1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.71 for libXpm 3.5.17. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libxpm/-/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/libxpm/-/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} 600 601 602 test -n "$DJDIR" || exec 7<&0 </dev/null 603 exec 6>&1 604 605 # Name of the host. 606 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 607 # so uname gets run too. 608 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 609 610 # 611 # Initializations. 612 # 613 ac_default_prefix=/usr/local 614 ac_clean_files= 615 ac_config_libobj_dir=. 616 LIBOBJS= 617 cross_compiling=no 618 subdirs= 619 MFLAGS= 620 MAKEFLAGS= 621 622 # Identity of this package. 623 PACKAGE_NAME='libXpm' 624 PACKAGE_TARNAME='libXpm' 625 PACKAGE_VERSION='3.5.17' 626 PACKAGE_STRING='libXpm 3.5.17' 627 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/lib/libxpm/-/issues/' 628 PACKAGE_URL='' 629 630 ac_unique_file="Makefile.am" 631 # Factoring default headers for most tests. 632 ac_includes_default="\ 633 #include <stddef.h> 634 #ifdef HAVE_STDIO_H 635 # include <stdio.h> 636 #endif 637 #ifdef HAVE_STDLIB_H 638 # include <stdlib.h> 639 #endif 640 #ifdef HAVE_STRING_H 641 # include <string.h> 642 #endif 643 #ifdef HAVE_INTTYPES_H 644 # include <inttypes.h> 645 #endif 646 #ifdef HAVE_STDINT_H 647 # include <stdint.h> 648 #endif 649 #ifdef HAVE_STRINGS_H 650 # include <strings.h> 651 #endif 652 #ifdef HAVE_SYS_TYPES_H 653 # include <sys/types.h> 654 #endif 655 #ifdef HAVE_SYS_STAT_H 656 # include <sys/stat.h> 657 #endif 658 #ifdef HAVE_UNISTD_H 659 # include <unistd.h> 660 #endif" 661 662 ac_header_c_list= 663 ac_subst_vars='am__EXEEXT_FALSE 664 am__EXEEXT_TRUE 665 LTLIBOBJS 666 LIBOBJS 667 HAVE_GLIB_FALSE 668 HAVE_GLIB_TRUE 669 GLIB_LIBS 670 GLIB_CFLAGS 671 ENABLE_UNIT_TESTS_FALSE 672 ENABLE_UNIT_TESTS_TRUE 673 XORG_MALLOC_DEBUG_ENV 674 XPM_PATH_UNCOMPRESS 675 XPM_PATH_COMPRESS 676 XPM_PATH_GZIP 677 COMPRESSED_PIXMAPS_FALSE 678 COMPRESSED_PIXMAPS_TRUE 679 USE_GETTEXT_FALSE 680 USE_GETTEXT_TRUE 681 LOCALEDIR 682 BUILD_SXPM_FALSE 683 BUILD_SXPM_TRUE 684 SXPM_LIBS 685 SXPM_CFLAGS 686 XPM_LIBS 687 XPM_CFLAGS 688 MAN_SUBSTS 689 XORG_MAN_PAGE 690 ADMIN_MAN_DIR 691 DRIVER_MAN_DIR 692 MISC_MAN_DIR 693 FILE_MAN_DIR 694 LIB_MAN_DIR 695 APP_MAN_DIR 696 ADMIN_MAN_SUFFIX 697 DRIVER_MAN_SUFFIX 698 MISC_MAN_SUFFIX 699 FILE_MAN_SUFFIX 700 LIB_MAN_SUFFIX 701 APP_MAN_SUFFIX 702 INSTALL_CMD 703 PKG_CONFIG_LIBDIR 704 PKG_CONFIG_PATH 705 PKG_CONFIG 706 CHANGELOG_CMD 707 STRICT_CFLAGS 708 CWARNFLAGS 709 BASE_CFLAGS 710 LT_SYS_LIBRARY_PATH 711 OTOOL64 712 OTOOL 713 LIPO 714 NMEDIT 715 DSYMUTIL 716 MANIFEST_TOOL 717 RANLIB 718 ac_ct_AR 719 AR 720 DLLTOOL 721 OBJDUMP 722 FILECMD 723 LN_S 724 NM 725 ac_ct_DUMPBIN 726 DUMPBIN 727 LD 728 FGREP 729 EGREP 730 GREP 731 SED 732 am__fastdepCC_FALSE 733 am__fastdepCC_TRUE 734 CCDEPMODE 735 am__nodep 736 AMDEPBACKSLASH 737 AMDEP_FALSE 738 AMDEP_TRUE 739 am__include 740 DEPDIR 741 OBJEXT 742 EXEEXT 743 ac_ct_CC 744 CPPFLAGS 745 LDFLAGS 746 CFLAGS 747 CC 748 host_os 749 host_vendor 750 host_cpu 751 host 752 build_os 753 build_vendor 754 build_cpu 755 build 756 LIBTOOL 757 AM_BACKSLASH 758 AM_DEFAULT_VERBOSITY 759 AM_DEFAULT_V 760 AM_V 761 CSCOPE 762 ETAGS 763 CTAGS 764 am__untar 765 am__tar 766 AMTAR 767 am__leading_dot 768 SET_MAKE 769 AWK 770 mkdir_p 771 MKDIR_P 772 INSTALL_STRIP_PROGRAM 773 STRIP 774 install_sh 775 MAKEINFO 776 AUTOHEADER 777 AUTOMAKE 778 AUTOCONF 779 ACLOCAL 780 VERSION 781 PACKAGE 782 CYGPATH_W 783 am__isrc 784 INSTALL_DATA 785 INSTALL_SCRIPT 786 INSTALL_PROGRAM 787 target_alias 788 host_alias 789 build_alias 790 LIBS 791 ECHO_T 792 ECHO_N 793 ECHO_C 794 DEFS 795 mandir 796 localedir 797 libdir 798 psdir 799 pdfdir 800 dvidir 801 htmldir 802 infodir 803 docdir 804 oldincludedir 805 includedir 806 runstatedir 807 localstatedir 808 sharedstatedir 809 sysconfdir 810 datadir 811 datarootdir 812 libexecdir 813 sbindir 814 bindir 815 program_transform_name 816 prefix 817 exec_prefix 818 PACKAGE_URL 819 PACKAGE_BUGREPORT 820 PACKAGE_STRING 821 PACKAGE_VERSION 822 PACKAGE_TARNAME 823 PACKAGE_NAME 824 PATH_SEPARATOR 825 SHELL 826 am__quote' 827 ac_subst_files='' 828 ac_user_opts=' 829 enable_option_checking 830 enable_silent_rules 831 enable_shared 832 enable_static 833 with_pic 834 enable_fast_install 835 with_aix_soname 836 enable_dependency_tracking 837 with_gnu_ld 838 with_sysroot 839 enable_libtool_lock 840 enable_selective_werror 841 enable_strict_compilation 842 with_localedir 843 enable_open_zfile 844 enable_stat_zfile 845 enable_unit_tests 846 with_glib 847 ' 848 ac_precious_vars='build_alias 849 host_alias 850 target_alias 851 CC 852 CFLAGS 853 LDFLAGS 854 LIBS 855 CPPFLAGS 856 LT_SYS_LIBRARY_PATH 857 PKG_CONFIG 858 PKG_CONFIG_PATH 859 PKG_CONFIG_LIBDIR 860 XPM_CFLAGS 861 XPM_LIBS 862 SXPM_CFLAGS 863 SXPM_LIBS 864 XORG_MALLOC_DEBUG_ENV 865 GLIB_CFLAGS 866 GLIB_LIBS' 867 868 869 # Initialize some variables set by options. 870 ac_init_help= 871 ac_init_version=false 872 ac_unrecognized_opts= 873 ac_unrecognized_sep= 874 # The variables have the same names as the options, with 875 # dashes changed to underlines. 876 cache_file=/dev/null 877 exec_prefix=NONE 878 no_create= 879 no_recursion= 880 prefix=NONE 881 program_prefix=NONE 882 program_suffix=NONE 883 program_transform_name=s,x,x, 884 silent= 885 site= 886 srcdir= 887 verbose= 888 x_includes=NONE 889 x_libraries=NONE 890 891 # Installation directory options. 892 # These are left unexpanded so users can "make install exec_prefix=/foo" 893 # and all the variables that are supposed to be based on exec_prefix 894 # by default will actually change. 895 # Use braces instead of parens because sh, perl, etc. also accept them. 896 # (The list follows the same order as the GNU Coding Standards.) 897 bindir='${exec_prefix}/bin' 898 sbindir='${exec_prefix}/sbin' 899 libexecdir='${exec_prefix}/libexec' 900 datarootdir='${prefix}/share' 901 datadir='${datarootdir}' 902 sysconfdir='${prefix}/etc' 903 sharedstatedir='${prefix}/com' 904 localstatedir='${prefix}/var' 905 runstatedir='${localstatedir}/run' 906 includedir='${prefix}/include' 907 oldincludedir='/usr/include' 908 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' 909 infodir='${datarootdir}/info' 910 htmldir='${docdir}' 911 dvidir='${docdir}' 912 pdfdir='${docdir}' 913 psdir='${docdir}' 914 libdir='${exec_prefix}/lib' 915 localedir='${datarootdir}/locale' 916 mandir='${datarootdir}/man' 917 918 ac_prev= 919 ac_dashdash= 920 for ac_option 921 do 922 # 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" >&6; } 1732 if eval test \${$3+y} 1733 then : 1734 printf %s "(cached) " >&6 1735 else $as_nop 1736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1737 /* end confdefs.h. */ 1738 $4 1739 #include <$2> 1740 _ACEOF 1741 if ac_fn_c_try_compile "$LINENO" 1742 then : 1743 eval "$3=yes" 1744 else $as_nop 1745 eval "$3=no" 1746 fi 1747 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1748 fi 1749 eval ac_res=\$$3 1750 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1751 printf "%s\n" "$ac_res" >&6; } 1752 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1753 1754 } # ac_fn_c_check_header_compile 1755 1756 # ac_fn_c_check_func LINENO FUNC VAR 1757 # ---------------------------------- 1758 # Tests whether FUNC exists, setting the cache variable VAR accordingly 1759 ac_fn_c_check_func () 1760 { 1761 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1762 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1763 printf %s "checking for $2... " >&6; } 1764 if eval test \${$3+y} 1765 then : 1766 printf %s "(cached) " >&6 1767 else $as_nop 1768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1769 /* end confdefs.h. */ 1770 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1771 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1772 #define $2 innocuous_$2 1773 1774 /* System header to define __stub macros and hopefully few prototypes, 1775 which can conflict with char $2 (); below. */ 1776 1777 #include <limits.h> 1778 #undef $2 1779 1780 /* Override any GCC internal prototype to avoid an error. 1781 Use char because int might match the return type of a GCC 1782 builtin and then its argument prototype would still apply. */ 1783 #ifdef __cplusplus 1784 extern "C" 1785 #endif 1786 char $2 (); 1787 /* The GNU C library defines this for functions which it implements 1788 to always fail with ENOSYS. Some functions are actually named 1789 something starting with __ and the normal name is an alias. */ 1790 #if defined __stub_$2 || defined __stub___$2 1791 choke me 1792 #endif 1793 1794 int 1795 main (void) 1796 { 1797 return $2 (); 1798 ; 1799 return 0; 1800 } 1801 _ACEOF 1802 if ac_fn_c_try_link "$LINENO" 1803 then : 1804 eval "$3=yes" 1805 else $as_nop 1806 eval "$3=no" 1807 fi 1808 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 1809 conftest$ac_exeext conftest.$ac_ext 1810 fi 1811 eval ac_res=\$$3 1812 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1813 printf "%s\n" "$ac_res" >&6; } 1814 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1815 1816 } # ac_fn_c_check_func 1817 1818 # ac_fn_check_decl LINENO SYMBOL VAR INCLUDES EXTRA-OPTIONS FLAG-VAR 1819 # ------------------------------------------------------------------ 1820 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1821 # accordingly. Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR. 1822 ac_fn_check_decl () 1823 { 1824 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1825 as_decl_name=`echo $2|sed 's/ *(.*//'` 1826 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1827 printf %s "checking whether $as_decl_name is declared... " >&6; } 1828 if eval test \${$3+y} 1829 then : 1830 printf %s "(cached) " >&6 1831 else $as_nop 1832 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1833 eval ac_save_FLAGS=\$$6 1834 as_fn_append $6 " $5" 1835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1836 /* end confdefs.h. */ 1837 $4 1838 int 1839 main (void) 1840 { 1841 #ifndef $as_decl_name 1842 #ifdef __cplusplus 1843 (void) $as_decl_use; 1844 #else 1845 (void) $as_decl_name; 1846 #endif 1847 #endif 1848 1849 ; 1850 return 0; 1851 } 1852 _ACEOF 1853 if ac_fn_c_try_compile "$LINENO" 1854 then : 1855 eval "$3=yes" 1856 else $as_nop 1857 eval "$3=no" 1858 fi 1859 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1860 eval $6=\$ac_save_FLAGS 1861 1862 fi 1863 eval ac_res=\$$3 1864 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1865 printf "%s\n" "$ac_res" >&6; } 1866 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1867 1868 } # ac_fn_check_decl 1869 ac_configure_args_raw= 1870 for ac_arg 1871 do 1872 case $ac_arg in 1873 *\'*) 1874 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1875 esac 1876 as_fn_append ac_configure_args_raw " '$ac_arg'" 1877 done 1878 1879 case $ac_configure_args_raw in 1880 *$as_nl*) 1881 ac_safe_unquote= ;; 1882 *) 1883 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. 1884 ac_unsafe_a="$ac_unsafe_z#~" 1885 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" 1886 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; 1887 esac 1888 1889 cat >config.log <<_ACEOF 1890 This file contains any messages produced by compilers while 1891 running configure, to aid debugging if configure makes a mistake. 1892 1893 It was created by libXpm $as_me 3.5.17, which was 1894 generated by GNU Autoconf 2.71. Invocation command line was 1895 1896 $ $0$ac_configure_args_raw 1897 1898 _ACEOF 1899 exec 5>>config.log 1900 { 1901 cat <<_ASUNAME 1902 ## --------- ## 1903 ## Platform. ## 1904 ## --------- ## 1905 1906 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1907 uname -m = `(uname -m) 2>/dev/null || echo unknown` 1908 uname -r = `(uname -r) 2>/dev/null || echo unknown` 1909 uname -s = `(uname -s) 2>/dev/null || echo unknown` 1910 uname -v = `(uname -v) 2>/dev/null || echo unknown` 1911 1912 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1913 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1914 1915 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1916 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1917 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1918 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1919 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1920 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1921 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1922 1923 _ASUNAME 1924 1925 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1926 for as_dir in $PATH 1927 do 1928 IFS=$as_save_IFS 1929 case $as_dir in #((( 1930 '') as_dir=./ ;; 1931 */) ;; 1932 *) as_dir=$as_dir/ ;; 1933 esac 1934 printf "%s\n" "PATH: $as_dir" 1935 done 1936 IFS=$as_save_IFS 1937 1938 } >&5 1939 1940 cat >&5 <<_ACEOF 1941 1942 1943 ## ----------- ## 1944 ## Core tests. ## 1945 ## ----------- ## 1946 1947 _ACEOF 1948 1949 1950 # Keep a trace of the command line. 1951 # Strip out --no-create and --no-recursion so they do not pile up. 1952 # Strip out --silent because we don't want to record it for future runs. 1953 # Also quote any args containing shell meta-characters. 1954 # Make two passes to allow for proper duplicate-argument suppression. 1955 ac_configure_args= 1956 ac_configure_args0= 1957 ac_configure_args1= 1958 ac_must_keep_next=false 1959 for ac_pass in 1 2 1960 do 1961 for ac_arg 1962 do 1963 case $ac_arg in 1964 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1965 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1966 | -silent | --silent | --silen | --sile | --sil) 1967 continue ;; 1968 *\'*) 1969 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1970 esac 1971 case $ac_pass in 1972 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1973 2) 1974 as_fn_append ac_configure_args1 " '$ac_arg'" 1975 if test $ac_must_keep_next = true; then 1976 ac_must_keep_next=false # Got value, back to normal. 1977 else 1978 case $ac_arg in 1979 *=* | --config-cache | -C | -disable-* | --disable-* \ 1980 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1981 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1982 | -with-* | --with-* | -without-* | --without-* | --x) 1983 case "$ac_configure_args0 " in 1984 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1985 esac 1986 ;; 1987 -* ) ac_must_keep_next=true ;; 1988 esac 1989 fi 1990 as_fn_append ac_configure_args " '$ac_arg'" 1991 ;; 1992 esac 1993 done 1994 done 1995 { ac_configure_args0=; unset ac_configure_args0;} 1996 { ac_configure_args1=; unset ac_configure_args1;} 1997 1998 # When interrupted or exit'd, cleanup temporary files, and complete 1999 # config.log. We remove comments because anyway the quotes in there 2000 # would cause problems or look ugly. 2001 # WARNING: Use '\'' to represent an apostrophe within the trap. 2002 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2003 trap 'exit_status=$? 2004 # Sanitize IFS. 2005 IFS=" "" $as_nl" 2006 # Save into config.log some information that might help in debugging. 2007 { 2008 echo 2009 2010 printf "%s\n" "## ---------------- ## 2011 ## Cache variables. ## 2012 ## ---------------- ##" 2013 echo 2014 # The following way of writing the cache mishandles newlines in values, 2015 ( 2016 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2017 eval ac_val=\$$ac_var 2018 case $ac_val in #( 2019 *${as_nl}*) 2020 case $ac_var in #( 2021 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2022 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2023 esac 2024 case $ac_var in #( 2025 _ | IFS | as_nl) ;; #( 2026 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2027 *) { eval $ac_var=; unset $ac_var;} ;; 2028 esac ;; 2029 esac 2030 done 2031 (set) 2>&1 | 2032 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2033 *${as_nl}ac_space=\ *) 2034 sed -n \ 2035 "s/'\''/'\''\\\\'\'''\''/g; 2036 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2037 ;; #( 2038 *) 2039 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2040 ;; 2041 esac | 2042 sort 2043 ) 2044 echo 2045 2046 printf "%s\n" "## ----------------- ## 2047 ## Output variables. ## 2048 ## ----------------- ##" 2049 echo 2050 for ac_var in $ac_subst_vars 2051 do 2052 eval ac_val=\$$ac_var 2053 case $ac_val in 2054 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2055 esac 2056 printf "%s\n" "$ac_var='\''$ac_val'\''" 2057 done | sort 2058 echo 2059 2060 if test -n "$ac_subst_files"; then 2061 printf "%s\n" "## ------------------- ## 2062 ## File substitutions. ## 2063 ## ------------------- ##" 2064 echo 2065 for ac_var in $ac_subst_files 2066 do 2067 eval ac_val=\$$ac_var 2068 case $ac_val in 2069 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2070 esac 2071 printf "%s\n" "$ac_var='\''$ac_val'\''" 2072 done | sort 2073 echo 2074 fi 2075 2076 if test -s confdefs.h; then 2077 printf "%s\n" "## ----------- ## 2078 ## confdefs.h. ## 2079 ## ----------- ##" 2080 echo 2081 cat confdefs.h 2082 echo 2083 fi 2084 test "$ac_signal" != 0 && 2085 printf "%s\n" "$as_me: caught signal $ac_signal" 2086 printf "%s\n" "$as_me: exit $exit_status" 2087 } >&5 2088 rm -f core *.core core.conftest.* && 2089 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2090 exit $exit_status 2091 ' 0 2092 for ac_signal in 1 2 13 15; do 2093 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2094 done 2095 ac_signal=0 2096 2097 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2098 rm -f -r conftest* confdefs.h 2099 2100 printf "%s\n" "/* confdefs.h */" > confdefs.h 2101 2102 # Predefined preprocessor variables. 2103 2104 printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h 2105 2106 printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h 2107 2108 printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h 2109 2110 printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h 2111 2112 printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h 2113 2114 printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h 2115 2116 2117 # Let the site file select an alternate cache file if it wants to. 2118 # Prefer an explicitly selected file to automatically selected ones. 2119 if test -n "$CONFIG_SITE"; then 2120 ac_site_files="$CONFIG_SITE" 2121 elif test "x$prefix" != xNONE; then 2122 ac_site_files="$prefix/share/config.site $prefix/etc/config.site" 2123 else 2124 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 2125 fi 2126 2127 for ac_site_file in $ac_site_files 2128 do 2129 case $ac_site_file in #( 2130 */*) : 2131 ;; #( 2132 *) : 2133 ac_site_file=./$ac_site_file ;; 2134 esac 2135 if test -f "$ac_site_file" && test -r "$ac_site_file"; then 2136 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2137 printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} 2138 sed 's/^/| /' "$ac_site_file" >&5 2139 . "$ac_site_file" \ 2140 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2141 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2142 as_fn_error $? "failed to load site script $ac_site_file 2143 See \`config.log' for more details" "$LINENO" 5; } 2144 fi 2145 done 2146 2147 if test -r "$cache_file"; then 2148 # Some versions of bash will fail to source /dev/null (special files 2149 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2150 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2151 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2152 printf "%s\n" "$as_me: loading cache $cache_file" >&6;} 2153 case $cache_file in 2154 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2155 *) . "./$cache_file";; 2156 esac 2157 fi 2158 else 2159 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2160 printf "%s\n" "$as_me: creating cache $cache_file" >&6;} 2161 >$cache_file 2162 fi 2163 2164 # Test code for whether the C compiler supports C89 (global declarations) 2165 ac_c_conftest_c89_globals=' 2166 /* Does the compiler advertise C89 conformance? 2167 Do not test the value of __STDC__, because some compilers set it to 0 2168 while being otherwise adequately conformant. */ 2169 #if !defined __STDC__ 2170 # error "Compiler does not advertise C89 conformance" 2171 #endif 2172 2173 #include <stddef.h> 2174 #include <stdarg.h> 2175 struct stat; 2176 /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ 2177 struct buf { int x; }; 2178 struct buf * (*rcsopen) (struct buf *, struct stat *, int); 2179 static char *e (p, i) 2180 char **p; 2181 int i; 2182 { 2183 return p[i]; 2184 } 2185 static char *f (char * (*g) (char **, int), char **p, ...) 2186 { 2187 char *s; 2188 va_list v; 2189 va_start (v,p); 2190 s = g (p, va_arg (v,int)); 2191 va_end (v); 2192 return s; 2193 } 2194 2195 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2196 function prototypes and stuff, but not \xHH hex character constants. 2197 These do not provoke an error unfortunately, instead are silently treated 2198 as an "x". The following induces an error, until -std is added to get 2199 proper ANSI mode. Curiously \x00 != x always comes out true, for an 2200 array size at least. It is necessary to write \x00 == 0 to get something 2201 that is true only with -std. */ 2202 int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; 2203 2204 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2205 inside strings and character constants. */ 2206 #define FOO(x) '\''x'\'' 2207 int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; 2208 2209 int test (int i, double x); 2210 struct s1 {int (*f) (int a);}; 2211 struct s2 {int (*f) (double a);}; 2212 int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), 2213 int, int);' 2214 2215 # Test code for whether the C compiler supports C89 (body of main). 2216 ac_c_conftest_c89_main=' 2217 ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); 2218 ' 2219 2220 # Test code for whether the C compiler supports C99 (global declarations) 2221 ac_c_conftest_c99_globals=' 2222 // Does the compiler advertise C99 conformance? 2223 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L 2224 # error "Compiler does not advertise C99 conformance" 2225 #endif 2226 2227 #include <stdbool.h> 2228 extern int puts (const char *); 2229 extern int printf (const char *, ...); 2230 extern int dprintf (int, const char *, ...); 2231 extern void *malloc (size_t); 2232 2233 // Check varargs macros. These examples are taken from C99 6.10.3.5. 2234 // dprintf is used instead of fprintf to avoid needing to declare 2235 // FILE and stderr. 2236 #define debug(...) dprintf (2, __VA_ARGS__) 2237 #define showlist(...) puts (#__VA_ARGS__) 2238 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 2239 static void 2240 test_varargs_macros (void) 2241 { 2242 int x = 1234; 2243 int y = 5678; 2244 debug ("Flag"); 2245 debug ("X = %d\n", x); 2246 showlist (The first, second, and third items.); 2247 report (x>y, "x is %d but y is %d", x, y); 2248 } 2249 2250 // Check long long types. 2251 #define BIG64 18446744073709551615ull 2252 #define BIG32 4294967295ul 2253 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 2254 #if !BIG_OK 2255 #error "your preprocessor is broken" 2256 #endif 2257 #if BIG_OK 2258 #else 2259 #error "your preprocessor is broken" 2260 #endif 2261 static long long int bignum = -9223372036854775807LL; 2262 static unsigned long long int ubignum = BIG64; 2263 2264 struct incomplete_array 2265 { 2266 int datasize; 2267 double data[]; 2268 }; 2269 2270 struct named_init { 2271 int number; 2272 const wchar_t *name; 2273 double average; 2274 }; 2275 2276 typedef const char *ccp; 2277 2278 static inline int 2279 test_restrict (ccp restrict text) 2280 { 2281 // See if C++-style comments work. 2282 // Iterate through items via the restricted pointer. 2283 // Also check for declarations in for loops. 2284 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) 2285 continue; 2286 return 0; 2287 } 2288 2289 // Check varargs and va_copy. 2290 static bool 2291 test_varargs (const char *format, ...) 2292 { 2293 va_list args; 2294 va_start (args, format); 2295 va_list args_copy; 2296 va_copy (args_copy, args); 2297 2298 const char *str = ""; 2299 int number = 0; 2300 float fnumber = 0; 2301 2302 while (*format) 2303 { 2304 switch (*format++) 2305 { 2306 case '\''s'\'': // string 2307 str = va_arg (args_copy, const char *); 2308 break; 2309 case '\''d'\'': // int 2310 number = va_arg (args_copy, int); 2311 break; 2312 case '\''f'\'': // float 2313 fnumber = va_arg (args_copy, double); 2314 break; 2315 default: 2316 break; 2317 } 2318 } 2319 va_end (args_copy); 2320 va_end (args); 2321 2322 return *str && number && fnumber; 2323 } 2324 ' 2325 2326 # Test code for whether the C compiler supports C99 (body of main). 2327 ac_c_conftest_c99_main=' 2328 // Check bool. 2329 _Bool success = false; 2330 success |= (argc != 0); 2331 2332 // Check restrict. 2333 if (test_restrict ("String literal") == 0) 2334 success = true; 2335 char *restrict newvar = "Another string"; 2336 2337 // Check varargs. 2338 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); 2339 test_varargs_macros (); 2340 2341 // Check flexible array members. 2342 struct incomplete_array *ia = 2343 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 2344 ia->datasize = 10; 2345 for (int i = 0; i < ia->datasize; ++i) 2346 ia->data[i] = i * 1.234; 2347 2348 // Check named initializers. 2349 struct named_init ni = { 2350 .number = 34, 2351 .name = L"Test wide string", 2352 .average = 543.34343, 2353 }; 2354 2355 ni.number = 58; 2356 2357 int dynamic_array[ni.number]; 2358 dynamic_array[0] = argv[0][0]; 2359 dynamic_array[ni.number - 1] = 543; 2360 2361 // work around unused variable warnings 2362 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' 2363 || dynamic_array[ni.number - 1] != 543); 2364 ' 2365 2366 # Test code for whether the C compiler supports C11 (global declarations) 2367 ac_c_conftest_c11_globals=' 2368 // Does the compiler advertise C11 conformance? 2369 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L 2370 # error "Compiler does not advertise C11 conformance" 2371 #endif 2372 2373 // Check _Alignas. 2374 char _Alignas (double) aligned_as_double; 2375 char _Alignas (0) no_special_alignment; 2376 extern char aligned_as_int; 2377 char _Alignas (0) _Alignas (int) aligned_as_int; 2378 2379 // Check _Alignof. 2380 enum 2381 { 2382 int_alignment = _Alignof (int), 2383 int_array_alignment = _Alignof (int[100]), 2384 char_alignment = _Alignof (char) 2385 }; 2386 _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); 2387 2388 // Check _Noreturn. 2389 int _Noreturn does_not_return (void) { for (;;) continue; } 2390 2391 // Check _Static_assert. 2392 struct test_static_assert 2393 { 2394 int x; 2395 _Static_assert (sizeof (int) <= sizeof (long int), 2396 "_Static_assert does not work in struct"); 2397 long int y; 2398 }; 2399 2400 // Check UTF-8 literals. 2401 #define u8 syntax error! 2402 char const utf8_literal[] = u8"happens to be ASCII" "another string"; 2403 2404 // Check duplicate typedefs. 2405 typedef long *long_ptr; 2406 typedef long int *long_ptr; 2407 typedef long_ptr long_ptr; 2408 2409 // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. 2410 struct anonymous 2411 { 2412 union { 2413 struct { int i; int j; }; 2414 struct { int k; long int l; } w; 2415 }; 2416 int m; 2417 } v1; 2418 ' 2419 2420 # Test code for whether the C compiler supports C11 (body of main). 2421 ac_c_conftest_c11_main=' 2422 _Static_assert ((offsetof (struct anonymous, i) 2423 == offsetof (struct anonymous, w.k)), 2424 "Anonymous union alignment botch"); 2425 v1.i = 2; 2426 v1.w.k = 5; 2427 ok |= v1.i != 5; 2428 ' 2429 2430 # Test code for whether the C compiler supports C11 (complete). 2431 ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} 2432 ${ac_c_conftest_c99_globals} 2433 ${ac_c_conftest_c11_globals} 2434 2435 int 2436 main (int argc, char **argv) 2437 { 2438 int ok = 0; 2439 ${ac_c_conftest_c89_main} 2440 ${ac_c_conftest_c99_main} 2441 ${ac_c_conftest_c11_main} 2442 return ok; 2443 } 2444 " 2445 2446 # Test code for whether the C compiler supports C99 (complete). 2447 ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} 2448 ${ac_c_conftest_c99_globals} 2449 2450 int 2451 main (int argc, char **argv) 2452 { 2453 int ok = 0; 2454 ${ac_c_conftest_c89_main} 2455 ${ac_c_conftest_c99_main} 2456 return ok; 2457 } 2458 " 2459 2460 # Test code for whether the C compiler supports C89 (complete). 2461 ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} 2462 2463 int 2464 main (int argc, char **argv) 2465 { 2466 int ok = 0; 2467 ${ac_c_conftest_c89_main} 2468 return ok; 2469 } 2470 " 2471 2472 as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" 2473 as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" 2474 as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" 2475 as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" 2476 as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" 2477 as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" 2478 as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" 2479 as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" 2480 as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" 2481 2482 # Auxiliary files required by this configure script. 2483 ac_aux_files="tap-driver.sh compile config.guess config.sub ltmain.sh missing install-sh" 2484 2485 # Locations in which to look for auxiliary files. 2486 ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." 2487 2488 # Search for a directory containing all of the required auxiliary files, 2489 # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. 2490 # If we don't find one directory that contains all the files we need, 2491 # we report the set of missing files from the *first* directory in 2492 # $ac_aux_dir_candidates and give up. 2493 ac_missing_aux_files="" 2494 ac_first_candidate=: 2495 printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 2496 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2497 as_found=false 2498 for as_dir in $ac_aux_dir_candidates 2499 do 2500 IFS=$as_save_IFS 2501 case $as_dir in #((( 2502 '') as_dir=./ ;; 2503 */) ;; 2504 *) as_dir=$as_dir/ ;; 2505 esac 2506 as_found=: 2507 2508 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 2509 ac_aux_dir_found=yes 2510 ac_install_sh= 2511 for ac_aux in $ac_aux_files 2512 do 2513 # As a special case, if "install-sh" is required, that requirement 2514 # can be satisfied by any of "install-sh", "install.sh", or "shtool", 2515 # and $ac_install_sh is set appropriately for whichever one is found. 2516 if test x"$ac_aux" = x"install-sh" 2517 then 2518 if test -f "${as_dir}install-sh"; then 2519 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 2520 ac_install_sh="${as_dir}install-sh -c" 2521 elif test -f "${as_dir}install.sh"; then 2522 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 2523 ac_install_sh="${as_dir}install.sh -c" 2524 elif test -f "${as_dir}shtool"; then 2525 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 2526 ac_install_sh="${as_dir}shtool install -c" 2527 else 2528 ac_aux_dir_found=no 2529 if $ac_first_candidate; then 2530 ac_missing_aux_files="${ac_missing_aux_files} install-sh" 2531 else 2532 break 2533 fi 2534 fi 2535 else 2536 if test -f "${as_dir}${ac_aux}"; then 2537 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 2538 else 2539 ac_aux_dir_found=no 2540 if $ac_first_candidate; then 2541 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" 2542 else 2543 break 2544 fi 2545 fi 2546 fi 2547 done 2548 if test "$ac_aux_dir_found" = yes; then 2549 ac_aux_dir="$as_dir" 2550 break 2551 fi 2552 ac_first_candidate=false 2553 2554 as_found=false 2555 done 2556 IFS=$as_save_IFS 2557 if $as_found 2558 then : 2559 2560 else $as_nop 2561 as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 2562 fi 2563 2564 2565 # These three variables are undocumented and unsupported, 2566 # and are intended to be withdrawn in a future Autoconf release. 2567 # They can cause serious problems if a builder's source tree is in a directory 2568 # whose full name contains unusual characters. 2569 if test -f "${ac_aux_dir}config.guess"; then 2570 ac_config_guess="$SHELL ${ac_aux_dir}config.guess" 2571 fi 2572 if test -f "${ac_aux_dir}config.sub"; then 2573 ac_config_sub="$SHELL ${ac_aux_dir}config.sub" 2574 fi 2575 if test -f "$ac_aux_dir/configure"; then 2576 ac_configure="$SHELL ${ac_aux_dir}configure" 2577 fi 2578 2579 # Check that the precious variables saved in the cache have kept the same 2580 # value. 2581 ac_cache_corrupted=false 2582 for ac_var in $ac_precious_vars; do 2583 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2584 eval ac_new_set=\$ac_env_${ac_var}_set 2585 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2586 eval ac_new_val=\$ac_env_${ac_var}_value 2587 case $ac_old_set,$ac_new_set in 2588 set,) 2589 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2590 printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2591 ac_cache_corrupted=: ;; 2592 ,set) 2593 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2594 printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2595 ac_cache_corrupted=: ;; 2596 ,);; 2597 *) 2598 if test "x$ac_old_val" != "x$ac_new_val"; then 2599 # differences in whitespace do not lead to failure. 2600 ac_old_val_w=`echo x $ac_old_val` 2601 ac_new_val_w=`echo x $ac_new_val` 2602 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2603 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2604 printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2605 ac_cache_corrupted=: 2606 else 2607 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2608 printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2609 eval $ac_var=\$ac_old_val 2610 fi 2611 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2612 printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;} 2613 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2614 printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;} 2615 fi;; 2616 esac 2617 # Pass precious variables to config.status. 2618 if test "$ac_new_set" = set; then 2619 case $ac_new_val in 2620 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2621 *) ac_arg=$ac_var=$ac_new_val ;; 2622 esac 2623 case " $ac_configure_args " in 2624 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2625 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2626 esac 2627 fi 2628 done 2629 if $ac_cache_corrupted; then 2630 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2631 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2632 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2633 printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} 2634 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file' 2635 and start over" "$LINENO" 5 2636 fi 2637 ## -------------------- ## 2638 ## Main body of script. ## 2639 ## -------------------- ## 2640 2641 ac_ext=c 2642 ac_cpp='$CPP $CPPFLAGS' 2643 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2644 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2645 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2646 2647 2648 2649 ac_config_headers="$ac_config_headers config.h" 2650 2651 2652 2653 # Initialize Automake 2654 am__api_version='1.16' 2655 2656 2657 2658 # Find a good install program. We prefer a C program (faster), 2659 # so one script is as good as another. But avoid the broken or 2660 # incompatible versions: 2661 # SysV /etc/install, /usr/sbin/install 2662 # SunOS /usr/etc/install 2663 # IRIX /sbin/install 2664 # AIX /bin/install 2665 # AmigaOS /C/install, which installs bootblocks on floppy discs 2666 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2667 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2668 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2669 # OS/2's system install, which has a completely different semantic 2670 # ./install, which can be erroneously created by make from ./install.sh. 2671 # Reject install programs that cannot install multiple files. 2672 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2673 printf %s "checking for a BSD-compatible install... " >&6; } 2674 if test -z "$INSTALL"; then 2675 if test ${ac_cv_path_install+y} 2676 then : 2677 printf %s "(cached) " >&6 2678 else $as_nop 2679 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2680 for as_dir in $PATH 2681 do 2682 IFS=$as_save_IFS 2683 case $as_dir in #((( 2684 '') as_dir=./ ;; 2685 */) ;; 2686 *) as_dir=$as_dir/ ;; 2687 esac 2688 # Account for fact that we put trailing slashes in our PATH walk. 2689 case $as_dir in #(( 2690 ./ | /[cC]/* | \ 2691 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2692 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2693 /usr/ucb/* ) ;; 2694 *) 2695 # OSF1 and SCO ODT 3.0 have their own names for install. 2696 # Don't use installbsd from OSF since it installs stuff as root 2697 # by default. 2698 for ac_prog in ginstall scoinst install; do 2699 for ac_exec_ext in '' $ac_executable_extensions; do 2700 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then 2701 if test $ac_prog = install && 2702 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2703 # AIX install. It has an incompatible calling convention. 2704 : 2705 elif test $ac_prog = install && 2706 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2707 # program-specific install script used by HP pwplus--don't use. 2708 : 2709 else 2710 rm -rf conftest.one conftest.two conftest.dir 2711 echo one > conftest.one 2712 echo two > conftest.two 2713 mkdir conftest.dir 2714 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && 2715 test -s conftest.one && test -s conftest.two && 2716 test -s conftest.dir/conftest.one && 2717 test -s conftest.dir/conftest.two 2718 then 2719 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" 2720 break 3 2721 fi 2722 fi 2723 fi 2724 done 2725 done 2726 ;; 2727 esac 2728 2729 done 2730 IFS=$as_save_IFS 2731 2732 rm -rf conftest.one conftest.two conftest.dir 2733 2734 fi 2735 if test ${ac_cv_path_install+y}; then 2736 INSTALL=$ac_cv_path_install 2737 else 2738 # As a last resort, use the slow shell script. Don't cache a 2739 # value for INSTALL within a source directory, because that will 2740 # break other packages using the cache if that directory is 2741 # removed, or if the value is a relative name. 2742 INSTALL=$ac_install_sh 2743 fi 2744 fi 2745 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2746 printf "%s\n" "$INSTALL" >&6; } 2747 2748 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2749 # It thinks the first close brace ends the variable substitution. 2750 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2751 2752 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2753 2754 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2755 2756 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2757 printf %s "checking whether build environment is sane... " >&6; } 2758 # Reject unsafe characters in $srcdir or the absolute working directory 2759 # name. Accept space and tab only in the latter. 2760 am_lf=' 2761 ' 2762 case `pwd` in 2763 *[\\\"\#\$\&\'\`$am_lf]*) 2764 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2765 esac 2766 case $srcdir in 2767 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2768 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2769 esac 2770 2771 # Do 'set' in a subshell so we don't clobber the current shell's 2772 # arguments. Must try -L first in case configure is actually a 2773 # symlink; some systems play weird games with the mod time of symlinks 2774 # (eg FreeBSD returns the mod time of the symlink's containing 2775 # directory). 2776 if ( 2777 am_has_slept=no 2778 for am_try in 1 2; do 2779 echo "timestamp, slept: $am_has_slept" > conftest.file 2780 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2781 if test "$*" = "X"; then 2782 # -L didn't work. 2783 set X `ls -t "$srcdir/configure" conftest.file` 2784 fi 2785 if test "$*" != "X $srcdir/configure conftest.file" \ 2786 && test "$*" != "X conftest.file $srcdir/configure"; then 2787 2788 # If neither matched, then we have a broken ls. This can happen 2789 # if, for instance, CONFIG_SHELL is bash and it inherits a 2790 # broken ls alias from the environment. This has actually 2791 # happened. Such a system could not be considered "sane". 2792 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2793 alias in your environment" "$LINENO" 5 2794 fi 2795 if test "$2" = conftest.file || test $am_try -eq 2; then 2796 break 2797 fi 2798 # Just in case. 2799 sleep 1 2800 am_has_slept=yes 2801 done 2802 test "$2" = conftest.file 2803 ) 2804 then 2805 # Ok. 2806 : 2807 else 2808 as_fn_error $? "newly created file is older than distributed files! 2809 Check your system clock" "$LINENO" 5 2810 fi 2811 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2812 printf "%s\n" "yes" >&6; } 2813 # If we didn't sleep, we still need to ensure time stamps of config.status and 2814 # generated files are strictly newer. 2815 am_sleep_pid= 2816 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2817 ( sleep 1 ) & 2818 am_sleep_pid=$! 2819 fi 2820 2821 rm -f conftest.file 2822 2823 test "$program_prefix" != NONE && 2824 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2825 # Use a double $ so make ignores it. 2826 test "$program_suffix" != NONE && 2827 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2828 # Double any \ or $. 2829 # By default was `s,x,x', remove it if useless. 2830 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2831 program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"` 2832 2833 2834 # Expand $ac_aux_dir to an absolute path. 2835 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2836 2837 2838 if test x"${MISSING+set}" != xset; then 2839 MISSING="\${SHELL} '$am_aux_dir/missing'" 2840 fi 2841 # Use eval to expand $SHELL 2842 if eval "$MISSING --is-lightweight"; then 2843 am_missing_run="$MISSING " 2844 else 2845 am_missing_run= 2846 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2847 printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2848 fi 2849 2850 if test x"${install_sh+set}" != xset; then 2851 case $am_aux_dir in 2852 *\ * | *\ *) 2853 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2854 *) 2855 install_sh="\${SHELL} $am_aux_dir/install-sh" 2856 esac 2857 fi 2858 2859 # Installed binaries are usually stripped using 'strip' when the user 2860 # run "make install-strip". However 'strip' might not be the right 2861 # tool to use in cross-compilation environments, therefore Automake 2862 # will honor the 'STRIP' environment variable to overrule this program. 2863 if test "$cross_compiling" != no; then 2864 if test -n "$ac_tool_prefix"; then 2865 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2866 set dummy ${ac_tool_prefix}strip; ac_word=$2 2867 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2868 printf %s "checking for $ac_word... " >&6; } 2869 if test ${ac_cv_prog_STRIP+y} 2870 then : 2871 printf %s "(cached) " >&6 2872 else $as_nop 2873 if test -n "$STRIP"; then 2874 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2875 else 2876 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2877 for as_dir in $PATH 2878 do 2879 IFS=$as_save_IFS 2880 case $as_dir in #((( 2881 '') as_dir=./ ;; 2882 */) ;; 2883 *) as_dir=$as_dir/ ;; 2884 esac 2885 for ac_exec_ext in '' $ac_executable_extensions; do 2886 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2887 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2888 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2889 break 2 2890 fi 2891 done 2892 done 2893 IFS=$as_save_IFS 2894 2895 fi 2896 fi 2897 STRIP=$ac_cv_prog_STRIP 2898 if test -n "$STRIP"; then 2899 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2900 printf "%s\n" "$STRIP" >&6; } 2901 else 2902 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2903 printf "%s\n" "no" >&6; } 2904 fi 2905 2906 2907 fi 2908 if test -z "$ac_cv_prog_STRIP"; then 2909 ac_ct_STRIP=$STRIP 2910 # Extract the first word of "strip", so it can be a program name with args. 2911 set dummy strip; ac_word=$2 2912 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2913 printf %s "checking for $ac_word... " >&6; } 2914 if test ${ac_cv_prog_ac_ct_STRIP+y} 2915 then : 2916 printf %s "(cached) " >&6 2917 else $as_nop 2918 if test -n "$ac_ct_STRIP"; then 2919 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2920 else 2921 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2922 for as_dir in $PATH 2923 do 2924 IFS=$as_save_IFS 2925 case $as_dir in #((( 2926 '') as_dir=./ ;; 2927 */) ;; 2928 *) as_dir=$as_dir/ ;; 2929 esac 2930 for ac_exec_ext in '' $ac_executable_extensions; do 2931 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2932 ac_cv_prog_ac_ct_STRIP="strip" 2933 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2934 break 2 2935 fi 2936 done 2937 done 2938 IFS=$as_save_IFS 2939 2940 fi 2941 fi 2942 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2943 if test -n "$ac_ct_STRIP"; then 2944 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2945 printf "%s\n" "$ac_ct_STRIP" >&6; } 2946 else 2947 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2948 printf "%s\n" "no" >&6; } 2949 fi 2950 2951 if test "x$ac_ct_STRIP" = x; then 2952 STRIP=":" 2953 else 2954 case $cross_compiling:$ac_tool_warned in 2955 yes:) 2956 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2957 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2958 ac_tool_warned=yes ;; 2959 esac 2960 STRIP=$ac_ct_STRIP 2961 fi 2962 else 2963 STRIP="$ac_cv_prog_STRIP" 2964 fi 2965 2966 fi 2967 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2968 2969 2970 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5 2971 printf %s "checking for a race-free mkdir -p... " >&6; } 2972 if test -z "$MKDIR_P"; then 2973 if test ${ac_cv_path_mkdir+y} 2974 then : 2975 printf %s "(cached) " >&6 2976 else $as_nop 2977 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2978 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2979 do 2980 IFS=$as_save_IFS 2981 case $as_dir in #((( 2982 '') as_dir=./ ;; 2983 */) ;; 2984 *) as_dir=$as_dir/ ;; 2985 esac 2986 for ac_prog in mkdir gmkdir; do 2987 for ac_exec_ext in '' $ac_executable_extensions; do 2988 as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue 2989 case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #( 2990 'mkdir ('*'coreutils) '* | \ 2991 'BusyBox '* | \ 2992 'mkdir (fileutils) '4.1*) 2993 ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext 2994 break 3;; 2995 esac 2996 done 2997 done 2998 done 2999 IFS=$as_save_IFS 3000 3001 fi 3002 3003 test -d ./--version && rmdir ./--version 3004 if test ${ac_cv_path_mkdir+y}; then 3005 MKDIR_P="$ac_cv_path_mkdir -p" 3006 else 3007 # As a last resort, use the slow shell script. Don't cache a 3008 # value for MKDIR_P within a source directory, because that will 3009 # break other packages using the cache if that directory is 3010 # removed, or if the value is a relative name. 3011 MKDIR_P="$ac_install_sh -d" 3012 fi 3013 fi 3014 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 3015 printf "%s\n" "$MKDIR_P" >&6; } 3016 3017 for ac_prog in gawk mawk nawk awk 3018 do 3019 # Extract the first word of "$ac_prog", so it can be a program name with args. 3020 set dummy $ac_prog; ac_word=$2 3021 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3022 printf %s "checking for $ac_word... " >&6; } 3023 if test ${ac_cv_prog_AWK+y} 3024 then : 3025 printf %s "(cached) " >&6 3026 else $as_nop 3027 if test -n "$AWK"; then 3028 ac_cv_prog_AWK="$AWK" # Let the user override the test. 3029 else 3030 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3031 for as_dir in $PATH 3032 do 3033 IFS=$as_save_IFS 3034 case $as_dir in #((( 3035 '') as_dir=./ ;; 3036 */) ;; 3037 *) as_dir=$as_dir/ ;; 3038 esac 3039 for ac_exec_ext in '' $ac_executable_extensions; do 3040 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3041 ac_cv_prog_AWK="$ac_prog" 3042 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3043 break 2 3044 fi 3045 done 3046 done 3047 IFS=$as_save_IFS 3048 3049 fi 3050 fi 3051 AWK=$ac_cv_prog_AWK 3052 if test -n "$AWK"; then 3053 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 3054 printf "%s\n" "$AWK" >&6; } 3055 else 3056 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3057 printf "%s\n" "no" >&6; } 3058 fi 3059 3060 3061 test -n "$AWK" && break 3062 done 3063 3064 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 3065 printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 3066 set x ${MAKE-make} 3067 ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 3068 if eval test \${ac_cv_prog_make_${ac_make}_set+y} 3069 then : 3070 printf %s "(cached) " >&6 3071 else $as_nop 3072 cat >conftest.make <<\_ACEOF 3073 SHELL = /bin/sh 3074 all: 3075 @echo '@@@%%%=$(MAKE)=@@@%%%' 3076 _ACEOF 3077 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 3078 case `${MAKE-make} -f conftest.make 2>/dev/null` in 3079 *@@@%%%=?*=@@@%%%*) 3080 eval ac_cv_prog_make_${ac_make}_set=yes;; 3081 *) 3082 eval ac_cv_prog_make_${ac_make}_set=no;; 3083 esac 3084 rm -f conftest.make 3085 fi 3086 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 3087 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3088 printf "%s\n" "yes" >&6; } 3089 SET_MAKE= 3090 else 3091 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3092 printf "%s\n" "no" >&6; } 3093 SET_MAKE="MAKE=${MAKE-make}" 3094 fi 3095 3096 rm -rf .tst 2>/dev/null 3097 mkdir .tst 2>/dev/null 3098 if test -d .tst; then 3099 am__leading_dot=. 3100 else 3101 am__leading_dot=_ 3102 fi 3103 rmdir .tst 2>/dev/null 3104 3105 # Check whether --enable-silent-rules was given. 3106 if test ${enable_silent_rules+y} 3107 then : 3108 enableval=$enable_silent_rules; 3109 fi 3110 3111 case $enable_silent_rules in # ((( 3112 yes) AM_DEFAULT_VERBOSITY=0;; 3113 no) AM_DEFAULT_VERBOSITY=1;; 3114 *) AM_DEFAULT_VERBOSITY=1;; 3115 esac 3116 am_make=${MAKE-make} 3117 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 3118 printf %s "checking whether $am_make supports nested variables... " >&6; } 3119 if test ${am_cv_make_support_nested_variables+y} 3120 then : 3121 printf %s "(cached) " >&6 3122 else $as_nop 3123 if printf "%s\n" 'TRUE=$(BAR$(V)) 3124 BAR0=false 3125 BAR1=true 3126 V=1 3127 am__doit: 3128 @$(TRUE) 3129 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 3130 am_cv_make_support_nested_variables=yes 3131 else 3132 am_cv_make_support_nested_variables=no 3133 fi 3134 fi 3135 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 3136 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 3137 if test $am_cv_make_support_nested_variables = yes; then 3138 AM_V='$(V)' 3139 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 3140 else 3141 AM_V=$AM_DEFAULT_VERBOSITY 3142 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 3143 fi 3144 AM_BACKSLASH='\' 3145 3146 if test "`cd $srcdir && pwd`" != "`pwd`"; then 3147 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 3148 # is not polluted with repeated "-I." 3149 am__isrc=' -I$(srcdir)' 3150 # test to see if srcdir already configured 3151 if test -f $srcdir/config.status; then 3152 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3153 fi 3154 fi 3155 3156 # test whether we have cygpath 3157 if test -z "$CYGPATH_W"; then 3158 if (cygpath --version) >/dev/null 2>/dev/null; then 3159 CYGPATH_W='cygpath -w' 3160 else 3161 CYGPATH_W=echo 3162 fi 3163 fi 3164 3165 3166 # Define the identity of the package. 3167 PACKAGE='libXpm' 3168 VERSION='3.5.17' 3169 3170 3171 printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h 3172 3173 3174 printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h 3175 3176 # Some tools Automake needs. 3177 3178 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3179 3180 3181 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3182 3183 3184 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3185 3186 3187 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3188 3189 3190 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3191 3192 # For better backward compatibility. To be removed once Automake 1.9.x 3193 # dies out for good. For more background, see: 3194 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 3195 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 3196 mkdir_p='$(MKDIR_P)' 3197 3198 # We need awk for the "check" target (and possibly the TAP driver). The 3199 # system "awk" is bad on some platforms. 3200 # Always define AMTAR for backward compatibility. Yes, it's still used 3201 # in the wild :-( We should find a proper way to deprecate it ... 3202 AMTAR='$${TAR-tar}' 3203 3204 3205 # We'll loop over all known methods to create a tar archive until one works. 3206 _am_tools='gnutar pax cpio none' 3207 3208 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 3209 3210 3211 3212 3213 3214 # Variables for tags utilities; see am/tags.am 3215 if test -z "$CTAGS"; then 3216 CTAGS=ctags 3217 fi 3218 3219 if test -z "$ETAGS"; then 3220 ETAGS=etags 3221 fi 3222 3223 if test -z "$CSCOPE"; then 3224 CSCOPE=cscope 3225 fi 3226 3227 3228 3229 # POSIX will say in a future version that running "rm -f" with no argument 3230 # is OK; and we want to be able to make that assumption in our Makefile 3231 # recipes. So use an aggressive probe to check that the usage we want is 3232 # actually supported "in the wild" to an acceptable degree. 3233 # See automake bug#10828. 3234 # To make any issue more visible, cause the running configure to be aborted 3235 # by default if the 'rm' program in use doesn't match our expectations; the 3236 # user can still override this though. 3237 if rm -f && rm -fr && rm -rf; then : OK; else 3238 cat >&2 <<'END' 3239 Oops! 3240 3241 Your 'rm' program seems unable to run without file operands specified 3242 on the command line, even when the '-f' option is present. This is contrary 3243 to the behaviour of most rm programs out there, and not conforming with 3244 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3245 3246 Please tell bug-automake@gnu.org about your system, including the value 3247 of your $PATH and any error possibly output before this message. This 3248 can help us improve future automake versions. 3249 3250 END 3251 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3252 echo 'Configuration will proceed anyway, since you have set the' >&2 3253 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3254 echo >&2 3255 else 3256 cat >&2 <<'END' 3257 Aborting the configuration process, to ensure you take notice of the issue. 3258 3259 You can download and install GNU coreutils to get an 'rm' implementation 3260 that behaves properly: <https://www.gnu.org/software/coreutils/>. 3261 3262 If you want to complete the configuration process using your problematic 3263 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3264 to "yes", and re-run configure. 3265 3266 END 3267 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3268 fi 3269 fi 3270 3271 3272 # Initialize libtool 3273 case `pwd` in 3274 *\ * | *\ *) 3275 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 3276 printf "%s\n" "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 3277 esac 3278 3279 3280 3281 macro_version='2.4.7' 3282 macro_revision='2.4.7' 3283 3284 3285 3286 3287 3288 3289 3290 3291 3292 3293 3294 3295 3296 3297 ltmain=$ac_aux_dir/ltmain.sh 3298 3299 3300 3301 # Make sure we can run config.sub. 3302 $SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || 3303 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 3304 3305 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3306 printf %s "checking build system type... " >&6; } 3307 if test ${ac_cv_build+y} 3308 then : 3309 printf %s "(cached) " >&6 3310 else $as_nop 3311 ac_build_alias=$build_alias 3312 test "x$ac_build_alias" = x && 3313 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` 3314 test "x$ac_build_alias" = x && 3315 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3316 ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || 3317 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 3318 3319 fi 3320 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3321 printf "%s\n" "$ac_cv_build" >&6; } 3322 case $ac_cv_build in 3323 *-*-*) ;; 3324 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3325 esac 3326 build=$ac_cv_build 3327 ac_save_IFS=$IFS; IFS='-' 3328 set x $ac_cv_build 3329 shift 3330 build_cpu=$1 3331 build_vendor=$2 3332 shift; shift 3333 # Remember, the first character of IFS is used to create $*, 3334 # except with old shells: 3335 build_os=$* 3336 IFS=$ac_save_IFS 3337 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3338 3339 3340 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3341 printf %s "checking host system type... " >&6; } 3342 if test ${ac_cv_host+y} 3343 then : 3344 printf %s "(cached) " >&6 3345 else $as_nop 3346 if test "x$host_alias" = x; then 3347 ac_cv_host=$ac_cv_build 3348 else 3349 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || 3350 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 3351 fi 3352 3353 fi 3354 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3355 printf "%s\n" "$ac_cv_host" >&6; } 3356 case $ac_cv_host in 3357 *-*-*) ;; 3358 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3359 esac 3360 host=$ac_cv_host 3361 ac_save_IFS=$IFS; IFS='-' 3362 set x $ac_cv_host 3363 shift 3364 host_cpu=$1 3365 host_vendor=$2 3366 shift; shift 3367 # Remember, the first character of IFS is used to create $*, 3368 # except with old shells: 3369 host_os=$* 3370 IFS=$ac_save_IFS 3371 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3372 3373 3374 # Backslashify metacharacters that are still active within 3375 # double-quoted strings. 3376 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 3377 3378 # Same as above, but do not quote variable references. 3379 double_quote_subst='s/\(["`\\]\)/\\\1/g' 3380 3381 # Sed substitution to delay expansion of an escaped shell variable in a 3382 # double_quote_subst'ed string. 3383 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 3384 3385 # Sed substitution to delay expansion of an escaped single quote. 3386 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 3387 3388 # Sed substitution to avoid accidental globbing in evaled expressions 3389 no_glob_subst='s/\*/\\\*/g' 3390 3391 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 3392 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 3393 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 3394 3395 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 3396 printf %s "checking how to print strings... " >&6; } 3397 # Test print first, because it will be a builtin if present. 3398 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 3399 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 3400 ECHO='print -r --' 3401 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 3402 ECHO='printf %s\n' 3403 else 3404 # Use this function as a fallback that always works. 3405 func_fallback_echo () 3406 { 3407 eval 'cat <<_LTECHO_EOF 3408 $1 3409 _LTECHO_EOF' 3410 } 3411 ECHO='func_fallback_echo' 3412 fi 3413 3414 # func_echo_all arg... 3415 # Invoke $ECHO with all args, space-separated. 3416 func_echo_all () 3417 { 3418 $ECHO "" 3419 } 3420 3421 case $ECHO in 3422 printf*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: printf" >&5 3423 printf "%s\n" "printf" >&6; } ;; 3424 print*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 3425 printf "%s\n" "print -r" >&6; } ;; 3426 *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cat" >&5 3427 printf "%s\n" "cat" >&6; } ;; 3428 esac 3429 3430 3431 3432 3433 3434 3435 3436 3437 3438 3439 3440 3441 3442 3443 3444 3445 3446 3447 3448 3449 3450 3451 3452 DEPDIR="${am__leading_dot}deps" 3453 3454 ac_config_commands="$ac_config_commands depfiles" 3455 3456 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 3457 printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; } 3458 cat > confinc.mk << 'END' 3459 am__doit: 3460 @echo this is the am__doit target >confinc.out 3461 .PHONY: am__doit 3462 END 3463 am__include="#" 3464 am__quote= 3465 # BSD make does it like this. 3466 echo '.include "confinc.mk" # ignored' > confmf.BSD 3467 # Other make implementations (GNU, Solaris 10, AIX) do it like this. 3468 echo 'include confinc.mk # ignored' > confmf.GNU 3469 _am_result=no 3470 for s in GNU BSD; do 3471 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 3472 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 3473 ac_status=$? 3474 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3475 (exit $ac_status); } 3476 case $?:`cat confinc.out 2>/dev/null` in #( 3477 '0:this is the am__doit target') : 3478 case $s in #( 3479 BSD) : 3480 am__include='.include' am__quote='"' ;; #( 3481 *) : 3482 am__include='include' am__quote='' ;; 3483 esac ;; #( 3484 *) : 3485 ;; 3486 esac 3487 if test "$am__include" != "#"; then 3488 _am_result="yes ($s style)" 3489 break 3490 fi 3491 done 3492 rm -f confinc.* confmf.* 3493 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 3494 printf "%s\n" "${_am_result}" >&6; } 3495 3496 # Check whether --enable-dependency-tracking was given. 3497 if test ${enable_dependency_tracking+y} 3498 then : 3499 enableval=$enable_dependency_tracking; 3500 fi 3501 3502 if test "x$enable_dependency_tracking" != xno; then 3503 am_depcomp="$ac_aux_dir/depcomp" 3504 AMDEPBACKSLASH='\' 3505 am__nodep='_no' 3506 fi 3507 if test "x$enable_dependency_tracking" != xno; then 3508 AMDEP_TRUE= 3509 AMDEP_FALSE='#' 3510 else 3511 AMDEP_TRUE='#' 3512 AMDEP_FALSE= 3513 fi 3514 3515 3516 ac_ext=c 3517 ac_cpp='$CPP $CPPFLAGS' 3518 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3519 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3520 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3521 if test -n "$ac_tool_prefix"; then 3522 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3523 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3524 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3525 printf %s "checking for $ac_word... " >&6; } 3526 if test ${ac_cv_prog_CC+y} 3527 then : 3528 printf %s "(cached) " >&6 3529 else $as_nop 3530 if test -n "$CC"; then 3531 ac_cv_prog_CC="$CC" # Let the user override the test. 3532 else 3533 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3534 for as_dir in $PATH 3535 do 3536 IFS=$as_save_IFS 3537 case $as_dir in #((( 3538 '') as_dir=./ ;; 3539 */) ;; 3540 *) as_dir=$as_dir/ ;; 3541 esac 3542 for ac_exec_ext in '' $ac_executable_extensions; do 3543 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3544 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3545 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3546 break 2 3547 fi 3548 done 3549 done 3550 IFS=$as_save_IFS 3551 3552 fi 3553 fi 3554 CC=$ac_cv_prog_CC 3555 if test -n "$CC"; then 3556 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3557 printf "%s\n" "$CC" >&6; } 3558 else 3559 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3560 printf "%s\n" "no" >&6; } 3561 fi 3562 3563 3564 fi 3565 if test -z "$ac_cv_prog_CC"; then 3566 ac_ct_CC=$CC 3567 # Extract the first word of "gcc", so it can be a program name with args. 3568 set dummy gcc; ac_word=$2 3569 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3570 printf %s "checking for $ac_word... " >&6; } 3571 if test ${ac_cv_prog_ac_ct_CC+y} 3572 then : 3573 printf %s "(cached) " >&6 3574 else $as_nop 3575 if test -n "$ac_ct_CC"; then 3576 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3577 else 3578 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3579 for as_dir in $PATH 3580 do 3581 IFS=$as_save_IFS 3582 case $as_dir in #((( 3583 '') as_dir=./ ;; 3584 */) ;; 3585 *) as_dir=$as_dir/ ;; 3586 esac 3587 for ac_exec_ext in '' $ac_executable_extensions; do 3588 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3589 ac_cv_prog_ac_ct_CC="gcc" 3590 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3591 break 2 3592 fi 3593 done 3594 done 3595 IFS=$as_save_IFS 3596 3597 fi 3598 fi 3599 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3600 if test -n "$ac_ct_CC"; then 3601 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3602 printf "%s\n" "$ac_ct_CC" >&6; } 3603 else 3604 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3605 printf "%s\n" "no" >&6; } 3606 fi 3607 3608 if test "x$ac_ct_CC" = x; then 3609 CC="" 3610 else 3611 case $cross_compiling:$ac_tool_warned in 3612 yes:) 3613 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3614 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3615 ac_tool_warned=yes ;; 3616 esac 3617 CC=$ac_ct_CC 3618 fi 3619 else 3620 CC="$ac_cv_prog_CC" 3621 fi 3622 3623 if test -z "$CC"; then 3624 if test -n "$ac_tool_prefix"; then 3625 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3626 set dummy ${ac_tool_prefix}cc; ac_word=$2 3627 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3628 printf %s "checking for $ac_word... " >&6; } 3629 if test ${ac_cv_prog_CC+y} 3630 then : 3631 printf %s "(cached) " >&6 3632 else $as_nop 3633 if test -n "$CC"; then 3634 ac_cv_prog_CC="$CC" # Let the user override the test. 3635 else 3636 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3637 for as_dir in $PATH 3638 do 3639 IFS=$as_save_IFS 3640 case $as_dir in #((( 3641 '') as_dir=./ ;; 3642 */) ;; 3643 *) as_dir=$as_dir/ ;; 3644 esac 3645 for ac_exec_ext in '' $ac_executable_extensions; do 3646 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3647 ac_cv_prog_CC="${ac_tool_prefix}cc" 3648 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3649 break 2 3650 fi 3651 done 3652 done 3653 IFS=$as_save_IFS 3654 3655 fi 3656 fi 3657 CC=$ac_cv_prog_CC 3658 if test -n "$CC"; then 3659 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3660 printf "%s\n" "$CC" >&6; } 3661 else 3662 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3663 printf "%s\n" "no" >&6; } 3664 fi 3665 3666 3667 fi 3668 fi 3669 if test -z "$CC"; then 3670 # Extract the first word of "cc", so it can be a program name with args. 3671 set dummy cc; ac_word=$2 3672 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3673 printf %s "checking for $ac_word... " >&6; } 3674 if test ${ac_cv_prog_CC+y} 3675 then : 3676 printf %s "(cached) " >&6 3677 else $as_nop 3678 if test -n "$CC"; then 3679 ac_cv_prog_CC="$CC" # Let the user override the test. 3680 else 3681 ac_prog_rejected=no 3682 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3683 for as_dir in $PATH 3684 do 3685 IFS=$as_save_IFS 3686 case $as_dir in #((( 3687 '') as_dir=./ ;; 3688 */) ;; 3689 *) as_dir=$as_dir/ ;; 3690 esac 3691 for ac_exec_ext in '' $ac_executable_extensions; do 3692 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3693 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3694 ac_prog_rejected=yes 3695 continue 3696 fi 3697 ac_cv_prog_CC="cc" 3698 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3699 break 2 3700 fi 3701 done 3702 done 3703 IFS=$as_save_IFS 3704 3705 if test $ac_prog_rejected = yes; then 3706 # We found a bogon in the path, so make sure we never use it. 3707 set dummy $ac_cv_prog_CC 3708 shift 3709 if test $# != 0; then 3710 # We chose a different compiler from the bogus one. 3711 # However, it has the same basename, so the bogon will be chosen 3712 # first if we set CC to just the basename; use the full file name. 3713 shift 3714 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" 3715 fi 3716 fi 3717 fi 3718 fi 3719 CC=$ac_cv_prog_CC 3720 if test -n "$CC"; then 3721 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3722 printf "%s\n" "$CC" >&6; } 3723 else 3724 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3725 printf "%s\n" "no" >&6; } 3726 fi 3727 3728 3729 fi 3730 if test -z "$CC"; then 3731 if test -n "$ac_tool_prefix"; then 3732 for ac_prog in cl.exe 3733 do 3734 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3735 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3736 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3737 printf %s "checking for $ac_word... " >&6; } 3738 if test ${ac_cv_prog_CC+y} 3739 then : 3740 printf %s "(cached) " >&6 3741 else $as_nop 3742 if test -n "$CC"; then 3743 ac_cv_prog_CC="$CC" # Let the user override the test. 3744 else 3745 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3746 for as_dir in $PATH 3747 do 3748 IFS=$as_save_IFS 3749 case $as_dir in #((( 3750 '') as_dir=./ ;; 3751 */) ;; 3752 *) as_dir=$as_dir/ ;; 3753 esac 3754 for ac_exec_ext in '' $ac_executable_extensions; do 3755 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3756 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3757 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3758 break 2 3759 fi 3760 done 3761 done 3762 IFS=$as_save_IFS 3763 3764 fi 3765 fi 3766 CC=$ac_cv_prog_CC 3767 if test -n "$CC"; then 3768 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3769 printf "%s\n" "$CC" >&6; } 3770 else 3771 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3772 printf "%s\n" "no" >&6; } 3773 fi 3774 3775 3776 test -n "$CC" && break 3777 done 3778 fi 3779 if test -z "$CC"; then 3780 ac_ct_CC=$CC 3781 for ac_prog in cl.exe 3782 do 3783 # Extract the first word of "$ac_prog", so it can be a program name with args. 3784 set dummy $ac_prog; ac_word=$2 3785 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3786 printf %s "checking for $ac_word... " >&6; } 3787 if test ${ac_cv_prog_ac_ct_CC+y} 3788 then : 3789 printf %s "(cached) " >&6 3790 else $as_nop 3791 if test -n "$ac_ct_CC"; then 3792 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3793 else 3794 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3795 for as_dir in $PATH 3796 do 3797 IFS=$as_save_IFS 3798 case $as_dir in #((( 3799 '') as_dir=./ ;; 3800 */) ;; 3801 *) as_dir=$as_dir/ ;; 3802 esac 3803 for ac_exec_ext in '' $ac_executable_extensions; do 3804 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3805 ac_cv_prog_ac_ct_CC="$ac_prog" 3806 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3807 break 2 3808 fi 3809 done 3810 done 3811 IFS=$as_save_IFS 3812 3813 fi 3814 fi 3815 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3816 if test -n "$ac_ct_CC"; then 3817 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3818 printf "%s\n" "$ac_ct_CC" >&6; } 3819 else 3820 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3821 printf "%s\n" "no" >&6; } 3822 fi 3823 3824 3825 test -n "$ac_ct_CC" && break 3826 done 3827 3828 if test "x$ac_ct_CC" = x; then 3829 CC="" 3830 else 3831 case $cross_compiling:$ac_tool_warned in 3832 yes:) 3833 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3834 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3835 ac_tool_warned=yes ;; 3836 esac 3837 CC=$ac_ct_CC 3838 fi 3839 fi 3840 3841 fi 3842 if test -z "$CC"; then 3843 if test -n "$ac_tool_prefix"; then 3844 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. 3845 set dummy ${ac_tool_prefix}clang; ac_word=$2 3846 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3847 printf %s "checking for $ac_word... " >&6; } 3848 if test ${ac_cv_prog_CC+y} 3849 then : 3850 printf %s "(cached) " >&6 3851 else $as_nop 3852 if test -n "$CC"; then 3853 ac_cv_prog_CC="$CC" # Let the user override the test. 3854 else 3855 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3856 for as_dir in $PATH 3857 do 3858 IFS=$as_save_IFS 3859 case $as_dir in #((( 3860 '') as_dir=./ ;; 3861 */) ;; 3862 *) as_dir=$as_dir/ ;; 3863 esac 3864 for ac_exec_ext in '' $ac_executable_extensions; do 3865 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3866 ac_cv_prog_CC="${ac_tool_prefix}clang" 3867 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3868 break 2 3869 fi 3870 done 3871 done 3872 IFS=$as_save_IFS 3873 3874 fi 3875 fi 3876 CC=$ac_cv_prog_CC 3877 if test -n "$CC"; then 3878 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3879 printf "%s\n" "$CC" >&6; } 3880 else 3881 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3882 printf "%s\n" "no" >&6; } 3883 fi 3884 3885 3886 fi 3887 if test -z "$ac_cv_prog_CC"; then 3888 ac_ct_CC=$CC 3889 # Extract the first word of "clang", so it can be a program name with args. 3890 set dummy clang; ac_word=$2 3891 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3892 printf %s "checking for $ac_word... " >&6; } 3893 if test ${ac_cv_prog_ac_ct_CC+y} 3894 then : 3895 printf %s "(cached) " >&6 3896 else $as_nop 3897 if test -n "$ac_ct_CC"; then 3898 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3899 else 3900 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3901 for as_dir in $PATH 3902 do 3903 IFS=$as_save_IFS 3904 case $as_dir in #((( 3905 '') as_dir=./ ;; 3906 */) ;; 3907 *) as_dir=$as_dir/ ;; 3908 esac 3909 for ac_exec_ext in '' $ac_executable_extensions; do 3910 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3911 ac_cv_prog_ac_ct_CC="clang" 3912 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3913 break 2 3914 fi 3915 done 3916 done 3917 IFS=$as_save_IFS 3918 3919 fi 3920 fi 3921 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3922 if test -n "$ac_ct_CC"; then 3923 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3924 printf "%s\n" "$ac_ct_CC" >&6; } 3925 else 3926 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3927 printf "%s\n" "no" >&6; } 3928 fi 3929 3930 if test "x$ac_ct_CC" = x; then 3931 CC="" 3932 else 3933 case $cross_compiling:$ac_tool_warned in 3934 yes:) 3935 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3936 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3937 ac_tool_warned=yes ;; 3938 esac 3939 CC=$ac_ct_CC 3940 fi 3941 else 3942 CC="$ac_cv_prog_CC" 3943 fi 3944 3945 fi 3946 3947 3948 test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3949 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3950 as_fn_error $? "no acceptable C compiler found in \$PATH 3951 See \`config.log' for more details" "$LINENO" 5; } 3952 3953 # Provide some information about the compiler. 3954 printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3955 set X $ac_compile 3956 ac_compiler=$2 3957 for ac_option in --version -v -V -qversion -version; do 3958 { { ac_try="$ac_compiler $ac_option >&5" 3959 case "(($ac_try" in 3960 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3961 *) ac_try_echo=$ac_try;; 3962 esac 3963 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3964 printf "%s\n" "$ac_try_echo"; } >&5 3965 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3966 ac_status=$? 3967 if test -s conftest.err; then 3968 sed '10a\ 3969 ... rest of stderr output deleted ... 3970 10q' conftest.err >conftest.er1 3971 cat conftest.er1 >&5 3972 fi 3973 rm -f conftest.er1 conftest.err 3974 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3975 test $ac_status = 0; } 3976 done 3977 3978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3979 /* end confdefs.h. */ 3980 3981 int 3982 main (void) 3983 { 3984 3985 ; 3986 return 0; 3987 } 3988 _ACEOF 3989 ac_clean_files_save=$ac_clean_files 3990 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3991 # Try to create an executable without -o first, disregard a.out. 3992 # It will help us diagnose broken compilers, and finding out an intuition 3993 # of exeext. 3994 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3995 printf %s "checking whether the C compiler works... " >&6; } 3996 ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3997 3998 # The possible output files: 3999 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 4000 4001 ac_rmfiles= 4002 for ac_file in $ac_files 4003 do 4004 case $ac_file in 4005 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 4006 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 4007 esac 4008 done 4009 rm -f $ac_rmfiles 4010 4011 if { { ac_try="$ac_link_default" 4012 case "(($ac_try" in 4013 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4014 *) ac_try_echo=$ac_try;; 4015 esac 4016 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4017 printf "%s\n" "$ac_try_echo"; } >&5 4018 (eval "$ac_link_default") 2>&5 4019 ac_status=$? 4020 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4021 test $ac_status = 0; } 4022 then : 4023 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 4024 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 4025 # in a Makefile. We should not override ac_cv_exeext if it was cached, 4026 # so that the user can short-circuit this test for compilers unknown to 4027 # Autoconf. 4028 for ac_file in $ac_files '' 4029 do 4030 test -f "$ac_file" || continue 4031 case $ac_file in 4032 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 4033 ;; 4034 [ab].out ) 4035 # We found the default executable, but exeext='' is most 4036 # certainly right. 4037 break;; 4038 *.* ) 4039 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; 4040 then :; else 4041 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 4042 fi 4043 # We set ac_cv_exeext here because the later test for it is not 4044 # safe: cross compilers may not add the suffix if given an `-o' 4045 # argument, so we may need to know it at that point already. 4046 # Even if this section looks crufty: it has the advantage of 4047 # actually working. 4048 break;; 4049 * ) 4050 break;; 4051 esac 4052 done 4053 test "$ac_cv_exeext" = no && ac_cv_exeext= 4054 4055 else $as_nop 4056 ac_file='' 4057 fi 4058 if test -z "$ac_file" 4059 then : 4060 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4061 printf "%s\n" "no" >&6; } 4062 printf "%s\n" "$as_me: failed program was:" >&5 4063 sed 's/^/| /' conftest.$ac_ext >&5 4064 4065 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4066 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4067 as_fn_error 77 "C compiler cannot create executables 4068 See \`config.log' for more details" "$LINENO" 5; } 4069 else $as_nop 4070 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4071 printf "%s\n" "yes" >&6; } 4072 fi 4073 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 4074 printf %s "checking for C compiler default output file name... " >&6; } 4075 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 4076 printf "%s\n" "$ac_file" >&6; } 4077 ac_exeext=$ac_cv_exeext 4078 4079 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 4080 ac_clean_files=$ac_clean_files_save 4081 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 4082 printf %s "checking for suffix of executables... " >&6; } 4083 if { { ac_try="$ac_link" 4084 case "(($ac_try" in 4085 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4086 *) ac_try_echo=$ac_try;; 4087 esac 4088 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4089 printf "%s\n" "$ac_try_echo"; } >&5 4090 (eval "$ac_link") 2>&5 4091 ac_status=$? 4092 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4093 test $ac_status = 0; } 4094 then : 4095 # If both `conftest.exe' and `conftest' are `present' (well, observable) 4096 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 4097 # work properly (i.e., refer to `conftest.exe'), while it won't with 4098 # `rm'. 4099 for ac_file in conftest.exe conftest conftest.*; do 4100 test -f "$ac_file" || continue 4101 case $ac_file in 4102 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 4103 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 4104 break;; 4105 * ) break;; 4106 esac 4107 done 4108 else $as_nop 4109 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4110 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4111 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 4112 See \`config.log' for more details" "$LINENO" 5; } 4113 fi 4114 rm -f conftest conftest$ac_cv_exeext 4115 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 4116 printf "%s\n" "$ac_cv_exeext" >&6; } 4117 4118 rm -f conftest.$ac_ext 4119 EXEEXT=$ac_cv_exeext 4120 ac_exeext=$EXEEXT 4121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4122 /* end confdefs.h. */ 4123 #include <stdio.h> 4124 int 4125 main (void) 4126 { 4127 FILE *f = fopen ("conftest.out", "w"); 4128 return ferror (f) || fclose (f) != 0; 4129 4130 ; 4131 return 0; 4132 } 4133 _ACEOF 4134 ac_clean_files="$ac_clean_files conftest.out" 4135 # Check that the compiler produces executables we can run. If not, either 4136 # the compiler is broken, or we cross compile. 4137 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 4138 printf %s "checking whether we are cross compiling... " >&6; } 4139 if test "$cross_compiling" != yes; then 4140 { { ac_try="$ac_link" 4141 case "(($ac_try" in 4142 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4143 *) ac_try_echo=$ac_try;; 4144 esac 4145 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4146 printf "%s\n" "$ac_try_echo"; } >&5 4147 (eval "$ac_link") 2>&5 4148 ac_status=$? 4149 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4150 test $ac_status = 0; } 4151 if { ac_try='./conftest$ac_cv_exeext' 4152 { { case "(($ac_try" in 4153 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4154 *) ac_try_echo=$ac_try;; 4155 esac 4156 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4157 printf "%s\n" "$ac_try_echo"; } >&5 4158 (eval "$ac_try") 2>&5 4159 ac_status=$? 4160 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4161 test $ac_status = 0; }; }; then 4162 cross_compiling=no 4163 else 4164 if test "$cross_compiling" = maybe; then 4165 cross_compiling=yes 4166 else 4167 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4168 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4169 as_fn_error 77 "cannot run C compiled programs. 4170 If you meant to cross compile, use \`--host'. 4171 See \`config.log' for more details" "$LINENO" 5; } 4172 fi 4173 fi 4174 fi 4175 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 4176 printf "%s\n" "$cross_compiling" >&6; } 4177 4178 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 4179 ac_clean_files=$ac_clean_files_save 4180 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 4181 printf %s "checking for suffix of object files... " >&6; } 4182 if test ${ac_cv_objext+y} 4183 then : 4184 printf %s "(cached) " >&6 4185 else $as_nop 4186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4187 /* end confdefs.h. */ 4188 4189 int 4190 main (void) 4191 { 4192 4193 ; 4194 return 0; 4195 } 4196 _ACEOF 4197 rm -f conftest.o conftest.obj 4198 if { { ac_try="$ac_compile" 4199 case "(($ac_try" in 4200 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4201 *) ac_try_echo=$ac_try;; 4202 esac 4203 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4204 printf "%s\n" "$ac_try_echo"; } >&5 4205 (eval "$ac_compile") 2>&5 4206 ac_status=$? 4207 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4208 test $ac_status = 0; } 4209 then : 4210 for ac_file in conftest.o conftest.obj conftest.*; do 4211 test -f "$ac_file" || continue; 4212 case $ac_file in 4213 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 4214 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 4215 break;; 4216 esac 4217 done 4218 else $as_nop 4219 printf "%s\n" "$as_me: failed program was:" >&5 4220 sed 's/^/| /' conftest.$ac_ext >&5 4221 4222 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4223 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4224 as_fn_error $? "cannot compute suffix of object files: cannot compile 4225 See \`config.log' for more details" "$LINENO" 5; } 4226 fi 4227 rm -f conftest.$ac_cv_objext conftest.$ac_ext 4228 fi 4229 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 4230 printf "%s\n" "$ac_cv_objext" >&6; } 4231 OBJEXT=$ac_cv_objext 4232 ac_objext=$OBJEXT 4233 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 4234 printf %s "checking whether the compiler supports GNU C... " >&6; } 4235 if test ${ac_cv_c_compiler_gnu+y} 4236 then : 4237 printf %s "(cached) " >&6 4238 else $as_nop 4239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4240 /* end confdefs.h. */ 4241 4242 int 4243 main (void) 4244 { 4245 #ifndef __GNUC__ 4246 choke me 4247 #endif 4248 4249 ; 4250 return 0; 4251 } 4252 _ACEOF 4253 if ac_fn_c_try_compile "$LINENO" 4254 then : 4255 ac_compiler_gnu=yes 4256 else $as_nop 4257 ac_compiler_gnu=no 4258 fi 4259 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4260 ac_cv_c_compiler_gnu=$ac_compiler_gnu 4261 4262 fi 4263 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 4264 printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } 4265 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4266 4267 if test $ac_compiler_gnu = yes; then 4268 GCC=yes 4269 else 4270 GCC= 4271 fi 4272 ac_test_CFLAGS=${CFLAGS+y} 4273 ac_save_CFLAGS=$CFLAGS 4274 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 4275 printf %s "checking whether $CC accepts -g... " >&6; } 4276 if test ${ac_cv_prog_cc_g+y} 4277 then : 4278 printf %s "(cached) " >&6 4279 else $as_nop 4280 ac_save_c_werror_flag=$ac_c_werror_flag 4281 ac_c_werror_flag=yes 4282 ac_cv_prog_cc_g=no 4283 CFLAGS="-g" 4284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4285 /* end confdefs.h. */ 4286 4287 int 4288 main (void) 4289 { 4290 4291 ; 4292 return 0; 4293 } 4294 _ACEOF 4295 if ac_fn_c_try_compile "$LINENO" 4296 then : 4297 ac_cv_prog_cc_g=yes 4298 else $as_nop 4299 CFLAGS="" 4300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4301 /* end confdefs.h. */ 4302 4303 int 4304 main (void) 4305 { 4306 4307 ; 4308 return 0; 4309 } 4310 _ACEOF 4311 if ac_fn_c_try_compile "$LINENO" 4312 then : 4313 4314 else $as_nop 4315 ac_c_werror_flag=$ac_save_c_werror_flag 4316 CFLAGS="-g" 4317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4318 /* end confdefs.h. */ 4319 4320 int 4321 main (void) 4322 { 4323 4324 ; 4325 return 0; 4326 } 4327 _ACEOF 4328 if ac_fn_c_try_compile "$LINENO" 4329 then : 4330 ac_cv_prog_cc_g=yes 4331 fi 4332 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4333 fi 4334 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4335 fi 4336 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4337 ac_c_werror_flag=$ac_save_c_werror_flag 4338 fi 4339 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4340 printf "%s\n" "$ac_cv_prog_cc_g" >&6; } 4341 if test $ac_test_CFLAGS; then 4342 CFLAGS=$ac_save_CFLAGS 4343 elif test $ac_cv_prog_cc_g = yes; then 4344 if test "$GCC" = yes; then 4345 CFLAGS="-g -O2" 4346 else 4347 CFLAGS="-g" 4348 fi 4349 else 4350 if test "$GCC" = yes; then 4351 CFLAGS="-O2" 4352 else 4353 CFLAGS= 4354 fi 4355 fi 4356 ac_prog_cc_stdc=no 4357 if test x$ac_prog_cc_stdc = xno 4358 then : 4359 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 4360 printf %s "checking for $CC option to enable C11 features... " >&6; } 4361 if test ${ac_cv_prog_cc_c11+y} 4362 then : 4363 printf %s "(cached) " >&6 4364 else $as_nop 4365 ac_cv_prog_cc_c11=no 4366 ac_save_CC=$CC 4367 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4368 /* end confdefs.h. */ 4369 $ac_c_conftest_c11_program 4370 _ACEOF 4371 for ac_arg in '' -std=gnu11 4372 do 4373 CC="$ac_save_CC $ac_arg" 4374 if ac_fn_c_try_compile "$LINENO" 4375 then : 4376 ac_cv_prog_cc_c11=$ac_arg 4377 fi 4378 rm -f core conftest.err conftest.$ac_objext conftest.beam 4379 test "x$ac_cv_prog_cc_c11" != "xno" && break 4380 done 4381 rm -f conftest.$ac_ext 4382 CC=$ac_save_CC 4383 fi 4384 4385 if test "x$ac_cv_prog_cc_c11" = xno 4386 then : 4387 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4388 printf "%s\n" "unsupported" >&6; } 4389 else $as_nop 4390 if test "x$ac_cv_prog_cc_c11" = x 4391 then : 4392 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4393 printf "%s\n" "none needed" >&6; } 4394 else $as_nop 4395 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 4396 printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } 4397 CC="$CC $ac_cv_prog_cc_c11" 4398 fi 4399 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 4400 ac_prog_cc_stdc=c11 4401 fi 4402 fi 4403 if test x$ac_prog_cc_stdc = xno 4404 then : 4405 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 4406 printf %s "checking for $CC option to enable C99 features... " >&6; } 4407 if test ${ac_cv_prog_cc_c99+y} 4408 then : 4409 printf %s "(cached) " >&6 4410 else $as_nop 4411 ac_cv_prog_cc_c99=no 4412 ac_save_CC=$CC 4413 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4414 /* end confdefs.h. */ 4415 $ac_c_conftest_c99_program 4416 _ACEOF 4417 for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 4418 do 4419 CC="$ac_save_CC $ac_arg" 4420 if ac_fn_c_try_compile "$LINENO" 4421 then : 4422 ac_cv_prog_cc_c99=$ac_arg 4423 fi 4424 rm -f core conftest.err conftest.$ac_objext conftest.beam 4425 test "x$ac_cv_prog_cc_c99" != "xno" && break 4426 done 4427 rm -f conftest.$ac_ext 4428 CC=$ac_save_CC 4429 fi 4430 4431 if test "x$ac_cv_prog_cc_c99" = xno 4432 then : 4433 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4434 printf "%s\n" "unsupported" >&6; } 4435 else $as_nop 4436 if test "x$ac_cv_prog_cc_c99" = x 4437 then : 4438 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4439 printf "%s\n" "none needed" >&6; } 4440 else $as_nop 4441 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4442 printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } 4443 CC="$CC $ac_cv_prog_cc_c99" 4444 fi 4445 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 4446 ac_prog_cc_stdc=c99 4447 fi 4448 fi 4449 if test x$ac_prog_cc_stdc = xno 4450 then : 4451 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 4452 printf %s "checking for $CC option to enable C89 features... " >&6; } 4453 if test ${ac_cv_prog_cc_c89+y} 4454 then : 4455 printf %s "(cached) " >&6 4456 else $as_nop 4457 ac_cv_prog_cc_c89=no 4458 ac_save_CC=$CC 4459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4460 /* end confdefs.h. */ 4461 $ac_c_conftest_c89_program 4462 _ACEOF 4463 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4464 do 4465 CC="$ac_save_CC $ac_arg" 4466 if ac_fn_c_try_compile "$LINENO" 4467 then : 4468 ac_cv_prog_cc_c89=$ac_arg 4469 fi 4470 rm -f core conftest.err conftest.$ac_objext conftest.beam 4471 test "x$ac_cv_prog_cc_c89" != "xno" && break 4472 done 4473 rm -f conftest.$ac_ext 4474 CC=$ac_save_CC 4475 fi 4476 4477 if test "x$ac_cv_prog_cc_c89" = xno 4478 then : 4479 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4480 printf "%s\n" "unsupported" >&6; } 4481 else $as_nop 4482 if test "x$ac_cv_prog_cc_c89" = x 4483 then : 4484 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4485 printf "%s\n" "none needed" >&6; } 4486 else $as_nop 4487 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4488 printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } 4489 CC="$CC $ac_cv_prog_cc_c89" 4490 fi 4491 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 4492 ac_prog_cc_stdc=c89 4493 fi 4494 fi 4495 4496 ac_ext=c 4497 ac_cpp='$CPP $CPPFLAGS' 4498 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4499 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4500 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4501 4502 4503 ac_ext=c 4504 ac_cpp='$CPP $CPPFLAGS' 4505 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4506 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4507 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4508 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4509 printf %s "checking whether $CC understands -c and -o together... " >&6; } 4510 if test ${am_cv_prog_cc_c_o+y} 4511 then : 4512 printf %s "(cached) " >&6 4513 else $as_nop 4514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4515 /* end confdefs.h. */ 4516 4517 int 4518 main (void) 4519 { 4520 4521 ; 4522 return 0; 4523 } 4524 _ACEOF 4525 # Make sure it works both with $CC and with simple cc. 4526 # Following AC_PROG_CC_C_O, we do the test twice because some 4527 # compilers refuse to overwrite an existing .o file with -o, 4528 # though they will create one. 4529 am_cv_prog_cc_c_o=yes 4530 for am_i in 1 2; do 4531 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4532 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4533 ac_status=$? 4534 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4535 (exit $ac_status); } \ 4536 && test -f conftest2.$ac_objext; then 4537 : OK 4538 else 4539 am_cv_prog_cc_c_o=no 4540 break 4541 fi 4542 done 4543 rm -f core conftest* 4544 unset am_i 4545 fi 4546 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4547 printf "%s\n" "$am_cv_prog_cc_c_o" >&6; } 4548 if test "$am_cv_prog_cc_c_o" != yes; then 4549 # Losing compiler, so override with the script. 4550 # FIXME: It is wrong to rewrite CC. 4551 # But if we don't then we get into trouble of one sort or another. 4552 # A longer-term fix would be to have automake use am__CC in this case, 4553 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4554 CC="$am_aux_dir/compile $CC" 4555 fi 4556 ac_ext=c 4557 ac_cpp='$CPP $CPPFLAGS' 4558 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4559 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4560 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4561 4562 4563 depcc="$CC" am_compiler_list= 4564 4565 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4566 printf %s "checking dependency style of $depcc... " >&6; } 4567 if test ${am_cv_CC_dependencies_compiler_type+y} 4568 then : 4569 printf %s "(cached) " >&6 4570 else $as_nop 4571 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4572 # We make a subdir and do the tests there. Otherwise we can end up 4573 # making bogus files that we don't know about and never remove. For 4574 # instance it was reported that on HP-UX the gcc test will end up 4575 # making a dummy file named 'D' -- because '-MD' means "put the output 4576 # in D". 4577 rm -rf conftest.dir 4578 mkdir conftest.dir 4579 # Copy depcomp to subdir because otherwise we won't find it if we're 4580 # using a relative directory. 4581 cp "$am_depcomp" conftest.dir 4582 cd conftest.dir 4583 # We will build objects and dependencies in a subdirectory because 4584 # it helps to detect inapplicable dependency modes. For instance 4585 # both Tru64's cc and ICC support -MD to output dependencies as a 4586 # side effect of compilation, but ICC will put the dependencies in 4587 # the current directory while Tru64 will put them in the object 4588 # directory. 4589 mkdir sub 4590 4591 am_cv_CC_dependencies_compiler_type=none 4592 if test "$am_compiler_list" = ""; then 4593 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4594 fi 4595 am__universal=false 4596 case " $depcc " in #( 4597 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4598 esac 4599 4600 for depmode in $am_compiler_list; do 4601 # Setup a source with many dependencies, because some compilers 4602 # like to wrap large dependency lists on column 80 (with \), and 4603 # we should not choose a depcomp mode which is confused by this. 4604 # 4605 # We need to recreate these files for each test, as the compiler may 4606 # overwrite some of them when testing with obscure command lines. 4607 # This happens at least with the AIX C compiler. 4608 : > sub/conftest.c 4609 for i in 1 2 3 4 5 6; do 4610 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4611 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4612 # Solaris 10 /bin/sh. 4613 echo '/* dummy */' > sub/conftst$i.h 4614 done 4615 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4616 4617 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4618 # mode. It turns out that the SunPro C++ compiler does not properly 4619 # handle '-M -o', and we need to detect this. Also, some Intel 4620 # versions had trouble with output in subdirs. 4621 am__obj=sub/conftest.${OBJEXT-o} 4622 am__minus_obj="-o $am__obj" 4623 case $depmode in 4624 gcc) 4625 # This depmode causes a compiler race in universal mode. 4626 test "$am__universal" = false || continue 4627 ;; 4628 nosideeffect) 4629 # After this tag, mechanisms are not by side-effect, so they'll 4630 # only be used when explicitly requested. 4631 if test "x$enable_dependency_tracking" = xyes; then 4632 continue 4633 else 4634 break 4635 fi 4636 ;; 4637 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4638 # This compiler won't grok '-c -o', but also, the minuso test has 4639 # not run yet. These depmodes are late enough in the game, and 4640 # so weak that their functioning should not be impacted. 4641 am__obj=conftest.${OBJEXT-o} 4642 am__minus_obj= 4643 ;; 4644 none) break ;; 4645 esac 4646 if depmode=$depmode \ 4647 source=sub/conftest.c object=$am__obj \ 4648 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4649 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4650 >/dev/null 2>conftest.err && 4651 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4652 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4653 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4654 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4655 # icc doesn't choke on unknown options, it will just issue warnings 4656 # or remarks (even with -Werror). So we grep stderr for any message 4657 # that says an option was ignored or not supported. 4658 # When given -MP, icc 7.0 and 7.1 complain thusly: 4659 # icc: Command line warning: ignoring option '-M'; no argument required 4660 # The diagnosis changed in icc 8.0: 4661 # icc: Command line remark: option '-MP' not supported 4662 if (grep 'ignoring option' conftest.err || 4663 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4664 am_cv_CC_dependencies_compiler_type=$depmode 4665 break 4666 fi 4667 fi 4668 done 4669 4670 cd .. 4671 rm -rf conftest.dir 4672 else 4673 am_cv_CC_dependencies_compiler_type=none 4674 fi 4675 4676 fi 4677 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4678 printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; } 4679 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4680 4681 if 4682 test "x$enable_dependency_tracking" != xno \ 4683 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4684 am__fastdepCC_TRUE= 4685 am__fastdepCC_FALSE='#' 4686 else 4687 am__fastdepCC_TRUE='#' 4688 am__fastdepCC_FALSE= 4689 fi 4690 4691 4692 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4693 printf %s "checking for a sed that does not truncate output... " >&6; } 4694 if test ${ac_cv_path_SED+y} 4695 then : 4696 printf %s "(cached) " >&6 4697 else $as_nop 4698 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4699 for ac_i in 1 2 3 4 5 6 7; do 4700 ac_script="$ac_script$as_nl$ac_script" 4701 done 4702 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4703 { ac_script=; unset ac_script;} 4704 if test -z "$SED"; then 4705 ac_path_SED_found=false 4706 # Loop through the user's path and test for each of PROGNAME-LIST 4707 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4708 for as_dir in $PATH 4709 do 4710 IFS=$as_save_IFS 4711 case $as_dir in #((( 4712 '') as_dir=./ ;; 4713 */) ;; 4714 *) as_dir=$as_dir/ ;; 4715 esac 4716 for ac_prog in sed gsed 4717 do 4718 for ac_exec_ext in '' $ac_executable_extensions; do 4719 ac_path_SED="$as_dir$ac_prog$ac_exec_ext" 4720 as_fn_executable_p "$ac_path_SED" || continue 4721 # Check for GNU ac_path_SED and select it if it is found. 4722 # Check for GNU $ac_path_SED 4723 case `"$ac_path_SED" --version 2>&1` in 4724 *GNU*) 4725 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4726 *) 4727 ac_count=0 4728 printf %s 0123456789 >"conftest.in" 4729 while : 4730 do 4731 cat "conftest.in" "conftest.in" >"conftest.tmp" 4732 mv "conftest.tmp" "conftest.in" 4733 cp "conftest.in" "conftest.nl" 4734 printf "%s\n" '' >> "conftest.nl" 4735 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4736 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4737 as_fn_arith $ac_count + 1 && ac_count=$as_val 4738 if test $ac_count -gt ${ac_path_SED_max-0}; then 4739 # Best one so far, save it but keep looking for a better one 4740 ac_cv_path_SED="$ac_path_SED" 4741 ac_path_SED_max=$ac_count 4742 fi 4743 # 10*(2^10) chars as input seems more than enough 4744 test $ac_count -gt 10 && break 4745 done 4746 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4747 esac 4748 4749 $ac_path_SED_found && break 3 4750 done 4751 done 4752 done 4753 IFS=$as_save_IFS 4754 if test -z "$ac_cv_path_SED"; then 4755 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4756 fi 4757 else 4758 ac_cv_path_SED=$SED 4759 fi 4760 4761 fi 4762 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4763 printf "%s\n" "$ac_cv_path_SED" >&6; } 4764 SED="$ac_cv_path_SED" 4765 rm -f conftest.sed 4766 4767 test -z "$SED" && SED=sed 4768 Xsed="$SED -e 1s/^X//" 4769 4770 4771 4772 4773 4774 4775 4776 4777 4778 4779 4780 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4781 printf %s "checking for grep that handles long lines and -e... " >&6; } 4782 if test ${ac_cv_path_GREP+y} 4783 then : 4784 printf %s "(cached) " >&6 4785 else $as_nop 4786 if test -z "$GREP"; then 4787 ac_path_GREP_found=false 4788 # Loop through the user's path and test for each of PROGNAME-LIST 4789 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4790 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4791 do 4792 IFS=$as_save_IFS 4793 case $as_dir in #((( 4794 '') as_dir=./ ;; 4795 */) ;; 4796 *) as_dir=$as_dir/ ;; 4797 esac 4798 for ac_prog in grep ggrep 4799 do 4800 for ac_exec_ext in '' $ac_executable_extensions; do 4801 ac_path_GREP="$as_dir$ac_prog$ac_exec_ext" 4802 as_fn_executable_p "$ac_path_GREP" || continue 4803 # Check for GNU ac_path_GREP and select it if it is found. 4804 # Check for GNU $ac_path_GREP 4805 case `"$ac_path_GREP" --version 2>&1` in 4806 *GNU*) 4807 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4808 *) 4809 ac_count=0 4810 printf %s 0123456789 >"conftest.in" 4811 while : 4812 do 4813 cat "conftest.in" "conftest.in" >"conftest.tmp" 4814 mv "conftest.tmp" "conftest.in" 4815 cp "conftest.in" "conftest.nl" 4816 printf "%s\n" 'GREP' >> "conftest.nl" 4817 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4818 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4819 as_fn_arith $ac_count + 1 && ac_count=$as_val 4820 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4821 # Best one so far, save it but keep looking for a better one 4822 ac_cv_path_GREP="$ac_path_GREP" 4823 ac_path_GREP_max=$ac_count 4824 fi 4825 # 10*(2^10) chars as input seems more than enough 4826 test $ac_count -gt 10 && break 4827 done 4828 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4829 esac 4830 4831 $ac_path_GREP_found && break 3 4832 done 4833 done 4834 done 4835 IFS=$as_save_IFS 4836 if test -z "$ac_cv_path_GREP"; then 4837 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4838 fi 4839 else 4840 ac_cv_path_GREP=$GREP 4841 fi 4842 4843 fi 4844 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4845 printf "%s\n" "$ac_cv_path_GREP" >&6; } 4846 GREP="$ac_cv_path_GREP" 4847 4848 4849 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4850 printf %s "checking for egrep... " >&6; } 4851 if test ${ac_cv_path_EGREP+y} 4852 then : 4853 printf %s "(cached) " >&6 4854 else $as_nop 4855 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4856 then ac_cv_path_EGREP="$GREP -E" 4857 else 4858 if test -z "$EGREP"; then 4859 ac_path_EGREP_found=false 4860 # Loop through the user's path and test for each of PROGNAME-LIST 4861 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4862 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4863 do 4864 IFS=$as_save_IFS 4865 case $as_dir in #((( 4866 '') as_dir=./ ;; 4867 */) ;; 4868 *) as_dir=$as_dir/ ;; 4869 esac 4870 for ac_prog in egrep 4871 do 4872 for ac_exec_ext in '' $ac_executable_extensions; do 4873 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" 4874 as_fn_executable_p "$ac_path_EGREP" || continue 4875 # Check for GNU ac_path_EGREP and select it if it is found. 4876 # Check for GNU $ac_path_EGREP 4877 case `"$ac_path_EGREP" --version 2>&1` in 4878 *GNU*) 4879 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4880 *) 4881 ac_count=0 4882 printf %s 0123456789 >"conftest.in" 4883 while : 4884 do 4885 cat "conftest.in" "conftest.in" >"conftest.tmp" 4886 mv "conftest.tmp" "conftest.in" 4887 cp "conftest.in" "conftest.nl" 4888 printf "%s\n" 'EGREP' >> "conftest.nl" 4889 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4890 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4891 as_fn_arith $ac_count + 1 && ac_count=$as_val 4892 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4893 # Best one so far, save it but keep looking for a better one 4894 ac_cv_path_EGREP="$ac_path_EGREP" 4895 ac_path_EGREP_max=$ac_count 4896 fi 4897 # 10*(2^10) chars as input seems more than enough 4898 test $ac_count -gt 10 && break 4899 done 4900 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4901 esac 4902 4903 $ac_path_EGREP_found && break 3 4904 done 4905 done 4906 done 4907 IFS=$as_save_IFS 4908 if test -z "$ac_cv_path_EGREP"; then 4909 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4910 fi 4911 else 4912 ac_cv_path_EGREP=$EGREP 4913 fi 4914 4915 fi 4916 fi 4917 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4918 printf "%s\n" "$ac_cv_path_EGREP" >&6; } 4919 EGREP="$ac_cv_path_EGREP" 4920 4921 4922 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4923 printf %s "checking for fgrep... " >&6; } 4924 if test ${ac_cv_path_FGREP+y} 4925 then : 4926 printf %s "(cached) " >&6 4927 else $as_nop 4928 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4929 then ac_cv_path_FGREP="$GREP -F" 4930 else 4931 if test -z "$FGREP"; then 4932 ac_path_FGREP_found=false 4933 # Loop through the user's path and test for each of PROGNAME-LIST 4934 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4935 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4936 do 4937 IFS=$as_save_IFS 4938 case $as_dir in #((( 4939 '') as_dir=./ ;; 4940 */) ;; 4941 *) as_dir=$as_dir/ ;; 4942 esac 4943 for ac_prog in fgrep 4944 do 4945 for ac_exec_ext in '' $ac_executable_extensions; do 4946 ac_path_FGREP="$as_dir$ac_prog$ac_exec_ext" 4947 as_fn_executable_p "$ac_path_FGREP" || continue 4948 # Check for GNU ac_path_FGREP and select it if it is found. 4949 # Check for GNU $ac_path_FGREP 4950 case `"$ac_path_FGREP" --version 2>&1` in 4951 *GNU*) 4952 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4953 *) 4954 ac_count=0 4955 printf %s 0123456789 >"conftest.in" 4956 while : 4957 do 4958 cat "conftest.in" "conftest.in" >"conftest.tmp" 4959 mv "conftest.tmp" "conftest.in" 4960 cp "conftest.in" "conftest.nl" 4961 printf "%s\n" 'FGREP' >> "conftest.nl" 4962 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4963 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4964 as_fn_arith $ac_count + 1 && ac_count=$as_val 4965 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4966 # Best one so far, save it but keep looking for a better one 4967 ac_cv_path_FGREP="$ac_path_FGREP" 4968 ac_path_FGREP_max=$ac_count 4969 fi 4970 # 10*(2^10) chars as input seems more than enough 4971 test $ac_count -gt 10 && break 4972 done 4973 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4974 esac 4975 4976 $ac_path_FGREP_found && break 3 4977 done 4978 done 4979 done 4980 IFS=$as_save_IFS 4981 if test -z "$ac_cv_path_FGREP"; then 4982 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4983 fi 4984 else 4985 ac_cv_path_FGREP=$FGREP 4986 fi 4987 4988 fi 4989 fi 4990 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4991 printf "%s\n" "$ac_cv_path_FGREP" >&6; } 4992 FGREP="$ac_cv_path_FGREP" 4993 4994 4995 test -z "$GREP" && GREP=grep 4996 4997 4998 4999 5000 5001 5002 5003 5004 5005 5006 5007 5008 5009 5010 5011 5012 5013 5014 5015 # Check whether --with-gnu-ld was given. 5016 if test ${with_gnu_ld+y} 5017 then : 5018 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 5019 else $as_nop 5020 with_gnu_ld=no 5021 fi 5022 5023 ac_prog=ld 5024 if test yes = "$GCC"; then 5025 # Check if gcc -print-prog-name=ld gives a path. 5026 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 5027 printf %s "checking for ld used by $CC... " >&6; } 5028 case $host in 5029 *-*-mingw*) 5030 # gcc leaves a trailing carriage return, which upsets mingw 5031 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 5032 *) 5033 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 5034 esac 5035 case $ac_prog in 5036 # Accept absolute paths. 5037 [\\/]* | ?:[\\/]*) 5038 re_direlt='/[^/][^/]*/\.\./' 5039 # Canonicalize the pathname of ld 5040 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5041 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5042 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5043 done 5044 test -z "$LD" && LD=$ac_prog 5045 ;; 5046 "") 5047 # If it fails, then pretend we aren't using GCC. 5048 ac_prog=ld 5049 ;; 5050 *) 5051 # If it is relative, then search for the first ld in PATH. 5052 with_gnu_ld=unknown 5053 ;; 5054 esac 5055 elif test yes = "$with_gnu_ld"; then 5056 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5057 printf %s "checking for GNU ld... " >&6; } 5058 else 5059 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5060 printf %s "checking for non-GNU ld... " >&6; } 5061 fi 5062 if test ${lt_cv_path_LD+y} 5063 then : 5064 printf %s "(cached) " >&6 5065 else $as_nop 5066 if test -z "$LD"; then 5067 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5068 for ac_dir in $PATH; do 5069 IFS=$lt_save_ifs 5070 test -z "$ac_dir" && ac_dir=. 5071 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5072 lt_cv_path_LD=$ac_dir/$ac_prog 5073 # Check to see if the program is GNU ld. I'd rather use --version, 5074 # but apparently some variants of GNU ld only accept -v. 5075 # Break only if it was the GNU/non-GNU ld that we prefer. 5076 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5077 *GNU* | *'with BFD'*) 5078 test no != "$with_gnu_ld" && break 5079 ;; 5080 *) 5081 test yes != "$with_gnu_ld" && break 5082 ;; 5083 esac 5084 fi 5085 done 5086 IFS=$lt_save_ifs 5087 else 5088 lt_cv_path_LD=$LD # Let the user override the test with a path. 5089 fi 5090 fi 5091 5092 LD=$lt_cv_path_LD 5093 if test -n "$LD"; then 5094 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5095 printf "%s\n" "$LD" >&6; } 5096 else 5097 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5098 printf "%s\n" "no" >&6; } 5099 fi 5100 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5101 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5102 printf %s "checking if the linker ($LD) is GNU ld... " >&6; } 5103 if test ${lt_cv_prog_gnu_ld+y} 5104 then : 5105 printf %s "(cached) " >&6 5106 else $as_nop 5107 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5108 case `$LD -v 2>&1 </dev/null` in 5109 *GNU* | *'with BFD'*) 5110 lt_cv_prog_gnu_ld=yes 5111 ;; 5112 *) 5113 lt_cv_prog_gnu_ld=no 5114 ;; 5115 esac 5116 fi 5117 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5118 printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; } 5119 with_gnu_ld=$lt_cv_prog_gnu_ld 5120 5121 5122 5123 5124 5125 5126 5127 5128 5129 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5130 printf %s "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5131 if test ${lt_cv_path_NM+y} 5132 then : 5133 printf %s "(cached) " >&6 5134 else $as_nop 5135 if test -n "$NM"; then 5136 # Let the user override the test. 5137 lt_cv_path_NM=$NM 5138 else 5139 lt_nm_to_check=${ac_tool_prefix}nm 5140 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5141 lt_nm_to_check="$lt_nm_to_check nm" 5142 fi 5143 for lt_tmp_nm in $lt_nm_to_check; do 5144 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5145 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5146 IFS=$lt_save_ifs 5147 test -z "$ac_dir" && ac_dir=. 5148 tmp_nm=$ac_dir/$lt_tmp_nm 5149 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 5150 # Check to see if the nm accepts a BSD-compat flag. 5151 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 5152 # nm: unknown option "B" ignored 5153 # Tru64's nm complains that /dev/null is an invalid object file 5154 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 5155 case $build_os in 5156 mingw*) lt_bad_file=conftest.nm/nofile ;; 5157 *) lt_bad_file=/dev/null ;; 5158 esac 5159 case `"$tmp_nm" -B $lt_bad_file 2>&1 | $SED '1q'` in 5160 *$lt_bad_file* | *'Invalid file or object type'*) 5161 lt_cv_path_NM="$tmp_nm -B" 5162 break 2 5163 ;; 5164 *) 5165 case `"$tmp_nm" -p /dev/null 2>&1 | $SED '1q'` in 5166 */dev/null*) 5167 lt_cv_path_NM="$tmp_nm -p" 5168 break 2 5169 ;; 5170 *) 5171 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5172 continue # so that we can try to find one that supports BSD flags 5173 ;; 5174 esac 5175 ;; 5176 esac 5177 fi 5178 done 5179 IFS=$lt_save_ifs 5180 done 5181 : ${lt_cv_path_NM=no} 5182 fi 5183 fi 5184 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5185 printf "%s\n" "$lt_cv_path_NM" >&6; } 5186 if test no != "$lt_cv_path_NM"; then 5187 NM=$lt_cv_path_NM 5188 else 5189 # Didn't find any BSD compatible name lister, look for dumpbin. 5190 if test -n "$DUMPBIN"; then : 5191 # Let the user override the test. 5192 else 5193 if test -n "$ac_tool_prefix"; then 5194 for ac_prog in dumpbin "link -dump" 5195 do 5196 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5197 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5198 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5199 printf %s "checking for $ac_word... " >&6; } 5200 if test ${ac_cv_prog_DUMPBIN+y} 5201 then : 5202 printf %s "(cached) " >&6 5203 else $as_nop 5204 if test -n "$DUMPBIN"; then 5205 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5206 else 5207 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5208 for as_dir in $PATH 5209 do 5210 IFS=$as_save_IFS 5211 case $as_dir in #((( 5212 '') as_dir=./ ;; 5213 */) ;; 5214 *) as_dir=$as_dir/ ;; 5215 esac 5216 for ac_exec_ext in '' $ac_executable_extensions; do 5217 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5218 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5219 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5220 break 2 5221 fi 5222 done 5223 done 5224 IFS=$as_save_IFS 5225 5226 fi 5227 fi 5228 DUMPBIN=$ac_cv_prog_DUMPBIN 5229 if test -n "$DUMPBIN"; then 5230 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5231 printf "%s\n" "$DUMPBIN" >&6; } 5232 else 5233 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5234 printf "%s\n" "no" >&6; } 5235 fi 5236 5237 5238 test -n "$DUMPBIN" && break 5239 done 5240 fi 5241 if test -z "$DUMPBIN"; then 5242 ac_ct_DUMPBIN=$DUMPBIN 5243 for ac_prog in dumpbin "link -dump" 5244 do 5245 # Extract the first word of "$ac_prog", so it can be a program name with args. 5246 set dummy $ac_prog; ac_word=$2 5247 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5248 printf %s "checking for $ac_word... " >&6; } 5249 if test ${ac_cv_prog_ac_ct_DUMPBIN+y} 5250 then : 5251 printf %s "(cached) " >&6 5252 else $as_nop 5253 if test -n "$ac_ct_DUMPBIN"; then 5254 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5255 else 5256 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5257 for as_dir in $PATH 5258 do 5259 IFS=$as_save_IFS 5260 case $as_dir in #((( 5261 '') as_dir=./ ;; 5262 */) ;; 5263 *) as_dir=$as_dir/ ;; 5264 esac 5265 for ac_exec_ext in '' $ac_executable_extensions; do 5266 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5267 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5268 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5269 break 2 5270 fi 5271 done 5272 done 5273 IFS=$as_save_IFS 5274 5275 fi 5276 fi 5277 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5278 if test -n "$ac_ct_DUMPBIN"; then 5279 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5280 printf "%s\n" "$ac_ct_DUMPBIN" >&6; } 5281 else 5282 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5283 printf "%s\n" "no" >&6; } 5284 fi 5285 5286 5287 test -n "$ac_ct_DUMPBIN" && break 5288 done 5289 5290 if test "x$ac_ct_DUMPBIN" = x; then 5291 DUMPBIN=":" 5292 else 5293 case $cross_compiling:$ac_tool_warned in 5294 yes:) 5295 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5296 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5297 ac_tool_warned=yes ;; 5298 esac 5299 DUMPBIN=$ac_ct_DUMPBIN 5300 fi 5301 fi 5302 5303 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | $SED '1q'` in 5304 *COFF*) 5305 DUMPBIN="$DUMPBIN -symbols -headers" 5306 ;; 5307 *) 5308 DUMPBIN=: 5309 ;; 5310 esac 5311 fi 5312 5313 if test : != "$DUMPBIN"; then 5314 NM=$DUMPBIN 5315 fi 5316 fi 5317 test -z "$NM" && NM=nm 5318 5319 5320 5321 5322 5323 5324 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5325 printf %s "checking the name lister ($NM) interface... " >&6; } 5326 if test ${lt_cv_nm_interface+y} 5327 then : 5328 printf %s "(cached) " >&6 5329 else $as_nop 5330 lt_cv_nm_interface="BSD nm" 5331 echo "int some_variable = 0;" > conftest.$ac_ext 5332 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5333 (eval "$ac_compile" 2>conftest.err) 5334 cat conftest.err >&5 5335 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5336 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5337 cat conftest.err >&5 5338 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5339 cat conftest.out >&5 5340 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5341 lt_cv_nm_interface="MS dumpbin" 5342 fi 5343 rm -f conftest* 5344 fi 5345 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5346 printf "%s\n" "$lt_cv_nm_interface" >&6; } 5347 5348 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5349 printf %s "checking whether ln -s works... " >&6; } 5350 LN_S=$as_ln_s 5351 if test "$LN_S" = "ln -s"; then 5352 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5353 printf "%s\n" "yes" >&6; } 5354 else 5355 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5356 printf "%s\n" "no, using $LN_S" >&6; } 5357 fi 5358 5359 # find the maximum length of command line arguments 5360 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5361 printf %s "checking the maximum length of command line arguments... " >&6; } 5362 if test ${lt_cv_sys_max_cmd_len+y} 5363 then : 5364 printf %s "(cached) " >&6 5365 else $as_nop 5366 i=0 5367 teststring=ABCD 5368 5369 case $build_os in 5370 msdosdjgpp*) 5371 # On DJGPP, this test can blow up pretty badly due to problems in libc 5372 # (any single argument exceeding 2000 bytes causes a buffer overrun 5373 # during glob expansion). Even if it were fixed, the result of this 5374 # check would be larger than it should be. 5375 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5376 ;; 5377 5378 gnu*) 5379 # Under GNU Hurd, this test is not required because there is 5380 # no limit to the length of command line arguments. 5381 # Libtool will interpret -1 as no limit whatsoever 5382 lt_cv_sys_max_cmd_len=-1; 5383 ;; 5384 5385 cygwin* | mingw* | cegcc*) 5386 # On Win9x/ME, this test blows up -- it succeeds, but takes 5387 # about 5 minutes as the teststring grows exponentially. 5388 # Worse, since 9x/ME are not pre-emptively multitasking, 5389 # you end up with a "frozen" computer, even though with patience 5390 # the test eventually succeeds (with a max line length of 256k). 5391 # Instead, let's just punt: use the minimum linelength reported by 5392 # all of the supported platforms: 8192 (on NT/2K/XP). 5393 lt_cv_sys_max_cmd_len=8192; 5394 ;; 5395 5396 mint*) 5397 # On MiNT this can take a long time and run out of memory. 5398 lt_cv_sys_max_cmd_len=8192; 5399 ;; 5400 5401 amigaos*) 5402 # On AmigaOS with pdksh, this test takes hours, literally. 5403 # So we just punt and use a minimum line length of 8192. 5404 lt_cv_sys_max_cmd_len=8192; 5405 ;; 5406 5407 bitrig* | darwin* | dragonfly* | freebsd* | midnightbsd* | netbsd* | openbsd*) 5408 # This has been around since 386BSD, at least. Likely further. 5409 if test -x /sbin/sysctl; then 5410 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5411 elif test -x /usr/sbin/sysctl; then 5412 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5413 else 5414 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5415 fi 5416 # And add a safety zone 5417 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5418 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5419 ;; 5420 5421 interix*) 5422 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5423 lt_cv_sys_max_cmd_len=196608 5424 ;; 5425 5426 os2*) 5427 # The test takes a long time on OS/2. 5428 lt_cv_sys_max_cmd_len=8192 5429 ;; 5430 5431 osf*) 5432 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5433 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5434 # nice to cause kernel panics so lets avoid the loop below. 5435 # First set a reasonable default. 5436 lt_cv_sys_max_cmd_len=16384 5437 # 5438 if test -x /sbin/sysconfig; then 5439 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5440 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5441 esac 5442 fi 5443 ;; 5444 sco3.2v5*) 5445 lt_cv_sys_max_cmd_len=102400 5446 ;; 5447 sysv5* | sco5v6* | sysv4.2uw2*) 5448 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5449 if test -n "$kargmax"; then 5450 lt_cv_sys_max_cmd_len=`echo $kargmax | $SED 's/.*[ ]//'` 5451 else 5452 lt_cv_sys_max_cmd_len=32768 5453 fi 5454 ;; 5455 *) 5456 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5457 if test -n "$lt_cv_sys_max_cmd_len" && \ 5458 test undefined != "$lt_cv_sys_max_cmd_len"; then 5459 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5460 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5461 else 5462 # Make teststring a little bigger before we do anything with it. 5463 # a 1K string should be a reasonable start. 5464 for i in 1 2 3 4 5 6 7 8; do 5465 teststring=$teststring$teststring 5466 done 5467 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5468 # If test is not a shell built-in, we'll probably end up computing a 5469 # maximum length that is only half of the actual maximum length, but 5470 # we can't tell. 5471 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 5472 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5473 test 17 != "$i" # 1/2 MB should be enough 5474 do 5475 i=`expr $i + 1` 5476 teststring=$teststring$teststring 5477 done 5478 # Only check the string length outside the loop. 5479 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5480 teststring= 5481 # Add a significant safety factor because C++ compilers can tack on 5482 # massive amounts of additional arguments before passing them to the 5483 # linker. It appears as though 1/2 is a usable value. 5484 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5485 fi 5486 ;; 5487 esac 5488 5489 fi 5490 5491 if test -n "$lt_cv_sys_max_cmd_len"; then 5492 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5493 printf "%s\n" "$lt_cv_sys_max_cmd_len" >&6; } 5494 else 5495 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5 5496 printf "%s\n" "none" >&6; } 5497 fi 5498 max_cmd_len=$lt_cv_sys_max_cmd_len 5499 5500 5501 5502 5503 5504 5505 : ${CP="cp -f"} 5506 : ${MV="mv -f"} 5507 : ${RM="rm -f"} 5508 5509 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5510 lt_unset=unset 5511 else 5512 lt_unset=false 5513 fi 5514 5515 5516 5517 5518 5519 # test EBCDIC or ASCII 5520 case `echo X|tr X '\101'` in 5521 A) # ASCII based system 5522 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5523 lt_SP2NL='tr \040 \012' 5524 lt_NL2SP='tr \015\012 \040\040' 5525 ;; 5526 *) # EBCDIC based system 5527 lt_SP2NL='tr \100 \n' 5528 lt_NL2SP='tr \r\n \100\100' 5529 ;; 5530 esac 5531 5532 5533 5534 5535 5536 5537 5538 5539 5540 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5541 printf %s "checking how to convert $build file names to $host format... " >&6; } 5542 if test ${lt_cv_to_host_file_cmd+y} 5543 then : 5544 printf %s "(cached) " >&6 5545 else $as_nop 5546 case $host in 5547 *-*-mingw* ) 5548 case $build in 5549 *-*-mingw* ) # actually msys 5550 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5551 ;; 5552 *-*-cygwin* ) 5553 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5554 ;; 5555 * ) # otherwise, assume *nix 5556 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5557 ;; 5558 esac 5559 ;; 5560 *-*-cygwin* ) 5561 case $build in 5562 *-*-mingw* ) # actually msys 5563 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5564 ;; 5565 *-*-cygwin* ) 5566 lt_cv_to_host_file_cmd=func_convert_file_noop 5567 ;; 5568 * ) # otherwise, assume *nix 5569 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5570 ;; 5571 esac 5572 ;; 5573 * ) # unhandled hosts (and "normal" native builds) 5574 lt_cv_to_host_file_cmd=func_convert_file_noop 5575 ;; 5576 esac 5577 5578 fi 5579 5580 to_host_file_cmd=$lt_cv_to_host_file_cmd 5581 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5582 printf "%s\n" "$lt_cv_to_host_file_cmd" >&6; } 5583 5584 5585 5586 5587 5588 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5589 printf %s "checking how to convert $build file names to toolchain format... " >&6; } 5590 if test ${lt_cv_to_tool_file_cmd+y} 5591 then : 5592 printf %s "(cached) " >&6 5593 else $as_nop 5594 #assume ordinary cross tools, or native build. 5595 lt_cv_to_tool_file_cmd=func_convert_file_noop 5596 case $host in 5597 *-*-mingw* ) 5598 case $build in 5599 *-*-mingw* ) # actually msys 5600 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5601 ;; 5602 esac 5603 ;; 5604 esac 5605 5606 fi 5607 5608 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5609 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5610 printf "%s\n" "$lt_cv_to_tool_file_cmd" >&6; } 5611 5612 5613 5614 5615 5616 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5617 printf %s "checking for $LD option to reload object files... " >&6; } 5618 if test ${lt_cv_ld_reload_flag+y} 5619 then : 5620 printf %s "(cached) " >&6 5621 else $as_nop 5622 lt_cv_ld_reload_flag='-r' 5623 fi 5624 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5625 printf "%s\n" "$lt_cv_ld_reload_flag" >&6; } 5626 reload_flag=$lt_cv_ld_reload_flag 5627 case $reload_flag in 5628 "" | " "*) ;; 5629 *) reload_flag=" $reload_flag" ;; 5630 esac 5631 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5632 case $host_os in 5633 cygwin* | mingw* | pw32* | cegcc*) 5634 if test yes != "$GCC"; then 5635 reload_cmds=false 5636 fi 5637 ;; 5638 darwin*) 5639 if test yes = "$GCC"; then 5640 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 5641 else 5642 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5643 fi 5644 ;; 5645 esac 5646 5647 5648 5649 5650 5651 5652 5653 5654 5655 if test -n "$ac_tool_prefix"; then 5656 # Extract the first word of "${ac_tool_prefix}file", so it can be a program name with args. 5657 set dummy ${ac_tool_prefix}file; ac_word=$2 5658 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5659 printf %s "checking for $ac_word... " >&6; } 5660 if test ${ac_cv_prog_FILECMD+y} 5661 then : 5662 printf %s "(cached) " >&6 5663 else $as_nop 5664 if test -n "$FILECMD"; then 5665 ac_cv_prog_FILECMD="$FILECMD" # Let the user override the test. 5666 else 5667 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5668 for as_dir in $PATH 5669 do 5670 IFS=$as_save_IFS 5671 case $as_dir in #((( 5672 '') as_dir=./ ;; 5673 */) ;; 5674 *) as_dir=$as_dir/ ;; 5675 esac 5676 for ac_exec_ext in '' $ac_executable_extensions; do 5677 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5678 ac_cv_prog_FILECMD="${ac_tool_prefix}file" 5679 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5680 break 2 5681 fi 5682 done 5683 done 5684 IFS=$as_save_IFS 5685 5686 fi 5687 fi 5688 FILECMD=$ac_cv_prog_FILECMD 5689 if test -n "$FILECMD"; then 5690 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FILECMD" >&5 5691 printf "%s\n" "$FILECMD" >&6; } 5692 else 5693 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5694 printf "%s\n" "no" >&6; } 5695 fi 5696 5697 5698 fi 5699 if test -z "$ac_cv_prog_FILECMD"; then 5700 ac_ct_FILECMD=$FILECMD 5701 # Extract the first word of "file", so it can be a program name with args. 5702 set dummy file; ac_word=$2 5703 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5704 printf %s "checking for $ac_word... " >&6; } 5705 if test ${ac_cv_prog_ac_ct_FILECMD+y} 5706 then : 5707 printf %s "(cached) " >&6 5708 else $as_nop 5709 if test -n "$ac_ct_FILECMD"; then 5710 ac_cv_prog_ac_ct_FILECMD="$ac_ct_FILECMD" # Let the user override the test. 5711 else 5712 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5713 for as_dir in $PATH 5714 do 5715 IFS=$as_save_IFS 5716 case $as_dir in #((( 5717 '') as_dir=./ ;; 5718 */) ;; 5719 *) as_dir=$as_dir/ ;; 5720 esac 5721 for ac_exec_ext in '' $ac_executable_extensions; do 5722 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5723 ac_cv_prog_ac_ct_FILECMD="file" 5724 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5725 break 2 5726 fi 5727 done 5728 done 5729 IFS=$as_save_IFS 5730 5731 fi 5732 fi 5733 ac_ct_FILECMD=$ac_cv_prog_ac_ct_FILECMD 5734 if test -n "$ac_ct_FILECMD"; then 5735 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FILECMD" >&5 5736 printf "%s\n" "$ac_ct_FILECMD" >&6; } 5737 else 5738 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5739 printf "%s\n" "no" >&6; } 5740 fi 5741 5742 if test "x$ac_ct_FILECMD" = x; then 5743 FILECMD=":" 5744 else 5745 case $cross_compiling:$ac_tool_warned in 5746 yes:) 5747 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5748 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5749 ac_tool_warned=yes ;; 5750 esac 5751 FILECMD=$ac_ct_FILECMD 5752 fi 5753 else 5754 FILECMD="$ac_cv_prog_FILECMD" 5755 fi 5756 5757 5758 5759 5760 5761 5762 5763 if test -n "$ac_tool_prefix"; then 5764 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5765 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5766 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5767 printf %s "checking for $ac_word... " >&6; } 5768 if test ${ac_cv_prog_OBJDUMP+y} 5769 then : 5770 printf %s "(cached) " >&6 5771 else $as_nop 5772 if test -n "$OBJDUMP"; then 5773 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5774 else 5775 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5776 for as_dir in $PATH 5777 do 5778 IFS=$as_save_IFS 5779 case $as_dir in #((( 5780 '') as_dir=./ ;; 5781 */) ;; 5782 *) as_dir=$as_dir/ ;; 5783 esac 5784 for ac_exec_ext in '' $ac_executable_extensions; do 5785 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5786 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5787 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5788 break 2 5789 fi 5790 done 5791 done 5792 IFS=$as_save_IFS 5793 5794 fi 5795 fi 5796 OBJDUMP=$ac_cv_prog_OBJDUMP 5797 if test -n "$OBJDUMP"; then 5798 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5799 printf "%s\n" "$OBJDUMP" >&6; } 5800 else 5801 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5802 printf "%s\n" "no" >&6; } 5803 fi 5804 5805 5806 fi 5807 if test -z "$ac_cv_prog_OBJDUMP"; then 5808 ac_ct_OBJDUMP=$OBJDUMP 5809 # Extract the first word of "objdump", so it can be a program name with args. 5810 set dummy objdump; ac_word=$2 5811 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5812 printf %s "checking for $ac_word... " >&6; } 5813 if test ${ac_cv_prog_ac_ct_OBJDUMP+y} 5814 then : 5815 printf %s "(cached) " >&6 5816 else $as_nop 5817 if test -n "$ac_ct_OBJDUMP"; then 5818 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5819 else 5820 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5821 for as_dir in $PATH 5822 do 5823 IFS=$as_save_IFS 5824 case $as_dir in #((( 5825 '') as_dir=./ ;; 5826 */) ;; 5827 *) as_dir=$as_dir/ ;; 5828 esac 5829 for ac_exec_ext in '' $ac_executable_extensions; do 5830 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5831 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5832 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5833 break 2 5834 fi 5835 done 5836 done 5837 IFS=$as_save_IFS 5838 5839 fi 5840 fi 5841 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5842 if test -n "$ac_ct_OBJDUMP"; then 5843 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5844 printf "%s\n" "$ac_ct_OBJDUMP" >&6; } 5845 else 5846 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5847 printf "%s\n" "no" >&6; } 5848 fi 5849 5850 if test "x$ac_ct_OBJDUMP" = x; then 5851 OBJDUMP="false" 5852 else 5853 case $cross_compiling:$ac_tool_warned in 5854 yes:) 5855 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5856 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5857 ac_tool_warned=yes ;; 5858 esac 5859 OBJDUMP=$ac_ct_OBJDUMP 5860 fi 5861 else 5862 OBJDUMP="$ac_cv_prog_OBJDUMP" 5863 fi 5864 5865 test -z "$OBJDUMP" && OBJDUMP=objdump 5866 5867 5868 5869 5870 5871 5872 5873 5874 5875 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5876 printf %s "checking how to recognize dependent libraries... " >&6; } 5877 if test ${lt_cv_deplibs_check_method+y} 5878 then : 5879 printf %s "(cached) " >&6 5880 else $as_nop 5881 lt_cv_file_magic_cmd='$MAGIC_CMD' 5882 lt_cv_file_magic_test_file= 5883 lt_cv_deplibs_check_method='unknown' 5884 # Need to set the preceding variable on all platforms that support 5885 # interlibrary dependencies. 5886 # 'none' -- dependencies not supported. 5887 # 'unknown' -- same as none, but documents that we really don't know. 5888 # 'pass_all' -- all dependencies passed with no checks. 5889 # 'test_compile' -- check by making test program. 5890 # 'file_magic [[regex]]' -- check by looking for files in library path 5891 # that responds to the $file_magic_cmd with a given extended regex. 5892 # If you have 'file' or equivalent on your system and you're not sure 5893 # whether 'pass_all' will *always* work, you probably want this one. 5894 5895 case $host_os in 5896 aix[4-9]*) 5897 lt_cv_deplibs_check_method=pass_all 5898 ;; 5899 5900 beos*) 5901 lt_cv_deplibs_check_method=pass_all 5902 ;; 5903 5904 bsdi[45]*) 5905 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5906 lt_cv_file_magic_cmd='$FILECMD -L' 5907 lt_cv_file_magic_test_file=/shlib/libc.so 5908 ;; 5909 5910 cygwin*) 5911 # func_win32_libid is a shell function defined in ltmain.sh 5912 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5913 lt_cv_file_magic_cmd='func_win32_libid' 5914 ;; 5915 5916 mingw* | pw32*) 5917 # Base MSYS/MinGW do not provide the 'file' command needed by 5918 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5919 # unless we find 'file', for example because we are cross-compiling. 5920 if ( file / ) >/dev/null 2>&1; then 5921 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5922 lt_cv_file_magic_cmd='func_win32_libid' 5923 else 5924 # Keep this pattern in sync with the one in func_win32_libid. 5925 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5926 lt_cv_file_magic_cmd='$OBJDUMP -f' 5927 fi 5928 ;; 5929 5930 cegcc*) 5931 # use the weaker test based on 'objdump'. See mingw*. 5932 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5933 lt_cv_file_magic_cmd='$OBJDUMP -f' 5934 ;; 5935 5936 darwin* | rhapsody*) 5937 lt_cv_deplibs_check_method=pass_all 5938 ;; 5939 5940 freebsd* | dragonfly* | midnightbsd*) 5941 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5942 case $host_cpu in 5943 i*86 ) 5944 # Not sure whether the presence of OpenBSD here was a mistake. 5945 # Let's accept both of them until this is cleared up. 5946 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5947 lt_cv_file_magic_cmd=$FILECMD 5948 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5949 ;; 5950 esac 5951 else 5952 lt_cv_deplibs_check_method=pass_all 5953 fi 5954 ;; 5955 5956 haiku*) 5957 lt_cv_deplibs_check_method=pass_all 5958 ;; 5959 5960 hpux10.20* | hpux11*) 5961 lt_cv_file_magic_cmd=$FILECMD 5962 case $host_cpu in 5963 ia64*) 5964 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5965 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5966 ;; 5967 hppa*64*) 5968 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5969 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5970 ;; 5971 *) 5972 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5973 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5974 ;; 5975 esac 5976 ;; 5977 5978 interix[3-9]*) 5979 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5980 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5981 ;; 5982 5983 irix5* | irix6* | nonstopux*) 5984 case $LD in 5985 *-32|*"-32 ") libmagic=32-bit;; 5986 *-n32|*"-n32 ") libmagic=N32;; 5987 *-64|*"-64 ") libmagic=64-bit;; 5988 *) libmagic=never-match;; 5989 esac 5990 lt_cv_deplibs_check_method=pass_all 5991 ;; 5992 5993 # This must be glibc/ELF. 5994 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 5995 lt_cv_deplibs_check_method=pass_all 5996 ;; 5997 5998 netbsd*) 5999 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6000 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6001 else 6002 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 6003 fi 6004 ;; 6005 6006 newos6*) 6007 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 6008 lt_cv_file_magic_cmd=$FILECMD 6009 lt_cv_file_magic_test_file=/usr/lib/libnls.so 6010 ;; 6011 6012 *nto* | *qnx*) 6013 lt_cv_deplibs_check_method=pass_all 6014 ;; 6015 6016 openbsd* | bitrig*) 6017 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 6018 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 6019 else 6020 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6021 fi 6022 ;; 6023 6024 osf3* | osf4* | osf5*) 6025 lt_cv_deplibs_check_method=pass_all 6026 ;; 6027 6028 rdos*) 6029 lt_cv_deplibs_check_method=pass_all 6030 ;; 6031 6032 solaris*) 6033 lt_cv_deplibs_check_method=pass_all 6034 ;; 6035 6036 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 6037 lt_cv_deplibs_check_method=pass_all 6038 ;; 6039 6040 sysv4 | sysv4.3*) 6041 case $host_vendor in 6042 motorola) 6043 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' 6044 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 6045 ;; 6046 ncr) 6047 lt_cv_deplibs_check_method=pass_all 6048 ;; 6049 sequent) 6050 lt_cv_file_magic_cmd='/bin/file' 6051 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 6052 ;; 6053 sni) 6054 lt_cv_file_magic_cmd='/bin/file' 6055 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 6056 lt_cv_file_magic_test_file=/lib/libc.so 6057 ;; 6058 siemens) 6059 lt_cv_deplibs_check_method=pass_all 6060 ;; 6061 pc) 6062 lt_cv_deplibs_check_method=pass_all 6063 ;; 6064 esac 6065 ;; 6066 6067 tpf*) 6068 lt_cv_deplibs_check_method=pass_all 6069 ;; 6070 os2*) 6071 lt_cv_deplibs_check_method=pass_all 6072 ;; 6073 esac 6074 6075 fi 6076 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 6077 printf "%s\n" "$lt_cv_deplibs_check_method" >&6; } 6078 6079 file_magic_glob= 6080 want_nocaseglob=no 6081 if test "$build" = "$host"; then 6082 case $host_os in 6083 mingw* | pw32*) 6084 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 6085 want_nocaseglob=yes 6086 else 6087 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 6088 fi 6089 ;; 6090 esac 6091 fi 6092 6093 file_magic_cmd=$lt_cv_file_magic_cmd 6094 deplibs_check_method=$lt_cv_deplibs_check_method 6095 test -z "$deplibs_check_method" && deplibs_check_method=unknown 6096 6097 6098 6099 6100 6101 6102 6103 6104 6105 6106 6107 6108 6109 6110 6111 6112 6113 6114 6115 6116 6117 6118 if test -n "$ac_tool_prefix"; then 6119 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 6120 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 6121 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6122 printf %s "checking for $ac_word... " >&6; } 6123 if test ${ac_cv_prog_DLLTOOL+y} 6124 then : 6125 printf %s "(cached) " >&6 6126 else $as_nop 6127 if test -n "$DLLTOOL"; then 6128 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 6129 else 6130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6131 for as_dir in $PATH 6132 do 6133 IFS=$as_save_IFS 6134 case $as_dir in #((( 6135 '') as_dir=./ ;; 6136 */) ;; 6137 *) as_dir=$as_dir/ ;; 6138 esac 6139 for ac_exec_ext in '' $ac_executable_extensions; do 6140 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6141 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 6142 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6143 break 2 6144 fi 6145 done 6146 done 6147 IFS=$as_save_IFS 6148 6149 fi 6150 fi 6151 DLLTOOL=$ac_cv_prog_DLLTOOL 6152 if test -n "$DLLTOOL"; then 6153 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 6154 printf "%s\n" "$DLLTOOL" >&6; } 6155 else 6156 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6157 printf "%s\n" "no" >&6; } 6158 fi 6159 6160 6161 fi 6162 if test -z "$ac_cv_prog_DLLTOOL"; then 6163 ac_ct_DLLTOOL=$DLLTOOL 6164 # Extract the first word of "dlltool", so it can be a program name with args. 6165 set dummy dlltool; ac_word=$2 6166 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6167 printf %s "checking for $ac_word... " >&6; } 6168 if test ${ac_cv_prog_ac_ct_DLLTOOL+y} 6169 then : 6170 printf %s "(cached) " >&6 6171 else $as_nop 6172 if test -n "$ac_ct_DLLTOOL"; then 6173 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6174 else 6175 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6176 for as_dir in $PATH 6177 do 6178 IFS=$as_save_IFS 6179 case $as_dir in #((( 6180 '') as_dir=./ ;; 6181 */) ;; 6182 *) as_dir=$as_dir/ ;; 6183 esac 6184 for ac_exec_ext in '' $ac_executable_extensions; do 6185 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6186 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6187 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6188 break 2 6189 fi 6190 done 6191 done 6192 IFS=$as_save_IFS 6193 6194 fi 6195 fi 6196 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6197 if test -n "$ac_ct_DLLTOOL"; then 6198 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6199 printf "%s\n" "$ac_ct_DLLTOOL" >&6; } 6200 else 6201 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6202 printf "%s\n" "no" >&6; } 6203 fi 6204 6205 if test "x$ac_ct_DLLTOOL" = x; then 6206 DLLTOOL="false" 6207 else 6208 case $cross_compiling:$ac_tool_warned in 6209 yes:) 6210 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6211 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6212 ac_tool_warned=yes ;; 6213 esac 6214 DLLTOOL=$ac_ct_DLLTOOL 6215 fi 6216 else 6217 DLLTOOL="$ac_cv_prog_DLLTOOL" 6218 fi 6219 6220 test -z "$DLLTOOL" && DLLTOOL=dlltool 6221 6222 6223 6224 6225 6226 6227 6228 6229 6230 6231 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 6232 printf %s "checking how to associate runtime and link libraries... " >&6; } 6233 if test ${lt_cv_sharedlib_from_linklib_cmd+y} 6234 then : 6235 printf %s "(cached) " >&6 6236 else $as_nop 6237 lt_cv_sharedlib_from_linklib_cmd='unknown' 6238 6239 case $host_os in 6240 cygwin* | mingw* | pw32* | cegcc*) 6241 # two different shell functions defined in ltmain.sh; 6242 # decide which one to use based on capabilities of $DLLTOOL 6243 case `$DLLTOOL --help 2>&1` in 6244 *--identify-strict*) 6245 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 6246 ;; 6247 *) 6248 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 6249 ;; 6250 esac 6251 ;; 6252 *) 6253 # fallback: assume linklib IS sharedlib 6254 lt_cv_sharedlib_from_linklib_cmd=$ECHO 6255 ;; 6256 esac 6257 6258 fi 6259 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 6260 printf "%s\n" "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 6261 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 6262 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 6263 6264 6265 6266 6267 6268 6269 6270 6271 if test -n "$ac_tool_prefix"; then 6272 for ac_prog in ar 6273 do 6274 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6275 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6276 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6277 printf %s "checking for $ac_word... " >&6; } 6278 if test ${ac_cv_prog_AR+y} 6279 then : 6280 printf %s "(cached) " >&6 6281 else $as_nop 6282 if test -n "$AR"; then 6283 ac_cv_prog_AR="$AR" # Let the user override the test. 6284 else 6285 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6286 for as_dir in $PATH 6287 do 6288 IFS=$as_save_IFS 6289 case $as_dir in #((( 6290 '') as_dir=./ ;; 6291 */) ;; 6292 *) as_dir=$as_dir/ ;; 6293 esac 6294 for ac_exec_ext in '' $ac_executable_extensions; do 6295 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6296 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 6297 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6298 break 2 6299 fi 6300 done 6301 done 6302 IFS=$as_save_IFS 6303 6304 fi 6305 fi 6306 AR=$ac_cv_prog_AR 6307 if test -n "$AR"; then 6308 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6309 printf "%s\n" "$AR" >&6; } 6310 else 6311 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6312 printf "%s\n" "no" >&6; } 6313 fi 6314 6315 6316 test -n "$AR" && break 6317 done 6318 fi 6319 if test -z "$AR"; then 6320 ac_ct_AR=$AR 6321 for ac_prog in ar 6322 do 6323 # Extract the first word of "$ac_prog", so it can be a program name with args. 6324 set dummy $ac_prog; ac_word=$2 6325 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6326 printf %s "checking for $ac_word... " >&6; } 6327 if test ${ac_cv_prog_ac_ct_AR+y} 6328 then : 6329 printf %s "(cached) " >&6 6330 else $as_nop 6331 if test -n "$ac_ct_AR"; then 6332 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6333 else 6334 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6335 for as_dir in $PATH 6336 do 6337 IFS=$as_save_IFS 6338 case $as_dir in #((( 6339 '') as_dir=./ ;; 6340 */) ;; 6341 *) as_dir=$as_dir/ ;; 6342 esac 6343 for ac_exec_ext in '' $ac_executable_extensions; do 6344 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6345 ac_cv_prog_ac_ct_AR="$ac_prog" 6346 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6347 break 2 6348 fi 6349 done 6350 done 6351 IFS=$as_save_IFS 6352 6353 fi 6354 fi 6355 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6356 if test -n "$ac_ct_AR"; then 6357 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6358 printf "%s\n" "$ac_ct_AR" >&6; } 6359 else 6360 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6361 printf "%s\n" "no" >&6; } 6362 fi 6363 6364 6365 test -n "$ac_ct_AR" && break 6366 done 6367 6368 if test "x$ac_ct_AR" = x; then 6369 AR="false" 6370 else 6371 case $cross_compiling:$ac_tool_warned in 6372 yes:) 6373 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6374 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6375 ac_tool_warned=yes ;; 6376 esac 6377 AR=$ac_ct_AR 6378 fi 6379 fi 6380 6381 : ${AR=ar} 6382 6383 6384 6385 6386 6387 6388 # Use ARFLAGS variable as AR's operation code to sync the variable naming with 6389 # Automake. If both AR_FLAGS and ARFLAGS are specified, AR_FLAGS should have 6390 # higher priority because thats what people were doing historically (setting 6391 # ARFLAGS for automake and AR_FLAGS for libtool). FIXME: Make the AR_FLAGS 6392 # variable obsoleted/removed. 6393 6394 test ${AR_FLAGS+y} || AR_FLAGS=${ARFLAGS-cr} 6395 lt_ar_flags=$AR_FLAGS 6396 6397 6398 6399 6400 6401 6402 # Make AR_FLAGS overridable by 'make ARFLAGS='. Don't try to run-time override 6403 # by AR_FLAGS because that was never working and AR_FLAGS is about to die. 6404 6405 6406 6407 6408 6409 6410 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6411 printf %s "checking for archiver @FILE support... " >&6; } 6412 if test ${lt_cv_ar_at_file+y} 6413 then : 6414 printf %s "(cached) " >&6 6415 else $as_nop 6416 lt_cv_ar_at_file=no 6417 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6418 /* end confdefs.h. */ 6419 6420 int 6421 main (void) 6422 { 6423 6424 ; 6425 return 0; 6426 } 6427 _ACEOF 6428 if ac_fn_c_try_compile "$LINENO" 6429 then : 6430 echo conftest.$ac_objext > conftest.lst 6431 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6432 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6433 (eval $lt_ar_try) 2>&5 6434 ac_status=$? 6435 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6436 test $ac_status = 0; } 6437 if test 0 -eq "$ac_status"; then 6438 # Ensure the archiver fails upon bogus file names. 6439 rm -f conftest.$ac_objext libconftest.a 6440 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6441 (eval $lt_ar_try) 2>&5 6442 ac_status=$? 6443 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6444 test $ac_status = 0; } 6445 if test 0 -ne "$ac_status"; then 6446 lt_cv_ar_at_file=@ 6447 fi 6448 fi 6449 rm -f conftest.* libconftest.a 6450 6451 fi 6452 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6453 6454 fi 6455 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6456 printf "%s\n" "$lt_cv_ar_at_file" >&6; } 6457 6458 if test no = "$lt_cv_ar_at_file"; then 6459 archiver_list_spec= 6460 else 6461 archiver_list_spec=$lt_cv_ar_at_file 6462 fi 6463 6464 6465 6466 6467 6468 6469 6470 if test -n "$ac_tool_prefix"; then 6471 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6472 set dummy ${ac_tool_prefix}strip; ac_word=$2 6473 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6474 printf %s "checking for $ac_word... " >&6; } 6475 if test ${ac_cv_prog_STRIP+y} 6476 then : 6477 printf %s "(cached) " >&6 6478 else $as_nop 6479 if test -n "$STRIP"; then 6480 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6481 else 6482 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6483 for as_dir in $PATH 6484 do 6485 IFS=$as_save_IFS 6486 case $as_dir in #((( 6487 '') as_dir=./ ;; 6488 */) ;; 6489 *) as_dir=$as_dir/ ;; 6490 esac 6491 for ac_exec_ext in '' $ac_executable_extensions; do 6492 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6493 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6494 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6495 break 2 6496 fi 6497 done 6498 done 6499 IFS=$as_save_IFS 6500 6501 fi 6502 fi 6503 STRIP=$ac_cv_prog_STRIP 6504 if test -n "$STRIP"; then 6505 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6506 printf "%s\n" "$STRIP" >&6; } 6507 else 6508 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6509 printf "%s\n" "no" >&6; } 6510 fi 6511 6512 6513 fi 6514 if test -z "$ac_cv_prog_STRIP"; then 6515 ac_ct_STRIP=$STRIP 6516 # Extract the first word of "strip", so it can be a program name with args. 6517 set dummy strip; ac_word=$2 6518 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6519 printf %s "checking for $ac_word... " >&6; } 6520 if test ${ac_cv_prog_ac_ct_STRIP+y} 6521 then : 6522 printf %s "(cached) " >&6 6523 else $as_nop 6524 if test -n "$ac_ct_STRIP"; then 6525 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6526 else 6527 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6528 for as_dir in $PATH 6529 do 6530 IFS=$as_save_IFS 6531 case $as_dir in #((( 6532 '') as_dir=./ ;; 6533 */) ;; 6534 *) as_dir=$as_dir/ ;; 6535 esac 6536 for ac_exec_ext in '' $ac_executable_extensions; do 6537 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6538 ac_cv_prog_ac_ct_STRIP="strip" 6539 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6540 break 2 6541 fi 6542 done 6543 done 6544 IFS=$as_save_IFS 6545 6546 fi 6547 fi 6548 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6549 if test -n "$ac_ct_STRIP"; then 6550 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6551 printf "%s\n" "$ac_ct_STRIP" >&6; } 6552 else 6553 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6554 printf "%s\n" "no" >&6; } 6555 fi 6556 6557 if test "x$ac_ct_STRIP" = x; then 6558 STRIP=":" 6559 else 6560 case $cross_compiling:$ac_tool_warned in 6561 yes:) 6562 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6563 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6564 ac_tool_warned=yes ;; 6565 esac 6566 STRIP=$ac_ct_STRIP 6567 fi 6568 else 6569 STRIP="$ac_cv_prog_STRIP" 6570 fi 6571 6572 test -z "$STRIP" && STRIP=: 6573 6574 6575 6576 6577 6578 6579 if test -n "$ac_tool_prefix"; then 6580 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6581 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6582 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6583 printf %s "checking for $ac_word... " >&6; } 6584 if test ${ac_cv_prog_RANLIB+y} 6585 then : 6586 printf %s "(cached) " >&6 6587 else $as_nop 6588 if test -n "$RANLIB"; then 6589 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6590 else 6591 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6592 for as_dir in $PATH 6593 do 6594 IFS=$as_save_IFS 6595 case $as_dir in #((( 6596 '') as_dir=./ ;; 6597 */) ;; 6598 *) as_dir=$as_dir/ ;; 6599 esac 6600 for ac_exec_ext in '' $ac_executable_extensions; do 6601 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6602 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6603 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6604 break 2 6605 fi 6606 done 6607 done 6608 IFS=$as_save_IFS 6609 6610 fi 6611 fi 6612 RANLIB=$ac_cv_prog_RANLIB 6613 if test -n "$RANLIB"; then 6614 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6615 printf "%s\n" "$RANLIB" >&6; } 6616 else 6617 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6618 printf "%s\n" "no" >&6; } 6619 fi 6620 6621 6622 fi 6623 if test -z "$ac_cv_prog_RANLIB"; then 6624 ac_ct_RANLIB=$RANLIB 6625 # Extract the first word of "ranlib", so it can be a program name with args. 6626 set dummy ranlib; ac_word=$2 6627 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6628 printf %s "checking for $ac_word... " >&6; } 6629 if test ${ac_cv_prog_ac_ct_RANLIB+y} 6630 then : 6631 printf %s "(cached) " >&6 6632 else $as_nop 6633 if test -n "$ac_ct_RANLIB"; then 6634 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6635 else 6636 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6637 for as_dir in $PATH 6638 do 6639 IFS=$as_save_IFS 6640 case $as_dir in #((( 6641 '') as_dir=./ ;; 6642 */) ;; 6643 *) as_dir=$as_dir/ ;; 6644 esac 6645 for ac_exec_ext in '' $ac_executable_extensions; do 6646 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6647 ac_cv_prog_ac_ct_RANLIB="ranlib" 6648 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6649 break 2 6650 fi 6651 done 6652 done 6653 IFS=$as_save_IFS 6654 6655 fi 6656 fi 6657 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6658 if test -n "$ac_ct_RANLIB"; then 6659 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6660 printf "%s\n" "$ac_ct_RANLIB" >&6; } 6661 else 6662 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6663 printf "%s\n" "no" >&6; } 6664 fi 6665 6666 if test "x$ac_ct_RANLIB" = x; then 6667 RANLIB=":" 6668 else 6669 case $cross_compiling:$ac_tool_warned in 6670 yes:) 6671 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6672 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6673 ac_tool_warned=yes ;; 6674 esac 6675 RANLIB=$ac_ct_RANLIB 6676 fi 6677 else 6678 RANLIB="$ac_cv_prog_RANLIB" 6679 fi 6680 6681 test -z "$RANLIB" && RANLIB=: 6682 6683 6684 6685 6686 6687 6688 # Determine commands to create old-style static archives. 6689 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6690 old_postinstall_cmds='chmod 644 $oldlib' 6691 old_postuninstall_cmds= 6692 6693 if test -n "$RANLIB"; then 6694 case $host_os in 6695 bitrig* | openbsd*) 6696 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 6697 ;; 6698 *) 6699 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 6700 ;; 6701 esac 6702 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 6703 fi 6704 6705 case $host_os in 6706 darwin*) 6707 lock_old_archive_extraction=yes ;; 6708 *) 6709 lock_old_archive_extraction=no ;; 6710 esac 6711 6712 6713 6714 6715 6716 6717 6718 6719 6720 6721 6722 6723 6724 6725 6726 6727 6728 6729 6730 6731 6732 6733 6734 6735 6736 6737 6738 6739 6740 6741 6742 6743 6744 6745 6746 6747 6748 6749 6750 # If no C compiler was specified, use CC. 6751 LTCC=${LTCC-"$CC"} 6752 6753 # If no C compiler flags were specified, use CFLAGS. 6754 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6755 6756 # Allow CC to be a program name with arguments. 6757 compiler=$CC 6758 6759 6760 # Check for command to grab the raw symbol name followed by C symbol from nm. 6761 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6762 printf %s "checking command to parse $NM output from $compiler object... " >&6; } 6763 if test ${lt_cv_sys_global_symbol_pipe+y} 6764 then : 6765 printf %s "(cached) " >&6 6766 else $as_nop 6767 6768 # These are sane defaults that work on at least a few old systems. 6769 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6770 6771 # Character class describing NM global symbol codes. 6772 symcode='[BCDEGRST]' 6773 6774 # Regexp to match symbols that can be accessed directly from C. 6775 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6776 6777 # Define system-specific variables. 6778 case $host_os in 6779 aix*) 6780 symcode='[BCDT]' 6781 ;; 6782 cygwin* | mingw* | pw32* | cegcc*) 6783 symcode='[ABCDGISTW]' 6784 ;; 6785 hpux*) 6786 if test ia64 = "$host_cpu"; then 6787 symcode='[ABCDEGRST]' 6788 fi 6789 ;; 6790 irix* | nonstopux*) 6791 symcode='[BCDEGRST]' 6792 ;; 6793 osf*) 6794 symcode='[BCDEGQRST]' 6795 ;; 6796 solaris*) 6797 symcode='[BDRT]' 6798 ;; 6799 sco3.2v5*) 6800 symcode='[DT]' 6801 ;; 6802 sysv4.2uw2*) 6803 symcode='[DT]' 6804 ;; 6805 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6806 symcode='[ABDT]' 6807 ;; 6808 sysv4) 6809 symcode='[DFNSTU]' 6810 ;; 6811 esac 6812 6813 # If we're using GNU nm, then use its standard symbol codes. 6814 case `$NM -V 2>&1` in 6815 *GNU* | *'with BFD'*) 6816 symcode='[ABCDGIRSTW]' ;; 6817 esac 6818 6819 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6820 # Gets list of data symbols to import. 6821 lt_cv_sys_global_symbol_to_import="$SED -n -e 's/^I .* \(.*\)$/\1/p'" 6822 # Adjust the below global symbol transforms to fixup imported variables. 6823 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 6824 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 6825 lt_c_name_lib_hook="\ 6826 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 6827 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 6828 else 6829 # Disable hooks by default. 6830 lt_cv_sys_global_symbol_to_import= 6831 lt_cdecl_hook= 6832 lt_c_name_hook= 6833 lt_c_name_lib_hook= 6834 fi 6835 6836 # Transform an extracted symbol line into a proper C declaration. 6837 # Some systems (esp. on ia64) link data and code symbols differently, 6838 # so use this general approach. 6839 lt_cv_sys_global_symbol_to_cdecl="$SED -n"\ 6840 $lt_cdecl_hook\ 6841 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 6842 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 6843 6844 # Transform an extracted symbol line into symbol name and symbol address 6845 lt_cv_sys_global_symbol_to_c_name_address="$SED -n"\ 6846 $lt_c_name_hook\ 6847 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6848 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 6849 6850 # Transform an extracted symbol line into symbol name with lib prefix and 6851 # symbol address. 6852 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="$SED -n"\ 6853 $lt_c_name_lib_hook\ 6854 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6855 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 6856 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 6857 6858 # Handle CRLF in mingw tool chain 6859 opt_cr= 6860 case $build_os in 6861 mingw*) 6862 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6863 ;; 6864 esac 6865 6866 # Try without a prefix underscore, then with it. 6867 for ac_symprfx in "" "_"; do 6868 6869 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6870 symxfrm="\\1 $ac_symprfx\\2 \\2" 6871 6872 # Write the raw and C identifiers. 6873 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6874 # Fake it for dumpbin and say T for any non-static function, 6875 # D for any global variable and I for any imported variable. 6876 # Also find C++ and __fastcall symbols from MSVC++ or ICC, 6877 # which start with @ or ?. 6878 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6879 " {last_section=section; section=\$ 3};"\ 6880 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6881 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6882 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 6883 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 6884 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 6885 " \$ 0!~/External *\|/{next};"\ 6886 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6887 " {if(hide[section]) next};"\ 6888 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 6889 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 6890 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 6891 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 6892 " ' prfx=^$ac_symprfx" 6893 else 6894 lt_cv_sys_global_symbol_pipe="$SED -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6895 fi 6896 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | $SED '/ __gnu_lto/d'" 6897 6898 # Check to see that the pipe works correctly. 6899 pipe_works=no 6900 6901 rm -f conftest* 6902 cat > conftest.$ac_ext <<_LT_EOF 6903 #ifdef __cplusplus 6904 extern "C" { 6905 #endif 6906 char nm_test_var; 6907 void nm_test_func(void); 6908 void nm_test_func(void){} 6909 #ifdef __cplusplus 6910 } 6911 #endif 6912 int main(){nm_test_var='a';nm_test_func();return(0);} 6913 _LT_EOF 6914 6915 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6916 (eval $ac_compile) 2>&5 6917 ac_status=$? 6918 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6919 test $ac_status = 0; }; then 6920 # Now try to grab the symbols. 6921 nlist=conftest.nm 6922 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6923 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6924 ac_status=$? 6925 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6926 test $ac_status = 0; } && test -s "$nlist"; then 6927 # Try sorting and uniquifying the output. 6928 if sort "$nlist" | uniq > "$nlist"T; then 6929 mv -f "$nlist"T "$nlist" 6930 else 6931 rm -f "$nlist"T 6932 fi 6933 6934 # Make sure that we snagged all the symbols we need. 6935 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6936 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6937 cat <<_LT_EOF > conftest.$ac_ext 6938 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6939 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 6940 /* DATA imports from DLLs on WIN32 can't be const, because runtime 6941 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6942 # define LT_DLSYM_CONST 6943 #elif defined __osf__ 6944 /* This system does not cope well with relocations in const data. */ 6945 # define LT_DLSYM_CONST 6946 #else 6947 # define LT_DLSYM_CONST const 6948 #endif 6949 6950 #ifdef __cplusplus 6951 extern "C" { 6952 #endif 6953 6954 _LT_EOF 6955 # Now generate the symbol file. 6956 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6957 6958 cat <<_LT_EOF >> conftest.$ac_ext 6959 6960 /* The mapping between symbol names and symbols. */ 6961 LT_DLSYM_CONST struct { 6962 const char *name; 6963 void *address; 6964 } 6965 lt__PROGRAM__LTX_preloaded_symbols[] = 6966 { 6967 { "@PROGRAM@", (void *) 0 }, 6968 _LT_EOF 6969 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6970 cat <<\_LT_EOF >> conftest.$ac_ext 6971 {0, (void *) 0} 6972 }; 6973 6974 /* This works around a problem in FreeBSD linker */ 6975 #ifdef FREEBSD_WORKAROUND 6976 static const void *lt_preloaded_setup() { 6977 return lt__PROGRAM__LTX_preloaded_symbols; 6978 } 6979 #endif 6980 6981 #ifdef __cplusplus 6982 } 6983 #endif 6984 _LT_EOF 6985 # Now try linking the two files. 6986 mv conftest.$ac_objext conftstm.$ac_objext 6987 lt_globsym_save_LIBS=$LIBS 6988 lt_globsym_save_CFLAGS=$CFLAGS 6989 LIBS=conftstm.$ac_objext 6990 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6991 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6992 (eval $ac_link) 2>&5 6993 ac_status=$? 6994 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6995 test $ac_status = 0; } && test -s conftest$ac_exeext; then 6996 pipe_works=yes 6997 fi 6998 LIBS=$lt_globsym_save_LIBS 6999 CFLAGS=$lt_globsym_save_CFLAGS 7000 else 7001 echo "cannot find nm_test_func in $nlist" >&5 7002 fi 7003 else 7004 echo "cannot find nm_test_var in $nlist" >&5 7005 fi 7006 else 7007 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 7008 fi 7009 else 7010 echo "$progname: failed program was:" >&5 7011 cat conftest.$ac_ext >&5 7012 fi 7013 rm -rf conftest* conftst* 7014 7015 # Do not use the global_symbol_pipe unless it works. 7016 if test yes = "$pipe_works"; then 7017 break 7018 else 7019 lt_cv_sys_global_symbol_pipe= 7020 fi 7021 done 7022 7023 fi 7024 7025 if test -z "$lt_cv_sys_global_symbol_pipe"; then 7026 lt_cv_sys_global_symbol_to_cdecl= 7027 fi 7028 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 7029 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed" >&5 7030 printf "%s\n" "failed" >&6; } 7031 else 7032 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7033 printf "%s\n" "ok" >&6; } 7034 fi 7035 7036 # Response file support. 7037 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7038 nm_file_list_spec='@' 7039 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 7040 nm_file_list_spec='@' 7041 fi 7042 7043 7044 7045 7046 7047 7048 7049 7050 7051 7052 7053 7054 7055 7056 7057 7058 7059 7060 7061 7062 7063 7064 7065 7066 7067 7068 7069 7070 7071 7072 7073 7074 7075 7076 7077 7078 7079 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 7080 printf %s "checking for sysroot... " >&6; } 7081 7082 # Check whether --with-sysroot was given. 7083 if test ${with_sysroot+y} 7084 then : 7085 withval=$with_sysroot; 7086 else $as_nop 7087 with_sysroot=no 7088 fi 7089 7090 7091 lt_sysroot= 7092 case $with_sysroot in #( 7093 yes) 7094 if test yes = "$GCC"; then 7095 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 7096 fi 7097 ;; #( 7098 /*) 7099 lt_sysroot=`echo "$with_sysroot" | $SED -e "$sed_quote_subst"` 7100 ;; #( 7101 no|'') 7102 ;; #( 7103 *) 7104 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 7105 printf "%s\n" "$with_sysroot" >&6; } 7106 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 7107 ;; 7108 esac 7109 7110 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 7111 printf "%s\n" "${lt_sysroot:-no}" >&6; } 7112 7113 7114 7115 7116 7117 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 7118 printf %s "checking for a working dd... " >&6; } 7119 if test ${ac_cv_path_lt_DD+y} 7120 then : 7121 printf %s "(cached) " >&6 7122 else $as_nop 7123 printf 0123456789abcdef0123456789abcdef >conftest.i 7124 cat conftest.i conftest.i >conftest2.i 7125 : ${lt_DD:=$DD} 7126 if test -z "$lt_DD"; then 7127 ac_path_lt_DD_found=false 7128 # Loop through the user's path and test for each of PROGNAME-LIST 7129 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7130 for as_dir in $PATH 7131 do 7132 IFS=$as_save_IFS 7133 case $as_dir in #((( 7134 '') as_dir=./ ;; 7135 */) ;; 7136 *) as_dir=$as_dir/ ;; 7137 esac 7138 for ac_prog in dd 7139 do 7140 for ac_exec_ext in '' $ac_executable_extensions; do 7141 ac_path_lt_DD="$as_dir$ac_prog$ac_exec_ext" 7142 as_fn_executable_p "$ac_path_lt_DD" || continue 7143 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7144 cmp -s conftest.i conftest.out \ 7145 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 7146 fi 7147 $ac_path_lt_DD_found && break 3 7148 done 7149 done 7150 done 7151 IFS=$as_save_IFS 7152 if test -z "$ac_cv_path_lt_DD"; then 7153 : 7154 fi 7155 else 7156 ac_cv_path_lt_DD=$lt_DD 7157 fi 7158 7159 rm -f conftest.i conftest2.i conftest.out 7160 fi 7161 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 7162 printf "%s\n" "$ac_cv_path_lt_DD" >&6; } 7163 7164 7165 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 7166 printf %s "checking how to truncate binary pipes... " >&6; } 7167 if test ${lt_cv_truncate_bin+y} 7168 then : 7169 printf %s "(cached) " >&6 7170 else $as_nop 7171 printf 0123456789abcdef0123456789abcdef >conftest.i 7172 cat conftest.i conftest.i >conftest2.i 7173 lt_cv_truncate_bin= 7174 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7175 cmp -s conftest.i conftest.out \ 7176 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 7177 fi 7178 rm -f conftest.i conftest2.i conftest.out 7179 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 7180 fi 7181 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 7182 printf "%s\n" "$lt_cv_truncate_bin" >&6; } 7183 7184 7185 7186 7187 7188 7189 7190 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 7191 func_cc_basename () 7192 { 7193 for cc_temp in $*""; do 7194 case $cc_temp in 7195 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7196 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7197 \-*) ;; 7198 *) break;; 7199 esac 7200 done 7201 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7202 } 7203 7204 # Check whether --enable-libtool-lock was given. 7205 if test ${enable_libtool_lock+y} 7206 then : 7207 enableval=$enable_libtool_lock; 7208 fi 7209 7210 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 7211 7212 # Some flags need to be propagated to the compiler or linker for good 7213 # libtool support. 7214 case $host in 7215 ia64-*-hpux*) 7216 # Find out what ABI is being produced by ac_compile, and set mode 7217 # options accordingly. 7218 echo 'int i;' > conftest.$ac_ext 7219 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7220 (eval $ac_compile) 2>&5 7221 ac_status=$? 7222 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7223 test $ac_status = 0; }; then 7224 case `$FILECMD conftest.$ac_objext` in 7225 *ELF-32*) 7226 HPUX_IA64_MODE=32 7227 ;; 7228 *ELF-64*) 7229 HPUX_IA64_MODE=64 7230 ;; 7231 esac 7232 fi 7233 rm -rf conftest* 7234 ;; 7235 *-*-irix6*) 7236 # Find out what ABI is being produced by ac_compile, and set linker 7237 # options accordingly. 7238 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7239 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7240 (eval $ac_compile) 2>&5 7241 ac_status=$? 7242 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7243 test $ac_status = 0; }; then 7244 if test yes = "$lt_cv_prog_gnu_ld"; then 7245 case `$FILECMD conftest.$ac_objext` in 7246 *32-bit*) 7247 LD="${LD-ld} -melf32bsmip" 7248 ;; 7249 *N32*) 7250 LD="${LD-ld} -melf32bmipn32" 7251 ;; 7252 *64-bit*) 7253 LD="${LD-ld} -melf64bmip" 7254 ;; 7255 esac 7256 else 7257 case `$FILECMD conftest.$ac_objext` in 7258 *32-bit*) 7259 LD="${LD-ld} -32" 7260 ;; 7261 *N32*) 7262 LD="${LD-ld} -n32" 7263 ;; 7264 *64-bit*) 7265 LD="${LD-ld} -64" 7266 ;; 7267 esac 7268 fi 7269 fi 7270 rm -rf conftest* 7271 ;; 7272 7273 mips64*-*linux*) 7274 # Find out what ABI is being produced by ac_compile, and set linker 7275 # options accordingly. 7276 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7277 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7278 (eval $ac_compile) 2>&5 7279 ac_status=$? 7280 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7281 test $ac_status = 0; }; then 7282 emul=elf 7283 case `$FILECMD conftest.$ac_objext` in 7284 *32-bit*) 7285 emul="${emul}32" 7286 ;; 7287 *64-bit*) 7288 emul="${emul}64" 7289 ;; 7290 esac 7291 case `$FILECMD conftest.$ac_objext` in 7292 *MSB*) 7293 emul="${emul}btsmip" 7294 ;; 7295 *LSB*) 7296 emul="${emul}ltsmip" 7297 ;; 7298 esac 7299 case `$FILECMD conftest.$ac_objext` in 7300 *N32*) 7301 emul="${emul}n32" 7302 ;; 7303 esac 7304 LD="${LD-ld} -m $emul" 7305 fi 7306 rm -rf conftest* 7307 ;; 7308 7309 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 7310 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 7311 # Find out what ABI is being produced by ac_compile, and set linker 7312 # options accordingly. Note that the listed cases only cover the 7313 # situations where additional linker options are needed (such as when 7314 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 7315 # vice versa); the common cases where no linker options are needed do 7316 # not appear in the list. 7317 echo 'int i;' > conftest.$ac_ext 7318 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7319 (eval $ac_compile) 2>&5 7320 ac_status=$? 7321 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7322 test $ac_status = 0; }; then 7323 case `$FILECMD conftest.o` in 7324 *32-bit*) 7325 case $host in 7326 x86_64-*kfreebsd*-gnu) 7327 LD="${LD-ld} -m elf_i386_fbsd" 7328 ;; 7329 x86_64-*linux*) 7330 case `$FILECMD conftest.o` in 7331 *x86-64*) 7332 LD="${LD-ld} -m elf32_x86_64" 7333 ;; 7334 *) 7335 LD="${LD-ld} -m elf_i386" 7336 ;; 7337 esac 7338 ;; 7339 powerpc64le-*linux*) 7340 LD="${LD-ld} -m elf32lppclinux" 7341 ;; 7342 powerpc64-*linux*) 7343 LD="${LD-ld} -m elf32ppclinux" 7344 ;; 7345 s390x-*linux*) 7346 LD="${LD-ld} -m elf_s390" 7347 ;; 7348 sparc64-*linux*) 7349 LD="${LD-ld} -m elf32_sparc" 7350 ;; 7351 esac 7352 ;; 7353 *64-bit*) 7354 case $host in 7355 x86_64-*kfreebsd*-gnu) 7356 LD="${LD-ld} -m elf_x86_64_fbsd" 7357 ;; 7358 x86_64-*linux*) 7359 LD="${LD-ld} -m elf_x86_64" 7360 ;; 7361 powerpcle-*linux*) 7362 LD="${LD-ld} -m elf64lppc" 7363 ;; 7364 powerpc-*linux*) 7365 LD="${LD-ld} -m elf64ppc" 7366 ;; 7367 s390*-*linux*|s390*-*tpf*) 7368 LD="${LD-ld} -m elf64_s390" 7369 ;; 7370 sparc*-*linux*) 7371 LD="${LD-ld} -m elf64_sparc" 7372 ;; 7373 esac 7374 ;; 7375 esac 7376 fi 7377 rm -rf conftest* 7378 ;; 7379 7380 *-*-sco3.2v5*) 7381 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7382 SAVE_CFLAGS=$CFLAGS 7383 CFLAGS="$CFLAGS -belf" 7384 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 7385 printf %s "checking whether the C compiler needs -belf... " >&6; } 7386 if test ${lt_cv_cc_needs_belf+y} 7387 then : 7388 printf %s "(cached) " >&6 7389 else $as_nop 7390 ac_ext=c 7391 ac_cpp='$CPP $CPPFLAGS' 7392 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7393 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7394 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7395 7396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7397 /* end confdefs.h. */ 7398 7399 int 7400 main (void) 7401 { 7402 7403 ; 7404 return 0; 7405 } 7406 _ACEOF 7407 if ac_fn_c_try_link "$LINENO" 7408 then : 7409 lt_cv_cc_needs_belf=yes 7410 else $as_nop 7411 lt_cv_cc_needs_belf=no 7412 fi 7413 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7414 conftest$ac_exeext conftest.$ac_ext 7415 ac_ext=c 7416 ac_cpp='$CPP $CPPFLAGS' 7417 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7418 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7419 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7420 7421 fi 7422 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7423 printf "%s\n" "$lt_cv_cc_needs_belf" >&6; } 7424 if test yes != "$lt_cv_cc_needs_belf"; then 7425 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7426 CFLAGS=$SAVE_CFLAGS 7427 fi 7428 ;; 7429 *-*solaris*) 7430 # Find out what ABI is being produced by ac_compile, and set linker 7431 # options accordingly. 7432 echo 'int i;' > conftest.$ac_ext 7433 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7434 (eval $ac_compile) 2>&5 7435 ac_status=$? 7436 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7437 test $ac_status = 0; }; then 7438 case `$FILECMD conftest.o` in 7439 *64-bit*) 7440 case $lt_cv_prog_gnu_ld in 7441 yes*) 7442 case $host in 7443 i?86-*-solaris*|x86_64-*-solaris*) 7444 LD="${LD-ld} -m elf_x86_64" 7445 ;; 7446 sparc*-*-solaris*) 7447 LD="${LD-ld} -m elf64_sparc" 7448 ;; 7449 esac 7450 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 7451 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 7452 LD=${LD-ld}_sol2 7453 fi 7454 ;; 7455 *) 7456 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7457 LD="${LD-ld} -64" 7458 fi 7459 ;; 7460 esac 7461 ;; 7462 esac 7463 fi 7464 rm -rf conftest* 7465 ;; 7466 esac 7467 7468 need_locks=$enable_libtool_lock 7469 7470 if test -n "$ac_tool_prefix"; then 7471 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 7472 set dummy ${ac_tool_prefix}mt; ac_word=$2 7473 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7474 printf %s "checking for $ac_word... " >&6; } 7475 if test ${ac_cv_prog_MANIFEST_TOOL+y} 7476 then : 7477 printf %s "(cached) " >&6 7478 else $as_nop 7479 if test -n "$MANIFEST_TOOL"; then 7480 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 7481 else 7482 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7483 for as_dir in $PATH 7484 do 7485 IFS=$as_save_IFS 7486 case $as_dir in #((( 7487 '') as_dir=./ ;; 7488 */) ;; 7489 *) as_dir=$as_dir/ ;; 7490 esac 7491 for ac_exec_ext in '' $ac_executable_extensions; do 7492 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7493 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 7494 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7495 break 2 7496 fi 7497 done 7498 done 7499 IFS=$as_save_IFS 7500 7501 fi 7502 fi 7503 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 7504 if test -n "$MANIFEST_TOOL"; then 7505 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 7506 printf "%s\n" "$MANIFEST_TOOL" >&6; } 7507 else 7508 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7509 printf "%s\n" "no" >&6; } 7510 fi 7511 7512 7513 fi 7514 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 7515 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 7516 # Extract the first word of "mt", so it can be a program name with args. 7517 set dummy mt; ac_word=$2 7518 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7519 printf %s "checking for $ac_word... " >&6; } 7520 if test ${ac_cv_prog_ac_ct_MANIFEST_TOOL+y} 7521 then : 7522 printf %s "(cached) " >&6 7523 else $as_nop 7524 if test -n "$ac_ct_MANIFEST_TOOL"; then 7525 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 7526 else 7527 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7528 for as_dir in $PATH 7529 do 7530 IFS=$as_save_IFS 7531 case $as_dir in #((( 7532 '') as_dir=./ ;; 7533 */) ;; 7534 *) as_dir=$as_dir/ ;; 7535 esac 7536 for ac_exec_ext in '' $ac_executable_extensions; do 7537 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7538 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 7539 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7540 break 2 7541 fi 7542 done 7543 done 7544 IFS=$as_save_IFS 7545 7546 fi 7547 fi 7548 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 7549 if test -n "$ac_ct_MANIFEST_TOOL"; then 7550 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 7551 printf "%s\n" "$ac_ct_MANIFEST_TOOL" >&6; } 7552 else 7553 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7554 printf "%s\n" "no" >&6; } 7555 fi 7556 7557 if test "x$ac_ct_MANIFEST_TOOL" = x; then 7558 MANIFEST_TOOL=":" 7559 else 7560 case $cross_compiling:$ac_tool_warned in 7561 yes:) 7562 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7563 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7564 ac_tool_warned=yes ;; 7565 esac 7566 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 7567 fi 7568 else 7569 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 7570 fi 7571 7572 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 7573 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 7574 printf %s "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 7575 if test ${lt_cv_path_mainfest_tool+y} 7576 then : 7577 printf %s "(cached) " >&6 7578 else $as_nop 7579 lt_cv_path_mainfest_tool=no 7580 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 7581 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 7582 cat conftest.err >&5 7583 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 7584 lt_cv_path_mainfest_tool=yes 7585 fi 7586 rm -f conftest* 7587 fi 7588 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 7589 printf "%s\n" "$lt_cv_path_mainfest_tool" >&6; } 7590 if test yes != "$lt_cv_path_mainfest_tool"; then 7591 MANIFEST_TOOL=: 7592 fi 7593 7594 7595 7596 7597 7598 7599 case $host_os in 7600 rhapsody* | darwin*) 7601 if test -n "$ac_tool_prefix"; then 7602 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7603 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7604 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7605 printf %s "checking for $ac_word... " >&6; } 7606 if test ${ac_cv_prog_DSYMUTIL+y} 7607 then : 7608 printf %s "(cached) " >&6 7609 else $as_nop 7610 if test -n "$DSYMUTIL"; then 7611 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7612 else 7613 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7614 for as_dir in $PATH 7615 do 7616 IFS=$as_save_IFS 7617 case $as_dir in #((( 7618 '') as_dir=./ ;; 7619 */) ;; 7620 *) as_dir=$as_dir/ ;; 7621 esac 7622 for ac_exec_ext in '' $ac_executable_extensions; do 7623 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7624 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7625 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7626 break 2 7627 fi 7628 done 7629 done 7630 IFS=$as_save_IFS 7631 7632 fi 7633 fi 7634 DSYMUTIL=$ac_cv_prog_DSYMUTIL 7635 if test -n "$DSYMUTIL"; then 7636 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7637 printf "%s\n" "$DSYMUTIL" >&6; } 7638 else 7639 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7640 printf "%s\n" "no" >&6; } 7641 fi 7642 7643 7644 fi 7645 if test -z "$ac_cv_prog_DSYMUTIL"; then 7646 ac_ct_DSYMUTIL=$DSYMUTIL 7647 # Extract the first word of "dsymutil", so it can be a program name with args. 7648 set dummy dsymutil; ac_word=$2 7649 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7650 printf %s "checking for $ac_word... " >&6; } 7651 if test ${ac_cv_prog_ac_ct_DSYMUTIL+y} 7652 then : 7653 printf %s "(cached) " >&6 7654 else $as_nop 7655 if test -n "$ac_ct_DSYMUTIL"; then 7656 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7657 else 7658 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7659 for as_dir in $PATH 7660 do 7661 IFS=$as_save_IFS 7662 case $as_dir in #((( 7663 '') as_dir=./ ;; 7664 */) ;; 7665 *) as_dir=$as_dir/ ;; 7666 esac 7667 for ac_exec_ext in '' $ac_executable_extensions; do 7668 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7669 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7670 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7671 break 2 7672 fi 7673 done 7674 done 7675 IFS=$as_save_IFS 7676 7677 fi 7678 fi 7679 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7680 if test -n "$ac_ct_DSYMUTIL"; then 7681 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7682 printf "%s\n" "$ac_ct_DSYMUTIL" >&6; } 7683 else 7684 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7685 printf "%s\n" "no" >&6; } 7686 fi 7687 7688 if test "x$ac_ct_DSYMUTIL" = x; then 7689 DSYMUTIL=":" 7690 else 7691 case $cross_compiling:$ac_tool_warned in 7692 yes:) 7693 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7694 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7695 ac_tool_warned=yes ;; 7696 esac 7697 DSYMUTIL=$ac_ct_DSYMUTIL 7698 fi 7699 else 7700 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7701 fi 7702 7703 if test -n "$ac_tool_prefix"; then 7704 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7705 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7706 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7707 printf %s "checking for $ac_word... " >&6; } 7708 if test ${ac_cv_prog_NMEDIT+y} 7709 then : 7710 printf %s "(cached) " >&6 7711 else $as_nop 7712 if test -n "$NMEDIT"; then 7713 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7714 else 7715 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7716 for as_dir in $PATH 7717 do 7718 IFS=$as_save_IFS 7719 case $as_dir in #((( 7720 '') as_dir=./ ;; 7721 */) ;; 7722 *) as_dir=$as_dir/ ;; 7723 esac 7724 for ac_exec_ext in '' $ac_executable_extensions; do 7725 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7726 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7727 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7728 break 2 7729 fi 7730 done 7731 done 7732 IFS=$as_save_IFS 7733 7734 fi 7735 fi 7736 NMEDIT=$ac_cv_prog_NMEDIT 7737 if test -n "$NMEDIT"; then 7738 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7739 printf "%s\n" "$NMEDIT" >&6; } 7740 else 7741 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7742 printf "%s\n" "no" >&6; } 7743 fi 7744 7745 7746 fi 7747 if test -z "$ac_cv_prog_NMEDIT"; then 7748 ac_ct_NMEDIT=$NMEDIT 7749 # Extract the first word of "nmedit", so it can be a program name with args. 7750 set dummy nmedit; ac_word=$2 7751 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7752 printf %s "checking for $ac_word... " >&6; } 7753 if test ${ac_cv_prog_ac_ct_NMEDIT+y} 7754 then : 7755 printf %s "(cached) " >&6 7756 else $as_nop 7757 if test -n "$ac_ct_NMEDIT"; then 7758 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7759 else 7760 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7761 for as_dir in $PATH 7762 do 7763 IFS=$as_save_IFS 7764 case $as_dir in #((( 7765 '') as_dir=./ ;; 7766 */) ;; 7767 *) as_dir=$as_dir/ ;; 7768 esac 7769 for ac_exec_ext in '' $ac_executable_extensions; do 7770 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7771 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7772 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7773 break 2 7774 fi 7775 done 7776 done 7777 IFS=$as_save_IFS 7778 7779 fi 7780 fi 7781 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7782 if test -n "$ac_ct_NMEDIT"; then 7783 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7784 printf "%s\n" "$ac_ct_NMEDIT" >&6; } 7785 else 7786 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7787 printf "%s\n" "no" >&6; } 7788 fi 7789 7790 if test "x$ac_ct_NMEDIT" = x; then 7791 NMEDIT=":" 7792 else 7793 case $cross_compiling:$ac_tool_warned in 7794 yes:) 7795 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7796 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7797 ac_tool_warned=yes ;; 7798 esac 7799 NMEDIT=$ac_ct_NMEDIT 7800 fi 7801 else 7802 NMEDIT="$ac_cv_prog_NMEDIT" 7803 fi 7804 7805 if test -n "$ac_tool_prefix"; then 7806 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7807 set dummy ${ac_tool_prefix}lipo; ac_word=$2 7808 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7809 printf %s "checking for $ac_word... " >&6; } 7810 if test ${ac_cv_prog_LIPO+y} 7811 then : 7812 printf %s "(cached) " >&6 7813 else $as_nop 7814 if test -n "$LIPO"; then 7815 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7816 else 7817 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7818 for as_dir in $PATH 7819 do 7820 IFS=$as_save_IFS 7821 case $as_dir in #((( 7822 '') as_dir=./ ;; 7823 */) ;; 7824 *) as_dir=$as_dir/ ;; 7825 esac 7826 for ac_exec_ext in '' $ac_executable_extensions; do 7827 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7828 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7829 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7830 break 2 7831 fi 7832 done 7833 done 7834 IFS=$as_save_IFS 7835 7836 fi 7837 fi 7838 LIPO=$ac_cv_prog_LIPO 7839 if test -n "$LIPO"; then 7840 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 7841 printf "%s\n" "$LIPO" >&6; } 7842 else 7843 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7844 printf "%s\n" "no" >&6; } 7845 fi 7846 7847 7848 fi 7849 if test -z "$ac_cv_prog_LIPO"; then 7850 ac_ct_LIPO=$LIPO 7851 # Extract the first word of "lipo", so it can be a program name with args. 7852 set dummy lipo; ac_word=$2 7853 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7854 printf %s "checking for $ac_word... " >&6; } 7855 if test ${ac_cv_prog_ac_ct_LIPO+y} 7856 then : 7857 printf %s "(cached) " >&6 7858 else $as_nop 7859 if test -n "$ac_ct_LIPO"; then 7860 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 7861 else 7862 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7863 for as_dir in $PATH 7864 do 7865 IFS=$as_save_IFS 7866 case $as_dir in #((( 7867 '') as_dir=./ ;; 7868 */) ;; 7869 *) as_dir=$as_dir/ ;; 7870 esac 7871 for ac_exec_ext in '' $ac_executable_extensions; do 7872 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7873 ac_cv_prog_ac_ct_LIPO="lipo" 7874 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7875 break 2 7876 fi 7877 done 7878 done 7879 IFS=$as_save_IFS 7880 7881 fi 7882 fi 7883 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 7884 if test -n "$ac_ct_LIPO"; then 7885 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 7886 printf "%s\n" "$ac_ct_LIPO" >&6; } 7887 else 7888 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7889 printf "%s\n" "no" >&6; } 7890 fi 7891 7892 if test "x$ac_ct_LIPO" = x; then 7893 LIPO=":" 7894 else 7895 case $cross_compiling:$ac_tool_warned in 7896 yes:) 7897 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7898 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7899 ac_tool_warned=yes ;; 7900 esac 7901 LIPO=$ac_ct_LIPO 7902 fi 7903 else 7904 LIPO="$ac_cv_prog_LIPO" 7905 fi 7906 7907 if test -n "$ac_tool_prefix"; then 7908 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7909 set dummy ${ac_tool_prefix}otool; ac_word=$2 7910 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7911 printf %s "checking for $ac_word... " >&6; } 7912 if test ${ac_cv_prog_OTOOL+y} 7913 then : 7914 printf %s "(cached) " >&6 7915 else $as_nop 7916 if test -n "$OTOOL"; then 7917 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7918 else 7919 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7920 for as_dir in $PATH 7921 do 7922 IFS=$as_save_IFS 7923 case $as_dir in #((( 7924 '') as_dir=./ ;; 7925 */) ;; 7926 *) as_dir=$as_dir/ ;; 7927 esac 7928 for ac_exec_ext in '' $ac_executable_extensions; do 7929 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7930 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7931 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7932 break 2 7933 fi 7934 done 7935 done 7936 IFS=$as_save_IFS 7937 7938 fi 7939 fi 7940 OTOOL=$ac_cv_prog_OTOOL 7941 if test -n "$OTOOL"; then 7942 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7943 printf "%s\n" "$OTOOL" >&6; } 7944 else 7945 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7946 printf "%s\n" "no" >&6; } 7947 fi 7948 7949 7950 fi 7951 if test -z "$ac_cv_prog_OTOOL"; then 7952 ac_ct_OTOOL=$OTOOL 7953 # Extract the first word of "otool", so it can be a program name with args. 7954 set dummy otool; ac_word=$2 7955 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7956 printf %s "checking for $ac_word... " >&6; } 7957 if test ${ac_cv_prog_ac_ct_OTOOL+y} 7958 then : 7959 printf %s "(cached) " >&6 7960 else $as_nop 7961 if test -n "$ac_ct_OTOOL"; then 7962 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7963 else 7964 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7965 for as_dir in $PATH 7966 do 7967 IFS=$as_save_IFS 7968 case $as_dir in #((( 7969 '') as_dir=./ ;; 7970 */) ;; 7971 *) as_dir=$as_dir/ ;; 7972 esac 7973 for ac_exec_ext in '' $ac_executable_extensions; do 7974 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7975 ac_cv_prog_ac_ct_OTOOL="otool" 7976 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7977 break 2 7978 fi 7979 done 7980 done 7981 IFS=$as_save_IFS 7982 7983 fi 7984 fi 7985 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7986 if test -n "$ac_ct_OTOOL"; then 7987 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7988 printf "%s\n" "$ac_ct_OTOOL" >&6; } 7989 else 7990 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7991 printf "%s\n" "no" >&6; } 7992 fi 7993 7994 if test "x$ac_ct_OTOOL" = x; then 7995 OTOOL=":" 7996 else 7997 case $cross_compiling:$ac_tool_warned in 7998 yes:) 7999 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8000 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8001 ac_tool_warned=yes ;; 8002 esac 8003 OTOOL=$ac_ct_OTOOL 8004 fi 8005 else 8006 OTOOL="$ac_cv_prog_OTOOL" 8007 fi 8008 8009 if test -n "$ac_tool_prefix"; then 8010 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 8011 set dummy ${ac_tool_prefix}otool64; ac_word=$2 8012 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8013 printf %s "checking for $ac_word... " >&6; } 8014 if test ${ac_cv_prog_OTOOL64+y} 8015 then : 8016 printf %s "(cached) " >&6 8017 else $as_nop 8018 if test -n "$OTOOL64"; then 8019 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 8020 else 8021 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8022 for as_dir in $PATH 8023 do 8024 IFS=$as_save_IFS 8025 case $as_dir in #((( 8026 '') as_dir=./ ;; 8027 */) ;; 8028 *) as_dir=$as_dir/ ;; 8029 esac 8030 for ac_exec_ext in '' $ac_executable_extensions; do 8031 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8032 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 8033 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8034 break 2 8035 fi 8036 done 8037 done 8038 IFS=$as_save_IFS 8039 8040 fi 8041 fi 8042 OTOOL64=$ac_cv_prog_OTOOL64 8043 if test -n "$OTOOL64"; then 8044 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 8045 printf "%s\n" "$OTOOL64" >&6; } 8046 else 8047 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8048 printf "%s\n" "no" >&6; } 8049 fi 8050 8051 8052 fi 8053 if test -z "$ac_cv_prog_OTOOL64"; then 8054 ac_ct_OTOOL64=$OTOOL64 8055 # Extract the first word of "otool64", so it can be a program name with args. 8056 set dummy otool64; ac_word=$2 8057 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8058 printf %s "checking for $ac_word... " >&6; } 8059 if test ${ac_cv_prog_ac_ct_OTOOL64+y} 8060 then : 8061 printf %s "(cached) " >&6 8062 else $as_nop 8063 if test -n "$ac_ct_OTOOL64"; then 8064 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 8065 else 8066 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8067 for as_dir in $PATH 8068 do 8069 IFS=$as_save_IFS 8070 case $as_dir in #((( 8071 '') as_dir=./ ;; 8072 */) ;; 8073 *) as_dir=$as_dir/ ;; 8074 esac 8075 for ac_exec_ext in '' $ac_executable_extensions; do 8076 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8077 ac_cv_prog_ac_ct_OTOOL64="otool64" 8078 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8079 break 2 8080 fi 8081 done 8082 done 8083 IFS=$as_save_IFS 8084 8085 fi 8086 fi 8087 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 8088 if test -n "$ac_ct_OTOOL64"; then 8089 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 8090 printf "%s\n" "$ac_ct_OTOOL64" >&6; } 8091 else 8092 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8093 printf "%s\n" "no" >&6; } 8094 fi 8095 8096 if test "x$ac_ct_OTOOL64" = x; then 8097 OTOOL64=":" 8098 else 8099 case $cross_compiling:$ac_tool_warned in 8100 yes:) 8101 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8102 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8103 ac_tool_warned=yes ;; 8104 esac 8105 OTOOL64=$ac_ct_OTOOL64 8106 fi 8107 else 8108 OTOOL64="$ac_cv_prog_OTOOL64" 8109 fi 8110 8111 8112 8113 8114 8115 8116 8117 8118 8119 8120 8121 8122 8123 8124 8125 8126 8127 8128 8129 8130 8131 8132 8133 8134 8135 8136 8137 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 8138 printf %s "checking for -single_module linker flag... " >&6; } 8139 if test ${lt_cv_apple_cc_single_mod+y} 8140 then : 8141 printf %s "(cached) " >&6 8142 else $as_nop 8143 lt_cv_apple_cc_single_mod=no 8144 if test -z "$LT_MULTI_MODULE"; then 8145 # By default we will add the -single_module flag. You can override 8146 # by either setting the environment variable LT_MULTI_MODULE 8147 # non-empty at configure time, or by adding -multi_module to the 8148 # link flags. 8149 rm -rf libconftest.dylib* 8150 echo "int foo(void){return 1;}" > conftest.c 8151 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8152 -dynamiclib -Wl,-single_module conftest.c" >&5 8153 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8154 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 8155 _lt_result=$? 8156 # If there is a non-empty error log, and "single_module" 8157 # appears in it, assume the flag caused a linker warning 8158 if test -s conftest.err && $GREP single_module conftest.err; then 8159 cat conftest.err >&5 8160 # Otherwise, if the output was created with a 0 exit code from 8161 # the compiler, it worked. 8162 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 8163 lt_cv_apple_cc_single_mod=yes 8164 else 8165 cat conftest.err >&5 8166 fi 8167 rm -rf libconftest.dylib* 8168 rm -f conftest.* 8169 fi 8170 fi 8171 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 8172 printf "%s\n" "$lt_cv_apple_cc_single_mod" >&6; } 8173 8174 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 8175 printf %s "checking for -exported_symbols_list linker flag... " >&6; } 8176 if test ${lt_cv_ld_exported_symbols_list+y} 8177 then : 8178 printf %s "(cached) " >&6 8179 else $as_nop 8180 lt_cv_ld_exported_symbols_list=no 8181 save_LDFLAGS=$LDFLAGS 8182 echo "_main" > conftest.sym 8183 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 8184 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8185 /* end confdefs.h. */ 8186 8187 int 8188 main (void) 8189 { 8190 8191 ; 8192 return 0; 8193 } 8194 _ACEOF 8195 if ac_fn_c_try_link "$LINENO" 8196 then : 8197 lt_cv_ld_exported_symbols_list=yes 8198 else $as_nop 8199 lt_cv_ld_exported_symbols_list=no 8200 fi 8201 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8202 conftest$ac_exeext conftest.$ac_ext 8203 LDFLAGS=$save_LDFLAGS 8204 8205 fi 8206 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 8207 printf "%s\n" "$lt_cv_ld_exported_symbols_list" >&6; } 8208 8209 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 8210 printf %s "checking for -force_load linker flag... " >&6; } 8211 if test ${lt_cv_ld_force_load+y} 8212 then : 8213 printf %s "(cached) " >&6 8214 else $as_nop 8215 lt_cv_ld_force_load=no 8216 cat > conftest.c << _LT_EOF 8217 int forced_loaded() { return 2;} 8218 _LT_EOF 8219 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 8220 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 8221 echo "$AR $AR_FLAGS libconftest.a conftest.o" >&5 8222 $AR $AR_FLAGS libconftest.a conftest.o 2>&5 8223 echo "$RANLIB libconftest.a" >&5 8224 $RANLIB libconftest.a 2>&5 8225 cat > conftest.c << _LT_EOF 8226 int main() { return 0;} 8227 _LT_EOF 8228 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 8229 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 8230 _lt_result=$? 8231 if test -s conftest.err && $GREP force_load conftest.err; then 8232 cat conftest.err >&5 8233 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 8234 lt_cv_ld_force_load=yes 8235 else 8236 cat conftest.err >&5 8237 fi 8238 rm -f conftest.err libconftest.a conftest conftest.c 8239 rm -rf conftest.dSYM 8240 8241 fi 8242 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 8243 printf "%s\n" "$lt_cv_ld_force_load" >&6; } 8244 case $host_os in 8245 rhapsody* | darwin1.[012]) 8246 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 8247 darwin1.*) 8248 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8249 darwin*) 8250 case $MACOSX_DEPLOYMENT_TARGET,$host in 8251 10.[012],*|,*powerpc*-darwin[5-8]*) 8252 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8253 *) 8254 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 8255 esac 8256 ;; 8257 esac 8258 if test yes = "$lt_cv_apple_cc_single_mod"; then 8259 _lt_dar_single_mod='$single_module' 8260 fi 8261 if test yes = "$lt_cv_ld_exported_symbols_list"; then 8262 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 8263 else 8264 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 8265 fi 8266 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 8267 _lt_dsymutil='~$DSYMUTIL $lib || :' 8268 else 8269 _lt_dsymutil= 8270 fi 8271 ;; 8272 esac 8273 8274 # func_munge_path_list VARIABLE PATH 8275 # ----------------------------------- 8276 # VARIABLE is name of variable containing _space_ separated list of 8277 # directories to be munged by the contents of PATH, which is string 8278 # having a format: 8279 # "DIR[:DIR]:" 8280 # string "DIR[ DIR]" will be prepended to VARIABLE 8281 # ":DIR[:DIR]" 8282 # string "DIR[ DIR]" will be appended to VARIABLE 8283 # "DIRP[:DIRP]::[DIRA:]DIRA" 8284 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 8285 # "DIRA[ DIRA]" will be appended to VARIABLE 8286 # "DIR[:DIR]" 8287 # VARIABLE will be replaced by "DIR[ DIR]" 8288 func_munge_path_list () 8289 { 8290 case x$2 in 8291 x) 8292 ;; 8293 *:) 8294 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 8295 ;; 8296 x:*) 8297 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 8298 ;; 8299 *::*) 8300 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 8301 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 8302 ;; 8303 *) 8304 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 8305 ;; 8306 esac 8307 } 8308 8309 ac_header= ac_cache= 8310 for ac_item in $ac_header_c_list 8311 do 8312 if test $ac_cache; then 8313 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" 8314 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then 8315 printf "%s\n" "#define $ac_item 1" >> confdefs.h 8316 fi 8317 ac_header= ac_cache= 8318 elif test $ac_header; then 8319 ac_cache=$ac_item 8320 else 8321 ac_header=$ac_item 8322 fi 8323 done 8324 8325 8326 8327 8328 8329 8330 8331 8332 if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes 8333 then : 8334 8335 printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h 8336 8337 fi 8338 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8339 " 8340 if test "x$ac_cv_header_dlfcn_h" = xyes 8341 then : 8342 printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h 8343 8344 fi 8345 8346 8347 8348 8349 8350 # Set options 8351 8352 8353 8354 enable_dlopen=no 8355 8356 8357 enable_win32_dll=no 8358 8359 8360 # Check whether --enable-shared was given. 8361 if test ${enable_shared+y} 8362 then : 8363 enableval=$enable_shared; p=${PACKAGE-default} 8364 case $enableval in 8365 yes) enable_shared=yes ;; 8366 no) enable_shared=no ;; 8367 *) 8368 enable_shared=no 8369 # Look at the argument we got. We use all the common list separators. 8370 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8371 for pkg in $enableval; do 8372 IFS=$lt_save_ifs 8373 if test "X$pkg" = "X$p"; then 8374 enable_shared=yes 8375 fi 8376 done 8377 IFS=$lt_save_ifs 8378 ;; 8379 esac 8380 else $as_nop 8381 enable_shared=yes 8382 fi 8383 8384 8385 8386 8387 8388 8389 8390 8391 8392 # Check whether --enable-static was given. 8393 if test ${enable_static+y} 8394 then : 8395 enableval=$enable_static; p=${PACKAGE-default} 8396 case $enableval in 8397 yes) enable_static=yes ;; 8398 no) enable_static=no ;; 8399 *) 8400 enable_static=no 8401 # Look at the argument we got. We use all the common list separators. 8402 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8403 for pkg in $enableval; do 8404 IFS=$lt_save_ifs 8405 if test "X$pkg" = "X$p"; then 8406 enable_static=yes 8407 fi 8408 done 8409 IFS=$lt_save_ifs 8410 ;; 8411 esac 8412 else $as_nop 8413 enable_static=yes 8414 fi 8415 8416 8417 8418 8419 8420 8421 8422 8423 8424 8425 # Check whether --with-pic was given. 8426 if test ${with_pic+y} 8427 then : 8428 withval=$with_pic; lt_p=${PACKAGE-default} 8429 case $withval in 8430 yes|no) pic_mode=$withval ;; 8431 *) 8432 pic_mode=default 8433 # Look at the argument we got. We use all the common list separators. 8434 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8435 for lt_pkg in $withval; do 8436 IFS=$lt_save_ifs 8437 if test "X$lt_pkg" = "X$lt_p"; then 8438 pic_mode=yes 8439 fi 8440 done 8441 IFS=$lt_save_ifs 8442 ;; 8443 esac 8444 else $as_nop 8445 pic_mode=default 8446 fi 8447 8448 8449 8450 8451 8452 8453 8454 8455 # Check whether --enable-fast-install was given. 8456 if test ${enable_fast_install+y} 8457 then : 8458 enableval=$enable_fast_install; p=${PACKAGE-default} 8459 case $enableval in 8460 yes) enable_fast_install=yes ;; 8461 no) enable_fast_install=no ;; 8462 *) 8463 enable_fast_install=no 8464 # Look at the argument we got. We use all the common list separators. 8465 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8466 for pkg in $enableval; do 8467 IFS=$lt_save_ifs 8468 if test "X$pkg" = "X$p"; then 8469 enable_fast_install=yes 8470 fi 8471 done 8472 IFS=$lt_save_ifs 8473 ;; 8474 esac 8475 else $as_nop 8476 enable_fast_install=yes 8477 fi 8478 8479 8480 8481 8482 8483 8484 8485 8486 shared_archive_member_spec= 8487 case $host,$enable_shared in 8488 power*-*-aix[5-9]*,yes) 8489 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 8490 printf %s "checking which variant of shared library versioning to provide... " >&6; } 8491 8492 # Check whether --with-aix-soname was given. 8493 if test ${with_aix_soname+y} 8494 then : 8495 withval=$with_aix_soname; case $withval in 8496 aix|svr4|both) 8497 ;; 8498 *) 8499 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 8500 ;; 8501 esac 8502 lt_cv_with_aix_soname=$with_aix_soname 8503 else $as_nop 8504 if test ${lt_cv_with_aix_soname+y} 8505 then : 8506 printf %s "(cached) " >&6 8507 else $as_nop 8508 lt_cv_with_aix_soname=aix 8509 fi 8510 8511 with_aix_soname=$lt_cv_with_aix_soname 8512 fi 8513 8514 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 8515 printf "%s\n" "$with_aix_soname" >&6; } 8516 if test aix != "$with_aix_soname"; then 8517 # For the AIX way of multilib, we name the shared archive member 8518 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 8519 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 8520 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 8521 # the AIX toolchain works better with OBJECT_MODE set (default 32). 8522 if test 64 = "${OBJECT_MODE-32}"; then 8523 shared_archive_member_spec=shr_64 8524 else 8525 shared_archive_member_spec=shr 8526 fi 8527 fi 8528 ;; 8529 *) 8530 with_aix_soname=aix 8531 ;; 8532 esac 8533 8534 8535 8536 8537 8538 8539 8540 8541 8542 8543 # This can be used to rebuild libtool when needed 8544 LIBTOOL_DEPS=$ltmain 8545 8546 # Always use our own libtool. 8547 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8548 8549 8550 8551 8552 8553 8554 8555 8556 8557 8558 8559 8560 8561 8562 8563 8564 8565 8566 8567 8568 8569 8570 8571 8572 8573 8574 8575 8576 8577 8578 test -z "$LN_S" && LN_S="ln -s" 8579 8580 8581 8582 8583 8584 8585 8586 8587 8588 8589 8590 8591 8592 8593 if test -n "${ZSH_VERSION+set}"; then 8594 setopt NO_GLOB_SUBST 8595 fi 8596 8597 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8598 printf %s "checking for objdir... " >&6; } 8599 if test ${lt_cv_objdir+y} 8600 then : 8601 printf %s "(cached) " >&6 8602 else $as_nop 8603 rm -f .libs 2>/dev/null 8604 mkdir .libs 2>/dev/null 8605 if test -d .libs; then 8606 lt_cv_objdir=.libs 8607 else 8608 # MS-DOS does not allow filenames that begin with a dot. 8609 lt_cv_objdir=_libs 8610 fi 8611 rmdir .libs 2>/dev/null 8612 fi 8613 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8614 printf "%s\n" "$lt_cv_objdir" >&6; } 8615 objdir=$lt_cv_objdir 8616 8617 8618 8619 8620 8621 printf "%s\n" "#define LT_OBJDIR \"$lt_cv_objdir/\"" >>confdefs.h 8622 8623 8624 8625 8626 case $host_os in 8627 aix3*) 8628 # AIX sometimes has problems with the GCC collect2 program. For some 8629 # reason, if we set the COLLECT_NAMES environment variable, the problems 8630 # vanish in a puff of smoke. 8631 if test set != "${COLLECT_NAMES+set}"; then 8632 COLLECT_NAMES= 8633 export COLLECT_NAMES 8634 fi 8635 ;; 8636 esac 8637 8638 # Global variables: 8639 ofile=libtool 8640 can_build_shared=yes 8641 8642 # All known linkers require a '.a' archive for static linking (except MSVC and 8643 # ICC, which need '.lib'). 8644 libext=a 8645 8646 with_gnu_ld=$lt_cv_prog_gnu_ld 8647 8648 old_CC=$CC 8649 old_CFLAGS=$CFLAGS 8650 8651 # Set sane defaults for various variables 8652 test -z "$CC" && CC=cc 8653 test -z "$LTCC" && LTCC=$CC 8654 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8655 test -z "$LD" && LD=ld 8656 test -z "$ac_objext" && ac_objext=o 8657 8658 func_cc_basename $compiler 8659 cc_basename=$func_cc_basename_result 8660 8661 8662 # Only perform the check for file, if the check method requires it 8663 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8664 case $deplibs_check_method in 8665 file_magic*) 8666 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8667 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8668 printf %s "checking for ${ac_tool_prefix}file... " >&6; } 8669 if test ${lt_cv_path_MAGIC_CMD+y} 8670 then : 8671 printf %s "(cached) " >&6 8672 else $as_nop 8673 case $MAGIC_CMD in 8674 [\\/*] | ?:[\\/]*) 8675 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8676 ;; 8677 *) 8678 lt_save_MAGIC_CMD=$MAGIC_CMD 8679 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8680 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8681 for ac_dir in $ac_dummy; do 8682 IFS=$lt_save_ifs 8683 test -z "$ac_dir" && ac_dir=. 8684 if test -f "$ac_dir/${ac_tool_prefix}file"; then 8685 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 8686 if test -n "$file_magic_test_file"; then 8687 case $deplibs_check_method in 8688 "file_magic "*) 8689 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8690 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8691 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8692 $EGREP "$file_magic_regex" > /dev/null; then 8693 : 8694 else 8695 cat <<_LT_EOF 1>&2 8696 8697 *** Warning: the command libtool uses to detect shared libraries, 8698 *** $file_magic_cmd, produces output that libtool cannot recognize. 8699 *** The result is that libtool may fail to recognize shared libraries 8700 *** as such. This will affect the creation of libtool libraries that 8701 *** depend on shared libraries, but programs linked with such libtool 8702 *** libraries will work regardless of this problem. Nevertheless, you 8703 *** may want to report the problem to your system manager and/or to 8704 *** bug-libtool@gnu.org 8705 8706 _LT_EOF 8707 fi ;; 8708 esac 8709 fi 8710 break 8711 fi 8712 done 8713 IFS=$lt_save_ifs 8714 MAGIC_CMD=$lt_save_MAGIC_CMD 8715 ;; 8716 esac 8717 fi 8718 8719 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8720 if test -n "$MAGIC_CMD"; then 8721 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8722 printf "%s\n" "$MAGIC_CMD" >&6; } 8723 else 8724 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8725 printf "%s\n" "no" >&6; } 8726 fi 8727 8728 8729 8730 8731 8732 if test -z "$lt_cv_path_MAGIC_CMD"; then 8733 if test -n "$ac_tool_prefix"; then 8734 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8735 printf %s "checking for file... " >&6; } 8736 if test ${lt_cv_path_MAGIC_CMD+y} 8737 then : 8738 printf %s "(cached) " >&6 8739 else $as_nop 8740 case $MAGIC_CMD in 8741 [\\/*] | ?:[\\/]*) 8742 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8743 ;; 8744 *) 8745 lt_save_MAGIC_CMD=$MAGIC_CMD 8746 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8747 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8748 for ac_dir in $ac_dummy; do 8749 IFS=$lt_save_ifs 8750 test -z "$ac_dir" && ac_dir=. 8751 if test -f "$ac_dir/file"; then 8752 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 8753 if test -n "$file_magic_test_file"; then 8754 case $deplibs_check_method in 8755 "file_magic "*) 8756 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8757 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8758 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8759 $EGREP "$file_magic_regex" > /dev/null; then 8760 : 8761 else 8762 cat <<_LT_EOF 1>&2 8763 8764 *** Warning: the command libtool uses to detect shared libraries, 8765 *** $file_magic_cmd, produces output that libtool cannot recognize. 8766 *** The result is that libtool may fail to recognize shared libraries 8767 *** as such. This will affect the creation of libtool libraries that 8768 *** depend on shared libraries, but programs linked with such libtool 8769 *** libraries will work regardless of this problem. Nevertheless, you 8770 *** may want to report the problem to your system manager and/or to 8771 *** bug-libtool@gnu.org 8772 8773 _LT_EOF 8774 fi ;; 8775 esac 8776 fi 8777 break 8778 fi 8779 done 8780 IFS=$lt_save_ifs 8781 MAGIC_CMD=$lt_save_MAGIC_CMD 8782 ;; 8783 esac 8784 fi 8785 8786 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8787 if test -n "$MAGIC_CMD"; then 8788 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8789 printf "%s\n" "$MAGIC_CMD" >&6; } 8790 else 8791 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8792 printf "%s\n" "no" >&6; } 8793 fi 8794 8795 8796 else 8797 MAGIC_CMD=: 8798 fi 8799 fi 8800 8801 fi 8802 ;; 8803 esac 8804 8805 # Use C for the default configuration in the libtool script 8806 8807 lt_save_CC=$CC 8808 ac_ext=c 8809 ac_cpp='$CPP $CPPFLAGS' 8810 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8811 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8812 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8813 8814 8815 # Source file extension for C test sources. 8816 ac_ext=c 8817 8818 # Object file extension for compiled C test sources. 8819 objext=o 8820 objext=$objext 8821 8822 # Code to be used in simple compile tests 8823 lt_simple_compile_test_code="int some_variable = 0;" 8824 8825 # Code to be used in simple link tests 8826 lt_simple_link_test_code='int main(){return(0);}' 8827 8828 8829 8830 8831 8832 8833 8834 # If no C compiler was specified, use CC. 8835 LTCC=${LTCC-"$CC"} 8836 8837 # If no C compiler flags were specified, use CFLAGS. 8838 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8839 8840 # Allow CC to be a program name with arguments. 8841 compiler=$CC 8842 8843 # Save the default compiler, since it gets overwritten when the other 8844 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8845 compiler_DEFAULT=$CC 8846 8847 # save warnings/boilerplate of simple test code 8848 ac_outfile=conftest.$ac_objext 8849 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8850 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8851 _lt_compiler_boilerplate=`cat conftest.err` 8852 $RM conftest* 8853 8854 ac_outfile=conftest.$ac_objext 8855 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8856 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8857 _lt_linker_boilerplate=`cat conftest.err` 8858 $RM -r conftest* 8859 8860 8861 ## CAVEAT EMPTOR: 8862 ## There is no encapsulation within the following macros, do not change 8863 ## the running order or otherwise move them around unless you know exactly 8864 ## what you are doing... 8865 if test -n "$compiler"; then 8866 8867 lt_prog_compiler_no_builtin_flag= 8868 8869 if test yes = "$GCC"; then 8870 case $cc_basename in 8871 nvcc*) 8872 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8873 *) 8874 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8875 esac 8876 8877 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8878 printf %s "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8879 if test ${lt_cv_prog_compiler_rtti_exceptions+y} 8880 then : 8881 printf %s "(cached) " >&6 8882 else $as_nop 8883 lt_cv_prog_compiler_rtti_exceptions=no 8884 ac_outfile=conftest.$ac_objext 8885 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8886 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 8887 # Insert the option either (1) after the last *FLAGS variable, or 8888 # (2) before a word containing "conftest.", or (3) at the end. 8889 # Note that $ac_compile itself does not contain backslashes and begins 8890 # with a dollar sign (not a hyphen), so the echo should work correctly. 8891 # The option is referenced via a variable to avoid confusing sed. 8892 lt_compile=`echo "$ac_compile" | $SED \ 8893 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8894 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8895 -e 's:$: $lt_compiler_flag:'` 8896 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8897 (eval "$lt_compile" 2>conftest.err) 8898 ac_status=$? 8899 cat conftest.err >&5 8900 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8901 if (exit $ac_status) && test -s "$ac_outfile"; then 8902 # The compiler can only warn and ignore the option if not recognized 8903 # So say no if there are warnings other than the usual output. 8904 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8905 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8906 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8907 lt_cv_prog_compiler_rtti_exceptions=yes 8908 fi 8909 fi 8910 $RM conftest* 8911 8912 fi 8913 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8914 printf "%s\n" "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8915 8916 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 8917 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8918 else 8919 : 8920 fi 8921 8922 fi 8923 8924 8925 8926 8927 8928 8929 lt_prog_compiler_wl= 8930 lt_prog_compiler_pic= 8931 lt_prog_compiler_static= 8932 8933 8934 if test yes = "$GCC"; then 8935 lt_prog_compiler_wl='-Wl,' 8936 lt_prog_compiler_static='-static' 8937 8938 case $host_os in 8939 aix*) 8940 # All AIX code is PIC. 8941 if test ia64 = "$host_cpu"; then 8942 # AIX 5 now supports IA64 processor 8943 lt_prog_compiler_static='-Bstatic' 8944 fi 8945 lt_prog_compiler_pic='-fPIC' 8946 ;; 8947 8948 amigaos*) 8949 case $host_cpu in 8950 powerpc) 8951 # see comment about AmigaOS4 .so support 8952 lt_prog_compiler_pic='-fPIC' 8953 ;; 8954 m68k) 8955 # FIXME: we need at least 68020 code to build shared libraries, but 8956 # adding the '-m68020' flag to GCC prevents building anything better, 8957 # like '-m68040'. 8958 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8959 ;; 8960 esac 8961 ;; 8962 8963 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8964 # PIC is the default for these OSes. 8965 ;; 8966 8967 mingw* | cygwin* | pw32* | os2* | cegcc*) 8968 # This hack is so that the source file can tell whether it is being 8969 # built for inclusion in a dll (and should export symbols for example). 8970 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8971 # (--disable-auto-import) libraries 8972 lt_prog_compiler_pic='-DDLL_EXPORT' 8973 case $host_os in 8974 os2*) 8975 lt_prog_compiler_static='$wl-static' 8976 ;; 8977 esac 8978 ;; 8979 8980 darwin* | rhapsody*) 8981 # PIC is the default on this platform 8982 # Common symbols not allowed in MH_DYLIB files 8983 lt_prog_compiler_pic='-fno-common' 8984 ;; 8985 8986 haiku*) 8987 # PIC is the default for Haiku. 8988 # The "-static" flag exists, but is broken. 8989 lt_prog_compiler_static= 8990 ;; 8991 8992 hpux*) 8993 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8994 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8995 # sets the default TLS model and affects inlining. 8996 case $host_cpu in 8997 hppa*64*) 8998 # +Z the default 8999 ;; 9000 *) 9001 lt_prog_compiler_pic='-fPIC' 9002 ;; 9003 esac 9004 ;; 9005 9006 interix[3-9]*) 9007 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 9008 # Instead, we relocate shared libraries at runtime. 9009 ;; 9010 9011 msdosdjgpp*) 9012 # Just because we use GCC doesn't mean we suddenly get shared libraries 9013 # on systems that don't support them. 9014 lt_prog_compiler_can_build_shared=no 9015 enable_shared=no 9016 ;; 9017 9018 *nto* | *qnx*) 9019 # QNX uses GNU C++, but need to define -shared option too, otherwise 9020 # it will coredump. 9021 lt_prog_compiler_pic='-fPIC -shared' 9022 ;; 9023 9024 sysv4*MP*) 9025 if test -d /usr/nec; then 9026 lt_prog_compiler_pic=-Kconform_pic 9027 fi 9028 ;; 9029 9030 *) 9031 lt_prog_compiler_pic='-fPIC' 9032 ;; 9033 esac 9034 9035 case $cc_basename in 9036 nvcc*) # Cuda Compiler Driver 2.2 9037 lt_prog_compiler_wl='-Xlinker ' 9038 if test -n "$lt_prog_compiler_pic"; then 9039 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 9040 fi 9041 ;; 9042 esac 9043 else 9044 # PORTME Check for flag to pass linker flags through the system compiler. 9045 case $host_os in 9046 aix*) 9047 lt_prog_compiler_wl='-Wl,' 9048 if test ia64 = "$host_cpu"; then 9049 # AIX 5 now supports IA64 processor 9050 lt_prog_compiler_static='-Bstatic' 9051 else 9052 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 9053 fi 9054 ;; 9055 9056 darwin* | rhapsody*) 9057 # PIC is the default on this platform 9058 # Common symbols not allowed in MH_DYLIB files 9059 lt_prog_compiler_pic='-fno-common' 9060 case $cc_basename in 9061 nagfor*) 9062 # NAG Fortran compiler 9063 lt_prog_compiler_wl='-Wl,-Wl,,' 9064 lt_prog_compiler_pic='-PIC' 9065 lt_prog_compiler_static='-Bstatic' 9066 ;; 9067 esac 9068 ;; 9069 9070 mingw* | cygwin* | pw32* | os2* | cegcc*) 9071 # This hack is so that the source file can tell whether it is being 9072 # built for inclusion in a dll (and should export symbols for example). 9073 lt_prog_compiler_pic='-DDLL_EXPORT' 9074 case $host_os in 9075 os2*) 9076 lt_prog_compiler_static='$wl-static' 9077 ;; 9078 esac 9079 ;; 9080 9081 hpux9* | hpux10* | hpux11*) 9082 lt_prog_compiler_wl='-Wl,' 9083 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 9084 # not for PA HP-UX. 9085 case $host_cpu in 9086 hppa*64*|ia64*) 9087 # +Z the default 9088 ;; 9089 *) 9090 lt_prog_compiler_pic='+Z' 9091 ;; 9092 esac 9093 # Is there a better lt_prog_compiler_static that works with the bundled CC? 9094 lt_prog_compiler_static='$wl-a ${wl}archive' 9095 ;; 9096 9097 irix5* | irix6* | nonstopux*) 9098 lt_prog_compiler_wl='-Wl,' 9099 # PIC (with -KPIC) is the default. 9100 lt_prog_compiler_static='-non_shared' 9101 ;; 9102 9103 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 9104 case $cc_basename in 9105 # old Intel for x86_64, which still supported -KPIC. 9106 ecc*) 9107 lt_prog_compiler_wl='-Wl,' 9108 lt_prog_compiler_pic='-KPIC' 9109 lt_prog_compiler_static='-static' 9110 ;; 9111 # icc used to be incompatible with GCC. 9112 # ICC 10 doesn't accept -KPIC any more. 9113 icc* | ifort*) 9114 lt_prog_compiler_wl='-Wl,' 9115 lt_prog_compiler_pic='-fPIC' 9116 lt_prog_compiler_static='-static' 9117 ;; 9118 # Lahey Fortran 8.1. 9119 lf95*) 9120 lt_prog_compiler_wl='-Wl,' 9121 lt_prog_compiler_pic='--shared' 9122 lt_prog_compiler_static='--static' 9123 ;; 9124 nagfor*) 9125 # NAG Fortran compiler 9126 lt_prog_compiler_wl='-Wl,-Wl,,' 9127 lt_prog_compiler_pic='-PIC' 9128 lt_prog_compiler_static='-Bstatic' 9129 ;; 9130 tcc*) 9131 # Fabrice Bellard et al's Tiny C Compiler 9132 lt_prog_compiler_wl='-Wl,' 9133 lt_prog_compiler_pic='-fPIC' 9134 lt_prog_compiler_static='-static' 9135 ;; 9136 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 9137 # Portland Group compilers (*not* the Pentium gcc compiler, 9138 # which looks to be a dead project) 9139 lt_prog_compiler_wl='-Wl,' 9140 lt_prog_compiler_pic='-fpic' 9141 lt_prog_compiler_static='-Bstatic' 9142 ;; 9143 ccc*) 9144 lt_prog_compiler_wl='-Wl,' 9145 # All Alpha code is PIC. 9146 lt_prog_compiler_static='-non_shared' 9147 ;; 9148 xl* | bgxl* | bgf* | mpixl*) 9149 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 9150 lt_prog_compiler_wl='-Wl,' 9151 lt_prog_compiler_pic='-qpic' 9152 lt_prog_compiler_static='-qstaticlink' 9153 ;; 9154 *) 9155 case `$CC -V 2>&1 | $SED 5q` in 9156 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 9157 # Sun Fortran 8.3 passes all unrecognized flags to the linker 9158 lt_prog_compiler_pic='-KPIC' 9159 lt_prog_compiler_static='-Bstatic' 9160 lt_prog_compiler_wl='' 9161 ;; 9162 *Sun\ F* | *Sun*Fortran*) 9163 lt_prog_compiler_pic='-KPIC' 9164 lt_prog_compiler_static='-Bstatic' 9165 lt_prog_compiler_wl='-Qoption ld ' 9166 ;; 9167 *Sun\ C*) 9168 # Sun C 5.9 9169 lt_prog_compiler_pic='-KPIC' 9170 lt_prog_compiler_static='-Bstatic' 9171 lt_prog_compiler_wl='-Wl,' 9172 ;; 9173 *Intel*\ [CF]*Compiler*) 9174 lt_prog_compiler_wl='-Wl,' 9175 lt_prog_compiler_pic='-fPIC' 9176 lt_prog_compiler_static='-static' 9177 ;; 9178 *Portland\ Group*) 9179 lt_prog_compiler_wl='-Wl,' 9180 lt_prog_compiler_pic='-fpic' 9181 lt_prog_compiler_static='-Bstatic' 9182 ;; 9183 esac 9184 ;; 9185 esac 9186 ;; 9187 9188 newsos6) 9189 lt_prog_compiler_pic='-KPIC' 9190 lt_prog_compiler_static='-Bstatic' 9191 ;; 9192 9193 *nto* | *qnx*) 9194 # QNX uses GNU C++, but need to define -shared option too, otherwise 9195 # it will coredump. 9196 lt_prog_compiler_pic='-fPIC -shared' 9197 ;; 9198 9199 osf3* | osf4* | osf5*) 9200 lt_prog_compiler_wl='-Wl,' 9201 # All OSF/1 code is PIC. 9202 lt_prog_compiler_static='-non_shared' 9203 ;; 9204 9205 rdos*) 9206 lt_prog_compiler_static='-non_shared' 9207 ;; 9208 9209 solaris*) 9210 lt_prog_compiler_pic='-KPIC' 9211 lt_prog_compiler_static='-Bstatic' 9212 case $cc_basename in 9213 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 9214 lt_prog_compiler_wl='-Qoption ld ';; 9215 *) 9216 lt_prog_compiler_wl='-Wl,';; 9217 esac 9218 ;; 9219 9220 sunos4*) 9221 lt_prog_compiler_wl='-Qoption ld ' 9222 lt_prog_compiler_pic='-PIC' 9223 lt_prog_compiler_static='-Bstatic' 9224 ;; 9225 9226 sysv4 | sysv4.2uw2* | sysv4.3*) 9227 lt_prog_compiler_wl='-Wl,' 9228 lt_prog_compiler_pic='-KPIC' 9229 lt_prog_compiler_static='-Bstatic' 9230 ;; 9231 9232 sysv4*MP*) 9233 if test -d /usr/nec; then 9234 lt_prog_compiler_pic='-Kconform_pic' 9235 lt_prog_compiler_static='-Bstatic' 9236 fi 9237 ;; 9238 9239 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 9240 lt_prog_compiler_wl='-Wl,' 9241 lt_prog_compiler_pic='-KPIC' 9242 lt_prog_compiler_static='-Bstatic' 9243 ;; 9244 9245 unicos*) 9246 lt_prog_compiler_wl='-Wl,' 9247 lt_prog_compiler_can_build_shared=no 9248 ;; 9249 9250 uts4*) 9251 lt_prog_compiler_pic='-pic' 9252 lt_prog_compiler_static='-Bstatic' 9253 ;; 9254 9255 *) 9256 lt_prog_compiler_can_build_shared=no 9257 ;; 9258 esac 9259 fi 9260 9261 case $host_os in 9262 # For platforms that do not support PIC, -DPIC is meaningless: 9263 *djgpp*) 9264 lt_prog_compiler_pic= 9265 ;; 9266 *) 9267 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 9268 ;; 9269 esac 9270 9271 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 9272 printf %s "checking for $compiler option to produce PIC... " >&6; } 9273 if test ${lt_cv_prog_compiler_pic+y} 9274 then : 9275 printf %s "(cached) " >&6 9276 else $as_nop 9277 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 9278 fi 9279 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 9280 printf "%s\n" "$lt_cv_prog_compiler_pic" >&6; } 9281 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 9282 9283 # 9284 # Check to make sure the PIC flag actually works. 9285 # 9286 if test -n "$lt_prog_compiler_pic"; then 9287 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 9288 printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 9289 if test ${lt_cv_prog_compiler_pic_works+y} 9290 then : 9291 printf %s "(cached) " >&6 9292 else $as_nop 9293 lt_cv_prog_compiler_pic_works=no 9294 ac_outfile=conftest.$ac_objext 9295 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9296 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 9297 # Insert the option either (1) after the last *FLAGS variable, or 9298 # (2) before a word containing "conftest.", or (3) at the end. 9299 # Note that $ac_compile itself does not contain backslashes and begins 9300 # with a dollar sign (not a hyphen), so the echo should work correctly. 9301 # The option is referenced via a variable to avoid confusing sed. 9302 lt_compile=`echo "$ac_compile" | $SED \ 9303 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9304 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9305 -e 's:$: $lt_compiler_flag:'` 9306 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9307 (eval "$lt_compile" 2>conftest.err) 9308 ac_status=$? 9309 cat conftest.err >&5 9310 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9311 if (exit $ac_status) && test -s "$ac_outfile"; then 9312 # The compiler can only warn and ignore the option if not recognized 9313 # So say no if there are warnings other than the usual output. 9314 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9315 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9316 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9317 lt_cv_prog_compiler_pic_works=yes 9318 fi 9319 fi 9320 $RM conftest* 9321 9322 fi 9323 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 9324 printf "%s\n" "$lt_cv_prog_compiler_pic_works" >&6; } 9325 9326 if test yes = "$lt_cv_prog_compiler_pic_works"; then 9327 case $lt_prog_compiler_pic in 9328 "" | " "*) ;; 9329 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 9330 esac 9331 else 9332 lt_prog_compiler_pic= 9333 lt_prog_compiler_can_build_shared=no 9334 fi 9335 9336 fi 9337 9338 9339 9340 9341 9342 9343 9344 9345 9346 9347 9348 # 9349 # Check to make sure the static flag actually works. 9350 # 9351 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 9352 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 9353 printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 9354 if test ${lt_cv_prog_compiler_static_works+y} 9355 then : 9356 printf %s "(cached) " >&6 9357 else $as_nop 9358 lt_cv_prog_compiler_static_works=no 9359 save_LDFLAGS=$LDFLAGS 9360 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 9361 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9362 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9363 # The linker can only warn and ignore the option if not recognized 9364 # So say no if there are warnings 9365 if test -s conftest.err; then 9366 # Append any errors to the config.log. 9367 cat conftest.err 1>&5 9368 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9369 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9370 if diff conftest.exp conftest.er2 >/dev/null; then 9371 lt_cv_prog_compiler_static_works=yes 9372 fi 9373 else 9374 lt_cv_prog_compiler_static_works=yes 9375 fi 9376 fi 9377 $RM -r conftest* 9378 LDFLAGS=$save_LDFLAGS 9379 9380 fi 9381 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 9382 printf "%s\n" "$lt_cv_prog_compiler_static_works" >&6; } 9383 9384 if test yes = "$lt_cv_prog_compiler_static_works"; then 9385 : 9386 else 9387 lt_prog_compiler_static= 9388 fi 9389 9390 9391 9392 9393 9394 9395 9396 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9397 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9398 if test ${lt_cv_prog_compiler_c_o+y} 9399 then : 9400 printf %s "(cached) " >&6 9401 else $as_nop 9402 lt_cv_prog_compiler_c_o=no 9403 $RM -r conftest 2>/dev/null 9404 mkdir conftest 9405 cd conftest 9406 mkdir out 9407 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9408 9409 lt_compiler_flag="-o out/conftest2.$ac_objext" 9410 # Insert the option either (1) after the last *FLAGS variable, or 9411 # (2) before a word containing "conftest.", or (3) at the end. 9412 # Note that $ac_compile itself does not contain backslashes and begins 9413 # with a dollar sign (not a hyphen), so the echo should work correctly. 9414 lt_compile=`echo "$ac_compile" | $SED \ 9415 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9416 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9417 -e 's:$: $lt_compiler_flag:'` 9418 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9419 (eval "$lt_compile" 2>out/conftest.err) 9420 ac_status=$? 9421 cat out/conftest.err >&5 9422 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9423 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9424 then 9425 # The compiler can only warn and ignore the option if not recognized 9426 # So say no if there are warnings 9427 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9428 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9429 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9430 lt_cv_prog_compiler_c_o=yes 9431 fi 9432 fi 9433 chmod u+w . 2>&5 9434 $RM conftest* 9435 # SGI C++ compiler will create directory out/ii_files/ for 9436 # template instantiation 9437 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9438 $RM out/* && rmdir out 9439 cd .. 9440 $RM -r conftest 9441 $RM conftest* 9442 9443 fi 9444 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9445 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 9446 9447 9448 9449 9450 9451 9452 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9453 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9454 if test ${lt_cv_prog_compiler_c_o+y} 9455 then : 9456 printf %s "(cached) " >&6 9457 else $as_nop 9458 lt_cv_prog_compiler_c_o=no 9459 $RM -r conftest 2>/dev/null 9460 mkdir conftest 9461 cd conftest 9462 mkdir out 9463 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9464 9465 lt_compiler_flag="-o out/conftest2.$ac_objext" 9466 # Insert the option either (1) after the last *FLAGS variable, or 9467 # (2) before a word containing "conftest.", or (3) at the end. 9468 # Note that $ac_compile itself does not contain backslashes and begins 9469 # with a dollar sign (not a hyphen), so the echo should work correctly. 9470 lt_compile=`echo "$ac_compile" | $SED \ 9471 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9472 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9473 -e 's:$: $lt_compiler_flag:'` 9474 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9475 (eval "$lt_compile" 2>out/conftest.err) 9476 ac_status=$? 9477 cat out/conftest.err >&5 9478 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9479 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9480 then 9481 # The compiler can only warn and ignore the option if not recognized 9482 # So say no if there are warnings 9483 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9484 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9485 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9486 lt_cv_prog_compiler_c_o=yes 9487 fi 9488 fi 9489 chmod u+w . 2>&5 9490 $RM conftest* 9491 # SGI C++ compiler will create directory out/ii_files/ for 9492 # template instantiation 9493 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9494 $RM out/* && rmdir out 9495 cd .. 9496 $RM -r conftest 9497 $RM conftest* 9498 9499 fi 9500 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9501 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 9502 9503 9504 9505 9506 hard_links=nottested 9507 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 9508 # do not overwrite the value of need_locks provided by the user 9509 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9510 printf %s "checking if we can lock with hard links... " >&6; } 9511 hard_links=yes 9512 $RM conftest* 9513 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9514 touch conftest.a 9515 ln conftest.a conftest.b 2>&5 || hard_links=no 9516 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9517 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9518 printf "%s\n" "$hard_links" >&6; } 9519 if test no = "$hard_links"; then 9520 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 9521 printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 9522 need_locks=warn 9523 fi 9524 else 9525 need_locks=no 9526 fi 9527 9528 9529 9530 9531 9532 9533 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9534 printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9535 9536 runpath_var= 9537 allow_undefined_flag= 9538 always_export_symbols=no 9539 archive_cmds= 9540 archive_expsym_cmds= 9541 compiler_needs_object=no 9542 enable_shared_with_static_runtimes=no 9543 export_dynamic_flag_spec= 9544 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9545 hardcode_automatic=no 9546 hardcode_direct=no 9547 hardcode_direct_absolute=no 9548 hardcode_libdir_flag_spec= 9549 hardcode_libdir_separator= 9550 hardcode_minus_L=no 9551 hardcode_shlibpath_var=unsupported 9552 inherit_rpath=no 9553 link_all_deplibs=unknown 9554 module_cmds= 9555 module_expsym_cmds= 9556 old_archive_from_new_cmds= 9557 old_archive_from_expsyms_cmds= 9558 thread_safe_flag_spec= 9559 whole_archive_flag_spec= 9560 # include_expsyms should be a list of space-separated symbols to be *always* 9561 # included in the symbol list 9562 include_expsyms= 9563 # exclude_expsyms can be an extended regexp of symbols to exclude 9564 # it will be wrapped by ' (' and ')$', so one must not match beginning or 9565 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 9566 # as well as any symbol that contains 'd'. 9567 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9568 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9569 # platforms (ab)use it in PIC code, but their linkers get confused if 9570 # the symbol is explicitly referenced. Since portable code cannot 9571 # rely on this symbol name, it's probably fine to never include it in 9572 # preloaded symbol tables. 9573 # Exclude shared library initialization/finalization symbols. 9574 extract_expsyms_cmds= 9575 9576 case $host_os in 9577 cygwin* | mingw* | pw32* | cegcc*) 9578 # FIXME: the MSVC++ and ICC port hasn't been tested in a loooong time 9579 # When not using gcc, we currently assume that we are using 9580 # Microsoft Visual C++ or Intel C++ Compiler. 9581 if test yes != "$GCC"; then 9582 with_gnu_ld=no 9583 fi 9584 ;; 9585 interix*) 9586 # we just hope/assume this is gcc and not c89 (= MSVC++ or ICC) 9587 with_gnu_ld=yes 9588 ;; 9589 openbsd* | bitrig*) 9590 with_gnu_ld=no 9591 ;; 9592 esac 9593 9594 ld_shlibs=yes 9595 9596 # On some targets, GNU ld is compatible enough with the native linker 9597 # that we're better off using the native interface for both. 9598 lt_use_gnu_ld_interface=no 9599 if test yes = "$with_gnu_ld"; then 9600 case $host_os in 9601 aix*) 9602 # The AIX port of GNU ld has always aspired to compatibility 9603 # with the native linker. However, as the warning in the GNU ld 9604 # block says, versions before 2.19.5* couldn't really create working 9605 # shared libraries, regardless of the interface used. 9606 case `$LD -v 2>&1` in 9607 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9608 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9609 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9610 *) 9611 lt_use_gnu_ld_interface=yes 9612 ;; 9613 esac 9614 ;; 9615 *) 9616 lt_use_gnu_ld_interface=yes 9617 ;; 9618 esac 9619 fi 9620 9621 if test yes = "$lt_use_gnu_ld_interface"; then 9622 # If archive_cmds runs LD, not CC, wlarc should be empty 9623 wlarc='$wl' 9624 9625 # Set some defaults for GNU ld with shared library support. These 9626 # are reset later if shared libraries are not supported. Putting them 9627 # here allows them to be overridden if necessary. 9628 runpath_var=LD_RUN_PATH 9629 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9630 export_dynamic_flag_spec='$wl--export-dynamic' 9631 # ancient GNU ld didn't support --whole-archive et. al. 9632 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9633 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 9634 else 9635 whole_archive_flag_spec= 9636 fi 9637 supports_anon_versioning=no 9638 case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in 9639 *GNU\ gold*) supports_anon_versioning=yes ;; 9640 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9641 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9642 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9643 *\ 2.11.*) ;; # other 2.11 versions 9644 *) supports_anon_versioning=yes ;; 9645 esac 9646 9647 # See if GNU ld supports shared libraries. 9648 case $host_os in 9649 aix[3-9]*) 9650 # On AIX/PPC, the GNU linker is very broken 9651 if test ia64 != "$host_cpu"; then 9652 ld_shlibs=no 9653 cat <<_LT_EOF 1>&2 9654 9655 *** Warning: the GNU linker, at least up to release 2.19, is reported 9656 *** to be unable to reliably create shared libraries on AIX. 9657 *** Therefore, libtool is disabling shared libraries support. If you 9658 *** really care for shared libraries, you may want to install binutils 9659 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9660 *** You will then need to restart the configuration process. 9661 9662 _LT_EOF 9663 fi 9664 ;; 9665 9666 amigaos*) 9667 case $host_cpu in 9668 powerpc) 9669 # see comment about AmigaOS4 .so support 9670 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9671 archive_expsym_cmds='' 9672 ;; 9673 m68k) 9674 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9675 hardcode_libdir_flag_spec='-L$libdir' 9676 hardcode_minus_L=yes 9677 ;; 9678 esac 9679 ;; 9680 9681 beos*) 9682 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9683 allow_undefined_flag=unsupported 9684 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9685 # support --undefined. This deserves some investigation. FIXME 9686 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9687 else 9688 ld_shlibs=no 9689 fi 9690 ;; 9691 9692 cygwin* | mingw* | pw32* | cegcc*) 9693 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9694 # as there is no search path for DLLs. 9695 hardcode_libdir_flag_spec='-L$libdir' 9696 export_dynamic_flag_spec='$wl--export-all-symbols' 9697 allow_undefined_flag=unsupported 9698 always_export_symbols=no 9699 enable_shared_with_static_runtimes=yes 9700 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9701 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9702 9703 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9704 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9705 # If the export-symbols file already is a .def file, use it as 9706 # is; otherwise, prepend EXPORTS... 9707 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9708 cp $export_symbols $output_objdir/$soname.def; 9709 else 9710 echo EXPORTS > $output_objdir/$soname.def; 9711 cat $export_symbols >> $output_objdir/$soname.def; 9712 fi~ 9713 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9714 else 9715 ld_shlibs=no 9716 fi 9717 ;; 9718 9719 haiku*) 9720 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9721 link_all_deplibs=yes 9722 ;; 9723 9724 os2*) 9725 hardcode_libdir_flag_spec='-L$libdir' 9726 hardcode_minus_L=yes 9727 allow_undefined_flag=unsupported 9728 shrext_cmds=.dll 9729 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9730 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9731 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9732 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9733 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9734 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9735 emximp -o $lib $output_objdir/$libname.def' 9736 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9737 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9738 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9739 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9740 prefix_cmds="$SED"~ 9741 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9742 prefix_cmds="$prefix_cmds -e 1d"; 9743 fi~ 9744 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9745 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9746 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9747 emximp -o $lib $output_objdir/$libname.def' 9748 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9749 enable_shared_with_static_runtimes=yes 9750 file_list_spec='@' 9751 ;; 9752 9753 interix[3-9]*) 9754 hardcode_direct=no 9755 hardcode_shlibpath_var=no 9756 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9757 export_dynamic_flag_spec='$wl-E' 9758 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9759 # Instead, shared libraries are loaded at an image base (0x10000000 by 9760 # default) and relocated if they conflict, which is a slow very memory 9761 # consuming and fragmenting process. To avoid this, we pick a random, 9762 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9763 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9764 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9765 archive_expsym_cmds='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9766 ;; 9767 9768 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9769 tmp_diet=no 9770 if test linux-dietlibc = "$host_os"; then 9771 case $cc_basename in 9772 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9773 esac 9774 fi 9775 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9776 && test no = "$tmp_diet" 9777 then 9778 tmp_addflag=' $pic_flag' 9779 tmp_sharedflag='-shared' 9780 case $cc_basename,$host_cpu in 9781 pgcc*) # Portland Group C compiler 9782 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' 9783 tmp_addflag=' $pic_flag' 9784 ;; 9785 pgf77* | pgf90* | pgf95* | pgfortran*) 9786 # Portland Group f77 and f90 compilers 9787 whole_archive_flag_spec='$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' 9788 tmp_addflag=' $pic_flag -Mnomain' ;; 9789 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9790 tmp_addflag=' -i_dynamic' ;; 9791 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9792 tmp_addflag=' -i_dynamic -nofor_main' ;; 9793 ifc* | ifort*) # Intel Fortran compiler 9794 tmp_addflag=' -nofor_main' ;; 9795 lf95*) # Lahey Fortran 8.1 9796 whole_archive_flag_spec= 9797 tmp_sharedflag='--shared' ;; 9798 nagfor*) # NAGFOR 5.3 9799 tmp_sharedflag='-Wl,-shared' ;; 9800 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9801 tmp_sharedflag='-qmkshrobj' 9802 tmp_addflag= ;; 9803 nvcc*) # Cuda Compiler Driver 2.2 9804 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9805 compiler_needs_object=yes 9806 ;; 9807 esac 9808 case `$CC -V 2>&1 | $SED 5q` in 9809 *Sun\ C*) # Sun C 5.9 9810 whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9811 compiler_needs_object=yes 9812 tmp_sharedflag='-G' ;; 9813 *Sun\ F*) # Sun Fortran 8.3 9814 tmp_sharedflag='-G' ;; 9815 esac 9816 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9817 9818 if test yes = "$supports_anon_versioning"; then 9819 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9820 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9821 echo "local: *; };" >> $output_objdir/$libname.ver~ 9822 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 9823 fi 9824 9825 case $cc_basename in 9826 tcc*) 9827 export_dynamic_flag_spec='-rdynamic' 9828 ;; 9829 xlf* | bgf* | bgxlf* | mpixlf*) 9830 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9831 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9832 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9833 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9834 if test yes = "$supports_anon_versioning"; then 9835 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9836 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9837 echo "local: *; };" >> $output_objdir/$libname.ver~ 9838 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9839 fi 9840 ;; 9841 esac 9842 else 9843 ld_shlibs=no 9844 fi 9845 ;; 9846 9847 netbsd*) 9848 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9849 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9850 wlarc= 9851 else 9852 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9853 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9854 fi 9855 ;; 9856 9857 solaris*) 9858 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9859 ld_shlibs=no 9860 cat <<_LT_EOF 1>&2 9861 9862 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9863 *** create shared libraries on Solaris systems. Therefore, libtool 9864 *** is disabling shared libraries support. We urge you to upgrade GNU 9865 *** binutils to release 2.9.1 or newer. Another option is to modify 9866 *** your PATH or compiler configuration so that the native linker is 9867 *** used, and then restart. 9868 9869 _LT_EOF 9870 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9871 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9872 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9873 else 9874 ld_shlibs=no 9875 fi 9876 ;; 9877 9878 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9879 case `$LD -v 2>&1` in 9880 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9881 ld_shlibs=no 9882 cat <<_LT_EOF 1>&2 9883 9884 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 9885 *** reliably create shared libraries on SCO systems. Therefore, libtool 9886 *** is disabling shared libraries support. We urge you to upgrade GNU 9887 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9888 *** your PATH or compiler configuration so that the native linker is 9889 *** used, and then restart. 9890 9891 _LT_EOF 9892 ;; 9893 *) 9894 # For security reasons, it is highly recommended that you always 9895 # use absolute paths for naming shared libraries, and exclude the 9896 # DT_RUNPATH tag from executables and libraries. But doing so 9897 # requires that you compile everything twice, which is a pain. 9898 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9899 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9900 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9901 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9902 else 9903 ld_shlibs=no 9904 fi 9905 ;; 9906 esac 9907 ;; 9908 9909 sunos4*) 9910 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9911 wlarc= 9912 hardcode_direct=yes 9913 hardcode_shlibpath_var=no 9914 ;; 9915 9916 *) 9917 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9918 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9919 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9920 else 9921 ld_shlibs=no 9922 fi 9923 ;; 9924 esac 9925 9926 if test no = "$ld_shlibs"; then 9927 runpath_var= 9928 hardcode_libdir_flag_spec= 9929 export_dynamic_flag_spec= 9930 whole_archive_flag_spec= 9931 fi 9932 else 9933 # PORTME fill in a description of your system's linker (not GNU ld) 9934 case $host_os in 9935 aix3*) 9936 allow_undefined_flag=unsupported 9937 always_export_symbols=yes 9938 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9939 # Note: this linker hardcodes the directories in LIBPATH if there 9940 # are no directories specified by -L. 9941 hardcode_minus_L=yes 9942 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 9943 # Neither direct hardcoding nor static linking is supported with a 9944 # broken collect2. 9945 hardcode_direct=unsupported 9946 fi 9947 ;; 9948 9949 aix[4-9]*) 9950 if test ia64 = "$host_cpu"; then 9951 # On IA64, the linker does run time linking by default, so we don't 9952 # have to do anything special. 9953 aix_use_runtimelinking=no 9954 exp_sym_flag='-Bexport' 9955 no_entry_flag= 9956 else 9957 # If we're using GNU nm, then we don't want the "-C" option. 9958 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 9959 # Without the "-l" option, or with the "-B" option, AIX nm treats 9960 # weak defined symbols like other global defined symbols, whereas 9961 # GNU nm marks them as "W". 9962 # While the 'weak' keyword is ignored in the Export File, we need 9963 # it in the Import File for the 'aix-soname' feature, so we have 9964 # to replace the "-B" option with "-P" for AIX nm. 9965 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9966 export_symbols_cmds='$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' 9967 else 9968 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' 9969 fi 9970 aix_use_runtimelinking=no 9971 9972 # Test if we are trying to use run time linking or normal 9973 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9974 # have runtime linking enabled, and use it for executables. 9975 # For shared libraries, we enable/disable runtime linking 9976 # depending on the kind of the shared library created - 9977 # when "with_aix_soname,aix_use_runtimelinking" is: 9978 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 9979 # "aix,yes" lib.so shared, rtl:yes, for executables 9980 # lib.a static archive 9981 # "both,no" lib.so.V(shr.o) shared, rtl:yes 9982 # lib.a(lib.so.V) shared, rtl:no, for executables 9983 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 9984 # lib.a(lib.so.V) shared, rtl:no 9985 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 9986 # lib.a static archive 9987 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9988 for ld_flag in $LDFLAGS; do 9989 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 9990 aix_use_runtimelinking=yes 9991 break 9992 fi 9993 done 9994 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 9995 # With aix-soname=svr4, we create the lib.so.V shared archives only, 9996 # so we don't have lib.a shared libs to link our executables. 9997 # We have to force runtime linking in this case. 9998 aix_use_runtimelinking=yes 9999 LDFLAGS="$LDFLAGS -Wl,-brtl" 10000 fi 10001 ;; 10002 esac 10003 10004 exp_sym_flag='-bexport' 10005 no_entry_flag='-bnoentry' 10006 fi 10007 10008 # When large executables or shared objects are built, AIX ld can 10009 # have problems creating the table of contents. If linking a library 10010 # or program results in "error TOC overflow" add -mminimal-toc to 10011 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 10012 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 10013 10014 archive_cmds='' 10015 hardcode_direct=yes 10016 hardcode_direct_absolute=yes 10017 hardcode_libdir_separator=':' 10018 link_all_deplibs=yes 10019 file_list_spec='$wl-f,' 10020 case $with_aix_soname,$aix_use_runtimelinking in 10021 aix,*) ;; # traditional, no import file 10022 svr4,* | *,yes) # use import file 10023 # The Import File defines what to hardcode. 10024 hardcode_direct=no 10025 hardcode_direct_absolute=no 10026 ;; 10027 esac 10028 10029 if test yes = "$GCC"; then 10030 case $host_os in aix4.[012]|aix4.[012].*) 10031 # We only want to do this on AIX 4.2 and lower, the check 10032 # below for broken collect2 doesn't work under 4.3+ 10033 collect2name=`$CC -print-prog-name=collect2` 10034 if test -f "$collect2name" && 10035 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 10036 then 10037 # We have reworked collect2 10038 : 10039 else 10040 # We have old collect2 10041 hardcode_direct=unsupported 10042 # It fails to find uninstalled libraries when the uninstalled 10043 # path is not listed in the libpath. Setting hardcode_minus_L 10044 # to unsupported forces relinking 10045 hardcode_minus_L=yes 10046 hardcode_libdir_flag_spec='-L$libdir' 10047 hardcode_libdir_separator= 10048 fi 10049 ;; 10050 esac 10051 shared_flag='-shared' 10052 if test yes = "$aix_use_runtimelinking"; then 10053 shared_flag="$shared_flag "'$wl-G' 10054 fi 10055 # Need to ensure runtime linking is disabled for the traditional 10056 # shared library, or the linker may eventually find shared libraries 10057 # /with/ Import File - we do not want to mix them. 10058 shared_flag_aix='-shared' 10059 shared_flag_svr4='-shared $wl-G' 10060 else 10061 # not using gcc 10062 if test ia64 = "$host_cpu"; then 10063 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 10064 # chokes on -Wl,-G. The following line is correct: 10065 shared_flag='-G' 10066 else 10067 if test yes = "$aix_use_runtimelinking"; then 10068 shared_flag='$wl-G' 10069 else 10070 shared_flag='$wl-bM:SRE' 10071 fi 10072 shared_flag_aix='$wl-bM:SRE' 10073 shared_flag_svr4='$wl-G' 10074 fi 10075 fi 10076 10077 export_dynamic_flag_spec='$wl-bexpall' 10078 # It seems that -bexpall does not export symbols beginning with 10079 # underscore (_), so it is better to generate a list of symbols to export. 10080 always_export_symbols=yes 10081 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 10082 # Warning - without using the other runtime loading flags (-brtl), 10083 # -berok will link without error, but may produce a broken library. 10084 allow_undefined_flag='-berok' 10085 # Determine the default libpath from the value encoded in an 10086 # empty executable. 10087 if test set = "${lt_cv_aix_libpath+set}"; then 10088 aix_libpath=$lt_cv_aix_libpath 10089 else 10090 if test ${lt_cv_aix_libpath_+y} 10091 then : 10092 printf %s "(cached) " >&6 10093 else $as_nop 10094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10095 /* end confdefs.h. */ 10096 10097 int 10098 main (void) 10099 { 10100 10101 ; 10102 return 0; 10103 } 10104 _ACEOF 10105 if ac_fn_c_try_link "$LINENO" 10106 then : 10107 10108 lt_aix_libpath_sed=' 10109 /Import File Strings/,/^$/ { 10110 /^0/ { 10111 s/^0 *\([^ ]*\) *$/\1/ 10112 p 10113 } 10114 }' 10115 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10116 # Check for a 64-bit object if we didn't find anything. 10117 if test -z "$lt_cv_aix_libpath_"; then 10118 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10119 fi 10120 fi 10121 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10122 conftest$ac_exeext conftest.$ac_ext 10123 if test -z "$lt_cv_aix_libpath_"; then 10124 lt_cv_aix_libpath_=/usr/lib:/lib 10125 fi 10126 10127 fi 10128 10129 aix_libpath=$lt_cv_aix_libpath_ 10130 fi 10131 10132 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10133 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' '$shared_flag 10134 else 10135 if test ia64 = "$host_cpu"; then 10136 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 10137 allow_undefined_flag="-z nodefs" 10138 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 10139 else 10140 # Determine the default libpath from the value encoded in an 10141 # empty executable. 10142 if test set = "${lt_cv_aix_libpath+set}"; then 10143 aix_libpath=$lt_cv_aix_libpath 10144 else 10145 if test ${lt_cv_aix_libpath_+y} 10146 then : 10147 printf %s "(cached) " >&6 10148 else $as_nop 10149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10150 /* end confdefs.h. */ 10151 10152 int 10153 main (void) 10154 { 10155 10156 ; 10157 return 0; 10158 } 10159 _ACEOF 10160 if ac_fn_c_try_link "$LINENO" 10161 then : 10162 10163 lt_aix_libpath_sed=' 10164 /Import File Strings/,/^$/ { 10165 /^0/ { 10166 s/^0 *\([^ ]*\) *$/\1/ 10167 p 10168 } 10169 }' 10170 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10171 # Check for a 64-bit object if we didn't find anything. 10172 if test -z "$lt_cv_aix_libpath_"; then 10173 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10174 fi 10175 fi 10176 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10177 conftest$ac_exeext conftest.$ac_ext 10178 if test -z "$lt_cv_aix_libpath_"; then 10179 lt_cv_aix_libpath_=/usr/lib:/lib 10180 fi 10181 10182 fi 10183 10184 aix_libpath=$lt_cv_aix_libpath_ 10185 fi 10186 10187 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10188 # Warning - without using the other run time loading flags, 10189 # -berok will link without error, but may produce a broken library. 10190 no_undefined_flag=' $wl-bernotok' 10191 allow_undefined_flag=' $wl-berok' 10192 if test yes = "$with_gnu_ld"; then 10193 # We only use this code for GNU lds that support --whole-archive. 10194 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 10195 else 10196 # Exported symbols can be pulled into shared objects from archives 10197 whole_archive_flag_spec='$convenience' 10198 fi 10199 archive_cmds_need_lc=yes 10200 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 10201 # -brtl affects multiple linker settings, -berok does not and is overridden later 10202 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 10203 if test svr4 != "$with_aix_soname"; then 10204 # This is similar to how AIX traditionally builds its shared libraries. 10205 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/$soname' 10206 fi 10207 if test aix != "$with_aix_soname"; then 10208 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/$shared_archive_member_spec.imp' 10209 else 10210 # used by -dlpreopen to get the symbols 10211 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 10212 fi 10213 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 10214 fi 10215 fi 10216 ;; 10217 10218 amigaos*) 10219 case $host_cpu in 10220 powerpc) 10221 # see comment about AmigaOS4 .so support 10222 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10223 archive_expsym_cmds='' 10224 ;; 10225 m68k) 10226 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 10227 hardcode_libdir_flag_spec='-L$libdir' 10228 hardcode_minus_L=yes 10229 ;; 10230 esac 10231 ;; 10232 10233 bsdi[45]*) 10234 export_dynamic_flag_spec=-rdynamic 10235 ;; 10236 10237 cygwin* | mingw* | pw32* | cegcc*) 10238 # When not using gcc, we currently assume that we are using 10239 # Microsoft Visual C++ or Intel C++ Compiler. 10240 # hardcode_libdir_flag_spec is actually meaningless, as there is 10241 # no search path for DLLs. 10242 case $cc_basename in 10243 cl* | icl*) 10244 # Native MSVC or ICC 10245 hardcode_libdir_flag_spec=' ' 10246 allow_undefined_flag=unsupported 10247 always_export_symbols=yes 10248 file_list_spec='@' 10249 # Tell ltmain to make .lib files, not .a files. 10250 libext=lib 10251 # Tell ltmain to make .dll files, not .so files. 10252 shrext_cmds=.dll 10253 # FIXME: Setting linknames here is a bad hack. 10254 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 10255 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 10256 cp "$export_symbols" "$output_objdir/$soname.def"; 10257 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 10258 else 10259 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 10260 fi~ 10261 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 10262 linknames=' 10263 # The linker will not automatically build a static lib if we build a DLL. 10264 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 10265 enable_shared_with_static_runtimes=yes 10266 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 10267 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 10268 # Don't use ranlib 10269 old_postinstall_cmds='chmod 644 $oldlib' 10270 postlink_cmds='lt_outputfile="@OUTPUT@"~ 10271 lt_tool_outputfile="@TOOL_OUTPUT@"~ 10272 case $lt_outputfile in 10273 *.exe|*.EXE) ;; 10274 *) 10275 lt_outputfile=$lt_outputfile.exe 10276 lt_tool_outputfile=$lt_tool_outputfile.exe 10277 ;; 10278 esac~ 10279 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 10280 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 10281 $RM "$lt_outputfile.manifest"; 10282 fi' 10283 ;; 10284 *) 10285 # Assume MSVC and ICC wrapper 10286 hardcode_libdir_flag_spec=' ' 10287 allow_undefined_flag=unsupported 10288 # Tell ltmain to make .lib files, not .a files. 10289 libext=lib 10290 # Tell ltmain to make .dll files, not .so files. 10291 shrext_cmds=.dll 10292 # FIXME: Setting linknames here is a bad hack. 10293 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 10294 # The linker will automatically build a .lib file if we build a DLL. 10295 old_archive_from_new_cmds='true' 10296 # FIXME: Should let the user specify the lib program. 10297 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 10298 enable_shared_with_static_runtimes=yes 10299 ;; 10300 esac 10301 ;; 10302 10303 darwin* | rhapsody*) 10304 10305 10306 archive_cmds_need_lc=no 10307 hardcode_direct=no 10308 hardcode_automatic=yes 10309 hardcode_shlibpath_var=unsupported 10310 if test yes = "$lt_cv_ld_force_load"; then 10311 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 10312 10313 else 10314 whole_archive_flag_spec='' 10315 fi 10316 link_all_deplibs=yes 10317 allow_undefined_flag=$_lt_dar_allow_undefined 10318 case $cc_basename in 10319 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 10320 *) _lt_dar_can_shared=$GCC ;; 10321 esac 10322 if test yes = "$_lt_dar_can_shared"; then 10323 output_verbose_link_cmd=func_echo_all 10324 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 10325 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 10326 archive_expsym_cmds="$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$_lt_dsymutil" 10327 module_expsym_cmds="$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" 10328 10329 else 10330 ld_shlibs=no 10331 fi 10332 10333 ;; 10334 10335 dgux*) 10336 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10337 hardcode_libdir_flag_spec='-L$libdir' 10338 hardcode_shlibpath_var=no 10339 ;; 10340 10341 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 10342 # support. Future versions do this automatically, but an explicit c++rt0.o 10343 # does not break anything, and helps significantly (at the cost of a little 10344 # extra space). 10345 freebsd2.2*) 10346 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 10347 hardcode_libdir_flag_spec='-R$libdir' 10348 hardcode_direct=yes 10349 hardcode_shlibpath_var=no 10350 ;; 10351 10352 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 10353 freebsd2.*) 10354 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10355 hardcode_direct=yes 10356 hardcode_minus_L=yes 10357 hardcode_shlibpath_var=no 10358 ;; 10359 10360 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 10361 freebsd* | dragonfly* | midnightbsd*) 10362 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10363 hardcode_libdir_flag_spec='-R$libdir' 10364 hardcode_direct=yes 10365 hardcode_shlibpath_var=no 10366 ;; 10367 10368 hpux9*) 10369 if test yes = "$GCC"; then 10370 archive_cmds='$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 $lib' 10371 else 10372 archive_cmds='$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 $lib' 10373 fi 10374 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10375 hardcode_libdir_separator=: 10376 hardcode_direct=yes 10377 10378 # hardcode_minus_L: Not really in the search PATH, 10379 # but as the default location of the library. 10380 hardcode_minus_L=yes 10381 export_dynamic_flag_spec='$wl-E' 10382 ;; 10383 10384 hpux10*) 10385 if test yes,no = "$GCC,$with_gnu_ld"; then 10386 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10387 else 10388 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10389 fi 10390 if test no = "$with_gnu_ld"; then 10391 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10392 hardcode_libdir_separator=: 10393 hardcode_direct=yes 10394 hardcode_direct_absolute=yes 10395 export_dynamic_flag_spec='$wl-E' 10396 # hardcode_minus_L: Not really in the search PATH, 10397 # but as the default location of the library. 10398 hardcode_minus_L=yes 10399 fi 10400 ;; 10401 10402 hpux11*) 10403 if test yes,no = "$GCC,$with_gnu_ld"; then 10404 case $host_cpu in 10405 hppa*64*) 10406 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10407 ;; 10408 ia64*) 10409 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10410 ;; 10411 *) 10412 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10413 ;; 10414 esac 10415 else 10416 case $host_cpu in 10417 hppa*64*) 10418 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10419 ;; 10420 ia64*) 10421 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10422 ;; 10423 *) 10424 10425 # Older versions of the 11.00 compiler do not understand -b yet 10426 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 10427 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 10428 printf %s "checking if $CC understands -b... " >&6; } 10429 if test ${lt_cv_prog_compiler__b+y} 10430 then : 10431 printf %s "(cached) " >&6 10432 else $as_nop 10433 lt_cv_prog_compiler__b=no 10434 save_LDFLAGS=$LDFLAGS 10435 LDFLAGS="$LDFLAGS -b" 10436 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10437 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10438 # The linker can only warn and ignore the option if not recognized 10439 # So say no if there are warnings 10440 if test -s conftest.err; then 10441 # Append any errors to the config.log. 10442 cat conftest.err 1>&5 10443 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10444 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10445 if diff conftest.exp conftest.er2 >/dev/null; then 10446 lt_cv_prog_compiler__b=yes 10447 fi 10448 else 10449 lt_cv_prog_compiler__b=yes 10450 fi 10451 fi 10452 $RM -r conftest* 10453 LDFLAGS=$save_LDFLAGS 10454 10455 fi 10456 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 10457 printf "%s\n" "$lt_cv_prog_compiler__b" >&6; } 10458 10459 if test yes = "$lt_cv_prog_compiler__b"; then 10460 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10461 else 10462 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10463 fi 10464 10465 ;; 10466 esac 10467 fi 10468 if test no = "$with_gnu_ld"; then 10469 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10470 hardcode_libdir_separator=: 10471 10472 case $host_cpu in 10473 hppa*64*|ia64*) 10474 hardcode_direct=no 10475 hardcode_shlibpath_var=no 10476 ;; 10477 *) 10478 hardcode_direct=yes 10479 hardcode_direct_absolute=yes 10480 export_dynamic_flag_spec='$wl-E' 10481 10482 # hardcode_minus_L: Not really in the search PATH, 10483 # but as the default location of the library. 10484 hardcode_minus_L=yes 10485 ;; 10486 esac 10487 fi 10488 ;; 10489 10490 irix5* | irix6* | nonstopux*) 10491 if test yes = "$GCC"; then 10492 archive_cmds='$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 $lib' 10493 # Try to use the -exported_symbol ld option, if it does not 10494 # work, assume that -exports_file does not work either and 10495 # implicitly export all symbols. 10496 # This should be the same for all languages, so no per-tag cache variable. 10497 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 10498 printf %s "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 10499 if test ${lt_cv_irix_exported_symbol+y} 10500 then : 10501 printf %s "(cached) " >&6 10502 else $as_nop 10503 save_LDFLAGS=$LDFLAGS 10504 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 10505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10506 /* end confdefs.h. */ 10507 int foo (void) { return 0; } 10508 _ACEOF 10509 if ac_fn_c_try_link "$LINENO" 10510 then : 10511 lt_cv_irix_exported_symbol=yes 10512 else $as_nop 10513 lt_cv_irix_exported_symbol=no 10514 fi 10515 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10516 conftest$ac_exeext conftest.$ac_ext 10517 LDFLAGS=$save_LDFLAGS 10518 fi 10519 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 10520 printf "%s\n" "$lt_cv_irix_exported_symbol" >&6; } 10521 if test yes = "$lt_cv_irix_exported_symbol"; then 10522 archive_expsym_cmds='$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 $lib' 10523 fi 10524 else 10525 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 10526 archive_expsym_cmds='$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 $lib' 10527 fi 10528 archive_cmds_need_lc='no' 10529 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10530 hardcode_libdir_separator=: 10531 inherit_rpath=yes 10532 link_all_deplibs=yes 10533 ;; 10534 10535 linux*) 10536 case $cc_basename in 10537 tcc*) 10538 # Fabrice Bellard et al's Tiny C Compiler 10539 ld_shlibs=yes 10540 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10541 ;; 10542 esac 10543 ;; 10544 10545 netbsd*) 10546 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10547 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10548 else 10549 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10550 fi 10551 hardcode_libdir_flag_spec='-R$libdir' 10552 hardcode_direct=yes 10553 hardcode_shlibpath_var=no 10554 ;; 10555 10556 newsos6) 10557 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10558 hardcode_direct=yes 10559 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10560 hardcode_libdir_separator=: 10561 hardcode_shlibpath_var=no 10562 ;; 10563 10564 *nto* | *qnx*) 10565 ;; 10566 10567 openbsd* | bitrig*) 10568 if test -f /usr/libexec/ld.so; then 10569 hardcode_direct=yes 10570 hardcode_shlibpath_var=no 10571 hardcode_direct_absolute=yes 10572 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10573 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10574 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 10575 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10576 export_dynamic_flag_spec='$wl-E' 10577 else 10578 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10579 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10580 fi 10581 else 10582 ld_shlibs=no 10583 fi 10584 ;; 10585 10586 os2*) 10587 hardcode_libdir_flag_spec='-L$libdir' 10588 hardcode_minus_L=yes 10589 allow_undefined_flag=unsupported 10590 shrext_cmds=.dll 10591 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10592 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10593 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10594 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10595 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 10596 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10597 emximp -o $lib $output_objdir/$libname.def' 10598 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10599 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10600 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10601 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10602 prefix_cmds="$SED"~ 10603 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10604 prefix_cmds="$prefix_cmds -e 1d"; 10605 fi~ 10606 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10607 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10608 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10609 emximp -o $lib $output_objdir/$libname.def' 10610 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10611 enable_shared_with_static_runtimes=yes 10612 file_list_spec='@' 10613 ;; 10614 10615 osf3*) 10616 if test yes = "$GCC"; then 10617 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10618 archive_cmds='$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 $lib' 10619 else 10620 allow_undefined_flag=' -expect_unresolved \*' 10621 archive_cmds='$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 $lib' 10622 fi 10623 archive_cmds_need_lc='no' 10624 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10625 hardcode_libdir_separator=: 10626 ;; 10627 10628 osf4* | osf5*) # as osf3* with the addition of -msym flag 10629 if test yes = "$GCC"; then 10630 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10631 archive_cmds='$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 $lib' 10632 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10633 else 10634 allow_undefined_flag=' -expect_unresolved \*' 10635 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' 10636 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~ 10637 $CC -shared$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' 10638 10639 # Both c and cxx compiler support -rpath directly 10640 hardcode_libdir_flag_spec='-rpath $libdir' 10641 fi 10642 archive_cmds_need_lc='no' 10643 hardcode_libdir_separator=: 10644 ;; 10645 10646 solaris*) 10647 no_undefined_flag=' -z defs' 10648 if test yes = "$GCC"; then 10649 wlarc='$wl' 10650 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10651 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10652 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10653 else 10654 case `$CC -V 2>&1` in 10655 *"Compilers 5.0"*) 10656 wlarc='' 10657 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 10658 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10659 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10660 ;; 10661 *) 10662 wlarc='$wl' 10663 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10664 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10665 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10666 ;; 10667 esac 10668 fi 10669 hardcode_libdir_flag_spec='-R$libdir' 10670 hardcode_shlibpath_var=no 10671 case $host_os in 10672 solaris2.[0-5] | solaris2.[0-5].*) ;; 10673 *) 10674 # The compiler driver will combine and reorder linker options, 10675 # but understands '-z linker_flag'. GCC discards it without '$wl', 10676 # but is careful enough not to reorder. 10677 # Supported since Solaris 2.6 (maybe 2.5.1?) 10678 if test yes = "$GCC"; then 10679 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 10680 else 10681 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10682 fi 10683 ;; 10684 esac 10685 link_all_deplibs=yes 10686 ;; 10687 10688 sunos4*) 10689 if test sequent = "$host_vendor"; then 10690 # Use $CC to link under sequent, because it throws in some extra .o 10691 # files that make .init and .fini sections work. 10692 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10693 else 10694 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10695 fi 10696 hardcode_libdir_flag_spec='-L$libdir' 10697 hardcode_direct=yes 10698 hardcode_minus_L=yes 10699 hardcode_shlibpath_var=no 10700 ;; 10701 10702 sysv4) 10703 case $host_vendor in 10704 sni) 10705 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10706 hardcode_direct=yes # is this really true??? 10707 ;; 10708 siemens) 10709 ## LD is ld it makes a PLAMLIB 10710 ## CC just makes a GrossModule. 10711 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10712 reload_cmds='$CC -r -o $output$reload_objs' 10713 hardcode_direct=no 10714 ;; 10715 motorola) 10716 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10717 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10718 ;; 10719 esac 10720 runpath_var='LD_RUN_PATH' 10721 hardcode_shlibpath_var=no 10722 ;; 10723 10724 sysv4.3*) 10725 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10726 hardcode_shlibpath_var=no 10727 export_dynamic_flag_spec='-Bexport' 10728 ;; 10729 10730 sysv4*MP*) 10731 if test -d /usr/nec; then 10732 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10733 hardcode_shlibpath_var=no 10734 runpath_var=LD_RUN_PATH 10735 hardcode_runpath_var=yes 10736 ld_shlibs=yes 10737 fi 10738 ;; 10739 10740 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10741 no_undefined_flag='$wl-z,text' 10742 archive_cmds_need_lc=no 10743 hardcode_shlibpath_var=no 10744 runpath_var='LD_RUN_PATH' 10745 10746 if test yes = "$GCC"; then 10747 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10748 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10749 else 10750 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10751 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10752 fi 10753 ;; 10754 10755 sysv5* | sco3.2v5* | sco5v6*) 10756 # Note: We CANNOT use -z defs as we might desire, because we do not 10757 # link with -lc, and that would cause any symbols used from libc to 10758 # always be unresolved, which means just about no library would 10759 # ever link correctly. If we're not using GNU ld we use -z text 10760 # though, which does catch some bad symbols but isn't as heavy-handed 10761 # as -z defs. 10762 no_undefined_flag='$wl-z,text' 10763 allow_undefined_flag='$wl-z,nodefs' 10764 archive_cmds_need_lc=no 10765 hardcode_shlibpath_var=no 10766 hardcode_libdir_flag_spec='$wl-R,$libdir' 10767 hardcode_libdir_separator=':' 10768 link_all_deplibs=yes 10769 export_dynamic_flag_spec='$wl-Bexport' 10770 runpath_var='LD_RUN_PATH' 10771 10772 if test yes = "$GCC"; then 10773 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10774 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10775 else 10776 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10777 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10778 fi 10779 ;; 10780 10781 uts4*) 10782 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10783 hardcode_libdir_flag_spec='-L$libdir' 10784 hardcode_shlibpath_var=no 10785 ;; 10786 10787 *) 10788 ld_shlibs=no 10789 ;; 10790 esac 10791 10792 if test sni = "$host_vendor"; then 10793 case $host in 10794 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10795 export_dynamic_flag_spec='$wl-Blargedynsym' 10796 ;; 10797 esac 10798 fi 10799 fi 10800 10801 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10802 printf "%s\n" "$ld_shlibs" >&6; } 10803 test no = "$ld_shlibs" && can_build_shared=no 10804 10805 with_gnu_ld=$with_gnu_ld 10806 10807 10808 10809 10810 10811 10812 10813 10814 10815 10816 10817 10818 10819 10820 10821 # 10822 # Do we need to explicitly link libc? 10823 # 10824 case "x$archive_cmds_need_lc" in 10825 x|xyes) 10826 # Assume -lc should be added 10827 archive_cmds_need_lc=yes 10828 10829 if test yes,yes = "$GCC,$enable_shared"; then 10830 case $archive_cmds in 10831 *'~'*) 10832 # FIXME: we may have to deal with multi-command sequences. 10833 ;; 10834 '$CC '*) 10835 # Test whether the compiler implicitly links with -lc since on some 10836 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10837 # to ld, don't add -lc before -lgcc. 10838 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10839 printf %s "checking whether -lc should be explicitly linked in... " >&6; } 10840 if test ${lt_cv_archive_cmds_need_lc+y} 10841 then : 10842 printf %s "(cached) " >&6 10843 else $as_nop 10844 $RM conftest* 10845 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10846 10847 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10848 (eval $ac_compile) 2>&5 10849 ac_status=$? 10850 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10851 test $ac_status = 0; } 2>conftest.err; then 10852 soname=conftest 10853 lib=conftest 10854 libobjs=conftest.$ac_objext 10855 deplibs= 10856 wl=$lt_prog_compiler_wl 10857 pic_flag=$lt_prog_compiler_pic 10858 compiler_flags=-v 10859 linker_flags=-v 10860 verstring= 10861 output_objdir=. 10862 libname=conftest 10863 lt_save_allow_undefined_flag=$allow_undefined_flag 10864 allow_undefined_flag= 10865 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10866 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10867 ac_status=$? 10868 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10869 test $ac_status = 0; } 10870 then 10871 lt_cv_archive_cmds_need_lc=no 10872 else 10873 lt_cv_archive_cmds_need_lc=yes 10874 fi 10875 allow_undefined_flag=$lt_save_allow_undefined_flag 10876 else 10877 cat conftest.err 1>&5 10878 fi 10879 $RM conftest* 10880 10881 fi 10882 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10883 printf "%s\n" "$lt_cv_archive_cmds_need_lc" >&6; } 10884 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10885 ;; 10886 esac 10887 fi 10888 ;; 10889 esac 10890 10891 10892 10893 10894 10895 10896 10897 10898 10899 10900 10901 10902 10903 10904 10905 10906 10907 10908 10909 10910 10911 10912 10913 10914 10915 10916 10917 10918 10919 10920 10921 10922 10923 10924 10925 10926 10927 10928 10929 10930 10931 10932 10933 10934 10935 10936 10937 10938 10939 10940 10941 10942 10943 10944 10945 10946 10947 10948 10949 10950 10951 10952 10953 10954 10955 10956 10957 10958 10959 10960 10961 10962 10963 10964 10965 10966 10967 10968 10969 10970 10971 10972 10973 10974 10975 10976 10977 10978 10979 10980 10981 10982 10983 10984 10985 10986 10987 10988 10989 10990 10991 10992 10993 10994 10995 10996 10997 10998 10999 11000 11001 11002 11003 11004 11005 11006 11007 11008 11009 11010 11011 11012 11013 11014 11015 11016 11017 11018 11019 11020 11021 11022 11023 11024 11025 11026 11027 11028 11029 11030 11031 11032 11033 11034 11035 11036 11037 11038 11039 11040 11041 11042 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 11043 printf %s "checking dynamic linker characteristics... " >&6; } 11044 11045 if test yes = "$GCC"; then 11046 case $host_os in 11047 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 11048 *) lt_awk_arg='/^libraries:/' ;; 11049 esac 11050 case $host_os in 11051 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 11052 *) lt_sed_strip_eq='s|=/|/|g' ;; 11053 esac 11054 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 11055 case $lt_search_path_spec in 11056 *\;*) 11057 # if the path contains ";" then we assume it to be the separator 11058 # otherwise default to the standard path separator (i.e. ":") - it is 11059 # assumed that no part of a normal pathname contains ";" but that should 11060 # okay in the real world where ";" in dirpaths is itself problematic. 11061 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 11062 ;; 11063 *) 11064 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 11065 ;; 11066 esac 11067 # Ok, now we have the path, separated by spaces, we can step through it 11068 # and add multilib dir if necessary... 11069 lt_tmp_lt_search_path_spec= 11070 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 11071 # ...but if some path component already ends with the multilib dir we assume 11072 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 11073 case "$lt_multi_os_dir; $lt_search_path_spec " in 11074 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 11075 lt_multi_os_dir= 11076 ;; 11077 esac 11078 for lt_sys_path in $lt_search_path_spec; do 11079 if test -d "$lt_sys_path$lt_multi_os_dir"; then 11080 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 11081 elif test -n "$lt_multi_os_dir"; then 11082 test -d "$lt_sys_path" && \ 11083 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 11084 fi 11085 done 11086 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 11087 BEGIN {RS = " "; FS = "/|\n";} { 11088 lt_foo = ""; 11089 lt_count = 0; 11090 for (lt_i = NF; lt_i > 0; lt_i--) { 11091 if ($lt_i != "" && $lt_i != ".") { 11092 if ($lt_i == "..") { 11093 lt_count++; 11094 } else { 11095 if (lt_count == 0) { 11096 lt_foo = "/" $lt_i lt_foo; 11097 } else { 11098 lt_count--; 11099 } 11100 } 11101 } 11102 } 11103 if (lt_foo != "") { lt_freq[lt_foo]++; } 11104 if (lt_freq[lt_foo] == 1) { print lt_foo; } 11105 }'` 11106 # AWK program above erroneously prepends '/' to C:/dos/paths 11107 # for these hosts. 11108 case $host_os in 11109 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 11110 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 11111 esac 11112 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 11113 else 11114 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11115 fi 11116 library_names_spec= 11117 libname_spec='lib$name' 11118 soname_spec= 11119 shrext_cmds=.so 11120 postinstall_cmds= 11121 postuninstall_cmds= 11122 finish_cmds= 11123 finish_eval= 11124 shlibpath_var= 11125 shlibpath_overrides_runpath=unknown 11126 version_type=none 11127 dynamic_linker="$host_os ld.so" 11128 sys_lib_dlsearch_path_spec="/lib /usr/lib" 11129 need_lib_prefix=unknown 11130 hardcode_into_libs=no 11131 11132 # when you set need_version to no, make sure it does not cause -set_version 11133 # flags to be left without arguments 11134 need_version=unknown 11135 11136 11137 11138 case $host_os in 11139 aix3*) 11140 version_type=linux # correct to gnu/linux during the next big refactor 11141 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 11142 shlibpath_var=LIBPATH 11143 11144 # AIX 3 has no versioning support, so we append a major version to the name. 11145 soname_spec='$libname$release$shared_ext$major' 11146 ;; 11147 11148 aix[4-9]*) 11149 version_type=linux # correct to gnu/linux during the next big refactor 11150 need_lib_prefix=no 11151 need_version=no 11152 hardcode_into_libs=yes 11153 if test ia64 = "$host_cpu"; then 11154 # AIX 5 supports IA64 11155 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 11156 shlibpath_var=LD_LIBRARY_PATH 11157 else 11158 # With GCC up to 2.95.x, collect2 would create an import file 11159 # for dependence libraries. The import file would start with 11160 # the line '#! .'. This would cause the generated library to 11161 # depend on '.', always an invalid library. This was fixed in 11162 # development snapshots of GCC prior to 3.0. 11163 case $host_os in 11164 aix4 | aix4.[01] | aix4.[01].*) 11165 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 11166 echo ' yes ' 11167 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 11168 : 11169 else 11170 can_build_shared=no 11171 fi 11172 ;; 11173 esac 11174 # Using Import Files as archive members, it is possible to support 11175 # filename-based versioning of shared library archives on AIX. While 11176 # this would work for both with and without runtime linking, it will 11177 # prevent static linking of such archives. So we do filename-based 11178 # shared library versioning with .so extension only, which is used 11179 # when both runtime linking and shared linking is enabled. 11180 # Unfortunately, runtime linking may impact performance, so we do 11181 # not want this to be the default eventually. Also, we use the 11182 # versioned .so libs for executables only if there is the -brtl 11183 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 11184 # To allow for filename-based versioning support, we need to create 11185 # libNAME.so.V as an archive file, containing: 11186 # *) an Import File, referring to the versioned filename of the 11187 # archive as well as the shared archive member, telling the 11188 # bitwidth (32 or 64) of that shared object, and providing the 11189 # list of exported symbols of that shared object, eventually 11190 # decorated with the 'weak' keyword 11191 # *) the shared object with the F_LOADONLY flag set, to really avoid 11192 # it being seen by the linker. 11193 # At run time we better use the real file rather than another symlink, 11194 # but for link time we create the symlink libNAME.so -> libNAME.so.V 11195 11196 case $with_aix_soname,$aix_use_runtimelinking in 11197 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 11198 # soname into executable. Probably we can add versioning support to 11199 # collect2, so additional links can be useful in future. 11200 aix,yes) # traditional libtool 11201 dynamic_linker='AIX unversionable lib.so' 11202 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 11203 # instead of lib<name>.a to let people know that these are not 11204 # typical AIX shared libraries. 11205 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11206 ;; 11207 aix,no) # traditional AIX only 11208 dynamic_linker='AIX lib.a(lib.so.V)' 11209 # We preserve .a as extension for shared libraries through AIX4.2 11210 # and later when we are not doing run time linking. 11211 library_names_spec='$libname$release.a $libname.a' 11212 soname_spec='$libname$release$shared_ext$major' 11213 ;; 11214 svr4,*) # full svr4 only 11215 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 11216 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11217 # We do not specify a path in Import Files, so LIBPATH fires. 11218 shlibpath_overrides_runpath=yes 11219 ;; 11220 *,yes) # both, prefer svr4 11221 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 11222 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11223 # unpreferred sharedlib libNAME.a needs extra handling 11224 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"' 11225 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.$libext"' 11226 # We do not specify a path in Import Files, so LIBPATH fires. 11227 shlibpath_overrides_runpath=yes 11228 ;; 11229 *,no) # both, prefer aix 11230 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 11231 library_names_spec='$libname$release.a $libname.a' 11232 soname_spec='$libname$release$shared_ext$major' 11233 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 11234 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 11235 postuninstall_cmds='test -z "$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"' 11236 ;; 11237 esac 11238 shlibpath_var=LIBPATH 11239 fi 11240 ;; 11241 11242 amigaos*) 11243 case $host_cpu in 11244 powerpc) 11245 # Since July 2007 AmigaOS4 officially supports .so libraries. 11246 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 11247 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11248 ;; 11249 m68k) 11250 library_names_spec='$libname.ixlibrary $libname.a' 11251 # Create ${libname}_ixlibrary.a entries in /sys/libs. 11252 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 ${libname}_ixlibrary.a || exit 1; done' 11253 ;; 11254 esac 11255 ;; 11256 11257 beos*) 11258 library_names_spec='$libname$shared_ext' 11259 dynamic_linker="$host_os ld.so" 11260 shlibpath_var=LIBRARY_PATH 11261 ;; 11262 11263 bsdi[45]*) 11264 version_type=linux # correct to gnu/linux during the next big refactor 11265 need_version=no 11266 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11267 soname_spec='$libname$release$shared_ext$major' 11268 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 11269 shlibpath_var=LD_LIBRARY_PATH 11270 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 11271 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 11272 # the default ld.so.conf also contains /usr/contrib/lib and 11273 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 11274 # libtool to hard-code these into programs 11275 ;; 11276 11277 cygwin* | mingw* | pw32* | cegcc*) 11278 version_type=windows 11279 shrext_cmds=.dll 11280 need_version=no 11281 need_lib_prefix=no 11282 11283 case $GCC,$cc_basename in 11284 yes,*) 11285 # gcc 11286 library_names_spec='$libname.dll.a' 11287 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11288 postinstall_cmds='base_file=`basename \$file`~ 11289 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11290 dldir=$destdir/`dirname \$dlpath`~ 11291 test -d \$dldir || mkdir -p \$dldir~ 11292 $install_prog $dir/$dlname \$dldir/$dlname~ 11293 chmod a+x \$dldir/$dlname~ 11294 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11295 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11296 fi' 11297 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11298 dlpath=$dir/\$dldll~ 11299 $RM \$dlpath' 11300 shlibpath_overrides_runpath=yes 11301 11302 case $host_os in 11303 cygwin*) 11304 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 11305 soname_spec='`echo $libname | $SED -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11306 11307 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 11308 ;; 11309 mingw* | cegcc*) 11310 # MinGW DLLs use traditional 'lib' prefix 11311 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11312 ;; 11313 pw32*) 11314 # pw32 DLLs use 'pw' prefix rather than 'lib' 11315 library_names_spec='`echo $libname | $SED -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11316 ;; 11317 esac 11318 dynamic_linker='Win32 ld.exe' 11319 ;; 11320 11321 *,cl* | *,icl*) 11322 # Native MSVC or ICC 11323 libname_spec='$name' 11324 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11325 library_names_spec='$libname.dll.lib' 11326 11327 case $build_os in 11328 mingw*) 11329 sys_lib_search_path_spec= 11330 lt_save_ifs=$IFS 11331 IFS=';' 11332 for lt_path in $LIB 11333 do 11334 IFS=$lt_save_ifs 11335 # Let DOS variable expansion print the short 8.3 style file name. 11336 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 11337 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 11338 done 11339 IFS=$lt_save_ifs 11340 # Convert to MSYS style. 11341 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 11342 ;; 11343 cygwin*) 11344 # Convert to unix form, then to dos form, then back to unix form 11345 # but this time dos style (no spaces!) so that the unix form looks 11346 # like /cygdrive/c/PROGRA~1:/cygdr... 11347 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 11348 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 11349 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11350 ;; 11351 *) 11352 sys_lib_search_path_spec=$LIB 11353 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 11354 # It is most probably a Windows format PATH. 11355 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 11356 else 11357 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11358 fi 11359 # FIXME: find the short name or the path components, as spaces are 11360 # common. (e.g. "Program Files" -> "PROGRA~1") 11361 ;; 11362 esac 11363 11364 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11365 postinstall_cmds='base_file=`basename \$file`~ 11366 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11367 dldir=$destdir/`dirname \$dlpath`~ 11368 test -d \$dldir || mkdir -p \$dldir~ 11369 $install_prog $dir/$dlname \$dldir/$dlname' 11370 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11371 dlpath=$dir/\$dldll~ 11372 $RM \$dlpath' 11373 shlibpath_overrides_runpath=yes 11374 dynamic_linker='Win32 link.exe' 11375 ;; 11376 11377 *) 11378 # Assume MSVC and ICC wrapper 11379 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 11380 dynamic_linker='Win32 ld.exe' 11381 ;; 11382 esac 11383 # FIXME: first we should search . and the directory the executable is in 11384 shlibpath_var=PATH 11385 ;; 11386 11387 darwin* | rhapsody*) 11388 dynamic_linker="$host_os dyld" 11389 version_type=darwin 11390 need_lib_prefix=no 11391 need_version=no 11392 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 11393 soname_spec='$libname$release$major$shared_ext' 11394 shlibpath_overrides_runpath=yes 11395 shlibpath_var=DYLD_LIBRARY_PATH 11396 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 11397 11398 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 11399 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 11400 ;; 11401 11402 dgux*) 11403 version_type=linux # correct to gnu/linux during the next big refactor 11404 need_lib_prefix=no 11405 need_version=no 11406 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11407 soname_spec='$libname$release$shared_ext$major' 11408 shlibpath_var=LD_LIBRARY_PATH 11409 ;; 11410 11411 freebsd* | dragonfly* | midnightbsd*) 11412 # DragonFly does not have aout. When/if they implement a new 11413 # versioning mechanism, adjust this. 11414 if test -x /usr/bin/objformat; then 11415 objformat=`/usr/bin/objformat` 11416 else 11417 case $host_os in 11418 freebsd[23].*) objformat=aout ;; 11419 *) objformat=elf ;; 11420 esac 11421 fi 11422 version_type=freebsd-$objformat 11423 case $version_type in 11424 freebsd-elf*) 11425 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11426 soname_spec='$libname$release$shared_ext$major' 11427 need_version=no 11428 need_lib_prefix=no 11429 ;; 11430 freebsd-*) 11431 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11432 need_version=yes 11433 ;; 11434 esac 11435 shlibpath_var=LD_LIBRARY_PATH 11436 case $host_os in 11437 freebsd2.*) 11438 shlibpath_overrides_runpath=yes 11439 ;; 11440 freebsd3.[01]* | freebsdelf3.[01]*) 11441 shlibpath_overrides_runpath=yes 11442 hardcode_into_libs=yes 11443 ;; 11444 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 11445 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 11446 shlibpath_overrides_runpath=no 11447 hardcode_into_libs=yes 11448 ;; 11449 *) # from 4.6 on, and DragonFly 11450 shlibpath_overrides_runpath=yes 11451 hardcode_into_libs=yes 11452 ;; 11453 esac 11454 ;; 11455 11456 haiku*) 11457 version_type=linux # correct to gnu/linux during the next big refactor 11458 need_lib_prefix=no 11459 need_version=no 11460 dynamic_linker="$host_os runtime_loader" 11461 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11462 soname_spec='$libname$release$shared_ext$major' 11463 shlibpath_var=LIBRARY_PATH 11464 shlibpath_overrides_runpath=no 11465 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 11466 hardcode_into_libs=yes 11467 ;; 11468 11469 hpux9* | hpux10* | hpux11*) 11470 # Give a soname corresponding to the major version so that dld.sl refuses to 11471 # link against other versions. 11472 version_type=sunos 11473 need_lib_prefix=no 11474 need_version=no 11475 case $host_cpu in 11476 ia64*) 11477 shrext_cmds='.so' 11478 hardcode_into_libs=yes 11479 dynamic_linker="$host_os dld.so" 11480 shlibpath_var=LD_LIBRARY_PATH 11481 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11482 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11483 soname_spec='$libname$release$shared_ext$major' 11484 if test 32 = "$HPUX_IA64_MODE"; then 11485 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 11486 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 11487 else 11488 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 11489 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 11490 fi 11491 ;; 11492 hppa*64*) 11493 shrext_cmds='.sl' 11494 hardcode_into_libs=yes 11495 dynamic_linker="$host_os dld.sl" 11496 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 11497 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11498 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11499 soname_spec='$libname$release$shared_ext$major' 11500 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 11501 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11502 ;; 11503 *) 11504 shrext_cmds='.sl' 11505 dynamic_linker="$host_os dld.sl" 11506 shlibpath_var=SHLIB_PATH 11507 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 11508 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11509 soname_spec='$libname$release$shared_ext$major' 11510 ;; 11511 esac 11512 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 11513 postinstall_cmds='chmod 555 $lib' 11514 # or fails outright, so override atomically: 11515 install_override_mode=555 11516 ;; 11517 11518 interix[3-9]*) 11519 version_type=linux # correct to gnu/linux during the next big refactor 11520 need_lib_prefix=no 11521 need_version=no 11522 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11523 soname_spec='$libname$release$shared_ext$major' 11524 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 11525 shlibpath_var=LD_LIBRARY_PATH 11526 shlibpath_overrides_runpath=no 11527 hardcode_into_libs=yes 11528 ;; 11529 11530 irix5* | irix6* | nonstopux*) 11531 case $host_os in 11532 nonstopux*) version_type=nonstopux ;; 11533 *) 11534 if test yes = "$lt_cv_prog_gnu_ld"; then 11535 version_type=linux # correct to gnu/linux during the next big refactor 11536 else 11537 version_type=irix 11538 fi ;; 11539 esac 11540 need_lib_prefix=no 11541 need_version=no 11542 soname_spec='$libname$release$shared_ext$major' 11543 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 11544 case $host_os in 11545 irix5* | nonstopux*) 11546 libsuff= shlibsuff= 11547 ;; 11548 *) 11549 case $LD in # libtool.m4 will add one of these switches to LD 11550 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11551 libsuff= shlibsuff= libmagic=32-bit;; 11552 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11553 libsuff=32 shlibsuff=N32 libmagic=N32;; 11554 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11555 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11556 *) libsuff= shlibsuff= libmagic=never-match;; 11557 esac 11558 ;; 11559 esac 11560 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11561 shlibpath_overrides_runpath=no 11562 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 11563 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 11564 hardcode_into_libs=yes 11565 ;; 11566 11567 # No shared lib support for Linux oldld, aout, or coff. 11568 linux*oldld* | linux*aout* | linux*coff*) 11569 dynamic_linker=no 11570 ;; 11571 11572 linux*android*) 11573 version_type=none # Android doesn't support versioned libraries. 11574 need_lib_prefix=no 11575 need_version=no 11576 library_names_spec='$libname$release$shared_ext' 11577 soname_spec='$libname$release$shared_ext' 11578 finish_cmds= 11579 shlibpath_var=LD_LIBRARY_PATH 11580 shlibpath_overrides_runpath=yes 11581 11582 # This implies no fast_install, which is unacceptable. 11583 # Some rework will be needed to allow for fast_install 11584 # before this can be enabled. 11585 hardcode_into_libs=yes 11586 11587 dynamic_linker='Android linker' 11588 # Don't embed -rpath directories since the linker doesn't support them. 11589 hardcode_libdir_flag_spec='-L$libdir' 11590 ;; 11591 11592 # This must be glibc/ELF. 11593 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11594 version_type=linux # correct to gnu/linux during the next big refactor 11595 need_lib_prefix=no 11596 need_version=no 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 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11600 shlibpath_var=LD_LIBRARY_PATH 11601 shlibpath_overrides_runpath=no 11602 11603 # Some binutils ld are patched to set DT_RUNPATH 11604 if test ${lt_cv_shlibpath_overrides_runpath+y} 11605 then : 11606 printf %s "(cached) " >&6 11607 else $as_nop 11608 lt_cv_shlibpath_overrides_runpath=no 11609 save_LDFLAGS=$LDFLAGS 11610 save_libdir=$libdir 11611 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11612 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11614 /* end confdefs.h. */ 11615 11616 int 11617 main (void) 11618 { 11619 11620 ; 11621 return 0; 11622 } 11623 _ACEOF 11624 if ac_fn_c_try_link "$LINENO" 11625 then : 11626 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null 11627 then : 11628 lt_cv_shlibpath_overrides_runpath=yes 11629 fi 11630 fi 11631 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11632 conftest$ac_exeext conftest.$ac_ext 11633 LDFLAGS=$save_LDFLAGS 11634 libdir=$save_libdir 11635 11636 fi 11637 11638 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11639 11640 # This implies no fast_install, which is unacceptable. 11641 # Some rework will be needed to allow for fast_install 11642 # before this can be enabled. 11643 hardcode_into_libs=yes 11644 11645 # Ideally, we could use ldconfig to report *all* directores which are 11646 # searched for libraries, however this is still not possible. Aside from not 11647 # being certain /sbin/ldconfig is available, command 11648 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 11649 # even though it is searched at run-time. Try to do the best guess by 11650 # appending ld.so.conf contents (and includes) to the search path. 11651 if test -f /etc/ld.so.conf; then 11652 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' ' '` 11653 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11654 fi 11655 11656 # We used to test for /lib/ld.so.1 and disable shared libraries on 11657 # powerpc, because MkLinux only supported shared libraries with the 11658 # GNU dynamic linker. Since this was broken with cross compilers, 11659 # most powerpc-linux boxes support dynamic linking these days and 11660 # people can always --disable-shared, the test was removed, and we 11661 # assume the GNU/Linux dynamic linker is in use. 11662 dynamic_linker='GNU/Linux ld.so' 11663 ;; 11664 11665 netbsd*) 11666 version_type=sunos 11667 need_lib_prefix=no 11668 need_version=no 11669 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11670 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11671 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11672 dynamic_linker='NetBSD (a.out) ld.so' 11673 else 11674 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11675 soname_spec='$libname$release$shared_ext$major' 11676 dynamic_linker='NetBSD ld.elf_so' 11677 fi 11678 shlibpath_var=LD_LIBRARY_PATH 11679 shlibpath_overrides_runpath=yes 11680 hardcode_into_libs=yes 11681 ;; 11682 11683 newsos6) 11684 version_type=linux # correct to gnu/linux during the next big refactor 11685 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11686 shlibpath_var=LD_LIBRARY_PATH 11687 shlibpath_overrides_runpath=yes 11688 ;; 11689 11690 *nto* | *qnx*) 11691 version_type=qnx 11692 need_lib_prefix=no 11693 need_version=no 11694 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11695 soname_spec='$libname$release$shared_ext$major' 11696 shlibpath_var=LD_LIBRARY_PATH 11697 shlibpath_overrides_runpath=no 11698 hardcode_into_libs=yes 11699 dynamic_linker='ldqnx.so' 11700 ;; 11701 11702 openbsd* | bitrig*) 11703 version_type=sunos 11704 sys_lib_dlsearch_path_spec=/usr/lib 11705 need_lib_prefix=no 11706 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11707 need_version=no 11708 else 11709 need_version=yes 11710 fi 11711 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11712 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11713 shlibpath_var=LD_LIBRARY_PATH 11714 shlibpath_overrides_runpath=yes 11715 ;; 11716 11717 os2*) 11718 libname_spec='$name' 11719 version_type=windows 11720 shrext_cmds=.dll 11721 need_version=no 11722 need_lib_prefix=no 11723 # OS/2 can only load a DLL with a base name of 8 characters or less. 11724 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11725 v=$($ECHO $release$versuffix | tr -d .-); 11726 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11727 $ECHO $n$v`$shared_ext' 11728 library_names_spec='${libname}_dll.$libext' 11729 dynamic_linker='OS/2 ld.exe' 11730 shlibpath_var=BEGINLIBPATH 11731 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11732 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11733 postinstall_cmds='base_file=`basename \$file`~ 11734 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11735 dldir=$destdir/`dirname \$dlpath`~ 11736 test -d \$dldir || mkdir -p \$dldir~ 11737 $install_prog $dir/$dlname \$dldir/$dlname~ 11738 chmod a+x \$dldir/$dlname~ 11739 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11740 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11741 fi' 11742 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11743 dlpath=$dir/\$dldll~ 11744 $RM \$dlpath' 11745 ;; 11746 11747 osf3* | osf4* | osf5*) 11748 version_type=osf 11749 need_lib_prefix=no 11750 need_version=no 11751 soname_spec='$libname$release$shared_ext$major' 11752 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11753 shlibpath_var=LD_LIBRARY_PATH 11754 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11755 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11756 ;; 11757 11758 rdos*) 11759 dynamic_linker=no 11760 ;; 11761 11762 solaris*) 11763 version_type=linux # correct to gnu/linux during the next big refactor 11764 need_lib_prefix=no 11765 need_version=no 11766 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11767 soname_spec='$libname$release$shared_ext$major' 11768 shlibpath_var=LD_LIBRARY_PATH 11769 shlibpath_overrides_runpath=yes 11770 hardcode_into_libs=yes 11771 # ldd complains unless libraries are executable 11772 postinstall_cmds='chmod +x $lib' 11773 ;; 11774 11775 sunos4*) 11776 version_type=sunos 11777 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11778 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11779 shlibpath_var=LD_LIBRARY_PATH 11780 shlibpath_overrides_runpath=yes 11781 if test yes = "$with_gnu_ld"; then 11782 need_lib_prefix=no 11783 fi 11784 need_version=yes 11785 ;; 11786 11787 sysv4 | sysv4.3*) 11788 version_type=linux # correct to gnu/linux during the next big refactor 11789 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11790 soname_spec='$libname$release$shared_ext$major' 11791 shlibpath_var=LD_LIBRARY_PATH 11792 case $host_vendor in 11793 sni) 11794 shlibpath_overrides_runpath=no 11795 need_lib_prefix=no 11796 runpath_var=LD_RUN_PATH 11797 ;; 11798 siemens) 11799 need_lib_prefix=no 11800 ;; 11801 motorola) 11802 need_lib_prefix=no 11803 need_version=no 11804 shlibpath_overrides_runpath=no 11805 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11806 ;; 11807 esac 11808 ;; 11809 11810 sysv4*MP*) 11811 if test -d /usr/nec; then 11812 version_type=linux # correct to gnu/linux during the next big refactor 11813 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 11814 soname_spec='$libname$shared_ext.$major' 11815 shlibpath_var=LD_LIBRARY_PATH 11816 fi 11817 ;; 11818 11819 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11820 version_type=sco 11821 need_lib_prefix=no 11822 need_version=no 11823 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 11824 soname_spec='$libname$release$shared_ext$major' 11825 shlibpath_var=LD_LIBRARY_PATH 11826 shlibpath_overrides_runpath=yes 11827 hardcode_into_libs=yes 11828 if test yes = "$with_gnu_ld"; then 11829 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11830 else 11831 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11832 case $host_os in 11833 sco3.2v5*) 11834 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11835 ;; 11836 esac 11837 fi 11838 sys_lib_dlsearch_path_spec='/usr/lib' 11839 ;; 11840 11841 tpf*) 11842 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11843 version_type=linux # correct to gnu/linux during the next big refactor 11844 need_lib_prefix=no 11845 need_version=no 11846 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11847 shlibpath_var=LD_LIBRARY_PATH 11848 shlibpath_overrides_runpath=no 11849 hardcode_into_libs=yes 11850 ;; 11851 11852 uts4*) 11853 version_type=linux # correct to gnu/linux during the next big refactor 11854 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11855 soname_spec='$libname$release$shared_ext$major' 11856 shlibpath_var=LD_LIBRARY_PATH 11857 ;; 11858 11859 *) 11860 dynamic_linker=no 11861 ;; 11862 esac 11863 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11864 printf "%s\n" "$dynamic_linker" >&6; } 11865 test no = "$dynamic_linker" && can_build_shared=no 11866 11867 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11868 if test yes = "$GCC"; then 11869 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11870 fi 11871 11872 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 11873 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 11874 fi 11875 11876 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 11877 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 11878 fi 11879 11880 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 11881 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 11882 11883 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 11884 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 11885 11886 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 11887 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 11888 11889 11890 11891 11892 11893 11894 11895 11896 11897 11898 11899 11900 11901 11902 11903 11904 11905 11906 11907 11908 11909 11910 11911 11912 11913 11914 11915 11916 11917 11918 11919 11920 11921 11922 11923 11924 11925 11926 11927 11928 11929 11930 11931 11932 11933 11934 11935 11936 11937 11938 11939 11940 11941 11942 11943 11944 11945 11946 11947 11948 11949 11950 11951 11952 11953 11954 11955 11956 11957 11958 11959 11960 11961 11962 11963 11964 11965 11966 11967 11968 11969 11970 11971 11972 11973 11974 11975 11976 11977 11978 11979 11980 11981 11982 11983 11984 11985 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11986 printf %s "checking how to hardcode library paths into programs... " >&6; } 11987 hardcode_action= 11988 if test -n "$hardcode_libdir_flag_spec" || 11989 test -n "$runpath_var" || 11990 test yes = "$hardcode_automatic"; then 11991 11992 # We can hardcode non-existent directories. 11993 if test no != "$hardcode_direct" && 11994 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11995 # have to relink, otherwise we might link with an installed library 11996 # when we should be linking with a yet-to-be-installed one 11997 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 11998 test no != "$hardcode_minus_L"; then 11999 # Linking always hardcodes the temporary library directory. 12000 hardcode_action=relink 12001 else 12002 # We can link without hardcoding, and we can hardcode nonexisting dirs. 12003 hardcode_action=immediate 12004 fi 12005 else 12006 # We cannot hardcode anything, or else we can only hardcode existing 12007 # directories. 12008 hardcode_action=unsupported 12009 fi 12010 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 12011 printf "%s\n" "$hardcode_action" >&6; } 12012 12013 if test relink = "$hardcode_action" || 12014 test yes = "$inherit_rpath"; then 12015 # Fast installation is not supported 12016 enable_fast_install=no 12017 elif test yes = "$shlibpath_overrides_runpath" || 12018 test no = "$enable_shared"; then 12019 # Fast installation is not necessary 12020 enable_fast_install=needless 12021 fi 12022 12023 12024 12025 12026 12027 12028 if test yes != "$enable_dlopen"; then 12029 enable_dlopen=unknown 12030 enable_dlopen_self=unknown 12031 enable_dlopen_self_static=unknown 12032 else 12033 lt_cv_dlopen=no 12034 lt_cv_dlopen_libs= 12035 12036 case $host_os in 12037 beos*) 12038 lt_cv_dlopen=load_add_on 12039 lt_cv_dlopen_libs= 12040 lt_cv_dlopen_self=yes 12041 ;; 12042 12043 mingw* | pw32* | cegcc*) 12044 lt_cv_dlopen=LoadLibrary 12045 lt_cv_dlopen_libs= 12046 ;; 12047 12048 cygwin*) 12049 lt_cv_dlopen=dlopen 12050 lt_cv_dlopen_libs= 12051 ;; 12052 12053 darwin*) 12054 # if libdl is installed we need to link against it 12055 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12056 printf %s "checking for dlopen in -ldl... " >&6; } 12057 if test ${ac_cv_lib_dl_dlopen+y} 12058 then : 12059 printf %s "(cached) " >&6 12060 else $as_nop 12061 ac_check_lib_save_LIBS=$LIBS 12062 LIBS="-ldl $LIBS" 12063 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12064 /* end confdefs.h. */ 12065 12066 /* Override any GCC internal prototype to avoid an error. 12067 Use char because int might match the return type of a GCC 12068 builtin and then its argument prototype would still apply. */ 12069 char dlopen (); 12070 int 12071 main (void) 12072 { 12073 return dlopen (); 12074 ; 12075 return 0; 12076 } 12077 _ACEOF 12078 if ac_fn_c_try_link "$LINENO" 12079 then : 12080 ac_cv_lib_dl_dlopen=yes 12081 else $as_nop 12082 ac_cv_lib_dl_dlopen=no 12083 fi 12084 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12085 conftest$ac_exeext conftest.$ac_ext 12086 LIBS=$ac_check_lib_save_LIBS 12087 fi 12088 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12089 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 12090 if test "x$ac_cv_lib_dl_dlopen" = xyes 12091 then : 12092 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12093 else $as_nop 12094 12095 lt_cv_dlopen=dyld 12096 lt_cv_dlopen_libs= 12097 lt_cv_dlopen_self=yes 12098 12099 fi 12100 12101 ;; 12102 12103 tpf*) 12104 # Don't try to run any link tests for TPF. We know it's impossible 12105 # because TPF is a cross-compiler, and we know how we open DSOs. 12106 lt_cv_dlopen=dlopen 12107 lt_cv_dlopen_libs= 12108 lt_cv_dlopen_self=no 12109 ;; 12110 12111 *) 12112 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 12113 if test "x$ac_cv_func_shl_load" = xyes 12114 then : 12115 lt_cv_dlopen=shl_load 12116 else $as_nop 12117 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 12118 printf %s "checking for shl_load in -ldld... " >&6; } 12119 if test ${ac_cv_lib_dld_shl_load+y} 12120 then : 12121 printf %s "(cached) " >&6 12122 else $as_nop 12123 ac_check_lib_save_LIBS=$LIBS 12124 LIBS="-ldld $LIBS" 12125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12126 /* end confdefs.h. */ 12127 12128 /* Override any GCC internal prototype to avoid an error. 12129 Use char because int might match the return type of a GCC 12130 builtin and then its argument prototype would still apply. */ 12131 char shl_load (); 12132 int 12133 main (void) 12134 { 12135 return shl_load (); 12136 ; 12137 return 0; 12138 } 12139 _ACEOF 12140 if ac_fn_c_try_link "$LINENO" 12141 then : 12142 ac_cv_lib_dld_shl_load=yes 12143 else $as_nop 12144 ac_cv_lib_dld_shl_load=no 12145 fi 12146 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12147 conftest$ac_exeext conftest.$ac_ext 12148 LIBS=$ac_check_lib_save_LIBS 12149 fi 12150 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 12151 printf "%s\n" "$ac_cv_lib_dld_shl_load" >&6; } 12152 if test "x$ac_cv_lib_dld_shl_load" = xyes 12153 then : 12154 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 12155 else $as_nop 12156 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 12157 if test "x$ac_cv_func_dlopen" = xyes 12158 then : 12159 lt_cv_dlopen=dlopen 12160 else $as_nop 12161 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12162 printf %s "checking for dlopen in -ldl... " >&6; } 12163 if test ${ac_cv_lib_dl_dlopen+y} 12164 then : 12165 printf %s "(cached) " >&6 12166 else $as_nop 12167 ac_check_lib_save_LIBS=$LIBS 12168 LIBS="-ldl $LIBS" 12169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12170 /* end confdefs.h. */ 12171 12172 /* Override any GCC internal prototype to avoid an error. 12173 Use char because int might match the return type of a GCC 12174 builtin and then its argument prototype would still apply. */ 12175 char dlopen (); 12176 int 12177 main (void) 12178 { 12179 return dlopen (); 12180 ; 12181 return 0; 12182 } 12183 _ACEOF 12184 if ac_fn_c_try_link "$LINENO" 12185 then : 12186 ac_cv_lib_dl_dlopen=yes 12187 else $as_nop 12188 ac_cv_lib_dl_dlopen=no 12189 fi 12190 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12191 conftest$ac_exeext conftest.$ac_ext 12192 LIBS=$ac_check_lib_save_LIBS 12193 fi 12194 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12195 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 12196 if test "x$ac_cv_lib_dl_dlopen" = xyes 12197 then : 12198 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12199 else $as_nop 12200 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 12201 printf %s "checking for dlopen in -lsvld... " >&6; } 12202 if test ${ac_cv_lib_svld_dlopen+y} 12203 then : 12204 printf %s "(cached) " >&6 12205 else $as_nop 12206 ac_check_lib_save_LIBS=$LIBS 12207 LIBS="-lsvld $LIBS" 12208 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12209 /* end confdefs.h. */ 12210 12211 /* Override any GCC internal prototype to avoid an error. 12212 Use char because int might match the return type of a GCC 12213 builtin and then its argument prototype would still apply. */ 12214 char dlopen (); 12215 int 12216 main (void) 12217 { 12218 return dlopen (); 12219 ; 12220 return 0; 12221 } 12222 _ACEOF 12223 if ac_fn_c_try_link "$LINENO" 12224 then : 12225 ac_cv_lib_svld_dlopen=yes 12226 else $as_nop 12227 ac_cv_lib_svld_dlopen=no 12228 fi 12229 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12230 conftest$ac_exeext conftest.$ac_ext 12231 LIBS=$ac_check_lib_save_LIBS 12232 fi 12233 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 12234 printf "%s\n" "$ac_cv_lib_svld_dlopen" >&6; } 12235 if test "x$ac_cv_lib_svld_dlopen" = xyes 12236 then : 12237 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 12238 else $as_nop 12239 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 12240 printf %s "checking for dld_link in -ldld... " >&6; } 12241 if test ${ac_cv_lib_dld_dld_link+y} 12242 then : 12243 printf %s "(cached) " >&6 12244 else $as_nop 12245 ac_check_lib_save_LIBS=$LIBS 12246 LIBS="-ldld $LIBS" 12247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12248 /* end confdefs.h. */ 12249 12250 /* Override any GCC internal prototype to avoid an error. 12251 Use char because int might match the return type of a GCC 12252 builtin and then its argument prototype would still apply. */ 12253 char dld_link (); 12254 int 12255 main (void) 12256 { 12257 return dld_link (); 12258 ; 12259 return 0; 12260 } 12261 _ACEOF 12262 if ac_fn_c_try_link "$LINENO" 12263 then : 12264 ac_cv_lib_dld_dld_link=yes 12265 else $as_nop 12266 ac_cv_lib_dld_dld_link=no 12267 fi 12268 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12269 conftest$ac_exeext conftest.$ac_ext 12270 LIBS=$ac_check_lib_save_LIBS 12271 fi 12272 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 12273 printf "%s\n" "$ac_cv_lib_dld_dld_link" >&6; } 12274 if test "x$ac_cv_lib_dld_dld_link" = xyes 12275 then : 12276 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 12277 fi 12278 12279 12280 fi 12281 12282 12283 fi 12284 12285 12286 fi 12287 12288 12289 fi 12290 12291 12292 fi 12293 12294 ;; 12295 esac 12296 12297 if test no = "$lt_cv_dlopen"; then 12298 enable_dlopen=no 12299 else 12300 enable_dlopen=yes 12301 fi 12302 12303 case $lt_cv_dlopen in 12304 dlopen) 12305 save_CPPFLAGS=$CPPFLAGS 12306 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 12307 12308 save_LDFLAGS=$LDFLAGS 12309 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 12310 12311 save_LIBS=$LIBS 12312 LIBS="$lt_cv_dlopen_libs $LIBS" 12313 12314 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 12315 printf %s "checking whether a program can dlopen itself... " >&6; } 12316 if test ${lt_cv_dlopen_self+y} 12317 then : 12318 printf %s "(cached) " >&6 12319 else $as_nop 12320 if test yes = "$cross_compiling"; then : 12321 lt_cv_dlopen_self=cross 12322 else 12323 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12324 lt_status=$lt_dlunknown 12325 cat > conftest.$ac_ext <<_LT_EOF 12326 #line $LINENO "configure" 12327 #include "confdefs.h" 12328 12329 #if HAVE_DLFCN_H 12330 #include <dlfcn.h> 12331 #endif 12332 12333 #include <stdio.h> 12334 12335 #ifdef RTLD_GLOBAL 12336 # define LT_DLGLOBAL RTLD_GLOBAL 12337 #else 12338 # ifdef DL_GLOBAL 12339 # define LT_DLGLOBAL DL_GLOBAL 12340 # else 12341 # define LT_DLGLOBAL 0 12342 # endif 12343 #endif 12344 12345 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12346 find out it does not work in some platform. */ 12347 #ifndef LT_DLLAZY_OR_NOW 12348 # ifdef RTLD_LAZY 12349 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12350 # else 12351 # ifdef DL_LAZY 12352 # define LT_DLLAZY_OR_NOW DL_LAZY 12353 # else 12354 # ifdef RTLD_NOW 12355 # define LT_DLLAZY_OR_NOW RTLD_NOW 12356 # else 12357 # ifdef DL_NOW 12358 # define LT_DLLAZY_OR_NOW DL_NOW 12359 # else 12360 # define LT_DLLAZY_OR_NOW 0 12361 # endif 12362 # endif 12363 # endif 12364 # endif 12365 #endif 12366 12367 /* When -fvisibility=hidden is used, assume the code has been annotated 12368 correspondingly for the symbols needed. */ 12369 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12370 int fnord () __attribute__((visibility("default"))); 12371 #endif 12372 12373 int fnord () { return 42; } 12374 int main () 12375 { 12376 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12377 int status = $lt_dlunknown; 12378 12379 if (self) 12380 { 12381 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12382 else 12383 { 12384 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12385 else puts (dlerror ()); 12386 } 12387 /* dlclose (self); */ 12388 } 12389 else 12390 puts (dlerror ()); 12391 12392 return status; 12393 } 12394 _LT_EOF 12395 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12396 (eval $ac_link) 2>&5 12397 ac_status=$? 12398 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12399 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12400 (./conftest; exit; ) >&5 2>/dev/null 12401 lt_status=$? 12402 case x$lt_status in 12403 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 12404 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 12405 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 12406 esac 12407 else : 12408 # compilation failed 12409 lt_cv_dlopen_self=no 12410 fi 12411 fi 12412 rm -fr conftest* 12413 12414 12415 fi 12416 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 12417 printf "%s\n" "$lt_cv_dlopen_self" >&6; } 12418 12419 if test yes = "$lt_cv_dlopen_self"; then 12420 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 12421 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 12422 printf %s "checking whether a statically linked program can dlopen itself... " >&6; } 12423 if test ${lt_cv_dlopen_self_static+y} 12424 then : 12425 printf %s "(cached) " >&6 12426 else $as_nop 12427 if test yes = "$cross_compiling"; then : 12428 lt_cv_dlopen_self_static=cross 12429 else 12430 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12431 lt_status=$lt_dlunknown 12432 cat > conftest.$ac_ext <<_LT_EOF 12433 #line $LINENO "configure" 12434 #include "confdefs.h" 12435 12436 #if HAVE_DLFCN_H 12437 #include <dlfcn.h> 12438 #endif 12439 12440 #include <stdio.h> 12441 12442 #ifdef RTLD_GLOBAL 12443 # define LT_DLGLOBAL RTLD_GLOBAL 12444 #else 12445 # ifdef DL_GLOBAL 12446 # define LT_DLGLOBAL DL_GLOBAL 12447 # else 12448 # define LT_DLGLOBAL 0 12449 # endif 12450 #endif 12451 12452 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12453 find out it does not work in some platform. */ 12454 #ifndef LT_DLLAZY_OR_NOW 12455 # ifdef RTLD_LAZY 12456 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12457 # else 12458 # ifdef DL_LAZY 12459 # define LT_DLLAZY_OR_NOW DL_LAZY 12460 # else 12461 # ifdef RTLD_NOW 12462 # define LT_DLLAZY_OR_NOW RTLD_NOW 12463 # else 12464 # ifdef DL_NOW 12465 # define LT_DLLAZY_OR_NOW DL_NOW 12466 # else 12467 # define LT_DLLAZY_OR_NOW 0 12468 # endif 12469 # endif 12470 # endif 12471 # endif 12472 #endif 12473 12474 /* When -fvisibility=hidden is used, assume the code has been annotated 12475 correspondingly for the symbols needed. */ 12476 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12477 int fnord () __attribute__((visibility("default"))); 12478 #endif 12479 12480 int fnord () { return 42; } 12481 int main () 12482 { 12483 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12484 int status = $lt_dlunknown; 12485 12486 if (self) 12487 { 12488 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12489 else 12490 { 12491 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12492 else puts (dlerror ()); 12493 } 12494 /* dlclose (self); */ 12495 } 12496 else 12497 puts (dlerror ()); 12498 12499 return status; 12500 } 12501 _LT_EOF 12502 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12503 (eval $ac_link) 2>&5 12504 ac_status=$? 12505 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12506 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12507 (./conftest; exit; ) >&5 2>/dev/null 12508 lt_status=$? 12509 case x$lt_status in 12510 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 12511 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 12512 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 12513 esac 12514 else : 12515 # compilation failed 12516 lt_cv_dlopen_self_static=no 12517 fi 12518 fi 12519 rm -fr conftest* 12520 12521 12522 fi 12523 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 12524 printf "%s\n" "$lt_cv_dlopen_self_static" >&6; } 12525 fi 12526 12527 CPPFLAGS=$save_CPPFLAGS 12528 LDFLAGS=$save_LDFLAGS 12529 LIBS=$save_LIBS 12530 ;; 12531 esac 12532 12533 case $lt_cv_dlopen_self in 12534 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 12535 *) enable_dlopen_self=unknown ;; 12536 esac 12537 12538 case $lt_cv_dlopen_self_static in 12539 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 12540 *) enable_dlopen_self_static=unknown ;; 12541 esac 12542 fi 12543 12544 12545 12546 12547 12548 12549 12550 12551 12552 12553 12554 12555 12556 12557 12558 12559 12560 striplib= 12561 old_striplib= 12562 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12563 printf %s "checking whether stripping libraries is possible... " >&6; } 12564 if test -z "$STRIP"; then 12565 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12566 printf "%s\n" "no" >&6; } 12567 else 12568 if $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12569 old_striplib="$STRIP --strip-debug" 12570 striplib="$STRIP --strip-unneeded" 12571 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12572 printf "%s\n" "yes" >&6; } 12573 else 12574 case $host_os in 12575 darwin*) 12576 # FIXME - insert some real tests, host_os isn't really good enough 12577 striplib="$STRIP -x" 12578 old_striplib="$STRIP -S" 12579 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12580 printf "%s\n" "yes" >&6; } 12581 ;; 12582 freebsd*) 12583 if $STRIP -V 2>&1 | $GREP "elftoolchain" >/dev/null; then 12584 old_striplib="$STRIP --strip-debug" 12585 striplib="$STRIP --strip-unneeded" 12586 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12587 printf "%s\n" "yes" >&6; } 12588 else 12589 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12590 printf "%s\n" "no" >&6; } 12591 fi 12592 ;; 12593 *) 12594 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12595 printf "%s\n" "no" >&6; } 12596 ;; 12597 esac 12598 fi 12599 fi 12600 12601 12602 12603 12604 12605 12606 12607 12608 12609 12610 12611 12612 # Report what library types will actually be built 12613 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12614 printf %s "checking if libtool supports shared libraries... " >&6; } 12615 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12616 printf "%s\n" "$can_build_shared" >&6; } 12617 12618 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12619 printf %s "checking whether to build shared libraries... " >&6; } 12620 test no = "$can_build_shared" && enable_shared=no 12621 12622 # On AIX, shared libraries and static libraries use the same namespace, and 12623 # are all built from PIC. 12624 case $host_os in 12625 aix3*) 12626 test yes = "$enable_shared" && enable_static=no 12627 if test -n "$RANLIB"; then 12628 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12629 postinstall_cmds='$RANLIB $lib' 12630 fi 12631 ;; 12632 12633 aix[4-9]*) 12634 if test ia64 != "$host_cpu"; then 12635 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 12636 yes,aix,yes) ;; # shared object as lib.so file only 12637 yes,svr4,*) ;; # shared object as lib.so archive member only 12638 yes,*) enable_static=no ;; # shared object in lib.a archive as well 12639 esac 12640 fi 12641 ;; 12642 esac 12643 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12644 printf "%s\n" "$enable_shared" >&6; } 12645 12646 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12647 printf %s "checking whether to build static libraries... " >&6; } 12648 # Make sure either enable_shared or enable_static is yes. 12649 test yes = "$enable_shared" || enable_static=yes 12650 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12651 printf "%s\n" "$enable_static" >&6; } 12652 12653 12654 12655 12656 fi 12657 ac_ext=c 12658 ac_cpp='$CPP $CPPFLAGS' 12659 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12660 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12661 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12662 12663 CC=$lt_save_CC 12664 12665 12666 12667 12668 12669 12670 12671 12672 12673 12674 12675 12676 12677 12678 12679 ac_config_commands="$ac_config_commands libtool" 12680 12681 12682 12683 12684 # Only expand once: 12685 12686 12687 12688 # Require X.Org macros 1.16 or later for XORG_MEMORY_CHECK_FLAGS 12689 12690 12691 12692 12693 12694 12695 12696 12697 12698 12699 12700 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 12701 printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } 12702 if test ${ac_cv_c_undeclared_builtin_options+y} 12703 then : 12704 printf %s "(cached) " >&6 12705 else $as_nop 12706 ac_save_CFLAGS=$CFLAGS 12707 ac_cv_c_undeclared_builtin_options='cannot detect' 12708 for ac_arg in '' -fno-builtin; do 12709 CFLAGS="$ac_save_CFLAGS $ac_arg" 12710 # This test program should *not* compile successfully. 12711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12712 /* end confdefs.h. */ 12713 12714 int 12715 main (void) 12716 { 12717 (void) strchr; 12718 ; 12719 return 0; 12720 } 12721 _ACEOF 12722 if ac_fn_c_try_compile "$LINENO" 12723 then : 12724 12725 else $as_nop 12726 # This test program should compile successfully. 12727 # No library function is consistently available on 12728 # freestanding implementations, so test against a dummy 12729 # declaration. Include always-available headers on the 12730 # off chance that they somehow elicit warnings. 12731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12732 /* end confdefs.h. */ 12733 #include <float.h> 12734 #include <limits.h> 12735 #include <stdarg.h> 12736 #include <stddef.h> 12737 extern void ac_decl (int, char *); 12738 12739 int 12740 main (void) 12741 { 12742 (void) ac_decl (0, (char *) 0); 12743 (void) ac_decl; 12744 12745 ; 12746 return 0; 12747 } 12748 _ACEOF 12749 if ac_fn_c_try_compile "$LINENO" 12750 then : 12751 if test x"$ac_arg" = x 12752 then : 12753 ac_cv_c_undeclared_builtin_options='none needed' 12754 else $as_nop 12755 ac_cv_c_undeclared_builtin_options=$ac_arg 12756 fi 12757 break 12758 fi 12759 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 12760 fi 12761 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 12762 done 12763 CFLAGS=$ac_save_CFLAGS 12764 12765 fi 12766 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 12767 printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } 12768 case $ac_cv_c_undeclared_builtin_options in #( 12769 'cannot detect') : 12770 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12771 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 12772 as_fn_error $? "cannot make $CC report undeclared builtins 12773 See \`config.log' for more details" "$LINENO" 5; } ;; #( 12774 'none needed') : 12775 ac_c_undeclared_builtin_options='' ;; #( 12776 *) : 12777 ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; 12778 esac 12779 12780 12781 12782 12783 12784 ac_fn_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 12785 if test "x$ac_cv_have_decl___clang__" = xyes 12786 then : 12787 CLANGCC="yes" 12788 else $as_nop 12789 CLANGCC="no" 12790 fi 12791 ac_fn_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 12792 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes 12793 then : 12794 INTELCC="yes" 12795 else $as_nop 12796 INTELCC="no" 12797 fi 12798 ac_fn_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 12799 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes 12800 then : 12801 SUNCC="yes" 12802 else $as_nop 12803 SUNCC="no" 12804 fi 12805 12806 12807 12808 12809 12810 12811 12812 12813 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 12814 if test -n "$ac_tool_prefix"; then 12815 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 12816 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 12817 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12818 printf %s "checking for $ac_word... " >&6; } 12819 if test ${ac_cv_path_PKG_CONFIG+y} 12820 then : 12821 printf %s "(cached) " >&6 12822 else $as_nop 12823 case $PKG_CONFIG in 12824 [\\/]* | ?:[\\/]*) 12825 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 12826 ;; 12827 *) 12828 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12829 for as_dir in $PATH 12830 do 12831 IFS=$as_save_IFS 12832 case $as_dir in #((( 12833 '') as_dir=./ ;; 12834 */) ;; 12835 *) as_dir=$as_dir/ ;; 12836 esac 12837 for ac_exec_ext in '' $ac_executable_extensions; do 12838 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12839 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 12840 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12841 break 2 12842 fi 12843 done 12844 done 12845 IFS=$as_save_IFS 12846 12847 ;; 12848 esac 12849 fi 12850 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 12851 if test -n "$PKG_CONFIG"; then 12852 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 12853 printf "%s\n" "$PKG_CONFIG" >&6; } 12854 else 12855 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12856 printf "%s\n" "no" >&6; } 12857 fi 12858 12859 12860 fi 12861 if test -z "$ac_cv_path_PKG_CONFIG"; then 12862 ac_pt_PKG_CONFIG=$PKG_CONFIG 12863 # Extract the first word of "pkg-config", so it can be a program name with args. 12864 set dummy pkg-config; ac_word=$2 12865 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12866 printf %s "checking for $ac_word... " >&6; } 12867 if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} 12868 then : 12869 printf %s "(cached) " >&6 12870 else $as_nop 12871 case $ac_pt_PKG_CONFIG in 12872 [\\/]* | ?:[\\/]*) 12873 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 12874 ;; 12875 *) 12876 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12877 for as_dir in $PATH 12878 do 12879 IFS=$as_save_IFS 12880 case $as_dir in #((( 12881 '') as_dir=./ ;; 12882 */) ;; 12883 *) as_dir=$as_dir/ ;; 12884 esac 12885 for ac_exec_ext in '' $ac_executable_extensions; do 12886 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12887 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 12888 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12889 break 2 12890 fi 12891 done 12892 done 12893 IFS=$as_save_IFS 12894 12895 ;; 12896 esac 12897 fi 12898 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 12899 if test -n "$ac_pt_PKG_CONFIG"; then 12900 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 12901 printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; } 12902 else 12903 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12904 printf "%s\n" "no" >&6; } 12905 fi 12906 12907 if test "x$ac_pt_PKG_CONFIG" = x; then 12908 PKG_CONFIG="" 12909 else 12910 case $cross_compiling:$ac_tool_warned in 12911 yes:) 12912 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12913 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12914 ac_tool_warned=yes ;; 12915 esac 12916 PKG_CONFIG=$ac_pt_PKG_CONFIG 12917 fi 12918 else 12919 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 12920 fi 12921 12922 fi 12923 if test -n "$PKG_CONFIG"; then 12924 _pkg_min_version=0.9.0 12925 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 12926 printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; } 12927 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 12928 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12929 printf "%s\n" "yes" >&6; } 12930 else 12931 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12932 printf "%s\n" "no" >&6; } 12933 PKG_CONFIG="" 12934 fi 12935 fi 12936 12937 12938 12939 12940 12941 # Check whether --enable-selective-werror was given. 12942 if test ${enable_selective_werror+y} 12943 then : 12944 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 12945 else $as_nop 12946 SELECTIVE_WERROR=yes 12947 fi 12948 12949 12950 12951 12952 12953 # -v is too short to test reliably with XORG_TESTSET_CFLAG 12954 if test "x$SUNCC" = "xyes"; then 12955 BASE_CFLAGS="-v" 12956 else 12957 BASE_CFLAGS="" 12958 fi 12959 12960 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 12961 12962 12963 12964 12965 12966 12967 12968 12969 12970 12971 12972 12973 12974 xorg_testset_save_CFLAGS="$CFLAGS" 12975 12976 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12977 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12978 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12979 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12980 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 12981 then : 12982 printf %s "(cached) " >&6 12983 else $as_nop 12984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12985 /* end confdefs.h. */ 12986 int i; 12987 _ACEOF 12988 if ac_fn_c_try_compile "$LINENO" 12989 then : 12990 xorg_cv_cc_flag_unknown_warning_option=yes 12991 else $as_nop 12992 xorg_cv_cc_flag_unknown_warning_option=no 12993 fi 12994 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 12995 fi 12996 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12997 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12998 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12999 CFLAGS="$xorg_testset_save_CFLAGS" 13000 fi 13001 13002 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13003 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13004 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13005 fi 13006 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13007 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13008 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13009 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13010 then : 13011 printf %s "(cached) " >&6 13012 else $as_nop 13013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13014 /* end confdefs.h. */ 13015 int i; 13016 _ACEOF 13017 if ac_fn_c_try_compile "$LINENO" 13018 then : 13019 xorg_cv_cc_flag_unused_command_line_argument=yes 13020 else $as_nop 13021 xorg_cv_cc_flag_unused_command_line_argument=no 13022 fi 13023 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13024 fi 13025 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13026 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13027 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13028 CFLAGS="$xorg_testset_save_CFLAGS" 13029 fi 13030 13031 found="no" 13032 13033 if test $found = "no" ; then 13034 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13035 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13036 fi 13037 13038 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13039 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13040 fi 13041 13042 CFLAGS="$CFLAGS -Wall" 13043 13044 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 13045 printf %s "checking if $CC supports -Wall... " >&6; } 13046 cacheid=xorg_cv_cc_flag__Wall 13047 if eval test \${$cacheid+y} 13048 then : 13049 printf %s "(cached) " >&6 13050 else $as_nop 13051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13052 /* end confdefs.h. */ 13053 int i; 13054 int 13055 main (void) 13056 { 13057 13058 ; 13059 return 0; 13060 } 13061 _ACEOF 13062 if ac_fn_c_try_link "$LINENO" 13063 then : 13064 eval $cacheid=yes 13065 else $as_nop 13066 eval $cacheid=no 13067 fi 13068 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13069 conftest$ac_exeext conftest.$ac_ext 13070 fi 13071 13072 13073 CFLAGS="$xorg_testset_save_CFLAGS" 13074 13075 eval supported=\$$cacheid 13076 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13077 printf "%s\n" "$supported" >&6; } 13078 if test "$supported" = "yes" ; then 13079 BASE_CFLAGS="$BASE_CFLAGS -Wall" 13080 found="yes" 13081 fi 13082 fi 13083 13084 13085 13086 13087 13088 13089 13090 13091 13092 13093 13094 13095 13096 13097 13098 xorg_testset_save_CFLAGS="$CFLAGS" 13099 13100 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13101 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13102 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13103 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13104 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13105 then : 13106 printf %s "(cached) " >&6 13107 else $as_nop 13108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13109 /* end confdefs.h. */ 13110 int i; 13111 _ACEOF 13112 if ac_fn_c_try_compile "$LINENO" 13113 then : 13114 xorg_cv_cc_flag_unknown_warning_option=yes 13115 else $as_nop 13116 xorg_cv_cc_flag_unknown_warning_option=no 13117 fi 13118 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13119 fi 13120 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13121 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13122 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13123 CFLAGS="$xorg_testset_save_CFLAGS" 13124 fi 13125 13126 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13127 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13128 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13129 fi 13130 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13131 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13132 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13133 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13134 then : 13135 printf %s "(cached) " >&6 13136 else $as_nop 13137 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13138 /* end confdefs.h. */ 13139 int i; 13140 _ACEOF 13141 if ac_fn_c_try_compile "$LINENO" 13142 then : 13143 xorg_cv_cc_flag_unused_command_line_argument=yes 13144 else $as_nop 13145 xorg_cv_cc_flag_unused_command_line_argument=no 13146 fi 13147 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13148 fi 13149 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13150 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13151 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13152 CFLAGS="$xorg_testset_save_CFLAGS" 13153 fi 13154 13155 found="no" 13156 13157 if test $found = "no" ; then 13158 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13159 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13160 fi 13161 13162 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13163 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13164 fi 13165 13166 CFLAGS="$CFLAGS -Wpointer-arith" 13167 13168 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 13169 printf %s "checking if $CC supports -Wpointer-arith... " >&6; } 13170 cacheid=xorg_cv_cc_flag__Wpointer_arith 13171 if eval test \${$cacheid+y} 13172 then : 13173 printf %s "(cached) " >&6 13174 else $as_nop 13175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13176 /* end confdefs.h. */ 13177 int i; 13178 int 13179 main (void) 13180 { 13181 13182 ; 13183 return 0; 13184 } 13185 _ACEOF 13186 if ac_fn_c_try_link "$LINENO" 13187 then : 13188 eval $cacheid=yes 13189 else $as_nop 13190 eval $cacheid=no 13191 fi 13192 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13193 conftest$ac_exeext conftest.$ac_ext 13194 fi 13195 13196 13197 CFLAGS="$xorg_testset_save_CFLAGS" 13198 13199 eval supported=\$$cacheid 13200 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13201 printf "%s\n" "$supported" >&6; } 13202 if test "$supported" = "yes" ; then 13203 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 13204 found="yes" 13205 fi 13206 fi 13207 13208 13209 13210 13211 13212 13213 13214 13215 13216 13217 13218 13219 13220 13221 13222 xorg_testset_save_CFLAGS="$CFLAGS" 13223 13224 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13225 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13226 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13227 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13228 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13229 then : 13230 printf %s "(cached) " >&6 13231 else $as_nop 13232 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13233 /* end confdefs.h. */ 13234 int i; 13235 _ACEOF 13236 if ac_fn_c_try_compile "$LINENO" 13237 then : 13238 xorg_cv_cc_flag_unknown_warning_option=yes 13239 else $as_nop 13240 xorg_cv_cc_flag_unknown_warning_option=no 13241 fi 13242 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13243 fi 13244 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13245 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13246 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13247 CFLAGS="$xorg_testset_save_CFLAGS" 13248 fi 13249 13250 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13251 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13252 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13253 fi 13254 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13255 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13256 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13257 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13258 then : 13259 printf %s "(cached) " >&6 13260 else $as_nop 13261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13262 /* end confdefs.h. */ 13263 int i; 13264 _ACEOF 13265 if ac_fn_c_try_compile "$LINENO" 13266 then : 13267 xorg_cv_cc_flag_unused_command_line_argument=yes 13268 else $as_nop 13269 xorg_cv_cc_flag_unused_command_line_argument=no 13270 fi 13271 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13272 fi 13273 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13274 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13275 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13276 CFLAGS="$xorg_testset_save_CFLAGS" 13277 fi 13278 13279 found="no" 13280 13281 if test $found = "no" ; then 13282 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13283 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13284 fi 13285 13286 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13287 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13288 fi 13289 13290 CFLAGS="$CFLAGS -Wmissing-declarations" 13291 13292 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 13293 printf %s "checking if $CC supports -Wmissing-declarations... " >&6; } 13294 cacheid=xorg_cv_cc_flag__Wmissing_declarations 13295 if eval test \${$cacheid+y} 13296 then : 13297 printf %s "(cached) " >&6 13298 else $as_nop 13299 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13300 /* end confdefs.h. */ 13301 int i; 13302 int 13303 main (void) 13304 { 13305 13306 ; 13307 return 0; 13308 } 13309 _ACEOF 13310 if ac_fn_c_try_link "$LINENO" 13311 then : 13312 eval $cacheid=yes 13313 else $as_nop 13314 eval $cacheid=no 13315 fi 13316 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13317 conftest$ac_exeext conftest.$ac_ext 13318 fi 13319 13320 13321 CFLAGS="$xorg_testset_save_CFLAGS" 13322 13323 eval supported=\$$cacheid 13324 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13325 printf "%s\n" "$supported" >&6; } 13326 if test "$supported" = "yes" ; then 13327 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 13328 found="yes" 13329 fi 13330 fi 13331 13332 13333 13334 13335 13336 13337 13338 13339 13340 13341 13342 13343 13344 13345 13346 xorg_testset_save_CFLAGS="$CFLAGS" 13347 13348 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13349 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13350 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13351 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13352 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13353 then : 13354 printf %s "(cached) " >&6 13355 else $as_nop 13356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13357 /* end confdefs.h. */ 13358 int i; 13359 _ACEOF 13360 if ac_fn_c_try_compile "$LINENO" 13361 then : 13362 xorg_cv_cc_flag_unknown_warning_option=yes 13363 else $as_nop 13364 xorg_cv_cc_flag_unknown_warning_option=no 13365 fi 13366 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13367 fi 13368 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13369 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13370 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13371 CFLAGS="$xorg_testset_save_CFLAGS" 13372 fi 13373 13374 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13375 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13376 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13377 fi 13378 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13379 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13380 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13381 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13382 then : 13383 printf %s "(cached) " >&6 13384 else $as_nop 13385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13386 /* end confdefs.h. */ 13387 int i; 13388 _ACEOF 13389 if ac_fn_c_try_compile "$LINENO" 13390 then : 13391 xorg_cv_cc_flag_unused_command_line_argument=yes 13392 else $as_nop 13393 xorg_cv_cc_flag_unused_command_line_argument=no 13394 fi 13395 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13396 fi 13397 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13398 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13399 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13400 CFLAGS="$xorg_testset_save_CFLAGS" 13401 fi 13402 13403 found="no" 13404 13405 if test $found = "no" ; then 13406 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13407 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13408 fi 13409 13410 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13411 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13412 fi 13413 13414 CFLAGS="$CFLAGS -Wformat=2" 13415 13416 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 13417 printf %s "checking if $CC supports -Wformat=2... " >&6; } 13418 cacheid=xorg_cv_cc_flag__Wformat_2 13419 if eval test \${$cacheid+y} 13420 then : 13421 printf %s "(cached) " >&6 13422 else $as_nop 13423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13424 /* end confdefs.h. */ 13425 int i; 13426 int 13427 main (void) 13428 { 13429 13430 ; 13431 return 0; 13432 } 13433 _ACEOF 13434 if ac_fn_c_try_link "$LINENO" 13435 then : 13436 eval $cacheid=yes 13437 else $as_nop 13438 eval $cacheid=no 13439 fi 13440 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13441 conftest$ac_exeext conftest.$ac_ext 13442 fi 13443 13444 13445 CFLAGS="$xorg_testset_save_CFLAGS" 13446 13447 eval supported=\$$cacheid 13448 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13449 printf "%s\n" "$supported" >&6; } 13450 if test "$supported" = "yes" ; then 13451 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 13452 found="yes" 13453 fi 13454 fi 13455 13456 if test $found = "no" ; then 13457 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13458 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13459 fi 13460 13461 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13462 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13463 fi 13464 13465 CFLAGS="$CFLAGS -Wformat" 13466 13467 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 13468 printf %s "checking if $CC supports -Wformat... " >&6; } 13469 cacheid=xorg_cv_cc_flag__Wformat 13470 if eval test \${$cacheid+y} 13471 then : 13472 printf %s "(cached) " >&6 13473 else $as_nop 13474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13475 /* end confdefs.h. */ 13476 int i; 13477 int 13478 main (void) 13479 { 13480 13481 ; 13482 return 0; 13483 } 13484 _ACEOF 13485 if ac_fn_c_try_link "$LINENO" 13486 then : 13487 eval $cacheid=yes 13488 else $as_nop 13489 eval $cacheid=no 13490 fi 13491 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13492 conftest$ac_exeext conftest.$ac_ext 13493 fi 13494 13495 13496 CFLAGS="$xorg_testset_save_CFLAGS" 13497 13498 eval supported=\$$cacheid 13499 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13500 printf "%s\n" "$supported" >&6; } 13501 if test "$supported" = "yes" ; then 13502 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 13503 found="yes" 13504 fi 13505 fi 13506 13507 13508 13509 13510 13511 13512 13513 13514 13515 13516 13517 13518 13519 13520 13521 13522 13523 xorg_testset_save_CFLAGS="$CFLAGS" 13524 13525 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13526 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13527 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13528 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13529 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13530 then : 13531 printf %s "(cached) " >&6 13532 else $as_nop 13533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13534 /* end confdefs.h. */ 13535 int i; 13536 _ACEOF 13537 if ac_fn_c_try_compile "$LINENO" 13538 then : 13539 xorg_cv_cc_flag_unknown_warning_option=yes 13540 else $as_nop 13541 xorg_cv_cc_flag_unknown_warning_option=no 13542 fi 13543 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13544 fi 13545 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13546 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13547 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13548 CFLAGS="$xorg_testset_save_CFLAGS" 13549 fi 13550 13551 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13552 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13553 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13554 fi 13555 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13556 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13557 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13558 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13559 then : 13560 printf %s "(cached) " >&6 13561 else $as_nop 13562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13563 /* end confdefs.h. */ 13564 int i; 13565 _ACEOF 13566 if ac_fn_c_try_compile "$LINENO" 13567 then : 13568 xorg_cv_cc_flag_unused_command_line_argument=yes 13569 else $as_nop 13570 xorg_cv_cc_flag_unused_command_line_argument=no 13571 fi 13572 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13573 fi 13574 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13575 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13576 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13577 CFLAGS="$xorg_testset_save_CFLAGS" 13578 fi 13579 13580 found="no" 13581 13582 if test $found = "no" ; then 13583 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13584 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13585 fi 13586 13587 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13588 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13589 fi 13590 13591 CFLAGS="$CFLAGS -Wstrict-prototypes" 13592 13593 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 13594 printf %s "checking if $CC supports -Wstrict-prototypes... " >&6; } 13595 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 13596 if eval test \${$cacheid+y} 13597 then : 13598 printf %s "(cached) " >&6 13599 else $as_nop 13600 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13601 /* end confdefs.h. */ 13602 int i; 13603 int 13604 main (void) 13605 { 13606 13607 ; 13608 return 0; 13609 } 13610 _ACEOF 13611 if ac_fn_c_try_link "$LINENO" 13612 then : 13613 eval $cacheid=yes 13614 else $as_nop 13615 eval $cacheid=no 13616 fi 13617 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13618 conftest$ac_exeext conftest.$ac_ext 13619 fi 13620 13621 13622 CFLAGS="$xorg_testset_save_CFLAGS" 13623 13624 eval supported=\$$cacheid 13625 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13626 printf "%s\n" "$supported" >&6; } 13627 if test "$supported" = "yes" ; then 13628 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 13629 found="yes" 13630 fi 13631 fi 13632 13633 13634 13635 13636 13637 13638 13639 13640 13641 13642 13643 13644 13645 13646 13647 xorg_testset_save_CFLAGS="$CFLAGS" 13648 13649 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13650 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13651 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13652 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13653 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13654 then : 13655 printf %s "(cached) " >&6 13656 else $as_nop 13657 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13658 /* end confdefs.h. */ 13659 int i; 13660 _ACEOF 13661 if ac_fn_c_try_compile "$LINENO" 13662 then : 13663 xorg_cv_cc_flag_unknown_warning_option=yes 13664 else $as_nop 13665 xorg_cv_cc_flag_unknown_warning_option=no 13666 fi 13667 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13668 fi 13669 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13670 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13671 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13672 CFLAGS="$xorg_testset_save_CFLAGS" 13673 fi 13674 13675 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13676 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13677 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13678 fi 13679 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13680 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13681 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13682 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13683 then : 13684 printf %s "(cached) " >&6 13685 else $as_nop 13686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13687 /* end confdefs.h. */ 13688 int i; 13689 _ACEOF 13690 if ac_fn_c_try_compile "$LINENO" 13691 then : 13692 xorg_cv_cc_flag_unused_command_line_argument=yes 13693 else $as_nop 13694 xorg_cv_cc_flag_unused_command_line_argument=no 13695 fi 13696 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13697 fi 13698 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13699 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13700 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13701 CFLAGS="$xorg_testset_save_CFLAGS" 13702 fi 13703 13704 found="no" 13705 13706 if test $found = "no" ; then 13707 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13708 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13709 fi 13710 13711 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13712 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13713 fi 13714 13715 CFLAGS="$CFLAGS -Wmissing-prototypes" 13716 13717 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 13718 printf %s "checking if $CC supports -Wmissing-prototypes... " >&6; } 13719 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 13720 if eval test \${$cacheid+y} 13721 then : 13722 printf %s "(cached) " >&6 13723 else $as_nop 13724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13725 /* end confdefs.h. */ 13726 int i; 13727 int 13728 main (void) 13729 { 13730 13731 ; 13732 return 0; 13733 } 13734 _ACEOF 13735 if ac_fn_c_try_link "$LINENO" 13736 then : 13737 eval $cacheid=yes 13738 else $as_nop 13739 eval $cacheid=no 13740 fi 13741 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13742 conftest$ac_exeext conftest.$ac_ext 13743 fi 13744 13745 13746 CFLAGS="$xorg_testset_save_CFLAGS" 13747 13748 eval supported=\$$cacheid 13749 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13750 printf "%s\n" "$supported" >&6; } 13751 if test "$supported" = "yes" ; then 13752 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 13753 found="yes" 13754 fi 13755 fi 13756 13757 13758 13759 13760 13761 13762 13763 13764 13765 13766 13767 13768 13769 13770 13771 xorg_testset_save_CFLAGS="$CFLAGS" 13772 13773 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13774 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13775 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13776 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13777 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13778 then : 13779 printf %s "(cached) " >&6 13780 else $as_nop 13781 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13782 /* end confdefs.h. */ 13783 int i; 13784 _ACEOF 13785 if ac_fn_c_try_compile "$LINENO" 13786 then : 13787 xorg_cv_cc_flag_unknown_warning_option=yes 13788 else $as_nop 13789 xorg_cv_cc_flag_unknown_warning_option=no 13790 fi 13791 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13792 fi 13793 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13794 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13795 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13796 CFLAGS="$xorg_testset_save_CFLAGS" 13797 fi 13798 13799 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13800 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13801 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13802 fi 13803 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13804 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13805 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13806 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13807 then : 13808 printf %s "(cached) " >&6 13809 else $as_nop 13810 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13811 /* end confdefs.h. */ 13812 int i; 13813 _ACEOF 13814 if ac_fn_c_try_compile "$LINENO" 13815 then : 13816 xorg_cv_cc_flag_unused_command_line_argument=yes 13817 else $as_nop 13818 xorg_cv_cc_flag_unused_command_line_argument=no 13819 fi 13820 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13821 fi 13822 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13823 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13824 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13825 CFLAGS="$xorg_testset_save_CFLAGS" 13826 fi 13827 13828 found="no" 13829 13830 if test $found = "no" ; then 13831 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13832 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13833 fi 13834 13835 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13836 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13837 fi 13838 13839 CFLAGS="$CFLAGS -Wnested-externs" 13840 13841 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 13842 printf %s "checking if $CC supports -Wnested-externs... " >&6; } 13843 cacheid=xorg_cv_cc_flag__Wnested_externs 13844 if eval test \${$cacheid+y} 13845 then : 13846 printf %s "(cached) " >&6 13847 else $as_nop 13848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13849 /* end confdefs.h. */ 13850 int i; 13851 int 13852 main (void) 13853 { 13854 13855 ; 13856 return 0; 13857 } 13858 _ACEOF 13859 if ac_fn_c_try_link "$LINENO" 13860 then : 13861 eval $cacheid=yes 13862 else $as_nop 13863 eval $cacheid=no 13864 fi 13865 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13866 conftest$ac_exeext conftest.$ac_ext 13867 fi 13868 13869 13870 CFLAGS="$xorg_testset_save_CFLAGS" 13871 13872 eval supported=\$$cacheid 13873 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13874 printf "%s\n" "$supported" >&6; } 13875 if test "$supported" = "yes" ; then 13876 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 13877 found="yes" 13878 fi 13879 fi 13880 13881 13882 13883 13884 13885 13886 13887 13888 13889 13890 13891 13892 13893 13894 13895 xorg_testset_save_CFLAGS="$CFLAGS" 13896 13897 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13898 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13899 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13900 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13901 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13902 then : 13903 printf %s "(cached) " >&6 13904 else $as_nop 13905 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13906 /* end confdefs.h. */ 13907 int i; 13908 _ACEOF 13909 if ac_fn_c_try_compile "$LINENO" 13910 then : 13911 xorg_cv_cc_flag_unknown_warning_option=yes 13912 else $as_nop 13913 xorg_cv_cc_flag_unknown_warning_option=no 13914 fi 13915 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13916 fi 13917 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13918 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13919 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13920 CFLAGS="$xorg_testset_save_CFLAGS" 13921 fi 13922 13923 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13924 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13925 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13926 fi 13927 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13928 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13929 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13930 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13931 then : 13932 printf %s "(cached) " >&6 13933 else $as_nop 13934 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13935 /* end confdefs.h. */ 13936 int i; 13937 _ACEOF 13938 if ac_fn_c_try_compile "$LINENO" 13939 then : 13940 xorg_cv_cc_flag_unused_command_line_argument=yes 13941 else $as_nop 13942 xorg_cv_cc_flag_unused_command_line_argument=no 13943 fi 13944 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13945 fi 13946 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13947 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13948 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13949 CFLAGS="$xorg_testset_save_CFLAGS" 13950 fi 13951 13952 found="no" 13953 13954 if test $found = "no" ; then 13955 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13956 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13957 fi 13958 13959 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13960 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13961 fi 13962 13963 CFLAGS="$CFLAGS -Wbad-function-cast" 13964 13965 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 13966 printf %s "checking if $CC supports -Wbad-function-cast... " >&6; } 13967 cacheid=xorg_cv_cc_flag__Wbad_function_cast 13968 if eval test \${$cacheid+y} 13969 then : 13970 printf %s "(cached) " >&6 13971 else $as_nop 13972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13973 /* end confdefs.h. */ 13974 int i; 13975 int 13976 main (void) 13977 { 13978 13979 ; 13980 return 0; 13981 } 13982 _ACEOF 13983 if ac_fn_c_try_link "$LINENO" 13984 then : 13985 eval $cacheid=yes 13986 else $as_nop 13987 eval $cacheid=no 13988 fi 13989 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13990 conftest$ac_exeext conftest.$ac_ext 13991 fi 13992 13993 13994 CFLAGS="$xorg_testset_save_CFLAGS" 13995 13996 eval supported=\$$cacheid 13997 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13998 printf "%s\n" "$supported" >&6; } 13999 if test "$supported" = "yes" ; then 14000 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 14001 found="yes" 14002 fi 14003 fi 14004 14005 14006 14007 14008 14009 14010 14011 14012 14013 14014 14015 14016 14017 14018 14019 xorg_testset_save_CFLAGS="$CFLAGS" 14020 14021 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14022 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14023 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14024 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14025 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14026 then : 14027 printf %s "(cached) " >&6 14028 else $as_nop 14029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14030 /* end confdefs.h. */ 14031 int i; 14032 _ACEOF 14033 if ac_fn_c_try_compile "$LINENO" 14034 then : 14035 xorg_cv_cc_flag_unknown_warning_option=yes 14036 else $as_nop 14037 xorg_cv_cc_flag_unknown_warning_option=no 14038 fi 14039 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14040 fi 14041 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14042 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14043 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14044 CFLAGS="$xorg_testset_save_CFLAGS" 14045 fi 14046 14047 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14048 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14049 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14050 fi 14051 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14052 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14053 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14054 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14055 then : 14056 printf %s "(cached) " >&6 14057 else $as_nop 14058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14059 /* end confdefs.h. */ 14060 int i; 14061 _ACEOF 14062 if ac_fn_c_try_compile "$LINENO" 14063 then : 14064 xorg_cv_cc_flag_unused_command_line_argument=yes 14065 else $as_nop 14066 xorg_cv_cc_flag_unused_command_line_argument=no 14067 fi 14068 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14069 fi 14070 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14071 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14072 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14073 CFLAGS="$xorg_testset_save_CFLAGS" 14074 fi 14075 14076 found="no" 14077 14078 if test $found = "no" ; then 14079 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14080 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14081 fi 14082 14083 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14084 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14085 fi 14086 14087 CFLAGS="$CFLAGS -Wold-style-definition" 14088 14089 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 14090 printf %s "checking if $CC supports -Wold-style-definition... " >&6; } 14091 cacheid=xorg_cv_cc_flag__Wold_style_definition 14092 if eval test \${$cacheid+y} 14093 then : 14094 printf %s "(cached) " >&6 14095 else $as_nop 14096 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14097 /* end confdefs.h. */ 14098 int i; 14099 int 14100 main (void) 14101 { 14102 14103 ; 14104 return 0; 14105 } 14106 _ACEOF 14107 if ac_fn_c_try_link "$LINENO" 14108 then : 14109 eval $cacheid=yes 14110 else $as_nop 14111 eval $cacheid=no 14112 fi 14113 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14114 conftest$ac_exeext conftest.$ac_ext 14115 fi 14116 14117 14118 CFLAGS="$xorg_testset_save_CFLAGS" 14119 14120 eval supported=\$$cacheid 14121 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14122 printf "%s\n" "$supported" >&6; } 14123 if test "$supported" = "yes" ; then 14124 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 14125 found="yes" 14126 fi 14127 fi 14128 14129 if test $found = "no" ; then 14130 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14131 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14132 fi 14133 14134 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14135 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14136 fi 14137 14138 CFLAGS="$CFLAGS -fd" 14139 14140 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 14141 printf %s "checking if $CC supports -fd... " >&6; } 14142 cacheid=xorg_cv_cc_flag__fd 14143 if eval test \${$cacheid+y} 14144 then : 14145 printf %s "(cached) " >&6 14146 else $as_nop 14147 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14148 /* end confdefs.h. */ 14149 int i; 14150 int 14151 main (void) 14152 { 14153 14154 ; 14155 return 0; 14156 } 14157 _ACEOF 14158 if ac_fn_c_try_link "$LINENO" 14159 then : 14160 eval $cacheid=yes 14161 else $as_nop 14162 eval $cacheid=no 14163 fi 14164 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14165 conftest$ac_exeext conftest.$ac_ext 14166 fi 14167 14168 14169 CFLAGS="$xorg_testset_save_CFLAGS" 14170 14171 eval supported=\$$cacheid 14172 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14173 printf "%s\n" "$supported" >&6; } 14174 if test "$supported" = "yes" ; then 14175 BASE_CFLAGS="$BASE_CFLAGS -fd" 14176 found="yes" 14177 fi 14178 fi 14179 14180 14181 14182 14183 14184 14185 14186 14187 14188 14189 14190 14191 14192 14193 14194 xorg_testset_save_CFLAGS="$CFLAGS" 14195 14196 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14197 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14198 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14199 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14200 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14201 then : 14202 printf %s "(cached) " >&6 14203 else $as_nop 14204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14205 /* end confdefs.h. */ 14206 int i; 14207 _ACEOF 14208 if ac_fn_c_try_compile "$LINENO" 14209 then : 14210 xorg_cv_cc_flag_unknown_warning_option=yes 14211 else $as_nop 14212 xorg_cv_cc_flag_unknown_warning_option=no 14213 fi 14214 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14215 fi 14216 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14217 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14218 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14219 CFLAGS="$xorg_testset_save_CFLAGS" 14220 fi 14221 14222 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14223 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14224 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14225 fi 14226 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14227 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14228 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14229 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14230 then : 14231 printf %s "(cached) " >&6 14232 else $as_nop 14233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14234 /* end confdefs.h. */ 14235 int i; 14236 _ACEOF 14237 if ac_fn_c_try_compile "$LINENO" 14238 then : 14239 xorg_cv_cc_flag_unused_command_line_argument=yes 14240 else $as_nop 14241 xorg_cv_cc_flag_unused_command_line_argument=no 14242 fi 14243 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14244 fi 14245 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14246 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14247 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14248 CFLAGS="$xorg_testset_save_CFLAGS" 14249 fi 14250 14251 found="no" 14252 14253 if test $found = "no" ; then 14254 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14255 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14256 fi 14257 14258 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14259 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14260 fi 14261 14262 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 14263 14264 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 14265 printf %s "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 14266 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 14267 if eval test \${$cacheid+y} 14268 then : 14269 printf %s "(cached) " >&6 14270 else $as_nop 14271 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14272 /* end confdefs.h. */ 14273 int i; 14274 int 14275 main (void) 14276 { 14277 14278 ; 14279 return 0; 14280 } 14281 _ACEOF 14282 if ac_fn_c_try_link "$LINENO" 14283 then : 14284 eval $cacheid=yes 14285 else $as_nop 14286 eval $cacheid=no 14287 fi 14288 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14289 conftest$ac_exeext conftest.$ac_ext 14290 fi 14291 14292 14293 CFLAGS="$xorg_testset_save_CFLAGS" 14294 14295 eval supported=\$$cacheid 14296 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14297 printf "%s\n" "$supported" >&6; } 14298 if test "$supported" = "yes" ; then 14299 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 14300 found="yes" 14301 fi 14302 fi 14303 14304 14305 14306 14307 14308 # This chunk adds additional warnings that could catch undesired effects. 14309 14310 14311 14312 14313 14314 14315 14316 14317 14318 14319 14320 14321 14322 xorg_testset_save_CFLAGS="$CFLAGS" 14323 14324 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14325 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14326 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14327 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14328 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14329 then : 14330 printf %s "(cached) " >&6 14331 else $as_nop 14332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14333 /* end confdefs.h. */ 14334 int i; 14335 _ACEOF 14336 if ac_fn_c_try_compile "$LINENO" 14337 then : 14338 xorg_cv_cc_flag_unknown_warning_option=yes 14339 else $as_nop 14340 xorg_cv_cc_flag_unknown_warning_option=no 14341 fi 14342 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14343 fi 14344 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14345 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14346 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14347 CFLAGS="$xorg_testset_save_CFLAGS" 14348 fi 14349 14350 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14351 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14352 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14353 fi 14354 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14355 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14356 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14357 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14358 then : 14359 printf %s "(cached) " >&6 14360 else $as_nop 14361 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14362 /* end confdefs.h. */ 14363 int i; 14364 _ACEOF 14365 if ac_fn_c_try_compile "$LINENO" 14366 then : 14367 xorg_cv_cc_flag_unused_command_line_argument=yes 14368 else $as_nop 14369 xorg_cv_cc_flag_unused_command_line_argument=no 14370 fi 14371 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14372 fi 14373 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14374 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14375 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14376 CFLAGS="$xorg_testset_save_CFLAGS" 14377 fi 14378 14379 found="no" 14380 14381 if test $found = "no" ; then 14382 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14383 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14384 fi 14385 14386 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14387 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14388 fi 14389 14390 CFLAGS="$CFLAGS -Wunused" 14391 14392 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 14393 printf %s "checking if $CC supports -Wunused... " >&6; } 14394 cacheid=xorg_cv_cc_flag__Wunused 14395 if eval test \${$cacheid+y} 14396 then : 14397 printf %s "(cached) " >&6 14398 else $as_nop 14399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14400 /* end confdefs.h. */ 14401 int i; 14402 int 14403 main (void) 14404 { 14405 14406 ; 14407 return 0; 14408 } 14409 _ACEOF 14410 if ac_fn_c_try_link "$LINENO" 14411 then : 14412 eval $cacheid=yes 14413 else $as_nop 14414 eval $cacheid=no 14415 fi 14416 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14417 conftest$ac_exeext conftest.$ac_ext 14418 fi 14419 14420 14421 CFLAGS="$xorg_testset_save_CFLAGS" 14422 14423 eval supported=\$$cacheid 14424 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14425 printf "%s\n" "$supported" >&6; } 14426 if test "$supported" = "yes" ; then 14427 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 14428 found="yes" 14429 fi 14430 fi 14431 14432 14433 14434 14435 14436 14437 14438 14439 14440 14441 14442 14443 14444 14445 14446 xorg_testset_save_CFLAGS="$CFLAGS" 14447 14448 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14449 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14450 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14451 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14452 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14453 then : 14454 printf %s "(cached) " >&6 14455 else $as_nop 14456 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14457 /* end confdefs.h. */ 14458 int i; 14459 _ACEOF 14460 if ac_fn_c_try_compile "$LINENO" 14461 then : 14462 xorg_cv_cc_flag_unknown_warning_option=yes 14463 else $as_nop 14464 xorg_cv_cc_flag_unknown_warning_option=no 14465 fi 14466 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14467 fi 14468 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14469 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14470 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14471 CFLAGS="$xorg_testset_save_CFLAGS" 14472 fi 14473 14474 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14475 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14476 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14477 fi 14478 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14479 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14480 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14481 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14482 then : 14483 printf %s "(cached) " >&6 14484 else $as_nop 14485 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14486 /* end confdefs.h. */ 14487 int i; 14488 _ACEOF 14489 if ac_fn_c_try_compile "$LINENO" 14490 then : 14491 xorg_cv_cc_flag_unused_command_line_argument=yes 14492 else $as_nop 14493 xorg_cv_cc_flag_unused_command_line_argument=no 14494 fi 14495 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14496 fi 14497 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14498 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14499 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14500 CFLAGS="$xorg_testset_save_CFLAGS" 14501 fi 14502 14503 found="no" 14504 14505 if test $found = "no" ; then 14506 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14507 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14508 fi 14509 14510 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14511 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14512 fi 14513 14514 CFLAGS="$CFLAGS -Wuninitialized" 14515 14516 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 14517 printf %s "checking if $CC supports -Wuninitialized... " >&6; } 14518 cacheid=xorg_cv_cc_flag__Wuninitialized 14519 if eval test \${$cacheid+y} 14520 then : 14521 printf %s "(cached) " >&6 14522 else $as_nop 14523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14524 /* end confdefs.h. */ 14525 int i; 14526 int 14527 main (void) 14528 { 14529 14530 ; 14531 return 0; 14532 } 14533 _ACEOF 14534 if ac_fn_c_try_link "$LINENO" 14535 then : 14536 eval $cacheid=yes 14537 else $as_nop 14538 eval $cacheid=no 14539 fi 14540 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14541 conftest$ac_exeext conftest.$ac_ext 14542 fi 14543 14544 14545 CFLAGS="$xorg_testset_save_CFLAGS" 14546 14547 eval supported=\$$cacheid 14548 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14549 printf "%s\n" "$supported" >&6; } 14550 if test "$supported" = "yes" ; then 14551 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 14552 found="yes" 14553 fi 14554 fi 14555 14556 14557 14558 14559 14560 14561 14562 14563 14564 14565 14566 14567 14568 14569 14570 xorg_testset_save_CFLAGS="$CFLAGS" 14571 14572 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14573 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14574 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14575 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14576 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14577 then : 14578 printf %s "(cached) " >&6 14579 else $as_nop 14580 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14581 /* end confdefs.h. */ 14582 int i; 14583 _ACEOF 14584 if ac_fn_c_try_compile "$LINENO" 14585 then : 14586 xorg_cv_cc_flag_unknown_warning_option=yes 14587 else $as_nop 14588 xorg_cv_cc_flag_unknown_warning_option=no 14589 fi 14590 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14591 fi 14592 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14593 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14594 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14595 CFLAGS="$xorg_testset_save_CFLAGS" 14596 fi 14597 14598 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14599 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14600 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14601 fi 14602 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14603 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14604 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14605 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14606 then : 14607 printf %s "(cached) " >&6 14608 else $as_nop 14609 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14610 /* end confdefs.h. */ 14611 int i; 14612 _ACEOF 14613 if ac_fn_c_try_compile "$LINENO" 14614 then : 14615 xorg_cv_cc_flag_unused_command_line_argument=yes 14616 else $as_nop 14617 xorg_cv_cc_flag_unused_command_line_argument=no 14618 fi 14619 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14620 fi 14621 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14622 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14623 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14624 CFLAGS="$xorg_testset_save_CFLAGS" 14625 fi 14626 14627 found="no" 14628 14629 if test $found = "no" ; then 14630 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14631 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14632 fi 14633 14634 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14635 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14636 fi 14637 14638 CFLAGS="$CFLAGS -Wshadow" 14639 14640 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 14641 printf %s "checking if $CC supports -Wshadow... " >&6; } 14642 cacheid=xorg_cv_cc_flag__Wshadow 14643 if eval test \${$cacheid+y} 14644 then : 14645 printf %s "(cached) " >&6 14646 else $as_nop 14647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14648 /* end confdefs.h. */ 14649 int i; 14650 int 14651 main (void) 14652 { 14653 14654 ; 14655 return 0; 14656 } 14657 _ACEOF 14658 if ac_fn_c_try_link "$LINENO" 14659 then : 14660 eval $cacheid=yes 14661 else $as_nop 14662 eval $cacheid=no 14663 fi 14664 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14665 conftest$ac_exeext conftest.$ac_ext 14666 fi 14667 14668 14669 CFLAGS="$xorg_testset_save_CFLAGS" 14670 14671 eval supported=\$$cacheid 14672 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14673 printf "%s\n" "$supported" >&6; } 14674 if test "$supported" = "yes" ; then 14675 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 14676 found="yes" 14677 fi 14678 fi 14679 14680 14681 14682 14683 14684 14685 14686 14687 14688 14689 14690 14691 14692 14693 14694 xorg_testset_save_CFLAGS="$CFLAGS" 14695 14696 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14697 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14698 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14699 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14700 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14701 then : 14702 printf %s "(cached) " >&6 14703 else $as_nop 14704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14705 /* end confdefs.h. */ 14706 int i; 14707 _ACEOF 14708 if ac_fn_c_try_compile "$LINENO" 14709 then : 14710 xorg_cv_cc_flag_unknown_warning_option=yes 14711 else $as_nop 14712 xorg_cv_cc_flag_unknown_warning_option=no 14713 fi 14714 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14715 fi 14716 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14717 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14718 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14719 CFLAGS="$xorg_testset_save_CFLAGS" 14720 fi 14721 14722 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14723 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14724 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14725 fi 14726 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14727 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14728 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14729 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14730 then : 14731 printf %s "(cached) " >&6 14732 else $as_nop 14733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14734 /* end confdefs.h. */ 14735 int i; 14736 _ACEOF 14737 if ac_fn_c_try_compile "$LINENO" 14738 then : 14739 xorg_cv_cc_flag_unused_command_line_argument=yes 14740 else $as_nop 14741 xorg_cv_cc_flag_unused_command_line_argument=no 14742 fi 14743 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14744 fi 14745 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14746 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14747 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14748 CFLAGS="$xorg_testset_save_CFLAGS" 14749 fi 14750 14751 found="no" 14752 14753 if test $found = "no" ; then 14754 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14755 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14756 fi 14757 14758 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14759 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14760 fi 14761 14762 CFLAGS="$CFLAGS -Wmissing-noreturn" 14763 14764 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 14765 printf %s "checking if $CC supports -Wmissing-noreturn... " >&6; } 14766 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 14767 if eval test \${$cacheid+y} 14768 then : 14769 printf %s "(cached) " >&6 14770 else $as_nop 14771 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14772 /* end confdefs.h. */ 14773 int i; 14774 int 14775 main (void) 14776 { 14777 14778 ; 14779 return 0; 14780 } 14781 _ACEOF 14782 if ac_fn_c_try_link "$LINENO" 14783 then : 14784 eval $cacheid=yes 14785 else $as_nop 14786 eval $cacheid=no 14787 fi 14788 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14789 conftest$ac_exeext conftest.$ac_ext 14790 fi 14791 14792 14793 CFLAGS="$xorg_testset_save_CFLAGS" 14794 14795 eval supported=\$$cacheid 14796 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14797 printf "%s\n" "$supported" >&6; } 14798 if test "$supported" = "yes" ; then 14799 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 14800 found="yes" 14801 fi 14802 fi 14803 14804 14805 14806 14807 14808 14809 14810 14811 14812 14813 14814 14815 14816 14817 14818 xorg_testset_save_CFLAGS="$CFLAGS" 14819 14820 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14821 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14822 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14823 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14824 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14825 then : 14826 printf %s "(cached) " >&6 14827 else $as_nop 14828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14829 /* end confdefs.h. */ 14830 int i; 14831 _ACEOF 14832 if ac_fn_c_try_compile "$LINENO" 14833 then : 14834 xorg_cv_cc_flag_unknown_warning_option=yes 14835 else $as_nop 14836 xorg_cv_cc_flag_unknown_warning_option=no 14837 fi 14838 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14839 fi 14840 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14841 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14842 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14843 CFLAGS="$xorg_testset_save_CFLAGS" 14844 fi 14845 14846 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14847 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14848 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14849 fi 14850 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14851 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14852 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14853 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14854 then : 14855 printf %s "(cached) " >&6 14856 else $as_nop 14857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14858 /* end confdefs.h. */ 14859 int i; 14860 _ACEOF 14861 if ac_fn_c_try_compile "$LINENO" 14862 then : 14863 xorg_cv_cc_flag_unused_command_line_argument=yes 14864 else $as_nop 14865 xorg_cv_cc_flag_unused_command_line_argument=no 14866 fi 14867 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14868 fi 14869 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14870 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14871 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14872 CFLAGS="$xorg_testset_save_CFLAGS" 14873 fi 14874 14875 found="no" 14876 14877 if test $found = "no" ; then 14878 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14879 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14880 fi 14881 14882 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14883 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14884 fi 14885 14886 CFLAGS="$CFLAGS -Wmissing-format-attribute" 14887 14888 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 14889 printf %s "checking if $CC supports -Wmissing-format-attribute... " >&6; } 14890 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 14891 if eval test \${$cacheid+y} 14892 then : 14893 printf %s "(cached) " >&6 14894 else $as_nop 14895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14896 /* end confdefs.h. */ 14897 int i; 14898 int 14899 main (void) 14900 { 14901 14902 ; 14903 return 0; 14904 } 14905 _ACEOF 14906 if ac_fn_c_try_link "$LINENO" 14907 then : 14908 eval $cacheid=yes 14909 else $as_nop 14910 eval $cacheid=no 14911 fi 14912 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14913 conftest$ac_exeext conftest.$ac_ext 14914 fi 14915 14916 14917 CFLAGS="$xorg_testset_save_CFLAGS" 14918 14919 eval supported=\$$cacheid 14920 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14921 printf "%s\n" "$supported" >&6; } 14922 if test "$supported" = "yes" ; then 14923 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 14924 found="yes" 14925 fi 14926 fi 14927 14928 14929 14930 14931 14932 14933 14934 14935 14936 14937 14938 14939 14940 14941 14942 xorg_testset_save_CFLAGS="$CFLAGS" 14943 14944 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14945 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14946 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14947 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14948 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14949 then : 14950 printf %s "(cached) " >&6 14951 else $as_nop 14952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14953 /* end confdefs.h. */ 14954 int i; 14955 _ACEOF 14956 if ac_fn_c_try_compile "$LINENO" 14957 then : 14958 xorg_cv_cc_flag_unknown_warning_option=yes 14959 else $as_nop 14960 xorg_cv_cc_flag_unknown_warning_option=no 14961 fi 14962 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14963 fi 14964 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14965 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14966 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14967 CFLAGS="$xorg_testset_save_CFLAGS" 14968 fi 14969 14970 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14971 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14972 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14973 fi 14974 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14975 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14976 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14977 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14978 then : 14979 printf %s "(cached) " >&6 14980 else $as_nop 14981 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14982 /* end confdefs.h. */ 14983 int i; 14984 _ACEOF 14985 if ac_fn_c_try_compile "$LINENO" 14986 then : 14987 xorg_cv_cc_flag_unused_command_line_argument=yes 14988 else $as_nop 14989 xorg_cv_cc_flag_unused_command_line_argument=no 14990 fi 14991 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14992 fi 14993 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14994 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14995 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14996 CFLAGS="$xorg_testset_save_CFLAGS" 14997 fi 14998 14999 found="no" 15000 15001 if test $found = "no" ; then 15002 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15003 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15004 fi 15005 15006 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15007 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15008 fi 15009 15010 CFLAGS="$CFLAGS -Wredundant-decls" 15011 15012 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 15013 printf %s "checking if $CC supports -Wredundant-decls... " >&6; } 15014 cacheid=xorg_cv_cc_flag__Wredundant_decls 15015 if eval test \${$cacheid+y} 15016 then : 15017 printf %s "(cached) " >&6 15018 else $as_nop 15019 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15020 /* end confdefs.h. */ 15021 int i; 15022 int 15023 main (void) 15024 { 15025 15026 ; 15027 return 0; 15028 } 15029 _ACEOF 15030 if ac_fn_c_try_link "$LINENO" 15031 then : 15032 eval $cacheid=yes 15033 else $as_nop 15034 eval $cacheid=no 15035 fi 15036 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15037 conftest$ac_exeext conftest.$ac_ext 15038 fi 15039 15040 15041 CFLAGS="$xorg_testset_save_CFLAGS" 15042 15043 eval supported=\$$cacheid 15044 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15045 printf "%s\n" "$supported" >&6; } 15046 if test "$supported" = "yes" ; then 15047 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 15048 found="yes" 15049 fi 15050 fi 15051 15052 15053 15054 15055 15056 15057 15058 15059 15060 15061 15062 15063 15064 15065 15066 xorg_testset_save_CFLAGS="$CFLAGS" 15067 15068 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15069 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15070 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15071 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15072 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15073 then : 15074 printf %s "(cached) " >&6 15075 else $as_nop 15076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15077 /* end confdefs.h. */ 15078 int i; 15079 _ACEOF 15080 if ac_fn_c_try_compile "$LINENO" 15081 then : 15082 xorg_cv_cc_flag_unknown_warning_option=yes 15083 else $as_nop 15084 xorg_cv_cc_flag_unknown_warning_option=no 15085 fi 15086 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15087 fi 15088 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15089 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15090 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15091 CFLAGS="$xorg_testset_save_CFLAGS" 15092 fi 15093 15094 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15095 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15096 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15097 fi 15098 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15099 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15100 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15101 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15102 then : 15103 printf %s "(cached) " >&6 15104 else $as_nop 15105 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15106 /* end confdefs.h. */ 15107 int i; 15108 _ACEOF 15109 if ac_fn_c_try_compile "$LINENO" 15110 then : 15111 xorg_cv_cc_flag_unused_command_line_argument=yes 15112 else $as_nop 15113 xorg_cv_cc_flag_unused_command_line_argument=no 15114 fi 15115 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15116 fi 15117 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15118 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15119 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15120 CFLAGS="$xorg_testset_save_CFLAGS" 15121 fi 15122 15123 found="no" 15124 15125 if test $found = "no" ; then 15126 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15127 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15128 fi 15129 15130 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15131 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15132 fi 15133 15134 CFLAGS="$CFLAGS -Wlogical-op" 15135 15136 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 15137 printf %s "checking if $CC supports -Wlogical-op... " >&6; } 15138 cacheid=xorg_cv_cc_flag__Wlogical_op 15139 if eval test \${$cacheid+y} 15140 then : 15141 printf %s "(cached) " >&6 15142 else $as_nop 15143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15144 /* end confdefs.h. */ 15145 int i; 15146 int 15147 main (void) 15148 { 15149 15150 ; 15151 return 0; 15152 } 15153 _ACEOF 15154 if ac_fn_c_try_link "$LINENO" 15155 then : 15156 eval $cacheid=yes 15157 else $as_nop 15158 eval $cacheid=no 15159 fi 15160 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15161 conftest$ac_exeext conftest.$ac_ext 15162 fi 15163 15164 15165 CFLAGS="$xorg_testset_save_CFLAGS" 15166 15167 eval supported=\$$cacheid 15168 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15169 printf "%s\n" "$supported" >&6; } 15170 if test "$supported" = "yes" ; then 15171 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 15172 found="yes" 15173 fi 15174 fi 15175 15176 15177 15178 # These are currently disabled because they are noisy. They will be enabled 15179 # in the future once the codebase is sufficiently modernized to silence 15180 # them. For now, I don't want them to drown out the other warnings. 15181 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 15182 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 15183 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 15184 15185 # Turn some warnings into errors, so we don't accidentally get successful builds 15186 # when there are problems that should be fixed. 15187 15188 if test "x$SELECTIVE_WERROR" = "xyes" ; then 15189 15190 15191 15192 15193 15194 15195 15196 15197 15198 15199 15200 15201 15202 xorg_testset_save_CFLAGS="$CFLAGS" 15203 15204 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15205 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15206 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15207 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15208 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15209 then : 15210 printf %s "(cached) " >&6 15211 else $as_nop 15212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15213 /* end confdefs.h. */ 15214 int i; 15215 _ACEOF 15216 if ac_fn_c_try_compile "$LINENO" 15217 then : 15218 xorg_cv_cc_flag_unknown_warning_option=yes 15219 else $as_nop 15220 xorg_cv_cc_flag_unknown_warning_option=no 15221 fi 15222 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15223 fi 15224 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15225 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15226 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15227 CFLAGS="$xorg_testset_save_CFLAGS" 15228 fi 15229 15230 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15231 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15232 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15233 fi 15234 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15235 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15236 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15237 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15238 then : 15239 printf %s "(cached) " >&6 15240 else $as_nop 15241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15242 /* end confdefs.h. */ 15243 int i; 15244 _ACEOF 15245 if ac_fn_c_try_compile "$LINENO" 15246 then : 15247 xorg_cv_cc_flag_unused_command_line_argument=yes 15248 else $as_nop 15249 xorg_cv_cc_flag_unused_command_line_argument=no 15250 fi 15251 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15252 fi 15253 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15254 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15255 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15256 CFLAGS="$xorg_testset_save_CFLAGS" 15257 fi 15258 15259 found="no" 15260 15261 if test $found = "no" ; then 15262 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15263 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15264 fi 15265 15266 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15267 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15268 fi 15269 15270 CFLAGS="$CFLAGS -Werror=implicit" 15271 15272 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 15273 printf %s "checking if $CC supports -Werror=implicit... " >&6; } 15274 cacheid=xorg_cv_cc_flag__Werror_implicit 15275 if eval test \${$cacheid+y} 15276 then : 15277 printf %s "(cached) " >&6 15278 else $as_nop 15279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15280 /* end confdefs.h. */ 15281 int i; 15282 int 15283 main (void) 15284 { 15285 15286 ; 15287 return 0; 15288 } 15289 _ACEOF 15290 if ac_fn_c_try_link "$LINENO" 15291 then : 15292 eval $cacheid=yes 15293 else $as_nop 15294 eval $cacheid=no 15295 fi 15296 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15297 conftest$ac_exeext conftest.$ac_ext 15298 fi 15299 15300 15301 CFLAGS="$xorg_testset_save_CFLAGS" 15302 15303 eval supported=\$$cacheid 15304 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15305 printf "%s\n" "$supported" >&6; } 15306 if test "$supported" = "yes" ; then 15307 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 15308 found="yes" 15309 fi 15310 fi 15311 15312 if test $found = "no" ; then 15313 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15314 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15315 fi 15316 15317 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15318 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15319 fi 15320 15321 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15322 15323 { 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 15324 printf %s "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 15325 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 15326 if eval test \${$cacheid+y} 15327 then : 15328 printf %s "(cached) " >&6 15329 else $as_nop 15330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15331 /* end confdefs.h. */ 15332 int i; 15333 int 15334 main (void) 15335 { 15336 15337 ; 15338 return 0; 15339 } 15340 _ACEOF 15341 if ac_fn_c_try_link "$LINENO" 15342 then : 15343 eval $cacheid=yes 15344 else $as_nop 15345 eval $cacheid=no 15346 fi 15347 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15348 conftest$ac_exeext conftest.$ac_ext 15349 fi 15350 15351 15352 CFLAGS="$xorg_testset_save_CFLAGS" 15353 15354 eval supported=\$$cacheid 15355 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15356 printf "%s\n" "$supported" >&6; } 15357 if test "$supported" = "yes" ; then 15358 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15359 found="yes" 15360 fi 15361 fi 15362 15363 15364 15365 15366 15367 15368 15369 15370 15371 15372 15373 15374 15375 15376 15377 xorg_testset_save_CFLAGS="$CFLAGS" 15378 15379 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15380 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15381 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15382 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15383 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15384 then : 15385 printf %s "(cached) " >&6 15386 else $as_nop 15387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15388 /* end confdefs.h. */ 15389 int i; 15390 _ACEOF 15391 if ac_fn_c_try_compile "$LINENO" 15392 then : 15393 xorg_cv_cc_flag_unknown_warning_option=yes 15394 else $as_nop 15395 xorg_cv_cc_flag_unknown_warning_option=no 15396 fi 15397 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15398 fi 15399 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15400 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15401 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15402 CFLAGS="$xorg_testset_save_CFLAGS" 15403 fi 15404 15405 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15406 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15407 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15408 fi 15409 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15410 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15411 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15412 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15413 then : 15414 printf %s "(cached) " >&6 15415 else $as_nop 15416 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15417 /* end confdefs.h. */ 15418 int i; 15419 _ACEOF 15420 if ac_fn_c_try_compile "$LINENO" 15421 then : 15422 xorg_cv_cc_flag_unused_command_line_argument=yes 15423 else $as_nop 15424 xorg_cv_cc_flag_unused_command_line_argument=no 15425 fi 15426 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15427 fi 15428 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15429 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15430 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15431 CFLAGS="$xorg_testset_save_CFLAGS" 15432 fi 15433 15434 found="no" 15435 15436 if test $found = "no" ; then 15437 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15438 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15439 fi 15440 15441 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15442 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15443 fi 15444 15445 CFLAGS="$CFLAGS -Werror=nonnull" 15446 15447 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 15448 printf %s "checking if $CC supports -Werror=nonnull... " >&6; } 15449 cacheid=xorg_cv_cc_flag__Werror_nonnull 15450 if eval test \${$cacheid+y} 15451 then : 15452 printf %s "(cached) " >&6 15453 else $as_nop 15454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15455 /* end confdefs.h. */ 15456 int i; 15457 int 15458 main (void) 15459 { 15460 15461 ; 15462 return 0; 15463 } 15464 _ACEOF 15465 if ac_fn_c_try_link "$LINENO" 15466 then : 15467 eval $cacheid=yes 15468 else $as_nop 15469 eval $cacheid=no 15470 fi 15471 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15472 conftest$ac_exeext conftest.$ac_ext 15473 fi 15474 15475 15476 CFLAGS="$xorg_testset_save_CFLAGS" 15477 15478 eval supported=\$$cacheid 15479 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15480 printf "%s\n" "$supported" >&6; } 15481 if test "$supported" = "yes" ; then 15482 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 15483 found="yes" 15484 fi 15485 fi 15486 15487 15488 15489 15490 15491 15492 15493 15494 15495 15496 15497 15498 15499 15500 15501 xorg_testset_save_CFLAGS="$CFLAGS" 15502 15503 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15504 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15505 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15506 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15507 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15508 then : 15509 printf %s "(cached) " >&6 15510 else $as_nop 15511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15512 /* end confdefs.h. */ 15513 int i; 15514 _ACEOF 15515 if ac_fn_c_try_compile "$LINENO" 15516 then : 15517 xorg_cv_cc_flag_unknown_warning_option=yes 15518 else $as_nop 15519 xorg_cv_cc_flag_unknown_warning_option=no 15520 fi 15521 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15522 fi 15523 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15524 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15525 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15526 CFLAGS="$xorg_testset_save_CFLAGS" 15527 fi 15528 15529 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15530 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15531 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15532 fi 15533 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15534 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15535 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15536 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15537 then : 15538 printf %s "(cached) " >&6 15539 else $as_nop 15540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15541 /* end confdefs.h. */ 15542 int i; 15543 _ACEOF 15544 if ac_fn_c_try_compile "$LINENO" 15545 then : 15546 xorg_cv_cc_flag_unused_command_line_argument=yes 15547 else $as_nop 15548 xorg_cv_cc_flag_unused_command_line_argument=no 15549 fi 15550 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15551 fi 15552 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15553 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15554 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15555 CFLAGS="$xorg_testset_save_CFLAGS" 15556 fi 15557 15558 found="no" 15559 15560 if test $found = "no" ; then 15561 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15562 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15563 fi 15564 15565 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15566 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15567 fi 15568 15569 CFLAGS="$CFLAGS -Werror=init-self" 15570 15571 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 15572 printf %s "checking if $CC supports -Werror=init-self... " >&6; } 15573 cacheid=xorg_cv_cc_flag__Werror_init_self 15574 if eval test \${$cacheid+y} 15575 then : 15576 printf %s "(cached) " >&6 15577 else $as_nop 15578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15579 /* end confdefs.h. */ 15580 int i; 15581 int 15582 main (void) 15583 { 15584 15585 ; 15586 return 0; 15587 } 15588 _ACEOF 15589 if ac_fn_c_try_link "$LINENO" 15590 then : 15591 eval $cacheid=yes 15592 else $as_nop 15593 eval $cacheid=no 15594 fi 15595 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15596 conftest$ac_exeext conftest.$ac_ext 15597 fi 15598 15599 15600 CFLAGS="$xorg_testset_save_CFLAGS" 15601 15602 eval supported=\$$cacheid 15603 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15604 printf "%s\n" "$supported" >&6; } 15605 if test "$supported" = "yes" ; then 15606 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 15607 found="yes" 15608 fi 15609 fi 15610 15611 15612 15613 15614 15615 15616 15617 15618 15619 15620 15621 15622 15623 15624 15625 xorg_testset_save_CFLAGS="$CFLAGS" 15626 15627 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15628 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15629 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15630 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15631 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15632 then : 15633 printf %s "(cached) " >&6 15634 else $as_nop 15635 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15636 /* end confdefs.h. */ 15637 int i; 15638 _ACEOF 15639 if ac_fn_c_try_compile "$LINENO" 15640 then : 15641 xorg_cv_cc_flag_unknown_warning_option=yes 15642 else $as_nop 15643 xorg_cv_cc_flag_unknown_warning_option=no 15644 fi 15645 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15646 fi 15647 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15648 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15649 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15650 CFLAGS="$xorg_testset_save_CFLAGS" 15651 fi 15652 15653 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15654 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15655 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15656 fi 15657 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15658 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15659 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15660 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15661 then : 15662 printf %s "(cached) " >&6 15663 else $as_nop 15664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15665 /* end confdefs.h. */ 15666 int i; 15667 _ACEOF 15668 if ac_fn_c_try_compile "$LINENO" 15669 then : 15670 xorg_cv_cc_flag_unused_command_line_argument=yes 15671 else $as_nop 15672 xorg_cv_cc_flag_unused_command_line_argument=no 15673 fi 15674 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15675 fi 15676 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15677 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15678 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15679 CFLAGS="$xorg_testset_save_CFLAGS" 15680 fi 15681 15682 found="no" 15683 15684 if test $found = "no" ; then 15685 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15686 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15687 fi 15688 15689 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15690 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15691 fi 15692 15693 CFLAGS="$CFLAGS -Werror=main" 15694 15695 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 15696 printf %s "checking if $CC supports -Werror=main... " >&6; } 15697 cacheid=xorg_cv_cc_flag__Werror_main 15698 if eval test \${$cacheid+y} 15699 then : 15700 printf %s "(cached) " >&6 15701 else $as_nop 15702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15703 /* end confdefs.h. */ 15704 int i; 15705 int 15706 main (void) 15707 { 15708 15709 ; 15710 return 0; 15711 } 15712 _ACEOF 15713 if ac_fn_c_try_link "$LINENO" 15714 then : 15715 eval $cacheid=yes 15716 else $as_nop 15717 eval $cacheid=no 15718 fi 15719 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15720 conftest$ac_exeext conftest.$ac_ext 15721 fi 15722 15723 15724 CFLAGS="$xorg_testset_save_CFLAGS" 15725 15726 eval supported=\$$cacheid 15727 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15728 printf "%s\n" "$supported" >&6; } 15729 if test "$supported" = "yes" ; then 15730 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 15731 found="yes" 15732 fi 15733 fi 15734 15735 15736 15737 15738 15739 15740 15741 15742 15743 15744 15745 15746 15747 15748 15749 xorg_testset_save_CFLAGS="$CFLAGS" 15750 15751 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15752 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15753 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15754 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15755 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15756 then : 15757 printf %s "(cached) " >&6 15758 else $as_nop 15759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15760 /* end confdefs.h. */ 15761 int i; 15762 _ACEOF 15763 if ac_fn_c_try_compile "$LINENO" 15764 then : 15765 xorg_cv_cc_flag_unknown_warning_option=yes 15766 else $as_nop 15767 xorg_cv_cc_flag_unknown_warning_option=no 15768 fi 15769 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15770 fi 15771 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15772 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15773 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15774 CFLAGS="$xorg_testset_save_CFLAGS" 15775 fi 15776 15777 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15778 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15779 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15780 fi 15781 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15782 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15783 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15784 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15785 then : 15786 printf %s "(cached) " >&6 15787 else $as_nop 15788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15789 /* end confdefs.h. */ 15790 int i; 15791 _ACEOF 15792 if ac_fn_c_try_compile "$LINENO" 15793 then : 15794 xorg_cv_cc_flag_unused_command_line_argument=yes 15795 else $as_nop 15796 xorg_cv_cc_flag_unused_command_line_argument=no 15797 fi 15798 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15799 fi 15800 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15801 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15802 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15803 CFLAGS="$xorg_testset_save_CFLAGS" 15804 fi 15805 15806 found="no" 15807 15808 if test $found = "no" ; then 15809 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15810 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15811 fi 15812 15813 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15814 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15815 fi 15816 15817 CFLAGS="$CFLAGS -Werror=missing-braces" 15818 15819 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 15820 printf %s "checking if $CC supports -Werror=missing-braces... " >&6; } 15821 cacheid=xorg_cv_cc_flag__Werror_missing_braces 15822 if eval test \${$cacheid+y} 15823 then : 15824 printf %s "(cached) " >&6 15825 else $as_nop 15826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15827 /* end confdefs.h. */ 15828 int i; 15829 int 15830 main (void) 15831 { 15832 15833 ; 15834 return 0; 15835 } 15836 _ACEOF 15837 if ac_fn_c_try_link "$LINENO" 15838 then : 15839 eval $cacheid=yes 15840 else $as_nop 15841 eval $cacheid=no 15842 fi 15843 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15844 conftest$ac_exeext conftest.$ac_ext 15845 fi 15846 15847 15848 CFLAGS="$xorg_testset_save_CFLAGS" 15849 15850 eval supported=\$$cacheid 15851 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15852 printf "%s\n" "$supported" >&6; } 15853 if test "$supported" = "yes" ; then 15854 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 15855 found="yes" 15856 fi 15857 fi 15858 15859 15860 15861 15862 15863 15864 15865 15866 15867 15868 15869 15870 15871 15872 15873 xorg_testset_save_CFLAGS="$CFLAGS" 15874 15875 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15876 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15877 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15878 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15879 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15880 then : 15881 printf %s "(cached) " >&6 15882 else $as_nop 15883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15884 /* end confdefs.h. */ 15885 int i; 15886 _ACEOF 15887 if ac_fn_c_try_compile "$LINENO" 15888 then : 15889 xorg_cv_cc_flag_unknown_warning_option=yes 15890 else $as_nop 15891 xorg_cv_cc_flag_unknown_warning_option=no 15892 fi 15893 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15894 fi 15895 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15896 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15897 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15898 CFLAGS="$xorg_testset_save_CFLAGS" 15899 fi 15900 15901 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15902 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15903 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15904 fi 15905 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15906 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15907 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15908 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15909 then : 15910 printf %s "(cached) " >&6 15911 else $as_nop 15912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15913 /* end confdefs.h. */ 15914 int i; 15915 _ACEOF 15916 if ac_fn_c_try_compile "$LINENO" 15917 then : 15918 xorg_cv_cc_flag_unused_command_line_argument=yes 15919 else $as_nop 15920 xorg_cv_cc_flag_unused_command_line_argument=no 15921 fi 15922 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15923 fi 15924 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15925 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15926 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15927 CFLAGS="$xorg_testset_save_CFLAGS" 15928 fi 15929 15930 found="no" 15931 15932 if test $found = "no" ; then 15933 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15934 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15935 fi 15936 15937 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15938 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15939 fi 15940 15941 CFLAGS="$CFLAGS -Werror=sequence-point" 15942 15943 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 15944 printf %s "checking if $CC supports -Werror=sequence-point... " >&6; } 15945 cacheid=xorg_cv_cc_flag__Werror_sequence_point 15946 if eval test \${$cacheid+y} 15947 then : 15948 printf %s "(cached) " >&6 15949 else $as_nop 15950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15951 /* end confdefs.h. */ 15952 int i; 15953 int 15954 main (void) 15955 { 15956 15957 ; 15958 return 0; 15959 } 15960 _ACEOF 15961 if ac_fn_c_try_link "$LINENO" 15962 then : 15963 eval $cacheid=yes 15964 else $as_nop 15965 eval $cacheid=no 15966 fi 15967 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15968 conftest$ac_exeext conftest.$ac_ext 15969 fi 15970 15971 15972 CFLAGS="$xorg_testset_save_CFLAGS" 15973 15974 eval supported=\$$cacheid 15975 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15976 printf "%s\n" "$supported" >&6; } 15977 if test "$supported" = "yes" ; then 15978 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 15979 found="yes" 15980 fi 15981 fi 15982 15983 15984 15985 15986 15987 15988 15989 15990 15991 15992 15993 15994 15995 15996 15997 xorg_testset_save_CFLAGS="$CFLAGS" 15998 15999 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16000 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16001 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16002 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16003 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16004 then : 16005 printf %s "(cached) " >&6 16006 else $as_nop 16007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16008 /* end confdefs.h. */ 16009 int i; 16010 _ACEOF 16011 if ac_fn_c_try_compile "$LINENO" 16012 then : 16013 xorg_cv_cc_flag_unknown_warning_option=yes 16014 else $as_nop 16015 xorg_cv_cc_flag_unknown_warning_option=no 16016 fi 16017 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16018 fi 16019 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16020 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16021 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16022 CFLAGS="$xorg_testset_save_CFLAGS" 16023 fi 16024 16025 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16026 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16027 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16028 fi 16029 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16030 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16031 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16032 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16033 then : 16034 printf %s "(cached) " >&6 16035 else $as_nop 16036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16037 /* end confdefs.h. */ 16038 int i; 16039 _ACEOF 16040 if ac_fn_c_try_compile "$LINENO" 16041 then : 16042 xorg_cv_cc_flag_unused_command_line_argument=yes 16043 else $as_nop 16044 xorg_cv_cc_flag_unused_command_line_argument=no 16045 fi 16046 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16047 fi 16048 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16049 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16050 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16051 CFLAGS="$xorg_testset_save_CFLAGS" 16052 fi 16053 16054 found="no" 16055 16056 if test $found = "no" ; then 16057 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16058 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16059 fi 16060 16061 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16062 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16063 fi 16064 16065 CFLAGS="$CFLAGS -Werror=return-type" 16066 16067 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 16068 printf %s "checking if $CC supports -Werror=return-type... " >&6; } 16069 cacheid=xorg_cv_cc_flag__Werror_return_type 16070 if eval test \${$cacheid+y} 16071 then : 16072 printf %s "(cached) " >&6 16073 else $as_nop 16074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16075 /* end confdefs.h. */ 16076 int i; 16077 int 16078 main (void) 16079 { 16080 16081 ; 16082 return 0; 16083 } 16084 _ACEOF 16085 if ac_fn_c_try_link "$LINENO" 16086 then : 16087 eval $cacheid=yes 16088 else $as_nop 16089 eval $cacheid=no 16090 fi 16091 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16092 conftest$ac_exeext conftest.$ac_ext 16093 fi 16094 16095 16096 CFLAGS="$xorg_testset_save_CFLAGS" 16097 16098 eval supported=\$$cacheid 16099 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16100 printf "%s\n" "$supported" >&6; } 16101 if test "$supported" = "yes" ; then 16102 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 16103 found="yes" 16104 fi 16105 fi 16106 16107 if test $found = "no" ; then 16108 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16109 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16110 fi 16111 16112 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16113 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16114 fi 16115 16116 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 16117 16118 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 16119 printf %s "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 16120 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 16121 if eval test \${$cacheid+y} 16122 then : 16123 printf %s "(cached) " >&6 16124 else $as_nop 16125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16126 /* end confdefs.h. */ 16127 int i; 16128 int 16129 main (void) 16130 { 16131 16132 ; 16133 return 0; 16134 } 16135 _ACEOF 16136 if ac_fn_c_try_link "$LINENO" 16137 then : 16138 eval $cacheid=yes 16139 else $as_nop 16140 eval $cacheid=no 16141 fi 16142 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16143 conftest$ac_exeext conftest.$ac_ext 16144 fi 16145 16146 16147 CFLAGS="$xorg_testset_save_CFLAGS" 16148 16149 eval supported=\$$cacheid 16150 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16151 printf "%s\n" "$supported" >&6; } 16152 if test "$supported" = "yes" ; then 16153 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 16154 found="yes" 16155 fi 16156 fi 16157 16158 16159 16160 16161 16162 16163 16164 16165 16166 16167 16168 16169 16170 16171 16172 xorg_testset_save_CFLAGS="$CFLAGS" 16173 16174 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16175 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16176 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16177 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16178 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16179 then : 16180 printf %s "(cached) " >&6 16181 else $as_nop 16182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16183 /* end confdefs.h. */ 16184 int i; 16185 _ACEOF 16186 if ac_fn_c_try_compile "$LINENO" 16187 then : 16188 xorg_cv_cc_flag_unknown_warning_option=yes 16189 else $as_nop 16190 xorg_cv_cc_flag_unknown_warning_option=no 16191 fi 16192 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16193 fi 16194 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16195 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16196 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16197 CFLAGS="$xorg_testset_save_CFLAGS" 16198 fi 16199 16200 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16201 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16202 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16203 fi 16204 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16205 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16206 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16207 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16208 then : 16209 printf %s "(cached) " >&6 16210 else $as_nop 16211 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16212 /* end confdefs.h. */ 16213 int i; 16214 _ACEOF 16215 if ac_fn_c_try_compile "$LINENO" 16216 then : 16217 xorg_cv_cc_flag_unused_command_line_argument=yes 16218 else $as_nop 16219 xorg_cv_cc_flag_unused_command_line_argument=no 16220 fi 16221 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16222 fi 16223 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16224 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16225 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16226 CFLAGS="$xorg_testset_save_CFLAGS" 16227 fi 16228 16229 found="no" 16230 16231 if test $found = "no" ; then 16232 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16233 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16234 fi 16235 16236 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16237 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16238 fi 16239 16240 CFLAGS="$CFLAGS -Werror=trigraphs" 16241 16242 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 16243 printf %s "checking if $CC supports -Werror=trigraphs... " >&6; } 16244 cacheid=xorg_cv_cc_flag__Werror_trigraphs 16245 if eval test \${$cacheid+y} 16246 then : 16247 printf %s "(cached) " >&6 16248 else $as_nop 16249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16250 /* end confdefs.h. */ 16251 int i; 16252 int 16253 main (void) 16254 { 16255 16256 ; 16257 return 0; 16258 } 16259 _ACEOF 16260 if ac_fn_c_try_link "$LINENO" 16261 then : 16262 eval $cacheid=yes 16263 else $as_nop 16264 eval $cacheid=no 16265 fi 16266 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16267 conftest$ac_exeext conftest.$ac_ext 16268 fi 16269 16270 16271 CFLAGS="$xorg_testset_save_CFLAGS" 16272 16273 eval supported=\$$cacheid 16274 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16275 printf "%s\n" "$supported" >&6; } 16276 if test "$supported" = "yes" ; then 16277 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 16278 found="yes" 16279 fi 16280 fi 16281 16282 16283 16284 16285 16286 16287 16288 16289 16290 16291 16292 16293 16294 16295 16296 xorg_testset_save_CFLAGS="$CFLAGS" 16297 16298 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16299 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16300 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16301 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16302 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16303 then : 16304 printf %s "(cached) " >&6 16305 else $as_nop 16306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16307 /* end confdefs.h. */ 16308 int i; 16309 _ACEOF 16310 if ac_fn_c_try_compile "$LINENO" 16311 then : 16312 xorg_cv_cc_flag_unknown_warning_option=yes 16313 else $as_nop 16314 xorg_cv_cc_flag_unknown_warning_option=no 16315 fi 16316 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16317 fi 16318 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16319 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16320 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16321 CFLAGS="$xorg_testset_save_CFLAGS" 16322 fi 16323 16324 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16325 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16326 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16327 fi 16328 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16329 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16330 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16331 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16332 then : 16333 printf %s "(cached) " >&6 16334 else $as_nop 16335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16336 /* end confdefs.h. */ 16337 int i; 16338 _ACEOF 16339 if ac_fn_c_try_compile "$LINENO" 16340 then : 16341 xorg_cv_cc_flag_unused_command_line_argument=yes 16342 else $as_nop 16343 xorg_cv_cc_flag_unused_command_line_argument=no 16344 fi 16345 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16346 fi 16347 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16348 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16349 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16350 CFLAGS="$xorg_testset_save_CFLAGS" 16351 fi 16352 16353 found="no" 16354 16355 if test $found = "no" ; then 16356 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16357 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16358 fi 16359 16360 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16361 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16362 fi 16363 16364 CFLAGS="$CFLAGS -Werror=array-bounds" 16365 16366 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 16367 printf %s "checking if $CC supports -Werror=array-bounds... " >&6; } 16368 cacheid=xorg_cv_cc_flag__Werror_array_bounds 16369 if eval test \${$cacheid+y} 16370 then : 16371 printf %s "(cached) " >&6 16372 else $as_nop 16373 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16374 /* end confdefs.h. */ 16375 int i; 16376 int 16377 main (void) 16378 { 16379 16380 ; 16381 return 0; 16382 } 16383 _ACEOF 16384 if ac_fn_c_try_link "$LINENO" 16385 then : 16386 eval $cacheid=yes 16387 else $as_nop 16388 eval $cacheid=no 16389 fi 16390 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16391 conftest$ac_exeext conftest.$ac_ext 16392 fi 16393 16394 16395 CFLAGS="$xorg_testset_save_CFLAGS" 16396 16397 eval supported=\$$cacheid 16398 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16399 printf "%s\n" "$supported" >&6; } 16400 if test "$supported" = "yes" ; then 16401 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 16402 found="yes" 16403 fi 16404 fi 16405 16406 16407 16408 16409 16410 16411 16412 16413 16414 16415 16416 16417 16418 16419 16420 xorg_testset_save_CFLAGS="$CFLAGS" 16421 16422 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16423 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16424 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16425 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16426 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16427 then : 16428 printf %s "(cached) " >&6 16429 else $as_nop 16430 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16431 /* end confdefs.h. */ 16432 int i; 16433 _ACEOF 16434 if ac_fn_c_try_compile "$LINENO" 16435 then : 16436 xorg_cv_cc_flag_unknown_warning_option=yes 16437 else $as_nop 16438 xorg_cv_cc_flag_unknown_warning_option=no 16439 fi 16440 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16441 fi 16442 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16443 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16444 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16445 CFLAGS="$xorg_testset_save_CFLAGS" 16446 fi 16447 16448 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16449 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16450 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16451 fi 16452 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16453 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16454 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16455 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16456 then : 16457 printf %s "(cached) " >&6 16458 else $as_nop 16459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16460 /* end confdefs.h. */ 16461 int i; 16462 _ACEOF 16463 if ac_fn_c_try_compile "$LINENO" 16464 then : 16465 xorg_cv_cc_flag_unused_command_line_argument=yes 16466 else $as_nop 16467 xorg_cv_cc_flag_unused_command_line_argument=no 16468 fi 16469 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16470 fi 16471 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16472 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16473 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16474 CFLAGS="$xorg_testset_save_CFLAGS" 16475 fi 16476 16477 found="no" 16478 16479 if test $found = "no" ; then 16480 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16481 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16482 fi 16483 16484 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16485 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16486 fi 16487 16488 CFLAGS="$CFLAGS -Werror=write-strings" 16489 16490 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 16491 printf %s "checking if $CC supports -Werror=write-strings... " >&6; } 16492 cacheid=xorg_cv_cc_flag__Werror_write_strings 16493 if eval test \${$cacheid+y} 16494 then : 16495 printf %s "(cached) " >&6 16496 else $as_nop 16497 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16498 /* end confdefs.h. */ 16499 int i; 16500 int 16501 main (void) 16502 { 16503 16504 ; 16505 return 0; 16506 } 16507 _ACEOF 16508 if ac_fn_c_try_link "$LINENO" 16509 then : 16510 eval $cacheid=yes 16511 else $as_nop 16512 eval $cacheid=no 16513 fi 16514 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16515 conftest$ac_exeext conftest.$ac_ext 16516 fi 16517 16518 16519 CFLAGS="$xorg_testset_save_CFLAGS" 16520 16521 eval supported=\$$cacheid 16522 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16523 printf "%s\n" "$supported" >&6; } 16524 if test "$supported" = "yes" ; then 16525 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 16526 found="yes" 16527 fi 16528 fi 16529 16530 16531 16532 16533 16534 16535 16536 16537 16538 16539 16540 16541 16542 16543 16544 xorg_testset_save_CFLAGS="$CFLAGS" 16545 16546 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16547 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16548 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16549 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16550 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16551 then : 16552 printf %s "(cached) " >&6 16553 else $as_nop 16554 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16555 /* end confdefs.h. */ 16556 int i; 16557 _ACEOF 16558 if ac_fn_c_try_compile "$LINENO" 16559 then : 16560 xorg_cv_cc_flag_unknown_warning_option=yes 16561 else $as_nop 16562 xorg_cv_cc_flag_unknown_warning_option=no 16563 fi 16564 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16565 fi 16566 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16567 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16568 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16569 CFLAGS="$xorg_testset_save_CFLAGS" 16570 fi 16571 16572 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16573 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16574 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16575 fi 16576 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16577 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16578 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16579 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16580 then : 16581 printf %s "(cached) " >&6 16582 else $as_nop 16583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16584 /* end confdefs.h. */ 16585 int i; 16586 _ACEOF 16587 if ac_fn_c_try_compile "$LINENO" 16588 then : 16589 xorg_cv_cc_flag_unused_command_line_argument=yes 16590 else $as_nop 16591 xorg_cv_cc_flag_unused_command_line_argument=no 16592 fi 16593 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16594 fi 16595 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16596 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16597 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16598 CFLAGS="$xorg_testset_save_CFLAGS" 16599 fi 16600 16601 found="no" 16602 16603 if test $found = "no" ; then 16604 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16605 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16606 fi 16607 16608 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16609 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16610 fi 16611 16612 CFLAGS="$CFLAGS -Werror=address" 16613 16614 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 16615 printf %s "checking if $CC supports -Werror=address... " >&6; } 16616 cacheid=xorg_cv_cc_flag__Werror_address 16617 if eval test \${$cacheid+y} 16618 then : 16619 printf %s "(cached) " >&6 16620 else $as_nop 16621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16622 /* end confdefs.h. */ 16623 int i; 16624 int 16625 main (void) 16626 { 16627 16628 ; 16629 return 0; 16630 } 16631 _ACEOF 16632 if ac_fn_c_try_link "$LINENO" 16633 then : 16634 eval $cacheid=yes 16635 else $as_nop 16636 eval $cacheid=no 16637 fi 16638 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16639 conftest$ac_exeext conftest.$ac_ext 16640 fi 16641 16642 16643 CFLAGS="$xorg_testset_save_CFLAGS" 16644 16645 eval supported=\$$cacheid 16646 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16647 printf "%s\n" "$supported" >&6; } 16648 if test "$supported" = "yes" ; then 16649 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 16650 found="yes" 16651 fi 16652 fi 16653 16654 16655 16656 16657 16658 16659 16660 16661 16662 16663 16664 16665 16666 16667 16668 xorg_testset_save_CFLAGS="$CFLAGS" 16669 16670 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16671 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16672 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16673 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16674 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16675 then : 16676 printf %s "(cached) " >&6 16677 else $as_nop 16678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16679 /* end confdefs.h. */ 16680 int i; 16681 _ACEOF 16682 if ac_fn_c_try_compile "$LINENO" 16683 then : 16684 xorg_cv_cc_flag_unknown_warning_option=yes 16685 else $as_nop 16686 xorg_cv_cc_flag_unknown_warning_option=no 16687 fi 16688 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16689 fi 16690 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16691 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16692 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16693 CFLAGS="$xorg_testset_save_CFLAGS" 16694 fi 16695 16696 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16697 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16698 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16699 fi 16700 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16701 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16702 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16703 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16704 then : 16705 printf %s "(cached) " >&6 16706 else $as_nop 16707 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16708 /* end confdefs.h. */ 16709 int i; 16710 _ACEOF 16711 if ac_fn_c_try_compile "$LINENO" 16712 then : 16713 xorg_cv_cc_flag_unused_command_line_argument=yes 16714 else $as_nop 16715 xorg_cv_cc_flag_unused_command_line_argument=no 16716 fi 16717 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16718 fi 16719 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16720 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16721 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16722 CFLAGS="$xorg_testset_save_CFLAGS" 16723 fi 16724 16725 found="no" 16726 16727 if test $found = "no" ; then 16728 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16729 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16730 fi 16731 16732 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16733 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16734 fi 16735 16736 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 16737 16738 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 16739 printf %s "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 16740 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 16741 if eval test \${$cacheid+y} 16742 then : 16743 printf %s "(cached) " >&6 16744 else $as_nop 16745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16746 /* end confdefs.h. */ 16747 int i; 16748 int 16749 main (void) 16750 { 16751 16752 ; 16753 return 0; 16754 } 16755 _ACEOF 16756 if ac_fn_c_try_link "$LINENO" 16757 then : 16758 eval $cacheid=yes 16759 else $as_nop 16760 eval $cacheid=no 16761 fi 16762 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16763 conftest$ac_exeext conftest.$ac_ext 16764 fi 16765 16766 16767 CFLAGS="$xorg_testset_save_CFLAGS" 16768 16769 eval supported=\$$cacheid 16770 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16771 printf "%s\n" "$supported" >&6; } 16772 if test "$supported" = "yes" ; then 16773 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 16774 found="yes" 16775 fi 16776 fi 16777 16778 if test $found = "no" ; then 16779 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16780 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16781 fi 16782 16783 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16784 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16785 fi 16786 16787 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16788 16789 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 16790 printf %s "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 16791 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 16792 if eval test \${$cacheid+y} 16793 then : 16794 printf %s "(cached) " >&6 16795 else $as_nop 16796 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16797 /* end confdefs.h. */ 16798 int i; 16799 int 16800 main (void) 16801 { 16802 16803 ; 16804 return 0; 16805 } 16806 _ACEOF 16807 if ac_fn_c_try_link "$LINENO" 16808 then : 16809 eval $cacheid=yes 16810 else $as_nop 16811 eval $cacheid=no 16812 fi 16813 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16814 conftest$ac_exeext conftest.$ac_ext 16815 fi 16816 16817 16818 CFLAGS="$xorg_testset_save_CFLAGS" 16819 16820 eval supported=\$$cacheid 16821 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16822 printf "%s\n" "$supported" >&6; } 16823 if test "$supported" = "yes" ; then 16824 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16825 found="yes" 16826 fi 16827 fi 16828 16829 16830 16831 16832 16833 16834 16835 16836 16837 16838 16839 16840 16841 16842 16843 xorg_testset_save_CFLAGS="$CFLAGS" 16844 16845 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16846 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16847 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16848 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16849 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16850 then : 16851 printf %s "(cached) " >&6 16852 else $as_nop 16853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16854 /* end confdefs.h. */ 16855 int i; 16856 _ACEOF 16857 if ac_fn_c_try_compile "$LINENO" 16858 then : 16859 xorg_cv_cc_flag_unknown_warning_option=yes 16860 else $as_nop 16861 xorg_cv_cc_flag_unknown_warning_option=no 16862 fi 16863 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16864 fi 16865 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16866 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16867 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16868 CFLAGS="$xorg_testset_save_CFLAGS" 16869 fi 16870 16871 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16872 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16873 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16874 fi 16875 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16876 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16877 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16878 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16879 then : 16880 printf %s "(cached) " >&6 16881 else $as_nop 16882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16883 /* end confdefs.h. */ 16884 int i; 16885 _ACEOF 16886 if ac_fn_c_try_compile "$LINENO" 16887 then : 16888 xorg_cv_cc_flag_unused_command_line_argument=yes 16889 else $as_nop 16890 xorg_cv_cc_flag_unused_command_line_argument=no 16891 fi 16892 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16893 fi 16894 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16895 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16896 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16897 CFLAGS="$xorg_testset_save_CFLAGS" 16898 fi 16899 16900 found="no" 16901 16902 if test $found = "no" ; then 16903 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16904 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16905 fi 16906 16907 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16908 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16909 fi 16910 16911 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 16912 16913 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 16914 printf %s "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 16915 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 16916 if eval test \${$cacheid+y} 16917 then : 16918 printf %s "(cached) " >&6 16919 else $as_nop 16920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16921 /* end confdefs.h. */ 16922 int i; 16923 int 16924 main (void) 16925 { 16926 16927 ; 16928 return 0; 16929 } 16930 _ACEOF 16931 if ac_fn_c_try_link "$LINENO" 16932 then : 16933 eval $cacheid=yes 16934 else $as_nop 16935 eval $cacheid=no 16936 fi 16937 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16938 conftest$ac_exeext conftest.$ac_ext 16939 fi 16940 16941 16942 CFLAGS="$xorg_testset_save_CFLAGS" 16943 16944 eval supported=\$$cacheid 16945 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16946 printf "%s\n" "$supported" >&6; } 16947 if test "$supported" = "yes" ; then 16948 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 16949 found="yes" 16950 fi 16951 fi 16952 16953 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 16954 else 16955 { 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 $PACKAGE_BUGREPORT" >&5 16956 printf "%s\n" "$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 $PACKAGE_BUGREPORT" >&2;} 16957 16958 16959 16960 16961 16962 16963 16964 16965 16966 16967 16968 16969 16970 xorg_testset_save_CFLAGS="$CFLAGS" 16971 16972 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16973 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16974 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16975 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16976 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16977 then : 16978 printf %s "(cached) " >&6 16979 else $as_nop 16980 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16981 /* end confdefs.h. */ 16982 int i; 16983 _ACEOF 16984 if ac_fn_c_try_compile "$LINENO" 16985 then : 16986 xorg_cv_cc_flag_unknown_warning_option=yes 16987 else $as_nop 16988 xorg_cv_cc_flag_unknown_warning_option=no 16989 fi 16990 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16991 fi 16992 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16993 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16994 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16995 CFLAGS="$xorg_testset_save_CFLAGS" 16996 fi 16997 16998 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16999 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17000 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17001 fi 17002 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17003 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17004 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17005 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17006 then : 17007 printf %s "(cached) " >&6 17008 else $as_nop 17009 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17010 /* end confdefs.h. */ 17011 int i; 17012 _ACEOF 17013 if ac_fn_c_try_compile "$LINENO" 17014 then : 17015 xorg_cv_cc_flag_unused_command_line_argument=yes 17016 else $as_nop 17017 xorg_cv_cc_flag_unused_command_line_argument=no 17018 fi 17019 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17020 fi 17021 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17022 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17023 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17024 CFLAGS="$xorg_testset_save_CFLAGS" 17025 fi 17026 17027 found="no" 17028 17029 if test $found = "no" ; then 17030 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17031 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17032 fi 17033 17034 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17035 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17036 fi 17037 17038 CFLAGS="$CFLAGS -Wimplicit" 17039 17040 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 17041 printf %s "checking if $CC supports -Wimplicit... " >&6; } 17042 cacheid=xorg_cv_cc_flag__Wimplicit 17043 if eval test \${$cacheid+y} 17044 then : 17045 printf %s "(cached) " >&6 17046 else $as_nop 17047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17048 /* end confdefs.h. */ 17049 int i; 17050 int 17051 main (void) 17052 { 17053 17054 ; 17055 return 0; 17056 } 17057 _ACEOF 17058 if ac_fn_c_try_link "$LINENO" 17059 then : 17060 eval $cacheid=yes 17061 else $as_nop 17062 eval $cacheid=no 17063 fi 17064 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17065 conftest$ac_exeext conftest.$ac_ext 17066 fi 17067 17068 17069 CFLAGS="$xorg_testset_save_CFLAGS" 17070 17071 eval supported=\$$cacheid 17072 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17073 printf "%s\n" "$supported" >&6; } 17074 if test "$supported" = "yes" ; then 17075 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 17076 found="yes" 17077 fi 17078 fi 17079 17080 17081 17082 17083 17084 17085 17086 17087 17088 17089 17090 17091 17092 17093 17094 xorg_testset_save_CFLAGS="$CFLAGS" 17095 17096 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17097 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17098 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17099 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17100 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17101 then : 17102 printf %s "(cached) " >&6 17103 else $as_nop 17104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17105 /* end confdefs.h. */ 17106 int i; 17107 _ACEOF 17108 if ac_fn_c_try_compile "$LINENO" 17109 then : 17110 xorg_cv_cc_flag_unknown_warning_option=yes 17111 else $as_nop 17112 xorg_cv_cc_flag_unknown_warning_option=no 17113 fi 17114 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17115 fi 17116 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17117 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17118 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17119 CFLAGS="$xorg_testset_save_CFLAGS" 17120 fi 17121 17122 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17123 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17124 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17125 fi 17126 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17127 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17128 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17129 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17130 then : 17131 printf %s "(cached) " >&6 17132 else $as_nop 17133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17134 /* end confdefs.h. */ 17135 int i; 17136 _ACEOF 17137 if ac_fn_c_try_compile "$LINENO" 17138 then : 17139 xorg_cv_cc_flag_unused_command_line_argument=yes 17140 else $as_nop 17141 xorg_cv_cc_flag_unused_command_line_argument=no 17142 fi 17143 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17144 fi 17145 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17146 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17147 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17148 CFLAGS="$xorg_testset_save_CFLAGS" 17149 fi 17150 17151 found="no" 17152 17153 if test $found = "no" ; then 17154 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17155 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17156 fi 17157 17158 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17159 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17160 fi 17161 17162 CFLAGS="$CFLAGS -Wnonnull" 17163 17164 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 17165 printf %s "checking if $CC supports -Wnonnull... " >&6; } 17166 cacheid=xorg_cv_cc_flag__Wnonnull 17167 if eval test \${$cacheid+y} 17168 then : 17169 printf %s "(cached) " >&6 17170 else $as_nop 17171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17172 /* end confdefs.h. */ 17173 int i; 17174 int 17175 main (void) 17176 { 17177 17178 ; 17179 return 0; 17180 } 17181 _ACEOF 17182 if ac_fn_c_try_link "$LINENO" 17183 then : 17184 eval $cacheid=yes 17185 else $as_nop 17186 eval $cacheid=no 17187 fi 17188 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17189 conftest$ac_exeext conftest.$ac_ext 17190 fi 17191 17192 17193 CFLAGS="$xorg_testset_save_CFLAGS" 17194 17195 eval supported=\$$cacheid 17196 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17197 printf "%s\n" "$supported" >&6; } 17198 if test "$supported" = "yes" ; then 17199 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 17200 found="yes" 17201 fi 17202 fi 17203 17204 17205 17206 17207 17208 17209 17210 17211 17212 17213 17214 17215 17216 17217 17218 xorg_testset_save_CFLAGS="$CFLAGS" 17219 17220 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17221 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17222 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17223 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17224 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17225 then : 17226 printf %s "(cached) " >&6 17227 else $as_nop 17228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17229 /* end confdefs.h. */ 17230 int i; 17231 _ACEOF 17232 if ac_fn_c_try_compile "$LINENO" 17233 then : 17234 xorg_cv_cc_flag_unknown_warning_option=yes 17235 else $as_nop 17236 xorg_cv_cc_flag_unknown_warning_option=no 17237 fi 17238 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17239 fi 17240 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17241 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17242 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17243 CFLAGS="$xorg_testset_save_CFLAGS" 17244 fi 17245 17246 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17247 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17248 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17249 fi 17250 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17251 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17252 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17253 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17254 then : 17255 printf %s "(cached) " >&6 17256 else $as_nop 17257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17258 /* end confdefs.h. */ 17259 int i; 17260 _ACEOF 17261 if ac_fn_c_try_compile "$LINENO" 17262 then : 17263 xorg_cv_cc_flag_unused_command_line_argument=yes 17264 else $as_nop 17265 xorg_cv_cc_flag_unused_command_line_argument=no 17266 fi 17267 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17268 fi 17269 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17270 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17271 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17272 CFLAGS="$xorg_testset_save_CFLAGS" 17273 fi 17274 17275 found="no" 17276 17277 if test $found = "no" ; then 17278 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17279 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17280 fi 17281 17282 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17283 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17284 fi 17285 17286 CFLAGS="$CFLAGS -Winit-self" 17287 17288 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 17289 printf %s "checking if $CC supports -Winit-self... " >&6; } 17290 cacheid=xorg_cv_cc_flag__Winit_self 17291 if eval test \${$cacheid+y} 17292 then : 17293 printf %s "(cached) " >&6 17294 else $as_nop 17295 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17296 /* end confdefs.h. */ 17297 int i; 17298 int 17299 main (void) 17300 { 17301 17302 ; 17303 return 0; 17304 } 17305 _ACEOF 17306 if ac_fn_c_try_link "$LINENO" 17307 then : 17308 eval $cacheid=yes 17309 else $as_nop 17310 eval $cacheid=no 17311 fi 17312 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17313 conftest$ac_exeext conftest.$ac_ext 17314 fi 17315 17316 17317 CFLAGS="$xorg_testset_save_CFLAGS" 17318 17319 eval supported=\$$cacheid 17320 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17321 printf "%s\n" "$supported" >&6; } 17322 if test "$supported" = "yes" ; then 17323 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 17324 found="yes" 17325 fi 17326 fi 17327 17328 17329 17330 17331 17332 17333 17334 17335 17336 17337 17338 17339 17340 17341 17342 xorg_testset_save_CFLAGS="$CFLAGS" 17343 17344 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17345 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17346 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17347 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17348 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17349 then : 17350 printf %s "(cached) " >&6 17351 else $as_nop 17352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17353 /* end confdefs.h. */ 17354 int i; 17355 _ACEOF 17356 if ac_fn_c_try_compile "$LINENO" 17357 then : 17358 xorg_cv_cc_flag_unknown_warning_option=yes 17359 else $as_nop 17360 xorg_cv_cc_flag_unknown_warning_option=no 17361 fi 17362 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17363 fi 17364 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17365 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17366 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17367 CFLAGS="$xorg_testset_save_CFLAGS" 17368 fi 17369 17370 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17371 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17372 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17373 fi 17374 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17375 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17376 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17377 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17378 then : 17379 printf %s "(cached) " >&6 17380 else $as_nop 17381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17382 /* end confdefs.h. */ 17383 int i; 17384 _ACEOF 17385 if ac_fn_c_try_compile "$LINENO" 17386 then : 17387 xorg_cv_cc_flag_unused_command_line_argument=yes 17388 else $as_nop 17389 xorg_cv_cc_flag_unused_command_line_argument=no 17390 fi 17391 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17392 fi 17393 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17394 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17395 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17396 CFLAGS="$xorg_testset_save_CFLAGS" 17397 fi 17398 17399 found="no" 17400 17401 if test $found = "no" ; then 17402 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17403 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17404 fi 17405 17406 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17407 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17408 fi 17409 17410 CFLAGS="$CFLAGS -Wmain" 17411 17412 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 17413 printf %s "checking if $CC supports -Wmain... " >&6; } 17414 cacheid=xorg_cv_cc_flag__Wmain 17415 if eval test \${$cacheid+y} 17416 then : 17417 printf %s "(cached) " >&6 17418 else $as_nop 17419 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17420 /* end confdefs.h. */ 17421 int i; 17422 int 17423 main (void) 17424 { 17425 17426 ; 17427 return 0; 17428 } 17429 _ACEOF 17430 if ac_fn_c_try_link "$LINENO" 17431 then : 17432 eval $cacheid=yes 17433 else $as_nop 17434 eval $cacheid=no 17435 fi 17436 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17437 conftest$ac_exeext conftest.$ac_ext 17438 fi 17439 17440 17441 CFLAGS="$xorg_testset_save_CFLAGS" 17442 17443 eval supported=\$$cacheid 17444 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17445 printf "%s\n" "$supported" >&6; } 17446 if test "$supported" = "yes" ; then 17447 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 17448 found="yes" 17449 fi 17450 fi 17451 17452 17453 17454 17455 17456 17457 17458 17459 17460 17461 17462 17463 17464 17465 17466 xorg_testset_save_CFLAGS="$CFLAGS" 17467 17468 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17469 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17470 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17471 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17472 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17473 then : 17474 printf %s "(cached) " >&6 17475 else $as_nop 17476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17477 /* end confdefs.h. */ 17478 int i; 17479 _ACEOF 17480 if ac_fn_c_try_compile "$LINENO" 17481 then : 17482 xorg_cv_cc_flag_unknown_warning_option=yes 17483 else $as_nop 17484 xorg_cv_cc_flag_unknown_warning_option=no 17485 fi 17486 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17487 fi 17488 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17489 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17490 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17491 CFLAGS="$xorg_testset_save_CFLAGS" 17492 fi 17493 17494 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17495 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17496 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17497 fi 17498 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17499 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17500 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17501 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17502 then : 17503 printf %s "(cached) " >&6 17504 else $as_nop 17505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17506 /* end confdefs.h. */ 17507 int i; 17508 _ACEOF 17509 if ac_fn_c_try_compile "$LINENO" 17510 then : 17511 xorg_cv_cc_flag_unused_command_line_argument=yes 17512 else $as_nop 17513 xorg_cv_cc_flag_unused_command_line_argument=no 17514 fi 17515 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17516 fi 17517 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17518 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17519 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17520 CFLAGS="$xorg_testset_save_CFLAGS" 17521 fi 17522 17523 found="no" 17524 17525 if test $found = "no" ; then 17526 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17527 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17528 fi 17529 17530 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17531 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17532 fi 17533 17534 CFLAGS="$CFLAGS -Wmissing-braces" 17535 17536 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 17537 printf %s "checking if $CC supports -Wmissing-braces... " >&6; } 17538 cacheid=xorg_cv_cc_flag__Wmissing_braces 17539 if eval test \${$cacheid+y} 17540 then : 17541 printf %s "(cached) " >&6 17542 else $as_nop 17543 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17544 /* end confdefs.h. */ 17545 int i; 17546 int 17547 main (void) 17548 { 17549 17550 ; 17551 return 0; 17552 } 17553 _ACEOF 17554 if ac_fn_c_try_link "$LINENO" 17555 then : 17556 eval $cacheid=yes 17557 else $as_nop 17558 eval $cacheid=no 17559 fi 17560 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17561 conftest$ac_exeext conftest.$ac_ext 17562 fi 17563 17564 17565 CFLAGS="$xorg_testset_save_CFLAGS" 17566 17567 eval supported=\$$cacheid 17568 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17569 printf "%s\n" "$supported" >&6; } 17570 if test "$supported" = "yes" ; then 17571 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 17572 found="yes" 17573 fi 17574 fi 17575 17576 17577 17578 17579 17580 17581 17582 17583 17584 17585 17586 17587 17588 17589 17590 xorg_testset_save_CFLAGS="$CFLAGS" 17591 17592 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17593 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17594 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17595 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17596 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17597 then : 17598 printf %s "(cached) " >&6 17599 else $as_nop 17600 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17601 /* end confdefs.h. */ 17602 int i; 17603 _ACEOF 17604 if ac_fn_c_try_compile "$LINENO" 17605 then : 17606 xorg_cv_cc_flag_unknown_warning_option=yes 17607 else $as_nop 17608 xorg_cv_cc_flag_unknown_warning_option=no 17609 fi 17610 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17611 fi 17612 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17613 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17614 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17615 CFLAGS="$xorg_testset_save_CFLAGS" 17616 fi 17617 17618 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17619 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17620 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17621 fi 17622 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17623 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17624 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17625 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17626 then : 17627 printf %s "(cached) " >&6 17628 else $as_nop 17629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17630 /* end confdefs.h. */ 17631 int i; 17632 _ACEOF 17633 if ac_fn_c_try_compile "$LINENO" 17634 then : 17635 xorg_cv_cc_flag_unused_command_line_argument=yes 17636 else $as_nop 17637 xorg_cv_cc_flag_unused_command_line_argument=no 17638 fi 17639 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17640 fi 17641 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17642 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17643 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17644 CFLAGS="$xorg_testset_save_CFLAGS" 17645 fi 17646 17647 found="no" 17648 17649 if test $found = "no" ; then 17650 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17651 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17652 fi 17653 17654 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17655 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17656 fi 17657 17658 CFLAGS="$CFLAGS -Wsequence-point" 17659 17660 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 17661 printf %s "checking if $CC supports -Wsequence-point... " >&6; } 17662 cacheid=xorg_cv_cc_flag__Wsequence_point 17663 if eval test \${$cacheid+y} 17664 then : 17665 printf %s "(cached) " >&6 17666 else $as_nop 17667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17668 /* end confdefs.h. */ 17669 int i; 17670 int 17671 main (void) 17672 { 17673 17674 ; 17675 return 0; 17676 } 17677 _ACEOF 17678 if ac_fn_c_try_link "$LINENO" 17679 then : 17680 eval $cacheid=yes 17681 else $as_nop 17682 eval $cacheid=no 17683 fi 17684 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17685 conftest$ac_exeext conftest.$ac_ext 17686 fi 17687 17688 17689 CFLAGS="$xorg_testset_save_CFLAGS" 17690 17691 eval supported=\$$cacheid 17692 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17693 printf "%s\n" "$supported" >&6; } 17694 if test "$supported" = "yes" ; then 17695 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 17696 found="yes" 17697 fi 17698 fi 17699 17700 17701 17702 17703 17704 17705 17706 17707 17708 17709 17710 17711 17712 17713 17714 xorg_testset_save_CFLAGS="$CFLAGS" 17715 17716 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17717 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17718 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17719 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17720 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17721 then : 17722 printf %s "(cached) " >&6 17723 else $as_nop 17724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17725 /* end confdefs.h. */ 17726 int i; 17727 _ACEOF 17728 if ac_fn_c_try_compile "$LINENO" 17729 then : 17730 xorg_cv_cc_flag_unknown_warning_option=yes 17731 else $as_nop 17732 xorg_cv_cc_flag_unknown_warning_option=no 17733 fi 17734 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17735 fi 17736 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17737 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17738 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17739 CFLAGS="$xorg_testset_save_CFLAGS" 17740 fi 17741 17742 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17743 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17744 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17745 fi 17746 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17747 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17748 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17749 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17750 then : 17751 printf %s "(cached) " >&6 17752 else $as_nop 17753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17754 /* end confdefs.h. */ 17755 int i; 17756 _ACEOF 17757 if ac_fn_c_try_compile "$LINENO" 17758 then : 17759 xorg_cv_cc_flag_unused_command_line_argument=yes 17760 else $as_nop 17761 xorg_cv_cc_flag_unused_command_line_argument=no 17762 fi 17763 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17764 fi 17765 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17766 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17767 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17768 CFLAGS="$xorg_testset_save_CFLAGS" 17769 fi 17770 17771 found="no" 17772 17773 if test $found = "no" ; then 17774 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17775 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17776 fi 17777 17778 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17779 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17780 fi 17781 17782 CFLAGS="$CFLAGS -Wreturn-type" 17783 17784 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 17785 printf %s "checking if $CC supports -Wreturn-type... " >&6; } 17786 cacheid=xorg_cv_cc_flag__Wreturn_type 17787 if eval test \${$cacheid+y} 17788 then : 17789 printf %s "(cached) " >&6 17790 else $as_nop 17791 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17792 /* end confdefs.h. */ 17793 int i; 17794 int 17795 main (void) 17796 { 17797 17798 ; 17799 return 0; 17800 } 17801 _ACEOF 17802 if ac_fn_c_try_link "$LINENO" 17803 then : 17804 eval $cacheid=yes 17805 else $as_nop 17806 eval $cacheid=no 17807 fi 17808 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17809 conftest$ac_exeext conftest.$ac_ext 17810 fi 17811 17812 17813 CFLAGS="$xorg_testset_save_CFLAGS" 17814 17815 eval supported=\$$cacheid 17816 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17817 printf "%s\n" "$supported" >&6; } 17818 if test "$supported" = "yes" ; then 17819 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 17820 found="yes" 17821 fi 17822 fi 17823 17824 17825 17826 17827 17828 17829 17830 17831 17832 17833 17834 17835 17836 17837 17838 xorg_testset_save_CFLAGS="$CFLAGS" 17839 17840 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17841 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17842 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17843 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17844 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17845 then : 17846 printf %s "(cached) " >&6 17847 else $as_nop 17848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17849 /* end confdefs.h. */ 17850 int i; 17851 _ACEOF 17852 if ac_fn_c_try_compile "$LINENO" 17853 then : 17854 xorg_cv_cc_flag_unknown_warning_option=yes 17855 else $as_nop 17856 xorg_cv_cc_flag_unknown_warning_option=no 17857 fi 17858 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17859 fi 17860 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17861 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17862 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17863 CFLAGS="$xorg_testset_save_CFLAGS" 17864 fi 17865 17866 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17867 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17868 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17869 fi 17870 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17871 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17872 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17873 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17874 then : 17875 printf %s "(cached) " >&6 17876 else $as_nop 17877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17878 /* end confdefs.h. */ 17879 int i; 17880 _ACEOF 17881 if ac_fn_c_try_compile "$LINENO" 17882 then : 17883 xorg_cv_cc_flag_unused_command_line_argument=yes 17884 else $as_nop 17885 xorg_cv_cc_flag_unused_command_line_argument=no 17886 fi 17887 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17888 fi 17889 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17890 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17891 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17892 CFLAGS="$xorg_testset_save_CFLAGS" 17893 fi 17894 17895 found="no" 17896 17897 if test $found = "no" ; then 17898 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17899 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17900 fi 17901 17902 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17903 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17904 fi 17905 17906 CFLAGS="$CFLAGS -Wtrigraphs" 17907 17908 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 17909 printf %s "checking if $CC supports -Wtrigraphs... " >&6; } 17910 cacheid=xorg_cv_cc_flag__Wtrigraphs 17911 if eval test \${$cacheid+y} 17912 then : 17913 printf %s "(cached) " >&6 17914 else $as_nop 17915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17916 /* end confdefs.h. */ 17917 int i; 17918 int 17919 main (void) 17920 { 17921 17922 ; 17923 return 0; 17924 } 17925 _ACEOF 17926 if ac_fn_c_try_link "$LINENO" 17927 then : 17928 eval $cacheid=yes 17929 else $as_nop 17930 eval $cacheid=no 17931 fi 17932 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17933 conftest$ac_exeext conftest.$ac_ext 17934 fi 17935 17936 17937 CFLAGS="$xorg_testset_save_CFLAGS" 17938 17939 eval supported=\$$cacheid 17940 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17941 printf "%s\n" "$supported" >&6; } 17942 if test "$supported" = "yes" ; then 17943 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 17944 found="yes" 17945 fi 17946 fi 17947 17948 17949 17950 17951 17952 17953 17954 17955 17956 17957 17958 17959 17960 17961 17962 xorg_testset_save_CFLAGS="$CFLAGS" 17963 17964 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17965 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17966 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17967 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17968 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17969 then : 17970 printf %s "(cached) " >&6 17971 else $as_nop 17972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17973 /* end confdefs.h. */ 17974 int i; 17975 _ACEOF 17976 if ac_fn_c_try_compile "$LINENO" 17977 then : 17978 xorg_cv_cc_flag_unknown_warning_option=yes 17979 else $as_nop 17980 xorg_cv_cc_flag_unknown_warning_option=no 17981 fi 17982 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17983 fi 17984 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17985 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17986 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17987 CFLAGS="$xorg_testset_save_CFLAGS" 17988 fi 17989 17990 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17991 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17992 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17993 fi 17994 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17995 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17996 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17997 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17998 then : 17999 printf %s "(cached) " >&6 18000 else $as_nop 18001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18002 /* end confdefs.h. */ 18003 int i; 18004 _ACEOF 18005 if ac_fn_c_try_compile "$LINENO" 18006 then : 18007 xorg_cv_cc_flag_unused_command_line_argument=yes 18008 else $as_nop 18009 xorg_cv_cc_flag_unused_command_line_argument=no 18010 fi 18011 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18012 fi 18013 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18014 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18015 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18016 CFLAGS="$xorg_testset_save_CFLAGS" 18017 fi 18018 18019 found="no" 18020 18021 if test $found = "no" ; then 18022 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18023 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18024 fi 18025 18026 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18027 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18028 fi 18029 18030 CFLAGS="$CFLAGS -Warray-bounds" 18031 18032 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 18033 printf %s "checking if $CC supports -Warray-bounds... " >&6; } 18034 cacheid=xorg_cv_cc_flag__Warray_bounds 18035 if eval test \${$cacheid+y} 18036 then : 18037 printf %s "(cached) " >&6 18038 else $as_nop 18039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18040 /* end confdefs.h. */ 18041 int i; 18042 int 18043 main (void) 18044 { 18045 18046 ; 18047 return 0; 18048 } 18049 _ACEOF 18050 if ac_fn_c_try_link "$LINENO" 18051 then : 18052 eval $cacheid=yes 18053 else $as_nop 18054 eval $cacheid=no 18055 fi 18056 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18057 conftest$ac_exeext conftest.$ac_ext 18058 fi 18059 18060 18061 CFLAGS="$xorg_testset_save_CFLAGS" 18062 18063 eval supported=\$$cacheid 18064 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18065 printf "%s\n" "$supported" >&6; } 18066 if test "$supported" = "yes" ; then 18067 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 18068 found="yes" 18069 fi 18070 fi 18071 18072 18073 18074 18075 18076 18077 18078 18079 18080 18081 18082 18083 18084 18085 18086 xorg_testset_save_CFLAGS="$CFLAGS" 18087 18088 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18089 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18090 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18091 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18092 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18093 then : 18094 printf %s "(cached) " >&6 18095 else $as_nop 18096 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18097 /* end confdefs.h. */ 18098 int i; 18099 _ACEOF 18100 if ac_fn_c_try_compile "$LINENO" 18101 then : 18102 xorg_cv_cc_flag_unknown_warning_option=yes 18103 else $as_nop 18104 xorg_cv_cc_flag_unknown_warning_option=no 18105 fi 18106 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18107 fi 18108 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18109 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18110 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18111 CFLAGS="$xorg_testset_save_CFLAGS" 18112 fi 18113 18114 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18115 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18116 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18117 fi 18118 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18119 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18120 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18121 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18122 then : 18123 printf %s "(cached) " >&6 18124 else $as_nop 18125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18126 /* end confdefs.h. */ 18127 int i; 18128 _ACEOF 18129 if ac_fn_c_try_compile "$LINENO" 18130 then : 18131 xorg_cv_cc_flag_unused_command_line_argument=yes 18132 else $as_nop 18133 xorg_cv_cc_flag_unused_command_line_argument=no 18134 fi 18135 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18136 fi 18137 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18138 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18139 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18140 CFLAGS="$xorg_testset_save_CFLAGS" 18141 fi 18142 18143 found="no" 18144 18145 if test $found = "no" ; then 18146 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18147 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18148 fi 18149 18150 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18151 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18152 fi 18153 18154 CFLAGS="$CFLAGS -Wwrite-strings" 18155 18156 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 18157 printf %s "checking if $CC supports -Wwrite-strings... " >&6; } 18158 cacheid=xorg_cv_cc_flag__Wwrite_strings 18159 if eval test \${$cacheid+y} 18160 then : 18161 printf %s "(cached) " >&6 18162 else $as_nop 18163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18164 /* end confdefs.h. */ 18165 int i; 18166 int 18167 main (void) 18168 { 18169 18170 ; 18171 return 0; 18172 } 18173 _ACEOF 18174 if ac_fn_c_try_link "$LINENO" 18175 then : 18176 eval $cacheid=yes 18177 else $as_nop 18178 eval $cacheid=no 18179 fi 18180 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18181 conftest$ac_exeext conftest.$ac_ext 18182 fi 18183 18184 18185 CFLAGS="$xorg_testset_save_CFLAGS" 18186 18187 eval supported=\$$cacheid 18188 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18189 printf "%s\n" "$supported" >&6; } 18190 if test "$supported" = "yes" ; then 18191 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 18192 found="yes" 18193 fi 18194 fi 18195 18196 18197 18198 18199 18200 18201 18202 18203 18204 18205 18206 18207 18208 18209 18210 xorg_testset_save_CFLAGS="$CFLAGS" 18211 18212 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18213 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18214 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18215 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18216 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18217 then : 18218 printf %s "(cached) " >&6 18219 else $as_nop 18220 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18221 /* end confdefs.h. */ 18222 int i; 18223 _ACEOF 18224 if ac_fn_c_try_compile "$LINENO" 18225 then : 18226 xorg_cv_cc_flag_unknown_warning_option=yes 18227 else $as_nop 18228 xorg_cv_cc_flag_unknown_warning_option=no 18229 fi 18230 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18231 fi 18232 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18233 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18234 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18235 CFLAGS="$xorg_testset_save_CFLAGS" 18236 fi 18237 18238 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18239 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18240 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18241 fi 18242 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18243 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18244 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18245 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18246 then : 18247 printf %s "(cached) " >&6 18248 else $as_nop 18249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18250 /* end confdefs.h. */ 18251 int i; 18252 _ACEOF 18253 if ac_fn_c_try_compile "$LINENO" 18254 then : 18255 xorg_cv_cc_flag_unused_command_line_argument=yes 18256 else $as_nop 18257 xorg_cv_cc_flag_unused_command_line_argument=no 18258 fi 18259 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18260 fi 18261 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18262 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18263 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18264 CFLAGS="$xorg_testset_save_CFLAGS" 18265 fi 18266 18267 found="no" 18268 18269 if test $found = "no" ; then 18270 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18271 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18272 fi 18273 18274 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18275 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18276 fi 18277 18278 CFLAGS="$CFLAGS -Waddress" 18279 18280 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 18281 printf %s "checking if $CC supports -Waddress... " >&6; } 18282 cacheid=xorg_cv_cc_flag__Waddress 18283 if eval test \${$cacheid+y} 18284 then : 18285 printf %s "(cached) " >&6 18286 else $as_nop 18287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18288 /* end confdefs.h. */ 18289 int i; 18290 int 18291 main (void) 18292 { 18293 18294 ; 18295 return 0; 18296 } 18297 _ACEOF 18298 if ac_fn_c_try_link "$LINENO" 18299 then : 18300 eval $cacheid=yes 18301 else $as_nop 18302 eval $cacheid=no 18303 fi 18304 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18305 conftest$ac_exeext conftest.$ac_ext 18306 fi 18307 18308 18309 CFLAGS="$xorg_testset_save_CFLAGS" 18310 18311 eval supported=\$$cacheid 18312 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18313 printf "%s\n" "$supported" >&6; } 18314 if test "$supported" = "yes" ; then 18315 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 18316 found="yes" 18317 fi 18318 fi 18319 18320 18321 18322 18323 18324 18325 18326 18327 18328 18329 18330 18331 18332 18333 18334 xorg_testset_save_CFLAGS="$CFLAGS" 18335 18336 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18337 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18338 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18339 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18340 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18341 then : 18342 printf %s "(cached) " >&6 18343 else $as_nop 18344 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18345 /* end confdefs.h. */ 18346 int i; 18347 _ACEOF 18348 if ac_fn_c_try_compile "$LINENO" 18349 then : 18350 xorg_cv_cc_flag_unknown_warning_option=yes 18351 else $as_nop 18352 xorg_cv_cc_flag_unknown_warning_option=no 18353 fi 18354 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18355 fi 18356 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18357 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18358 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18359 CFLAGS="$xorg_testset_save_CFLAGS" 18360 fi 18361 18362 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18363 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18364 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18365 fi 18366 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18367 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18368 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18369 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18370 then : 18371 printf %s "(cached) " >&6 18372 else $as_nop 18373 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18374 /* end confdefs.h. */ 18375 int i; 18376 _ACEOF 18377 if ac_fn_c_try_compile "$LINENO" 18378 then : 18379 xorg_cv_cc_flag_unused_command_line_argument=yes 18380 else $as_nop 18381 xorg_cv_cc_flag_unused_command_line_argument=no 18382 fi 18383 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18384 fi 18385 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18386 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18387 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18388 CFLAGS="$xorg_testset_save_CFLAGS" 18389 fi 18390 18391 found="no" 18392 18393 if test $found = "no" ; then 18394 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18395 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18396 fi 18397 18398 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18399 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18400 fi 18401 18402 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 18403 18404 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 18405 printf %s "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 18406 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 18407 if eval test \${$cacheid+y} 18408 then : 18409 printf %s "(cached) " >&6 18410 else $as_nop 18411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18412 /* end confdefs.h. */ 18413 int i; 18414 int 18415 main (void) 18416 { 18417 18418 ; 18419 return 0; 18420 } 18421 _ACEOF 18422 if ac_fn_c_try_link "$LINENO" 18423 then : 18424 eval $cacheid=yes 18425 else $as_nop 18426 eval $cacheid=no 18427 fi 18428 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18429 conftest$ac_exeext conftest.$ac_ext 18430 fi 18431 18432 18433 CFLAGS="$xorg_testset_save_CFLAGS" 18434 18435 eval supported=\$$cacheid 18436 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18437 printf "%s\n" "$supported" >&6; } 18438 if test "$supported" = "yes" ; then 18439 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 18440 found="yes" 18441 fi 18442 fi 18443 18444 18445 18446 18447 18448 18449 18450 18451 18452 18453 18454 18455 18456 18457 18458 xorg_testset_save_CFLAGS="$CFLAGS" 18459 18460 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18461 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18462 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18463 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18464 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18465 then : 18466 printf %s "(cached) " >&6 18467 else $as_nop 18468 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18469 /* end confdefs.h. */ 18470 int i; 18471 _ACEOF 18472 if ac_fn_c_try_compile "$LINENO" 18473 then : 18474 xorg_cv_cc_flag_unknown_warning_option=yes 18475 else $as_nop 18476 xorg_cv_cc_flag_unknown_warning_option=no 18477 fi 18478 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18479 fi 18480 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18481 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18482 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18483 CFLAGS="$xorg_testset_save_CFLAGS" 18484 fi 18485 18486 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18487 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18488 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18489 fi 18490 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18491 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18492 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18493 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18494 then : 18495 printf %s "(cached) " >&6 18496 else $as_nop 18497 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18498 /* end confdefs.h. */ 18499 int i; 18500 _ACEOF 18501 if ac_fn_c_try_compile "$LINENO" 18502 then : 18503 xorg_cv_cc_flag_unused_command_line_argument=yes 18504 else $as_nop 18505 xorg_cv_cc_flag_unused_command_line_argument=no 18506 fi 18507 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18508 fi 18509 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18510 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18511 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18512 CFLAGS="$xorg_testset_save_CFLAGS" 18513 fi 18514 18515 found="no" 18516 18517 if test $found = "no" ; then 18518 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18519 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18520 fi 18521 18522 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18523 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18524 fi 18525 18526 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 18527 18528 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 18529 printf %s "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 18530 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 18531 if eval test \${$cacheid+y} 18532 then : 18533 printf %s "(cached) " >&6 18534 else $as_nop 18535 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18536 /* end confdefs.h. */ 18537 int i; 18538 int 18539 main (void) 18540 { 18541 18542 ; 18543 return 0; 18544 } 18545 _ACEOF 18546 if ac_fn_c_try_link "$LINENO" 18547 then : 18548 eval $cacheid=yes 18549 else $as_nop 18550 eval $cacheid=no 18551 fi 18552 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18553 conftest$ac_exeext conftest.$ac_ext 18554 fi 18555 18556 18557 CFLAGS="$xorg_testset_save_CFLAGS" 18558 18559 eval supported=\$$cacheid 18560 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18561 printf "%s\n" "$supported" >&6; } 18562 if test "$supported" = "yes" ; then 18563 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 18564 found="yes" 18565 fi 18566 fi 18567 18568 18569 fi 18570 18571 18572 18573 18574 18575 18576 18577 CWARNFLAGS="$BASE_CFLAGS" 18578 if test "x$GCC" = xyes ; then 18579 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 18580 fi 18581 18582 18583 18584 18585 18586 18587 18588 18589 # Check whether --enable-strict-compilation was given. 18590 if test ${enable_strict_compilation+y} 18591 then : 18592 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 18593 else $as_nop 18594 STRICT_COMPILE=no 18595 fi 18596 18597 18598 18599 18600 18601 18602 STRICT_CFLAGS="" 18603 18604 18605 18606 18607 18608 18609 18610 18611 18612 18613 18614 18615 18616 xorg_testset_save_CFLAGS="$CFLAGS" 18617 18618 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18619 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18620 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18621 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18622 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18623 then : 18624 printf %s "(cached) " >&6 18625 else $as_nop 18626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18627 /* end confdefs.h. */ 18628 int i; 18629 _ACEOF 18630 if ac_fn_c_try_compile "$LINENO" 18631 then : 18632 xorg_cv_cc_flag_unknown_warning_option=yes 18633 else $as_nop 18634 xorg_cv_cc_flag_unknown_warning_option=no 18635 fi 18636 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18637 fi 18638 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18639 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18640 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18641 CFLAGS="$xorg_testset_save_CFLAGS" 18642 fi 18643 18644 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18645 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18646 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18647 fi 18648 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18649 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18650 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18651 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18652 then : 18653 printf %s "(cached) " >&6 18654 else $as_nop 18655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18656 /* end confdefs.h. */ 18657 int i; 18658 _ACEOF 18659 if ac_fn_c_try_compile "$LINENO" 18660 then : 18661 xorg_cv_cc_flag_unused_command_line_argument=yes 18662 else $as_nop 18663 xorg_cv_cc_flag_unused_command_line_argument=no 18664 fi 18665 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18666 fi 18667 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18668 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18669 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18670 CFLAGS="$xorg_testset_save_CFLAGS" 18671 fi 18672 18673 found="no" 18674 18675 if test $found = "no" ; then 18676 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18677 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18678 fi 18679 18680 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18681 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18682 fi 18683 18684 CFLAGS="$CFLAGS -pedantic" 18685 18686 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 18687 printf %s "checking if $CC supports -pedantic... " >&6; } 18688 cacheid=xorg_cv_cc_flag__pedantic 18689 if eval test \${$cacheid+y} 18690 then : 18691 printf %s "(cached) " >&6 18692 else $as_nop 18693 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18694 /* end confdefs.h. */ 18695 int i; 18696 int 18697 main (void) 18698 { 18699 18700 ; 18701 return 0; 18702 } 18703 _ACEOF 18704 if ac_fn_c_try_link "$LINENO" 18705 then : 18706 eval $cacheid=yes 18707 else $as_nop 18708 eval $cacheid=no 18709 fi 18710 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18711 conftest$ac_exeext conftest.$ac_ext 18712 fi 18713 18714 18715 CFLAGS="$xorg_testset_save_CFLAGS" 18716 18717 eval supported=\$$cacheid 18718 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18719 printf "%s\n" "$supported" >&6; } 18720 if test "$supported" = "yes" ; then 18721 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 18722 found="yes" 18723 fi 18724 fi 18725 18726 18727 18728 18729 18730 18731 18732 18733 18734 18735 18736 18737 18738 18739 18740 xorg_testset_save_CFLAGS="$CFLAGS" 18741 18742 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18743 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18744 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18745 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18746 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18747 then : 18748 printf %s "(cached) " >&6 18749 else $as_nop 18750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18751 /* end confdefs.h. */ 18752 int i; 18753 _ACEOF 18754 if ac_fn_c_try_compile "$LINENO" 18755 then : 18756 xorg_cv_cc_flag_unknown_warning_option=yes 18757 else $as_nop 18758 xorg_cv_cc_flag_unknown_warning_option=no 18759 fi 18760 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18761 fi 18762 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18763 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18764 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18765 CFLAGS="$xorg_testset_save_CFLAGS" 18766 fi 18767 18768 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18769 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18770 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18771 fi 18772 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18773 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18774 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18775 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18776 then : 18777 printf %s "(cached) " >&6 18778 else $as_nop 18779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18780 /* end confdefs.h. */ 18781 int i; 18782 _ACEOF 18783 if ac_fn_c_try_compile "$LINENO" 18784 then : 18785 xorg_cv_cc_flag_unused_command_line_argument=yes 18786 else $as_nop 18787 xorg_cv_cc_flag_unused_command_line_argument=no 18788 fi 18789 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18790 fi 18791 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18792 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18793 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18794 CFLAGS="$xorg_testset_save_CFLAGS" 18795 fi 18796 18797 found="no" 18798 18799 if test $found = "no" ; then 18800 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18801 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18802 fi 18803 18804 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18805 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18806 fi 18807 18808 CFLAGS="$CFLAGS -Werror" 18809 18810 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 18811 printf %s "checking if $CC supports -Werror... " >&6; } 18812 cacheid=xorg_cv_cc_flag__Werror 18813 if eval test \${$cacheid+y} 18814 then : 18815 printf %s "(cached) " >&6 18816 else $as_nop 18817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18818 /* end confdefs.h. */ 18819 int i; 18820 int 18821 main (void) 18822 { 18823 18824 ; 18825 return 0; 18826 } 18827 _ACEOF 18828 if ac_fn_c_try_link "$LINENO" 18829 then : 18830 eval $cacheid=yes 18831 else $as_nop 18832 eval $cacheid=no 18833 fi 18834 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18835 conftest$ac_exeext conftest.$ac_ext 18836 fi 18837 18838 18839 CFLAGS="$xorg_testset_save_CFLAGS" 18840 18841 eval supported=\$$cacheid 18842 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18843 printf "%s\n" "$supported" >&6; } 18844 if test "$supported" = "yes" ; then 18845 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 18846 found="yes" 18847 fi 18848 fi 18849 18850 if test $found = "no" ; then 18851 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18852 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18853 fi 18854 18855 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18856 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18857 fi 18858 18859 CFLAGS="$CFLAGS -errwarn" 18860 18861 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 18862 printf %s "checking if $CC supports -errwarn... " >&6; } 18863 cacheid=xorg_cv_cc_flag__errwarn 18864 if eval test \${$cacheid+y} 18865 then : 18866 printf %s "(cached) " >&6 18867 else $as_nop 18868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18869 /* end confdefs.h. */ 18870 int i; 18871 int 18872 main (void) 18873 { 18874 18875 ; 18876 return 0; 18877 } 18878 _ACEOF 18879 if ac_fn_c_try_link "$LINENO" 18880 then : 18881 eval $cacheid=yes 18882 else $as_nop 18883 eval $cacheid=no 18884 fi 18885 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18886 conftest$ac_exeext conftest.$ac_ext 18887 fi 18888 18889 18890 CFLAGS="$xorg_testset_save_CFLAGS" 18891 18892 eval supported=\$$cacheid 18893 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18894 printf "%s\n" "$supported" >&6; } 18895 if test "$supported" = "yes" ; then 18896 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 18897 found="yes" 18898 fi 18899 fi 18900 18901 18902 18903 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 18904 # activate it with -Werror, so we add it here explicitly. 18905 18906 18907 18908 18909 18910 18911 18912 18913 18914 18915 18916 18917 18918 xorg_testset_save_CFLAGS="$CFLAGS" 18919 18920 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18921 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18922 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18923 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18924 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18925 then : 18926 printf %s "(cached) " >&6 18927 else $as_nop 18928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18929 /* end confdefs.h. */ 18930 int i; 18931 _ACEOF 18932 if ac_fn_c_try_compile "$LINENO" 18933 then : 18934 xorg_cv_cc_flag_unknown_warning_option=yes 18935 else $as_nop 18936 xorg_cv_cc_flag_unknown_warning_option=no 18937 fi 18938 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18939 fi 18940 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18941 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18942 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18943 CFLAGS="$xorg_testset_save_CFLAGS" 18944 fi 18945 18946 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18947 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18948 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18949 fi 18950 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18951 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18952 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18953 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18954 then : 18955 printf %s "(cached) " >&6 18956 else $as_nop 18957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18958 /* end confdefs.h. */ 18959 int i; 18960 _ACEOF 18961 if ac_fn_c_try_compile "$LINENO" 18962 then : 18963 xorg_cv_cc_flag_unused_command_line_argument=yes 18964 else $as_nop 18965 xorg_cv_cc_flag_unused_command_line_argument=no 18966 fi 18967 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18968 fi 18969 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18970 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18971 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18972 CFLAGS="$xorg_testset_save_CFLAGS" 18973 fi 18974 18975 found="no" 18976 18977 if test $found = "no" ; then 18978 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18979 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18980 fi 18981 18982 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18983 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18984 fi 18985 18986 CFLAGS="$CFLAGS -Werror=attributes" 18987 18988 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 18989 printf %s "checking if $CC supports -Werror=attributes... " >&6; } 18990 cacheid=xorg_cv_cc_flag__Werror_attributes 18991 if eval test \${$cacheid+y} 18992 then : 18993 printf %s "(cached) " >&6 18994 else $as_nop 18995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18996 /* end confdefs.h. */ 18997 int i; 18998 int 18999 main (void) 19000 { 19001 19002 ; 19003 return 0; 19004 } 19005 _ACEOF 19006 if ac_fn_c_try_link "$LINENO" 19007 then : 19008 eval $cacheid=yes 19009 else $as_nop 19010 eval $cacheid=no 19011 fi 19012 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19013 conftest$ac_exeext conftest.$ac_ext 19014 fi 19015 19016 19017 CFLAGS="$xorg_testset_save_CFLAGS" 19018 19019 eval supported=\$$cacheid 19020 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 19021 printf "%s\n" "$supported" >&6; } 19022 if test "$supported" = "yes" ; then 19023 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 19024 found="yes" 19025 fi 19026 fi 19027 19028 19029 19030 if test "x$STRICT_COMPILE" = "xyes"; then 19031 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 19032 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 19033 fi 19034 19035 19036 19037 19038 19039 19040 19041 19042 cat >>confdefs.h <<_ACEOF 19043 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 19044 _ACEOF 19045 19046 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 19047 if test "x$PVM" = "x"; then 19048 PVM="0" 19049 fi 19050 19051 printf "%s\n" "#define PACKAGE_VERSION_MINOR $PVM" >>confdefs.h 19052 19053 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 19054 if test "x$PVP" = "x"; then 19055 PVP="0" 19056 fi 19057 19058 printf "%s\n" "#define PACKAGE_VERSION_PATCHLEVEL $PVP" >>confdefs.h 19059 19060 19061 19062 CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ 19063 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 19064 || (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ 19065 touch \$(top_srcdir)/ChangeLog; \ 19066 echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" 19067 19068 19069 19070 19071 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 19072 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 19073 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 19074 || (rm -f \$(top_srcdir)/.INSTALL.tmp; test -e \$(top_srcdir)/INSTALL || ( \ 19075 touch \$(top_srcdir)/INSTALL; \ 19076 echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))" 19077 19078 19079 19080 19081 19082 19083 case $host_os in 19084 solaris*) 19085 # Solaris 2.0 - 11.3 use SysV man page section numbers, so we 19086 # check for a man page file found in later versions that use 19087 # traditional section numbers instead 19088 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5 19089 printf %s "checking for /usr/share/man/man7/attributes.7... " >&6; } 19090 if test ${ac_cv_file__usr_share_man_man7_attributes_7+y} 19091 then : 19092 printf %s "(cached) " >&6 19093 else $as_nop 19094 test "$cross_compiling" = yes && 19095 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 19096 if test -r "/usr/share/man/man7/attributes.7"; then 19097 ac_cv_file__usr_share_man_man7_attributes_7=yes 19098 else 19099 ac_cv_file__usr_share_man_man7_attributes_7=no 19100 fi 19101 fi 19102 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5 19103 printf "%s\n" "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; } 19104 if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes 19105 then : 19106 SYSV_MAN_SECTIONS=false 19107 else $as_nop 19108 SYSV_MAN_SECTIONS=true 19109 fi 19110 19111 ;; 19112 *) SYSV_MAN_SECTIONS=false ;; 19113 esac 19114 19115 if test x$APP_MAN_SUFFIX = x ; then 19116 APP_MAN_SUFFIX=1 19117 fi 19118 if test x$APP_MAN_DIR = x ; then 19119 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 19120 fi 19121 19122 if test x$LIB_MAN_SUFFIX = x ; then 19123 LIB_MAN_SUFFIX=3 19124 fi 19125 if test x$LIB_MAN_DIR = x ; then 19126 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 19127 fi 19128 19129 if test x$FILE_MAN_SUFFIX = x ; then 19130 case $SYSV_MAN_SECTIONS in 19131 true) FILE_MAN_SUFFIX=4 ;; 19132 *) FILE_MAN_SUFFIX=5 ;; 19133 esac 19134 fi 19135 if test x$FILE_MAN_DIR = x ; then 19136 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 19137 fi 19138 19139 if test x$MISC_MAN_SUFFIX = x ; then 19140 case $SYSV_MAN_SECTIONS in 19141 true) MISC_MAN_SUFFIX=5 ;; 19142 *) MISC_MAN_SUFFIX=7 ;; 19143 esac 19144 fi 19145 if test x$MISC_MAN_DIR = x ; then 19146 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 19147 fi 19148 19149 if test x$DRIVER_MAN_SUFFIX = x ; then 19150 case $SYSV_MAN_SECTIONS in 19151 true) DRIVER_MAN_SUFFIX=7 ;; 19152 *) DRIVER_MAN_SUFFIX=4 ;; 19153 esac 19154 fi 19155 if test x$DRIVER_MAN_DIR = x ; then 19156 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 19157 fi 19158 19159 if test x$ADMIN_MAN_SUFFIX = x ; then 19160 case $SYSV_MAN_SECTIONS in 19161 true) ADMIN_MAN_SUFFIX=1m ;; 19162 *) ADMIN_MAN_SUFFIX=8 ;; 19163 esac 19164 fi 19165 if test x$ADMIN_MAN_DIR = x ; then 19166 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 19167 fi 19168 19169 19170 19171 19172 19173 19174 19175 19176 19177 19178 19179 19180 19181 19182 19183 XORG_MAN_PAGE="X Version 11" 19184 19185 MAN_SUBSTS="\ 19186 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 19187 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 19188 -e 's|__xservername__|Xorg|g' \ 19189 -e 's|__xconfigfile__|xorg.conf|g' \ 19190 -e 's|__projectroot__|\$(prefix)|g' \ 19191 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 19192 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 19193 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 19194 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 19195 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 19196 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 19197 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 19198 19199 19200 19201 # Check whether --enable-silent-rules was given. 19202 if test ${enable_silent_rules+y} 19203 then : 19204 enableval=$enable_silent_rules; 19205 fi 19206 19207 case $enable_silent_rules in # ((( 19208 yes) AM_DEFAULT_VERBOSITY=0;; 19209 no) AM_DEFAULT_VERBOSITY=1;; 19210 *) AM_DEFAULT_VERBOSITY=0;; 19211 esac 19212 am_make=${MAKE-make} 19213 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 19214 printf %s "checking whether $am_make supports nested variables... " >&6; } 19215 if test ${am_cv_make_support_nested_variables+y} 19216 then : 19217 printf %s "(cached) " >&6 19218 else $as_nop 19219 if printf "%s\n" 'TRUE=$(BAR$(V)) 19220 BAR0=false 19221 BAR1=true 19222 V=1 19223 am__doit: 19224 @$(TRUE) 19225 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 19226 am_cv_make_support_nested_variables=yes 19227 else 19228 am_cv_make_support_nested_variables=no 19229 fi 19230 fi 19231 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 19232 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 19233 if test $am_cv_make_support_nested_variables = yes; then 19234 AM_V='$(V)' 19235 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 19236 else 19237 AM_V=$AM_DEFAULT_VERBOSITY 19238 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 19239 fi 19240 AM_BACKSLASH='\' 19241 19242 19243 19244 19245 # Checks for library functions 19246 ac_fn_c_check_func "$LINENO" "strlcat" "ac_cv_func_strlcat" 19247 if test "x$ac_cv_func_strlcat" = xyes 19248 then : 19249 printf "%s\n" "#define HAVE_STRLCAT 1" >>confdefs.h 19250 19251 fi 19252 19253 ac_fn_c_check_func "$LINENO" "fork" "ac_cv_func_fork" 19254 if test "x$ac_cv_func_fork" = xyes 19255 then : 19256 19257 else $as_nop 19258 printf "%s\n" "#define NO_ZPIPE 1" >>confdefs.h 19259 19260 fi 19261 19262 19263 # Obtain compiler/linker options for dependencies 19264 19265 pkg_failed=no 19266 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XPM" >&5 19267 printf %s "checking for XPM... " >&6; } 19268 19269 if test -n "$XPM_CFLAGS"; then 19270 pkg_cv_XPM_CFLAGS="$XPM_CFLAGS" 19271 elif test -n "$PKG_CONFIG"; then 19272 if test -n "$PKG_CONFIG" && \ 19273 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto x11\""; } >&5 19274 ($PKG_CONFIG --exists --print-errors "xproto x11") 2>&5 19275 ac_status=$? 19276 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19277 test $ac_status = 0; }; then 19278 pkg_cv_XPM_CFLAGS=`$PKG_CONFIG --cflags "xproto x11" 2>/dev/null` 19279 test "x$?" != "x0" && pkg_failed=yes 19280 else 19281 pkg_failed=yes 19282 fi 19283 else 19284 pkg_failed=untried 19285 fi 19286 if test -n "$XPM_LIBS"; then 19287 pkg_cv_XPM_LIBS="$XPM_LIBS" 19288 elif test -n "$PKG_CONFIG"; then 19289 if test -n "$PKG_CONFIG" && \ 19290 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto x11\""; } >&5 19291 ($PKG_CONFIG --exists --print-errors "xproto x11") 2>&5 19292 ac_status=$? 19293 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19294 test $ac_status = 0; }; then 19295 pkg_cv_XPM_LIBS=`$PKG_CONFIG --libs "xproto x11" 2>/dev/null` 19296 test "x$?" != "x0" && pkg_failed=yes 19297 else 19298 pkg_failed=yes 19299 fi 19300 else 19301 pkg_failed=untried 19302 fi 19303 19304 19305 19306 if test $pkg_failed = yes; then 19307 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19308 printf "%s\n" "no" >&6; } 19309 19310 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19311 _pkg_short_errors_supported=yes 19312 else 19313 _pkg_short_errors_supported=no 19314 fi 19315 if test $_pkg_short_errors_supported = yes; then 19316 XPM_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xproto x11" 2>&1` 19317 else 19318 XPM_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xproto x11" 2>&1` 19319 fi 19320 # Put the nasty error message in config.log where it belongs 19321 echo "$XPM_PKG_ERRORS" >&5 19322 19323 as_fn_error $? "Package requirements (xproto x11) were not met: 19324 19325 $XPM_PKG_ERRORS 19326 19327 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19328 installed software in a non-standard prefix. 19329 19330 Alternatively, you may set the environment variables XPM_CFLAGS 19331 and XPM_LIBS to avoid the need to call pkg-config. 19332 See the pkg-config man page for more details." "$LINENO" 5 19333 elif test $pkg_failed = untried; then 19334 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19335 printf "%s\n" "no" >&6; } 19336 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19337 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 19338 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19339 is in your PATH or set the PKG_CONFIG environment variable to the full 19340 path to pkg-config. 19341 19342 Alternatively, you may set the environment variables XPM_CFLAGS 19343 and XPM_LIBS to avoid the need to call pkg-config. 19344 See the pkg-config man page for more details. 19345 19346 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19347 See \`config.log' for more details" "$LINENO" 5; } 19348 else 19349 XPM_CFLAGS=$pkg_cv_XPM_CFLAGS 19350 XPM_LIBS=$pkg_cv_XPM_LIBS 19351 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19352 printf "%s\n" "yes" >&6; } 19353 19354 fi 19355 19356 pkg_failed=no 19357 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for SXPM" >&5 19358 printf %s "checking for SXPM... " >&6; } 19359 19360 if test -n "$SXPM_CFLAGS"; then 19361 pkg_cv_SXPM_CFLAGS="$SXPM_CFLAGS" 19362 elif test -n "$PKG_CONFIG"; then 19363 if test -n "$PKG_CONFIG" && \ 19364 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 xt xext xextproto xproto >= 7.0.17\""; } >&5 19365 ($PKG_CONFIG --exists --print-errors "x11 xt xext xextproto xproto >= 7.0.17") 2>&5 19366 ac_status=$? 19367 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19368 test $ac_status = 0; }; then 19369 pkg_cv_SXPM_CFLAGS=`$PKG_CONFIG --cflags "x11 xt xext xextproto xproto >= 7.0.17" 2>/dev/null` 19370 test "x$?" != "x0" && pkg_failed=yes 19371 else 19372 pkg_failed=yes 19373 fi 19374 else 19375 pkg_failed=untried 19376 fi 19377 if test -n "$SXPM_LIBS"; then 19378 pkg_cv_SXPM_LIBS="$SXPM_LIBS" 19379 elif test -n "$PKG_CONFIG"; then 19380 if test -n "$PKG_CONFIG" && \ 19381 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 xt xext xextproto xproto >= 7.0.17\""; } >&5 19382 ($PKG_CONFIG --exists --print-errors "x11 xt xext xextproto xproto >= 7.0.17") 2>&5 19383 ac_status=$? 19384 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19385 test $ac_status = 0; }; then 19386 pkg_cv_SXPM_LIBS=`$PKG_CONFIG --libs "x11 xt xext xextproto xproto >= 7.0.17" 2>/dev/null` 19387 test "x$?" != "x0" && pkg_failed=yes 19388 else 19389 pkg_failed=yes 19390 fi 19391 else 19392 pkg_failed=untried 19393 fi 19394 19395 19396 19397 if test $pkg_failed = yes; then 19398 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19399 printf "%s\n" "no" >&6; } 19400 19401 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19402 _pkg_short_errors_supported=yes 19403 else 19404 _pkg_short_errors_supported=no 19405 fi 19406 if test $_pkg_short_errors_supported = yes; then 19407 SXPM_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "x11 xt xext xextproto xproto >= 7.0.17" 2>&1` 19408 else 19409 SXPM_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "x11 xt xext xextproto xproto >= 7.0.17" 2>&1` 19410 fi 19411 # Put the nasty error message in config.log where it belongs 19412 echo "$SXPM_PKG_ERRORS" >&5 19413 19414 build_sxpm=false 19415 elif test $pkg_failed = untried; then 19416 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19417 printf "%s\n" "no" >&6; } 19418 build_sxpm=false 19419 else 19420 SXPM_CFLAGS=$pkg_cv_SXPM_CFLAGS 19421 SXPM_LIBS=$pkg_cv_SXPM_LIBS 19422 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19423 printf "%s\n" "yes" >&6; } 19424 build_sxpm=true 19425 fi 19426 if test x$build_sxpm = xtrue; then 19427 BUILD_SXPM_TRUE= 19428 BUILD_SXPM_FALSE='#' 19429 else 19430 BUILD_SXPM_TRUE='#' 19431 BUILD_SXPM_FALSE= 19432 fi 19433 19434 19435 # Internationalization & localization support 19436 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gettext" >&5 19437 printf %s "checking for library containing gettext... " >&6; } 19438 if test ${ac_cv_search_gettext+y} 19439 then : 19440 printf %s "(cached) " >&6 19441 else $as_nop 19442 ac_func_search_save_LIBS=$LIBS 19443 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19444 /* end confdefs.h. */ 19445 19446 /* Override any GCC internal prototype to avoid an error. 19447 Use char because int might match the return type of a GCC 19448 builtin and then its argument prototype would still apply. */ 19449 char gettext (); 19450 int 19451 main (void) 19452 { 19453 return gettext (); 19454 ; 19455 return 0; 19456 } 19457 _ACEOF 19458 for ac_lib in '' intl 19459 do 19460 if test -z "$ac_lib"; then 19461 ac_res="none required" 19462 else 19463 ac_res=-l$ac_lib 19464 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 19465 fi 19466 if ac_fn_c_try_link "$LINENO" 19467 then : 19468 ac_cv_search_gettext=$ac_res 19469 fi 19470 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19471 conftest$ac_exeext 19472 if test ${ac_cv_search_gettext+y} 19473 then : 19474 break 19475 fi 19476 done 19477 if test ${ac_cv_search_gettext+y} 19478 then : 19479 19480 else $as_nop 19481 ac_cv_search_gettext=no 19482 fi 19483 rm conftest.$ac_ext 19484 LIBS=$ac_func_search_save_LIBS 19485 fi 19486 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gettext" >&5 19487 printf "%s\n" "$ac_cv_search_gettext" >&6; } 19488 ac_res=$ac_cv_search_gettext 19489 if test "$ac_res" != no 19490 then : 19491 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 19492 USE_GETTEXT="yes" 19493 else $as_nop 19494 USE_GETTEXT="no" 19495 fi 19496 19497 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking where to install localized messages" >&5 19498 printf %s "checking where to install localized messages... " >&6; } 19499 19500 # Check whether --with-localedir was given. 19501 if test ${with_localedir+y} 19502 then : 19503 withval=$with_localedir; LOCALEDIR=${withval} 19504 else $as_nop 19505 LOCALEDIR=${datadir}/locale 19506 fi 19507 19508 19509 prefix_NONE= 19510 exec_prefix_NONE= 19511 test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix 19512 test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix 19513 eval ax_define_dir="\"$LOCALEDIR\"" 19514 eval ax_define_dir="\"$ax_define_dir\"" 19515 LOCALEDIR="$ax_define_dir" 19516 19517 19518 printf "%s\n" "#define LOCALEDIR \"$ax_define_dir\"" >>confdefs.h 19519 19520 test "$prefix_NONE" && prefix=NONE 19521 test "$exec_prefix_NONE" && exec_prefix=NONE 19522 19523 if test "x$LOCALEDIR" = "xno" -o "x$USE_GETTEXT" = "xno" ; then 19524 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: nowhere" >&5 19525 printf "%s\n" "nowhere" >&6; } 19526 USE_GETTEXT="no" 19527 else 19528 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LOCALEDIR" >&5 19529 printf "%s\n" "$LOCALEDIR" >&6; } 19530 fi 19531 19532 if test "x$USE_GETTEXT" = "xyes" ; then 19533 19534 printf "%s\n" "#define USE_GETTEXT 1" >>confdefs.h 19535 19536 fi 19537 if test "x$USE_GETTEXT" = "xyes"; then 19538 USE_GETTEXT_TRUE= 19539 USE_GETTEXT_FALSE='#' 19540 else 19541 USE_GETTEXT_TRUE='#' 19542 USE_GETTEXT_FALSE= 19543 fi 19544 19545 19546 19547 # Optional feature: When a filename ending in .Z or .gz is requested, 19548 # open a pipe to a newly forked compress/uncompress/gzip command to 19549 # handle it. 19550 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to handle compressed pixmaps" >&5 19551 printf %s "checking whether to handle compressed pixmaps... " >&6; } 19552 case $host_os in 19553 *mingw*) zpipe_default="no" ;; 19554 *) zpipe_default="yes" ;; 19555 esac 19556 # Check whether --enable-open-zfile was given. 19557 if test ${enable_open_zfile+y} 19558 then : 19559 enableval=$enable_open_zfile; OPEN_ZFILE=$enableval 19560 else $as_nop 19561 OPEN_ZFILE=yes 19562 fi 19563 19564 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OPEN_ZFILE" >&5 19565 printf "%s\n" "$OPEN_ZFILE" >&6; } 19566 if test "x$OPEN_ZFILE" = "xyes"; then 19567 COMPRESSED_PIXMAPS_TRUE= 19568 COMPRESSED_PIXMAPS_FALSE='#' 19569 else 19570 COMPRESSED_PIXMAPS_TRUE='#' 19571 COMPRESSED_PIXMAPS_FALSE= 19572 fi 19573 19574 if test x$OPEN_ZFILE = xno ; then 19575 19576 printf "%s\n" "#define NO_ZPIPE 1" >>confdefs.h 19577 19578 else 19579 # gzip is absolutely required for the compressed file handling code 19580 19581 # Extract the first word of "gzip", so it can be a program name with args. 19582 set dummy gzip; ac_word=$2 19583 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19584 printf %s "checking for $ac_word... " >&6; } 19585 if test ${ac_cv_path_XPM_PATH_GZIP+y} 19586 then : 19587 printf %s "(cached) " >&6 19588 else $as_nop 19589 case $XPM_PATH_GZIP in 19590 [\\/]* | ?:[\\/]*) 19591 ac_cv_path_XPM_PATH_GZIP="$XPM_PATH_GZIP" # Let the user override the test with a path. 19592 ;; 19593 *) 19594 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19595 for as_dir in $PATH 19596 do 19597 IFS=$as_save_IFS 19598 case $as_dir in #((( 19599 '') as_dir=./ ;; 19600 */) ;; 19601 *) as_dir=$as_dir/ ;; 19602 esac 19603 for ac_exec_ext in '' $ac_executable_extensions; do 19604 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19605 ac_cv_path_XPM_PATH_GZIP="$as_dir$ac_word$ac_exec_ext" 19606 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19607 break 2 19608 fi 19609 done 19610 done 19611 IFS=$as_save_IFS 19612 19613 ;; 19614 esac 19615 fi 19616 XPM_PATH_GZIP=$ac_cv_path_XPM_PATH_GZIP 19617 if test -n "$XPM_PATH_GZIP"; then 19618 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XPM_PATH_GZIP" >&5 19619 printf "%s\n" "$XPM_PATH_GZIP" >&6; } 19620 else 19621 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19622 printf "%s\n" "no" >&6; } 19623 fi 19624 19625 19626 if test "x$XPM_PATH_GZIP" = "x" 19627 then : 19628 as_fn_error $? "gzip not found, set XPM_PATH_GZIP or use --disable-open-zfile" "$LINENO" 5 19629 else $as_nop 19630 19631 printf "%s\n" "#define XPM_PATH_GZIP \"$XPM_PATH_GZIP\"" >>confdefs.h 19632 19633 fi 19634 19635 19636 # if compress is not found, we disable writing to .Z files, 19637 # but leave the rest of the compression code active 19638 19639 # Extract the first word of "compress", so it can be a program name with args. 19640 set dummy compress; ac_word=$2 19641 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19642 printf %s "checking for $ac_word... " >&6; } 19643 if test ${ac_cv_path_XPM_PATH_COMPRESS+y} 19644 then : 19645 printf %s "(cached) " >&6 19646 else $as_nop 19647 case $XPM_PATH_COMPRESS in 19648 [\\/]* | ?:[\\/]*) 19649 ac_cv_path_XPM_PATH_COMPRESS="$XPM_PATH_COMPRESS" # Let the user override the test with a path. 19650 ;; 19651 *) 19652 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19653 for as_dir in $PATH 19654 do 19655 IFS=$as_save_IFS 19656 case $as_dir in #((( 19657 '') as_dir=./ ;; 19658 */) ;; 19659 *) as_dir=$as_dir/ ;; 19660 esac 19661 for ac_exec_ext in '' $ac_executable_extensions; do 19662 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19663 ac_cv_path_XPM_PATH_COMPRESS="$as_dir$ac_word$ac_exec_ext" 19664 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19665 break 2 19666 fi 19667 done 19668 done 19669 IFS=$as_save_IFS 19670 19671 ;; 19672 esac 19673 fi 19674 XPM_PATH_COMPRESS=$ac_cv_path_XPM_PATH_COMPRESS 19675 if test -n "$XPM_PATH_COMPRESS"; then 19676 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XPM_PATH_COMPRESS" >&5 19677 printf "%s\n" "$XPM_PATH_COMPRESS" >&6; } 19678 else 19679 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19680 printf "%s\n" "no" >&6; } 19681 fi 19682 19683 19684 if test "x$XPM_PATH_COMPRESS" = "x" 19685 then : 19686 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: compress not found, disabling writing of .Z files" >&5 19687 printf "%s\n" "$as_me: WARNING: compress not found, disabling writing of .Z files" >&2;} 19688 else $as_nop 19689 19690 printf "%s\n" "#define XPM_PATH_COMPRESS \"$XPM_PATH_COMPRESS\"" >>confdefs.h 19691 19692 fi 19693 19694 # if uncompress is not found, we use gzip to read .Z files 19695 19696 # Extract the first word of "uncompress", so it can be a program name with args. 19697 set dummy uncompress; ac_word=$2 19698 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19699 printf %s "checking for $ac_word... " >&6; } 19700 if test ${ac_cv_path_XPM_PATH_UNCOMPRESS+y} 19701 then : 19702 printf %s "(cached) " >&6 19703 else $as_nop 19704 case $XPM_PATH_UNCOMPRESS in 19705 [\\/]* | ?:[\\/]*) 19706 ac_cv_path_XPM_PATH_UNCOMPRESS="$XPM_PATH_UNCOMPRESS" # Let the user override the test with a path. 19707 ;; 19708 *) 19709 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19710 for as_dir in $PATH 19711 do 19712 IFS=$as_save_IFS 19713 case $as_dir in #((( 19714 '') as_dir=./ ;; 19715 */) ;; 19716 *) as_dir=$as_dir/ ;; 19717 esac 19718 for ac_exec_ext in '' $ac_executable_extensions; do 19719 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19720 ac_cv_path_XPM_PATH_UNCOMPRESS="$as_dir$ac_word$ac_exec_ext" 19721 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19722 break 2 19723 fi 19724 done 19725 done 19726 IFS=$as_save_IFS 19727 19728 ;; 19729 esac 19730 fi 19731 XPM_PATH_UNCOMPRESS=$ac_cv_path_XPM_PATH_UNCOMPRESS 19732 if test -n "$XPM_PATH_UNCOMPRESS"; then 19733 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XPM_PATH_UNCOMPRESS" >&5 19734 printf "%s\n" "$XPM_PATH_UNCOMPRESS" >&6; } 19735 else 19736 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19737 printf "%s\n" "no" >&6; } 19738 fi 19739 19740 19741 if test "x$XPM_PATH_UNCOMPRESS" = "x" 19742 then : 19743 19744 else $as_nop 19745 19746 printf "%s\n" "#define XPM_PATH_UNCOMPRESS \"$XPM_PATH_UNCOMPRESS\"" >>confdefs.h 19747 19748 fi 19749 19750 19751 19752 for ac_func in closefrom close_range 19753 do : 19754 as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh` 19755 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 19756 if eval test \"x\$"$as_ac_var"\" = x"yes" 19757 then : 19758 cat >>confdefs.h <<_ACEOF 19759 #define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1 19760 _ACEOF 19761 break 19762 fi 19763 19764 done 19765 fi 19766 19767 # Optional feature: When ___.xpm is requested, also look for ___.xpm.Z & .gz 19768 # Replaces ZFILEDEF = -DSTAT_ZFILE in old Imakefile 19769 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to search for compressed pixmaps" >&5 19770 printf %s "checking whether to search for compressed pixmaps... " >&6; } 19771 # Check whether --enable-stat-zfile was given. 19772 if test ${enable_stat_zfile+y} 19773 then : 19774 enableval=$enable_stat_zfile; STAT_ZFILE=$enableval 19775 else $as_nop 19776 STAT_ZFILE=$OPEN_ZFILE 19777 fi 19778 19779 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STAT_ZFILE" >&5 19780 printf "%s\n" "$STAT_ZFILE" >&6; } 19781 if test x$STAT_ZFILE = xyes ; then 19782 19783 printf "%s\n" "#define STAT_ZFILE 1" >>confdefs.h 19784 19785 fi 19786 19787 # --enable-unit-tests 19788 19789 19790 19791 19792 19793 19794 19795 # Check for different types of support on different platforms 19796 case $host_os in 19797 solaris*) 19798 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for umem_alloc in -lumem" >&5 19799 printf %s "checking for umem_alloc in -lumem... " >&6; } 19800 if test ${ac_cv_lib_umem_umem_alloc+y} 19801 then : 19802 printf %s "(cached) " >&6 19803 else $as_nop 19804 ac_check_lib_save_LIBS=$LIBS 19805 LIBS="-lumem $LIBS" 19806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19807 /* end confdefs.h. */ 19808 19809 /* Override any GCC internal prototype to avoid an error. 19810 Use char because int might match the return type of a GCC 19811 builtin and then its argument prototype would still apply. */ 19812 char umem_alloc (); 19813 int 19814 main (void) 19815 { 19816 return umem_alloc (); 19817 ; 19818 return 0; 19819 } 19820 _ACEOF 19821 if ac_fn_c_try_link "$LINENO" 19822 then : 19823 ac_cv_lib_umem_umem_alloc=yes 19824 else $as_nop 19825 ac_cv_lib_umem_umem_alloc=no 19826 fi 19827 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19828 conftest$ac_exeext conftest.$ac_ext 19829 LIBS=$ac_check_lib_save_LIBS 19830 fi 19831 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_umem_umem_alloc" >&5 19832 printf "%s\n" "$ac_cv_lib_umem_umem_alloc" >&6; } 19833 if test "x$ac_cv_lib_umem_umem_alloc" = xyes 19834 then : 19835 malloc_debug_env='LD_PRELOAD=libumem.so UMEM_DEBUG=default' 19836 fi 19837 19838 ;; 19839 *-gnu*) # GNU libc - Value is used as a single byte bit pattern, 19840 # both directly and inverted, so should not be 0 or 255. 19841 malloc_debug_env='MALLOC_PERTURB_=15' 19842 ;; 19843 darwin*) 19844 malloc_debug_env='MallocPreScribble=1 MallocScribble=1 DYLD_INSERT_LIBRARIES=/usr/lib/libgmalloc.dylib' 19845 ;; 19846 *bsd*) 19847 malloc_debug_env='MallocPreScribble=1 MallocScribble=1' 19848 ;; 19849 esac 19850 19851 # User supplied flags override default flags 19852 if test "x$XORG_MALLOC_DEBUG_ENV" != "x"; then 19853 malloc_debug_env="$XORG_MALLOC_DEBUG_ENV" 19854 fi 19855 19856 XORG_MALLOC_DEBUG_ENV=$malloc_debug_env 19857 19858 19859 19860 19861 19862 19863 19864 # Check whether --enable-unit-tests was given. 19865 if test ${enable_unit_tests+y} 19866 then : 19867 enableval=$enable_unit_tests; enable_unit_tests=$enableval 19868 else $as_nop 19869 enable_unit_tests=auto 19870 fi 19871 19872 19873 if test "x$enable_unit_tests" != xno; then 19874 ENABLE_UNIT_TESTS_TRUE= 19875 ENABLE_UNIT_TESTS_FALSE='#' 19876 else 19877 ENABLE_UNIT_TESTS_TRUE='#' 19878 ENABLE_UNIT_TESTS_FALSE= 19879 fi 19880 19881 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build unit test cases" >&5 19882 printf %s "checking whether to build unit test cases... " >&6; } 19883 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_unit_tests" >&5 19884 printf "%s\n" "$enable_unit_tests" >&6; } 19885 19886 19887 19888 19889 19890 # Check whether --with-glib was given. 19891 if test ${with_glib+y} 19892 then : 19893 withval=$with_glib; with_glib=$withval 19894 else $as_nop 19895 with_glib=auto 19896 fi 19897 19898 19899 19900 have_glib=no 19901 # Do not probe GLib if user explicitly disabled unit testing 19902 if test "x$enable_unit_tests" != x"no"; then 19903 # Do not probe GLib if user explicitly disabled it 19904 if test "x$with_glib" != x"no"; then 19905 19906 pkg_failed=no 19907 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GLIB" >&5 19908 printf %s "checking for GLIB... " >&6; } 19909 19910 if test -n "$GLIB_CFLAGS"; then 19911 pkg_cv_GLIB_CFLAGS="$GLIB_CFLAGS" 19912 elif test -n "$PKG_CONFIG"; then 19913 if test -n "$PKG_CONFIG" && \ 19914 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"glib-2.0 >= 2.46\""; } >&5 19915 ($PKG_CONFIG --exists --print-errors "glib-2.0 >= 2.46") 2>&5 19916 ac_status=$? 19917 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19918 test $ac_status = 0; }; then 19919 pkg_cv_GLIB_CFLAGS=`$PKG_CONFIG --cflags "glib-2.0 >= 2.46" 2>/dev/null` 19920 test "x$?" != "x0" && pkg_failed=yes 19921 else 19922 pkg_failed=yes 19923 fi 19924 else 19925 pkg_failed=untried 19926 fi 19927 if test -n "$GLIB_LIBS"; then 19928 pkg_cv_GLIB_LIBS="$GLIB_LIBS" 19929 elif test -n "$PKG_CONFIG"; then 19930 if test -n "$PKG_CONFIG" && \ 19931 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"glib-2.0 >= 2.46\""; } >&5 19932 ($PKG_CONFIG --exists --print-errors "glib-2.0 >= 2.46") 2>&5 19933 ac_status=$? 19934 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19935 test $ac_status = 0; }; then 19936 pkg_cv_GLIB_LIBS=`$PKG_CONFIG --libs "glib-2.0 >= 2.46" 2>/dev/null` 19937 test "x$?" != "x0" && pkg_failed=yes 19938 else 19939 pkg_failed=yes 19940 fi 19941 else 19942 pkg_failed=untried 19943 fi 19944 19945 19946 19947 if test $pkg_failed = yes; then 19948 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19949 printf "%s\n" "no" >&6; } 19950 19951 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19952 _pkg_short_errors_supported=yes 19953 else 19954 _pkg_short_errors_supported=no 19955 fi 19956 if test $_pkg_short_errors_supported = yes; then 19957 GLIB_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "glib-2.0 >= 2.46" 2>&1` 19958 else 19959 GLIB_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "glib-2.0 >= 2.46" 2>&1` 19960 fi 19961 # Put the nasty error message in config.log where it belongs 19962 echo "$GLIB_PKG_ERRORS" >&5 19963 19964 have_glib=no 19965 elif test $pkg_failed = untried; then 19966 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19967 printf "%s\n" "no" >&6; } 19968 have_glib=no 19969 else 19970 GLIB_CFLAGS=$pkg_cv_GLIB_CFLAGS 19971 GLIB_LIBS=$pkg_cv_GLIB_LIBS 19972 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19973 printf "%s\n" "yes" >&6; } 19974 have_glib=yes 19975 fi 19976 fi 19977 fi 19978 19979 # Not having GLib when unit testing has been explicitly requested is an error 19980 if test "x$enable_unit_tests" = x"yes"; then 19981 if test "x$have_glib" = x"no"; then 19982 as_fn_error $? "--enable-unit-tests=yes specified but glib-2.0 not found" "$LINENO" 5 19983 fi 19984 fi 19985 19986 # Having unit testing disabled when GLib has been explicitly requested is an error 19987 if test "x$enable_unit_tests" = x"no"; then 19988 if test "x$with_glib" = x"yes"; then 19989 as_fn_error $? "--enable-unit-tests=yes specified but glib-2.0 not found" "$LINENO" 5 19990 fi 19991 fi 19992 19993 # Not having GLib when it has been explicitly requested is an error 19994 if test "x$with_glib" = x"yes"; then 19995 if test "x$have_glib" = x"no"; then 19996 as_fn_error $? "--with-glib=yes specified but glib-2.0 not found" "$LINENO" 5 19997 fi 19998 fi 19999 20000 if test "$have_glib" = yes; then 20001 HAVE_GLIB_TRUE= 20002 HAVE_GLIB_FALSE='#' 20003 else 20004 HAVE_GLIB_TRUE='#' 20005 HAVE_GLIB_FALSE= 20006 fi 20007 20008 20009 if test "x$have_glib" = x"yes"; then 20010 ac_fn_c_check_func "$LINENO" "g_pattern_spec_match_string" "ac_cv_func_g_pattern_spec_match_string" 20011 if test "x$ac_cv_func_g_pattern_spec_match_string" = xyes 20012 then : 20013 printf "%s\n" "#define HAVE_G_PATTERN_SPEC_MATCH_STRING 1" >>confdefs.h 20014 20015 fi 20016 20017 fi 20018 20019 20020 20021 20022 20023 # Check for different types of support on different platforms 20024 case $host_os in 20025 solaris*) 20026 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for umem_alloc in -lumem" >&5 20027 printf %s "checking for umem_alloc in -lumem... " >&6; } 20028 if test ${ac_cv_lib_umem_umem_alloc+y} 20029 then : 20030 printf %s "(cached) " >&6 20031 else $as_nop 20032 ac_check_lib_save_LIBS=$LIBS 20033 LIBS="-lumem $LIBS" 20034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20035 /* end confdefs.h. */ 20036 20037 /* Override any GCC internal prototype to avoid an error. 20038 Use char because int might match the return type of a GCC 20039 builtin and then its argument prototype would still apply. */ 20040 char umem_alloc (); 20041 int 20042 main (void) 20043 { 20044 return umem_alloc (); 20045 ; 20046 return 0; 20047 } 20048 _ACEOF 20049 if ac_fn_c_try_link "$LINENO" 20050 then : 20051 ac_cv_lib_umem_umem_alloc=yes 20052 else $as_nop 20053 ac_cv_lib_umem_umem_alloc=no 20054 fi 20055 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 20056 conftest$ac_exeext conftest.$ac_ext 20057 LIBS=$ac_check_lib_save_LIBS 20058 fi 20059 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_umem_umem_alloc" >&5 20060 printf "%s\n" "$ac_cv_lib_umem_umem_alloc" >&6; } 20061 if test "x$ac_cv_lib_umem_umem_alloc" = xyes 20062 then : 20063 malloc_debug_env='LD_PRELOAD=libumem.so UMEM_DEBUG=default' 20064 fi 20065 20066 ;; 20067 *-gnu*) # GNU libc - Value is used as a single byte bit pattern, 20068 # both directly and inverted, so should not be 0 or 255. 20069 malloc_debug_env='MALLOC_PERTURB_=15' 20070 ;; 20071 darwin*) 20072 malloc_debug_env='MallocPreScribble=1 MallocScribble=1 DYLD_INSERT_LIBRARIES=/usr/lib/libgmalloc.dylib' 20073 ;; 20074 *bsd*) 20075 malloc_debug_env='MallocPreScribble=1 MallocScribble=1' 20076 ;; 20077 esac 20078 20079 # User supplied flags override default flags 20080 if test "x$XORG_MALLOC_DEBUG_ENV" != "x"; then 20081 malloc_debug_env="$XORG_MALLOC_DEBUG_ENV" 20082 fi 20083 20084 XORG_MALLOC_DEBUG_ENV=$malloc_debug_env 20085 20086 20087 20088 ac_config_files="$ac_config_files Makefile doc/Makefile include/Makefile man/Makefile src/Makefile sxpm/Makefile cxpm/Makefile test/Makefile xpm.pc" 20089 20090 cat >confcache <<\_ACEOF 20091 # This file is a shell script that caches the results of configure 20092 # tests run on this system so they can be shared between configure 20093 # scripts and configure runs, see configure's option --config-cache. 20094 # It is not useful on other systems. If it contains results you don't 20095 # want to keep, you may remove or edit it. 20096 # 20097 # config.status only pays attention to the cache file if you give it 20098 # the --recheck option to rerun configure. 20099 # 20100 # `ac_cv_env_foo' variables (set or unset) will be overridden when 20101 # loading this file, other *unset* `ac_cv_foo' will be assigned the 20102 # following values. 20103 20104 _ACEOF 20105 20106 # The following way of writing the cache mishandles newlines in values, 20107 # but we know of no workaround that is simple, portable, and efficient. 20108 # So, we kill variables containing newlines. 20109 # Ultrix sh set writes to stderr and can't be redirected directly, 20110 # and sets the high bit in the cache file unless we assign to the vars. 20111 ( 20112 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 20113 eval ac_val=\$$ac_var 20114 case $ac_val in #( 20115 *${as_nl}*) 20116 case $ac_var in #( 20117 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 20118 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 20119 esac 20120 case $ac_var in #( 20121 _ | IFS | as_nl) ;; #( 20122 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 20123 *) { eval $ac_var=; unset $ac_var;} ;; 20124 esac ;; 20125 esac 20126 done 20127 20128 (set) 2>&1 | 20129 case $as_nl`(ac_space=' '; set) 2>&1` in #( 20130 *${as_nl}ac_space=\ *) 20131 # `set' does not quote correctly, so add quotes: double-quote 20132 # substitution turns \\\\ into \\, and sed turns \\ into \. 20133 sed -n \ 20134 "s/'/'\\\\''/g; 20135 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 20136 ;; #( 20137 *) 20138 # `set' quotes correctly as required by POSIX, so do not add quotes. 20139 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 20140 ;; 20141 esac | 20142 sort 20143 ) | 20144 sed ' 20145 /^ac_cv_env_/b end 20146 t clear 20147 :clear 20148 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ 20149 t end 20150 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 20151 :end' >>confcache 20152 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 20153 if test -w "$cache_file"; then 20154 if test "x$cache_file" != "x/dev/null"; then 20155 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 20156 printf "%s\n" "$as_me: updating cache $cache_file" >&6;} 20157 if test ! -f "$cache_file" || test -h "$cache_file"; then 20158 cat confcache >"$cache_file" 20159 else 20160 case $cache_file in #( 20161 */* | ?:*) 20162 mv -f confcache "$cache_file"$$ && 20163 mv -f "$cache_file"$$ "$cache_file" ;; #( 20164 *) 20165 mv -f confcache "$cache_file" ;; 20166 esac 20167 fi 20168 fi 20169 else 20170 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 20171 printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} 20172 fi 20173 fi 20174 rm -f confcache 20175 20176 test "x$prefix" = xNONE && prefix=$ac_default_prefix 20177 # Let make expand exec_prefix. 20178 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 20179 20180 DEFS=-DHAVE_CONFIG_H 20181 20182 ac_libobjs= 20183 ac_ltlibobjs= 20184 U= 20185 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 20186 # 1. Remove the extension, and $U if already installed. 20187 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 20188 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` 20189 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 20190 # will be set to the directory where LIBOBJS objects are built. 20191 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 20192 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 20193 done 20194 LIBOBJS=$ac_libobjs 20195 20196 LTLIBOBJS=$ac_ltlibobjs 20197 20198 20199 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 20200 printf %s "checking that generated files are newer than configure... " >&6; } 20201 if test -n "$am_sleep_pid"; then 20202 # Hide warnings about reused PIDs. 20203 wait $am_sleep_pid 2>/dev/null 20204 fi 20205 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5 20206 printf "%s\n" "done" >&6; } 20207 if test -n "$EXEEXT"; then 20208 am__EXEEXT_TRUE= 20209 am__EXEEXT_FALSE='#' 20210 else 20211 am__EXEEXT_TRUE='#' 20212 am__EXEEXT_FALSE= 20213 fi 20214 20215 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 20216 as_fn_error $? "conditional \"AMDEP\" was never defined. 20217 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20218 fi 20219 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 20220 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 20221 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20222 fi 20223 if test -z "${BUILD_SXPM_TRUE}" && test -z "${BUILD_SXPM_FALSE}"; then 20224 as_fn_error $? "conditional \"BUILD_SXPM\" was never defined. 20225 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20226 fi 20227 if test -z "${USE_GETTEXT_TRUE}" && test -z "${USE_GETTEXT_FALSE}"; then 20228 as_fn_error $? "conditional \"USE_GETTEXT\" was never defined. 20229 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20230 fi 20231 if test -z "${COMPRESSED_PIXMAPS_TRUE}" && test -z "${COMPRESSED_PIXMAPS_FALSE}"; then 20232 as_fn_error $? "conditional \"COMPRESSED_PIXMAPS\" was never defined. 20233 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20234 fi 20235 if test -z "${ENABLE_UNIT_TESTS_TRUE}" && test -z "${ENABLE_UNIT_TESTS_FALSE}"; then 20236 as_fn_error $? "conditional \"ENABLE_UNIT_TESTS\" was never defined. 20237 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20238 fi 20239 if test -z "${HAVE_GLIB_TRUE}" && test -z "${HAVE_GLIB_FALSE}"; then 20240 as_fn_error $? "conditional \"HAVE_GLIB\" was never defined. 20241 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20242 fi 20243 20244 : "${CONFIG_STATUS=./config.status}" 20245 ac_write_fail=0 20246 ac_clean_files_save=$ac_clean_files 20247 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 20248 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 20249 printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} 20250 as_write_fail=0 20251 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 20252 #! $SHELL 20253 # Generated by $as_me. 20254 # Run this file to recreate the current configuration. 20255 # Compiler output produced by configure, useful for debugging 20256 # configure, is in config.log if it exists. 20257 20258 debug=false 20259 ac_cs_recheck=false 20260 ac_cs_silent=false 20261 20262 SHELL=\${CONFIG_SHELL-$SHELL} 20263 export SHELL 20264 _ASEOF 20265 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 20266 ## -------------------- ## 20267 ## M4sh Initialization. ## 20268 ## -------------------- ## 20269 20270 # Be more Bourne compatible 20271 DUALCASE=1; export DUALCASE # for MKS sh 20272 as_nop=: 20273 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 20274 then : 20275 emulate sh 20276 NULLCMD=: 20277 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 20278 # is contrary to our usage. Disable this feature. 20279 alias -g '${1+"$@"}'='"$@"' 20280 setopt NO_GLOB_SUBST 20281 else $as_nop 20282 case `(set -o) 2>/dev/null` in #( 20283 *posix*) : 20284 set -o posix ;; #( 20285 *) : 20286 ;; 20287 esac 20288 fi 20289 20290 20291 20292 # Reset variables that may have inherited troublesome values from 20293 # the environment. 20294 20295 # IFS needs to be set, to space, tab, and newline, in precisely that order. 20296 # (If _AS_PATH_WALK were called with IFS unset, it would have the 20297 # side effect of setting IFS to empty, thus disabling word splitting.) 20298 # Quoting is to prevent editors from complaining about space-tab. 20299 as_nl=' 20300 ' 20301 export as_nl 20302 IFS=" "" $as_nl" 20303 20304 PS1='$ ' 20305 PS2='> ' 20306 PS4='+ ' 20307 20308 # Ensure predictable behavior from utilities with locale-dependent output. 20309 LC_ALL=C 20310 export LC_ALL 20311 LANGUAGE=C 20312 export LANGUAGE 20313 20314 # We cannot yet rely on "unset" to work, but we need these variables 20315 # to be unset--not just set to an empty or harmless value--now, to 20316 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 20317 # also avoids known problems related to "unset" and subshell syntax 20318 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 20319 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 20320 do eval test \${$as_var+y} \ 20321 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 20322 done 20323 20324 # Ensure that fds 0, 1, and 2 are open. 20325 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 20326 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 20327 if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 20328 20329 # The user is always right. 20330 if ${PATH_SEPARATOR+false} :; then 20331 PATH_SEPARATOR=: 20332 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 20333 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 20334 PATH_SEPARATOR=';' 20335 } 20336 fi 20337 20338 20339 # Find who we are. Look in the path if we contain no directory separator. 20340 as_myself= 20341 case $0 in #(( 20342 *[\\/]* ) as_myself=$0 ;; 20343 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 20344 for as_dir in $PATH 20345 do 20346 IFS=$as_save_IFS 20347 case $as_dir in #((( 20348 '') as_dir=./ ;; 20349 */) ;; 20350 *) as_dir=$as_dir/ ;; 20351 esac 20352 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 20353 done 20354 IFS=$as_save_IFS 20355 20356 ;; 20357 esac 20358 # We did not find ourselves, most probably we were run as `sh COMMAND' 20359 # in which case we are not to be found in the path. 20360 if test "x$as_myself" = x; then 20361 as_myself=$0 20362 fi 20363 if test ! -f "$as_myself"; then 20364 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 20365 exit 1 20366 fi 20367 20368 20369 20370 # as_fn_error STATUS ERROR [LINENO LOG_FD] 20371 # ---------------------------------------- 20372 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 20373 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 20374 # script with STATUS, using 1 if that was 0. 20375 as_fn_error () 20376 { 20377 as_status=$1; test $as_status -eq 0 && as_status=1 20378 if test "$4"; then 20379 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 20380 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 20381 fi 20382 printf "%s\n" "$as_me: error: $2" >&2 20383 as_fn_exit $as_status 20384 } # as_fn_error 20385 20386 20387 20388 # as_fn_set_status STATUS 20389 # ----------------------- 20390 # Set $? to STATUS, without forking. 20391 as_fn_set_status () 20392 { 20393 return $1 20394 } # as_fn_set_status 20395 20396 # as_fn_exit STATUS 20397 # ----------------- 20398 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 20399 as_fn_exit () 20400 { 20401 set +e 20402 as_fn_set_status $1 20403 exit $1 20404 } # as_fn_exit 20405 20406 # as_fn_unset VAR 20407 # --------------- 20408 # Portably unset VAR. 20409 as_fn_unset () 20410 { 20411 { eval $1=; unset $1;} 20412 } 20413 as_unset=as_fn_unset 20414 20415 # as_fn_append VAR VALUE 20416 # ---------------------- 20417 # Append the text in VALUE to the end of the definition contained in VAR. Take 20418 # advantage of any shell optimizations that allow amortized linear growth over 20419 # repeated appends, instead of the typical quadratic growth present in naive 20420 # implementations. 20421 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 20422 then : 20423 eval 'as_fn_append () 20424 { 20425 eval $1+=\$2 20426 }' 20427 else $as_nop 20428 as_fn_append () 20429 { 20430 eval $1=\$$1\$2 20431 } 20432 fi # as_fn_append 20433 20434 # as_fn_arith ARG... 20435 # ------------------ 20436 # Perform arithmetic evaluation on the ARGs, and store the result in the 20437 # global $as_val. Take advantage of shells that can avoid forks. The arguments 20438 # must be portable across $(()) and expr. 20439 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 20440 then : 20441 eval 'as_fn_arith () 20442 { 20443 as_val=$(( $* )) 20444 }' 20445 else $as_nop 20446 as_fn_arith () 20447 { 20448 as_val=`expr "$@" || test $? -eq 1` 20449 } 20450 fi # as_fn_arith 20451 20452 20453 if expr a : '\(a\)' >/dev/null 2>&1 && 20454 test "X`expr 00001 : '.*\(...\)'`" = X001; then 20455 as_expr=expr 20456 else 20457 as_expr=false 20458 fi 20459 20460 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 20461 as_basename=basename 20462 else 20463 as_basename=false 20464 fi 20465 20466 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 20467 as_dirname=dirname 20468 else 20469 as_dirname=false 20470 fi 20471 20472 as_me=`$as_basename -- "$0" || 20473 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 20474 X"$0" : 'X\(//\)$' \| \ 20475 X"$0" : 'X\(/\)' \| . 2>/dev/null || 20476 printf "%s\n" X/"$0" | 20477 sed '/^.*\/\([^/][^/]*\)\/*$/{ 20478 s//\1/ 20479 q 20480 } 20481 /^X\/\(\/\/\)$/{ 20482 s//\1/ 20483 q 20484 } 20485 /^X\/\(\/\).*/{ 20486 s//\1/ 20487 q 20488 } 20489 s/.*/./; q'` 20490 20491 # Avoid depending upon Character Ranges. 20492 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 20493 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 20494 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 20495 as_cr_digits='0123456789' 20496 as_cr_alnum=$as_cr_Letters$as_cr_digits 20497 20498 20499 # Determine whether it's possible to make 'echo' print without a newline. 20500 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 20501 # for compatibility with existing Makefiles. 20502 ECHO_C= ECHO_N= ECHO_T= 20503 case `echo -n x` in #((((( 20504 -n*) 20505 case `echo 'xy\c'` in 20506 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 20507 xy) ECHO_C='\c';; 20508 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 20509 ECHO_T=' ';; 20510 esac;; 20511 *) 20512 ECHO_N='-n';; 20513 esac 20514 20515 # For backward compatibility with old third-party macros, we provide 20516 # the shell variables $as_echo and $as_echo_n. New code should use 20517 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 20518 as_echo='printf %s\n' 20519 as_echo_n='printf %s' 20520 20521 rm -f conf$$ conf$$.exe conf$$.file 20522 if test -d conf$$.dir; then 20523 rm -f conf$$.dir/conf$$.file 20524 else 20525 rm -f conf$$.dir 20526 mkdir conf$$.dir 2>/dev/null 20527 fi 20528 if (echo >conf$$.file) 2>/dev/null; then 20529 if ln -s conf$$.file conf$$ 2>/dev/null; then 20530 as_ln_s='ln -s' 20531 # ... but there are two gotchas: 20532 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 20533 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 20534 # In both cases, we have to default to `cp -pR'. 20535 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 20536 as_ln_s='cp -pR' 20537 elif ln conf$$.file conf$$ 2>/dev/null; then 20538 as_ln_s=ln 20539 else 20540 as_ln_s='cp -pR' 20541 fi 20542 else 20543 as_ln_s='cp -pR' 20544 fi 20545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 20546 rmdir conf$$.dir 2>/dev/null 20547 20548 20549 # as_fn_mkdir_p 20550 # ------------- 20551 # Create "$as_dir" as a directory, including parents if necessary. 20552 as_fn_mkdir_p () 20553 { 20554 20555 case $as_dir in #( 20556 -*) as_dir=./$as_dir;; 20557 esac 20558 test -d "$as_dir" || eval $as_mkdir_p || { 20559 as_dirs= 20560 while :; do 20561 case $as_dir in #( 20562 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 20563 *) as_qdir=$as_dir;; 20564 esac 20565 as_dirs="'$as_qdir' $as_dirs" 20566 as_dir=`$as_dirname -- "$as_dir" || 20567 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20568 X"$as_dir" : 'X\(//\)[^/]' \| \ 20569 X"$as_dir" : 'X\(//\)$' \| \ 20570 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 20571 printf "%s\n" X"$as_dir" | 20572 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20573 s//\1/ 20574 q 20575 } 20576 /^X\(\/\/\)[^/].*/{ 20577 s//\1/ 20578 q 20579 } 20580 /^X\(\/\/\)$/{ 20581 s//\1/ 20582 q 20583 } 20584 /^X\(\/\).*/{ 20585 s//\1/ 20586 q 20587 } 20588 s/.*/./; q'` 20589 test -d "$as_dir" && break 20590 done 20591 test -z "$as_dirs" || eval "mkdir $as_dirs" 20592 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 20593 20594 20595 } # as_fn_mkdir_p 20596 if mkdir -p . 2>/dev/null; then 20597 as_mkdir_p='mkdir -p "$as_dir"' 20598 else 20599 test -d ./-p && rmdir ./-p 20600 as_mkdir_p=false 20601 fi 20602 20603 20604 # as_fn_executable_p FILE 20605 # ----------------------- 20606 # Test if FILE is an executable regular file. 20607 as_fn_executable_p () 20608 { 20609 test -f "$1" && test -x "$1" 20610 } # as_fn_executable_p 20611 as_test_x='test -x' 20612 as_executable_p=as_fn_executable_p 20613 20614 # Sed expression to map a string onto a valid CPP name. 20615 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 20616 20617 # Sed expression to map a string onto a valid variable name. 20618 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 20619 20620 20621 exec 6>&1 20622 ## ----------------------------------- ## 20623 ## Main body of $CONFIG_STATUS script. ## 20624 ## ----------------------------------- ## 20625 _ASEOF 20626 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 20627 20628 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20629 # Save the log message, to keep $0 and so on meaningful, and to 20630 # report actual input values of CONFIG_FILES etc. instead of their 20631 # values after options handling. 20632 ac_log=" 20633 This file was extended by libXpm $as_me 3.5.17, which was 20634 generated by GNU Autoconf 2.71. Invocation command line was 20635 20636 CONFIG_FILES = $CONFIG_FILES 20637 CONFIG_HEADERS = $CONFIG_HEADERS 20638 CONFIG_LINKS = $CONFIG_LINKS 20639 CONFIG_COMMANDS = $CONFIG_COMMANDS 20640 $ $0 $@ 20641 20642 on `(hostname || uname -n) 2>/dev/null | sed 1q` 20643 " 20644 20645 _ACEOF 20646 20647 case $ac_config_files in *" 20648 "*) set x $ac_config_files; shift; ac_config_files=$*;; 20649 esac 20650 20651 case $ac_config_headers in *" 20652 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 20653 esac 20654 20655 20656 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20657 # Files that config.status was made for. 20658 config_files="$ac_config_files" 20659 config_headers="$ac_config_headers" 20660 config_commands="$ac_config_commands" 20661 20662 _ACEOF 20663 20664 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20665 ac_cs_usage="\ 20666 \`$as_me' instantiates files and other configuration actions 20667 from templates according to the current configuration. Unless the files 20668 and actions are specified as TAGs, all are instantiated by default. 20669 20670 Usage: $0 [OPTION]... [TAG]... 20671 20672 -h, --help print this help, then exit 20673 -V, --version print version number and configuration settings, then exit 20674 --config print configuration, then exit 20675 -q, --quiet, --silent 20676 do not print progress messages 20677 -d, --debug don't remove temporary files 20678 --recheck update $as_me by reconfiguring in the same conditions 20679 --file=FILE[:TEMPLATE] 20680 instantiate the configuration file FILE 20681 --header=FILE[:TEMPLATE] 20682 instantiate the configuration header FILE 20683 20684 Configuration files: 20685 $config_files 20686 20687 Configuration headers: 20688 $config_headers 20689 20690 Configuration commands: 20691 $config_commands 20692 20693 Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libxpm/-/issues/>." 20694 20695 _ACEOF 20696 ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` 20697 ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` 20698 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20699 ac_cs_config='$ac_cs_config_escaped' 20700 ac_cs_version="\\ 20701 libXpm config.status 3.5.17 20702 configured by $0, generated by GNU Autoconf 2.71, 20703 with options \\"\$ac_cs_config\\" 20704 20705 Copyright (C) 2021 Free Software Foundation, Inc. 20706 This config.status script is free software; the Free Software Foundation 20707 gives unlimited permission to copy, distribute and modify it." 20708 20709 ac_pwd='$ac_pwd' 20710 srcdir='$srcdir' 20711 INSTALL='$INSTALL' 20712 MKDIR_P='$MKDIR_P' 20713 AWK='$AWK' 20714 test -n "\$AWK" || AWK=awk 20715 _ACEOF 20716 20717 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20718 # The default lists apply if the user does not specify any file. 20719 ac_need_defaults=: 20720 while test $# != 0 20721 do 20722 case $1 in 20723 --*=?*) 20724 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20725 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 20726 ac_shift=: 20727 ;; 20728 --*=) 20729 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20730 ac_optarg= 20731 ac_shift=: 20732 ;; 20733 *) 20734 ac_option=$1 20735 ac_optarg=$2 20736 ac_shift=shift 20737 ;; 20738 esac 20739 20740 case $ac_option in 20741 # Handling of the options. 20742 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 20743 ac_cs_recheck=: ;; 20744 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 20745 printf "%s\n" "$ac_cs_version"; exit ;; 20746 --config | --confi | --conf | --con | --co | --c ) 20747 printf "%s\n" "$ac_cs_config"; exit ;; 20748 --debug | --debu | --deb | --de | --d | -d ) 20749 debug=: ;; 20750 --file | --fil | --fi | --f ) 20751 $ac_shift 20752 case $ac_optarg in 20753 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20754 '') as_fn_error $? "missing file argument" ;; 20755 esac 20756 as_fn_append CONFIG_FILES " '$ac_optarg'" 20757 ac_need_defaults=false;; 20758 --header | --heade | --head | --hea ) 20759 $ac_shift 20760 case $ac_optarg in 20761 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20762 esac 20763 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 20764 ac_need_defaults=false;; 20765 --he | --h) 20766 # Conflict between --help and --header 20767 as_fn_error $? "ambiguous option: \`$1' 20768 Try \`$0 --help' for more information.";; 20769 --help | --hel | -h ) 20770 printf "%s\n" "$ac_cs_usage"; exit ;; 20771 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 20772 | -silent | --silent | --silen | --sile | --sil | --si | --s) 20773 ac_cs_silent=: ;; 20774 20775 # This is an error. 20776 -*) as_fn_error $? "unrecognized option: \`$1' 20777 Try \`$0 --help' for more information." ;; 20778 20779 *) as_fn_append ac_config_targets " $1" 20780 ac_need_defaults=false ;; 20781 20782 esac 20783 shift 20784 done 20785 20786 ac_configure_extra_args= 20787 20788 if $ac_cs_silent; then 20789 exec 6>/dev/null 20790 ac_configure_extra_args="$ac_configure_extra_args --silent" 20791 fi 20792 20793 _ACEOF 20794 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20795 if \$ac_cs_recheck; then 20796 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 20797 shift 20798 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 20799 CONFIG_SHELL='$SHELL' 20800 export CONFIG_SHELL 20801 exec "\$@" 20802 fi 20803 20804 _ACEOF 20805 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20806 exec 5>>config.log 20807 { 20808 echo 20809 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 20810 ## Running $as_me. ## 20811 _ASBOX 20812 printf "%s\n" "$ac_log" 20813 } >&5 20814 20815 _ACEOF 20816 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20817 # 20818 # INIT-COMMANDS 20819 # 20820 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 20821 20822 20823 # The HP-UX ksh and POSIX shell print the target directory to stdout 20824 # if CDPATH is set. 20825 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 20826 20827 sed_quote_subst='$sed_quote_subst' 20828 double_quote_subst='$double_quote_subst' 20829 delay_variable_subst='$delay_variable_subst' 20830 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 20831 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 20832 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 20833 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 20834 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 20835 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 20836 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 20837 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 20838 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 20839 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 20840 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 20841 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 20842 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 20843 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 20844 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 20845 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 20846 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 20847 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 20848 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 20849 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 20850 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 20851 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 20852 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 20853 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 20854 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 20855 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 20856 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 20857 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 20858 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 20859 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 20860 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 20861 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 20862 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 20863 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 20864 FILECMD='`$ECHO "$FILECMD" | $SED "$delay_single_quote_subst"`' 20865 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 20866 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 20867 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 20868 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 20869 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 20870 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 20871 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 20872 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 20873 lt_ar_flags='`$ECHO "$lt_ar_flags" | $SED "$delay_single_quote_subst"`' 20874 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 20875 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 20876 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 20877 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 20878 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20879 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20880 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 20881 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 20882 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 20883 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 20884 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 20885 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 20886 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 20887 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 20888 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 20889 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 20890 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"`' 20891 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 20892 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 20893 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 20894 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 20895 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 20896 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 20897 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 20898 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 20899 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 20900 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 20901 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 20902 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 20903 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 20904 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 20905 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 20906 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 20907 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 20908 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 20909 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 20910 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 20911 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20912 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 20913 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 20914 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 20915 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 20916 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 20917 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 20918 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20919 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 20920 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20921 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 20922 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20923 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 20924 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 20925 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 20926 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 20927 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 20928 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 20929 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 20930 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 20931 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 20932 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 20933 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 20934 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 20935 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 20936 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 20937 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 20938 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 20939 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 20940 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 20941 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 20942 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 20943 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 20944 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 20945 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 20946 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 20947 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 20948 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 20949 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 20950 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 20951 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 20952 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 20953 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20954 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20955 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 20956 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 20957 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 20958 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 20959 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 20960 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 20961 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 20962 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 20963 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 20964 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 20965 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 20966 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 20967 20968 LTCC='$LTCC' 20969 LTCFLAGS='$LTCFLAGS' 20970 compiler='$compiler_DEFAULT' 20971 20972 # A function that is used when there is no print builtin or printf. 20973 func_fallback_echo () 20974 { 20975 eval 'cat <<_LTECHO_EOF 20976 \$1 20977 _LTECHO_EOF' 20978 } 20979 20980 # Quote evaled strings. 20981 for var in SHELL \ 20982 ECHO \ 20983 PATH_SEPARATOR \ 20984 SED \ 20985 GREP \ 20986 EGREP \ 20987 FGREP \ 20988 LD \ 20989 NM \ 20990 LN_S \ 20991 lt_SP2NL \ 20992 lt_NL2SP \ 20993 reload_flag \ 20994 FILECMD \ 20995 OBJDUMP \ 20996 deplibs_check_method \ 20997 file_magic_cmd \ 20998 file_magic_glob \ 20999 want_nocaseglob \ 21000 DLLTOOL \ 21001 sharedlib_from_linklib_cmd \ 21002 AR \ 21003 archiver_list_spec \ 21004 STRIP \ 21005 RANLIB \ 21006 CC \ 21007 CFLAGS \ 21008 compiler \ 21009 lt_cv_sys_global_symbol_pipe \ 21010 lt_cv_sys_global_symbol_to_cdecl \ 21011 lt_cv_sys_global_symbol_to_import \ 21012 lt_cv_sys_global_symbol_to_c_name_address \ 21013 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 21014 lt_cv_nm_interface \ 21015 nm_file_list_spec \ 21016 lt_cv_truncate_bin \ 21017 lt_prog_compiler_no_builtin_flag \ 21018 lt_prog_compiler_pic \ 21019 lt_prog_compiler_wl \ 21020 lt_prog_compiler_static \ 21021 lt_cv_prog_compiler_c_o \ 21022 need_locks \ 21023 MANIFEST_TOOL \ 21024 DSYMUTIL \ 21025 NMEDIT \ 21026 LIPO \ 21027 OTOOL \ 21028 OTOOL64 \ 21029 shrext_cmds \ 21030 export_dynamic_flag_spec \ 21031 whole_archive_flag_spec \ 21032 compiler_needs_object \ 21033 with_gnu_ld \ 21034 allow_undefined_flag \ 21035 no_undefined_flag \ 21036 hardcode_libdir_flag_spec \ 21037 hardcode_libdir_separator \ 21038 exclude_expsyms \ 21039 include_expsyms \ 21040 file_list_spec \ 21041 variables_saved_for_relink \ 21042 libname_spec \ 21043 library_names_spec \ 21044 soname_spec \ 21045 install_override_mode \ 21046 finish_eval \ 21047 old_striplib \ 21048 striplib; do 21049 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 21050 *[\\\\\\\`\\"\\\$]*) 21051 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 21052 ;; 21053 *) 21054 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 21055 ;; 21056 esac 21057 done 21058 21059 # Double-quote double-evaled strings. 21060 for var in reload_cmds \ 21061 old_postinstall_cmds \ 21062 old_postuninstall_cmds \ 21063 old_archive_cmds \ 21064 extract_expsyms_cmds \ 21065 old_archive_from_new_cmds \ 21066 old_archive_from_expsyms_cmds \ 21067 archive_cmds \ 21068 archive_expsym_cmds \ 21069 module_cmds \ 21070 module_expsym_cmds \ 21071 export_symbols_cmds \ 21072 prelink_cmds \ 21073 postlink_cmds \ 21074 postinstall_cmds \ 21075 postuninstall_cmds \ 21076 finish_cmds \ 21077 sys_lib_search_path_spec \ 21078 configure_time_dlsearch_path \ 21079 configure_time_lt_sys_library_path; do 21080 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 21081 *[\\\\\\\`\\"\\\$]*) 21082 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 21083 ;; 21084 *) 21085 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 21086 ;; 21087 esac 21088 done 21089 21090 ac_aux_dir='$ac_aux_dir' 21091 21092 # See if we are running on zsh, and set the options that allow our 21093 # commands through without removal of \ escapes INIT. 21094 if test -n "\${ZSH_VERSION+set}"; then 21095 setopt NO_GLOB_SUBST 21096 fi 21097 21098 21099 PACKAGE='$PACKAGE' 21100 VERSION='$VERSION' 21101 RM='$RM' 21102 ofile='$ofile' 21103 21104 21105 21106 21107 _ACEOF 21108 21109 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21110 21111 # Handling of arguments. 21112 for ac_config_target in $ac_config_targets 21113 do 21114 case $ac_config_target in 21115 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 21116 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 21117 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 21118 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 21119 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 21120 "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;; 21121 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 21122 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 21123 "sxpm/Makefile") CONFIG_FILES="$CONFIG_FILES sxpm/Makefile" ;; 21124 "cxpm/Makefile") CONFIG_FILES="$CONFIG_FILES cxpm/Makefile" ;; 21125 "test/Makefile") CONFIG_FILES="$CONFIG_FILES test/Makefile" ;; 21126 "xpm.pc") CONFIG_FILES="$CONFIG_FILES xpm.pc" ;; 21127 21128 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 21129 esac 21130 done 21131 21132 21133 # If the user did not use the arguments to specify the items to instantiate, 21134 # then the envvar interface is used. Set only those that are not. 21135 # We use the long form for the default assignment because of an extremely 21136 # bizarre bug on SunOS 4.1.3. 21137 if $ac_need_defaults; then 21138 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files 21139 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers 21140 test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands 21141 fi 21142 21143 # Have a temporary directory for convenience. Make it in the build tree 21144 # simply because there is no reason against having it here, and in addition, 21145 # creating and moving files from /tmp can sometimes cause problems. 21146 # Hook for its removal unless debugging. 21147 # Note that there is a small window in which the directory will not be cleaned: 21148 # after its creation but before its name has been assigned to `$tmp'. 21149 $debug || 21150 { 21151 tmp= ac_tmp= 21152 trap 'exit_status=$? 21153 : "${ac_tmp:=$tmp}" 21154 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 21155 ' 0 21156 trap 'as_fn_exit 1' 1 2 13 15 21157 } 21158 # Create a (secure) tmp directory for tmp files. 21159 21160 { 21161 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 21162 test -d "$tmp" 21163 } || 21164 { 21165 tmp=./conf$$-$RANDOM 21166 (umask 077 && mkdir "$tmp") 21167 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 21168 ac_tmp=$tmp 21169 21170 # Set up the scripts for CONFIG_FILES section. 21171 # No need to generate them if there are no CONFIG_FILES. 21172 # This happens for instance with `./config.status config.h'. 21173 if test -n "$CONFIG_FILES"; then 21174 21175 21176 ac_cr=`echo X | tr X '\015'` 21177 # On cygwin, bash can eat \r inside `` if the user requested igncr. 21178 # But we know of no other shell where ac_cr would be empty at this 21179 # point, so we can use a bashism as a fallback. 21180 if test "x$ac_cr" = x; then 21181 eval ac_cr=\$\'\\r\' 21182 fi 21183 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 21184 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 21185 ac_cs_awk_cr='\\r' 21186 else 21187 ac_cs_awk_cr=$ac_cr 21188 fi 21189 21190 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 21191 _ACEOF 21192 21193 21194 { 21195 echo "cat >conf$$subs.awk <<_ACEOF" && 21196 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 21197 echo "_ACEOF" 21198 } >conf$$subs.sh || 21199 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21200 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 21201 ac_delim='%!_!# ' 21202 for ac_last_try in false false false false false :; do 21203 . ./conf$$subs.sh || 21204 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21205 21206 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 21207 if test $ac_delim_n = $ac_delim_num; then 21208 break 21209 elif $ac_last_try; then 21210 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21211 else 21212 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 21213 fi 21214 done 21215 rm -f conf$$subs.sh 21216 21217 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21218 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 21219 _ACEOF 21220 sed -n ' 21221 h 21222 s/^/S["/; s/!.*/"]=/ 21223 p 21224 g 21225 s/^[^!]*!// 21226 :repl 21227 t repl 21228 s/'"$ac_delim"'$// 21229 t delim 21230 :nl 21231 h 21232 s/\(.\{148\}\)..*/\1/ 21233 t more1 21234 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 21235 p 21236 n 21237 b repl 21238 :more1 21239 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 21240 p 21241 g 21242 s/.\{148\}// 21243 t nl 21244 :delim 21245 h 21246 s/\(.\{148\}\)..*/\1/ 21247 t more2 21248 s/["\\]/\\&/g; s/^/"/; s/$/"/ 21249 p 21250 b 21251 :more2 21252 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 21253 p 21254 g 21255 s/.\{148\}// 21256 t delim 21257 ' <conf$$subs.awk | sed ' 21258 /^[^""]/{ 21259 N 21260 s/\n// 21261 } 21262 ' >>$CONFIG_STATUS || ac_write_fail=1 21263 rm -f conf$$subs.awk 21264 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21265 _ACAWK 21266 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 21267 for (key in S) S_is_set[key] = 1 21268 FS = "" 21269 21270 } 21271 { 21272 line = $ 0 21273 nfields = split(line, field, "@") 21274 substed = 0 21275 len = length(field[1]) 21276 for (i = 2; i < nfields; i++) { 21277 key = field[i] 21278 keylen = length(key) 21279 if (S_is_set[key]) { 21280 value = S[key] 21281 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 21282 len += length(value) + length(field[++i]) 21283 substed = 1 21284 } else 21285 len += 1 + keylen 21286 } 21287 21288 print line 21289 } 21290 21291 _ACAWK 21292 _ACEOF 21293 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21294 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 21295 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 21296 else 21297 cat 21298 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 21299 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 21300 _ACEOF 21301 21302 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 21303 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 21304 # trailing colons and then remove the whole line if VPATH becomes empty 21305 # (actually we leave an empty line to preserve line numbers). 21306 if test "x$srcdir" = x.; then 21307 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 21308 h 21309 s/// 21310 s/^/:/ 21311 s/[ ]*$/:/ 21312 s/:\$(srcdir):/:/g 21313 s/:\${srcdir}:/:/g 21314 s/:@srcdir@:/:/g 21315 s/^:*// 21316 s/:*$// 21317 x 21318 s/\(=[ ]*\).*/\1/ 21319 G 21320 s/\n// 21321 s/^[^=]*=[ ]*$// 21322 }' 21323 fi 21324 21325 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21326 fi # test -n "$CONFIG_FILES" 21327 21328 # Set up the scripts for CONFIG_HEADERS section. 21329 # No need to generate them if there are no CONFIG_HEADERS. 21330 # This happens for instance with `./config.status Makefile'. 21331 if test -n "$CONFIG_HEADERS"; then 21332 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 21333 BEGIN { 21334 _ACEOF 21335 21336 # Transform confdefs.h into an awk script `defines.awk', embedded as 21337 # here-document in config.status, that substitutes the proper values into 21338 # config.h.in to produce config.h. 21339 21340 # Create a delimiter string that does not exist in confdefs.h, to ease 21341 # handling of long lines. 21342 ac_delim='%!_!# ' 21343 for ac_last_try in false false :; do 21344 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 21345 if test -z "$ac_tt"; then 21346 break 21347 elif $ac_last_try; then 21348 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 21349 else 21350 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 21351 fi 21352 done 21353 21354 # For the awk script, D is an array of macro values keyed by name, 21355 # likewise P contains macro parameters if any. Preserve backslash 21356 # newline sequences. 21357 21358 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 21359 sed -n ' 21360 s/.\{148\}/&'"$ac_delim"'/g 21361 t rset 21362 :rset 21363 s/^[ ]*#[ ]*define[ ][ ]*/ / 21364 t def 21365 d 21366 :def 21367 s/\\$// 21368 t bsnl 21369 s/["\\]/\\&/g 21370 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 21371 D["\1"]=" \3"/p 21372 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 21373 d 21374 :bsnl 21375 s/["\\]/\\&/g 21376 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 21377 D["\1"]=" \3\\\\\\n"\\/p 21378 t cont 21379 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 21380 t cont 21381 d 21382 :cont 21383 n 21384 s/.\{148\}/&'"$ac_delim"'/g 21385 t clear 21386 :clear 21387 s/\\$// 21388 t bsnlc 21389 s/["\\]/\\&/g; s/^/"/; s/$/"/p 21390 d 21391 :bsnlc 21392 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 21393 b cont 21394 ' <confdefs.h | sed ' 21395 s/'"$ac_delim"'/"\\\ 21396 "/g' >>$CONFIG_STATUS || ac_write_fail=1 21397 21398 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21399 for (key in D) D_is_set[key] = 1 21400 FS = "" 21401 } 21402 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 21403 line = \$ 0 21404 split(line, arg, " ") 21405 if (arg[1] == "#") { 21406 defundef = arg[2] 21407 mac1 = arg[3] 21408 } else { 21409 defundef = substr(arg[1], 2) 21410 mac1 = arg[2] 21411 } 21412 split(mac1, mac2, "(") #) 21413 macro = mac2[1] 21414 prefix = substr(line, 1, index(line, defundef) - 1) 21415 if (D_is_set[macro]) { 21416 # Preserve the white space surrounding the "#". 21417 print prefix "define", macro P[macro] D[macro] 21418 next 21419 } else { 21420 # Replace #undef with comments. This is necessary, for example, 21421 # in the case of _POSIX_SOURCE, which is predefined and required 21422 # on some systems where configure will not decide to define it. 21423 if (defundef == "undef") { 21424 print "/*", prefix defundef, macro, "*/" 21425 next 21426 } 21427 } 21428 } 21429 { print } 21430 _ACAWK 21431 _ACEOF 21432 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21433 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 21434 fi # test -n "$CONFIG_HEADERS" 21435 21436 21437 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 21438 shift 21439 for ac_tag 21440 do 21441 case $ac_tag in 21442 :[FHLC]) ac_mode=$ac_tag; continue;; 21443 esac 21444 case $ac_mode$ac_tag in 21445 :[FHL]*:*);; 21446 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 21447 :[FH]-) ac_tag=-:-;; 21448 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 21449 esac 21450 ac_save_IFS=$IFS 21451 IFS=: 21452 set x $ac_tag 21453 IFS=$ac_save_IFS 21454 shift 21455 ac_file=$1 21456 shift 21457 21458 case $ac_mode in 21459 :L) ac_source=$1;; 21460 :[FH]) 21461 ac_file_inputs= 21462 for ac_f 21463 do 21464 case $ac_f in 21465 -) ac_f="$ac_tmp/stdin";; 21466 *) # Look for the file first in the build tree, then in the source tree 21467 # (if the path is not absolute). The absolute path cannot be DOS-style, 21468 # because $ac_f cannot contain `:'. 21469 test -f "$ac_f" || 21470 case $ac_f in 21471 [\\/$]*) false;; 21472 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 21473 esac || 21474 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 21475 esac 21476 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 21477 as_fn_append ac_file_inputs " '$ac_f'" 21478 done 21479 21480 # Let's still pretend it is `configure' which instantiates (i.e., don't 21481 # use $as_me), people would be surprised to read: 21482 # /* config.h. Generated by config.status. */ 21483 configure_input='Generated from '` 21484 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 21485 `' by configure.' 21486 if test x"$ac_file" != x-; then 21487 configure_input="$ac_file. $configure_input" 21488 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 21489 printf "%s\n" "$as_me: creating $ac_file" >&6;} 21490 fi 21491 # Neutralize special characters interpreted by sed in replacement strings. 21492 case $configure_input in #( 21493 *\&* | *\|* | *\\* ) 21494 ac_sed_conf_input=`printf "%s\n" "$configure_input" | 21495 sed 's/[\\\\&|]/\\\\&/g'`;; #( 21496 *) ac_sed_conf_input=$configure_input;; 21497 esac 21498 21499 case $ac_tag in 21500 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 21501 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 21502 esac 21503 ;; 21504 esac 21505 21506 ac_dir=`$as_dirname -- "$ac_file" || 21507 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21508 X"$ac_file" : 'X\(//\)[^/]' \| \ 21509 X"$ac_file" : 'X\(//\)$' \| \ 21510 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 21511 printf "%s\n" X"$ac_file" | 21512 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21513 s//\1/ 21514 q 21515 } 21516 /^X\(\/\/\)[^/].*/{ 21517 s//\1/ 21518 q 21519 } 21520 /^X\(\/\/\)$/{ 21521 s//\1/ 21522 q 21523 } 21524 /^X\(\/\).*/{ 21525 s//\1/ 21526 q 21527 } 21528 s/.*/./; q'` 21529 as_dir="$ac_dir"; as_fn_mkdir_p 21530 ac_builddir=. 21531 21532 case "$ac_dir" in 21533 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 21534 *) 21535 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 21536 # A ".." for each directory in $ac_dir_suffix. 21537 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 21538 case $ac_top_builddir_sub in 21539 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 21540 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 21541 esac ;; 21542 esac 21543 ac_abs_top_builddir=$ac_pwd 21544 ac_abs_builddir=$ac_pwd$ac_dir_suffix 21545 # for backward compatibility: 21546 ac_top_builddir=$ac_top_build_prefix 21547 21548 case $srcdir in 21549 .) # We are building in place. 21550 ac_srcdir=. 21551 ac_top_srcdir=$ac_top_builddir_sub 21552 ac_abs_top_srcdir=$ac_pwd ;; 21553 [\\/]* | ?:[\\/]* ) # Absolute name. 21554 ac_srcdir=$srcdir$ac_dir_suffix; 21555 ac_top_srcdir=$srcdir 21556 ac_abs_top_srcdir=$srcdir ;; 21557 *) # Relative name. 21558 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 21559 ac_top_srcdir=$ac_top_build_prefix$srcdir 21560 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 21561 esac 21562 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 21563 21564 21565 case $ac_mode in 21566 :F) 21567 # 21568 # CONFIG_FILE 21569 # 21570 21571 case $INSTALL in 21572 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 21573 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 21574 esac 21575 ac_MKDIR_P=$MKDIR_P 21576 case $MKDIR_P in 21577 [\\/$]* | ?:[\\/]* ) ;; 21578 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 21579 esac 21580 _ACEOF 21581 21582 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21583 # If the template does not know about datarootdir, expand it. 21584 # FIXME: This hack should be removed a few years after 2.60. 21585 ac_datarootdir_hack=; ac_datarootdir_seen= 21586 ac_sed_dataroot=' 21587 /datarootdir/ { 21588 p 21589 q 21590 } 21591 /@datadir@/p 21592 /@docdir@/p 21593 /@infodir@/p 21594 /@localedir@/p 21595 /@mandir@/p' 21596 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 21597 *datarootdir*) ac_datarootdir_seen=yes;; 21598 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 21599 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 21600 printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 21601 _ACEOF 21602 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21603 ac_datarootdir_hack=' 21604 s&@datadir@&$datadir&g 21605 s&@docdir@&$docdir&g 21606 s&@infodir@&$infodir&g 21607 s&@localedir@&$localedir&g 21608 s&@mandir@&$mandir&g 21609 s&\\\${datarootdir}&$datarootdir&g' ;; 21610 esac 21611 _ACEOF 21612 21613 # Neutralize VPATH when `$srcdir' = `.'. 21614 # Shell code in configure.ac might set extrasub. 21615 # FIXME: do we really want to maintain this feature? 21616 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21617 ac_sed_extra="$ac_vpsub 21618 $extrasub 21619 _ACEOF 21620 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21621 :t 21622 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 21623 s|@configure_input@|$ac_sed_conf_input|;t t 21624 s&@top_builddir@&$ac_top_builddir_sub&;t t 21625 s&@top_build_prefix@&$ac_top_build_prefix&;t t 21626 s&@srcdir@&$ac_srcdir&;t t 21627 s&@abs_srcdir@&$ac_abs_srcdir&;t t 21628 s&@top_srcdir@&$ac_top_srcdir&;t t 21629 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 21630 s&@builddir@&$ac_builddir&;t t 21631 s&@abs_builddir@&$ac_abs_builddir&;t t 21632 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 21633 s&@INSTALL@&$ac_INSTALL&;t t 21634 s&@MKDIR_P@&$ac_MKDIR_P&;t t 21635 $ac_datarootdir_hack 21636 " 21637 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 21638 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21639 21640 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 21641 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 21642 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 21643 "$ac_tmp/out"`; test -z "$ac_out"; } && 21644 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 21645 which seems to be undefined. Please make sure it is defined" >&5 21646 printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 21647 which seems to be undefined. Please make sure it is defined" >&2;} 21648 21649 rm -f "$ac_tmp/stdin" 21650 case $ac_file in 21651 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 21652 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 21653 esac \ 21654 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21655 ;; 21656 :H) 21657 # 21658 # CONFIG_HEADER 21659 # 21660 if test x"$ac_file" != x-; then 21661 { 21662 printf "%s\n" "/* $configure_input */" >&1 \ 21663 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 21664 } >"$ac_tmp/config.h" \ 21665 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21666 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 21667 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 21668 printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} 21669 else 21670 rm -f "$ac_file" 21671 mv "$ac_tmp/config.h" "$ac_file" \ 21672 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21673 fi 21674 else 21675 printf "%s\n" "/* $configure_input */" >&1 \ 21676 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 21677 || as_fn_error $? "could not create -" "$LINENO" 5 21678 fi 21679 # Compute "$ac_file"'s index in $config_headers. 21680 _am_arg="$ac_file" 21681 _am_stamp_count=1 21682 for _am_header in $config_headers :; do 21683 case $_am_header in 21684 $_am_arg | $_am_arg:* ) 21685 break ;; 21686 * ) 21687 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 21688 esac 21689 done 21690 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 21691 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21692 X"$_am_arg" : 'X\(//\)[^/]' \| \ 21693 X"$_am_arg" : 'X\(//\)$' \| \ 21694 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 21695 printf "%s\n" X"$_am_arg" | 21696 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21697 s//\1/ 21698 q 21699 } 21700 /^X\(\/\/\)[^/].*/{ 21701 s//\1/ 21702 q 21703 } 21704 /^X\(\/\/\)$/{ 21705 s//\1/ 21706 q 21707 } 21708 /^X\(\/\).*/{ 21709 s//\1/ 21710 q 21711 } 21712 s/.*/./; q'`/stamp-h$_am_stamp_count 21713 ;; 21714 21715 :C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 21716 printf "%s\n" "$as_me: executing $ac_file commands" >&6;} 21717 ;; 21718 esac 21719 21720 21721 case $ac_file$ac_mode in 21722 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 21723 # Older Autoconf quotes --file arguments for eval, but not when files 21724 # are listed without --file. Let's play safe and only enable the eval 21725 # if we detect the quoting. 21726 # TODO: see whether this extra hack can be removed once we start 21727 # requiring Autoconf 2.70 or later. 21728 case $CONFIG_FILES in #( 21729 *\'*) : 21730 eval set x "$CONFIG_FILES" ;; #( 21731 *) : 21732 set x $CONFIG_FILES ;; #( 21733 *) : 21734 ;; 21735 esac 21736 shift 21737 # Used to flag and report bootstrapping failures. 21738 am_rc=0 21739 for am_mf 21740 do 21741 # Strip MF so we end up with the name of the file. 21742 am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'` 21743 # Check whether this is an Automake generated Makefile which includes 21744 # dependency-tracking related rules and includes. 21745 # Grep'ing the whole file directly is not great: AIX grep has a line 21746 # limit of 2048, but all sed's we know have understand at least 4000. 21747 sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ 21748 || continue 21749 am_dirpart=`$as_dirname -- "$am_mf" || 21750 $as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21751 X"$am_mf" : 'X\(//\)[^/]' \| \ 21752 X"$am_mf" : 'X\(//\)$' \| \ 21753 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 21754 printf "%s\n" X"$am_mf" | 21755 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21756 s//\1/ 21757 q 21758 } 21759 /^X\(\/\/\)[^/].*/{ 21760 s//\1/ 21761 q 21762 } 21763 /^X\(\/\/\)$/{ 21764 s//\1/ 21765 q 21766 } 21767 /^X\(\/\).*/{ 21768 s//\1/ 21769 q 21770 } 21771 s/.*/./; q'` 21772 am_filepart=`$as_basename -- "$am_mf" || 21773 $as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ 21774 X"$am_mf" : 'X\(//\)$' \| \ 21775 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 21776 printf "%s\n" X/"$am_mf" | 21777 sed '/^.*\/\([^/][^/]*\)\/*$/{ 21778 s//\1/ 21779 q 21780 } 21781 /^X\/\(\/\/\)$/{ 21782 s//\1/ 21783 q 21784 } 21785 /^X\/\(\/\).*/{ 21786 s//\1/ 21787 q 21788 } 21789 s/.*/./; q'` 21790 { echo "$as_me:$LINENO: cd "$am_dirpart" \ 21791 && sed -e '/# am--include-marker/d' "$am_filepart" \ 21792 | $MAKE -f - am--depfiles" >&5 21793 (cd "$am_dirpart" \ 21794 && sed -e '/# am--include-marker/d' "$am_filepart" \ 21795 | $MAKE -f - am--depfiles) >&5 2>&5 21796 ac_status=$? 21797 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21798 (exit $ac_status); } || am_rc=$? 21799 done 21800 if test $am_rc -ne 0; then 21801 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 21802 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 21803 as_fn_error $? "Something went wrong bootstrapping makefile fragments 21804 for automatic dependency tracking. If GNU make was not used, consider 21805 re-running the configure script with MAKE=\"gmake\" (or whatever is 21806 necessary). You can also try re-running configure with the 21807 '--disable-dependency-tracking' option to at least be able to build 21808 the package (albeit without support for automatic dependency tracking). 21809 See \`config.log' for more details" "$LINENO" 5; } 21810 fi 21811 { am_dirpart=; unset am_dirpart;} 21812 { am_filepart=; unset am_filepart;} 21813 { am_mf=; unset am_mf;} 21814 { am_rc=; unset am_rc;} 21815 rm -f conftest-deps.mk 21816 } 21817 ;; 21818 "libtool":C) 21819 21820 # See if we are running on zsh, and set the options that allow our 21821 # commands through without removal of \ escapes. 21822 if test -n "${ZSH_VERSION+set}"; then 21823 setopt NO_GLOB_SUBST 21824 fi 21825 21826 cfgfile=${ofile}T 21827 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 21828 $RM "$cfgfile" 21829 21830 cat <<_LT_EOF >> "$cfgfile" 21831 #! $SHELL 21832 # Generated automatically by $as_me ($PACKAGE) $VERSION 21833 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 21834 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 21835 21836 # Provide generalized library-building support services. 21837 # Written by Gordon Matzigkeit, 1996 21838 21839 # Copyright (C) 2014 Free Software Foundation, Inc. 21840 # This is free software; see the source for copying conditions. There is NO 21841 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 21842 21843 # GNU Libtool is free software; you can redistribute it and/or modify 21844 # it under the terms of the GNU General Public License as published by 21845 # the Free Software Foundation; either version 2 of of the License, or 21846 # (at your option) any later version. 21847 # 21848 # As a special exception to the GNU General Public License, if you 21849 # distribute this file as part of a program or library that is built 21850 # using GNU Libtool, you may include this file under the same 21851 # distribution terms that you use for the rest of that program. 21852 # 21853 # GNU Libtool is distributed in the hope that it will be useful, but 21854 # WITHOUT ANY WARRANTY; without even the implied warranty of 21855 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 21856 # GNU General Public License for more details. 21857 # 21858 # You should have received a copy of the GNU General Public License 21859 # along with this program. If not, see <http://www.gnu.org/licenses/>. 21860 21861 21862 # The names of the tagged configurations supported by this script. 21863 available_tags='' 21864 21865 # Configured defaults for sys_lib_dlsearch_path munging. 21866 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 21867 21868 # ### BEGIN LIBTOOL CONFIG 21869 21870 # Which release of libtool.m4 was used? 21871 macro_version=$macro_version 21872 macro_revision=$macro_revision 21873 21874 # Whether or not to build shared libraries. 21875 build_libtool_libs=$enable_shared 21876 21877 # Whether or not to build static libraries. 21878 build_old_libs=$enable_static 21879 21880 # What type of objects to build. 21881 pic_mode=$pic_mode 21882 21883 # Whether or not to optimize for fast installation. 21884 fast_install=$enable_fast_install 21885 21886 # Shared archive member basename,for filename based shared library versioning on AIX. 21887 shared_archive_member_spec=$shared_archive_member_spec 21888 21889 # Shell to use when invoking shell scripts. 21890 SHELL=$lt_SHELL 21891 21892 # An echo program that protects backslashes. 21893 ECHO=$lt_ECHO 21894 21895 # The PATH separator for the build system. 21896 PATH_SEPARATOR=$lt_PATH_SEPARATOR 21897 21898 # The host system. 21899 host_alias=$host_alias 21900 host=$host 21901 host_os=$host_os 21902 21903 # The build system. 21904 build_alias=$build_alias 21905 build=$build 21906 build_os=$build_os 21907 21908 # A sed program that does not truncate output. 21909 SED=$lt_SED 21910 21911 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 21912 Xsed="\$SED -e 1s/^X//" 21913 21914 # A grep program that handles long lines. 21915 GREP=$lt_GREP 21916 21917 # An ERE matcher. 21918 EGREP=$lt_EGREP 21919 21920 # A literal string matcher. 21921 FGREP=$lt_FGREP 21922 21923 # A BSD- or MS-compatible name lister. 21924 NM=$lt_NM 21925 21926 # Whether we need soft or hard links. 21927 LN_S=$lt_LN_S 21928 21929 # What is the maximum length of a command? 21930 max_cmd_len=$max_cmd_len 21931 21932 # Object file suffix (normally "o"). 21933 objext=$ac_objext 21934 21935 # Executable file suffix (normally ""). 21936 exeext=$exeext 21937 21938 # whether the shell understands "unset". 21939 lt_unset=$lt_unset 21940 21941 # turn spaces into newlines. 21942 SP2NL=$lt_lt_SP2NL 21943 21944 # turn newlines into spaces. 21945 NL2SP=$lt_lt_NL2SP 21946 21947 # convert \$build file names to \$host format. 21948 to_host_file_cmd=$lt_cv_to_host_file_cmd 21949 21950 # convert \$build files to toolchain format. 21951 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 21952 21953 # A file(cmd) program that detects file types. 21954 FILECMD=$lt_FILECMD 21955 21956 # An object symbol dumper. 21957 OBJDUMP=$lt_OBJDUMP 21958 21959 # Method to check whether dependent libraries are shared objects. 21960 deplibs_check_method=$lt_deplibs_check_method 21961 21962 # Command to use when deplibs_check_method = "file_magic". 21963 file_magic_cmd=$lt_file_magic_cmd 21964 21965 # How to find potential files when deplibs_check_method = "file_magic". 21966 file_magic_glob=$lt_file_magic_glob 21967 21968 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 21969 want_nocaseglob=$lt_want_nocaseglob 21970 21971 # DLL creation program. 21972 DLLTOOL=$lt_DLLTOOL 21973 21974 # Command to associate shared and link libraries. 21975 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 21976 21977 # The archiver. 21978 AR=$lt_AR 21979 21980 # Flags to create an archive (by configure). 21981 lt_ar_flags=$lt_ar_flags 21982 21983 # Flags to create an archive. 21984 AR_FLAGS=\${ARFLAGS-"\$lt_ar_flags"} 21985 21986 # How to feed a file listing to the archiver. 21987 archiver_list_spec=$lt_archiver_list_spec 21988 21989 # A symbol stripping program. 21990 STRIP=$lt_STRIP 21991 21992 # Commands used to install an old-style archive. 21993 RANLIB=$lt_RANLIB 21994 old_postinstall_cmds=$lt_old_postinstall_cmds 21995 old_postuninstall_cmds=$lt_old_postuninstall_cmds 21996 21997 # Whether to use a lock for old archive extraction. 21998 lock_old_archive_extraction=$lock_old_archive_extraction 21999 22000 # A C compiler. 22001 LTCC=$lt_CC 22002 22003 # LTCC compiler flags. 22004 LTCFLAGS=$lt_CFLAGS 22005 22006 # Take the output of nm and produce a listing of raw symbols and C names. 22007 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 22008 22009 # Transform the output of nm in a proper C declaration. 22010 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 22011 22012 # Transform the output of nm into a list of symbols to manually relocate. 22013 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 22014 22015 # Transform the output of nm in a C name address pair. 22016 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 22017 22018 # Transform the output of nm in a C name address pair when lib prefix is needed. 22019 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 22020 22021 # The name lister interface. 22022 nm_interface=$lt_lt_cv_nm_interface 22023 22024 # Specify filename containing input files for \$NM. 22025 nm_file_list_spec=$lt_nm_file_list_spec 22026 22027 # The root where to search for dependent libraries,and where our libraries should be installed. 22028 lt_sysroot=$lt_sysroot 22029 22030 # Command to truncate a binary pipe. 22031 lt_truncate_bin=$lt_lt_cv_truncate_bin 22032 22033 # The name of the directory that contains temporary libtool files. 22034 objdir=$objdir 22035 22036 # Used to examine libraries when file_magic_cmd begins with "file". 22037 MAGIC_CMD=$MAGIC_CMD 22038 22039 # Must we lock files when doing compilation? 22040 need_locks=$lt_need_locks 22041 22042 # Manifest tool. 22043 MANIFEST_TOOL=$lt_MANIFEST_TOOL 22044 22045 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 22046 DSYMUTIL=$lt_DSYMUTIL 22047 22048 # Tool to change global to local symbols on Mac OS X. 22049 NMEDIT=$lt_NMEDIT 22050 22051 # Tool to manipulate fat objects and archives on Mac OS X. 22052 LIPO=$lt_LIPO 22053 22054 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 22055 OTOOL=$lt_OTOOL 22056 22057 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 22058 OTOOL64=$lt_OTOOL64 22059 22060 # Old archive suffix (normally "a"). 22061 libext=$libext 22062 22063 # Shared library suffix (normally ".so"). 22064 shrext_cmds=$lt_shrext_cmds 22065 22066 # The commands to extract the exported symbol list from a shared archive. 22067 extract_expsyms_cmds=$lt_extract_expsyms_cmds 22068 22069 # Variables whose values should be saved in libtool wrapper scripts and 22070 # restored at link time. 22071 variables_saved_for_relink=$lt_variables_saved_for_relink 22072 22073 # Do we need the "lib" prefix for modules? 22074 need_lib_prefix=$need_lib_prefix 22075 22076 # Do we need a version for libraries? 22077 need_version=$need_version 22078 22079 # Library versioning type. 22080 version_type=$version_type 22081 22082 # Shared library runtime path variable. 22083 runpath_var=$runpath_var 22084 22085 # Shared library path variable. 22086 shlibpath_var=$shlibpath_var 22087 22088 # Is shlibpath searched before the hard-coded library search path? 22089 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 22090 22091 # Format of library name prefix. 22092 libname_spec=$lt_libname_spec 22093 22094 # List of archive names. First name is the real one, the rest are links. 22095 # The last name is the one that the linker finds with -lNAME 22096 library_names_spec=$lt_library_names_spec 22097 22098 # The coded name of the library, if different from the real name. 22099 soname_spec=$lt_soname_spec 22100 22101 # Permission mode override for installation of shared libraries. 22102 install_override_mode=$lt_install_override_mode 22103 22104 # Command to use after installation of a shared archive. 22105 postinstall_cmds=$lt_postinstall_cmds 22106 22107 # Command to use after uninstallation of a shared archive. 22108 postuninstall_cmds=$lt_postuninstall_cmds 22109 22110 # Commands used to finish a libtool library installation in a directory. 22111 finish_cmds=$lt_finish_cmds 22112 22113 # As "finish_cmds", except a single script fragment to be evaled but 22114 # not shown. 22115 finish_eval=$lt_finish_eval 22116 22117 # Whether we should hardcode library paths into libraries. 22118 hardcode_into_libs=$hardcode_into_libs 22119 22120 # Compile-time system search path for libraries. 22121 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 22122 22123 # Detected run-time system search path for libraries. 22124 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 22125 22126 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 22127 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 22128 22129 # Whether dlopen is supported. 22130 dlopen_support=$enable_dlopen 22131 22132 # Whether dlopen of programs is supported. 22133 dlopen_self=$enable_dlopen_self 22134 22135 # Whether dlopen of statically linked programs is supported. 22136 dlopen_self_static=$enable_dlopen_self_static 22137 22138 # Commands to strip libraries. 22139 old_striplib=$lt_old_striplib 22140 striplib=$lt_striplib 22141 22142 22143 # The linker used to build libraries. 22144 LD=$lt_LD 22145 22146 # How to create reloadable object files. 22147 reload_flag=$lt_reload_flag 22148 reload_cmds=$lt_reload_cmds 22149 22150 # Commands used to build an old-style archive. 22151 old_archive_cmds=$lt_old_archive_cmds 22152 22153 # A language specific compiler. 22154 CC=$lt_compiler 22155 22156 # Is the compiler the GNU compiler? 22157 with_gcc=$GCC 22158 22159 # Compiler flag to turn off builtin functions. 22160 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 22161 22162 # Additional compiler flags for building library objects. 22163 pic_flag=$lt_lt_prog_compiler_pic 22164 22165 # How to pass a linker flag through the compiler. 22166 wl=$lt_lt_prog_compiler_wl 22167 22168 # Compiler flag to prevent dynamic linking. 22169 link_static_flag=$lt_lt_prog_compiler_static 22170 22171 # Does compiler simultaneously support -c and -o options? 22172 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 22173 22174 # Whether or not to add -lc for building shared libraries. 22175 build_libtool_need_lc=$archive_cmds_need_lc 22176 22177 # Whether or not to disallow shared libs when runtime libs are static. 22178 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 22179 22180 # Compiler flag to allow reflexive dlopens. 22181 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 22182 22183 # Compiler flag to generate shared objects directly from archives. 22184 whole_archive_flag_spec=$lt_whole_archive_flag_spec 22185 22186 # Whether the compiler copes with passing no objects directly. 22187 compiler_needs_object=$lt_compiler_needs_object 22188 22189 # Create an old-style archive from a shared archive. 22190 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 22191 22192 # Create a temporary old-style archive to link instead of a shared archive. 22193 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 22194 22195 # Commands used to build a shared archive. 22196 archive_cmds=$lt_archive_cmds 22197 archive_expsym_cmds=$lt_archive_expsym_cmds 22198 22199 # Commands used to build a loadable module if different from building 22200 # a shared archive. 22201 module_cmds=$lt_module_cmds 22202 module_expsym_cmds=$lt_module_expsym_cmds 22203 22204 # Whether we are building with GNU ld or not. 22205 with_gnu_ld=$lt_with_gnu_ld 22206 22207 # Flag that allows shared libraries with undefined symbols to be built. 22208 allow_undefined_flag=$lt_allow_undefined_flag 22209 22210 # Flag that enforces no undefined symbols. 22211 no_undefined_flag=$lt_no_undefined_flag 22212 22213 # Flag to hardcode \$libdir into a binary during linking. 22214 # This must work even if \$libdir does not exist 22215 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 22216 22217 # Whether we need a single "-rpath" flag with a separated argument. 22218 hardcode_libdir_separator=$lt_hardcode_libdir_separator 22219 22220 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 22221 # DIR into the resulting binary. 22222 hardcode_direct=$hardcode_direct 22223 22224 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 22225 # DIR into the resulting binary and the resulting library dependency is 22226 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 22227 # library is relocated. 22228 hardcode_direct_absolute=$hardcode_direct_absolute 22229 22230 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 22231 # into the resulting binary. 22232 hardcode_minus_L=$hardcode_minus_L 22233 22234 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 22235 # into the resulting binary. 22236 hardcode_shlibpath_var=$hardcode_shlibpath_var 22237 22238 # Set to "yes" if building a shared library automatically hardcodes DIR 22239 # into the library and all subsequent libraries and executables linked 22240 # against it. 22241 hardcode_automatic=$hardcode_automatic 22242 22243 # Set to yes if linker adds runtime paths of dependent libraries 22244 # to runtime path list. 22245 inherit_rpath=$inherit_rpath 22246 22247 # Whether libtool must link a program against all its dependency libraries. 22248 link_all_deplibs=$link_all_deplibs 22249 22250 # Set to "yes" if exported symbols are required. 22251 always_export_symbols=$always_export_symbols 22252 22253 # The commands to list exported symbols. 22254 export_symbols_cmds=$lt_export_symbols_cmds 22255 22256 # Symbols that should not be listed in the preloaded symbols. 22257 exclude_expsyms=$lt_exclude_expsyms 22258 22259 # Symbols that must always be exported. 22260 include_expsyms=$lt_include_expsyms 22261 22262 # Commands necessary for linking programs (against libraries) with templates. 22263 prelink_cmds=$lt_prelink_cmds 22264 22265 # Commands necessary for finishing linking programs. 22266 postlink_cmds=$lt_postlink_cmds 22267 22268 # Specify filename containing input files. 22269 file_list_spec=$lt_file_list_spec 22270 22271 # How to hardcode a shared library path into an executable. 22272 hardcode_action=$hardcode_action 22273 22274 # ### END LIBTOOL CONFIG 22275 22276 _LT_EOF 22277 22278 cat <<'_LT_EOF' >> "$cfgfile" 22279 22280 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 22281 22282 # func_munge_path_list VARIABLE PATH 22283 # ----------------------------------- 22284 # VARIABLE is name of variable containing _space_ separated list of 22285 # directories to be munged by the contents of PATH, which is string 22286 # having a format: 22287 # "DIR[:DIR]:" 22288 # string "DIR[ DIR]" will be prepended to VARIABLE 22289 # ":DIR[:DIR]" 22290 # string "DIR[ DIR]" will be appended to VARIABLE 22291 # "DIRP[:DIRP]::[DIRA:]DIRA" 22292 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 22293 # "DIRA[ DIRA]" will be appended to VARIABLE 22294 # "DIR[:DIR]" 22295 # VARIABLE will be replaced by "DIR[ DIR]" 22296 func_munge_path_list () 22297 { 22298 case x$2 in 22299 x) 22300 ;; 22301 *:) 22302 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 22303 ;; 22304 x:*) 22305 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 22306 ;; 22307 *::*) 22308 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 22309 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 22310 ;; 22311 *) 22312 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 22313 ;; 22314 esac 22315 } 22316 22317 22318 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 22319 func_cc_basename () 22320 { 22321 for cc_temp in $*""; do 22322 case $cc_temp in 22323 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 22324 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 22325 \-*) ;; 22326 *) break;; 22327 esac 22328 done 22329 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 22330 } 22331 22332 22333 # ### END FUNCTIONS SHARED WITH CONFIGURE 22334 22335 _LT_EOF 22336 22337 case $host_os in 22338 aix3*) 22339 cat <<\_LT_EOF >> "$cfgfile" 22340 # AIX sometimes has problems with the GCC collect2 program. For some 22341 # reason, if we set the COLLECT_NAMES environment variable, the problems 22342 # vanish in a puff of smoke. 22343 if test set != "${COLLECT_NAMES+set}"; then 22344 COLLECT_NAMES= 22345 export COLLECT_NAMES 22346 fi 22347 _LT_EOF 22348 ;; 22349 esac 22350 22351 22352 22353 ltmain=$ac_aux_dir/ltmain.sh 22354 22355 22356 # We use sed instead of cat because bash on DJGPP gets confused if 22357 # if finds mixed CR/LF and LF-only lines. Since sed operates in 22358 # text mode, it properly converts lines to CR/LF. This bash problem 22359 # is reportedly fixed, but why not run on old versions too? 22360 $SED '$q' "$ltmain" >> "$cfgfile" \ 22361 || (rm -f "$cfgfile"; exit 1) 22362 22363 mv -f "$cfgfile" "$ofile" || 22364 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 22365 chmod +x "$ofile" 22366 22367 ;; 22368 22369 esac 22370 done # for ac_tag 22371 22372 22373 as_fn_exit 0 22374 _ACEOF 22375 ac_clean_files=$ac_clean_files_save 22376 22377 test $ac_write_fail = 0 || 22378 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 22379 22380 22381 # configure is writing to config.log, and then calls config.status. 22382 # config.status does its own redirection, appending to config.log. 22383 # Unfortunately, on DOS this fails, as config.log is still kept open 22384 # by configure, so config.status won't be able to write to it; its 22385 # output is simply discarded. So we exec the FD to /dev/null, 22386 # effectively closing config.log, so it can be properly (re)opened and 22387 # appended to by config.status. When coming back to configure, we 22388 # need to make the FD available again. 22389 if test "$no_create" != yes; then 22390 ac_cs_success=: 22391 ac_config_status_args= 22392 test "$silent" = yes && 22393 ac_config_status_args="$ac_config_status_args --quiet" 22394 exec 5>/dev/null 22395 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 22396 exec 5>>config.log 22397 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 22398 # would make configure fail if this is the last instruction. 22399 $ac_cs_success || as_fn_exit 1 22400 fi 22401 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 22402 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 22403 printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 22404 fi 22405 22406 22407
Indexes created Wed Apr 08 00:23:23 UTC 2026