " >&6; } 18384 cacheid=xorg_cv_cc_flag__Waddress 18385 if eval test \${$cacheid+y} 18386 then : 18387 printf %s "(cached) " >&6 18388 else $as_nop 18389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18390 /* end confdefs.h. */ 18391 int i; 18392 int 18393 main (void) 18394 { 18395 18396 ; 18397 return 0; 18398 } 18399 _ACEOF 18400 if ac_fn_c_try_link "$LINENO" 18401 then : 18402 eval $cacheid=yes 18403 else $as_nop 18404 eval $cacheid=no 18405 fi 18406 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18407 conftest$ac_exeext conftest.$ac_ext 18408 fi 18409 18410 18411 CFLAGS="$xorg_testset_save_CFLAGS" 18412 18413 eval supported=\$$cacheid 18414 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18415 printf "%s\n" "$supported" >&6; } 18416 if test "$supported" = "yes" ; then 18417 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 18418 found="yes" 18419 fi 18420 fi 18421 18422 18423 18424 18425 18426 18427 18428 18429 18430 18431 18432 18433 18434 18435 18436 xorg_testset_save_CFLAGS="$CFLAGS" 18437 18438 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18439 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18440 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18441 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18442 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18443 then : 18444 printf %s "(cached) " >&6 18445 else $as_nop 18446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18447 /* end confdefs.h. */ 18448 int i; 18449 _ACEOF 18450 if ac_fn_c_try_compile "$LINENO" 18451 then : 18452 xorg_cv_cc_flag_unknown_warning_option=yes 18453 else $as_nop 18454 xorg_cv_cc_flag_unknown_warning_option=no 18455 fi 18456 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18457 fi 18458 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18459 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18460 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18461 CFLAGS="$xorg_testset_save_CFLAGS" 18462 fi 18463 18464 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18465 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18466 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18467 fi 18468 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18469 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18470 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18471 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18472 then : 18473 printf %s "(cached) " >&6 18474 else $as_nop 18475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18476 /* end confdefs.h. */ 18477 int i; 18478 _ACEOF 18479 if ac_fn_c_try_compile "$LINENO" 18480 then : 18481 xorg_cv_cc_flag_unused_command_line_argument=yes 18482 else $as_nop 18483 xorg_cv_cc_flag_unused_command_line_argument=no 18484 fi 18485 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18486 fi 18487 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18488 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18489 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18490 CFLAGS="$xorg_testset_save_CFLAGS" 18491 fi 18492 18493 found="no" 18494 18495 if test $found = "no" ; then 18496 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18497 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18498 fi 18499 18500 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18501 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18502 fi 18503 18504 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 18505 18506 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 18507 printf %s "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 18508 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 18509 if eval test \${$cacheid+y} 18510 then : 18511 printf %s "(cached) " >&6 18512 else $as_nop 18513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18514 /* end confdefs.h. */ 18515 int i; 18516 int 18517 main (void) 18518 { 18519 18520 ; 18521 return 0; 18522 } 18523 _ACEOF 18524 if ac_fn_c_try_link "$LINENO" 18525 then : 18526 eval $cacheid=yes 18527 else $as_nop 18528 eval $cacheid=no 18529 fi 18530 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18531 conftest$ac_exeext conftest.$ac_ext 18532 fi 18533 18534 18535 CFLAGS="$xorg_testset_save_CFLAGS" 18536 18537 eval supported=\$$cacheid 18538 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18539 printf "%s\n" "$supported" >&6; } 18540 if test "$supported" = "yes" ; then 18541 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 18542 found="yes" 18543 fi 18544 fi 18545 18546 18547 18548 18549 18550 18551 18552 18553 18554 18555 18556 18557 18558 18559 18560 xorg_testset_save_CFLAGS="$CFLAGS" 18561 18562 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18563 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18564 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18565 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18566 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18567 then : 18568 printf %s "(cached) " >&6 18569 else $as_nop 18570 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18571 /* end confdefs.h. */ 18572 int i; 18573 _ACEOF 18574 if ac_fn_c_try_compile "$LINENO" 18575 then : 18576 xorg_cv_cc_flag_unknown_warning_option=yes 18577 else $as_nop 18578 xorg_cv_cc_flag_unknown_warning_option=no 18579 fi 18580 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18581 fi 18582 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18583 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18584 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18585 CFLAGS="$xorg_testset_save_CFLAGS" 18586 fi 18587 18588 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18589 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18590 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18591 fi 18592 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18593 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18594 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18595 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18596 then : 18597 printf %s "(cached) " >&6 18598 else $as_nop 18599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18600 /* end confdefs.h. */ 18601 int i; 18602 _ACEOF 18603 if ac_fn_c_try_compile "$LINENO" 18604 then : 18605 xorg_cv_cc_flag_unused_command_line_argument=yes 18606 else $as_nop 18607 xorg_cv_cc_flag_unused_command_line_argument=no 18608 fi 18609 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18610 fi 18611 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18612 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18613 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18614 CFLAGS="$xorg_testset_save_CFLAGS" 18615 fi 18616 18617 found="no" 18618 18619 if test $found = "no" ; then 18620 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18621 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18622 fi 18623 18624 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18625 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18626 fi 18627 18628 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 18629 18630 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 18631 printf %s "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 18632 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 18633 if eval test \${$cacheid+y} 18634 then : 18635 printf %s "(cached) " >&6 18636 else $as_nop 18637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18638 /* end confdefs.h. */ 18639 int i; 18640 int 18641 main (void) 18642 { 18643 18644 ; 18645 return 0; 18646 } 18647 _ACEOF 18648 if ac_fn_c_try_link "$LINENO" 18649 then : 18650 eval $cacheid=yes 18651 else $as_nop 18652 eval $cacheid=no 18653 fi 18654 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18655 conftest$ac_exeext conftest.$ac_ext 18656 fi 18657 18658 18659 CFLAGS="$xorg_testset_save_CFLAGS" 18660 18661 eval supported=\$$cacheid 18662 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18663 printf "%s\n" "$supported" >&6; } 18664 if test "$supported" = "yes" ; then 18665 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 18666 found="yes" 18667 fi 18668 fi 18669 18670 18671 fi 18672 18673 18674 18675 18676 18677 18678 18679 CWARNFLAGS="$BASE_CFLAGS" 18680 if test "x$GCC" = xyes ; then 18681 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 18682 fi 18683 18684 18685 18686 18687 18688 18689 18690 18691 # Check whether --enable-strict-compilation was given. 18692 if test ${enable_strict_compilation+y} 18693 then : 18694 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 18695 else $as_nop 18696 STRICT_COMPILE=no 18697 fi 18698 18699 18700 18701 18702 18703 18704 STRICT_CFLAGS="" 18705 18706 18707 18708 18709 18710 18711 18712 18713 18714 18715 18716 18717 18718 xorg_testset_save_CFLAGS="$CFLAGS" 18719 18720 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18721 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18722 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18723 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18724 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18725 then : 18726 printf %s "(cached) " >&6 18727 else $as_nop 18728 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18729 /* end confdefs.h. */ 18730 int i; 18731 _ACEOF 18732 if ac_fn_c_try_compile "$LINENO" 18733 then : 18734 xorg_cv_cc_flag_unknown_warning_option=yes 18735 else $as_nop 18736 xorg_cv_cc_flag_unknown_warning_option=no 18737 fi 18738 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18739 fi 18740 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18741 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18742 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18743 CFLAGS="$xorg_testset_save_CFLAGS" 18744 fi 18745 18746 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18747 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18748 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18749 fi 18750 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18751 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18752 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18753 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18754 then : 18755 printf %s "(cached) " >&6 18756 else $as_nop 18757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18758 /* end confdefs.h. */ 18759 int i; 18760 _ACEOF 18761 if ac_fn_c_try_compile "$LINENO" 18762 then : 18763 xorg_cv_cc_flag_unused_command_line_argument=yes 18764 else $as_nop 18765 xorg_cv_cc_flag_unused_command_line_argument=no 18766 fi 18767 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18768 fi 18769 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18770 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18771 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18772 CFLAGS="$xorg_testset_save_CFLAGS" 18773 fi 18774 18775 found="no" 18776 18777 if test $found = "no" ; then 18778 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18779 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18780 fi 18781 18782 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18783 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18784 fi 18785 18786 CFLAGS="$CFLAGS -pedantic" 18787 18788 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 18789 printf %s "checking if $CC supports -pedantic... " >&6; } 18790 cacheid=xorg_cv_cc_flag__pedantic 18791 if eval test \${$cacheid+y} 18792 then : 18793 printf %s "(cached) " >&6 18794 else $as_nop 18795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18796 /* end confdefs.h. */ 18797 int i; 18798 int 18799 main (void) 18800 { 18801 18802 ; 18803 return 0; 18804 } 18805 _ACEOF 18806 if ac_fn_c_try_link "$LINENO" 18807 then : 18808 eval $cacheid=yes 18809 else $as_nop 18810 eval $cacheid=no 18811 fi 18812 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18813 conftest$ac_exeext conftest.$ac_ext 18814 fi 18815 18816 18817 CFLAGS="$xorg_testset_save_CFLAGS" 18818 18819 eval supported=\$$cacheid 18820 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18821 printf "%s\n" "$supported" >&6; } 18822 if test "$supported" = "yes" ; then 18823 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 18824 found="yes" 18825 fi 18826 fi 18827 18828 18829 18830 18831 18832 18833 18834 18835 18836 18837 18838 18839 18840 18841 18842 xorg_testset_save_CFLAGS="$CFLAGS" 18843 18844 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18845 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18846 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18847 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18848 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18849 then : 18850 printf %s "(cached) " >&6 18851 else $as_nop 18852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18853 /* end confdefs.h. */ 18854 int i; 18855 _ACEOF 18856 if ac_fn_c_try_compile "$LINENO" 18857 then : 18858 xorg_cv_cc_flag_unknown_warning_option=yes 18859 else $as_nop 18860 xorg_cv_cc_flag_unknown_warning_option=no 18861 fi 18862 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18863 fi 18864 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18865 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18866 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18867 CFLAGS="$xorg_testset_save_CFLAGS" 18868 fi 18869 18870 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18871 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18872 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18873 fi 18874 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18875 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18876 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18877 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18878 then : 18879 printf %s "(cached) " >&6 18880 else $as_nop 18881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18882 /* end confdefs.h. */ 18883 int i; 18884 _ACEOF 18885 if ac_fn_c_try_compile "$LINENO" 18886 then : 18887 xorg_cv_cc_flag_unused_command_line_argument=yes 18888 else $as_nop 18889 xorg_cv_cc_flag_unused_command_line_argument=no 18890 fi 18891 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18892 fi 18893 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18894 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18895 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18896 CFLAGS="$xorg_testset_save_CFLAGS" 18897 fi 18898 18899 found="no" 18900 18901 if test $found = "no" ; then 18902 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18903 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18904 fi 18905 18906 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18907 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18908 fi 18909 18910 CFLAGS="$CFLAGS -Werror" 18911 18912 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 18913 printf %s "checking if $CC supports -Werror... " >&6; } 18914 cacheid=xorg_cv_cc_flag__Werror 18915 if eval test \${$cacheid+y} 18916 then : 18917 printf %s "(cached) " >&6 18918 else $as_nop 18919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18920 /* end confdefs.h. */ 18921 int i; 18922 int 18923 main (void) 18924 { 18925 18926 ; 18927 return 0; 18928 } 18929 _ACEOF 18930 if ac_fn_c_try_link "$LINENO" 18931 then : 18932 eval $cacheid=yes 18933 else $as_nop 18934 eval $cacheid=no 18935 fi 18936 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18937 conftest$ac_exeext conftest.$ac_ext 18938 fi 18939 18940 18941 CFLAGS="$xorg_testset_save_CFLAGS" 18942 18943 eval supported=\$$cacheid 18944 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18945 printf "%s\n" "$supported" >&6; } 18946 if test "$supported" = "yes" ; then 18947 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 18948 found="yes" 18949 fi 18950 fi 18951 18952 if test $found = "no" ; then 18953 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18954 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18955 fi 18956 18957 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18958 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18959 fi 18960 18961 CFLAGS="$CFLAGS -errwarn" 18962 18963 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 18964 printf %s "checking if $CC supports -errwarn... " >&6; } 18965 cacheid=xorg_cv_cc_flag__errwarn 18966 if eval test \${$cacheid+y} 18967 then : 18968 printf %s "(cached) " >&6 18969 else $as_nop 18970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18971 /* end confdefs.h. */ 18972 int i; 18973 int 18974 main (void) 18975 { 18976 18977 ; 18978 return 0; 18979 } 18980 _ACEOF 18981 if ac_fn_c_try_link "$LINENO" 18982 then : 18983 eval $cacheid=yes 18984 else $as_nop 18985 eval $cacheid=no 18986 fi 18987 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18988 conftest$ac_exeext conftest.$ac_ext 18989 fi 18990 18991 18992 CFLAGS="$xorg_testset_save_CFLAGS" 18993 18994 eval supported=\$$cacheid 18995 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18996 printf "%s\n" "$supported" >&6; } 18997 if test "$supported" = "yes" ; then 18998 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 18999 found="yes" 19000 fi 19001 fi 19002 19003 19004 19005 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 19006 # activate it with -Werror, so we add it here explicitly. 19007 19008 19009 19010 19011 19012 19013 19014 19015 19016 19017 19018 19019 19020 xorg_testset_save_CFLAGS="$CFLAGS" 19021 19022 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 19023 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19024 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 19025 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 19026 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 19027 then : 19028 printf %s "(cached) " >&6 19029 else $as_nop 19030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19031 /* end confdefs.h. */ 19032 int i; 19033 _ACEOF 19034 if ac_fn_c_try_compile "$LINENO" 19035 then : 19036 xorg_cv_cc_flag_unknown_warning_option=yes 19037 else $as_nop 19038 xorg_cv_cc_flag_unknown_warning_option=no 19039 fi 19040 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19041 fi 19042 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 19043 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 19044 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 19045 CFLAGS="$xorg_testset_save_CFLAGS" 19046 fi 19047 19048 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 19049 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19050 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19051 fi 19052 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19053 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 19054 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 19055 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 19056 then : 19057 printf %s "(cached) " >&6 19058 else $as_nop 19059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19060 /* end confdefs.h. */ 19061 int i; 19062 _ACEOF 19063 if ac_fn_c_try_compile "$LINENO" 19064 then : 19065 xorg_cv_cc_flag_unused_command_line_argument=yes 19066 else $as_nop 19067 xorg_cv_cc_flag_unused_command_line_argument=no 19068 fi 19069 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19070 fi 19071 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 19072 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 19073 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 19074 CFLAGS="$xorg_testset_save_CFLAGS" 19075 fi 19076 19077 found="no" 19078 19079 if test $found = "no" ; then 19080 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19081 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19082 fi 19083 19084 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 19085 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19086 fi 19087 19088 CFLAGS="$CFLAGS -Werror=attributes" 19089 19090 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 19091 printf %s "checking if $CC supports -Werror=attributes... " >&6; } 19092 cacheid=xorg_cv_cc_flag__Werror_attributes 19093 if eval test \${$cacheid+y} 19094 then : 19095 printf %s "(cached) " >&6 19096 else $as_nop 19097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19098 /* end confdefs.h. */ 19099 int i; 19100 int 19101 main (void) 19102 { 19103 19104 ; 19105 return 0; 19106 } 19107 _ACEOF 19108 if ac_fn_c_try_link "$LINENO" 19109 then : 19110 eval $cacheid=yes 19111 else $as_nop 19112 eval $cacheid=no 19113 fi 19114 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19115 conftest$ac_exeext conftest.$ac_ext 19116 fi 19117 19118 19119 CFLAGS="$xorg_testset_save_CFLAGS" 19120 19121 eval supported=\$$cacheid 19122 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 19123 printf "%s\n" "$supported" >&6; } 19124 if test "$supported" = "yes" ; then 19125 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 19126 found="yes" 19127 fi 19128 fi 19129 19130 19131 19132 if test "x$STRICT_COMPILE" = "xyes"; then 19133 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 19134 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 19135 fi 19136 19137 19138 19139 19140 19141 19142 cat >>confdefs.h <<_ACEOF 19143 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 19144 _ACEOF 19145 19146 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 19147 if test "x$PVM" = "x"; then 19148 PVM="0" 19149 fi 19150 19151 printf "%s\n" "#define PACKAGE_VERSION_MINOR $PVM" >>confdefs.h 19152 19153 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 19154 if test "x$PVP" = "x"; then 19155 PVP="0" 19156 fi 19157 19158 printf "%s\n" "#define PACKAGE_VERSION_PATCHLEVEL $PVP" >>confdefs.h 19159 19160 19161 19162 CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ 19163 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 19164 || (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ 19165 touch \$(top_srcdir)/ChangeLog; \ 19166 echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" 19167 19168 19169 19170 19171 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 19172 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 19173 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 19174 || (rm -f \$(top_srcdir)/.INSTALL.tmp; test -e \$(top_srcdir)/INSTALL || ( \ 19175 touch \$(top_srcdir)/INSTALL; \ 19176 echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))" 19177 19178 19179 19180 19181 19182 19183 case $host_os in 19184 solaris*) 19185 # Solaris 2.0 - 11.3 use SysV man page section numbers, so we 19186 # check for a man page file found in later versions that use 19187 # traditional section numbers instead 19188 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5 19189 printf %s "checking for /usr/share/man/man7/attributes.7... " >&6; } 19190 if test ${ac_cv_file__usr_share_man_man7_attributes_7+y} 19191 then : 19192 printf %s "(cached) " >&6 19193 else $as_nop 19194 test "$cross_compiling" = yes && 19195 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 19196 if test -r "/usr/share/man/man7/attributes.7"; then 19197 ac_cv_file__usr_share_man_man7_attributes_7=yes 19198 else 19199 ac_cv_file__usr_share_man_man7_attributes_7=no 19200 fi 19201 fi 19202 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5 19203 printf "%s\n" "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; } 19204 if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes 19205 then : 19206 SYSV_MAN_SECTIONS=false 19207 else $as_nop 19208 SYSV_MAN_SECTIONS=true 19209 fi 19210 19211 ;; 19212 *) SYSV_MAN_SECTIONS=false ;; 19213 esac 19214 19215 if test x$APP_MAN_SUFFIX = x ; then 19216 APP_MAN_SUFFIX=1 19217 fi 19218 if test x$APP_MAN_DIR = x ; then 19219 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 19220 fi 19221 19222 if test x$LIB_MAN_SUFFIX = x ; then 19223 LIB_MAN_SUFFIX=3 19224 fi 19225 if test x$LIB_MAN_DIR = x ; then 19226 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 19227 fi 19228 19229 if test x$FILE_MAN_SUFFIX = x ; then 19230 case $SYSV_MAN_SECTIONS in 19231 true) FILE_MAN_SUFFIX=4 ;; 19232 *) FILE_MAN_SUFFIX=5 ;; 19233 esac 19234 fi 19235 if test x$FILE_MAN_DIR = x ; then 19236 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 19237 fi 19238 19239 if test x$MISC_MAN_SUFFIX = x ; then 19240 case $SYSV_MAN_SECTIONS in 19241 true) MISC_MAN_SUFFIX=5 ;; 19242 *) MISC_MAN_SUFFIX=7 ;; 19243 esac 19244 fi 19245 if test x$MISC_MAN_DIR = x ; then 19246 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 19247 fi 19248 19249 if test x$DRIVER_MAN_SUFFIX = x ; then 19250 case $SYSV_MAN_SECTIONS in 19251 true) DRIVER_MAN_SUFFIX=7 ;; 19252 *) DRIVER_MAN_SUFFIX=4 ;; 19253 esac 19254 fi 19255 if test x$DRIVER_MAN_DIR = x ; then 19256 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 19257 fi 19258 19259 if test x$ADMIN_MAN_SUFFIX = x ; then 19260 case $SYSV_MAN_SECTIONS in 19261 true) ADMIN_MAN_SUFFIX=1m ;; 19262 *) ADMIN_MAN_SUFFIX=8 ;; 19263 esac 19264 fi 19265 if test x$ADMIN_MAN_DIR = x ; then 19266 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 19267 fi 19268 19269 19270 19271 19272 19273 19274 19275 19276 19277 19278 19279 19280 19281 19282 19283 XORG_MAN_PAGE="X Version 11" 19284 19285 MAN_SUBSTS="\ 19286 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 19287 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 19288 -e 's|__xservername__|Xorg|g' \ 19289 -e 's|__xconfigfile__|xorg.conf|g' \ 19290 -e 's|__projectroot__|\$(prefix)|g' \ 19291 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 19292 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 19293 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 19294 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 19295 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 19296 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 19297 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 19298 19299 19300 19301 # Check whether --enable-silent-rules was given. 19302 if test ${enable_silent_rules+y} 19303 then : 19304 enableval=$enable_silent_rules; 19305 fi 19306 19307 case $enable_silent_rules in # ((( 19308 yes) AM_DEFAULT_VERBOSITY=0;; 19309 no) AM_DEFAULT_VERBOSITY=1;; 19310 *) AM_DEFAULT_VERBOSITY=0;; 19311 esac 19312 am_make=${MAKE-make} 19313 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 19314 printf %s "checking whether $am_make supports nested variables... " >&6; } 19315 if test ${am_cv_make_support_nested_variables+y} 19316 then : 19317 printf %s "(cached) " >&6 19318 else $as_nop 19319 if printf "%s\n" 'TRUE=$(BAR$(V)) 19320 BAR0=false 19321 BAR1=true 19322 V=1 19323 am__doit: 19324 @$(TRUE) 19325 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 19326 am_cv_make_support_nested_variables=yes 19327 else 19328 am_cv_make_support_nested_variables=no 19329 fi 19330 fi 19331 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 19332 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 19333 if test $am_cv_make_support_nested_variables = yes; then 19334 AM_V='$(V)' 19335 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 19336 else 19337 AM_V=$AM_DEFAULT_VERBOSITY 19338 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 19339 fi 19340 AM_BACKSLASH='\' 19341 19342 19343 19344 19345 # Check whether --enable-specs was given. 19346 if test ${enable_specs+y} 19347 then : 19348 enableval=$enable_specs; build_specs=$enableval 19349 else $as_nop 19350 build_specs=yes 19351 fi 19352 19353 19354 if test x$build_specs = xyes; then 19355 ENABLE_SPECS_TRUE= 19356 ENABLE_SPECS_FALSE='#' 19357 else 19358 ENABLE_SPECS_TRUE='#' 19359 ENABLE_SPECS_FALSE= 19360 fi 19361 19362 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build functional specifications" >&5 19363 printf %s "checking whether to build functional specifications... " >&6; } 19364 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $build_specs" >&5 19365 printf "%s\n" "$build_specs" >&6; } 19366 19367 19368 19369 19370 19371 # Check whether --with-xmlto was given. 19372 if test ${with_xmlto+y} 19373 then : 19374 withval=$with_xmlto; use_xmlto=$withval 19375 else $as_nop 19376 use_xmlto=auto 19377 fi 19378 19379 19380 19381 if test "x$use_xmlto" = x"auto"; then 19382 # Extract the first word of "xmlto", so it can be a program name with args. 19383 set dummy xmlto; ac_word=$2 19384 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19385 printf %s "checking for $ac_word... " >&6; } 19386 if test ${ac_cv_path_XMLTO+y} 19387 then : 19388 printf %s "(cached) " >&6 19389 else $as_nop 19390 case $XMLTO in 19391 [\\/]* | ?:[\\/]*) 19392 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 19393 ;; 19394 *) 19395 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19396 for as_dir in $PATH 19397 do 19398 IFS=$as_save_IFS 19399 case $as_dir in #((( 19400 '') as_dir=./ ;; 19401 */) ;; 19402 *) as_dir=$as_dir/ ;; 19403 esac 19404 for ac_exec_ext in '' $ac_executable_extensions; do 19405 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19406 ac_cv_path_XMLTO="$as_dir$ac_word$ac_exec_ext" 19407 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19408 break 2 19409 fi 19410 done 19411 done 19412 IFS=$as_save_IFS 19413 19414 ;; 19415 esac 19416 fi 19417 XMLTO=$ac_cv_path_XMLTO 19418 if test -n "$XMLTO"; then 19419 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 19420 printf "%s\n" "$XMLTO" >&6; } 19421 else 19422 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19423 printf "%s\n" "no" >&6; } 19424 fi 19425 19426 19427 if test "x$XMLTO" = "x"; then 19428 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: xmlto not found - documentation targets will be skipped" >&5 19429 printf "%s\n" "$as_me: WARNING: xmlto not found - documentation targets will be skipped" >&2;} 19430 have_xmlto=no 19431 else 19432 have_xmlto=yes 19433 fi 19434 elif test "x$use_xmlto" = x"yes" ; then 19435 # Extract the first word of "xmlto", so it can be a program name with args. 19436 set dummy xmlto; ac_word=$2 19437 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19438 printf %s "checking for $ac_word... " >&6; } 19439 if test ${ac_cv_path_XMLTO+y} 19440 then : 19441 printf %s "(cached) " >&6 19442 else $as_nop 19443 case $XMLTO in 19444 [\\/]* | ?:[\\/]*) 19445 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 19446 ;; 19447 *) 19448 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19449 for as_dir in $PATH 19450 do 19451 IFS=$as_save_IFS 19452 case $as_dir in #((( 19453 '') as_dir=./ ;; 19454 */) ;; 19455 *) as_dir=$as_dir/ ;; 19456 esac 19457 for ac_exec_ext in '' $ac_executable_extensions; do 19458 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19459 ac_cv_path_XMLTO="$as_dir$ac_word$ac_exec_ext" 19460 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19461 break 2 19462 fi 19463 done 19464 done 19465 IFS=$as_save_IFS 19466 19467 ;; 19468 esac 19469 fi 19470 XMLTO=$ac_cv_path_XMLTO 19471 if test -n "$XMLTO"; then 19472 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 19473 printf "%s\n" "$XMLTO" >&6; } 19474 else 19475 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19476 printf "%s\n" "no" >&6; } 19477 fi 19478 19479 19480 if test "x$XMLTO" = "x"; then 19481 as_fn_error $? "--with-xmlto=yes specified but xmlto not found in PATH" "$LINENO" 5 19482 fi 19483 have_xmlto=yes 19484 elif test "x$use_xmlto" = x"no" ; then 19485 if test "x$XMLTO" != "x"; then 19486 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&5 19487 printf "%s\n" "$as_me: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&2;} 19488 fi 19489 have_xmlto=no 19490 else 19491 as_fn_error $? "--with-xmlto expects 'yes' or 'no'" "$LINENO" 5 19492 fi 19493 19494 # Test for a minimum version of xmlto, if provided. 19495 if test "$have_xmlto" = yes; then 19496 # scrape the xmlto version 19497 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the xmlto version" >&5 19498 printf %s "checking the xmlto version... " >&6; } 19499 xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3` 19500 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xmlto_version" >&5 19501 printf "%s\n" "$xmlto_version" >&6; } 19502 as_arg_v1=$xmlto_version 19503 as_arg_v2=0.0.22 19504 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null 19505 case $? in #( 19506 1) : 19507 if test "x$use_xmlto" = xauto; then 19508 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&5 19509 printf "%s\n" "$as_me: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&2;} 19510 have_xmlto=no 19511 else 19512 as_fn_error $? "xmlto version $xmlto_version found, but 0.0.22 needed" "$LINENO" 5 19513 fi ;; #( 19514 0) : 19515 ;; #( 19516 2) : 19517 ;; #( 19518 *) : 19519 ;; 19520 esac 19521 fi 19522 19523 # Test for the ability of xmlto to generate a text target 19524 # 19525 # NOTE: xmlto 0.0.27 or higher return a non-zero return code in the 19526 # following test for empty XML docbook files. 19527 # For compatibility reasons use the following empty XML docbook file and if 19528 # it fails try it again with a non-empty XML file. 19529 have_xmlto_text=no 19530 cat > conftest.xml << "EOF" 19531 EOF 19532 if test "$have_xmlto" = yes 19533 then : 19534 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1 19535 then : 19536 have_xmlto_text=yes 19537 else $as_nop 19538 # Try it again with a non-empty XML file. 19539 cat > conftest.xml << "EOF" 19540 <x></x> 19541 EOF 19542 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1 19543 then : 19544 have_xmlto_text=yes 19545 else $as_nop 19546 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: xmlto cannot generate text format, this format skipped" >&5 19547 printf "%s\n" "$as_me: WARNING: xmlto cannot generate text format, this format skipped" >&2;} 19548 fi 19549 fi 19550 fi 19551 rm -f conftest.xml 19552 if test $have_xmlto_text = yes; then 19553 HAVE_XMLTO_TEXT_TRUE= 19554 HAVE_XMLTO_TEXT_FALSE='#' 19555 else 19556 HAVE_XMLTO_TEXT_TRUE='#' 19557 HAVE_XMLTO_TEXT_FALSE= 19558 fi 19559 19560 if test "$have_xmlto" = yes; then 19561 HAVE_XMLTO_TRUE= 19562 HAVE_XMLTO_FALSE='#' 19563 else 19564 HAVE_XMLTO_TRUE='#' 19565 HAVE_XMLTO_FALSE= 19566 fi 19567 19568 19569 19570 19571 19572 19573 # Check whether --with-fop was given. 19574 if test ${with_fop+y} 19575 then : 19576 withval=$with_fop; use_fop=$withval 19577 else $as_nop 19578 use_fop=auto 19579 fi 19580 19581 19582 19583 if test "x$use_fop" = x"auto"; then 19584 # Extract the first word of "fop", so it can be a program name with args. 19585 set dummy fop; ac_word=$2 19586 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19587 printf %s "checking for $ac_word... " >&6; } 19588 if test ${ac_cv_path_FOP+y} 19589 then : 19590 printf %s "(cached) " >&6 19591 else $as_nop 19592 case $FOP in 19593 [\\/]* | ?:[\\/]*) 19594 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 19595 ;; 19596 *) 19597 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19598 for as_dir in $PATH 19599 do 19600 IFS=$as_save_IFS 19601 case $as_dir in #((( 19602 '') as_dir=./ ;; 19603 */) ;; 19604 *) as_dir=$as_dir/ ;; 19605 esac 19606 for ac_exec_ext in '' $ac_executable_extensions; do 19607 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19608 ac_cv_path_FOP="$as_dir$ac_word$ac_exec_ext" 19609 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19610 break 2 19611 fi 19612 done 19613 done 19614 IFS=$as_save_IFS 19615 19616 ;; 19617 esac 19618 fi 19619 FOP=$ac_cv_path_FOP 19620 if test -n "$FOP"; then 19621 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 19622 printf "%s\n" "$FOP" >&6; } 19623 else 19624 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19625 printf "%s\n" "no" >&6; } 19626 fi 19627 19628 19629 if test "x$FOP" = "x"; then 19630 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: fop not found - documentation targets will be skipped" >&5 19631 printf "%s\n" "$as_me: WARNING: fop not found - documentation targets will be skipped" >&2;} 19632 have_fop=no 19633 else 19634 have_fop=yes 19635 fi 19636 elif test "x$use_fop" = x"yes" ; then 19637 # Extract the first word of "fop", so it can be a program name with args. 19638 set dummy fop; ac_word=$2 19639 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19640 printf %s "checking for $ac_word... " >&6; } 19641 if test ${ac_cv_path_FOP+y} 19642 then : 19643 printf %s "(cached) " >&6 19644 else $as_nop 19645 case $FOP in 19646 [\\/]* | ?:[\\/]*) 19647 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 19648 ;; 19649 *) 19650 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19651 for as_dir in $PATH 19652 do 19653 IFS=$as_save_IFS 19654 case $as_dir in #((( 19655 '') as_dir=./ ;; 19656 */) ;; 19657 *) as_dir=$as_dir/ ;; 19658 esac 19659 for ac_exec_ext in '' $ac_executable_extensions; do 19660 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19661 ac_cv_path_FOP="$as_dir$ac_word$ac_exec_ext" 19662 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19663 break 2 19664 fi 19665 done 19666 done 19667 IFS=$as_save_IFS 19668 19669 ;; 19670 esac 19671 fi 19672 FOP=$ac_cv_path_FOP 19673 if test -n "$FOP"; then 19674 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 19675 printf "%s\n" "$FOP" >&6; } 19676 else 19677 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19678 printf "%s\n" "no" >&6; } 19679 fi 19680 19681 19682 if test "x$FOP" = "x"; then 19683 as_fn_error $? "--with-fop=yes specified but fop not found in PATH" "$LINENO" 5 19684 fi 19685 have_fop=yes 19686 elif test "x$use_fop" = x"no" ; then 19687 if test "x$FOP" != "x"; then 19688 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&5 19689 printf "%s\n" "$as_me: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&2;} 19690 fi 19691 have_fop=no 19692 else 19693 as_fn_error $? "--with-fop expects 'yes' or 'no'" "$LINENO" 5 19694 fi 19695 19696 # Test for a minimum version of fop, if provided. 19697 19698 if test "$have_fop" = yes; then 19699 HAVE_FOP_TRUE= 19700 HAVE_FOP_FALSE='#' 19701 else 19702 HAVE_FOP_TRUE='#' 19703 HAVE_FOP_FALSE= 19704 fi 19705 19706 19707 19708 19709 # Preserves the interface, should it be implemented later 19710 19711 19712 19713 # Check whether --with-xsltproc was given. 19714 if test ${with_xsltproc+y} 19715 then : 19716 withval=$with_xsltproc; use_xsltproc=$withval 19717 else $as_nop 19718 use_xsltproc=auto 19719 fi 19720 19721 19722 19723 if test "x$use_xsltproc" = x"auto"; then 19724 # Extract the first word of "xsltproc", so it can be a program name with args. 19725 set dummy xsltproc; ac_word=$2 19726 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19727 printf %s "checking for $ac_word... " >&6; } 19728 if test ${ac_cv_path_XSLTPROC+y} 19729 then : 19730 printf %s "(cached) " >&6 19731 else $as_nop 19732 case $XSLTPROC in 19733 [\\/]* | ?:[\\/]*) 19734 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 19735 ;; 19736 *) 19737 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19738 for as_dir in $PATH 19739 do 19740 IFS=$as_save_IFS 19741 case $as_dir in #((( 19742 '') as_dir=./ ;; 19743 */) ;; 19744 *) as_dir=$as_dir/ ;; 19745 esac 19746 for ac_exec_ext in '' $ac_executable_extensions; do 19747 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19748 ac_cv_path_XSLTPROC="$as_dir$ac_word$ac_exec_ext" 19749 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19750 break 2 19751 fi 19752 done 19753 done 19754 IFS=$as_save_IFS 19755 19756 ;; 19757 esac 19758 fi 19759 XSLTPROC=$ac_cv_path_XSLTPROC 19760 if test -n "$XSLTPROC"; then 19761 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 19762 printf "%s\n" "$XSLTPROC" >&6; } 19763 else 19764 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19765 printf "%s\n" "no" >&6; } 19766 fi 19767 19768 19769 if test "x$XSLTPROC" = "x"; then 19770 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: xsltproc not found - cannot transform XML documents" >&5 19771 printf "%s\n" "$as_me: WARNING: xsltproc not found - cannot transform XML documents" >&2;} 19772 have_xsltproc=no 19773 else 19774 have_xsltproc=yes 19775 fi 19776 elif test "x$use_xsltproc" = x"yes" ; then 19777 # Extract the first word of "xsltproc", so it can be a program name with args. 19778 set dummy xsltproc; ac_word=$2 19779 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19780 printf %s "checking for $ac_word... " >&6; } 19781 if test ${ac_cv_path_XSLTPROC+y} 19782 then : 19783 printf %s "(cached) " >&6 19784 else $as_nop 19785 case $XSLTPROC in 19786 [\\/]* | ?:[\\/]*) 19787 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 19788 ;; 19789 *) 19790 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19791 for as_dir in $PATH 19792 do 19793 IFS=$as_save_IFS 19794 case $as_dir in #((( 19795 '') as_dir=./ ;; 19796 */) ;; 19797 *) as_dir=$as_dir/ ;; 19798 esac 19799 for ac_exec_ext in '' $ac_executable_extensions; do 19800 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19801 ac_cv_path_XSLTPROC="$as_dir$ac_word$ac_exec_ext" 19802 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19803 break 2 19804 fi 19805 done 19806 done 19807 IFS=$as_save_IFS 19808 19809 ;; 19810 esac 19811 fi 19812 XSLTPROC=$ac_cv_path_XSLTPROC 19813 if test -n "$XSLTPROC"; then 19814 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 19815 printf "%s\n" "$XSLTPROC" >&6; } 19816 else 19817 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19818 printf "%s\n" "no" >&6; } 19819 fi 19820 19821 19822 if test "x$XSLTPROC" = "x"; then 19823 as_fn_error $? "--with-xsltproc=yes specified but xsltproc not found in PATH" "$LINENO" 5 19824 fi 19825 have_xsltproc=yes 19826 elif test "x$use_xsltproc" = x"no" ; then 19827 if test "x$XSLTPROC" != "x"; then 19828 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&5 19829 printf "%s\n" "$as_me: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&2;} 19830 fi 19831 have_xsltproc=no 19832 else 19833 as_fn_error $? "--with-xsltproc expects 'yes' or 'no'" "$LINENO" 5 19834 fi 19835 19836 if test "$have_xsltproc" = yes; then 19837 HAVE_XSLTPROC_TRUE= 19838 HAVE_XSLTPROC_FALSE='#' 19839 else 19840 HAVE_XSLTPROC_TRUE='#' 19841 HAVE_XSLTPROC_FALSE= 19842 fi 19843 19844 19845 19846 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X.Org SGML entities >= 1.8" >&5 19847 printf %s "checking for X.Org SGML entities >= 1.8... " >&6; } 19848 XORG_SGML_PATH= 19849 if test -n "$PKG_CONFIG" && \ 19850 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-sgml-doctools >= 1.8\""; } >&5 19851 ($PKG_CONFIG --exists --print-errors "xorg-sgml-doctools >= 1.8") 2>&5 19852 ac_status=$? 19853 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19854 test $ac_status = 0; }; then 19855 XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools` 19856 else 19857 : 19858 19859 fi 19860 19861 # Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing 19862 # the path and the name of the doc stylesheet 19863 if test "x$XORG_SGML_PATH" != "x" ; then 19864 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XORG_SGML_PATH" >&5 19865 printf "%s\n" "$XORG_SGML_PATH" >&6; } 19866 STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11 19867 XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl 19868 else 19869 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19870 printf "%s\n" "no" >&6; } 19871 fi 19872 19873 19874 19875 19876 if test "x$XSL_STYLESHEET" != "x"; then 19877 HAVE_STYLESHEETS_TRUE= 19878 HAVE_STYLESHEETS_FALSE='#' 19879 else 19880 HAVE_STYLESHEETS_TRUE='#' 19881 HAVE_STYLESHEETS_FALSE= 19882 fi 19883 19884 19885 19886 # Some compilers do not support per target -c and -o flags 19887 19888 19889 # Checks for programs. 19890 for ac_prog in gawk mawk nawk awk 19891 do 19892 # Extract the first word of "$ac_prog", so it can be a program name with args. 19893 set dummy $ac_prog; ac_word=$2 19894 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19895 printf %s "checking for $ac_word... " >&6; } 19896 if test ${ac_cv_prog_AWK+y} 19897 then : 19898 printf %s "(cached) " >&6 19899 else $as_nop 19900 if test -n "$AWK"; then 19901 ac_cv_prog_AWK="$AWK" # Let the user override the test. 19902 else 19903 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19904 for as_dir in $PATH 19905 do 19906 IFS=$as_save_IFS 19907 case $as_dir in #((( 19908 '') as_dir=./ ;; 19909 */) ;; 19910 *) as_dir=$as_dir/ ;; 19911 esac 19912 for ac_exec_ext in '' $ac_executable_extensions; do 19913 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19914 ac_cv_prog_AWK="$ac_prog" 19915 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19916 break 2 19917 fi 19918 done 19919 done 19920 IFS=$as_save_IFS 19921 19922 fi 19923 fi 19924 AWK=$ac_cv_prog_AWK 19925 if test -n "$AWK"; then 19926 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 19927 printf "%s\n" "$AWK" >&6; } 19928 else 19929 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19930 printf "%s\n" "no" >&6; } 19931 fi 19932 19933 19934 test -n "$AWK" && break 19935 done 19936 19937 19938 # Need to call this explicitly since the first call to PKG_CHECK_MODULES 19939 # is in an if statement, and later calls would break if it's skipped. 19940 19941 19942 19943 19944 19945 19946 19947 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 19948 if test -n "$ac_tool_prefix"; then 19949 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 19950 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 19951 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19952 printf %s "checking for $ac_word... " >&6; } 19953 if test ${ac_cv_path_PKG_CONFIG+y} 19954 then : 19955 printf %s "(cached) " >&6 19956 else $as_nop 19957 case $PKG_CONFIG in 19958 [\\/]* | ?:[\\/]*) 19959 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 19960 ;; 19961 *) 19962 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19963 for as_dir in $PATH 19964 do 19965 IFS=$as_save_IFS 19966 case $as_dir in #((( 19967 '') as_dir=./ ;; 19968 */) ;; 19969 *) as_dir=$as_dir/ ;; 19970 esac 19971 for ac_exec_ext in '' $ac_executable_extensions; do 19972 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19973 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 19974 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19975 break 2 19976 fi 19977 done 19978 done 19979 IFS=$as_save_IFS 19980 19981 ;; 19982 esac 19983 fi 19984 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 19985 if test -n "$PKG_CONFIG"; then 19986 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 19987 printf "%s\n" "$PKG_CONFIG" >&6; } 19988 else 19989 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19990 printf "%s\n" "no" >&6; } 19991 fi 19992 19993 19994 fi 19995 if test -z "$ac_cv_path_PKG_CONFIG"; then 19996 ac_pt_PKG_CONFIG=$PKG_CONFIG 19997 # Extract the first word of "pkg-config", so it can be a program name with args. 19998 set dummy pkg-config; ac_word=$2 19999 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 20000 printf %s "checking for $ac_word... " >&6; } 20001 if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} 20002 then : 20003 printf %s "(cached) " >&6 20004 else $as_nop 20005 case $ac_pt_PKG_CONFIG in 20006 [\\/]* | ?:[\\/]*) 20007 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 20008 ;; 20009 *) 20010 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 20011 for as_dir in $PATH 20012 do 20013 IFS=$as_save_IFS 20014 case $as_dir in #((( 20015 '') as_dir=./ ;; 20016 */) ;; 20017 *) as_dir=$as_dir/ ;; 20018 esac 20019 for ac_exec_ext in '' $ac_executable_extensions; do 20020 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 20021 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 20022 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 20023 break 2 20024 fi 20025 done 20026 done 20027 IFS=$as_save_IFS 20028 20029 ;; 20030 esac 20031 fi 20032 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 20033 if test -n "$ac_pt_PKG_CONFIG"; then 20034 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 20035 printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; } 20036 else 20037 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20038 printf "%s\n" "no" >&6; } 20039 fi 20040 20041 if test "x$ac_pt_PKG_CONFIG" = x; then 20042 PKG_CONFIG="" 20043 else 20044 case $cross_compiling:$ac_tool_warned in 20045 yes:) 20046 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 20047 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 20048 ac_tool_warned=yes ;; 20049 esac 20050 PKG_CONFIG=$ac_pt_PKG_CONFIG 20051 fi 20052 else 20053 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 20054 fi 20055 20056 fi 20057 if test -n "$PKG_CONFIG"; then 20058 _pkg_min_version=0.9.0 20059 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 20060 printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; } 20061 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 20062 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 20063 printf "%s\n" "yes" >&6; } 20064 else 20065 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20066 printf "%s\n" "no" >&6; } 20067 PKG_CONFIG="" 20068 fi 20069 fi 20070 20071 # 20072 # fix libtool to set SONAME to libXaw.so.$major 20073 # 20074 ac_config_commands="$ac_config_commands libtool_hack" 20075 20076 20077 # OSX/Win32 rules are different. 20078 platform_win32=no 20079 platform_darwin=no 20080 LIBEXT=so 20081 case $host_os in 20082 cygwin*|mingw*) 20083 LIBEXT=dll.a 20084 platform_win32=yes 20085 ;; 20086 darwin*) 20087 LIBEXT=dylib 20088 platform_darwin=yes 20089 ;; 20090 esac 20091 20092 if test "x$platform_win32" = "xyes"; then 20093 PLATFORM_WIN32_TRUE= 20094 PLATFORM_WIN32_FALSE='#' 20095 else 20096 PLATFORM_WIN32_TRUE='#' 20097 PLATFORM_WIN32_FALSE= 20098 fi 20099 20100 if test "x$platform_darwin" = "xyes"; then 20101 PLATFORM_DARWIN_TRUE= 20102 PLATFORM_DARWIN_FALSE='#' 20103 else 20104 PLATFORM_DARWIN_TRUE='#' 20105 PLATFORM_DARWIN_FALSE= 20106 fi 20107 20108 20109 # Whether to build Xaw6 20110 20111 # Check whether --enable-xaw6 was given. 20112 if test ${enable_xaw6+y} 20113 then : 20114 enableval=$enable_xaw6; build_v6=$enableval 20115 else $as_nop 20116 build_v6=yes 20117 fi 20118 20119 20120 if test "x$build_v6" = xyes; then 20121 20122 pkg_failed=no 20123 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xproto x11 xext xextproto xt xmu" >&5 20124 printf %s "checking for xproto x11 xext xextproto xt xmu... " >&6; } 20125 20126 if test -n "$XAW6_CFLAGS"; then 20127 pkg_cv_XAW6_CFLAGS="$XAW6_CFLAGS" 20128 elif test -n "$PKG_CONFIG"; then 20129 if test -n "$PKG_CONFIG" && \ 20130 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto x11 xext xextproto xt xmu\""; } >&5 20131 ($PKG_CONFIG --exists --print-errors "xproto x11 xext xextproto xt xmu") 2>&5 20132 ac_status=$? 20133 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 20134 test $ac_status = 0; }; then 20135 pkg_cv_XAW6_CFLAGS=`$PKG_CONFIG --cflags "xproto x11 xext xextproto xt xmu" 2>/dev/null` 20136 test "x$?" != "x0" && pkg_failed=yes 20137 else 20138 pkg_failed=yes 20139 fi 20140 else 20141 pkg_failed=untried 20142 fi 20143 if test -n "$XAW6_LIBS"; then 20144 pkg_cv_XAW6_LIBS="$XAW6_LIBS" 20145 elif test -n "$PKG_CONFIG"; then 20146 if test -n "$PKG_CONFIG" && \ 20147 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto x11 xext xextproto xt xmu\""; } >&5 20148 ($PKG_CONFIG --exists --print-errors "xproto x11 xext xextproto xt xmu") 2>&5 20149 ac_status=$? 20150 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 20151 test $ac_status = 0; }; then 20152 pkg_cv_XAW6_LIBS=`$PKG_CONFIG --libs "xproto x11 xext xextproto xt xmu" 2>/dev/null` 20153 test "x$?" != "x0" && pkg_failed=yes 20154 else 20155 pkg_failed=yes 20156 fi 20157 else 20158 pkg_failed=untried 20159 fi 20160 20161 20162 20163 if test $pkg_failed = yes; then 20164 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20165 printf "%s\n" "no" >&6; } 20166 20167 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 20168 _pkg_short_errors_supported=yes 20169 else 20170 _pkg_short_errors_supported=no 20171 fi 20172 if test $_pkg_short_errors_supported = yes; then 20173 XAW6_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xproto x11 xext xextproto xt xmu" 2>&1` 20174 else 20175 XAW6_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xproto x11 xext xextproto xt xmu" 2>&1` 20176 fi 20177 # Put the nasty error message in config.log where it belongs 20178 echo "$XAW6_PKG_ERRORS" >&5 20179 20180 as_fn_error $? "Package requirements (xproto x11 xext xextproto xt xmu) were not met: 20181 20182 $XAW6_PKG_ERRORS 20183 20184 Consider adjusting the PKG_CONFIG_PATH environment variable if you 20185 installed software in a non-standard prefix. 20186 20187 Alternatively, you may set the environment variables XAW6_CFLAGS 20188 and XAW6_LIBS to avoid the need to call pkg-config. 20189 See the pkg-config man page for more details." "$LINENO" 5 20190 elif test $pkg_failed = untried; then 20191 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20192 printf "%s\n" "no" >&6; } 20193 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 20194 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 20195 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 20196 is in your PATH or set the PKG_CONFIG environment variable to the full 20197 path to pkg-config. 20198 20199 Alternatively, you may set the environment variables XAW6_CFLAGS 20200 and XAW6_LIBS to avoid the need to call pkg-config. 20201 See the pkg-config man page for more details. 20202 20203 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 20204 See \`config.log' for more details" "$LINENO" 5; } 20205 else 20206 XAW6_CFLAGS=$pkg_cv_XAW6_CFLAGS 20207 XAW6_LIBS=$pkg_cv_XAW6_LIBS 20208 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 20209 printf "%s\n" "yes" >&6; } 20210 20211 fi 20212 fi 20213 20214 20215 # Whether to build Xaw7 20216 20217 # Check whether --enable-xaw7 was given. 20218 if test ${enable_xaw7+y} 20219 then : 20220 enableval=$enable_xaw7; build_v7=$enableval 20221 else $as_nop 20222 build_v7=yes 20223 fi 20224 20225 20226 if test "x$build_v7" = xyes; then 20227 20228 pkg_failed=no 20229 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xproto x11 xext xextproto xt xmu xpm" >&5 20230 printf %s "checking for xproto x11 xext xextproto xt xmu xpm... " >&6; } 20231 20232 if test -n "$XAW7_CFLAGS"; then 20233 pkg_cv_XAW7_CFLAGS="$XAW7_CFLAGS" 20234 elif test -n "$PKG_CONFIG"; then 20235 if test -n "$PKG_CONFIG" && \ 20236 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto x11 xext xextproto xt xmu xpm\""; } >&5 20237 ($PKG_CONFIG --exists --print-errors "xproto x11 xext xextproto xt xmu xpm") 2>&5 20238 ac_status=$? 20239 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 20240 test $ac_status = 0; }; then 20241 pkg_cv_XAW7_CFLAGS=`$PKG_CONFIG --cflags "xproto x11 xext xextproto xt xmu xpm" 2>/dev/null` 20242 test "x$?" != "x0" && pkg_failed=yes 20243 else 20244 pkg_failed=yes 20245 fi 20246 else 20247 pkg_failed=untried 20248 fi 20249 if test -n "$XAW7_LIBS"; then 20250 pkg_cv_XAW7_LIBS="$XAW7_LIBS" 20251 elif test -n "$PKG_CONFIG"; then 20252 if test -n "$PKG_CONFIG" && \ 20253 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto x11 xext xextproto xt xmu xpm\""; } >&5 20254 ($PKG_CONFIG --exists --print-errors "xproto x11 xext xextproto xt xmu xpm") 2>&5 20255 ac_status=$? 20256 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 20257 test $ac_status = 0; }; then 20258 pkg_cv_XAW7_LIBS=`$PKG_CONFIG --libs "xproto x11 xext xextproto xt xmu xpm" 2>/dev/null` 20259 test "x$?" != "x0" && pkg_failed=yes 20260 else 20261 pkg_failed=yes 20262 fi 20263 else 20264 pkg_failed=untried 20265 fi 20266 20267 20268 20269 if test $pkg_failed = yes; then 20270 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20271 printf "%s\n" "no" >&6; } 20272 20273 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 20274 _pkg_short_errors_supported=yes 20275 else 20276 _pkg_short_errors_supported=no 20277 fi 20278 if test $_pkg_short_errors_supported = yes; then 20279 XAW7_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xproto x11 xext xextproto xt xmu xpm" 2>&1` 20280 else 20281 XAW7_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xproto x11 xext xextproto xt xmu xpm" 2>&1` 20282 fi 20283 # Put the nasty error message in config.log where it belongs 20284 echo "$XAW7_PKG_ERRORS" >&5 20285 20286 as_fn_error $? "Package requirements (xproto x11 xext xextproto xt xmu xpm) were not met: 20287 20288 $XAW7_PKG_ERRORS 20289 20290 Consider adjusting the PKG_CONFIG_PATH environment variable if you 20291 installed software in a non-standard prefix. 20292 20293 Alternatively, you may set the environment variables XAW7_CFLAGS 20294 and XAW7_LIBS to avoid the need to call pkg-config. 20295 See the pkg-config man page for more details." "$LINENO" 5 20296 elif test $pkg_failed = untried; then 20297 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20298 printf "%s\n" "no" >&6; } 20299 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 20300 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 20301 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 20302 is in your PATH or set the PKG_CONFIG environment variable to the full 20303 path to pkg-config. 20304 20305 Alternatively, you may set the environment variables XAW7_CFLAGS 20306 and XAW7_LIBS to avoid the need to call pkg-config. 20307 See the pkg-config man page for more details. 20308 20309 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 20310 See \`config.log' for more details" "$LINENO" 5; } 20311 else 20312 XAW7_CFLAGS=$pkg_cv_XAW7_CFLAGS 20313 XAW7_LIBS=$pkg_cv_XAW7_LIBS 20314 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 20315 printf "%s\n" "yes" >&6; } 20316 20317 fi 20318 fi 20319 20320 20321 if test x$build_v6 = xyes; then 20322 BUILD_XAW6_TRUE= 20323 BUILD_XAW6_FALSE='#' 20324 else 20325 BUILD_XAW6_TRUE='#' 20326 BUILD_XAW6_FALSE= 20327 fi 20328 20329 if test x$build_v7 = xyes; then 20330 BUILD_XAW7_TRUE= 20331 BUILD_XAW7_FALSE='#' 20332 else 20333 BUILD_XAW7_TRUE='#' 20334 BUILD_XAW7_FALSE= 20335 fi 20336 20337 20338 # Checks for header files. 20339 ac_fn_c_check_header_compile "$LINENO" "wctype.h" "ac_cv_header_wctype_h" "$ac_includes_default" 20340 if test "x$ac_cv_header_wctype_h" = xyes 20341 then : 20342 printf "%s\n" "#define HAVE_WCTYPE_H 1" >>confdefs.h 20343 20344 fi 20345 ac_fn_c_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default" 20346 if test "x$ac_cv_header_wchar_h" = xyes 20347 then : 20348 printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h 20349 20350 fi 20351 ac_fn_c_check_header_compile "$LINENO" "widec.h" "ac_cv_header_widec_h" "$ac_includes_default" 20352 if test "x$ac_cv_header_widec_h" = xyes 20353 then : 20354 printf "%s\n" "#define HAVE_WIDEC_H 1" >>confdefs.h 20355 20356 fi 20357 20358 20359 # Checks for functions 20360 ac_fn_c_check_func "$LINENO" "iswalnum" "ac_cv_func_iswalnum" 20361 if test "x$ac_cv_func_iswalnum" = xyes 20362 then : 20363 printf "%s\n" "#define HAVE_ISWALNUM 1" >>confdefs.h 20364 20365 fi 20366 ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" 20367 if test "x$ac_cv_func_getpagesize" = xyes 20368 then : 20369 printf "%s\n" "#define HAVE_GETPAGESIZE 1" >>confdefs.h 20370 20371 fi 20372 20373 20374 # Link with winsock if mingw target 20375 case $host_os in 20376 *mingw*) 20377 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lws2_32" >&5 20378 printf %s "checking for main in -lws2_32... " >&6; } 20379 if test ${ac_cv_lib_ws2_32_main+y} 20380 then : 20381 printf %s "(cached) " >&6 20382 else $as_nop 20383 ac_check_lib_save_LIBS=$LIBS 20384 LIBS="-lws2_32 $LIBS" 20385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20386 /* end confdefs.h. */ 20387 20388 20389 int 20390 main (void) 20391 { 20392 return main (); 20393 ; 20394 return 0; 20395 } 20396 _ACEOF 20397 if ac_fn_c_try_link "$LINENO" 20398 then : 20399 ac_cv_lib_ws2_32_main=yes 20400 else $as_nop 20401 ac_cv_lib_ws2_32_main=no 20402 fi 20403 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 20404 conftest$ac_exeext conftest.$ac_ext 20405 LIBS=$ac_check_lib_save_LIBS 20406 fi 20407 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ws2_32_main" >&5 20408 printf "%s\n" "$ac_cv_lib_ws2_32_main" >&6; } 20409 if test "x$ac_cv_lib_ws2_32_main" = xyes 20410 then : 20411 printf "%s\n" "#define HAVE_LIBWS2_32 1" >>confdefs.h 20412 20413 LIBS="-lws2_32 $LIBS" 20414 20415 fi 20416 20417 ;; 20418 *) 20419 ;; 20420 esac 20421 20422 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if C const-support is wanted" >&5 20423 printf %s "checking if C const-support is wanted... " >&6; } 20424 # Check whether --enable-const was given. 20425 if test ${enable_const+y} 20426 then : 20427 enableval=$enable_const; USE_CONST="$enableval" 20428 else $as_nop 20429 USE_CONST="yes" 20430 fi 20431 20432 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $USE_CONST" >&5 20433 printf "%s\n" "$USE_CONST" >&6; } 20434 if test "x$USE_CONST" = "xyes" ; then 20435 20436 printf "%s\n" "#define _CONST_X_STRING 1" >>confdefs.h 20437 20438 fi 20439 20440 # --enable-unit-tests 20441 20442 20443 20444 20445 20446 # Check for different types of support on different platforms 20447 case $host_os in 20448 solaris*) 20449 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for umem_alloc in -lumem" >&5 20450 printf %s "checking for umem_alloc in -lumem... " >&6; } 20451 if test ${ac_cv_lib_umem_umem_alloc+y} 20452 then : 20453 printf %s "(cached) " >&6 20454 else $as_nop 20455 ac_check_lib_save_LIBS=$LIBS 20456 LIBS="-lumem $LIBS" 20457 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20458 /* end confdefs.h. */ 20459 20460 /* Override any GCC internal prototype to avoid an error. 20461 Use char because int might match the return type of a GCC 20462 builtin and then its argument prototype would still apply. */ 20463 char umem_alloc (); 20464 int 20465 main (void) 20466 { 20467 return umem_alloc (); 20468 ; 20469 return 0; 20470 } 20471 _ACEOF 20472 if ac_fn_c_try_link "$LINENO" 20473 then : 20474 ac_cv_lib_umem_umem_alloc=yes 20475 else $as_nop 20476 ac_cv_lib_umem_umem_alloc=no 20477 fi 20478 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 20479 conftest$ac_exeext conftest.$ac_ext 20480 LIBS=$ac_check_lib_save_LIBS 20481 fi 20482 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_umem_umem_alloc" >&5 20483 printf "%s\n" "$ac_cv_lib_umem_umem_alloc" >&6; } 20484 if test "x$ac_cv_lib_umem_umem_alloc" = xyes 20485 then : 20486 malloc_debug_env='LD_PRELOAD=libumem.so UMEM_DEBUG=default' 20487 fi 20488 20489 ;; 20490 *-gnu*) # GNU libc - Value is used as a single byte bit pattern, 20491 # both directly and inverted, so should not be 0 or 255. 20492 malloc_debug_env='MALLOC_PERTURB_=15' 20493 ;; 20494 darwin*) 20495 malloc_debug_env='MallocPreScribble=1 MallocScribble=1 DYLD_INSERT_LIBRARIES=/usr/lib/libgmalloc.dylib' 20496 ;; 20497 *bsd*) 20498 malloc_debug_env='MallocPreScribble=1 MallocScribble=1' 20499 ;; 20500 esac 20501 20502 # User supplied flags override default flags 20503 if test "x$XORG_MALLOC_DEBUG_ENV" != "x"; then 20504 malloc_debug_env="$XORG_MALLOC_DEBUG_ENV" 20505 fi 20506 20507 XORG_MALLOC_DEBUG_ENV=$malloc_debug_env 20508 20509 20510 20511 20512 20513 20514 20515 # Check whether --enable-unit-tests was given. 20516 if test ${enable_unit_tests+y} 20517 then : 20518 enableval=$enable_unit_tests; enable_unit_tests=$enableval 20519 else $as_nop 20520 enable_unit_tests=no 20521 fi 20522 20523 20524 if test "x$enable_unit_tests" != xno; then 20525 ENABLE_UNIT_TESTS_TRUE= 20526 ENABLE_UNIT_TESTS_FALSE='#' 20527 else 20528 ENABLE_UNIT_TESTS_TRUE='#' 20529 ENABLE_UNIT_TESTS_FALSE= 20530 fi 20531 20532 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build unit test cases" >&5 20533 printf %s "checking whether to build unit test cases... " >&6; } 20534 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_unit_tests" >&5 20535 printf "%s\n" "$enable_unit_tests" >&6; } 20536 20537 20538 20539 20540 20541 20542 # Check for different types of support on different platforms 20543 case $host_os in 20544 solaris*) 20545 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for umem_alloc in -lumem" >&5 20546 printf %s "checking for umem_alloc in -lumem... " >&6; } 20547 if test ${ac_cv_lib_umem_umem_alloc+y} 20548 then : 20549 printf %s "(cached) " >&6 20550 else $as_nop 20551 ac_check_lib_save_LIBS=$LIBS 20552 LIBS="-lumem $LIBS" 20553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20554 /* end confdefs.h. */ 20555 20556 /* Override any GCC internal prototype to avoid an error. 20557 Use char because int might match the return type of a GCC 20558 builtin and then its argument prototype would still apply. */ 20559 char umem_alloc (); 20560 int 20561 main (void) 20562 { 20563 return umem_alloc (); 20564 ; 20565 return 0; 20566 } 20567 _ACEOF 20568 if ac_fn_c_try_link "$LINENO" 20569 then : 20570 ac_cv_lib_umem_umem_alloc=yes 20571 else $as_nop 20572 ac_cv_lib_umem_umem_alloc=no 20573 fi 20574 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 20575 conftest$ac_exeext conftest.$ac_ext 20576 LIBS=$ac_check_lib_save_LIBS 20577 fi 20578 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_umem_umem_alloc" >&5 20579 printf "%s\n" "$ac_cv_lib_umem_umem_alloc" >&6; } 20580 if test "x$ac_cv_lib_umem_umem_alloc" = xyes 20581 then : 20582 malloc_debug_env='LD_PRELOAD=libumem.so UMEM_DEBUG=default' 20583 fi 20584 20585 ;; 20586 *-gnu*) # GNU libc - Value is used as a single byte bit pattern, 20587 # both directly and inverted, so should not be 0 or 255. 20588 malloc_debug_env='MALLOC_PERTURB_=15' 20589 ;; 20590 darwin*) 20591 malloc_debug_env='MallocPreScribble=1 MallocScribble=1 DYLD_INSERT_LIBRARIES=/usr/lib/libgmalloc.dylib' 20592 ;; 20593 *bsd*) 20594 malloc_debug_env='MallocPreScribble=1 MallocScribble=1' 20595 ;; 20596 esac 20597 20598 # User supplied flags override default flags 20599 if test "x$XORG_MALLOC_DEBUG_ENV" != "x"; then 20600 malloc_debug_env="$XORG_MALLOC_DEBUG_ENV" 20601 fi 20602 20603 XORG_MALLOC_DEBUG_ENV=$malloc_debug_env 20604 20605 20606 if test "x$enable_unit_tests" != "xno" ; then 20607 ac_fn_c_check_func "$LINENO" "malloc_usable_size" "ac_cv_func_malloc_usable_size" 20608 if test "x$ac_cv_func_malloc_usable_size" = xyes 20609 then : 20610 printf "%s\n" "#define HAVE_MALLOC_USABLE_SIZE 1" >>confdefs.h 20611 20612 fi 20613 20614 ac_fn_c_check_header_compile "$LINENO" "malloc.h" "ac_cv_header_malloc_h" "$ac_includes_default" 20615 if test "x$ac_cv_header_malloc_h" = xyes 20616 then : 20617 printf "%s\n" "#define HAVE_MALLOC_H 1" >>confdefs.h 20618 20619 fi 20620 20621 fi 20622 20623 ac_config_files="$ac_config_files Makefile examples/Makefile include/Makefile man/Makefile specs/Makefile specs/libXaw.ent src/Makefile" 20624 20625 20626 if test "x$build_v6" = xyes; then 20627 ac_config_files="$ac_config_files xaw6.pc" 20628 20629 fi 20630 20631 if test "x$build_v7" = xyes; then 20632 ac_config_files="$ac_config_files xaw7.pc" 20633 20634 fi 20635 20636 cat >confcache <<\_ACEOF 20637 # This file is a shell script that caches the results of configure 20638 # tests run on this system so they can be shared between configure 20639 # scripts and configure runs, see configure's option --config-cache. 20640 # It is not useful on other systems. If it contains results you don't 20641 # want to keep, you may remove or edit it. 20642 # 20643 # config.status only pays attention to the cache file if you give it 20644 # the --recheck option to rerun configure. 20645 # 20646 # `ac_cv_env_foo' variables (set or unset) will be overridden when 20647 # loading this file, other *unset* `ac_cv_foo' will be assigned the 20648 # following values. 20649 20650 _ACEOF 20651 20652 # The following way of writing the cache mishandles newlines in values, 20653 # but we know of no workaround that is simple, portable, and efficient. 20654 # So, we kill variables containing newlines. 20655 # Ultrix sh set writes to stderr and can't be redirected directly, 20656 # and sets the high bit in the cache file unless we assign to the vars. 20657 ( 20658 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 20659 eval ac_val=\$$ac_var 20660 case $ac_val in #( 20661 *${as_nl}*) 20662 case $ac_var in #( 20663 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 20664 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 20665 esac 20666 case $ac_var in #( 20667 _ | IFS | as_nl) ;; #( 20668 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 20669 *) { eval $ac_var=; unset $ac_var;} ;; 20670 esac ;; 20671 esac 20672 done 20673 20674 (set) 2>&1 | 20675 case $as_nl`(ac_space=' '; set) 2>&1` in #( 20676 *${as_nl}ac_space=\ *) 20677 # `set' does not quote correctly, so add quotes: double-quote 20678 # substitution turns \\\\ into \\, and sed turns \\ into \. 20679 sed -n \ 20680 "s/'/'\\\\''/g; 20681 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 20682 ;; #( 20683 *) 20684 # `set' quotes correctly as required by POSIX, so do not add quotes. 20685 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 20686 ;; 20687 esac | 20688 sort 20689 ) | 20690 sed ' 20691 /^ac_cv_env_/b end 20692 t clear 20693 :clear 20694 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ 20695 t end 20696 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 20697 :end' >>confcache 20698 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 20699 if test -w "$cache_file"; then 20700 if test "x$cache_file" != "x/dev/null"; then 20701 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 20702 printf "%s\n" "$as_me: updating cache $cache_file" >&6;} 20703 if test ! -f "$cache_file" || test -h "$cache_file"; then 20704 cat confcache >"$cache_file" 20705 else 20706 case $cache_file in #( 20707 */* | ?:*) 20708 mv -f confcache "$cache_file"$$ && 20709 mv -f "$cache_file"$$ "$cache_file" ;; #( 20710 *) 20711 mv -f confcache "$cache_file" ;; 20712 esac 20713 fi 20714 fi 20715 else 20716 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 20717 printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} 20718 fi 20719 fi 20720 rm -f confcache 20721 20722 test "x$prefix" = xNONE && prefix=$ac_default_prefix 20723 # Let make expand exec_prefix. 20724 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 20725 20726 DEFS=-DHAVE_CONFIG_H 20727 20728 ac_libobjs= 20729 ac_ltlibobjs= 20730 U= 20731 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 20732 # 1. Remove the extension, and $U if already installed. 20733 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 20734 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` 20735 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 20736 # will be set to the directory where LIBOBJS objects are built. 20737 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 20738 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 20739 done 20740 LIBOBJS=$ac_libobjs 20741 20742 LTLIBOBJS=$ac_ltlibobjs 20743 20744 20745 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 20746 printf %s "checking that generated files are newer than configure... " >&6; } 20747 if test -n "$am_sleep_pid"; then 20748 # Hide warnings about reused PIDs. 20749 wait $am_sleep_pid 2>/dev/null 20750 fi 20751 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5 20752 printf "%s\n" "done" >&6; } 20753 if test -n "$EXEEXT"; then 20754 am__EXEEXT_TRUE= 20755 am__EXEEXT_FALSE='#' 20756 else 20757 am__EXEEXT_TRUE='#' 20758 am__EXEEXT_FALSE= 20759 fi 20760 20761 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 20762 as_fn_error $? "conditional \"AMDEP\" was never defined. 20763 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20764 fi 20765 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 20766 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 20767 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20768 fi 20769 if test -z "${ENABLE_SPECS_TRUE}" && test -z "${ENABLE_SPECS_FALSE}"; then 20770 as_fn_error $? "conditional \"ENABLE_SPECS\" was never defined. 20771 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20772 fi 20773 if test -z "${HAVE_XMLTO_TEXT_TRUE}" && test -z "${HAVE_XMLTO_TEXT_FALSE}"; then 20774 as_fn_error $? "conditional \"HAVE_XMLTO_TEXT\" was never defined. 20775 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20776 fi 20777 if test -z "${HAVE_XMLTO_TRUE}" && test -z "${HAVE_XMLTO_FALSE}"; then 20778 as_fn_error $? "conditional \"HAVE_XMLTO\" was never defined. 20779 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20780 fi 20781 if test -z "${HAVE_FOP_TRUE}" && test -z "${HAVE_FOP_FALSE}"; then 20782 as_fn_error $? "conditional \"HAVE_FOP\" was never defined. 20783 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20784 fi 20785 if test -z "${HAVE_XSLTPROC_TRUE}" && test -z "${HAVE_XSLTPROC_FALSE}"; then 20786 as_fn_error $? "conditional \"HAVE_XSLTPROC\" was never defined. 20787 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20788 fi 20789 if test -z "${HAVE_STYLESHEETS_TRUE}" && test -z "${HAVE_STYLESHEETS_FALSE}"; then 20790 as_fn_error $? "conditional \"HAVE_STYLESHEETS\" was never defined. 20791 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20792 fi 20793 if test -z "${PLATFORM_WIN32_TRUE}" && test -z "${PLATFORM_WIN32_FALSE}"; then 20794 as_fn_error $? "conditional \"PLATFORM_WIN32\" was never defined. 20795 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20796 fi 20797 if test -z "${PLATFORM_DARWIN_TRUE}" && test -z "${PLATFORM_DARWIN_FALSE}"; then 20798 as_fn_error $? "conditional \"PLATFORM_DARWIN\" was never defined. 20799 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20800 fi 20801 if test -z "${BUILD_XAW6_TRUE}" && test -z "${BUILD_XAW6_FALSE}"; then 20802 as_fn_error $? "conditional \"BUILD_XAW6\" was never defined. 20803 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20804 fi 20805 if test -z "${BUILD_XAW7_TRUE}" && test -z "${BUILD_XAW7_FALSE}"; then 20806 as_fn_error $? "conditional \"BUILD_XAW7\" was never defined. 20807 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20808 fi 20809 if test -z "${ENABLE_UNIT_TESTS_TRUE}" && test -z "${ENABLE_UNIT_TESTS_FALSE}"; then 20810 as_fn_error $? "conditional \"ENABLE_UNIT_TESTS\" was never defined. 20811 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20812 fi 20813 20814 : "${CONFIG_STATUS=./config.status}" 20815 ac_write_fail=0 20816 ac_clean_files_save=$ac_clean_files 20817 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 20818 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 20819 printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} 20820 as_write_fail=0 20821 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 20822 #! $SHELL 20823 # Generated by $as_me. 20824 # Run this file to recreate the current configuration. 20825 # Compiler output produced by configure, useful for debugging 20826 # configure, is in config.log if it exists. 20827 20828 debug=false 20829 ac_cs_recheck=false 20830 ac_cs_silent=false 20831 20832 SHELL=\${CONFIG_SHELL-$SHELL} 20833 export SHELL 20834 _ASEOF 20835 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 20836 ## -------------------- ## 20837 ## M4sh Initialization. ## 20838 ## -------------------- ## 20839 20840 # Be more Bourne compatible 20841 DUALCASE=1; export DUALCASE # for MKS sh 20842 as_nop=: 20843 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 20844 then : 20845 emulate sh 20846 NULLCMD=: 20847 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 20848 # is contrary to our usage. Disable this feature. 20849 alias -g '${1+"$@"}'='"$@"' 20850 setopt NO_GLOB_SUBST 20851 else $as_nop 20852 case `(set -o) 2>/dev/null` in #( 20853 *posix*) : 20854 set -o posix ;; #( 20855 *) : 20856 ;; 20857 esac 20858 fi 20859 20860 20861 20862 # Reset variables that may have inherited troublesome values from 20863 # the environment. 20864 20865 # IFS needs to be set, to space, tab, and newline, in precisely that order. 20866 # (If _AS_PATH_WALK were called with IFS unset, it would have the 20867 # side effect of setting IFS to empty, thus disabling word splitting.) 20868 # Quoting is to prevent editors from complaining about space-tab. 20869 as_nl=' 20870 ' 20871 export as_nl 20872 IFS=" "" $as_nl" 20873 20874 PS1='$ ' 20875 PS2='> ' 20876 PS4='+ ' 20877 20878 # Ensure predictable behavior from utilities with locale-dependent output. 20879 LC_ALL=C 20880 export LC_ALL 20881 LANGUAGE=C 20882 export LANGUAGE 20883 20884 # We cannot yet rely on "unset" to work, but we need these variables 20885 # to be unset--not just set to an empty or harmless value--now, to 20886 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 20887 # also avoids known problems related to "unset" and subshell syntax 20888 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 20889 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 20890 do eval test \${$as_var+y} \ 20891 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 20892 done 20893 20894 # Ensure that fds 0, 1, and 2 are open. 20895 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 20896 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 20897 if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 20898 20899 # The user is always right. 20900 if ${PATH_SEPARATOR+false} :; then 20901 PATH_SEPARATOR=: 20902 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 20903 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 20904 PATH_SEPARATOR=';' 20905 } 20906 fi 20907 20908 20909 # Find who we are. Look in the path if we contain no directory separator. 20910 as_myself= 20911 case $0 in #(( 20912 *[\\/]* ) as_myself=$0 ;; 20913 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 20914 for as_dir in $PATH 20915 do 20916 IFS=$as_save_IFS 20917 case $as_dir in #((( 20918 '') as_dir=./ ;; 20919 */) ;; 20920 *) as_dir=$as_dir/ ;; 20921 esac 20922 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 20923 done 20924 IFS=$as_save_IFS 20925 20926 ;; 20927 esac 20928 # We did not find ourselves, most probably we were run as `sh COMMAND' 20929 # in which case we are not to be found in the path. 20930 if test "x$as_myself" = x; then 20931 as_myself=$0 20932 fi 20933 if test ! -f "$as_myself"; then 20934 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 20935 exit 1 20936 fi 20937 20938 20939 20940 # as_fn_error STATUS ERROR [LINENO LOG_FD] 20941 # ---------------------------------------- 20942 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 20943 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 20944 # script with STATUS, using 1 if that was 0. 20945 as_fn_error () 20946 { 20947 as_status=$1; test $as_status -eq 0 && as_status=1 20948 if test "$4"; then 20949 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 20950 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 20951 fi 20952 printf "%s\n" "$as_me: error: $2" >&2 20953 as_fn_exit $as_status 20954 } # as_fn_error 20955 20956 20957 20958 # as_fn_set_status STATUS 20959 # ----------------------- 20960 # Set $? to STATUS, without forking. 20961 as_fn_set_status () 20962 { 20963 return $1 20964 } # as_fn_set_status 20965 20966 # as_fn_exit STATUS 20967 # ----------------- 20968 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 20969 as_fn_exit () 20970 { 20971 set +e 20972 as_fn_set_status $1 20973 exit $1 20974 } # as_fn_exit 20975 20976 # as_fn_unset VAR 20977 # --------------- 20978 # Portably unset VAR. 20979 as_fn_unset () 20980 { 20981 { eval $1=; unset $1;} 20982 } 20983 as_unset=as_fn_unset 20984 20985 # as_fn_append VAR VALUE 20986 # ---------------------- 20987 # Append the text in VALUE to the end of the definition contained in VAR. Take 20988 # advantage of any shell optimizations that allow amortized linear growth over 20989 # repeated appends, instead of the typical quadratic growth present in naive 20990 # implementations. 20991 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 20992 then : 20993 eval 'as_fn_append () 20994 { 20995 eval $1+=\$2 20996 }' 20997 else $as_nop 20998 as_fn_append () 20999 { 21000 eval $1=\$$1\$2 21001 } 21002 fi # as_fn_append 21003 21004 # as_fn_arith ARG... 21005 # ------------------ 21006 # Perform arithmetic evaluation on the ARGs, and store the result in the 21007 # global $as_val. Take advantage of shells that can avoid forks. The arguments 21008 # must be portable across $(()) and expr. 21009 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 21010 then : 21011 eval 'as_fn_arith () 21012 { 21013 as_val=$(( $* )) 21014 }' 21015 else $as_nop 21016 as_fn_arith () 21017 { 21018 as_val=`expr "$@" || test $? -eq 1` 21019 } 21020 fi # as_fn_arith 21021 21022 21023 if expr a : '\(a\)' >/dev/null 2>&1 && 21024 test "X`expr 00001 : '.*\(...\)'`" = X001; then 21025 as_expr=expr 21026 else 21027 as_expr=false 21028 fi 21029 21030 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 21031 as_basename=basename 21032 else 21033 as_basename=false 21034 fi 21035 21036 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 21037 as_dirname=dirname 21038 else 21039 as_dirname=false 21040 fi 21041 21042 as_me=`$as_basename -- "$0" || 21043 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 21044 X"$0" : 'X\(//\)$' \| \ 21045 X"$0" : 'X\(/\)' \| . 2>/dev/null || 21046 printf "%s\n" X/"$0" | 21047 sed '/^.*\/\([^/][^/]*\)\/*$/{ 21048 s//\1/ 21049 q 21050 } 21051 /^X\/\(\/\/\)$/{ 21052 s//\1/ 21053 q 21054 } 21055 /^X\/\(\/\).*/{ 21056 s//\1/ 21057 q 21058 } 21059 s/.*/./; q'` 21060 21061 # Avoid depending upon Character Ranges. 21062 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 21063 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 21064 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 21065 as_cr_digits='0123456789' 21066 as_cr_alnum=$as_cr_Letters$as_cr_digits 21067 21068 21069 # Determine whether it's possible to make 'echo' print without a newline. 21070 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 21071 # for compatibility with existing Makefiles. 21072 ECHO_C= ECHO_N= ECHO_T= 21073 case `echo -n x` in #((((( 21074 -n*) 21075 case `echo 'xy\c'` in 21076 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 21077 xy) ECHO_C='\c';; 21078 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 21079 ECHO_T=' ';; 21080 esac;; 21081 *) 21082 ECHO_N='-n';; 21083 esac 21084 21085 # For backward compatibility with old third-party macros, we provide 21086 # the shell variables $as_echo and $as_echo_n. New code should use 21087 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 21088 as_echo='printf %s\n' 21089 as_echo_n='printf %s' 21090 21091 rm -f conf$$ conf$$.exe conf$$.file 21092 if test -d conf$$.dir; then 21093 rm -f conf$$.dir/conf$$.file 21094 else 21095 rm -f conf$$.dir 21096 mkdir conf$$.dir 2>/dev/null 21097 fi 21098 if (echo >conf$$.file) 2>/dev/null; then 21099 if ln -s conf$$.file conf$$ 2>/dev/null; then 21100 as_ln_s='ln -s' 21101 # ... but there are two gotchas: 21102 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 21103 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 21104 # In both cases, we have to default to `cp -pR'. 21105 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 21106 as_ln_s='cp -pR' 21107 elif ln conf$$.file conf$$ 2>/dev/null; then 21108 as_ln_s=ln 21109 else 21110 as_ln_s='cp -pR' 21111 fi 21112 else 21113 as_ln_s='cp -pR' 21114 fi 21115 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 21116 rmdir conf$$.dir 2>/dev/null 21117 21118 21119 # as_fn_mkdir_p 21120 # ------------- 21121 # Create "$as_dir" as a directory, including parents if necessary. 21122 as_fn_mkdir_p () 21123 { 21124 21125 case $as_dir in #( 21126 -*) as_dir=./$as_dir;; 21127 esac 21128 test -d "$as_dir" || eval $as_mkdir_p || { 21129 as_dirs= 21130 while :; do 21131 case $as_dir in #( 21132 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 21133 *) as_qdir=$as_dir;; 21134 esac 21135 as_dirs="'$as_qdir' $as_dirs" 21136 as_dir=`$as_dirname -- "$as_dir" || 21137 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21138 X"$as_dir" : 'X\(//\)[^/]' \| \ 21139 X"$as_dir" : 'X\(//\)$' \| \ 21140 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 21141 printf "%s\n" X"$as_dir" | 21142 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21143 s//\1/ 21144 q 21145 } 21146 /^X\(\/\/\)[^/].*/{ 21147 s//\1/ 21148 q 21149 } 21150 /^X\(\/\/\)$/{ 21151 s//\1/ 21152 q 21153 } 21154 /^X\(\/\).*/{ 21155 s//\1/ 21156 q 21157 } 21158 s/.*/./; q'` 21159 test -d "$as_dir" && break 21160 done 21161 test -z "$as_dirs" || eval "mkdir $as_dirs" 21162 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 21163 21164 21165 } # as_fn_mkdir_p 21166 if mkdir -p . 2>/dev/null; then 21167 as_mkdir_p='mkdir -p "$as_dir"' 21168 else 21169 test -d ./-p && rmdir ./-p 21170 as_mkdir_p=false 21171 fi 21172 21173 21174 # as_fn_executable_p FILE 21175 # ----------------------- 21176 # Test if FILE is an executable regular file. 21177 as_fn_executable_p () 21178 { 21179 test -f "$1" && test -x "$1" 21180 } # as_fn_executable_p 21181 as_test_x='test -x' 21182 as_executable_p=as_fn_executable_p 21183 21184 # Sed expression to map a string onto a valid CPP name. 21185 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 21186 21187 # Sed expression to map a string onto a valid variable name. 21188 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 21189 21190 21191 exec 6>&1 21192 ## ----------------------------------- ## 21193 ## Main body of $CONFIG_STATUS script. ## 21194 ## ----------------------------------- ## 21195 _ASEOF 21196 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 21197 21198 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21199 # Save the log message, to keep $0 and so on meaningful, and to 21200 # report actual input values of CONFIG_FILES etc. instead of their 21201 # values after options handling. 21202 ac_log=" 21203 This file was extended by libXaw $as_me 1.0.16, which was 21204 generated by GNU Autoconf 2.71. Invocation command line was 21205 21206 CONFIG_FILES = $CONFIG_FILES 21207 CONFIG_HEADERS = $CONFIG_HEADERS 21208 CONFIG_LINKS = $CONFIG_LINKS 21209 CONFIG_COMMANDS = $CONFIG_COMMANDS 21210 $ $0 $@ 21211 21212 on `(hostname || uname -n) 2>/dev/null | sed 1q` 21213 " 21214 21215 _ACEOF 21216 21217 case $ac_config_files in *" 21218 "*) set x $ac_config_files; shift; ac_config_files=$*;; 21219 esac 21220 21221 case $ac_config_headers in *" 21222 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 21223 esac 21224 21225 21226 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21227 # Files that config.status was made for. 21228 config_files="$ac_config_files" 21229 config_headers="$ac_config_headers" 21230 config_commands="$ac_config_commands" 21231 21232 _ACEOF 21233 21234 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21235 ac_cs_usage="\ 21236 \`$as_me' instantiates files and other configuration actions 21237 from templates according to the current configuration. Unless the files 21238 and actions are specified as TAGs, all are instantiated by default. 21239 21240 Usage: $0 [OPTION]... [TAG]... 21241 21242 -h, --help print this help, then exit 21243 -V, --version print version number and configuration settings, then exit 21244 --config print configuration, then exit 21245 -q, --quiet, --silent 21246 do not print progress messages 21247 -d, --debug don't remove temporary files 21248 --recheck update $as_me by reconfiguring in the same conditions 21249 --file=FILE[:TEMPLATE] 21250 instantiate the configuration file FILE 21251 --header=FILE[:TEMPLATE] 21252 instantiate the configuration header FILE 21253 21254 Configuration files: 21255 $config_files 21256 21257 Configuration headers: 21258 $config_headers 21259 21260 Configuration commands: 21261 $config_commands 21262 21263 Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libxaw/-/issues>." 21264 21265 _ACEOF 21266 ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` 21267 ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` 21268 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21269 ac_cs_config='$ac_cs_config_escaped' 21270 ac_cs_version="\\ 21271 libXaw config.status 1.0.16 21272 configured by $0, generated by GNU Autoconf 2.71, 21273 with options \\"\$ac_cs_config\\" 21274 21275 Copyright (C) 2021 Free Software Foundation, Inc. 21276 This config.status script is free software; the Free Software Foundation 21277 gives unlimited permission to copy, distribute and modify it." 21278 21279 ac_pwd='$ac_pwd' 21280 srcdir='$srcdir' 21281 INSTALL='$INSTALL' 21282 MKDIR_P='$MKDIR_P' 21283 AWK='$AWK' 21284 test -n "\$AWK" || AWK=awk 21285 _ACEOF 21286 21287 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21288 # The default lists apply if the user does not specify any file. 21289 ac_need_defaults=: 21290 while test $# != 0 21291 do 21292 case $1 in 21293 --*=?*) 21294 ac_option=`expr "X$1" : 'X\([^=]*\)='` 21295 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 21296 ac_shift=: 21297 ;; 21298 --*=) 21299 ac_option=`expr "X$1" : 'X\([^=]*\)='` 21300 ac_optarg= 21301 ac_shift=: 21302 ;; 21303 *) 21304 ac_option=$1 21305 ac_optarg=$2 21306 ac_shift=shift 21307 ;; 21308 esac 21309 21310 case $ac_option in 21311 # Handling of the options. 21312 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 21313 ac_cs_recheck=: ;; 21314 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 21315 printf "%s\n" "$ac_cs_version"; exit ;; 21316 --config | --confi | --conf | --con | --co | --c ) 21317 printf "%s\n" "$ac_cs_config"; exit ;; 21318 --debug | --debu | --deb | --de | --d | -d ) 21319 debug=: ;; 21320 --file | --fil | --fi | --f ) 21321 $ac_shift 21322 case $ac_optarg in 21323 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 21324 '') as_fn_error $? "missing file argument" ;; 21325 esac 21326 as_fn_append CONFIG_FILES " '$ac_optarg'" 21327 ac_need_defaults=false;; 21328 --header | --heade | --head | --hea ) 21329 $ac_shift 21330 case $ac_optarg in 21331 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 21332 esac 21333 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 21334 ac_need_defaults=false;; 21335 --he | --h) 21336 # Conflict between --help and --header 21337 as_fn_error $? "ambiguous option: \`$1' 21338 Try \`$0 --help' for more information.";; 21339 --help | --hel | -h ) 21340 printf "%s\n" "$ac_cs_usage"; exit ;; 21341 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 21342 | -silent | --silent | --silen | --sile | --sil | --si | --s) 21343 ac_cs_silent=: ;; 21344 21345 # This is an error. 21346 -*) as_fn_error $? "unrecognized option: \`$1' 21347 Try \`$0 --help' for more information." ;; 21348 21349 *) as_fn_append ac_config_targets " $1" 21350 ac_need_defaults=false ;; 21351 21352 esac 21353 shift 21354 done 21355 21356 ac_configure_extra_args= 21357 21358 if $ac_cs_silent; then 21359 exec 6>/dev/null 21360 ac_configure_extra_args="$ac_configure_extra_args --silent" 21361 fi 21362 21363 _ACEOF 21364 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21365 if \$ac_cs_recheck; then 21366 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 21367 shift 21368 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 21369 CONFIG_SHELL='$SHELL' 21370 export CONFIG_SHELL 21371 exec "\$@" 21372 fi 21373 21374 _ACEOF 21375 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21376 exec 5>>config.log 21377 { 21378 echo 21379 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 21380 ## Running $as_me. ## 21381 _ASBOX 21382 printf "%s\n" "$ac_log" 21383 } >&5 21384 21385 _ACEOF 21386 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21387 # 21388 # INIT-COMMANDS 21389 # 21390 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 21391 21392 21393 # The HP-UX ksh and POSIX shell print the target directory to stdout 21394 # if CDPATH is set. 21395 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 21396 21397 sed_quote_subst='$sed_quote_subst' 21398 double_quote_subst='$double_quote_subst' 21399 delay_variable_subst='$delay_variable_subst' 21400 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 21401 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 21402 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 21403 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 21404 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 21405 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 21406 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 21407 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 21408 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 21409 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 21410 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 21411 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 21412 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 21413 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 21414 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 21415 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 21416 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 21417 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 21418 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 21419 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 21420 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 21421 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 21422 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 21423 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 21424 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 21425 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 21426 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 21427 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 21428 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 21429 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 21430 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 21431 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 21432 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 21433 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 21434 FILECMD='`$ECHO "$FILECMD" | $SED "$delay_single_quote_subst"`' 21435 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 21436 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 21437 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 21438 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 21439 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 21440 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 21441 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 21442 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 21443 lt_ar_flags='`$ECHO "$lt_ar_flags" | $SED "$delay_single_quote_subst"`' 21444 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 21445 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 21446 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 21447 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 21448 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 21449 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 21450 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 21451 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 21452 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 21453 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 21454 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 21455 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 21456 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 21457 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 21458 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 21459 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 21460 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`' 21461 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 21462 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 21463 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 21464 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 21465 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 21466 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 21467 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 21468 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 21469 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 21470 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 21471 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 21472 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 21473 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 21474 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 21475 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 21476 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 21477 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 21478 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 21479 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 21480 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 21481 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 21482 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 21483 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 21484 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 21485 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 21486 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 21487 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 21488 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 21489 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 21490 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 21491 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 21492 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 21493 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 21494 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 21495 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 21496 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 21497 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 21498 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 21499 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 21500 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 21501 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 21502 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 21503 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 21504 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 21505 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 21506 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 21507 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 21508 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 21509 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 21510 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 21511 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 21512 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 21513 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 21514 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 21515 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 21516 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 21517 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 21518 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 21519 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 21520 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 21521 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 21522 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 21523 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 21524 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 21525 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 21526 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 21527 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 21528 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 21529 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 21530 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 21531 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 21532 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 21533 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 21534 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 21535 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 21536 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 21537 21538 LTCC='$LTCC' 21539 LTCFLAGS='$LTCFLAGS' 21540 compiler='$compiler_DEFAULT' 21541 21542 # A function that is used when there is no print builtin or printf. 21543 func_fallback_echo () 21544 { 21545 eval 'cat <<_LTECHO_EOF 21546 \$1 21547 _LTECHO_EOF' 21548 } 21549 21550 # Quote evaled strings. 21551 for var in SHELL \ 21552 ECHO \ 21553 PATH_SEPARATOR \ 21554 SED \ 21555 GREP \ 21556 EGREP \ 21557 FGREP \ 21558 LD \ 21559 NM \ 21560 LN_S \ 21561 lt_SP2NL \ 21562 lt_NL2SP \ 21563 reload_flag \ 21564 FILECMD \ 21565 OBJDUMP \ 21566 deplibs_check_method \ 21567 file_magic_cmd \ 21568 file_magic_glob \ 21569 want_nocaseglob \ 21570 DLLTOOL \ 21571 sharedlib_from_linklib_cmd \ 21572 AR \ 21573 archiver_list_spec \ 21574 STRIP \ 21575 RANLIB \ 21576 CC \ 21577 CFLAGS \ 21578 compiler \ 21579 lt_cv_sys_global_symbol_pipe \ 21580 lt_cv_sys_global_symbol_to_cdecl \ 21581 lt_cv_sys_global_symbol_to_import \ 21582 lt_cv_sys_global_symbol_to_c_name_address \ 21583 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 21584 lt_cv_nm_interface \ 21585 nm_file_list_spec \ 21586 lt_cv_truncate_bin \ 21587 lt_prog_compiler_no_builtin_flag \ 21588 lt_prog_compiler_pic \ 21589 lt_prog_compiler_wl \ 21590 lt_prog_compiler_static \ 21591 lt_cv_prog_compiler_c_o \ 21592 need_locks \ 21593 MANIFEST_TOOL \ 21594 DSYMUTIL \ 21595 NMEDIT \ 21596 LIPO \ 21597 OTOOL \ 21598 OTOOL64 \ 21599 shrext_cmds \ 21600 export_dynamic_flag_spec \ 21601 whole_archive_flag_spec \ 21602 compiler_needs_object \ 21603 with_gnu_ld \ 21604 allow_undefined_flag \ 21605 no_undefined_flag \ 21606 hardcode_libdir_flag_spec \ 21607 hardcode_libdir_separator \ 21608 exclude_expsyms \ 21609 include_expsyms \ 21610 file_list_spec \ 21611 variables_saved_for_relink \ 21612 libname_spec \ 21613 library_names_spec \ 21614 soname_spec \ 21615 install_override_mode \ 21616 finish_eval \ 21617 old_striplib \ 21618 striplib; do 21619 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 21620 *[\\\\\\\`\\"\\\$]*) 21621 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 21622 ;; 21623 *) 21624 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 21625 ;; 21626 esac 21627 done 21628 21629 # Double-quote double-evaled strings. 21630 for var in reload_cmds \ 21631 old_postinstall_cmds \ 21632 old_postuninstall_cmds \ 21633 old_archive_cmds \ 21634 extract_expsyms_cmds \ 21635 old_archive_from_new_cmds \ 21636 old_archive_from_expsyms_cmds \ 21637 archive_cmds \ 21638 archive_expsym_cmds \ 21639 module_cmds \ 21640 module_expsym_cmds \ 21641 export_symbols_cmds \ 21642 prelink_cmds \ 21643 postlink_cmds \ 21644 postinstall_cmds \ 21645 postuninstall_cmds \ 21646 finish_cmds \ 21647 sys_lib_search_path_spec \ 21648 configure_time_dlsearch_path \ 21649 configure_time_lt_sys_library_path; do 21650 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 21651 *[\\\\\\\`\\"\\\$]*) 21652 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 21653 ;; 21654 *) 21655 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 21656 ;; 21657 esac 21658 done 21659 21660 ac_aux_dir='$ac_aux_dir' 21661 21662 # See if we are running on zsh, and set the options that allow our 21663 # commands through without removal of \ escapes INIT. 21664 if test -n "\${ZSH_VERSION+set}"; then 21665 setopt NO_GLOB_SUBST 21666 fi 21667 21668 21669 PACKAGE='$PACKAGE' 21670 VERSION='$VERSION' 21671 RM='$RM' 21672 ofile='$ofile' 21673 21674 21675 21676 21677 _ACEOF 21678 21679 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21680 21681 # Handling of arguments. 21682 for ac_config_target in $ac_config_targets 21683 do 21684 case $ac_config_target in 21685 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 21686 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 21687 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 21688 "libtool_hack") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool_hack" ;; 21689 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 21690 "examples/Makefile") CONFIG_FILES="$CONFIG_FILES examples/Makefile" ;; 21691 "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;; 21692 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 21693 "specs/Makefile") CONFIG_FILES="$CONFIG_FILES specs/Makefile" ;; 21694 "specs/libXaw.ent") CONFIG_FILES="$CONFIG_FILES specs/libXaw.ent" ;; 21695 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 21696 "xaw6.pc") CONFIG_FILES="$CONFIG_FILES xaw6.pc" ;; 21697 "xaw7.pc") CONFIG_FILES="$CONFIG_FILES xaw7.pc" ;; 21698 21699 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 21700 esac 21701 done 21702 21703 21704 # If the user did not use the arguments to specify the items to instantiate, 21705 # then the envvar interface is used. Set only those that are not. 21706 # We use the long form for the default assignment because of an extremely 21707 # bizarre bug on SunOS 4.1.3. 21708 if $ac_need_defaults; then 21709 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files 21710 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers 21711 test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands 21712 fi 21713 21714 # Have a temporary directory for convenience. Make it in the build tree 21715 # simply because there is no reason against having it here, and in addition, 21716 # creating and moving files from /tmp can sometimes cause problems. 21717 # Hook for its removal unless debugging. 21718 # Note that there is a small window in which the directory will not be cleaned: 21719 # after its creation but before its name has been assigned to `$tmp'. 21720 $debug || 21721 { 21722 tmp= ac_tmp= 21723 trap 'exit_status=$? 21724 : "${ac_tmp:=$tmp}" 21725 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 21726 ' 0 21727 trap 'as_fn_exit 1' 1 2 13 15 21728 } 21729 # Create a (secure) tmp directory for tmp files. 21730 21731 { 21732 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 21733 test -d "$tmp" 21734 } || 21735 { 21736 tmp=./conf$$-$RANDOM 21737 (umask 077 && mkdir "$tmp") 21738 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 21739 ac_tmp=$tmp 21740 21741 # Set up the scripts for CONFIG_FILES section. 21742 # No need to generate them if there are no CONFIG_FILES. 21743 # This happens for instance with `./config.status config.h'. 21744 if test -n "$CONFIG_FILES"; then 21745 21746 21747 ac_cr=`echo X | tr X '\015'` 21748 # On cygwin, bash can eat \r inside `` if the user requested igncr. 21749 # But we know of no other shell where ac_cr would be empty at this 21750 # point, so we can use a bashism as a fallback. 21751 if test "x$ac_cr" = x; then 21752 eval ac_cr=\$\'\\r\' 21753 fi 21754 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 21755 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 21756 ac_cs_awk_cr='\\r' 21757 else 21758 ac_cs_awk_cr=$ac_cr 21759 fi 21760 21761 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 21762 _ACEOF 21763 21764 21765 { 21766 echo "cat >conf$$subs.awk <<_ACEOF" && 21767 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 21768 echo "_ACEOF" 21769 } >conf$$subs.sh || 21770 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21771 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 21772 ac_delim='%!_!# ' 21773 for ac_last_try in false false false false false :; do 21774 . ./conf$$subs.sh || 21775 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21776 21777 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 21778 if test $ac_delim_n = $ac_delim_num; then 21779 break 21780 elif $ac_last_try; then 21781 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21782 else 21783 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 21784 fi 21785 done 21786 rm -f conf$$subs.sh 21787 21788 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21789 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 21790 _ACEOF 21791 sed -n ' 21792 h 21793 s/^/S["/; s/!.*/"]=/ 21794 p 21795 g 21796 s/^[^!]*!// 21797 :repl 21798 t repl 21799 s/'"$ac_delim"'$// 21800 t delim 21801 :nl 21802 h 21803 s/\(.\{148\}\)..*/\1/ 21804 t more1 21805 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 21806 p 21807 n 21808 b repl 21809 :more1 21810 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 21811 p 21812 g 21813 s/.\{148\}// 21814 t nl 21815 :delim 21816 h 21817 s/\(.\{148\}\)..*/\1/ 21818 t more2 21819 s/["\\]/\\&/g; s/^/"/; s/$/"/ 21820 p 21821 b 21822 :more2 21823 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 21824 p 21825 g 21826 s/.\{148\}// 21827 t delim 21828 ' <conf$$subs.awk | sed ' 21829 /^[^""]/{ 21830 N 21831 s/\n// 21832 } 21833 ' >>$CONFIG_STATUS || ac_write_fail=1 21834 rm -f conf$$subs.awk 21835 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21836 _ACAWK 21837 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 21838 for (key in S) S_is_set[key] = 1 21839 FS = "" 21840 21841 } 21842 { 21843 line = $ 0 21844 nfields = split(line, field, "@") 21845 substed = 0 21846 len = length(field[1]) 21847 for (i = 2; i < nfields; i++) { 21848 key = field[i] 21849 keylen = length(key) 21850 if (S_is_set[key]) { 21851 value = S[key] 21852 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 21853 len += length(value) + length(field[++i]) 21854 substed = 1 21855 } else 21856 len += 1 + keylen 21857 } 21858 21859 print line 21860 } 21861 21862 _ACAWK 21863 _ACEOF 21864 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21865 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 21866 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 21867 else 21868 cat 21869 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 21870 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 21871 _ACEOF 21872 21873 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 21874 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 21875 # trailing colons and then remove the whole line if VPATH becomes empty 21876 # (actually we leave an empty line to preserve line numbers). 21877 if test "x$srcdir" = x.; then 21878 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 21879 h 21880 s/// 21881 s/^/:/ 21882 s/[ ]*$/:/ 21883 s/:\$(srcdir):/:/g 21884 s/:\${srcdir}:/:/g 21885 s/:@srcdir@:/:/g 21886 s/^:*// 21887 s/:*$// 21888 x 21889 s/\(=[ ]*\).*/\1/ 21890 G 21891 s/\n// 21892 s/^[^=]*=[ ]*$// 21893 }' 21894 fi 21895 21896 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21897 fi # test -n "$CONFIG_FILES" 21898 21899 # Set up the scripts for CONFIG_HEADERS section. 21900 # No need to generate them if there are no CONFIG_HEADERS. 21901 # This happens for instance with `./config.status Makefile'. 21902 if test -n "$CONFIG_HEADERS"; then 21903 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 21904 BEGIN { 21905 _ACEOF 21906 21907 # Transform confdefs.h into an awk script `defines.awk', embedded as 21908 # here-document in config.status, that substitutes the proper values into 21909 # config.h.in to produce config.h. 21910 21911 # Create a delimiter string that does not exist in confdefs.h, to ease 21912 # handling of long lines. 21913 ac_delim='%!_!# ' 21914 for ac_last_try in false false :; do 21915 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 21916 if test -z "$ac_tt"; then 21917 break 21918 elif $ac_last_try; then 21919 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 21920 else 21921 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 21922 fi 21923 done 21924 21925 # For the awk script, D is an array of macro values keyed by name, 21926 # likewise P contains macro parameters if any. Preserve backslash 21927 # newline sequences. 21928 21929 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 21930 sed -n ' 21931 s/.\{148\}/&'"$ac_delim"'/g 21932 t rset 21933 :rset 21934 s/^[ ]*#[ ]*define[ ][ ]*/ / 21935 t def 21936 d 21937 :def 21938 s/\\$// 21939 t bsnl 21940 s/["\\]/\\&/g 21941 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 21942 D["\1"]=" \3"/p 21943 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 21944 d 21945 :bsnl 21946 s/["\\]/\\&/g 21947 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 21948 D["\1"]=" \3\\\\\\n"\\/p 21949 t cont 21950 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 21951 t cont 21952 d 21953 :cont 21954 n 21955 s/.\{148\}/&'"$ac_delim"'/g 21956 t clear 21957 :clear 21958 s/\\$// 21959 t bsnlc 21960 s/["\\]/\\&/g; s/^/"/; s/$/"/p 21961 d 21962 :bsnlc 21963 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 21964 b cont 21965 ' <confdefs.h | sed ' 21966 s/'"$ac_delim"'/"\\\ 21967 "/g' >>$CONFIG_STATUS || ac_write_fail=1 21968 21969 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21970 for (key in D) D_is_set[key] = 1 21971 FS = "" 21972 } 21973 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 21974 line = \$ 0 21975 split(line, arg, " ") 21976 if (arg[1] == "#") { 21977 defundef = arg[2] 21978 mac1 = arg[3] 21979 } else { 21980 defundef = substr(arg[1], 2) 21981 mac1 = arg[2] 21982 } 21983 split(mac1, mac2, "(") #) 21984 macro = mac2[1] 21985 prefix = substr(line, 1, index(line, defundef) - 1) 21986 if (D_is_set[macro]) { 21987 # Preserve the white space surrounding the "#". 21988 print prefix "define", macro P[macro] D[macro] 21989 next 21990 } else { 21991 # Replace #undef with comments. This is necessary, for example, 21992 # in the case of _POSIX_SOURCE, which is predefined and required 21993 # on some systems where configure will not decide to define it. 21994 if (defundef == "undef") { 21995 print "/*", prefix defundef, macro, "*/" 21996 next 21997 } 21998 } 21999 } 22000 { print } 22001 _ACAWK 22002 _ACEOF 22003 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 22004 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 22005 fi # test -n "$CONFIG_HEADERS" 22006 22007 22008 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 22009 shift 22010 for ac_tag 22011 do 22012 case $ac_tag in 22013 :[FHLC]) ac_mode=$ac_tag; continue;; 22014 esac 22015 case $ac_mode$ac_tag in 22016 :[FHL]*:*);; 22017 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 22018 :[FH]-) ac_tag=-:-;; 22019 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 22020 esac 22021 ac_save_IFS=$IFS 22022 IFS=: 22023 set x $ac_tag 22024 IFS=$ac_save_IFS 22025 shift 22026 ac_file=$1 22027 shift 22028 22029 case $ac_mode in 22030 :L) ac_source=$1;; 22031 :[FH]) 22032 ac_file_inputs= 22033 for ac_f 22034 do 22035 case $ac_f in 22036 -) ac_f="$ac_tmp/stdin";; 22037 *) # Look for the file first in the build tree, then in the source tree 22038 # (if the path is not absolute). The absolute path cannot be DOS-style, 22039 # because $ac_f cannot contain `:'. 22040 test -f "$ac_f" || 22041 case $ac_f in 22042 [\\/$]*) false;; 22043 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 22044 esac || 22045 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 22046 esac 22047 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 22048 as_fn_append ac_file_inputs " '$ac_f'" 22049 done 22050 22051 # Let's still pretend it is `configure' which instantiates (i.e., don't 22052 # use $as_me), people would be surprised to read: 22053 # /* config.h. Generated by config.status. */ 22054 configure_input='Generated from '` 22055 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 22056 `' by configure.' 22057 if test x"$ac_file" != x-; then 22058 configure_input="$ac_file. $configure_input" 22059 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 22060 printf "%s\n" "$as_me: creating $ac_file" >&6;} 22061 fi 22062 # Neutralize special characters interpreted by sed in replacement strings. 22063 case $configure_input in #( 22064 *\&* | *\|* | *\\* ) 22065 ac_sed_conf_input=`printf "%s\n" "$configure_input" | 22066 sed 's/[\\\\&|]/\\\\&/g'`;; #( 22067 *) ac_sed_conf_input=$configure_input;; 22068 esac 22069 22070 case $ac_tag in 22071 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 22072 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 22073 esac 22074 ;; 22075 esac 22076 22077 ac_dir=`$as_dirname -- "$ac_file" || 22078 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 22079 X"$ac_file" : 'X\(//\)[^/]' \| \ 22080 X"$ac_file" : 'X\(//\)$' \| \ 22081 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 22082 printf "%s\n" X"$ac_file" | 22083 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 22084 s//\1/ 22085 q 22086 } 22087 /^X\(\/\/\)[^/].*/{ 22088 s//\1/ 22089 q 22090 } 22091 /^X\(\/\/\)$/{ 22092 s//\1/ 22093 q 22094 } 22095 /^X\(\/\).*/{ 22096 s//\1/ 22097 q 22098 } 22099 s/.*/./; q'` 22100 as_dir="$ac_dir"; as_fn_mkdir_p 22101 ac_builddir=. 22102 22103 case "$ac_dir" in 22104 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 22105 *) 22106 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 22107 # A ".." for each directory in $ac_dir_suffix. 22108 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 22109 case $ac_top_builddir_sub in 22110 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 22111 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 22112 esac ;; 22113 esac 22114 ac_abs_top_builddir=$ac_pwd 22115 ac_abs_builddir=$ac_pwd$ac_dir_suffix 22116 # for backward compatibility: 22117 ac_top_builddir=$ac_top_build_prefix 22118 22119 case $srcdir in 22120 .) # We are building in place. 22121 ac_srcdir=. 22122 ac_top_srcdir=$ac_top_builddir_sub 22123 ac_abs_top_srcdir=$ac_pwd ;; 22124 [\\/]* | ?:[\\/]* ) # Absolute name. 22125 ac_srcdir=$srcdir$ac_dir_suffix; 22126 ac_top_srcdir=$srcdir 22127 ac_abs_top_srcdir=$srcdir ;; 22128 *) # Relative name. 22129 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 22130 ac_top_srcdir=$ac_top_build_prefix$srcdir 22131 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 22132 esac 22133 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 22134 22135 22136 case $ac_mode in 22137 :F) 22138 # 22139 # CONFIG_FILE 22140 # 22141 22142 case $INSTALL in 22143 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 22144 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 22145 esac 22146 ac_MKDIR_P=$MKDIR_P 22147 case $MKDIR_P in 22148 [\\/$]* | ?:[\\/]* ) ;; 22149 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 22150 esac 22151 _ACEOF 22152 22153 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 22154 # If the template does not know about datarootdir, expand it. 22155 # FIXME: This hack should be removed a few years after 2.60. 22156 ac_datarootdir_hack=; ac_datarootdir_seen= 22157 ac_sed_dataroot=' 22158 /datarootdir/ { 22159 p 22160 q 22161 } 22162 /@datadir@/p 22163 /@docdir@/p 22164 /@infodir@/p 22165 /@localedir@/p 22166 /@mandir@/p' 22167 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 22168 *datarootdir*) ac_datarootdir_seen=yes;; 22169 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 22170 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 22171 printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 22172 _ACEOF 22173 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 22174 ac_datarootdir_hack=' 22175 s&@datadir@&$datadir&g 22176 s&@docdir@&$docdir&g 22177 s&@infodir@&$infodir&g 22178 s&@localedir@&$localedir&g 22179 s&@mandir@&$mandir&g 22180 s&\\\${datarootdir}&$datarootdir&g' ;; 22181 esac 22182 _ACEOF 22183 22184 # Neutralize VPATH when `$srcdir' = `.'. 22185 # Shell code in configure.ac might set extrasub. 22186 # FIXME: do we really want to maintain this feature? 22187 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 22188 ac_sed_extra="$ac_vpsub 22189 $extrasub 22190 _ACEOF 22191 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 22192 :t 22193 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 22194 s|@configure_input@|$ac_sed_conf_input|;t t 22195 s&@top_builddir@&$ac_top_builddir_sub&;t t 22196 s&@top_build_prefix@&$ac_top_build_prefix&;t t 22197 s&@srcdir@&$ac_srcdir&;t t 22198 s&@abs_srcdir@&$ac_abs_srcdir&;t t 22199 s&@top_srcdir@&$ac_top_srcdir&;t t 22200 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 22201 s&@builddir@&$ac_builddir&;t t 22202 s&@abs_builddir@&$ac_abs_builddir&;t t 22203 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 22204 s&@INSTALL@&$ac_INSTALL&;t t 22205 s&@MKDIR_P@&$ac_MKDIR_P&;t t 22206 $ac_datarootdir_hack 22207 " 22208 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 22209 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 22210 22211 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 22212 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 22213 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 22214 "$ac_tmp/out"`; test -z "$ac_out"; } && 22215 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 22216 which seems to be undefined. Please make sure it is defined" >&5 22217 printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 22218 which seems to be undefined. Please make sure it is defined" >&2;} 22219 22220 rm -f "$ac_tmp/stdin" 22221 case $ac_file in 22222 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 22223 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 22224 esac \ 22225 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 22226 ;; 22227 :H) 22228 # 22229 # CONFIG_HEADER 22230 # 22231 if test x"$ac_file" != x-; then 22232 { 22233 printf "%s\n" "/* $configure_input */" >&1 \ 22234 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 22235 } >"$ac_tmp/config.h" \ 22236 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 22237 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 22238 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 22239 printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} 22240 else 22241 rm -f "$ac_file" 22242 mv "$ac_tmp/config.h" "$ac_file" \ 22243 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 22244 fi 22245 else 22246 printf "%s\n" "/* $configure_input */" >&1 \ 22247 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 22248 || as_fn_error $? "could not create -" "$LINENO" 5 22249 fi 22250 # Compute "$ac_file"'s index in $config_headers. 22251 _am_arg="$ac_file" 22252 _am_stamp_count=1 22253 for _am_header in $config_headers :; do 22254 case $_am_header in 22255 $_am_arg | $_am_arg:* ) 22256 break ;; 22257 * ) 22258 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 22259 esac 22260 done 22261 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 22262 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 22263 X"$_am_arg" : 'X\(//\)[^/]' \| \ 22264 X"$_am_arg" : 'X\(//\)$' \| \ 22265 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 22266 printf "%s\n" X"$_am_arg" | 22267 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 22268 s//\1/ 22269 q 22270 } 22271 /^X\(\/\/\)[^/].*/{ 22272 s//\1/ 22273 q 22274 } 22275 /^X\(\/\/\)$/{ 22276 s//\1/ 22277 q 22278 } 22279 /^X\(\/\).*/{ 22280 s//\1/ 22281 q 22282 } 22283 s/.*/./; q'`/stamp-h$_am_stamp_count 22284 ;; 22285 22286 :C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 22287 printf "%s\n" "$as_me: executing $ac_file commands" >&6;} 22288 ;; 22289 esac 22290 22291 22292 case $ac_file$ac_mode in 22293 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 22294 # Older Autoconf quotes --file arguments for eval, but not when files 22295 # are listed without --file. 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"Something went wrong bootstrapping makefile fragments 22375 for automatic dependency tracking. If GNU make was not used, consider 22376 re-running the configure script with MAKE=\"gmake\" (or whatever is 22377 necessary). 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There is NO 22411 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 22412 22413 # GNU Libtool is free software; you can redistribute it and/or modify 22414 # it under the terms of the GNU General Public License as published by 22415 # the Free Software Foundation; either version 2 of of the License, or 22416 # (at your option) any later version. 22417 # 22418 # As a special exception to the GNU General Public License, if you 22419 # distribute this file as part of a program or library that is built 22420 # using GNU Libtool, you may include this file under the same 22421 # distribution terms that you use for the rest of that program. 22422 # 22423 # GNU Libtool is distributed in the hope that it will be useful, but 22424 # WITHOUT ANY WARRANTY; without even the implied warranty of 22425 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 22426 # GNU General Public License for more details. 22427 # 22428 # You should have received a copy of the GNU General Public License 22429 # along with this program. If not, see <http://www.gnu.org/licenses/>. 22430 22431 22432 # The names of the tagged configurations supported by this script. 22433 available_tags='' 22434 22435 # Configured defaults for sys_lib_dlsearch_path munging. 22436 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 22437 22438 # ### BEGIN LIBTOOL CONFIG 22439 22440 # Which release of libtool.m4 was used? 22441 macro_version=$macro_version 22442 macro_revision=$macro_revision 22443 22444 # Whether or not to build shared libraries. 22445 build_libtool_libs=$enable_shared 22446 22447 # Whether or not to build static libraries. 22448 build_old_libs=$enable_static 22449 22450 # What type of objects to build. 22451 pic_mode=$pic_mode 22452 22453 # Whether or not to optimize for fast installation. 22454 fast_install=$enable_fast_install 22455 22456 # Shared archive member basename,for filename based shared library versioning on AIX. 22457 shared_archive_member_spec=$shared_archive_member_spec 22458 22459 # Shell to use when invoking shell scripts. 22460 SHELL=$lt_SHELL 22461 22462 # An echo program that protects backslashes. 22463 ECHO=$lt_ECHO 22464 22465 # The PATH separator for the build system. 22466 PATH_SEPARATOR=$lt_PATH_SEPARATOR 22467 22468 # The host system. 22469 host_alias=$host_alias 22470 host=$host 22471 host_os=$host_os 22472 22473 # The build system. 22474 build_alias=$build_alias 22475 build=$build 22476 build_os=$build_os 22477 22478 # A sed program that does not truncate output. 22479 SED=$lt_SED 22480 22481 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 22482 Xsed="\$SED -e 1s/^X//" 22483 22484 # A grep program that handles long lines. 22485 GREP=$lt_GREP 22486 22487 # An ERE matcher. 22488 EGREP=$lt_EGREP 22489 22490 # A literal string matcher. 22491 FGREP=$lt_FGREP 22492 22493 # A BSD- or MS-compatible name lister. 22494 NM=$lt_NM 22495 22496 # Whether we need soft or hard links. 22497 LN_S=$lt_LN_S 22498 22499 # What is the maximum length of a command? 22500 max_cmd_len=$max_cmd_len 22501 22502 # Object file suffix (normally "o"). 22503 objext=$ac_objext 22504 22505 # Executable file suffix (normally ""). 22506 exeext=$exeext 22507 22508 # whether the shell understands "unset". 22509 lt_unset=$lt_unset 22510 22511 # turn spaces into newlines. 22512 SP2NL=$lt_lt_SP2NL 22513 22514 # turn newlines into spaces. 22515 NL2SP=$lt_lt_NL2SP 22516 22517 # convert \$build file names to \$host format. 22518 to_host_file_cmd=$lt_cv_to_host_file_cmd 22519 22520 # convert \$build files to toolchain format. 22521 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 22522 22523 # A file(cmd) program that detects file types. 22524 FILECMD=$lt_FILECMD 22525 22526 # An object symbol dumper. 22527 OBJDUMP=$lt_OBJDUMP 22528 22529 # Method to check whether dependent libraries are shared objects. 22530 deplibs_check_method=$lt_deplibs_check_method 22531 22532 # Command to use when deplibs_check_method = "file_magic". 22533 file_magic_cmd=$lt_file_magic_cmd 22534 22535 # How to find potential files when deplibs_check_method = "file_magic". 22536 file_magic_glob=$lt_file_magic_glob 22537 22538 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 22539 want_nocaseglob=$lt_want_nocaseglob 22540 22541 # DLL creation program. 22542 DLLTOOL=$lt_DLLTOOL 22543 22544 # Command to associate shared and link libraries. 22545 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 22546 22547 # The archiver. 22548 AR=$lt_AR 22549 22550 # Flags to create an archive (by configure). 22551 lt_ar_flags=$lt_ar_flags 22552 22553 # Flags to create an archive. 22554 AR_FLAGS=\${ARFLAGS-"\$lt_ar_flags"} 22555 22556 # How to feed a file listing to the archiver. 22557 archiver_list_spec=$lt_archiver_list_spec 22558 22559 # A symbol stripping program. 22560 STRIP=$lt_STRIP 22561 22562 # Commands used to install an old-style archive. 22563 RANLIB=$lt_RANLIB 22564 old_postinstall_cmds=$lt_old_postinstall_cmds 22565 old_postuninstall_cmds=$lt_old_postuninstall_cmds 22566 22567 # Whether to use a lock for old archive extraction. 22568 lock_old_archive_extraction=$lock_old_archive_extraction 22569 22570 # A C compiler. 22571 LTCC=$lt_CC 22572 22573 # LTCC compiler flags. 22574 LTCFLAGS=$lt_CFLAGS 22575 22576 # Take the output of nm and produce a listing of raw symbols and C names. 22577 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 22578 22579 # Transform the output of nm in a proper C declaration. 22580 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 22581 22582 # Transform the output of nm into a list of symbols to manually relocate. 22583 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 22584 22585 # Transform the output of nm in a C name address pair. 22586 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 22587 22588 # Transform the output of nm in a C name address pair when lib prefix is needed. 22589 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 22590 22591 # The name lister interface. 22592 nm_interface=$lt_lt_cv_nm_interface 22593 22594 # Specify filename containing input files for \$NM. 22595 nm_file_list_spec=$lt_nm_file_list_spec 22596 22597 # The root where to search for dependent libraries,and where our libraries should be installed. 22598 lt_sysroot=$lt_sysroot 22599 22600 # Command to truncate a binary pipe. 22601 lt_truncate_bin=$lt_lt_cv_truncate_bin 22602 22603 # The name of the directory that contains temporary libtool files. 22604 objdir=$objdir 22605 22606 # Used to examine libraries when file_magic_cmd begins with "file". 22607 MAGIC_CMD=$MAGIC_CMD 22608 22609 # Must we lock files when doing compilation? 22610 need_locks=$lt_need_locks 22611 22612 # Manifest tool. 22613 MANIFEST_TOOL=$lt_MANIFEST_TOOL 22614 22615 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 22616 DSYMUTIL=$lt_DSYMUTIL 22617 22618 # Tool to change global to local symbols on Mac OS X. 22619 NMEDIT=$lt_NMEDIT 22620 22621 # Tool to manipulate fat objects and archives on Mac OS X. 22622 LIPO=$lt_LIPO 22623 22624 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 22625 OTOOL=$lt_OTOOL 22626 22627 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 22628 OTOOL64=$lt_OTOOL64 22629 22630 # Old archive suffix (normally "a"). 22631 libext=$libext 22632 22633 # Shared library suffix (normally ".so"). 22634 shrext_cmds=$lt_shrext_cmds 22635 22636 # The commands to extract the exported symbol list from a shared archive. 22637 extract_expsyms_cmds=$lt_extract_expsyms_cmds 22638 22639 # Variables whose values should be saved in libtool wrapper scripts and 22640 # restored at link time. 22641 variables_saved_for_relink=$lt_variables_saved_for_relink 22642 22643 # Do we need the "lib" prefix for modules? 22644 need_lib_prefix=$need_lib_prefix 22645 22646 # Do we need a version for libraries? 22647 need_version=$need_version 22648 22649 # Library versioning type. 22650 version_type=$version_type 22651 22652 # Shared library runtime path variable. 22653 runpath_var=$runpath_var 22654 22655 # Shared library path variable. 22656 shlibpath_var=$shlibpath_var 22657 22658 # Is shlibpath searched before the hard-coded library search path? 22659 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 22660 22661 # Format of library name prefix. 22662 libname_spec=$lt_libname_spec 22663 22664 # List of archive names. First name is the real one, the rest are links. 22665 # The last name is the one that the linker finds with -lNAME 22666 library_names_spec=$lt_library_names_spec 22667 22668 # The coded name of the library, if different from the real name. 22669 soname_spec=$lt_soname_spec 22670 22671 # Permission mode override for installation of shared libraries. 22672 install_override_mode=$lt_install_override_mode 22673 22674 # Command to use after installation of a shared archive. 22675 postinstall_cmds=$lt_postinstall_cmds 22676 22677 # Command to use after uninstallation of a shared archive. 22678 postuninstall_cmds=$lt_postuninstall_cmds 22679 22680 # Commands used to finish a libtool library installation in a directory. 22681 finish_cmds=$lt_finish_cmds 22682 22683 # As "finish_cmds", except a single script fragment to be evaled but 22684 # not shown. 22685 finish_eval=$lt_finish_eval 22686 22687 # Whether we should hardcode library paths into libraries. 22688 hardcode_into_libs=$hardcode_into_libs 22689 22690 # Compile-time system search path for libraries. 22691 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 22692 22693 # Detected run-time system search path for libraries. 22694 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 22695 22696 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 22697 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 22698 22699 # Whether dlopen is supported. 22700 dlopen_support=$enable_dlopen 22701 22702 # Whether dlopen of programs is supported. 22703 dlopen_self=$enable_dlopen_self 22704 22705 # Whether dlopen of statically linked programs is supported. 22706 dlopen_self_static=$enable_dlopen_self_static 22707 22708 # Commands to strip libraries. 22709 old_striplib=$lt_old_striplib 22710 striplib=$lt_striplib 22711 22712 22713 # The linker used to build libraries. 22714 LD=$lt_LD 22715 22716 # How to create reloadable object files. 22717 reload_flag=$lt_reload_flag 22718 reload_cmds=$lt_reload_cmds 22719 22720 # Commands used to build an old-style archive. 22721 old_archive_cmds=$lt_old_archive_cmds 22722 22723 # A language specific compiler. 22724 CC=$lt_compiler 22725 22726 # Is the compiler the GNU compiler? 22727 with_gcc=$GCC 22728 22729 # Compiler flag to turn off builtin functions. 22730 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 22731 22732 # Additional compiler flags for building library objects. 22733 pic_flag=$lt_lt_prog_compiler_pic 22734 22735 # How to pass a linker flag through the compiler. 22736 wl=$lt_lt_prog_compiler_wl 22737 22738 # Compiler flag to prevent dynamic linking. 22739 link_static_flag=$lt_lt_prog_compiler_static 22740 22741 # Does compiler simultaneously support -c and -o options? 22742 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 22743 22744 # Whether or not to add -lc for building shared libraries. 22745 build_libtool_need_lc=$archive_cmds_need_lc 22746 22747 # Whether or not to disallow shared libs when runtime libs are static. 22748 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 22749 22750 # Compiler flag to allow reflexive dlopens. 22751 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 22752 22753 # Compiler flag to generate shared objects directly from archives. 22754 whole_archive_flag_spec=$lt_whole_archive_flag_spec 22755 22756 # Whether the compiler copes with passing no objects directly. 22757 compiler_needs_object=$lt_compiler_needs_object 22758 22759 # Create an old-style archive from a shared archive. 22760 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 22761 22762 # Create a temporary old-style archive to link instead of a shared archive. 22763 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 22764 22765 # Commands used to build a shared archive. 22766 archive_cmds=$lt_archive_cmds 22767 archive_expsym_cmds=$lt_archive_expsym_cmds 22768 22769 # Commands used to build a loadable module if different from building 22770 # a shared archive. 22771 module_cmds=$lt_module_cmds 22772 module_expsym_cmds=$lt_module_expsym_cmds 22773 22774 # Whether we are building with GNU ld or not. 22775 with_gnu_ld=$lt_with_gnu_ld 22776 22777 # Flag that allows shared libraries with undefined symbols to be built. 22778 allow_undefined_flag=$lt_allow_undefined_flag 22779 22780 # Flag that enforces no undefined symbols. 22781 no_undefined_flag=$lt_no_undefined_flag 22782 22783 # Flag to hardcode \$libdir into a binary during linking. 22784 # This must work even if \$libdir does not exist 22785 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 22786 22787 # Whether we need a single "-rpath" flag with a separated argument. 22788 hardcode_libdir_separator=$lt_hardcode_libdir_separator 22789 22790 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 22791 # DIR into the resulting binary. 22792 hardcode_direct=$hardcode_direct 22793 22794 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 22795 # DIR into the resulting binary and the resulting library dependency is 22796 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 22797 # library is relocated. 22798 hardcode_direct_absolute=$hardcode_direct_absolute 22799 22800 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 22801 # into the resulting binary. 22802 hardcode_minus_L=$hardcode_minus_L 22803 22804 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 22805 # into the resulting binary. 22806 hardcode_shlibpath_var=$hardcode_shlibpath_var 22807 22808 # Set to "yes" if building a shared library automatically hardcodes DIR 22809 # into the library and all subsequent libraries and executables linked 22810 # against it. 22811 hardcode_automatic=$hardcode_automatic 22812 22813 # Set to yes if linker adds runtime paths of dependent libraries 22814 # to runtime path list. 22815 inherit_rpath=$inherit_rpath 22816 22817 # Whether libtool must link a program against all its dependency libraries. 22818 link_all_deplibs=$link_all_deplibs 22819 22820 # Set to "yes" if exported symbols are required. 22821 always_export_symbols=$always_export_symbols 22822 22823 # The commands to list exported symbols. 22824 export_symbols_cmds=$lt_export_symbols_cmds 22825 22826 # Symbols that should not be listed in the preloaded symbols. 22827 exclude_expsyms=$lt_exclude_expsyms 22828 22829 # Symbols that must always be exported. 22830 include_expsyms=$lt_include_expsyms 22831 22832 # Commands necessary for linking programs (against libraries) with templates. 22833 prelink_cmds=$lt_prelink_cmds 22834 22835 # Commands necessary for finishing linking programs. 22836 postlink_cmds=$lt_postlink_cmds 22837 22838 # Specify filename containing input files. 22839 file_list_spec=$lt_file_list_spec 22840 22841 # How to hardcode a shared library path into an executable. 22842 hardcode_action=$hardcode_action 22843 22844 # ### END LIBTOOL CONFIG 22845 22846 _LT_EOF 22847 22848 cat <<'_LT_EOF' >> "$cfgfile" 22849 22850 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 22851 22852 # func_munge_path_list VARIABLE PATH 22853 # ----------------------------------- 22854 # VARIABLE is name of variable containing _space_ separated list of 22855 # directories to be munged by the contents of PATH, which is string 22856 # having a format: 22857 # "DIR[:DIR]:" 22858 # string "DIR[ DIR]" will be prepended to VARIABLE 22859 # ":DIR[:DIR]" 22860 # string "DIR[ DIR]" will be appended to VARIABLE 22861 # "DIRP[:DIRP]::[DIRA:]DIRA" 22862 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 22863 # "DIRA[ DIRA]" will be appended to VARIABLE 22864 # "DIR[:DIR]" 22865 # VARIABLE will be replaced by "DIR[ DIR]" 22866 func_munge_path_list () 22867 { 22868 case x$2 in 22869 x) 22870 ;; 22871 *:) 22872 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 22873 ;; 22874 x:*) 22875 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 22876 ;; 22877 *::*) 22878 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 22879 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 22880 ;; 22881 *) 22882 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 22883 ;; 22884 esac 22885 } 22886 22887 22888 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 22889 func_cc_basename () 22890 { 22891 for cc_temp in $*""; do 22892 case $cc_temp in 22893 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 22894 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 22895 \-*) ;; 22896 *) break;; 22897 esac 22898 done 22899 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 22900 } 22901 22902 22903 # ### END FUNCTIONS SHARED WITH CONFIGURE 22904 22905 _LT_EOF 22906 22907 case $host_os in 22908 aix3*) 22909 cat <<\_LT_EOF >> "$cfgfile" 22910 # AIX sometimes has problems with the GCC collect2 program. For some 22911 # reason, if we set the COLLECT_NAMES environment variable, the problems 22912 # vanish in a puff of smoke. 22913 if test set != "${COLLECT_NAMES+set}"; then 22914 COLLECT_NAMES= 22915 export COLLECT_NAMES 22916 fi 22917 _LT_EOF 22918 ;; 22919 esac 22920 22921 22922 22923 ltmain=$ac_aux_dir/ltmain.sh 22924 22925 22926 # We use sed instead of cat because bash on DJGPP gets confused if 22927 # if finds mixed CR/LF and LF-only lines. Since sed operates in 22928 # text mode, it properly converts lines to CR/LF. This bash problem 22929 # is reportedly fixed, but why not run on old versions too? 22930 $SED '$q' "$ltmain" >> "$cfgfile" \ 22931 || (rm -f "$cfgfile"; exit 1) 22932 22933 mv -f "$cfgfile" "$ofile" || 22934 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 22935 chmod +x "$ofile" 22936 22937 ;; 22938 "libtool_hack":C) 22939 cp -f libtool libtool_ 22940 test -z "$SED" && SED=sed 22941 $SED '1,/^soname_spec/{ 22942 /^soname_spec/i\ 22943 # X.Org hack to match monolithic Xaw SONAME\ 22944 xorglibxawname="libXaw" 22945 /^soname_spec/s/libname/xorglibxawname/ 22946 }' libtool_ > libtool 22947 rm -f libtool_ 22948 ;; 22949 22950 esac 22951 done # for ac_tag 22952 22953 22954 as_fn_exit 0 22955 _ACEOF 22956 ac_clean_files=$ac_clean_files_save 22957 22958 test $ac_write_fail = 0 || 22959 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 22960 22961 22962 # configure is writing to config.log, and then calls config.status. 22963 # config.status does its own redirection, appending to config.log. 22964 # Unfortunately, on DOS this fails, as config.log is still kept open 22965 # by configure, so config.status won't be able to write to it; its 22966 # output is simply discarded. So we exec the FD to /dev/null, 22967 # effectively closing config.log, so it can be properly (re)opened and 22968 # appended to by config.status. When coming back to configure, we 22969 # need to make the FD available again. 22970 if test "$no_create" != yes; then 22971 ac_cs_success=: 22972 ac_config_status_args= 22973 test "$silent" = yes && 22974 ac_config_status_args="$ac_config_status_args --quiet" 22975 exec 5>/dev/null 22976 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 22977 exec 5>>config.log 22978 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 22979 # would make configure fail if this is the last instruction. 22980 $ac_cs_success || as_fn_exit 1 22981 fi 22982 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 22983 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 22984 printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 22985 fi 22986 22987 22988
Indexes created Fri May 29 00:24:34 UTC 2026