configure revision 1.1.1.10
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.71 for libXpm 3.5.16. 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='3.5.16' 626 PACKAGE_STRING='libXpm 3.5.16' 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 (void); 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 (void); 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 3.5.16, 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 (char **p, int i) 2180 { 2181 return p[i]; 2182 } 2183 static char *f (char * (*g) (char **, int), char **p, ...) 2184 { 2185 char *s; 2186 va_list v; 2187 va_start (v,p); 2188 s = g (p, va_arg (v,int)); 2189 va_end (v); 2190 return s; 2191 } 2192 2193 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2194 function prototypes and stuff, but not \xHH hex character constants. 2195 These do not provoke an error unfortunately, instead are silently treated 2196 as an "x". The following induces an error, until -std is added to get 2197 proper ANSI mode. Curiously \x00 != x always comes out true, for an 2198 array size at least. It is necessary to write \x00 == 0 to get something 2199 that is true only with -std. */ 2200 int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; 2201 2202 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2203 inside strings and character constants. */ 2204 #define FOO(x) '\''x'\'' 2205 int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; 2206 2207 int test (int i, double x); 2208 struct s1 {int (*f) (int a);}; 2209 struct s2 {int (*f) (double a);}; 2210 int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), 2211 int, int);' 2212 2213 # Test code for whether the C compiler supports C89 (body of main). 2214 ac_c_conftest_c89_main=' 2215 ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); 2216 ' 2217 2218 # Test code for whether the C compiler supports C99 (global declarations) 2219 ac_c_conftest_c99_globals=' 2220 // Does the compiler advertise C99 conformance? 2221 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L 2222 # error "Compiler does not advertise C99 conformance" 2223 #endif 2224 2225 #include <stdbool.h> 2226 extern int puts (const char *); 2227 extern int printf (const char *, ...); 2228 extern int dprintf (int, const char *, ...); 2229 extern void *malloc (size_t); 2230 extern void free (void *); 2231 2232 // Check varargs macros. These examples are taken from C99 6.10.3.5. 2233 // dprintf is used instead of fprintf to avoid needing to declare 2234 // FILE and stderr. 2235 #define debug(...) dprintf (2, __VA_ARGS__) 2236 #define showlist(...) puts (#__VA_ARGS__) 2237 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 2238 static void 2239 test_varargs_macros (void) 2240 { 2241 int x = 1234; 2242 int y = 5678; 2243 debug ("Flag"); 2244 debug ("X = %d\n", x); 2245 showlist (The first, second, and third items.); 2246 report (x>y, "x is %d but y is %d", x, y); 2247 } 2248 2249 // Check long long types. 2250 #define BIG64 18446744073709551615ull 2251 #define BIG32 4294967295ul 2252 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 2253 #if !BIG_OK 2254 #error "your preprocessor is broken" 2255 #endif 2256 #if BIG_OK 2257 #else 2258 #error "your preprocessor is broken" 2259 #endif 2260 static long long int bignum = -9223372036854775807LL; 2261 static unsigned long long int ubignum = BIG64; 2262 2263 struct incomplete_array 2264 { 2265 int datasize; 2266 double data[]; 2267 }; 2268 2269 struct named_init { 2270 int number; 2271 const wchar_t *name; 2272 double average; 2273 }; 2274 2275 typedef const char *ccp; 2276 2277 static inline int 2278 test_restrict (ccp restrict text) 2279 { 2280 // See if C++-style comments work. 2281 // Iterate through items via the restricted pointer. 2282 // Also check for declarations in for loops. 2283 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) 2284 continue; 2285 return 0; 2286 } 2287 2288 // Check varargs and va_copy. 2289 static bool 2290 test_varargs (const char *format, ...) 2291 { 2292 va_list args; 2293 va_start (args, format); 2294 va_list args_copy; 2295 va_copy (args_copy, args); 2296 2297 const char *str = ""; 2298 int number = 0; 2299 float fnumber = 0; 2300 2301 while (*format) 2302 { 2303 switch (*format++) 2304 { 2305 case '\''s'\'': // string 2306 str = va_arg (args_copy, const char *); 2307 break; 2308 case '\''d'\'': // int 2309 number = va_arg (args_copy, int); 2310 break; 2311 case '\''f'\'': // float 2312 fnumber = va_arg (args_copy, double); 2313 break; 2314 default: 2315 break; 2316 } 2317 } 2318 va_end (args_copy); 2319 va_end (args); 2320 2321 return *str && number && fnumber; 2322 } 2323 ' 2324 2325 # Test code for whether the C compiler supports C99 (body of main). 2326 ac_c_conftest_c99_main=' 2327 // Check bool. 2328 _Bool success = false; 2329 success |= (argc != 0); 2330 2331 // Check restrict. 2332 if (test_restrict ("String literal") == 0) 2333 success = true; 2334 char *restrict newvar = "Another string"; 2335 2336 // Check varargs. 2337 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); 2338 test_varargs_macros (); 2339 2340 // Check flexible array members. 2341 struct incomplete_array *ia = 2342 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 2343 ia->datasize = 10; 2344 for (int i = 0; i < ia->datasize; ++i) 2345 ia->data[i] = i * 1.234; 2346 2347 // Check named initializers. 2348 struct named_init ni = { 2349 .number = 34, 2350 .name = L"Test wide string", 2351 .average = 543.34343, 2352 }; 2353 2354 ni.number = 58; 2355 2356 int dynamic_array[ni.number]; 2357 dynamic_array[0] = argv[0][0]; 2358 dynamic_array[ni.number - 1] = 543; 2359 2360 // work around unused variable warnings 2361 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' 2362 || dynamic_array[ni.number - 1] != 543); 2363 ' 2364 2365 # Test code for whether the C compiler supports C11 (global declarations) 2366 ac_c_conftest_c11_globals=' 2367 // Does the compiler advertise C11 conformance? 2368 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L 2369 # error "Compiler does not advertise C11 conformance" 2370 #endif 2371 2372 // Check _Alignas. 2373 char _Alignas (double) aligned_as_double; 2374 char _Alignas (0) no_special_alignment; 2375 extern char aligned_as_int; 2376 char _Alignas (0) _Alignas (int) aligned_as_int; 2377 2378 // Check _Alignof. 2379 enum 2380 { 2381 int_alignment = _Alignof (int), 2382 int_array_alignment = _Alignof (int[100]), 2383 char_alignment = _Alignof (char) 2384 }; 2385 _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); 2386 2387 // Check _Noreturn. 2388 int _Noreturn does_not_return (void) { for (;;) continue; } 2389 2390 // Check _Static_assert. 2391 struct test_static_assert 2392 { 2393 int x; 2394 _Static_assert (sizeof (int) <= sizeof (long int), 2395 "_Static_assert does not work in struct"); 2396 long int y; 2397 }; 2398 2399 // Check UTF-8 literals. 2400 #define u8 syntax error! 2401 char const utf8_literal[] = u8"happens to be ASCII" "another string"; 2402 2403 // Check duplicate typedefs. 2404 typedef long *long_ptr; 2405 typedef long int *long_ptr; 2406 typedef long_ptr long_ptr; 2407 2408 // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. 2409 struct anonymous 2410 { 2411 union { 2412 struct { int i; int j; }; 2413 struct { int k; long int l; } w; 2414 }; 2415 int m; 2416 } v1; 2417 ' 2418 2419 # Test code for whether the C compiler supports C11 (body of main). 2420 ac_c_conftest_c11_main=' 2421 _Static_assert ((offsetof (struct anonymous, i) 2422 == offsetof (struct anonymous, w.k)), 2423 "Anonymous union alignment botch"); 2424 v1.i = 2; 2425 v1.w.k = 5; 2426 ok |= v1.i != 5; 2427 ' 2428 2429 # Test code for whether the C compiler supports C11 (complete). 2430 ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} 2431 ${ac_c_conftest_c99_globals} 2432 ${ac_c_conftest_c11_globals} 2433 2434 int 2435 main (int argc, char **argv) 2436 { 2437 int ok = 0; 2438 ${ac_c_conftest_c89_main} 2439 ${ac_c_conftest_c99_main} 2440 ${ac_c_conftest_c11_main} 2441 return ok; 2442 } 2443 " 2444 2445 # Test code for whether the C compiler supports C99 (complete). 2446 ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} 2447 ${ac_c_conftest_c99_globals} 2448 2449 int 2450 main (int argc, char **argv) 2451 { 2452 int ok = 0; 2453 ${ac_c_conftest_c89_main} 2454 ${ac_c_conftest_c99_main} 2455 return ok; 2456 } 2457 " 2458 2459 # Test code for whether the C compiler supports C89 (complete). 2460 ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} 2461 2462 int 2463 main (int argc, char **argv) 2464 { 2465 int ok = 0; 2466 ${ac_c_conftest_c89_main} 2467 return ok; 2468 } 2469 " 2470 2471 as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" 2472 as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" 2473 as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" 2474 as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" 2475 as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" 2476 as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" 2477 as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" 2478 as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" 2479 as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" 2480 2481 # Auxiliary files required by this configure script. 2482 ac_aux_files="tap-driver.sh compile config.guess config.sub ltmain.sh missing install-sh" 2483 2484 # Locations in which to look for auxiliary files. 2485 ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." 2486 2487 # Search for a directory containing all of the required auxiliary files, 2488 # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. 2489 # If we don't find one directory that contains all the files we need, 2490 # we report the set of missing files from the *first* directory in 2491 # $ac_aux_dir_candidates and give up. 2492 ac_missing_aux_files="" 2493 ac_first_candidate=: 2494 printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 2495 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2496 as_found=false 2497 for as_dir in $ac_aux_dir_candidates 2498 do 2499 IFS=$as_save_IFS 2500 case $as_dir in #((( 2501 '') as_dir=./ ;; 2502 */) ;; 2503 *) as_dir=$as_dir/ ;; 2504 esac 2505 as_found=: 2506 2507 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 2508 ac_aux_dir_found=yes 2509 ac_install_sh= 2510 for ac_aux in $ac_aux_files 2511 do 2512 # As a special case, if "install-sh" is required, that requirement 2513 # can be satisfied by any of "install-sh", "install.sh", or "shtool", 2514 # and $ac_install_sh is set appropriately for whichever one is found. 2515 if test x"$ac_aux" = x"install-sh" 2516 then 2517 if test -f "${as_dir}install-sh"; then 2518 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 2519 ac_install_sh="${as_dir}install-sh -c" 2520 elif test -f "${as_dir}install.sh"; then 2521 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 2522 ac_install_sh="${as_dir}install.sh -c" 2523 elif test -f "${as_dir}shtool"; then 2524 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 2525 ac_install_sh="${as_dir}shtool install -c" 2526 else 2527 ac_aux_dir_found=no 2528 if $ac_first_candidate; then 2529 ac_missing_aux_files="${ac_missing_aux_files} install-sh" 2530 else 2531 break 2532 fi 2533 fi 2534 else 2535 if test -f "${as_dir}${ac_aux}"; then 2536 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 2537 else 2538 ac_aux_dir_found=no 2539 if $ac_first_candidate; then 2540 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" 2541 else 2542 break 2543 fi 2544 fi 2545 fi 2546 done 2547 if test "$ac_aux_dir_found" = yes; then 2548 ac_aux_dir="$as_dir" 2549 break 2550 fi 2551 ac_first_candidate=false 2552 2553 as_found=false 2554 done 2555 IFS=$as_save_IFS 2556 if $as_found 2557 then : 2558 2559 else $as_nop 2560 as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 2561 fi 2562 2563 2564 # These three variables are undocumented and unsupported, 2565 # and are intended to be withdrawn in a future Autoconf release. 2566 # They can cause serious problems if a builder's source tree is in a directory 2567 # whose full name contains unusual characters. 2568 if test -f "${ac_aux_dir}config.guess"; then 2569 ac_config_guess="$SHELL ${ac_aux_dir}config.guess" 2570 fi 2571 if test -f "${ac_aux_dir}config.sub"; then 2572 ac_config_sub="$SHELL ${ac_aux_dir}config.sub" 2573 fi 2574 if test -f "$ac_aux_dir/configure"; then 2575 ac_configure="$SHELL ${ac_aux_dir}configure" 2576 fi 2577 2578 # Check that the precious variables saved in the cache have kept the same 2579 # value. 2580 ac_cache_corrupted=false 2581 for ac_var in $ac_precious_vars; do 2582 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2583 eval ac_new_set=\$ac_env_${ac_var}_set 2584 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2585 eval ac_new_val=\$ac_env_${ac_var}_value 2586 case $ac_old_set,$ac_new_set in 2587 set,) 2588 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2589 printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2590 ac_cache_corrupted=: ;; 2591 ,set) 2592 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2593 printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2594 ac_cache_corrupted=: ;; 2595 ,);; 2596 *) 2597 if test "x$ac_old_val" != "x$ac_new_val"; then 2598 # differences in whitespace do not lead to failure. 2599 ac_old_val_w=`echo x $ac_old_val` 2600 ac_new_val_w=`echo x $ac_new_val` 2601 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2602 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2603 printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2604 ac_cache_corrupted=: 2605 else 2606 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2607 printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2608 eval $ac_var=\$ac_old_val 2609 fi 2610 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2611 printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;} 2612 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2613 printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;} 2614 fi;; 2615 esac 2616 # Pass precious variables to config.status. 2617 if test "$ac_new_set" = set; then 2618 case $ac_new_val in 2619 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2620 *) ac_arg=$ac_var=$ac_new_val ;; 2621 esac 2622 case " $ac_configure_args " in 2623 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2624 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2625 esac 2626 fi 2627 done 2628 if $ac_cache_corrupted; then 2629 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2630 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2631 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2632 printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} 2633 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file' 2634 and start over" "$LINENO" 5 2635 fi 2636 ## -------------------- ## 2637 ## Main body of script. ## 2638 ## -------------------- ## 2639 2640 ac_ext=c 2641 ac_cpp='$CPP $CPPFLAGS' 2642 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2643 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2644 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2645 2646 2647 2648 ac_config_headers="$ac_config_headers config.h" 2649 2650 2651 2652 # Initialize Automake 2653 am__api_version='1.16' 2654 2655 2656 2657 # Find a good install program. We prefer a C program (faster), 2658 # so one script is as good as another. But avoid the broken or 2659 # incompatible versions: 2660 # SysV /etc/install, /usr/sbin/install 2661 # SunOS /usr/etc/install 2662 # IRIX /sbin/install 2663 # AIX /bin/install 2664 # AmigaOS /C/install, which installs bootblocks on floppy discs 2665 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2666 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2667 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2668 # OS/2's system install, which has a completely different semantic 2669 # ./install, which can be erroneously created by make from ./install.sh. 2670 # Reject install programs that cannot install multiple files. 2671 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2672 printf %s "checking for a BSD-compatible install... " >&6; } 2673 if test -z "$INSTALL"; then 2674 if test ${ac_cv_path_install+y} 2675 then : 2676 printf %s "(cached) " >&6 2677 else $as_nop 2678 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2679 for as_dir in $PATH 2680 do 2681 IFS=$as_save_IFS 2682 case $as_dir in #((( 2683 '') as_dir=./ ;; 2684 */) ;; 2685 *) as_dir=$as_dir/ ;; 2686 esac 2687 # Account for fact that we put trailing slashes in our PATH walk. 2688 case $as_dir in #(( 2689 ./ | /[cC]/* | \ 2690 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2691 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2692 /usr/ucb/* ) ;; 2693 *) 2694 # OSF1 and SCO ODT 3.0 have their own names for install. 2695 # Don't use installbsd from OSF since it installs stuff as root 2696 # by default. 2697 for ac_prog in ginstall scoinst install; do 2698 for ac_exec_ext in '' $ac_executable_extensions; do 2699 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then 2700 if test $ac_prog = install && 2701 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2702 # AIX install. It has an incompatible calling convention. 2703 : 2704 elif test $ac_prog = install && 2705 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2706 # program-specific install script used by HP pwplus--don't use. 2707 : 2708 else 2709 rm -rf conftest.one conftest.two conftest.dir 2710 echo one > conftest.one 2711 echo two > conftest.two 2712 mkdir conftest.dir 2713 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && 2714 test -s conftest.one && test -s conftest.two && 2715 test -s conftest.dir/conftest.one && 2716 test -s conftest.dir/conftest.two 2717 then 2718 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" 2719 break 3 2720 fi 2721 fi 2722 fi 2723 done 2724 done 2725 ;; 2726 esac 2727 2728 done 2729 IFS=$as_save_IFS 2730 2731 rm -rf conftest.one conftest.two conftest.dir 2732 2733 fi 2734 if test ${ac_cv_path_install+y}; then 2735 INSTALL=$ac_cv_path_install 2736 else 2737 # As a last resort, use the slow shell script. Don't cache a 2738 # value for INSTALL within a source directory, because that will 2739 # break other packages using the cache if that directory is 2740 # removed, or if the value is a relative name. 2741 INSTALL=$ac_install_sh 2742 fi 2743 fi 2744 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2745 printf "%s\n" "$INSTALL" >&6; } 2746 2747 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2748 # It thinks the first close brace ends the variable substitution. 2749 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2750 2751 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2752 2753 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2754 2755 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2756 printf %s "checking whether build environment is sane... " >&6; } 2757 # Reject unsafe characters in $srcdir or the absolute working directory 2758 # name. Accept space and tab only in the latter. 2759 am_lf=' 2760 ' 2761 case `pwd` in 2762 *[\\\"\#\$\&\'\`$am_lf]*) 2763 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2764 esac 2765 case $srcdir in 2766 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2767 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2768 esac 2769 2770 # Do 'set' in a subshell so we don't clobber the current shell's 2771 # arguments. Must try -L first in case configure is actually a 2772 # symlink; some systems play weird games with the mod time of symlinks 2773 # (eg FreeBSD returns the mod time of the symlink's containing 2774 # directory). 2775 if ( 2776 am_has_slept=no 2777 for am_try in 1 2; do 2778 echo "timestamp, slept: $am_has_slept" > conftest.file 2779 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2780 if test "$*" = "X"; then 2781 # -L didn't work. 2782 set X `ls -t "$srcdir/configure" conftest.file` 2783 fi 2784 if test "$*" != "X $srcdir/configure conftest.file" \ 2785 && test "$*" != "X conftest.file $srcdir/configure"; then 2786 2787 # If neither matched, then we have a broken ls. This can happen 2788 # if, for instance, CONFIG_SHELL is bash and it inherits a 2789 # broken ls alias from the environment. This has actually 2790 # happened. Such a system could not be considered "sane". 2791 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2792 alias in your environment" "$LINENO" 5 2793 fi 2794 if test "$2" = conftest.file || test $am_try -eq 2; then 2795 break 2796 fi 2797 # Just in case. 2798 sleep 1 2799 am_has_slept=yes 2800 done 2801 test "$2" = conftest.file 2802 ) 2803 then 2804 # Ok. 2805 : 2806 else 2807 as_fn_error $? "newly created file is older than distributed files! 2808 Check your system clock" "$LINENO" 5 2809 fi 2810 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2811 printf "%s\n" "yes" >&6; } 2812 # If we didn't sleep, we still need to ensure time stamps of config.status and 2813 # generated files are strictly newer. 2814 am_sleep_pid= 2815 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2816 ( sleep 1 ) & 2817 am_sleep_pid=$! 2818 fi 2819 2820 rm -f conftest.file 2821 2822 test "$program_prefix" != NONE && 2823 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2824 # Use a double $ so make ignores it. 2825 test "$program_suffix" != NONE && 2826 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2827 # Double any \ or $. 2828 # By default was `s,x,x', remove it if useless. 2829 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2830 program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"` 2831 2832 2833 # Expand $ac_aux_dir to an absolute path. 2834 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2835 2836 2837 if test x"${MISSING+set}" != xset; then 2838 MISSING="\${SHELL} '$am_aux_dir/missing'" 2839 fi 2840 # Use eval to expand $SHELL 2841 if eval "$MISSING --is-lightweight"; then 2842 am_missing_run="$MISSING " 2843 else 2844 am_missing_run= 2845 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2846 printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2847 fi 2848 2849 if test x"${install_sh+set}" != xset; then 2850 case $am_aux_dir in 2851 *\ * | *\ *) 2852 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2853 *) 2854 install_sh="\${SHELL} $am_aux_dir/install-sh" 2855 esac 2856 fi 2857 2858 # Installed binaries are usually stripped using 'strip' when the user 2859 # run "make install-strip". However 'strip' might not be the right 2860 # tool to use in cross-compilation environments, therefore Automake 2861 # will honor the 'STRIP' environment variable to overrule this program. 2862 if test "$cross_compiling" != no; then 2863 if test -n "$ac_tool_prefix"; then 2864 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2865 set dummy ${ac_tool_prefix}strip; ac_word=$2 2866 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2867 printf %s "checking for $ac_word... " >&6; } 2868 if test ${ac_cv_prog_STRIP+y} 2869 then : 2870 printf %s "(cached) " >&6 2871 else $as_nop 2872 if test -n "$STRIP"; then 2873 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2874 else 2875 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2876 for as_dir in $PATH 2877 do 2878 IFS=$as_save_IFS 2879 case $as_dir in #((( 2880 '') as_dir=./ ;; 2881 */) ;; 2882 *) as_dir=$as_dir/ ;; 2883 esac 2884 for ac_exec_ext in '' $ac_executable_extensions; do 2885 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2886 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2887 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2888 break 2 2889 fi 2890 done 2891 done 2892 IFS=$as_save_IFS 2893 2894 fi 2895 fi 2896 STRIP=$ac_cv_prog_STRIP 2897 if test -n "$STRIP"; then 2898 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2899 printf "%s\n" "$STRIP" >&6; } 2900 else 2901 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2902 printf "%s\n" "no" >&6; } 2903 fi 2904 2905 2906 fi 2907 if test -z "$ac_cv_prog_STRIP"; then 2908 ac_ct_STRIP=$STRIP 2909 # Extract the first word of "strip", so it can be a program name with args. 2910 set dummy strip; ac_word=$2 2911 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2912 printf %s "checking for $ac_word... " >&6; } 2913 if test ${ac_cv_prog_ac_ct_STRIP+y} 2914 then : 2915 printf %s "(cached) " >&6 2916 else $as_nop 2917 if test -n "$ac_ct_STRIP"; then 2918 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2919 else 2920 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2921 for as_dir in $PATH 2922 do 2923 IFS=$as_save_IFS 2924 case $as_dir in #((( 2925 '') as_dir=./ ;; 2926 */) ;; 2927 *) as_dir=$as_dir/ ;; 2928 esac 2929 for ac_exec_ext in '' $ac_executable_extensions; do 2930 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2931 ac_cv_prog_ac_ct_STRIP="strip" 2932 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2933 break 2 2934 fi 2935 done 2936 done 2937 IFS=$as_save_IFS 2938 2939 fi 2940 fi 2941 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2942 if test -n "$ac_ct_STRIP"; then 2943 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2944 printf "%s\n" "$ac_ct_STRIP" >&6; } 2945 else 2946 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2947 printf "%s\n" "no" >&6; } 2948 fi 2949 2950 if test "x$ac_ct_STRIP" = x; then 2951 STRIP=":" 2952 else 2953 case $cross_compiling:$ac_tool_warned in 2954 yes:) 2955 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2956 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2957 ac_tool_warned=yes ;; 2958 esac 2959 STRIP=$ac_ct_STRIP 2960 fi 2961 else 2962 STRIP="$ac_cv_prog_STRIP" 2963 fi 2964 2965 fi 2966 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2967 2968 2969 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5 2970 printf %s "checking for a race-free mkdir -p... " >&6; } 2971 if test -z "$MKDIR_P"; then 2972 if test ${ac_cv_path_mkdir+y} 2973 then : 2974 printf %s "(cached) " >&6 2975 else $as_nop 2976 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2977 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2978 do 2979 IFS=$as_save_IFS 2980 case $as_dir in #((( 2981 '') as_dir=./ ;; 2982 */) ;; 2983 *) as_dir=$as_dir/ ;; 2984 esac 2985 for ac_prog in mkdir gmkdir; do 2986 for ac_exec_ext in '' $ac_executable_extensions; do 2987 as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue 2988 case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #( 2989 'mkdir ('*'coreutils) '* | \ 2990 'BusyBox '* | \ 2991 'mkdir (fileutils) '4.1*) 2992 ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext 2993 break 3;; 2994 esac 2995 done 2996 done 2997 done 2998 IFS=$as_save_IFS 2999 3000 fi 3001 3002 test -d ./--version && rmdir ./--version 3003 if test ${ac_cv_path_mkdir+y}; then 3004 MKDIR_P="$ac_cv_path_mkdir -p" 3005 else 3006 # As a last resort, use the slow shell script. Don't cache a 3007 # value for MKDIR_P within a source directory, because that will 3008 # break other packages using the cache if that directory is 3009 # removed, or if the value is a relative name. 3010 MKDIR_P="$ac_install_sh -d" 3011 fi 3012 fi 3013 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 3014 printf "%s\n" "$MKDIR_P" >&6; } 3015 3016 for ac_prog in gawk mawk nawk awk 3017 do 3018 # Extract the first word of "$ac_prog", so it can be a program name with args. 3019 set dummy $ac_prog; ac_word=$2 3020 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3021 printf %s "checking for $ac_word... " >&6; } 3022 if test ${ac_cv_prog_AWK+y} 3023 then : 3024 printf %s "(cached) " >&6 3025 else $as_nop 3026 if test -n "$AWK"; then 3027 ac_cv_prog_AWK="$AWK" # Let the user override the test. 3028 else 3029 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3030 for as_dir in $PATH 3031 do 3032 IFS=$as_save_IFS 3033 case $as_dir in #((( 3034 '') as_dir=./ ;; 3035 */) ;; 3036 *) as_dir=$as_dir/ ;; 3037 esac 3038 for ac_exec_ext in '' $ac_executable_extensions; do 3039 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3040 ac_cv_prog_AWK="$ac_prog" 3041 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3042 break 2 3043 fi 3044 done 3045 done 3046 IFS=$as_save_IFS 3047 3048 fi 3049 fi 3050 AWK=$ac_cv_prog_AWK 3051 if test -n "$AWK"; then 3052 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 3053 printf "%s\n" "$AWK" >&6; } 3054 else 3055 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3056 printf "%s\n" "no" >&6; } 3057 fi 3058 3059 3060 test -n "$AWK" && break 3061 done 3062 3063 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 3064 printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 3065 set x ${MAKE-make} 3066 ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 3067 if eval test \${ac_cv_prog_make_${ac_make}_set+y} 3068 then : 3069 printf %s "(cached) " >&6 3070 else $as_nop 3071 cat >conftest.make <<\_ACEOF 3072 SHELL = /bin/sh 3073 all: 3074 @echo '@@@%%%=$(MAKE)=@@@%%%' 3075 _ACEOF 3076 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 3077 case `${MAKE-make} -f conftest.make 2>/dev/null` in 3078 *@@@%%%=?*=@@@%%%*) 3079 eval ac_cv_prog_make_${ac_make}_set=yes;; 3080 *) 3081 eval ac_cv_prog_make_${ac_make}_set=no;; 3082 esac 3083 rm -f conftest.make 3084 fi 3085 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 3086 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3087 printf "%s\n" "yes" >&6; } 3088 SET_MAKE= 3089 else 3090 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3091 printf "%s\n" "no" >&6; } 3092 SET_MAKE="MAKE=${MAKE-make}" 3093 fi 3094 3095 rm -rf .tst 2>/dev/null 3096 mkdir .tst 2>/dev/null 3097 if test -d .tst; then 3098 am__leading_dot=. 3099 else 3100 am__leading_dot=_ 3101 fi 3102 rmdir .tst 2>/dev/null 3103 3104 # Check whether --enable-silent-rules was given. 3105 if test ${enable_silent_rules+y} 3106 then : 3107 enableval=$enable_silent_rules; 3108 fi 3109 3110 case $enable_silent_rules in # ((( 3111 yes) AM_DEFAULT_VERBOSITY=0;; 3112 no) AM_DEFAULT_VERBOSITY=1;; 3113 *) AM_DEFAULT_VERBOSITY=1;; 3114 esac 3115 am_make=${MAKE-make} 3116 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 3117 printf %s "checking whether $am_make supports nested variables... " >&6; } 3118 if test ${am_cv_make_support_nested_variables+y} 3119 then : 3120 printf %s "(cached) " >&6 3121 else $as_nop 3122 if printf "%s\n" 'TRUE=$(BAR$(V)) 3123 BAR0=false 3124 BAR1=true 3125 V=1 3126 am__doit: 3127 @$(TRUE) 3128 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 3129 am_cv_make_support_nested_variables=yes 3130 else 3131 am_cv_make_support_nested_variables=no 3132 fi 3133 fi 3134 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 3135 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 3136 if test $am_cv_make_support_nested_variables = yes; then 3137 AM_V='$(V)' 3138 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 3139 else 3140 AM_V=$AM_DEFAULT_VERBOSITY 3141 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 3142 fi 3143 AM_BACKSLASH='\' 3144 3145 if test "`cd $srcdir && pwd`" != "`pwd`"; then 3146 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 3147 # is not polluted with repeated "-I." 3148 am__isrc=' -I$(srcdir)' 3149 # test to see if srcdir already configured 3150 if test -f $srcdir/config.status; then 3151 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3152 fi 3153 fi 3154 3155 # test whether we have cygpath 3156 if test -z "$CYGPATH_W"; then 3157 if (cygpath --version) >/dev/null 2>/dev/null; then 3158 CYGPATH_W='cygpath -w' 3159 else 3160 CYGPATH_W=echo 3161 fi 3162 fi 3163 3164 3165 # Define the identity of the package. 3166 PACKAGE='libXpm' 3167 VERSION='3.5.16' 3168 3169 3170 printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h 3171 3172 3173 printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h 3174 3175 # Some tools Automake needs. 3176 3177 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3178 3179 3180 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3181 3182 3183 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3184 3185 3186 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3187 3188 3189 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3190 3191 # For better backward compatibility. To be removed once Automake 1.9.x 3192 # dies out for good. For more background, see: 3193 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 3194 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 3195 mkdir_p='$(MKDIR_P)' 3196 3197 # We need awk for the "check" target (and possibly the TAP driver). The 3198 # system "awk" is bad on some platforms. 3199 # Always define AMTAR for backward compatibility. Yes, it's still used 3200 # in the wild :-( We should find a proper way to deprecate it ... 3201 AMTAR='$${TAR-tar}' 3202 3203 3204 # We'll loop over all known methods to create a tar archive until one works. 3205 _am_tools='gnutar pax cpio none' 3206 3207 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 3208 3209 3210 3211 3212 3213 # Variables for tags utilities; see am/tags.am 3214 if test -z "$CTAGS"; then 3215 CTAGS=ctags 3216 fi 3217 3218 if test -z "$ETAGS"; then 3219 ETAGS=etags 3220 fi 3221 3222 if test -z "$CSCOPE"; then 3223 CSCOPE=cscope 3224 fi 3225 3226 3227 3228 # POSIX will say in a future version that running "rm -f" with no argument 3229 # is OK; and we want to be able to make that assumption in our Makefile 3230 # recipes. So use an aggressive probe to check that the usage we want is 3231 # actually supported "in the wild" to an acceptable degree. 3232 # See automake bug#10828. 3233 # To make any issue more visible, cause the running configure to be aborted 3234 # by default if the 'rm' program in use doesn't match our expectations; the 3235 # user can still override this though. 3236 if rm -f && rm -fr && rm -rf; then : OK; else 3237 cat >&2 <<'END' 3238 Oops! 3239 3240 Your 'rm' program seems unable to run without file operands specified 3241 on the command line, even when the '-f' option is present. This is contrary 3242 to the behaviour of most rm programs out there, and not conforming with 3243 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3244 3245 Please tell bug-automake@gnu.org about your system, including the value 3246 of your $PATH and any error possibly output before this message. This 3247 can help us improve future automake versions. 3248 3249 END 3250 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3251 echo 'Configuration will proceed anyway, since you have set the' >&2 3252 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3253 echo >&2 3254 else 3255 cat >&2 <<'END' 3256 Aborting the configuration process, to ensure you take notice of the issue. 3257 3258 You can download and install GNU coreutils to get an 'rm' implementation 3259 that behaves properly: <https://www.gnu.org/software/coreutils/>. 3260 3261 If you want to complete the configuration process using your problematic 3262 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3263 to "yes", and re-run configure. 3264 3265 END 3266 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3267 fi 3268 fi 3269 3270 3271 # Initialize libtool 3272 case `pwd` in 3273 *\ * | *\ *) 3274 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 3275 printf "%s\n" "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 3276 esac 3277 3278 3279 3280 macro_version='2.4.7' 3281 macro_revision='2.4.7' 3282 3283 3284 3285 3286 3287 3288 3289 3290 3291 3292 3293 3294 3295 3296 ltmain=$ac_aux_dir/ltmain.sh 3297 3298 3299 3300 # Make sure we can run config.sub. 3301 $SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || 3302 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 3303 3304 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3305 printf %s "checking build system type... " >&6; } 3306 if test ${ac_cv_build+y} 3307 then : 3308 printf %s "(cached) " >&6 3309 else $as_nop 3310 ac_build_alias=$build_alias 3311 test "x$ac_build_alias" = x && 3312 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` 3313 test "x$ac_build_alias" = x && 3314 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3315 ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || 3316 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 3317 3318 fi 3319 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3320 printf "%s\n" "$ac_cv_build" >&6; } 3321 case $ac_cv_build in 3322 *-*-*) ;; 3323 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3324 esac 3325 build=$ac_cv_build 3326 ac_save_IFS=$IFS; IFS='-' 3327 set x $ac_cv_build 3328 shift 3329 build_cpu=$1 3330 build_vendor=$2 3331 shift; shift 3332 # Remember, the first character of IFS is used to create $*, 3333 # except with old shells: 3334 build_os=$* 3335 IFS=$ac_save_IFS 3336 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3337 3338 3339 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3340 printf %s "checking host system type... " >&6; } 3341 if test ${ac_cv_host+y} 3342 then : 3343 printf %s "(cached) " >&6 3344 else $as_nop 3345 if test "x$host_alias" = x; then 3346 ac_cv_host=$ac_cv_build 3347 else 3348 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || 3349 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 3350 fi 3351 3352 fi 3353 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3354 printf "%s\n" "$ac_cv_host" >&6; } 3355 case $ac_cv_host in 3356 *-*-*) ;; 3357 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3358 esac 3359 host=$ac_cv_host 3360 ac_save_IFS=$IFS; IFS='-' 3361 set x $ac_cv_host 3362 shift 3363 host_cpu=$1 3364 host_vendor=$2 3365 shift; shift 3366 # Remember, the first character of IFS is used to create $*, 3367 # except with old shells: 3368 host_os=$* 3369 IFS=$ac_save_IFS 3370 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3371 3372 3373 # Backslashify metacharacters that are still active within 3374 # double-quoted strings. 3375 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 3376 3377 # Same as above, but do not quote variable references. 3378 double_quote_subst='s/\(["`\\]\)/\\\1/g' 3379 3380 # Sed substitution to delay expansion of an escaped shell variable in a 3381 # double_quote_subst'ed string. 3382 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 3383 3384 # Sed substitution to delay expansion of an escaped single quote. 3385 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 3386 3387 # Sed substitution to avoid accidental globbing in evaled expressions 3388 no_glob_subst='s/\*/\\\*/g' 3389 3390 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 3391 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 3392 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 3393 3394 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 3395 printf %s "checking how to print strings... " >&6; } 3396 # Test print first, because it will be a builtin if present. 3397 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 3398 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 3399 ECHO='print -r --' 3400 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 3401 ECHO='printf %s\n' 3402 else 3403 # Use this function as a fallback that always works. 3404 func_fallback_echo () 3405 { 3406 eval 'cat <<_LTECHO_EOF 3407 $1 3408 _LTECHO_EOF' 3409 } 3410 ECHO='func_fallback_echo' 3411 fi 3412 3413 # func_echo_all arg... 3414 # Invoke $ECHO with all args, space-separated. 3415 func_echo_all () 3416 { 3417 $ECHO "" 3418 } 3419 3420 case $ECHO in 3421 printf*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: printf" >&5 3422 printf "%s\n" "printf" >&6; } ;; 3423 print*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 3424 printf "%s\n" "print -r" >&6; } ;; 3425 *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cat" >&5 3426 printf "%s\n" "cat" >&6; } ;; 3427 esac 3428 3429 3430 3431 3432 3433 3434 3435 3436 3437 3438 3439 3440 3441 3442 3443 3444 3445 3446 3447 3448 3449 3450 3451 DEPDIR="${am__leading_dot}deps" 3452 3453 ac_config_commands="$ac_config_commands depfiles" 3454 3455 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 3456 printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; } 3457 cat > confinc.mk << 'END' 3458 am__doit: 3459 @echo this is the am__doit target >confinc.out 3460 .PHONY: am__doit 3461 END 3462 am__include="#" 3463 am__quote= 3464 # BSD make does it like this. 3465 echo '.include "confinc.mk" # ignored' > confmf.BSD 3466 # Other make implementations (GNU, Solaris 10, AIX) do it like this. 3467 echo 'include confinc.mk # ignored' > confmf.GNU 3468 _am_result=no 3469 for s in GNU BSD; do 3470 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 3471 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 3472 ac_status=$? 3473 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3474 (exit $ac_status); } 3475 case $?:`cat confinc.out 2>/dev/null` in #( 3476 '0:this is the am__doit target') : 3477 case $s in #( 3478 BSD) : 3479 am__include='.include' am__quote='"' ;; #( 3480 *) : 3481 am__include='include' am__quote='' ;; 3482 esac ;; #( 3483 *) : 3484 ;; 3485 esac 3486 if test "$am__include" != "#"; then 3487 _am_result="yes ($s style)" 3488 break 3489 fi 3490 done 3491 rm -f confinc.* confmf.* 3492 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 3493 printf "%s\n" "${_am_result}" >&6; } 3494 3495 # Check whether --enable-dependency-tracking was given. 3496 if test ${enable_dependency_tracking+y} 3497 then : 3498 enableval=$enable_dependency_tracking; 3499 fi 3500 3501 if test "x$enable_dependency_tracking" != xno; then 3502 am_depcomp="$ac_aux_dir/depcomp" 3503 AMDEPBACKSLASH='\' 3504 am__nodep='_no' 3505 fi 3506 if test "x$enable_dependency_tracking" != xno; then 3507 AMDEP_TRUE= 3508 AMDEP_FALSE='#' 3509 else 3510 AMDEP_TRUE='#' 3511 AMDEP_FALSE= 3512 fi 3513 3514 3515 ac_ext=c 3516 ac_cpp='$CPP $CPPFLAGS' 3517 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3518 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3519 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3520 if test -n "$ac_tool_prefix"; then 3521 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3522 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3523 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3524 printf %s "checking for $ac_word... " >&6; } 3525 if test ${ac_cv_prog_CC+y} 3526 then : 3527 printf %s "(cached) " >&6 3528 else $as_nop 3529 if test -n "$CC"; then 3530 ac_cv_prog_CC="$CC" # Let the user override the test. 3531 else 3532 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3533 for as_dir in $PATH 3534 do 3535 IFS=$as_save_IFS 3536 case $as_dir in #((( 3537 '') as_dir=./ ;; 3538 */) ;; 3539 *) as_dir=$as_dir/ ;; 3540 esac 3541 for ac_exec_ext in '' $ac_executable_extensions; do 3542 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3543 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3544 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3545 break 2 3546 fi 3547 done 3548 done 3549 IFS=$as_save_IFS 3550 3551 fi 3552 fi 3553 CC=$ac_cv_prog_CC 3554 if test -n "$CC"; then 3555 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3556 printf "%s\n" "$CC" >&6; } 3557 else 3558 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3559 printf "%s\n" "no" >&6; } 3560 fi 3561 3562 3563 fi 3564 if test -z "$ac_cv_prog_CC"; then 3565 ac_ct_CC=$CC 3566 # Extract the first word of "gcc", so it can be a program name with args. 3567 set dummy gcc; ac_word=$2 3568 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3569 printf %s "checking for $ac_word... " >&6; } 3570 if test ${ac_cv_prog_ac_ct_CC+y} 3571 then : 3572 printf %s "(cached) " >&6 3573 else $as_nop 3574 if test -n "$ac_ct_CC"; then 3575 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3576 else 3577 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3578 for as_dir in $PATH 3579 do 3580 IFS=$as_save_IFS 3581 case $as_dir in #((( 3582 '') as_dir=./ ;; 3583 */) ;; 3584 *) as_dir=$as_dir/ ;; 3585 esac 3586 for ac_exec_ext in '' $ac_executable_extensions; do 3587 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3588 ac_cv_prog_ac_ct_CC="gcc" 3589 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3590 break 2 3591 fi 3592 done 3593 done 3594 IFS=$as_save_IFS 3595 3596 fi 3597 fi 3598 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3599 if test -n "$ac_ct_CC"; then 3600 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3601 printf "%s\n" "$ac_ct_CC" >&6; } 3602 else 3603 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3604 printf "%s\n" "no" >&6; } 3605 fi 3606 3607 if test "x$ac_ct_CC" = x; then 3608 CC="" 3609 else 3610 case $cross_compiling:$ac_tool_warned in 3611 yes:) 3612 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3613 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3614 ac_tool_warned=yes ;; 3615 esac 3616 CC=$ac_ct_CC 3617 fi 3618 else 3619 CC="$ac_cv_prog_CC" 3620 fi 3621 3622 if test -z "$CC"; then 3623 if test -n "$ac_tool_prefix"; then 3624 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3625 set dummy ${ac_tool_prefix}cc; ac_word=$2 3626 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3627 printf %s "checking for $ac_word... " >&6; } 3628 if test ${ac_cv_prog_CC+y} 3629 then : 3630 printf %s "(cached) " >&6 3631 else $as_nop 3632 if test -n "$CC"; then 3633 ac_cv_prog_CC="$CC" # Let the user override the test. 3634 else 3635 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3636 for as_dir in $PATH 3637 do 3638 IFS=$as_save_IFS 3639 case $as_dir in #((( 3640 '') as_dir=./ ;; 3641 */) ;; 3642 *) as_dir=$as_dir/ ;; 3643 esac 3644 for ac_exec_ext in '' $ac_executable_extensions; do 3645 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3646 ac_cv_prog_CC="${ac_tool_prefix}cc" 3647 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3648 break 2 3649 fi 3650 done 3651 done 3652 IFS=$as_save_IFS 3653 3654 fi 3655 fi 3656 CC=$ac_cv_prog_CC 3657 if test -n "$CC"; then 3658 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3659 printf "%s\n" "$CC" >&6; } 3660 else 3661 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3662 printf "%s\n" "no" >&6; } 3663 fi 3664 3665 3666 fi 3667 fi 3668 if test -z "$CC"; then 3669 # Extract the first word of "cc", so it can be a program name with args. 3670 set dummy cc; ac_word=$2 3671 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3672 printf %s "checking for $ac_word... " >&6; } 3673 if test ${ac_cv_prog_CC+y} 3674 then : 3675 printf %s "(cached) " >&6 3676 else $as_nop 3677 if test -n "$CC"; then 3678 ac_cv_prog_CC="$CC" # Let the user override the test. 3679 else 3680 ac_prog_rejected=no 3681 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3682 for as_dir in $PATH 3683 do 3684 IFS=$as_save_IFS 3685 case $as_dir in #((( 3686 '') as_dir=./ ;; 3687 */) ;; 3688 *) as_dir=$as_dir/ ;; 3689 esac 3690 for ac_exec_ext in '' $ac_executable_extensions; do 3691 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3692 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3693 ac_prog_rejected=yes 3694 continue 3695 fi 3696 ac_cv_prog_CC="cc" 3697 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3698 break 2 3699 fi 3700 done 3701 done 3702 IFS=$as_save_IFS 3703 3704 if test $ac_prog_rejected = yes; then 3705 # We found a bogon in the path, so make sure we never use it. 3706 set dummy $ac_cv_prog_CC 3707 shift 3708 if test $# != 0; then 3709 # We chose a different compiler from the bogus one. 3710 # However, it has the same basename, so the bogon will be chosen 3711 # first if we set CC to just the basename; use the full file name. 3712 shift 3713 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" 3714 fi 3715 fi 3716 fi 3717 fi 3718 CC=$ac_cv_prog_CC 3719 if test -n "$CC"; then 3720 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3721 printf "%s\n" "$CC" >&6; } 3722 else 3723 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3724 printf "%s\n" "no" >&6; } 3725 fi 3726 3727 3728 fi 3729 if test -z "$CC"; then 3730 if test -n "$ac_tool_prefix"; then 3731 for ac_prog in cl.exe 3732 do 3733 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3734 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3735 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3736 printf %s "checking for $ac_word... " >&6; } 3737 if test ${ac_cv_prog_CC+y} 3738 then : 3739 printf %s "(cached) " >&6 3740 else $as_nop 3741 if test -n "$CC"; then 3742 ac_cv_prog_CC="$CC" # Let the user override the test. 3743 else 3744 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3745 for as_dir in $PATH 3746 do 3747 IFS=$as_save_IFS 3748 case $as_dir in #((( 3749 '') as_dir=./ ;; 3750 */) ;; 3751 *) as_dir=$as_dir/ ;; 3752 esac 3753 for ac_exec_ext in '' $ac_executable_extensions; do 3754 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3755 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3756 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3757 break 2 3758 fi 3759 done 3760 done 3761 IFS=$as_save_IFS 3762 3763 fi 3764 fi 3765 CC=$ac_cv_prog_CC 3766 if test -n "$CC"; then 3767 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3768 printf "%s\n" "$CC" >&6; } 3769 else 3770 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3771 printf "%s\n" "no" >&6; } 3772 fi 3773 3774 3775 test -n "$CC" && break 3776 done 3777 fi 3778 if test -z "$CC"; then 3779 ac_ct_CC=$CC 3780 for ac_prog in cl.exe 3781 do 3782 # Extract the first word of "$ac_prog", so it can be a program name with args. 3783 set dummy $ac_prog; ac_word=$2 3784 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3785 printf %s "checking for $ac_word... " >&6; } 3786 if test ${ac_cv_prog_ac_ct_CC+y} 3787 then : 3788 printf %s "(cached) " >&6 3789 else $as_nop 3790 if test -n "$ac_ct_CC"; then 3791 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3792 else 3793 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3794 for as_dir in $PATH 3795 do 3796 IFS=$as_save_IFS 3797 case $as_dir in #((( 3798 '') as_dir=./ ;; 3799 */) ;; 3800 *) as_dir=$as_dir/ ;; 3801 esac 3802 for ac_exec_ext in '' $ac_executable_extensions; do 3803 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3804 ac_cv_prog_ac_ct_CC="$ac_prog" 3805 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3806 break 2 3807 fi 3808 done 3809 done 3810 IFS=$as_save_IFS 3811 3812 fi 3813 fi 3814 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3815 if test -n "$ac_ct_CC"; then 3816 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3817 printf "%s\n" "$ac_ct_CC" >&6; } 3818 else 3819 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3820 printf "%s\n" "no" >&6; } 3821 fi 3822 3823 3824 test -n "$ac_ct_CC" && break 3825 done 3826 3827 if test "x$ac_ct_CC" = x; then 3828 CC="" 3829 else 3830 case $cross_compiling:$ac_tool_warned in 3831 yes:) 3832 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3833 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3834 ac_tool_warned=yes ;; 3835 esac 3836 CC=$ac_ct_CC 3837 fi 3838 fi 3839 3840 fi 3841 if test -z "$CC"; then 3842 if test -n "$ac_tool_prefix"; then 3843 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. 3844 set dummy ${ac_tool_prefix}clang; ac_word=$2 3845 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3846 printf %s "checking for $ac_word... " >&6; } 3847 if test ${ac_cv_prog_CC+y} 3848 then : 3849 printf %s "(cached) " >&6 3850 else $as_nop 3851 if test -n "$CC"; then 3852 ac_cv_prog_CC="$CC" # Let the user override the test. 3853 else 3854 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3855 for as_dir in $PATH 3856 do 3857 IFS=$as_save_IFS 3858 case $as_dir in #((( 3859 '') as_dir=./ ;; 3860 */) ;; 3861 *) as_dir=$as_dir/ ;; 3862 esac 3863 for ac_exec_ext in '' $ac_executable_extensions; do 3864 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3865 ac_cv_prog_CC="${ac_tool_prefix}clang" 3866 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3867 break 2 3868 fi 3869 done 3870 done 3871 IFS=$as_save_IFS 3872 3873 fi 3874 fi 3875 CC=$ac_cv_prog_CC 3876 if test -n "$CC"; then 3877 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3878 printf "%s\n" "$CC" >&6; } 3879 else 3880 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3881 printf "%s\n" "no" >&6; } 3882 fi 3883 3884 3885 fi 3886 if test -z "$ac_cv_prog_CC"; then 3887 ac_ct_CC=$CC 3888 # Extract the first word of "clang", so it can be a program name with args. 3889 set dummy clang; ac_word=$2 3890 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3891 printf %s "checking for $ac_word... " >&6; } 3892 if test ${ac_cv_prog_ac_ct_CC+y} 3893 then : 3894 printf %s "(cached) " >&6 3895 else $as_nop 3896 if test -n "$ac_ct_CC"; then 3897 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3898 else 3899 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3900 for as_dir in $PATH 3901 do 3902 IFS=$as_save_IFS 3903 case $as_dir in #((( 3904 '') as_dir=./ ;; 3905 */) ;; 3906 *) as_dir=$as_dir/ ;; 3907 esac 3908 for ac_exec_ext in '' $ac_executable_extensions; do 3909 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3910 ac_cv_prog_ac_ct_CC="clang" 3911 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3912 break 2 3913 fi 3914 done 3915 done 3916 IFS=$as_save_IFS 3917 3918 fi 3919 fi 3920 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3921 if test -n "$ac_ct_CC"; then 3922 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3923 printf "%s\n" "$ac_ct_CC" >&6; } 3924 else 3925 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3926 printf "%s\n" "no" >&6; } 3927 fi 3928 3929 if test "x$ac_ct_CC" = x; then 3930 CC="" 3931 else 3932 case $cross_compiling:$ac_tool_warned in 3933 yes:) 3934 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3935 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3936 ac_tool_warned=yes ;; 3937 esac 3938 CC=$ac_ct_CC 3939 fi 3940 else 3941 CC="$ac_cv_prog_CC" 3942 fi 3943 3944 fi 3945 3946 3947 test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3948 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3949 as_fn_error $? "no acceptable C compiler found in \$PATH 3950 See \`config.log' for more details" "$LINENO" 5; } 3951 3952 # Provide some information about the compiler. 3953 printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3954 set X $ac_compile 3955 ac_compiler=$2 3956 for ac_option in --version -v -V -qversion -version; do 3957 { { ac_try="$ac_compiler $ac_option >&5" 3958 case "(($ac_try" in 3959 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3960 *) ac_try_echo=$ac_try;; 3961 esac 3962 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3963 printf "%s\n" "$ac_try_echo"; } >&5 3964 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3965 ac_status=$? 3966 if test -s conftest.err; then 3967 sed '10a\ 3968 ... rest of stderr output deleted ... 3969 10q' conftest.err >conftest.er1 3970 cat conftest.er1 >&5 3971 fi 3972 rm -f conftest.er1 conftest.err 3973 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3974 test $ac_status = 0; } 3975 done 3976 3977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3978 /* end confdefs.h. */ 3979 3980 int 3981 main (void) 3982 { 3983 3984 ; 3985 return 0; 3986 } 3987 _ACEOF 3988 ac_clean_files_save=$ac_clean_files 3989 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3990 # Try to create an executable without -o first, disregard a.out. 3991 # It will help us diagnose broken compilers, and finding out an intuition 3992 # of exeext. 3993 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3994 printf %s "checking whether the C compiler works... " >&6; } 3995 ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3996 3997 # The possible output files: 3998 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3999 4000 ac_rmfiles= 4001 for ac_file in $ac_files 4002 do 4003 case $ac_file in 4004 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 4005 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 4006 esac 4007 done 4008 rm -f $ac_rmfiles 4009 4010 if { { ac_try="$ac_link_default" 4011 case "(($ac_try" in 4012 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4013 *) ac_try_echo=$ac_try;; 4014 esac 4015 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4016 printf "%s\n" "$ac_try_echo"; } >&5 4017 (eval "$ac_link_default") 2>&5 4018 ac_status=$? 4019 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4020 test $ac_status = 0; } 4021 then : 4022 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 4023 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 4024 # in a Makefile. We should not override ac_cv_exeext if it was cached, 4025 # so that the user can short-circuit this test for compilers unknown to 4026 # Autoconf. 4027 for ac_file in $ac_files '' 4028 do 4029 test -f "$ac_file" || continue 4030 case $ac_file in 4031 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 4032 ;; 4033 [ab].out ) 4034 # We found the default executable, but exeext='' is most 4035 # certainly right. 4036 break;; 4037 *.* ) 4038 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; 4039 then :; else 4040 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 4041 fi 4042 # We set ac_cv_exeext here because the later test for it is not 4043 # safe: cross compilers may not add the suffix if given an `-o' 4044 # argument, so we may need to know it at that point already. 4045 # Even if this section looks crufty: it has the advantage of 4046 # actually working. 4047 break;; 4048 * ) 4049 break;; 4050 esac 4051 done 4052 test "$ac_cv_exeext" = no && ac_cv_exeext= 4053 4054 else $as_nop 4055 ac_file='' 4056 fi 4057 if test -z "$ac_file" 4058 then : 4059 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4060 printf "%s\n" "no" >&6; } 4061 printf "%s\n" "$as_me: failed program was:" >&5 4062 sed 's/^/| /' conftest.$ac_ext >&5 4063 4064 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4065 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4066 as_fn_error 77 "C compiler cannot create executables 4067 See \`config.log' for more details" "$LINENO" 5; } 4068 else $as_nop 4069 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4070 printf "%s\n" "yes" >&6; } 4071 fi 4072 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 4073 printf %s "checking for C compiler default output file name... " >&6; } 4074 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 4075 printf "%s\n" "$ac_file" >&6; } 4076 ac_exeext=$ac_cv_exeext 4077 4078 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 4079 ac_clean_files=$ac_clean_files_save 4080 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 4081 printf %s "checking for suffix of executables... " >&6; } 4082 if { { ac_try="$ac_link" 4083 case "(($ac_try" in 4084 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4085 *) ac_try_echo=$ac_try;; 4086 esac 4087 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4088 printf "%s\n" "$ac_try_echo"; } >&5 4089 (eval "$ac_link") 2>&5 4090 ac_status=$? 4091 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4092 test $ac_status = 0; } 4093 then : 4094 # If both `conftest.exe' and `conftest' are `present' (well, observable) 4095 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 4096 # work properly (i.e., refer to `conftest.exe'), while it won't with 4097 # `rm'. 4098 for ac_file in conftest.exe conftest conftest.*; do 4099 test -f "$ac_file" || continue 4100 case $ac_file in 4101 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 4102 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 4103 break;; 4104 * ) break;; 4105 esac 4106 done 4107 else $as_nop 4108 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4109 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4110 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 4111 See \`config.log' for more details" "$LINENO" 5; } 4112 fi 4113 rm -f conftest conftest$ac_cv_exeext 4114 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 4115 printf "%s\n" "$ac_cv_exeext" >&6; } 4116 4117 rm -f conftest.$ac_ext 4118 EXEEXT=$ac_cv_exeext 4119 ac_exeext=$EXEEXT 4120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4121 /* end confdefs.h. */ 4122 #include <stdio.h> 4123 int 4124 main (void) 4125 { 4126 FILE *f = fopen ("conftest.out", "w"); 4127 return ferror (f) || fclose (f) != 0; 4128 4129 ; 4130 return 0; 4131 } 4132 _ACEOF 4133 ac_clean_files="$ac_clean_files conftest.out" 4134 # Check that the compiler produces executables we can run. If not, either 4135 # the compiler is broken, or we cross compile. 4136 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 4137 printf %s "checking whether we are cross compiling... " >&6; } 4138 if test "$cross_compiling" != yes; then 4139 { { ac_try="$ac_link" 4140 case "(($ac_try" in 4141 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4142 *) ac_try_echo=$ac_try;; 4143 esac 4144 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4145 printf "%s\n" "$ac_try_echo"; } >&5 4146 (eval "$ac_link") 2>&5 4147 ac_status=$? 4148 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4149 test $ac_status = 0; } 4150 if { ac_try='./conftest$ac_cv_exeext' 4151 { { case "(($ac_try" in 4152 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4153 *) ac_try_echo=$ac_try;; 4154 esac 4155 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4156 printf "%s\n" "$ac_try_echo"; } >&5 4157 (eval "$ac_try") 2>&5 4158 ac_status=$? 4159 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4160 test $ac_status = 0; }; }; then 4161 cross_compiling=no 4162 else 4163 if test "$cross_compiling" = maybe; then 4164 cross_compiling=yes 4165 else 4166 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4167 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4168 as_fn_error 77 "cannot run C compiled programs. 4169 If you meant to cross compile, use \`--host'. 4170 See \`config.log' for more details" "$LINENO" 5; } 4171 fi 4172 fi 4173 fi 4174 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 4175 printf "%s\n" "$cross_compiling" >&6; } 4176 4177 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 4178 ac_clean_files=$ac_clean_files_save 4179 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 4180 printf %s "checking for suffix of object files... " >&6; } 4181 if test ${ac_cv_objext+y} 4182 then : 4183 printf %s "(cached) " >&6 4184 else $as_nop 4185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4186 /* end confdefs.h. */ 4187 4188 int 4189 main (void) 4190 { 4191 4192 ; 4193 return 0; 4194 } 4195 _ACEOF 4196 rm -f conftest.o conftest.obj 4197 if { { ac_try="$ac_compile" 4198 case "(($ac_try" in 4199 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4200 *) ac_try_echo=$ac_try;; 4201 esac 4202 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4203 printf "%s\n" "$ac_try_echo"; } >&5 4204 (eval "$ac_compile") 2>&5 4205 ac_status=$? 4206 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4207 test $ac_status = 0; } 4208 then : 4209 for ac_file in conftest.o conftest.obj conftest.*; do 4210 test -f "$ac_file" || continue; 4211 case $ac_file in 4212 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 4213 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 4214 break;; 4215 esac 4216 done 4217 else $as_nop 4218 printf "%s\n" "$as_me: failed program was:" >&5 4219 sed 's/^/| /' conftest.$ac_ext >&5 4220 4221 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4222 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4223 as_fn_error $? "cannot compute suffix of object files: cannot compile 4224 See \`config.log' for more details" "$LINENO" 5; } 4225 fi 4226 rm -f conftest.$ac_cv_objext conftest.$ac_ext 4227 fi 4228 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 4229 printf "%s\n" "$ac_cv_objext" >&6; } 4230 OBJEXT=$ac_cv_objext 4231 ac_objext=$OBJEXT 4232 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 4233 printf %s "checking whether the compiler supports GNU C... " >&6; } 4234 if test ${ac_cv_c_compiler_gnu+y} 4235 then : 4236 printf %s "(cached) " >&6 4237 else $as_nop 4238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4239 /* end confdefs.h. */ 4240 4241 int 4242 main (void) 4243 { 4244 #ifndef __GNUC__ 4245 choke me 4246 #endif 4247 4248 ; 4249 return 0; 4250 } 4251 _ACEOF 4252 if ac_fn_c_try_compile "$LINENO" 4253 then : 4254 ac_compiler_gnu=yes 4255 else $as_nop 4256 ac_compiler_gnu=no 4257 fi 4258 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4259 ac_cv_c_compiler_gnu=$ac_compiler_gnu 4260 4261 fi 4262 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 4263 printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } 4264 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4265 4266 if test $ac_compiler_gnu = yes; then 4267 GCC=yes 4268 else 4269 GCC= 4270 fi 4271 ac_test_CFLAGS=${CFLAGS+y} 4272 ac_save_CFLAGS=$CFLAGS 4273 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 4274 printf %s "checking whether $CC accepts -g... " >&6; } 4275 if test ${ac_cv_prog_cc_g+y} 4276 then : 4277 printf %s "(cached) " >&6 4278 else $as_nop 4279 ac_save_c_werror_flag=$ac_c_werror_flag 4280 ac_c_werror_flag=yes 4281 ac_cv_prog_cc_g=no 4282 CFLAGS="-g" 4283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4284 /* end confdefs.h. */ 4285 4286 int 4287 main (void) 4288 { 4289 4290 ; 4291 return 0; 4292 } 4293 _ACEOF 4294 if ac_fn_c_try_compile "$LINENO" 4295 then : 4296 ac_cv_prog_cc_g=yes 4297 else $as_nop 4298 CFLAGS="" 4299 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4300 /* end confdefs.h. */ 4301 4302 int 4303 main (void) 4304 { 4305 4306 ; 4307 return 0; 4308 } 4309 _ACEOF 4310 if ac_fn_c_try_compile "$LINENO" 4311 then : 4312 4313 else $as_nop 4314 ac_c_werror_flag=$ac_save_c_werror_flag 4315 CFLAGS="-g" 4316 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4317 /* end confdefs.h. */ 4318 4319 int 4320 main (void) 4321 { 4322 4323 ; 4324 return 0; 4325 } 4326 _ACEOF 4327 if ac_fn_c_try_compile "$LINENO" 4328 then : 4329 ac_cv_prog_cc_g=yes 4330 fi 4331 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4332 fi 4333 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4334 fi 4335 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4336 ac_c_werror_flag=$ac_save_c_werror_flag 4337 fi 4338 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4339 printf "%s\n" "$ac_cv_prog_cc_g" >&6; } 4340 if test $ac_test_CFLAGS; then 4341 CFLAGS=$ac_save_CFLAGS 4342 elif test $ac_cv_prog_cc_g = yes; then 4343 if test "$GCC" = yes; then 4344 CFLAGS="-g -O2" 4345 else 4346 CFLAGS="-g" 4347 fi 4348 else 4349 if test "$GCC" = yes; then 4350 CFLAGS="-O2" 4351 else 4352 CFLAGS= 4353 fi 4354 fi 4355 ac_prog_cc_stdc=no 4356 if test x$ac_prog_cc_stdc = xno 4357 then : 4358 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 4359 printf %s "checking for $CC option to enable C11 features... " >&6; } 4360 if test ${ac_cv_prog_cc_c11+y} 4361 then : 4362 printf %s "(cached) " >&6 4363 else $as_nop 4364 ac_cv_prog_cc_c11=no 4365 ac_save_CC=$CC 4366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4367 /* end confdefs.h. */ 4368 $ac_c_conftest_c11_program 4369 _ACEOF 4370 for ac_arg in '' -std=gnu11 4371 do 4372 CC="$ac_save_CC $ac_arg" 4373 if ac_fn_c_try_compile "$LINENO" 4374 then : 4375 ac_cv_prog_cc_c11=$ac_arg 4376 fi 4377 rm -f core conftest.err conftest.$ac_objext conftest.beam 4378 test "x$ac_cv_prog_cc_c11" != "xno" && break 4379 done 4380 rm -f conftest.$ac_ext 4381 CC=$ac_save_CC 4382 fi 4383 4384 if test "x$ac_cv_prog_cc_c11" = xno 4385 then : 4386 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4387 printf "%s\n" "unsupported" >&6; } 4388 else $as_nop 4389 if test "x$ac_cv_prog_cc_c11" = x 4390 then : 4391 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4392 printf "%s\n" "none needed" >&6; } 4393 else $as_nop 4394 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 4395 printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } 4396 CC="$CC $ac_cv_prog_cc_c11" 4397 fi 4398 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 4399 ac_prog_cc_stdc=c11 4400 fi 4401 fi 4402 if test x$ac_prog_cc_stdc = xno 4403 then : 4404 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 4405 printf %s "checking for $CC option to enable C99 features... " >&6; } 4406 if test ${ac_cv_prog_cc_c99+y} 4407 then : 4408 printf %s "(cached) " >&6 4409 else $as_nop 4410 ac_cv_prog_cc_c99=no 4411 ac_save_CC=$CC 4412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4413 /* end confdefs.h. */ 4414 $ac_c_conftest_c99_program 4415 _ACEOF 4416 for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 4417 do 4418 CC="$ac_save_CC $ac_arg" 4419 if ac_fn_c_try_compile "$LINENO" 4420 then : 4421 ac_cv_prog_cc_c99=$ac_arg 4422 fi 4423 rm -f core conftest.err conftest.$ac_objext conftest.beam 4424 test "x$ac_cv_prog_cc_c99" != "xno" && break 4425 done 4426 rm -f conftest.$ac_ext 4427 CC=$ac_save_CC 4428 fi 4429 4430 if test "x$ac_cv_prog_cc_c99" = xno 4431 then : 4432 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4433 printf "%s\n" "unsupported" >&6; } 4434 else $as_nop 4435 if test "x$ac_cv_prog_cc_c99" = x 4436 then : 4437 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4438 printf "%s\n" "none needed" >&6; } 4439 else $as_nop 4440 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4441 printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } 4442 CC="$CC $ac_cv_prog_cc_c99" 4443 fi 4444 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 4445 ac_prog_cc_stdc=c99 4446 fi 4447 fi 4448 if test x$ac_prog_cc_stdc = xno 4449 then : 4450 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 4451 printf %s "checking for $CC option to enable C89 features... " >&6; } 4452 if test ${ac_cv_prog_cc_c89+y} 4453 then : 4454 printf %s "(cached) " >&6 4455 else $as_nop 4456 ac_cv_prog_cc_c89=no 4457 ac_save_CC=$CC 4458 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4459 /* end confdefs.h. */ 4460 $ac_c_conftest_c89_program 4461 _ACEOF 4462 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4463 do 4464 CC="$ac_save_CC $ac_arg" 4465 if ac_fn_c_try_compile "$LINENO" 4466 then : 4467 ac_cv_prog_cc_c89=$ac_arg 4468 fi 4469 rm -f core conftest.err conftest.$ac_objext conftest.beam 4470 test "x$ac_cv_prog_cc_c89" != "xno" && break 4471 done 4472 rm -f conftest.$ac_ext 4473 CC=$ac_save_CC 4474 fi 4475 4476 if test "x$ac_cv_prog_cc_c89" = xno 4477 then : 4478 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4479 printf "%s\n" "unsupported" >&6; } 4480 else $as_nop 4481 if test "x$ac_cv_prog_cc_c89" = x 4482 then : 4483 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4484 printf "%s\n" "none needed" >&6; } 4485 else $as_nop 4486 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4487 printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } 4488 CC="$CC $ac_cv_prog_cc_c89" 4489 fi 4490 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 4491 ac_prog_cc_stdc=c89 4492 fi 4493 fi 4494 4495 ac_ext=c 4496 ac_cpp='$CPP $CPPFLAGS' 4497 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4498 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4499 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4500 4501 4502 ac_ext=c 4503 ac_cpp='$CPP $CPPFLAGS' 4504 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4505 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4506 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4507 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4508 printf %s "checking whether $CC understands -c and -o together... " >&6; } 4509 if test ${am_cv_prog_cc_c_o+y} 4510 then : 4511 printf %s "(cached) " >&6 4512 else $as_nop 4513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4514 /* end confdefs.h. */ 4515 4516 int 4517 main (void) 4518 { 4519 4520 ; 4521 return 0; 4522 } 4523 _ACEOF 4524 # Make sure it works both with $CC and with simple cc. 4525 # Following AC_PROG_CC_C_O, we do the test twice because some 4526 # compilers refuse to overwrite an existing .o file with -o, 4527 # though they will create one. 4528 am_cv_prog_cc_c_o=yes 4529 for am_i in 1 2; do 4530 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4531 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4532 ac_status=$? 4533 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4534 (exit $ac_status); } \ 4535 && test -f conftest2.$ac_objext; then 4536 : OK 4537 else 4538 am_cv_prog_cc_c_o=no 4539 break 4540 fi 4541 done 4542 rm -f core conftest* 4543 unset am_i 4544 fi 4545 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4546 printf "%s\n" "$am_cv_prog_cc_c_o" >&6; } 4547 if test "$am_cv_prog_cc_c_o" != yes; then 4548 # Losing compiler, so override with the script. 4549 # FIXME: It is wrong to rewrite CC. 4550 # But if we don't then we get into trouble of one sort or another. 4551 # A longer-term fix would be to have automake use am__CC in this case, 4552 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4553 CC="$am_aux_dir/compile $CC" 4554 fi 4555 ac_ext=c 4556 ac_cpp='$CPP $CPPFLAGS' 4557 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4558 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4559 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4560 4561 4562 depcc="$CC" am_compiler_list= 4563 4564 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4565 printf %s "checking dependency style of $depcc... " >&6; } 4566 if test ${am_cv_CC_dependencies_compiler_type+y} 4567 then : 4568 printf %s "(cached) " >&6 4569 else $as_nop 4570 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4571 # We make a subdir and do the tests there. Otherwise we can end up 4572 # making bogus files that we don't know about and never remove. For 4573 # instance it was reported that on HP-UX the gcc test will end up 4574 # making a dummy file named 'D' -- because '-MD' means "put the output 4575 # in D". 4576 rm -rf conftest.dir 4577 mkdir conftest.dir 4578 # Copy depcomp to subdir because otherwise we won't find it if we're 4579 # using a relative directory. 4580 cp "$am_depcomp" conftest.dir 4581 cd conftest.dir 4582 # We will build objects and dependencies in a subdirectory because 4583 # it helps to detect inapplicable dependency modes. For instance 4584 # both Tru64's cc and ICC support -MD to output dependencies as a 4585 # side effect of compilation, but ICC will put the dependencies in 4586 # the current directory while Tru64 will put them in the object 4587 # directory. 4588 mkdir sub 4589 4590 am_cv_CC_dependencies_compiler_type=none 4591 if test "$am_compiler_list" = ""; then 4592 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4593 fi 4594 am__universal=false 4595 case " $depcc " in #( 4596 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4597 esac 4598 4599 for depmode in $am_compiler_list; do 4600 # Setup a source with many dependencies, because some compilers 4601 # like to wrap large dependency lists on column 80 (with \), and 4602 # we should not choose a depcomp mode which is confused by this. 4603 # 4604 # We need to recreate these files for each test, as the compiler may 4605 # overwrite some of them when testing with obscure command lines. 4606 # This happens at least with the AIX C compiler. 4607 : > sub/conftest.c 4608 for i in 1 2 3 4 5 6; do 4609 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4610 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4611 # Solaris 10 /bin/sh. 4612 echo '/* dummy */' > sub/conftst$i.h 4613 done 4614 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4615 4616 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4617 # mode. It turns out that the SunPro C++ compiler does not properly 4618 # handle '-M -o', and we need to detect this. Also, some Intel 4619 # versions had trouble with output in subdirs. 4620 am__obj=sub/conftest.${OBJEXT-o} 4621 am__minus_obj="-o $am__obj" 4622 case $depmode in 4623 gcc) 4624 # This depmode causes a compiler race in universal mode. 4625 test "$am__universal" = false || continue 4626 ;; 4627 nosideeffect) 4628 # After this tag, mechanisms are not by side-effect, so they'll 4629 # only be used when explicitly requested. 4630 if test "x$enable_dependency_tracking" = xyes; then 4631 continue 4632 else 4633 break 4634 fi 4635 ;; 4636 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4637 # This compiler won't grok '-c -o', but also, the minuso test has 4638 # not run yet. These depmodes are late enough in the game, and 4639 # so weak that their functioning should not be impacted. 4640 am__obj=conftest.${OBJEXT-o} 4641 am__minus_obj= 4642 ;; 4643 none) break ;; 4644 esac 4645 if depmode=$depmode \ 4646 source=sub/conftest.c object=$am__obj \ 4647 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4648 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4649 >/dev/null 2>conftest.err && 4650 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4651 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4652 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4653 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4654 # icc doesn't choke on unknown options, it will just issue warnings 4655 # or remarks (even with -Werror). So we grep stderr for any message 4656 # that says an option was ignored or not supported. 4657 # When given -MP, icc 7.0 and 7.1 complain thusly: 4658 # icc: Command line warning: ignoring option '-M'; no argument required 4659 # The diagnosis changed in icc 8.0: 4660 # icc: Command line remark: option '-MP' not supported 4661 if (grep 'ignoring option' conftest.err || 4662 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4663 am_cv_CC_dependencies_compiler_type=$depmode 4664 break 4665 fi 4666 fi 4667 done 4668 4669 cd .. 4670 rm -rf conftest.dir 4671 else 4672 am_cv_CC_dependencies_compiler_type=none 4673 fi 4674 4675 fi 4676 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4677 printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; } 4678 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4679 4680 if 4681 test "x$enable_dependency_tracking" != xno \ 4682 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4683 am__fastdepCC_TRUE= 4684 am__fastdepCC_FALSE='#' 4685 else 4686 am__fastdepCC_TRUE='#' 4687 am__fastdepCC_FALSE= 4688 fi 4689 4690 4691 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4692 printf %s "checking for a sed that does not truncate output... " >&6; } 4693 if test ${ac_cv_path_SED+y} 4694 then : 4695 printf %s "(cached) " >&6 4696 else $as_nop 4697 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4698 for ac_i in 1 2 3 4 5 6 7; do 4699 ac_script="$ac_script$as_nl$ac_script" 4700 done 4701 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4702 { ac_script=; unset ac_script;} 4703 if test -z "$SED"; then 4704 ac_path_SED_found=false 4705 # Loop through the user's path and test for each of PROGNAME-LIST 4706 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4707 for as_dir in $PATH 4708 do 4709 IFS=$as_save_IFS 4710 case $as_dir in #((( 4711 '') as_dir=./ ;; 4712 */) ;; 4713 *) as_dir=$as_dir/ ;; 4714 esac 4715 for ac_prog in sed gsed 4716 do 4717 for ac_exec_ext in '' $ac_executable_extensions; do 4718 ac_path_SED="$as_dir$ac_prog$ac_exec_ext" 4719 as_fn_executable_p "$ac_path_SED" || continue 4720 # Check for GNU ac_path_SED and select it if it is found. 4721 # Check for GNU $ac_path_SED 4722 case `"$ac_path_SED" --version 2>&1` in 4723 *GNU*) 4724 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4725 *) 4726 ac_count=0 4727 printf %s 0123456789 >"conftest.in" 4728 while : 4729 do 4730 cat "conftest.in" "conftest.in" >"conftest.tmp" 4731 mv "conftest.tmp" "conftest.in" 4732 cp "conftest.in" "conftest.nl" 4733 printf "%s\n" '' >> "conftest.nl" 4734 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4735 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4736 as_fn_arith $ac_count + 1 && ac_count=$as_val 4737 if test $ac_count -gt ${ac_path_SED_max-0}; then 4738 # Best one so far, save it but keep looking for a better one 4739 ac_cv_path_SED="$ac_path_SED" 4740 ac_path_SED_max=$ac_count 4741 fi 4742 # 10*(2^10) chars as input seems more than enough 4743 test $ac_count -gt 10 && break 4744 done 4745 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4746 esac 4747 4748 $ac_path_SED_found && break 3 4749 done 4750 done 4751 done 4752 IFS=$as_save_IFS 4753 if test -z "$ac_cv_path_SED"; then 4754 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4755 fi 4756 else 4757 ac_cv_path_SED=$SED 4758 fi 4759 4760 fi 4761 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4762 printf "%s\n" "$ac_cv_path_SED" >&6; } 4763 SED="$ac_cv_path_SED" 4764 rm -f conftest.sed 4765 4766 test -z "$SED" && SED=sed 4767 Xsed="$SED -e 1s/^X//" 4768 4769 4770 4771 4772 4773 4774 4775 4776 4777 4778 4779 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4780 printf %s "checking for grep that handles long lines and -e... " >&6; } 4781 if test ${ac_cv_path_GREP+y} 4782 then : 4783 printf %s "(cached) " >&6 4784 else $as_nop 4785 if test -z "$GREP"; then 4786 ac_path_GREP_found=false 4787 # Loop through the user's path and test for each of PROGNAME-LIST 4788 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4789 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4790 do 4791 IFS=$as_save_IFS 4792 case $as_dir in #((( 4793 '') as_dir=./ ;; 4794 */) ;; 4795 *) as_dir=$as_dir/ ;; 4796 esac 4797 for ac_prog in grep ggrep 4798 do 4799 for ac_exec_ext in '' $ac_executable_extensions; do 4800 ac_path_GREP="$as_dir$ac_prog$ac_exec_ext" 4801 as_fn_executable_p "$ac_path_GREP" || continue 4802 # Check for GNU ac_path_GREP and select it if it is found. 4803 # Check for GNU $ac_path_GREP 4804 case `"$ac_path_GREP" --version 2>&1` in 4805 *GNU*) 4806 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4807 *) 4808 ac_count=0 4809 printf %s 0123456789 >"conftest.in" 4810 while : 4811 do 4812 cat "conftest.in" "conftest.in" >"conftest.tmp" 4813 mv "conftest.tmp" "conftest.in" 4814 cp "conftest.in" "conftest.nl" 4815 printf "%s\n" 'GREP' >> "conftest.nl" 4816 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4817 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4818 as_fn_arith $ac_count + 1 && ac_count=$as_val 4819 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4820 # Best one so far, save it but keep looking for a better one 4821 ac_cv_path_GREP="$ac_path_GREP" 4822 ac_path_GREP_max=$ac_count 4823 fi 4824 # 10*(2^10) chars as input seems more than enough 4825 test $ac_count -gt 10 && break 4826 done 4827 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4828 esac 4829 4830 $ac_path_GREP_found && break 3 4831 done 4832 done 4833 done 4834 IFS=$as_save_IFS 4835 if test -z "$ac_cv_path_GREP"; then 4836 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4837 fi 4838 else 4839 ac_cv_path_GREP=$GREP 4840 fi 4841 4842 fi 4843 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4844 printf "%s\n" "$ac_cv_path_GREP" >&6; } 4845 GREP="$ac_cv_path_GREP" 4846 4847 4848 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4849 printf %s "checking for egrep... " >&6; } 4850 if test ${ac_cv_path_EGREP+y} 4851 then : 4852 printf %s "(cached) " >&6 4853 else $as_nop 4854 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4855 then ac_cv_path_EGREP="$GREP -E" 4856 else 4857 if test -z "$EGREP"; then 4858 ac_path_EGREP_found=false 4859 # Loop through the user's path and test for each of PROGNAME-LIST 4860 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4861 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4862 do 4863 IFS=$as_save_IFS 4864 case $as_dir in #((( 4865 '') as_dir=./ ;; 4866 */) ;; 4867 *) as_dir=$as_dir/ ;; 4868 esac 4869 for ac_prog in egrep 4870 do 4871 for ac_exec_ext in '' $ac_executable_extensions; do 4872 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" 4873 as_fn_executable_p "$ac_path_EGREP" || continue 4874 # Check for GNU ac_path_EGREP and select it if it is found. 4875 # Check for GNU $ac_path_EGREP 4876 case `"$ac_path_EGREP" --version 2>&1` in 4877 *GNU*) 4878 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4879 *) 4880 ac_count=0 4881 printf %s 0123456789 >"conftest.in" 4882 while : 4883 do 4884 cat "conftest.in" "conftest.in" >"conftest.tmp" 4885 mv "conftest.tmp" "conftest.in" 4886 cp "conftest.in" "conftest.nl" 4887 printf "%s\n" 'EGREP' >> "conftest.nl" 4888 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4889 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4890 as_fn_arith $ac_count + 1 && ac_count=$as_val 4891 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4892 # Best one so far, save it but keep looking for a better one 4893 ac_cv_path_EGREP="$ac_path_EGREP" 4894 ac_path_EGREP_max=$ac_count 4895 fi 4896 # 10*(2^10) chars as input seems more than enough 4897 test $ac_count -gt 10 && break 4898 done 4899 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4900 esac 4901 4902 $ac_path_EGREP_found && break 3 4903 done 4904 done 4905 done 4906 IFS=$as_save_IFS 4907 if test -z "$ac_cv_path_EGREP"; then 4908 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4909 fi 4910 else 4911 ac_cv_path_EGREP=$EGREP 4912 fi 4913 4914 fi 4915 fi 4916 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4917 printf "%s\n" "$ac_cv_path_EGREP" >&6; } 4918 EGREP="$ac_cv_path_EGREP" 4919 4920 4921 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4922 printf %s "checking for fgrep... " >&6; } 4923 if test ${ac_cv_path_FGREP+y} 4924 then : 4925 printf %s "(cached) " >&6 4926 else $as_nop 4927 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4928 then ac_cv_path_FGREP="$GREP -F" 4929 else 4930 if test -z "$FGREP"; then 4931 ac_path_FGREP_found=false 4932 # Loop through the user's path and test for each of PROGNAME-LIST 4933 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4934 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4935 do 4936 IFS=$as_save_IFS 4937 case $as_dir in #((( 4938 '') as_dir=./ ;; 4939 */) ;; 4940 *) as_dir=$as_dir/ ;; 4941 esac 4942 for ac_prog in fgrep 4943 do 4944 for ac_exec_ext in '' $ac_executable_extensions; do 4945 ac_path_FGREP="$as_dir$ac_prog$ac_exec_ext" 4946 as_fn_executable_p "$ac_path_FGREP" || continue 4947 # Check for GNU ac_path_FGREP and select it if it is found. 4948 # Check for GNU $ac_path_FGREP 4949 case `"$ac_path_FGREP" --version 2>&1` in 4950 *GNU*) 4951 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4952 *) 4953 ac_count=0 4954 printf %s 0123456789 >"conftest.in" 4955 while : 4956 do 4957 cat "conftest.in" "conftest.in" >"conftest.tmp" 4958 mv "conftest.tmp" "conftest.in" 4959 cp "conftest.in" "conftest.nl" 4960 printf "%s\n" 'FGREP' >> "conftest.nl" 4961 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4962 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4963 as_fn_arith $ac_count + 1 && ac_count=$as_val 4964 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4965 # Best one so far, save it but keep looking for a better one 4966 ac_cv_path_FGREP="$ac_path_FGREP" 4967 ac_path_FGREP_max=$ac_count 4968 fi 4969 # 10*(2^10) chars as input seems more than enough 4970 test $ac_count -gt 10 && break 4971 done 4972 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4973 esac 4974 4975 $ac_path_FGREP_found && break 3 4976 done 4977 done 4978 done 4979 IFS=$as_save_IFS 4980 if test -z "$ac_cv_path_FGREP"; then 4981 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4982 fi 4983 else 4984 ac_cv_path_FGREP=$FGREP 4985 fi 4986 4987 fi 4988 fi 4989 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4990 printf "%s\n" "$ac_cv_path_FGREP" >&6; } 4991 FGREP="$ac_cv_path_FGREP" 4992 4993 4994 test -z "$GREP" && GREP=grep 4995 4996 4997 4998 4999 5000 5001 5002 5003 5004 5005 5006 5007 5008 5009 5010 5011 5012 5013 5014 # Check whether --with-gnu-ld was given. 5015 if test ${with_gnu_ld+y} 5016 then : 5017 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 5018 else $as_nop 5019 with_gnu_ld=no 5020 fi 5021 5022 ac_prog=ld 5023 if test yes = "$GCC"; then 5024 # Check if gcc -print-prog-name=ld gives a path. 5025 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 5026 printf %s "checking for ld used by $CC... " >&6; } 5027 case $host in 5028 *-*-mingw*) 5029 # gcc leaves a trailing carriage return, which upsets mingw 5030 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 5031 *) 5032 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 5033 esac 5034 case $ac_prog in 5035 # Accept absolute paths. 5036 [\\/]* | ?:[\\/]*) 5037 re_direlt='/[^/][^/]*/\.\./' 5038 # Canonicalize the pathname of ld 5039 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5040 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5041 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5042 done 5043 test -z "$LD" && LD=$ac_prog 5044 ;; 5045 "") 5046 # If it fails, then pretend we aren't using GCC. 5047 ac_prog=ld 5048 ;; 5049 *) 5050 # If it is relative, then search for the first ld in PATH. 5051 with_gnu_ld=unknown 5052 ;; 5053 esac 5054 elif test yes = "$with_gnu_ld"; then 5055 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5056 printf %s "checking for GNU ld... " >&6; } 5057 else 5058 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5059 printf %s "checking for non-GNU ld... " >&6; } 5060 fi 5061 if test ${lt_cv_path_LD+y} 5062 then : 5063 printf %s "(cached) " >&6 5064 else $as_nop 5065 if test -z "$LD"; then 5066 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5067 for ac_dir in $PATH; do 5068 IFS=$lt_save_ifs 5069 test -z "$ac_dir" && ac_dir=. 5070 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5071 lt_cv_path_LD=$ac_dir/$ac_prog 5072 # Check to see if the program is GNU ld. I'd rather use --version, 5073 # but apparently some variants of GNU ld only accept -v. 5074 # Break only if it was the GNU/non-GNU ld that we prefer. 5075 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5076 *GNU* | *'with BFD'*) 5077 test no != "$with_gnu_ld" && break 5078 ;; 5079 *) 5080 test yes != "$with_gnu_ld" && break 5081 ;; 5082 esac 5083 fi 5084 done 5085 IFS=$lt_save_ifs 5086 else 5087 lt_cv_path_LD=$LD # Let the user override the test with a path. 5088 fi 5089 fi 5090 5091 LD=$lt_cv_path_LD 5092 if test -n "$LD"; then 5093 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5094 printf "%s\n" "$LD" >&6; } 5095 else 5096 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5097 printf "%s\n" "no" >&6; } 5098 fi 5099 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5100 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5101 printf %s "checking if the linker ($LD) is GNU ld... " >&6; } 5102 if test ${lt_cv_prog_gnu_ld+y} 5103 then : 5104 printf %s "(cached) " >&6 5105 else $as_nop 5106 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5107 case `$LD -v 2>&1 </dev/null` in 5108 *GNU* | *'with BFD'*) 5109 lt_cv_prog_gnu_ld=yes 5110 ;; 5111 *) 5112 lt_cv_prog_gnu_ld=no 5113 ;; 5114 esac 5115 fi 5116 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5117 printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; } 5118 with_gnu_ld=$lt_cv_prog_gnu_ld 5119 5120 5121 5122 5123 5124 5125 5126 5127 5128 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5129 printf %s "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5130 if test ${lt_cv_path_NM+y} 5131 then : 5132 printf %s "(cached) " >&6 5133 else $as_nop 5134 if test -n "$NM"; then 5135 # Let the user override the test. 5136 lt_cv_path_NM=$NM 5137 else 5138 lt_nm_to_check=${ac_tool_prefix}nm 5139 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5140 lt_nm_to_check="$lt_nm_to_check nm" 5141 fi 5142 for lt_tmp_nm in $lt_nm_to_check; do 5143 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5144 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5145 IFS=$lt_save_ifs 5146 test -z "$ac_dir" && ac_dir=. 5147 tmp_nm=$ac_dir/$lt_tmp_nm 5148 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 5149 # Check to see if the nm accepts a BSD-compat flag. 5150 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 5151 # nm: unknown option "B" ignored 5152 # Tru64's nm complains that /dev/null is an invalid object file 5153 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 5154 case $build_os in 5155 mingw*) lt_bad_file=conftest.nm/nofile ;; 5156 *) lt_bad_file=/dev/null ;; 5157 esac 5158 case `"$tmp_nm" -B $lt_bad_file 2>&1 | $SED '1q'` in 5159 *$lt_bad_file* | *'Invalid file or object type'*) 5160 lt_cv_path_NM="$tmp_nm -B" 5161 break 2 5162 ;; 5163 *) 5164 case `"$tmp_nm" -p /dev/null 2>&1 | $SED '1q'` in 5165 */dev/null*) 5166 lt_cv_path_NM="$tmp_nm -p" 5167 break 2 5168 ;; 5169 *) 5170 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5171 continue # so that we can try to find one that supports BSD flags 5172 ;; 5173 esac 5174 ;; 5175 esac 5176 fi 5177 done 5178 IFS=$lt_save_ifs 5179 done 5180 : ${lt_cv_path_NM=no} 5181 fi 5182 fi 5183 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5184 printf "%s\n" "$lt_cv_path_NM" >&6; } 5185 if test no != "$lt_cv_path_NM"; then 5186 NM=$lt_cv_path_NM 5187 else 5188 # Didn't find any BSD compatible name lister, look for dumpbin. 5189 if test -n "$DUMPBIN"; then : 5190 # Let the user override the test. 5191 else 5192 if test -n "$ac_tool_prefix"; then 5193 for ac_prog in dumpbin "link -dump" 5194 do 5195 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5196 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5197 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5198 printf %s "checking for $ac_word... " >&6; } 5199 if test ${ac_cv_prog_DUMPBIN+y} 5200 then : 5201 printf %s "(cached) " >&6 5202 else $as_nop 5203 if test -n "$DUMPBIN"; then 5204 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5205 else 5206 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5207 for as_dir in $PATH 5208 do 5209 IFS=$as_save_IFS 5210 case $as_dir in #((( 5211 '') as_dir=./ ;; 5212 */) ;; 5213 *) as_dir=$as_dir/ ;; 5214 esac 5215 for ac_exec_ext in '' $ac_executable_extensions; do 5216 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5217 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5218 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5219 break 2 5220 fi 5221 done 5222 done 5223 IFS=$as_save_IFS 5224 5225 fi 5226 fi 5227 DUMPBIN=$ac_cv_prog_DUMPBIN 5228 if test -n "$DUMPBIN"; then 5229 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5230 printf "%s\n" "$DUMPBIN" >&6; } 5231 else 5232 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5233 printf "%s\n" "no" >&6; } 5234 fi 5235 5236 5237 test -n "$DUMPBIN" && break 5238 done 5239 fi 5240 if test -z "$DUMPBIN"; then 5241 ac_ct_DUMPBIN=$DUMPBIN 5242 for ac_prog in dumpbin "link -dump" 5243 do 5244 # Extract the first word of "$ac_prog", so it can be a program name with args. 5245 set dummy $ac_prog; ac_word=$2 5246 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5247 printf %s "checking for $ac_word... " >&6; } 5248 if test ${ac_cv_prog_ac_ct_DUMPBIN+y} 5249 then : 5250 printf %s "(cached) " >&6 5251 else $as_nop 5252 if test -n "$ac_ct_DUMPBIN"; then 5253 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5254 else 5255 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5256 for as_dir in $PATH 5257 do 5258 IFS=$as_save_IFS 5259 case $as_dir in #((( 5260 '') as_dir=./ ;; 5261 */) ;; 5262 *) as_dir=$as_dir/ ;; 5263 esac 5264 for ac_exec_ext in '' $ac_executable_extensions; do 5265 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5266 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5267 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5268 break 2 5269 fi 5270 done 5271 done 5272 IFS=$as_save_IFS 5273 5274 fi 5275 fi 5276 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5277 if test -n "$ac_ct_DUMPBIN"; then 5278 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5279 printf "%s\n" "$ac_ct_DUMPBIN" >&6; } 5280 else 5281 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5282 printf "%s\n" "no" >&6; } 5283 fi 5284 5285 5286 test -n "$ac_ct_DUMPBIN" && break 5287 done 5288 5289 if test "x$ac_ct_DUMPBIN" = x; then 5290 DUMPBIN=":" 5291 else 5292 case $cross_compiling:$ac_tool_warned in 5293 yes:) 5294 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5295 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5296 ac_tool_warned=yes ;; 5297 esac 5298 DUMPBIN=$ac_ct_DUMPBIN 5299 fi 5300 fi 5301 5302 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | $SED '1q'` in 5303 *COFF*) 5304 DUMPBIN="$DUMPBIN -symbols -headers" 5305 ;; 5306 *) 5307 DUMPBIN=: 5308 ;; 5309 esac 5310 fi 5311 5312 if test : != "$DUMPBIN"; then 5313 NM=$DUMPBIN 5314 fi 5315 fi 5316 test -z "$NM" && NM=nm 5317 5318 5319 5320 5321 5322 5323 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5324 printf %s "checking the name lister ($NM) interface... " >&6; } 5325 if test ${lt_cv_nm_interface+y} 5326 then : 5327 printf %s "(cached) " >&6 5328 else $as_nop 5329 lt_cv_nm_interface="BSD nm" 5330 echo "int some_variable = 0;" > conftest.$ac_ext 5331 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5332 (eval "$ac_compile" 2>conftest.err) 5333 cat conftest.err >&5 5334 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5335 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5336 cat conftest.err >&5 5337 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5338 cat conftest.out >&5 5339 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5340 lt_cv_nm_interface="MS dumpbin" 5341 fi 5342 rm -f conftest* 5343 fi 5344 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5345 printf "%s\n" "$lt_cv_nm_interface" >&6; } 5346 5347 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5348 printf %s "checking whether ln -s works... " >&6; } 5349 LN_S=$as_ln_s 5350 if test "$LN_S" = "ln -s"; then 5351 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5352 printf "%s\n" "yes" >&6; } 5353 else 5354 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5355 printf "%s\n" "no, using $LN_S" >&6; } 5356 fi 5357 5358 # find the maximum length of command line arguments 5359 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5360 printf %s "checking the maximum length of command line arguments... " >&6; } 5361 if test ${lt_cv_sys_max_cmd_len+y} 5362 then : 5363 printf %s "(cached) " >&6 5364 else $as_nop 5365 i=0 5366 teststring=ABCD 5367 5368 case $build_os in 5369 msdosdjgpp*) 5370 # On DJGPP, this test can blow up pretty badly due to problems in libc 5371 # (any single argument exceeding 2000 bytes causes a buffer overrun 5372 # during glob expansion). Even if it were fixed, the result of this 5373 # check would be larger than it should be. 5374 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5375 ;; 5376 5377 gnu*) 5378 # Under GNU Hurd, this test is not required because there is 5379 # no limit to the length of command line arguments. 5380 # Libtool will interpret -1 as no limit whatsoever 5381 lt_cv_sys_max_cmd_len=-1; 5382 ;; 5383 5384 cygwin* | mingw* | cegcc*) 5385 # On Win9x/ME, this test blows up -- it succeeds, but takes 5386 # about 5 minutes as the teststring grows exponentially. 5387 # Worse, since 9x/ME are not pre-emptively multitasking, 5388 # you end up with a "frozen" computer, even though with patience 5389 # the test eventually succeeds (with a max line length of 256k). 5390 # Instead, let's just punt: use the minimum linelength reported by 5391 # all of the supported platforms: 8192 (on NT/2K/XP). 5392 lt_cv_sys_max_cmd_len=8192; 5393 ;; 5394 5395 mint*) 5396 # On MiNT this can take a long time and run out of memory. 5397 lt_cv_sys_max_cmd_len=8192; 5398 ;; 5399 5400 mint*) 5401 # On MiNT this can take a long time and run out of memory. 5402 lt_cv_sys_max_cmd_len=8192; 5403 ;; 5404 5405 amigaos*) 5406 # On AmigaOS with pdksh, this test takes hours, literally. 5407 # So we just punt and use a minimum line length of 8192. 5408 lt_cv_sys_max_cmd_len=8192; 5409 ;; 5410 5411 bitrig* | darwin* | dragonfly* | freebsd* | midnightbsd* | netbsd* | openbsd*) 5412 # This has been around since 386BSD, at least. Likely further. 5413 if test -x /sbin/sysctl; then 5414 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5415 elif test -x /usr/sbin/sysctl; then 5416 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5417 else 5418 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5419 fi 5420 # And add a safety zone 5421 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5422 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5423 ;; 5424 5425 interix*) 5426 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5427 lt_cv_sys_max_cmd_len=196608 5428 ;; 5429 5430 os2*) 5431 # The test takes a long time on OS/2. 5432 lt_cv_sys_max_cmd_len=8192 5433 ;; 5434 5435 osf*) 5436 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5437 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5438 # nice to cause kernel panics so lets avoid the loop below. 5439 # First set a reasonable default. 5440 lt_cv_sys_max_cmd_len=16384 5441 # 5442 if test -x /sbin/sysconfig; then 5443 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5444 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5445 esac 5446 fi 5447 ;; 5448 sco3.2v5*) 5449 lt_cv_sys_max_cmd_len=102400 5450 ;; 5451 sysv5* | sco5v6* | sysv4.2uw2*) 5452 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5453 if test -n "$kargmax"; then 5454 lt_cv_sys_max_cmd_len=`echo $kargmax | $SED 's/.*[ ]//'` 5455 else 5456 lt_cv_sys_max_cmd_len=32768 5457 fi 5458 ;; 5459 *) 5460 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5461 if test -n "$lt_cv_sys_max_cmd_len" && \ 5462 test undefined != "$lt_cv_sys_max_cmd_len"; then 5463 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5464 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5465 else 5466 # Make teststring a little bigger before we do anything with it. 5467 # a 1K string should be a reasonable start. 5468 for i in 1 2 3 4 5 6 7 8; do 5469 teststring=$teststring$teststring 5470 done 5471 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5472 # If test is not a shell built-in, we'll probably end up computing a 5473 # maximum length that is only half of the actual maximum length, but 5474 # we can't tell. 5475 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 5476 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5477 test 17 != "$i" # 1/2 MB should be enough 5478 do 5479 i=`expr $i + 1` 5480 teststring=$teststring$teststring 5481 done 5482 # Only check the string length outside the loop. 5483 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5484 teststring= 5485 # Add a significant safety factor because C++ compilers can tack on 5486 # massive amounts of additional arguments before passing them to the 5487 # linker. It appears as though 1/2 is a usable value. 5488 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5489 fi 5490 ;; 5491 esac 5492 5493 fi 5494 5495 if test -n "$lt_cv_sys_max_cmd_len"; then 5496 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5497 printf "%s\n" "$lt_cv_sys_max_cmd_len" >&6; } 5498 else 5499 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5 5500 printf "%s\n" "none" >&6; } 5501 fi 5502 max_cmd_len=$lt_cv_sys_max_cmd_len 5503 5504 5505 5506 5507 5508 5509 : ${CP="cp -f"} 5510 : ${MV="mv -f"} 5511 : ${RM="rm -f"} 5512 5513 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5514 lt_unset=unset 5515 else 5516 lt_unset=false 5517 fi 5518 5519 5520 5521 5522 5523 # test EBCDIC or ASCII 5524 case `echo X|tr X '\101'` in 5525 A) # ASCII based system 5526 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5527 lt_SP2NL='tr \040 \012' 5528 lt_NL2SP='tr \015\012 \040\040' 5529 ;; 5530 *) # EBCDIC based system 5531 lt_SP2NL='tr \100 \n' 5532 lt_NL2SP='tr \r\n \100\100' 5533 ;; 5534 esac 5535 5536 5537 5538 5539 5540 5541 5542 5543 5544 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5545 printf %s "checking how to convert $build file names to $host format... " >&6; } 5546 if test ${lt_cv_to_host_file_cmd+y} 5547 then : 5548 printf %s "(cached) " >&6 5549 else $as_nop 5550 case $host in 5551 *-*-mingw* ) 5552 case $build in 5553 *-*-mingw* ) # actually msys 5554 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5555 ;; 5556 *-*-cygwin* ) 5557 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5558 ;; 5559 * ) # otherwise, assume *nix 5560 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5561 ;; 5562 esac 5563 ;; 5564 *-*-cygwin* ) 5565 case $build in 5566 *-*-mingw* ) # actually msys 5567 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5568 ;; 5569 *-*-cygwin* ) 5570 lt_cv_to_host_file_cmd=func_convert_file_noop 5571 ;; 5572 * ) # otherwise, assume *nix 5573 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5574 ;; 5575 esac 5576 ;; 5577 * ) # unhandled hosts (and "normal" native builds) 5578 lt_cv_to_host_file_cmd=func_convert_file_noop 5579 ;; 5580 esac 5581 5582 fi 5583 5584 to_host_file_cmd=$lt_cv_to_host_file_cmd 5585 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5586 printf "%s\n" "$lt_cv_to_host_file_cmd" >&6; } 5587 5588 5589 5590 5591 5592 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5593 printf %s "checking how to convert $build file names to toolchain format... " >&6; } 5594 if test ${lt_cv_to_tool_file_cmd+y} 5595 then : 5596 printf %s "(cached) " >&6 5597 else $as_nop 5598 #assume ordinary cross tools, or native build. 5599 lt_cv_to_tool_file_cmd=func_convert_file_noop 5600 case $host in 5601 *-*-mingw* ) 5602 case $build in 5603 *-*-mingw* ) # actually msys 5604 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5605 ;; 5606 esac 5607 ;; 5608 esac 5609 5610 fi 5611 5612 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5613 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5614 printf "%s\n" "$lt_cv_to_tool_file_cmd" >&6; } 5615 5616 5617 5618 5619 5620 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5621 printf %s "checking for $LD option to reload object files... " >&6; } 5622 if test ${lt_cv_ld_reload_flag+y} 5623 then : 5624 printf %s "(cached) " >&6 5625 else $as_nop 5626 lt_cv_ld_reload_flag='-r' 5627 fi 5628 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5629 printf "%s\n" "$lt_cv_ld_reload_flag" >&6; } 5630 reload_flag=$lt_cv_ld_reload_flag 5631 case $reload_flag in 5632 "" | " "*) ;; 5633 *) reload_flag=" $reload_flag" ;; 5634 esac 5635 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5636 case $host_os in 5637 cygwin* | mingw* | pw32* | cegcc*) 5638 if test yes != "$GCC"; then 5639 reload_cmds=false 5640 fi 5641 ;; 5642 darwin*) 5643 if test yes = "$GCC"; then 5644 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 5645 else 5646 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5647 fi 5648 ;; 5649 esac 5650 5651 5652 5653 5654 5655 5656 5657 5658 5659 if test -n "$ac_tool_prefix"; then 5660 # Extract the first word of "${ac_tool_prefix}file", so it can be a program name with args. 5661 set dummy ${ac_tool_prefix}file; ac_word=$2 5662 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5663 printf %s "checking for $ac_word... " >&6; } 5664 if test ${ac_cv_prog_FILECMD+y} 5665 then : 5666 printf %s "(cached) " >&6 5667 else $as_nop 5668 if test -n "$FILECMD"; then 5669 ac_cv_prog_FILECMD="$FILECMD" # Let the user override the test. 5670 else 5671 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5672 for as_dir in $PATH 5673 do 5674 IFS=$as_save_IFS 5675 case $as_dir in #((( 5676 '') as_dir=./ ;; 5677 */) ;; 5678 *) as_dir=$as_dir/ ;; 5679 esac 5680 for ac_exec_ext in '' $ac_executable_extensions; do 5681 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5682 ac_cv_prog_FILECMD="${ac_tool_prefix}file" 5683 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5684 break 2 5685 fi 5686 done 5687 done 5688 IFS=$as_save_IFS 5689 5690 fi 5691 fi 5692 FILECMD=$ac_cv_prog_FILECMD 5693 if test -n "$FILECMD"; then 5694 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FILECMD" >&5 5695 printf "%s\n" "$FILECMD" >&6; } 5696 else 5697 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5698 printf "%s\n" "no" >&6; } 5699 fi 5700 5701 5702 fi 5703 if test -z "$ac_cv_prog_FILECMD"; then 5704 ac_ct_FILECMD=$FILECMD 5705 # Extract the first word of "file", so it can be a program name with args. 5706 set dummy file; ac_word=$2 5707 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5708 printf %s "checking for $ac_word... " >&6; } 5709 if test ${ac_cv_prog_ac_ct_FILECMD+y} 5710 then : 5711 printf %s "(cached) " >&6 5712 else $as_nop 5713 if test -n "$ac_ct_FILECMD"; then 5714 ac_cv_prog_ac_ct_FILECMD="$ac_ct_FILECMD" # Let the user override the test. 5715 else 5716 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5717 for as_dir in $PATH 5718 do 5719 IFS=$as_save_IFS 5720 case $as_dir in #((( 5721 '') as_dir=./ ;; 5722 */) ;; 5723 *) as_dir=$as_dir/ ;; 5724 esac 5725 for ac_exec_ext in '' $ac_executable_extensions; do 5726 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5727 ac_cv_prog_ac_ct_FILECMD="file" 5728 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5729 break 2 5730 fi 5731 done 5732 done 5733 IFS=$as_save_IFS 5734 5735 fi 5736 fi 5737 ac_ct_FILECMD=$ac_cv_prog_ac_ct_FILECMD 5738 if test -n "$ac_ct_FILECMD"; then 5739 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FILECMD" >&5 5740 printf "%s\n" "$ac_ct_FILECMD" >&6; } 5741 else 5742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5743 printf "%s\n" "no" >&6; } 5744 fi 5745 5746 if test "x$ac_ct_FILECMD" = x; then 5747 FILECMD=":" 5748 else 5749 case $cross_compiling:$ac_tool_warned in 5750 yes:) 5751 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5752 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5753 ac_tool_warned=yes ;; 5754 esac 5755 FILECMD=$ac_ct_FILECMD 5756 fi 5757 else 5758 FILECMD="$ac_cv_prog_FILECMD" 5759 fi 5760 5761 5762 5763 5764 5765 5766 5767 if test -n "$ac_tool_prefix"; then 5768 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5769 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5770 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5771 printf %s "checking for $ac_word... " >&6; } 5772 if test ${ac_cv_prog_OBJDUMP+y} 5773 then : 5774 printf %s "(cached) " >&6 5775 else $as_nop 5776 if test -n "$OBJDUMP"; then 5777 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5778 else 5779 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5780 for as_dir in $PATH 5781 do 5782 IFS=$as_save_IFS 5783 case $as_dir in #((( 5784 '') as_dir=./ ;; 5785 */) ;; 5786 *) as_dir=$as_dir/ ;; 5787 esac 5788 for ac_exec_ext in '' $ac_executable_extensions; do 5789 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5790 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5791 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5792 break 2 5793 fi 5794 done 5795 done 5796 IFS=$as_save_IFS 5797 5798 fi 5799 fi 5800 OBJDUMP=$ac_cv_prog_OBJDUMP 5801 if test -n "$OBJDUMP"; then 5802 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5803 printf "%s\n" "$OBJDUMP" >&6; } 5804 else 5805 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5806 printf "%s\n" "no" >&6; } 5807 fi 5808 5809 5810 fi 5811 if test -z "$ac_cv_prog_OBJDUMP"; then 5812 ac_ct_OBJDUMP=$OBJDUMP 5813 # Extract the first word of "objdump", so it can be a program name with args. 5814 set dummy objdump; ac_word=$2 5815 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5816 printf %s "checking for $ac_word... " >&6; } 5817 if test ${ac_cv_prog_ac_ct_OBJDUMP+y} 5818 then : 5819 printf %s "(cached) " >&6 5820 else $as_nop 5821 if test -n "$ac_ct_OBJDUMP"; then 5822 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5823 else 5824 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5825 for as_dir in $PATH 5826 do 5827 IFS=$as_save_IFS 5828 case $as_dir in #((( 5829 '') as_dir=./ ;; 5830 */) ;; 5831 *) as_dir=$as_dir/ ;; 5832 esac 5833 for ac_exec_ext in '' $ac_executable_extensions; do 5834 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5835 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5836 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5837 break 2 5838 fi 5839 done 5840 done 5841 IFS=$as_save_IFS 5842 5843 fi 5844 fi 5845 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5846 if test -n "$ac_ct_OBJDUMP"; then 5847 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5848 printf "%s\n" "$ac_ct_OBJDUMP" >&6; } 5849 else 5850 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5851 printf "%s\n" "no" >&6; } 5852 fi 5853 5854 if test "x$ac_ct_OBJDUMP" = x; then 5855 OBJDUMP="false" 5856 else 5857 case $cross_compiling:$ac_tool_warned in 5858 yes:) 5859 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5860 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5861 ac_tool_warned=yes ;; 5862 esac 5863 OBJDUMP=$ac_ct_OBJDUMP 5864 fi 5865 else 5866 OBJDUMP="$ac_cv_prog_OBJDUMP" 5867 fi 5868 5869 test -z "$OBJDUMP" && OBJDUMP=objdump 5870 5871 5872 5873 5874 5875 5876 5877 5878 5879 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5880 printf %s "checking how to recognize dependent libraries... " >&6; } 5881 if test ${lt_cv_deplibs_check_method+y} 5882 then : 5883 printf %s "(cached) " >&6 5884 else $as_nop 5885 lt_cv_file_magic_cmd='$MAGIC_CMD' 5886 lt_cv_file_magic_test_file= 5887 lt_cv_deplibs_check_method='unknown' 5888 # Need to set the preceding variable on all platforms that support 5889 # interlibrary dependencies. 5890 # 'none' -- dependencies not supported. 5891 # 'unknown' -- same as none, but documents that we really don't know. 5892 # 'pass_all' -- all dependencies passed with no checks. 5893 # 'test_compile' -- check by making test program. 5894 # 'file_magic [[regex]]' -- check by looking for files in library path 5895 # that responds to the $file_magic_cmd with a given extended regex. 5896 # If you have 'file' or equivalent on your system and you're not sure 5897 # whether 'pass_all' will *always* work, you probably want this one. 5898 5899 case $host_os in 5900 aix[4-9]*) 5901 lt_cv_deplibs_check_method=pass_all 5902 ;; 5903 5904 beos*) 5905 lt_cv_deplibs_check_method=pass_all 5906 ;; 5907 5908 bsdi[45]*) 5909 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5910 lt_cv_file_magic_cmd='$FILECMD -L' 5911 lt_cv_file_magic_test_file=/shlib/libc.so 5912 ;; 5913 5914 cygwin*) 5915 # func_win32_libid is a shell function defined in ltmain.sh 5916 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5917 lt_cv_file_magic_cmd='func_win32_libid' 5918 ;; 5919 5920 mingw* | pw32*) 5921 # Base MSYS/MinGW do not provide the 'file' command needed by 5922 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5923 # unless we find 'file', for example because we are cross-compiling. 5924 if ( file / ) >/dev/null 2>&1; then 5925 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5926 lt_cv_file_magic_cmd='func_win32_libid' 5927 else 5928 # Keep this pattern in sync with the one in func_win32_libid. 5929 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5930 lt_cv_file_magic_cmd='$OBJDUMP -f' 5931 fi 5932 ;; 5933 5934 cegcc*) 5935 # use the weaker test based on 'objdump'. See mingw*. 5936 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5937 lt_cv_file_magic_cmd='$OBJDUMP -f' 5938 ;; 5939 5940 darwin* | rhapsody*) 5941 lt_cv_deplibs_check_method=pass_all 5942 ;; 5943 5944 freebsd* | dragonfly* | midnightbsd*) 5945 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5946 case $host_cpu in 5947 i*86 ) 5948 # Not sure whether the presence of OpenBSD here was a mistake. 5949 # Let's accept both of them until this is cleared up. 5950 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5951 lt_cv_file_magic_cmd=$FILECMD 5952 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5953 ;; 5954 esac 5955 else 5956 lt_cv_deplibs_check_method=pass_all 5957 fi 5958 ;; 5959 5960 haiku*) 5961 lt_cv_deplibs_check_method=pass_all 5962 ;; 5963 5964 hpux10.20* | hpux11*) 5965 lt_cv_file_magic_cmd=$FILECMD 5966 case $host_cpu in 5967 ia64*) 5968 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5969 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5970 ;; 5971 hppa*64*) 5972 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5973 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5974 ;; 5975 *) 5976 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5977 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5978 ;; 5979 esac 5980 ;; 5981 5982 interix[3-9]*) 5983 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5984 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5985 ;; 5986 5987 irix5* | irix6* | nonstopux*) 5988 case $LD in 5989 *-32|*"-32 ") libmagic=32-bit;; 5990 *-n32|*"-n32 ") libmagic=N32;; 5991 *-64|*"-64 ") libmagic=64-bit;; 5992 *) libmagic=never-match;; 5993 esac 5994 lt_cv_deplibs_check_method=pass_all 5995 ;; 5996 5997 # This must be glibc/ELF. 5998 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 5999 lt_cv_deplibs_check_method=pass_all 6000 ;; 6001 6002 netbsd*) 6003 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6004 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6005 else 6006 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 6007 fi 6008 ;; 6009 6010 newos6*) 6011 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 6012 lt_cv_file_magic_cmd=$FILECMD 6013 lt_cv_file_magic_test_file=/usr/lib/libnls.so 6014 ;; 6015 6016 *nto* | *qnx*) 6017 lt_cv_deplibs_check_method=pass_all 6018 ;; 6019 6020 openbsd* | bitrig*) 6021 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 6022 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 6023 else 6024 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6025 fi 6026 ;; 6027 6028 osf3* | osf4* | osf5*) 6029 lt_cv_deplibs_check_method=pass_all 6030 ;; 6031 6032 rdos*) 6033 lt_cv_deplibs_check_method=pass_all 6034 ;; 6035 6036 solaris*) 6037 lt_cv_deplibs_check_method=pass_all 6038 ;; 6039 6040 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 6041 lt_cv_deplibs_check_method=pass_all 6042 ;; 6043 6044 sysv4 | sysv4.3*) 6045 case $host_vendor in 6046 motorola) 6047 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' 6048 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 6049 ;; 6050 ncr) 6051 lt_cv_deplibs_check_method=pass_all 6052 ;; 6053 sequent) 6054 lt_cv_file_magic_cmd='/bin/file' 6055 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 6056 ;; 6057 sni) 6058 lt_cv_file_magic_cmd='/bin/file' 6059 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 6060 lt_cv_file_magic_test_file=/lib/libc.so 6061 ;; 6062 siemens) 6063 lt_cv_deplibs_check_method=pass_all 6064 ;; 6065 pc) 6066 lt_cv_deplibs_check_method=pass_all 6067 ;; 6068 esac 6069 ;; 6070 6071 tpf*) 6072 lt_cv_deplibs_check_method=pass_all 6073 ;; 6074 os2*) 6075 lt_cv_deplibs_check_method=pass_all 6076 ;; 6077 esac 6078 6079 fi 6080 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 6081 printf "%s\n" "$lt_cv_deplibs_check_method" >&6; } 6082 6083 file_magic_glob= 6084 want_nocaseglob=no 6085 if test "$build" = "$host"; then 6086 case $host_os in 6087 mingw* | pw32*) 6088 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 6089 want_nocaseglob=yes 6090 else 6091 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 6092 fi 6093 ;; 6094 esac 6095 fi 6096 6097 file_magic_cmd=$lt_cv_file_magic_cmd 6098 deplibs_check_method=$lt_cv_deplibs_check_method 6099 test -z "$deplibs_check_method" && deplibs_check_method=unknown 6100 6101 6102 6103 6104 6105 6106 6107 6108 6109 6110 6111 6112 6113 6114 6115 6116 6117 6118 6119 6120 6121 6122 if test -n "$ac_tool_prefix"; then 6123 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 6124 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 6125 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6126 printf %s "checking for $ac_word... " >&6; } 6127 if test ${ac_cv_prog_DLLTOOL+y} 6128 then : 6129 printf %s "(cached) " >&6 6130 else $as_nop 6131 if test -n "$DLLTOOL"; then 6132 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 6133 else 6134 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6135 for as_dir in $PATH 6136 do 6137 IFS=$as_save_IFS 6138 case $as_dir in #((( 6139 '') as_dir=./ ;; 6140 */) ;; 6141 *) as_dir=$as_dir/ ;; 6142 esac 6143 for ac_exec_ext in '' $ac_executable_extensions; do 6144 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6145 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 6146 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6147 break 2 6148 fi 6149 done 6150 done 6151 IFS=$as_save_IFS 6152 6153 fi 6154 fi 6155 DLLTOOL=$ac_cv_prog_DLLTOOL 6156 if test -n "$DLLTOOL"; then 6157 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 6158 printf "%s\n" "$DLLTOOL" >&6; } 6159 else 6160 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6161 printf "%s\n" "no" >&6; } 6162 fi 6163 6164 6165 fi 6166 if test -z "$ac_cv_prog_DLLTOOL"; then 6167 ac_ct_DLLTOOL=$DLLTOOL 6168 # Extract the first word of "dlltool", so it can be a program name with args. 6169 set dummy dlltool; ac_word=$2 6170 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6171 printf %s "checking for $ac_word... " >&6; } 6172 if test ${ac_cv_prog_ac_ct_DLLTOOL+y} 6173 then : 6174 printf %s "(cached) " >&6 6175 else $as_nop 6176 if test -n "$ac_ct_DLLTOOL"; then 6177 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6178 else 6179 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6180 for as_dir in $PATH 6181 do 6182 IFS=$as_save_IFS 6183 case $as_dir in #((( 6184 '') as_dir=./ ;; 6185 */) ;; 6186 *) as_dir=$as_dir/ ;; 6187 esac 6188 for ac_exec_ext in '' $ac_executable_extensions; do 6189 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6190 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6191 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6192 break 2 6193 fi 6194 done 6195 done 6196 IFS=$as_save_IFS 6197 6198 fi 6199 fi 6200 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6201 if test -n "$ac_ct_DLLTOOL"; then 6202 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6203 printf "%s\n" "$ac_ct_DLLTOOL" >&6; } 6204 else 6205 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6206 printf "%s\n" "no" >&6; } 6207 fi 6208 6209 if test "x$ac_ct_DLLTOOL" = x; then 6210 DLLTOOL="false" 6211 else 6212 case $cross_compiling:$ac_tool_warned in 6213 yes:) 6214 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6215 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6216 ac_tool_warned=yes ;; 6217 esac 6218 DLLTOOL=$ac_ct_DLLTOOL 6219 fi 6220 else 6221 DLLTOOL="$ac_cv_prog_DLLTOOL" 6222 fi 6223 6224 test -z "$DLLTOOL" && DLLTOOL=dlltool 6225 6226 6227 6228 6229 6230 6231 6232 6233 6234 6235 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 6236 printf %s "checking how to associate runtime and link libraries... " >&6; } 6237 if test ${lt_cv_sharedlib_from_linklib_cmd+y} 6238 then : 6239 printf %s "(cached) " >&6 6240 else $as_nop 6241 lt_cv_sharedlib_from_linklib_cmd='unknown' 6242 6243 case $host_os in 6244 cygwin* | mingw* | pw32* | cegcc*) 6245 # two different shell functions defined in ltmain.sh; 6246 # decide which one to use based on capabilities of $DLLTOOL 6247 case `$DLLTOOL --help 2>&1` in 6248 *--identify-strict*) 6249 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 6250 ;; 6251 *) 6252 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 6253 ;; 6254 esac 6255 ;; 6256 *) 6257 # fallback: assume linklib IS sharedlib 6258 lt_cv_sharedlib_from_linklib_cmd=$ECHO 6259 ;; 6260 esac 6261 6262 fi 6263 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 6264 printf "%s\n" "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 6265 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 6266 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 6267 6268 6269 6270 6271 6272 6273 6274 6275 if test -n "$ac_tool_prefix"; then 6276 for ac_prog in ar 6277 do 6278 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6279 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6280 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6281 printf %s "checking for $ac_word... " >&6; } 6282 if test ${ac_cv_prog_AR+y} 6283 then : 6284 printf %s "(cached) " >&6 6285 else $as_nop 6286 if test -n "$AR"; then 6287 ac_cv_prog_AR="$AR" # Let the user override the test. 6288 else 6289 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6290 for as_dir in $PATH 6291 do 6292 IFS=$as_save_IFS 6293 case $as_dir in #((( 6294 '') as_dir=./ ;; 6295 */) ;; 6296 *) as_dir=$as_dir/ ;; 6297 esac 6298 for ac_exec_ext in '' $ac_executable_extensions; do 6299 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6300 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 6301 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6302 break 2 6303 fi 6304 done 6305 done 6306 IFS=$as_save_IFS 6307 6308 fi 6309 fi 6310 AR=$ac_cv_prog_AR 6311 if test -n "$AR"; then 6312 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6313 printf "%s\n" "$AR" >&6; } 6314 else 6315 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6316 printf "%s\n" "no" >&6; } 6317 fi 6318 6319 6320 test -n "$AR" && break 6321 done 6322 fi 6323 if test -z "$AR"; then 6324 ac_ct_AR=$AR 6325 for ac_prog in ar 6326 do 6327 # Extract the first word of "$ac_prog", so it can be a program name with args. 6328 set dummy $ac_prog; ac_word=$2 6329 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6330 printf %s "checking for $ac_word... " >&6; } 6331 if test ${ac_cv_prog_ac_ct_AR+y} 6332 then : 6333 printf %s "(cached) " >&6 6334 else $as_nop 6335 if test -n "$ac_ct_AR"; then 6336 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6337 else 6338 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6339 for as_dir in $PATH 6340 do 6341 IFS=$as_save_IFS 6342 case $as_dir in #((( 6343 '') as_dir=./ ;; 6344 */) ;; 6345 *) as_dir=$as_dir/ ;; 6346 esac 6347 for ac_exec_ext in '' $ac_executable_extensions; do 6348 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6349 ac_cv_prog_ac_ct_AR="$ac_prog" 6350 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6351 break 2 6352 fi 6353 done 6354 done 6355 IFS=$as_save_IFS 6356 6357 fi 6358 fi 6359 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6360 if test -n "$ac_ct_AR"; then 6361 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6362 printf "%s\n" "$ac_ct_AR" >&6; } 6363 else 6364 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6365 printf "%s\n" "no" >&6; } 6366 fi 6367 6368 6369 test -n "$ac_ct_AR" && break 6370 done 6371 6372 if test "x$ac_ct_AR" = x; then 6373 AR="false" 6374 else 6375 case $cross_compiling:$ac_tool_warned in 6376 yes:) 6377 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6378 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6379 ac_tool_warned=yes ;; 6380 esac 6381 AR=$ac_ct_AR 6382 fi 6383 fi 6384 6385 : ${AR=ar} 6386 6387 6388 6389 6390 6391 6392 # Use ARFLAGS variable as AR's operation code to sync the variable naming with 6393 # Automake. If both AR_FLAGS and ARFLAGS are specified, AR_FLAGS should have 6394 # higher priority because thats what people were doing historically (setting 6395 # ARFLAGS for automake and AR_FLAGS for libtool). FIXME: Make the AR_FLAGS 6396 # variable obsoleted/removed. 6397 6398 test ${AR_FLAGS+y} || AR_FLAGS=${ARFLAGS-cr} 6399 lt_ar_flags=$AR_FLAGS 6400 6401 6402 6403 6404 6405 6406 # Make AR_FLAGS overridable by 'make ARFLAGS='. Don't try to run-time override 6407 # by AR_FLAGS because that was never working and AR_FLAGS is about to die. 6408 6409 6410 6411 6412 6413 6414 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6415 printf %s "checking for archiver @FILE support... " >&6; } 6416 if test ${lt_cv_ar_at_file+y} 6417 then : 6418 printf %s "(cached) " >&6 6419 else $as_nop 6420 lt_cv_ar_at_file=no 6421 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6422 /* end confdefs.h. */ 6423 6424 int 6425 main (void) 6426 { 6427 6428 ; 6429 return 0; 6430 } 6431 _ACEOF 6432 if ac_fn_c_try_compile "$LINENO" 6433 then : 6434 echo conftest.$ac_objext > conftest.lst 6435 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6436 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6437 (eval $lt_ar_try) 2>&5 6438 ac_status=$? 6439 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6440 test $ac_status = 0; } 6441 if test 0 -eq "$ac_status"; then 6442 # Ensure the archiver fails upon bogus file names. 6443 rm -f conftest.$ac_objext libconftest.a 6444 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6445 (eval $lt_ar_try) 2>&5 6446 ac_status=$? 6447 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6448 test $ac_status = 0; } 6449 if test 0 -ne "$ac_status"; then 6450 lt_cv_ar_at_file=@ 6451 fi 6452 fi 6453 rm -f conftest.* libconftest.a 6454 6455 fi 6456 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6457 6458 fi 6459 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6460 printf "%s\n" "$lt_cv_ar_at_file" >&6; } 6461 6462 if test no = "$lt_cv_ar_at_file"; then 6463 archiver_list_spec= 6464 else 6465 archiver_list_spec=$lt_cv_ar_at_file 6466 fi 6467 6468 6469 6470 6471 6472 6473 6474 if test -n "$ac_tool_prefix"; then 6475 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6476 set dummy ${ac_tool_prefix}strip; ac_word=$2 6477 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6478 printf %s "checking for $ac_word... " >&6; } 6479 if test ${ac_cv_prog_STRIP+y} 6480 then : 6481 printf %s "(cached) " >&6 6482 else $as_nop 6483 if test -n "$STRIP"; then 6484 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6485 else 6486 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6487 for as_dir in $PATH 6488 do 6489 IFS=$as_save_IFS 6490 case $as_dir in #((( 6491 '') as_dir=./ ;; 6492 */) ;; 6493 *) as_dir=$as_dir/ ;; 6494 esac 6495 for ac_exec_ext in '' $ac_executable_extensions; do 6496 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6497 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6498 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6499 break 2 6500 fi 6501 done 6502 done 6503 IFS=$as_save_IFS 6504 6505 fi 6506 fi 6507 STRIP=$ac_cv_prog_STRIP 6508 if test -n "$STRIP"; then 6509 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6510 printf "%s\n" "$STRIP" >&6; } 6511 else 6512 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6513 printf "%s\n" "no" >&6; } 6514 fi 6515 6516 6517 fi 6518 if test -z "$ac_cv_prog_STRIP"; then 6519 ac_ct_STRIP=$STRIP 6520 # Extract the first word of "strip", so it can be a program name with args. 6521 set dummy strip; ac_word=$2 6522 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6523 printf %s "checking for $ac_word... " >&6; } 6524 if test ${ac_cv_prog_ac_ct_STRIP+y} 6525 then : 6526 printf %s "(cached) " >&6 6527 else $as_nop 6528 if test -n "$ac_ct_STRIP"; then 6529 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6530 else 6531 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6532 for as_dir in $PATH 6533 do 6534 IFS=$as_save_IFS 6535 case $as_dir in #((( 6536 '') as_dir=./ ;; 6537 */) ;; 6538 *) as_dir=$as_dir/ ;; 6539 esac 6540 for ac_exec_ext in '' $ac_executable_extensions; do 6541 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6542 ac_cv_prog_ac_ct_STRIP="strip" 6543 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6544 break 2 6545 fi 6546 done 6547 done 6548 IFS=$as_save_IFS 6549 6550 fi 6551 fi 6552 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6553 if test -n "$ac_ct_STRIP"; then 6554 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6555 printf "%s\n" "$ac_ct_STRIP" >&6; } 6556 else 6557 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6558 printf "%s\n" "no" >&6; } 6559 fi 6560 6561 if test "x$ac_ct_STRIP" = x; then 6562 STRIP=":" 6563 else 6564 case $cross_compiling:$ac_tool_warned in 6565 yes:) 6566 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6567 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6568 ac_tool_warned=yes ;; 6569 esac 6570 STRIP=$ac_ct_STRIP 6571 fi 6572 else 6573 STRIP="$ac_cv_prog_STRIP" 6574 fi 6575 6576 test -z "$STRIP" && STRIP=: 6577 6578 6579 6580 6581 6582 6583 if test -n "$ac_tool_prefix"; then 6584 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6585 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6586 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6587 printf %s "checking for $ac_word... " >&6; } 6588 if test ${ac_cv_prog_RANLIB+y} 6589 then : 6590 printf %s "(cached) " >&6 6591 else $as_nop 6592 if test -n "$RANLIB"; then 6593 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6594 else 6595 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6596 for as_dir in $PATH 6597 do 6598 IFS=$as_save_IFS 6599 case $as_dir in #((( 6600 '') as_dir=./ ;; 6601 */) ;; 6602 *) as_dir=$as_dir/ ;; 6603 esac 6604 for ac_exec_ext in '' $ac_executable_extensions; do 6605 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6606 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6607 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6608 break 2 6609 fi 6610 done 6611 done 6612 IFS=$as_save_IFS 6613 6614 fi 6615 fi 6616 RANLIB=$ac_cv_prog_RANLIB 6617 if test -n "$RANLIB"; then 6618 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6619 printf "%s\n" "$RANLIB" >&6; } 6620 else 6621 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6622 printf "%s\n" "no" >&6; } 6623 fi 6624 6625 6626 fi 6627 if test -z "$ac_cv_prog_RANLIB"; then 6628 ac_ct_RANLIB=$RANLIB 6629 # Extract the first word of "ranlib", so it can be a program name with args. 6630 set dummy ranlib; ac_word=$2 6631 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6632 printf %s "checking for $ac_word... " >&6; } 6633 if test ${ac_cv_prog_ac_ct_RANLIB+y} 6634 then : 6635 printf %s "(cached) " >&6 6636 else $as_nop 6637 if test -n "$ac_ct_RANLIB"; then 6638 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6639 else 6640 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6641 for as_dir in $PATH 6642 do 6643 IFS=$as_save_IFS 6644 case $as_dir in #((( 6645 '') as_dir=./ ;; 6646 */) ;; 6647 *) as_dir=$as_dir/ ;; 6648 esac 6649 for ac_exec_ext in '' $ac_executable_extensions; do 6650 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6651 ac_cv_prog_ac_ct_RANLIB="ranlib" 6652 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6653 break 2 6654 fi 6655 done 6656 done 6657 IFS=$as_save_IFS 6658 6659 fi 6660 fi 6661 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6662 if test -n "$ac_ct_RANLIB"; then 6663 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6664 printf "%s\n" "$ac_ct_RANLIB" >&6; } 6665 else 6666 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6667 printf "%s\n" "no" >&6; } 6668 fi 6669 6670 if test "x$ac_ct_RANLIB" = x; then 6671 RANLIB=":" 6672 else 6673 case $cross_compiling:$ac_tool_warned in 6674 yes:) 6675 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6676 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6677 ac_tool_warned=yes ;; 6678 esac 6679 RANLIB=$ac_ct_RANLIB 6680 fi 6681 else 6682 RANLIB="$ac_cv_prog_RANLIB" 6683 fi 6684 6685 test -z "$RANLIB" && RANLIB=: 6686 6687 6688 6689 6690 6691 6692 # Determine commands to create old-style static archives. 6693 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6694 old_postinstall_cmds='chmod 644 $oldlib' 6695 old_postuninstall_cmds= 6696 6697 if test -n "$RANLIB"; then 6698 case $host_os in 6699 bitrig* | openbsd*) 6700 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 6701 ;; 6702 *) 6703 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 6704 ;; 6705 esac 6706 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 6707 fi 6708 6709 case $host_os in 6710 darwin*) 6711 lock_old_archive_extraction=yes ;; 6712 *) 6713 lock_old_archive_extraction=no ;; 6714 esac 6715 6716 6717 6718 6719 6720 6721 6722 6723 6724 6725 6726 6727 6728 6729 6730 6731 6732 6733 6734 6735 6736 6737 6738 6739 6740 6741 6742 6743 6744 6745 6746 6747 6748 6749 6750 6751 6752 6753 6754 # If no C compiler was specified, use CC. 6755 LTCC=${LTCC-"$CC"} 6756 6757 # If no C compiler flags were specified, use CFLAGS. 6758 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6759 6760 # Allow CC to be a program name with arguments. 6761 compiler=$CC 6762 6763 6764 # Check for command to grab the raw symbol name followed by C symbol from nm. 6765 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6766 printf %s "checking command to parse $NM output from $compiler object... " >&6; } 6767 if test ${lt_cv_sys_global_symbol_pipe+y} 6768 then : 6769 printf %s "(cached) " >&6 6770 else $as_nop 6771 6772 # These are sane defaults that work on at least a few old systems. 6773 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6774 6775 # Character class describing NM global symbol codes. 6776 symcode='[BCDEGRST]' 6777 6778 # Regexp to match symbols that can be accessed directly from C. 6779 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6780 6781 # Define system-specific variables. 6782 case $host_os in 6783 aix*) 6784 symcode='[BCDT]' 6785 ;; 6786 cygwin* | mingw* | pw32* | cegcc*) 6787 symcode='[ABCDGISTW]' 6788 ;; 6789 hpux*) 6790 if test ia64 = "$host_cpu"; then 6791 symcode='[ABCDEGRST]' 6792 fi 6793 ;; 6794 irix* | nonstopux*) 6795 symcode='[BCDEGRST]' 6796 ;; 6797 osf*) 6798 symcode='[BCDEGQRST]' 6799 ;; 6800 solaris*) 6801 symcode='[BDRT]' 6802 ;; 6803 sco3.2v5*) 6804 symcode='[DT]' 6805 ;; 6806 sysv4.2uw2*) 6807 symcode='[DT]' 6808 ;; 6809 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6810 symcode='[ABDT]' 6811 ;; 6812 sysv4) 6813 symcode='[DFNSTU]' 6814 ;; 6815 esac 6816 6817 # If we're using GNU nm, then use its standard symbol codes. 6818 case `$NM -V 2>&1` in 6819 *GNU* | *'with BFD'*) 6820 symcode='[ABCDGIRSTW]' ;; 6821 esac 6822 6823 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6824 # Gets list of data symbols to import. 6825 lt_cv_sys_global_symbol_to_import="$SED -n -e 's/^I .* \(.*\)$/\1/p'" 6826 # Adjust the below global symbol transforms to fixup imported variables. 6827 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 6828 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 6829 lt_c_name_lib_hook="\ 6830 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 6831 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 6832 else 6833 # Disable hooks by default. 6834 lt_cv_sys_global_symbol_to_import= 6835 lt_cdecl_hook= 6836 lt_c_name_hook= 6837 lt_c_name_lib_hook= 6838 fi 6839 6840 # Transform an extracted symbol line into a proper C declaration. 6841 # Some systems (esp. on ia64) link data and code symbols differently, 6842 # so use this general approach. 6843 lt_cv_sys_global_symbol_to_cdecl="$SED -n"\ 6844 $lt_cdecl_hook\ 6845 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 6846 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 6847 6848 # Transform an extracted symbol line into symbol name and symbol address 6849 lt_cv_sys_global_symbol_to_c_name_address="$SED -n"\ 6850 $lt_c_name_hook\ 6851 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6852 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 6853 6854 # Transform an extracted symbol line into symbol name with lib prefix and 6855 # symbol address. 6856 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="$SED -n"\ 6857 $lt_c_name_lib_hook\ 6858 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6859 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 6860 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 6861 6862 # Handle CRLF in mingw tool chain 6863 opt_cr= 6864 case $build_os in 6865 mingw*) 6866 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6867 ;; 6868 esac 6869 6870 # Try without a prefix underscore, then with it. 6871 for ac_symprfx in "" "_"; do 6872 6873 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6874 symxfrm="\\1 $ac_symprfx\\2 \\2" 6875 6876 # Write the raw and C identifiers. 6877 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6878 # Fake it for dumpbin and say T for any non-static function, 6879 # D for any global variable and I for any imported variable. 6880 # Also find C++ and __fastcall symbols from MSVC++ or ICC, 6881 # which start with @ or ?. 6882 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6883 " {last_section=section; section=\$ 3};"\ 6884 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6885 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6886 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 6887 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 6888 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 6889 " \$ 0!~/External *\|/{next};"\ 6890 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6891 " {if(hide[section]) next};"\ 6892 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 6893 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 6894 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 6895 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 6896 " ' prfx=^$ac_symprfx" 6897 else 6898 lt_cv_sys_global_symbol_pipe="$SED -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6899 fi 6900 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | $SED '/ __gnu_lto/d'" 6901 6902 # Check to see that the pipe works correctly. 6903 pipe_works=no 6904 6905 rm -f conftest* 6906 cat > conftest.$ac_ext <<_LT_EOF 6907 #ifdef __cplusplus 6908 extern "C" { 6909 #endif 6910 char nm_test_var; 6911 void nm_test_func(void); 6912 void nm_test_func(void){} 6913 #ifdef __cplusplus 6914 } 6915 #endif 6916 int main(){nm_test_var='a';nm_test_func();return(0);} 6917 _LT_EOF 6918 6919 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6920 (eval $ac_compile) 2>&5 6921 ac_status=$? 6922 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6923 test $ac_status = 0; }; then 6924 # Now try to grab the symbols. 6925 nlist=conftest.nm 6926 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6927 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6928 ac_status=$? 6929 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6930 test $ac_status = 0; } && test -s "$nlist"; then 6931 # Try sorting and uniquifying the output. 6932 if sort "$nlist" | uniq > "$nlist"T; then 6933 mv -f "$nlist"T "$nlist" 6934 else 6935 rm -f "$nlist"T 6936 fi 6937 6938 # Make sure that we snagged all the symbols we need. 6939 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6940 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6941 cat <<_LT_EOF > conftest.$ac_ext 6942 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6943 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 6944 /* DATA imports from DLLs on WIN32 can't be const, because runtime 6945 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6946 # define LT_DLSYM_CONST 6947 #elif defined __osf__ 6948 /* This system does not cope well with relocations in const data. */ 6949 # define LT_DLSYM_CONST 6950 #else 6951 # define LT_DLSYM_CONST const 6952 #endif 6953 6954 #ifdef __cplusplus 6955 extern "C" { 6956 #endif 6957 6958 _LT_EOF 6959 # Now generate the symbol file. 6960 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6961 6962 cat <<_LT_EOF >> conftest.$ac_ext 6963 6964 /* The mapping between symbol names and symbols. */ 6965 LT_DLSYM_CONST struct { 6966 const char *name; 6967 void *address; 6968 } 6969 lt__PROGRAM__LTX_preloaded_symbols[] = 6970 { 6971 { "@PROGRAM@", (void *) 0 }, 6972 _LT_EOF 6973 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6974 cat <<\_LT_EOF >> conftest.$ac_ext 6975 {0, (void *) 0} 6976 }; 6977 6978 /* This works around a problem in FreeBSD linker */ 6979 #ifdef FREEBSD_WORKAROUND 6980 static const void *lt_preloaded_setup() { 6981 return lt__PROGRAM__LTX_preloaded_symbols; 6982 } 6983 #endif 6984 6985 #ifdef __cplusplus 6986 } 6987 #endif 6988 _LT_EOF 6989 # Now try linking the two files. 6990 mv conftest.$ac_objext conftstm.$ac_objext 6991 lt_globsym_save_LIBS=$LIBS 6992 lt_globsym_save_CFLAGS=$CFLAGS 6993 LIBS=conftstm.$ac_objext 6994 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6995 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6996 (eval $ac_link) 2>&5 6997 ac_status=$? 6998 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6999 test $ac_status = 0; } && test -s conftest$ac_exeext; then 7000 pipe_works=yes 7001 fi 7002 LIBS=$lt_globsym_save_LIBS 7003 CFLAGS=$lt_globsym_save_CFLAGS 7004 else 7005 echo "cannot find nm_test_func in $nlist" >&5 7006 fi 7007 else 7008 echo "cannot find nm_test_var in $nlist" >&5 7009 fi 7010 else 7011 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 7012 fi 7013 else 7014 echo "$progname: failed program was:" >&5 7015 cat conftest.$ac_ext >&5 7016 fi 7017 rm -rf conftest* conftst* 7018 7019 # Do not use the global_symbol_pipe unless it works. 7020 if test yes = "$pipe_works"; then 7021 break 7022 else 7023 lt_cv_sys_global_symbol_pipe= 7024 fi 7025 done 7026 7027 fi 7028 7029 if test -z "$lt_cv_sys_global_symbol_pipe"; then 7030 lt_cv_sys_global_symbol_to_cdecl= 7031 fi 7032 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 7033 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed" >&5 7034 printf "%s\n" "failed" >&6; } 7035 else 7036 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7037 printf "%s\n" "ok" >&6; } 7038 fi 7039 7040 # Response file support. 7041 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7042 nm_file_list_spec='@' 7043 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 7044 nm_file_list_spec='@' 7045 fi 7046 7047 7048 7049 7050 7051 7052 7053 7054 7055 7056 7057 7058 7059 7060 7061 7062 7063 7064 7065 7066 7067 7068 7069 7070 7071 7072 7073 7074 7075 7076 7077 7078 7079 7080 7081 7082 7083 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 7084 printf %s "checking for sysroot... " >&6; } 7085 7086 # Check whether --with-sysroot was given. 7087 if test ${with_sysroot+y} 7088 then : 7089 withval=$with_sysroot; 7090 else $as_nop 7091 with_sysroot=no 7092 fi 7093 7094 7095 lt_sysroot= 7096 case $with_sysroot in #( 7097 yes) 7098 if test yes = "$GCC"; then 7099 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 7100 fi 7101 ;; #( 7102 /*) 7103 lt_sysroot=`echo "$with_sysroot" | $SED -e "$sed_quote_subst"` 7104 ;; #( 7105 no|'') 7106 ;; #( 7107 *) 7108 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 7109 printf "%s\n" "$with_sysroot" >&6; } 7110 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 7111 ;; 7112 esac 7113 7114 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 7115 printf "%s\n" "${lt_sysroot:-no}" >&6; } 7116 7117 7118 7119 7120 7121 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 7122 printf %s "checking for a working dd... " >&6; } 7123 if test ${ac_cv_path_lt_DD+y} 7124 then : 7125 printf %s "(cached) " >&6 7126 else $as_nop 7127 printf 0123456789abcdef0123456789abcdef >conftest.i 7128 cat conftest.i conftest.i >conftest2.i 7129 : ${lt_DD:=$DD} 7130 if test -z "$lt_DD"; then 7131 ac_path_lt_DD_found=false 7132 # Loop through the user's path and test for each of PROGNAME-LIST 7133 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7134 for as_dir in $PATH 7135 do 7136 IFS=$as_save_IFS 7137 case $as_dir in #((( 7138 '') as_dir=./ ;; 7139 */) ;; 7140 *) as_dir=$as_dir/ ;; 7141 esac 7142 for ac_prog in dd 7143 do 7144 for ac_exec_ext in '' $ac_executable_extensions; do 7145 ac_path_lt_DD="$as_dir$ac_prog$ac_exec_ext" 7146 as_fn_executable_p "$ac_path_lt_DD" || continue 7147 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7148 cmp -s conftest.i conftest.out \ 7149 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 7150 fi 7151 $ac_path_lt_DD_found && break 3 7152 done 7153 done 7154 done 7155 IFS=$as_save_IFS 7156 if test -z "$ac_cv_path_lt_DD"; then 7157 : 7158 fi 7159 else 7160 ac_cv_path_lt_DD=$lt_DD 7161 fi 7162 7163 rm -f conftest.i conftest2.i conftest.out 7164 fi 7165 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 7166 printf "%s\n" "$ac_cv_path_lt_DD" >&6; } 7167 7168 7169 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 7170 printf %s "checking how to truncate binary pipes... " >&6; } 7171 if test ${lt_cv_truncate_bin+y} 7172 then : 7173 printf %s "(cached) " >&6 7174 else $as_nop 7175 printf 0123456789abcdef0123456789abcdef >conftest.i 7176 cat conftest.i conftest.i >conftest2.i 7177 lt_cv_truncate_bin= 7178 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7179 cmp -s conftest.i conftest.out \ 7180 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 7181 fi 7182 rm -f conftest.i conftest2.i conftest.out 7183 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 7184 fi 7185 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 7186 printf "%s\n" "$lt_cv_truncate_bin" >&6; } 7187 7188 7189 7190 7191 7192 7193 7194 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 7195 func_cc_basename () 7196 { 7197 for cc_temp in $*""; do 7198 case $cc_temp in 7199 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7200 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7201 \-*) ;; 7202 *) break;; 7203 esac 7204 done 7205 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7206 } 7207 7208 # Check whether --enable-libtool-lock was given. 7209 if test ${enable_libtool_lock+y} 7210 then : 7211 enableval=$enable_libtool_lock; 7212 fi 7213 7214 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 7215 7216 # Some flags need to be propagated to the compiler or linker for good 7217 # libtool support. 7218 case $host in 7219 ia64-*-hpux*) 7220 # Find out what ABI is being produced by ac_compile, and set mode 7221 # options accordingly. 7222 echo 'int i;' > conftest.$ac_ext 7223 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7224 (eval $ac_compile) 2>&5 7225 ac_status=$? 7226 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7227 test $ac_status = 0; }; then 7228 case `$FILECMD conftest.$ac_objext` in 7229 *ELF-32*) 7230 HPUX_IA64_MODE=32 7231 ;; 7232 *ELF-64*) 7233 HPUX_IA64_MODE=64 7234 ;; 7235 esac 7236 fi 7237 rm -rf conftest* 7238 ;; 7239 *-*-irix6*) 7240 # Find out what ABI is being produced by ac_compile, and set linker 7241 # options accordingly. 7242 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7243 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7244 (eval $ac_compile) 2>&5 7245 ac_status=$? 7246 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7247 test $ac_status = 0; }; then 7248 if test yes = "$lt_cv_prog_gnu_ld"; then 7249 case `$FILECMD conftest.$ac_objext` in 7250 *32-bit*) 7251 LD="${LD-ld} -melf32bsmip" 7252 ;; 7253 *N32*) 7254 LD="${LD-ld} -melf32bmipn32" 7255 ;; 7256 *64-bit*) 7257 LD="${LD-ld} -melf64bmip" 7258 ;; 7259 esac 7260 else 7261 case `$FILECMD conftest.$ac_objext` in 7262 *32-bit*) 7263 LD="${LD-ld} -32" 7264 ;; 7265 *N32*) 7266 LD="${LD-ld} -n32" 7267 ;; 7268 *64-bit*) 7269 LD="${LD-ld} -64" 7270 ;; 7271 esac 7272 fi 7273 fi 7274 rm -rf conftest* 7275 ;; 7276 7277 mips64*-*linux*) 7278 # Find out what ABI is being produced by ac_compile, and set linker 7279 # options accordingly. 7280 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7281 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7282 (eval $ac_compile) 2>&5 7283 ac_status=$? 7284 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7285 test $ac_status = 0; }; then 7286 emul=elf 7287 case `$FILECMD conftest.$ac_objext` in 7288 *32-bit*) 7289 emul="${emul}32" 7290 ;; 7291 *64-bit*) 7292 emul="${emul}64" 7293 ;; 7294 esac 7295 case `$FILECMD conftest.$ac_objext` in 7296 *MSB*) 7297 emul="${emul}btsmip" 7298 ;; 7299 *LSB*) 7300 emul="${emul}ltsmip" 7301 ;; 7302 esac 7303 case `$FILECMD conftest.$ac_objext` in 7304 *N32*) 7305 emul="${emul}n32" 7306 ;; 7307 esac 7308 LD="${LD-ld} -m $emul" 7309 fi 7310 rm -rf conftest* 7311 ;; 7312 7313 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 7314 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 7315 # Find out what ABI is being produced by ac_compile, and set linker 7316 # options accordingly. Note that the listed cases only cover the 7317 # situations where additional linker options are needed (such as when 7318 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 7319 # vice versa); the common cases where no linker options are needed do 7320 # not appear in the list. 7321 echo 'int i;' > conftest.$ac_ext 7322 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7323 (eval $ac_compile) 2>&5 7324 ac_status=$? 7325 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7326 test $ac_status = 0; }; then 7327 case `$FILECMD conftest.o` in 7328 *32-bit*) 7329 case $host in 7330 x86_64-*kfreebsd*-gnu) 7331 LD="${LD-ld} -m elf_i386_fbsd" 7332 ;; 7333 x86_64-*linux*) 7334 case `$FILECMD conftest.o` in 7335 *x86-64*) 7336 LD="${LD-ld} -m elf32_x86_64" 7337 ;; 7338 *) 7339 LD="${LD-ld} -m elf_i386" 7340 ;; 7341 esac 7342 ;; 7343 powerpc64le-*linux*) 7344 LD="${LD-ld} -m elf32lppclinux" 7345 ;; 7346 powerpc64-*linux*) 7347 LD="${LD-ld} -m elf32ppclinux" 7348 ;; 7349 s390x-*linux*) 7350 LD="${LD-ld} -m elf_s390" 7351 ;; 7352 sparc64-*linux*) 7353 LD="${LD-ld} -m elf32_sparc" 7354 ;; 7355 esac 7356 ;; 7357 *64-bit*) 7358 case $host in 7359 x86_64-*kfreebsd*-gnu) 7360 LD="${LD-ld} -m elf_x86_64_fbsd" 7361 ;; 7362 x86_64-*linux*) 7363 LD="${LD-ld} -m elf_x86_64" 7364 ;; 7365 powerpcle-*linux*|powerpc64le-*linux*) 7366 LD="${LD-ld} -m elf64lppc" 7367 ;; 7368 powerpc-*linux*|powerpc64-*linux*) 7369 LD="${LD-ld} -m elf64ppc" 7370 ;; 7371 s390*-*linux*|s390*-*tpf*) 7372 LD="${LD-ld} -m elf64_s390" 7373 ;; 7374 sparc*-*linux*) 7375 LD="${LD-ld} -m elf64_sparc" 7376 ;; 7377 esac 7378 ;; 7379 esac 7380 fi 7381 rm -rf conftest* 7382 ;; 7383 7384 *-*-sco3.2v5*) 7385 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7386 SAVE_CFLAGS=$CFLAGS 7387 CFLAGS="$CFLAGS -belf" 7388 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 7389 printf %s "checking whether the C compiler needs -belf... " >&6; } 7390 if test ${lt_cv_cc_needs_belf+y} 7391 then : 7392 printf %s "(cached) " >&6 7393 else $as_nop 7394 ac_ext=c 7395 ac_cpp='$CPP $CPPFLAGS' 7396 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7397 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7398 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7399 7400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7401 /* end confdefs.h. */ 7402 7403 int 7404 main (void) 7405 { 7406 7407 ; 7408 return 0; 7409 } 7410 _ACEOF 7411 if ac_fn_c_try_link "$LINENO" 7412 then : 7413 lt_cv_cc_needs_belf=yes 7414 else $as_nop 7415 lt_cv_cc_needs_belf=no 7416 fi 7417 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7418 conftest$ac_exeext conftest.$ac_ext 7419 ac_ext=c 7420 ac_cpp='$CPP $CPPFLAGS' 7421 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7422 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7423 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7424 7425 fi 7426 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7427 printf "%s\n" "$lt_cv_cc_needs_belf" >&6; } 7428 if test yes != "$lt_cv_cc_needs_belf"; then 7429 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7430 CFLAGS=$SAVE_CFLAGS 7431 fi 7432 ;; 7433 *-*solaris*) 7434 # Find out what ABI is being produced by ac_compile, and set linker 7435 # options accordingly. 7436 echo 'int i;' > conftest.$ac_ext 7437 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7438 (eval $ac_compile) 2>&5 7439 ac_status=$? 7440 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7441 test $ac_status = 0; }; then 7442 case `$FILECMD conftest.o` in 7443 *64-bit*) 7444 case $lt_cv_prog_gnu_ld in 7445 yes*) 7446 case $host in 7447 i?86-*-solaris*|x86_64-*-solaris*) 7448 LD="${LD-ld} -m elf_x86_64" 7449 ;; 7450 sparc*-*-solaris*) 7451 LD="${LD-ld} -m elf64_sparc" 7452 ;; 7453 esac 7454 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 7455 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 7456 LD=${LD-ld}_sol2 7457 fi 7458 ;; 7459 *) 7460 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7461 LD="${LD-ld} -64" 7462 fi 7463 ;; 7464 esac 7465 ;; 7466 esac 7467 fi 7468 rm -rf conftest* 7469 ;; 7470 esac 7471 7472 need_locks=$enable_libtool_lock 7473 7474 if test -n "$ac_tool_prefix"; then 7475 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 7476 set dummy ${ac_tool_prefix}mt; ac_word=$2 7477 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7478 printf %s "checking for $ac_word... " >&6; } 7479 if test ${ac_cv_prog_MANIFEST_TOOL+y} 7480 then : 7481 printf %s "(cached) " >&6 7482 else $as_nop 7483 if test -n "$MANIFEST_TOOL"; then 7484 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 7485 else 7486 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7487 for as_dir in $PATH 7488 do 7489 IFS=$as_save_IFS 7490 case $as_dir in #((( 7491 '') as_dir=./ ;; 7492 */) ;; 7493 *) as_dir=$as_dir/ ;; 7494 esac 7495 for ac_exec_ext in '' $ac_executable_extensions; do 7496 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7497 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 7498 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7499 break 2 7500 fi 7501 done 7502 done 7503 IFS=$as_save_IFS 7504 7505 fi 7506 fi 7507 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 7508 if test -n "$MANIFEST_TOOL"; then 7509 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 7510 printf "%s\n" "$MANIFEST_TOOL" >&6; } 7511 else 7512 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7513 printf "%s\n" "no" >&6; } 7514 fi 7515 7516 7517 fi 7518 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 7519 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 7520 # Extract the first word of "mt", so it can be a program name with args. 7521 set dummy mt; ac_word=$2 7522 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7523 printf %s "checking for $ac_word... " >&6; } 7524 if test ${ac_cv_prog_ac_ct_MANIFEST_TOOL+y} 7525 then : 7526 printf %s "(cached) " >&6 7527 else $as_nop 7528 if test -n "$ac_ct_MANIFEST_TOOL"; then 7529 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 7530 else 7531 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7532 for as_dir in $PATH 7533 do 7534 IFS=$as_save_IFS 7535 case $as_dir in #((( 7536 '') as_dir=./ ;; 7537 */) ;; 7538 *) as_dir=$as_dir/ ;; 7539 esac 7540 for ac_exec_ext in '' $ac_executable_extensions; do 7541 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7542 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 7543 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7544 break 2 7545 fi 7546 done 7547 done 7548 IFS=$as_save_IFS 7549 7550 fi 7551 fi 7552 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 7553 if test -n "$ac_ct_MANIFEST_TOOL"; then 7554 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 7555 printf "%s\n" "$ac_ct_MANIFEST_TOOL" >&6; } 7556 else 7557 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7558 printf "%s\n" "no" >&6; } 7559 fi 7560 7561 if test "x$ac_ct_MANIFEST_TOOL" = x; then 7562 MANIFEST_TOOL=":" 7563 else 7564 case $cross_compiling:$ac_tool_warned in 7565 yes:) 7566 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7567 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7568 ac_tool_warned=yes ;; 7569 esac 7570 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 7571 fi 7572 else 7573 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 7574 fi 7575 7576 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 7577 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 7578 printf %s "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 7579 if test ${lt_cv_path_mainfest_tool+y} 7580 then : 7581 printf %s "(cached) " >&6 7582 else $as_nop 7583 lt_cv_path_mainfest_tool=no 7584 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 7585 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 7586 cat conftest.err >&5 7587 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 7588 lt_cv_path_mainfest_tool=yes 7589 fi 7590 rm -f conftest* 7591 fi 7592 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 7593 printf "%s\n" "$lt_cv_path_mainfest_tool" >&6; } 7594 if test yes != "$lt_cv_path_mainfest_tool"; then 7595 MANIFEST_TOOL=: 7596 fi 7597 7598 7599 7600 7601 7602 7603 case $host_os in 7604 rhapsody* | darwin*) 7605 if test -n "$ac_tool_prefix"; then 7606 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7607 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7608 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7609 printf %s "checking for $ac_word... " >&6; } 7610 if test ${ac_cv_prog_DSYMUTIL+y} 7611 then : 7612 printf %s "(cached) " >&6 7613 else $as_nop 7614 if test -n "$DSYMUTIL"; then 7615 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7616 else 7617 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7618 for as_dir in $PATH 7619 do 7620 IFS=$as_save_IFS 7621 case $as_dir in #((( 7622 '') as_dir=./ ;; 7623 */) ;; 7624 *) as_dir=$as_dir/ ;; 7625 esac 7626 for ac_exec_ext in '' $ac_executable_extensions; do 7627 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7628 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7629 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7630 break 2 7631 fi 7632 done 7633 done 7634 IFS=$as_save_IFS 7635 7636 fi 7637 fi 7638 DSYMUTIL=$ac_cv_prog_DSYMUTIL 7639 if test -n "$DSYMUTIL"; then 7640 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7641 printf "%s\n" "$DSYMUTIL" >&6; } 7642 else 7643 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7644 printf "%s\n" "no" >&6; } 7645 fi 7646 7647 7648 fi 7649 if test -z "$ac_cv_prog_DSYMUTIL"; then 7650 ac_ct_DSYMUTIL=$DSYMUTIL 7651 # Extract the first word of "dsymutil", so it can be a program name with args. 7652 set dummy dsymutil; ac_word=$2 7653 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7654 printf %s "checking for $ac_word... " >&6; } 7655 if test ${ac_cv_prog_ac_ct_DSYMUTIL+y} 7656 then : 7657 printf %s "(cached) " >&6 7658 else $as_nop 7659 if test -n "$ac_ct_DSYMUTIL"; then 7660 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7661 else 7662 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7663 for as_dir in $PATH 7664 do 7665 IFS=$as_save_IFS 7666 case $as_dir in #((( 7667 '') as_dir=./ ;; 7668 */) ;; 7669 *) as_dir=$as_dir/ ;; 7670 esac 7671 for ac_exec_ext in '' $ac_executable_extensions; do 7672 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7673 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7674 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7675 break 2 7676 fi 7677 done 7678 done 7679 IFS=$as_save_IFS 7680 7681 fi 7682 fi 7683 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7684 if test -n "$ac_ct_DSYMUTIL"; then 7685 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7686 printf "%s\n" "$ac_ct_DSYMUTIL" >&6; } 7687 else 7688 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7689 printf "%s\n" "no" >&6; } 7690 fi 7691 7692 if test "x$ac_ct_DSYMUTIL" = x; then 7693 DSYMUTIL=":" 7694 else 7695 case $cross_compiling:$ac_tool_warned in 7696 yes:) 7697 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7698 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7699 ac_tool_warned=yes ;; 7700 esac 7701 DSYMUTIL=$ac_ct_DSYMUTIL 7702 fi 7703 else 7704 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7705 fi 7706 7707 if test -n "$ac_tool_prefix"; then 7708 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7709 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7710 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7711 printf %s "checking for $ac_word... " >&6; } 7712 if test ${ac_cv_prog_NMEDIT+y} 7713 then : 7714 printf %s "(cached) " >&6 7715 else $as_nop 7716 if test -n "$NMEDIT"; then 7717 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7718 else 7719 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7720 for as_dir in $PATH 7721 do 7722 IFS=$as_save_IFS 7723 case $as_dir in #((( 7724 '') as_dir=./ ;; 7725 */) ;; 7726 *) as_dir=$as_dir/ ;; 7727 esac 7728 for ac_exec_ext in '' $ac_executable_extensions; do 7729 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7730 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7731 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7732 break 2 7733 fi 7734 done 7735 done 7736 IFS=$as_save_IFS 7737 7738 fi 7739 fi 7740 NMEDIT=$ac_cv_prog_NMEDIT 7741 if test -n "$NMEDIT"; then 7742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7743 printf "%s\n" "$NMEDIT" >&6; } 7744 else 7745 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7746 printf "%s\n" "no" >&6; } 7747 fi 7748 7749 7750 fi 7751 if test -z "$ac_cv_prog_NMEDIT"; then 7752 ac_ct_NMEDIT=$NMEDIT 7753 # Extract the first word of "nmedit", so it can be a program name with args. 7754 set dummy nmedit; ac_word=$2 7755 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7756 printf %s "checking for $ac_word... " >&6; } 7757 if test ${ac_cv_prog_ac_ct_NMEDIT+y} 7758 then : 7759 printf %s "(cached) " >&6 7760 else $as_nop 7761 if test -n "$ac_ct_NMEDIT"; then 7762 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7763 else 7764 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7765 for as_dir in $PATH 7766 do 7767 IFS=$as_save_IFS 7768 case $as_dir in #((( 7769 '') as_dir=./ ;; 7770 */) ;; 7771 *) as_dir=$as_dir/ ;; 7772 esac 7773 for ac_exec_ext in '' $ac_executable_extensions; do 7774 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7775 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7776 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7777 break 2 7778 fi 7779 done 7780 done 7781 IFS=$as_save_IFS 7782 7783 fi 7784 fi 7785 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7786 if test -n "$ac_ct_NMEDIT"; then 7787 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7788 printf "%s\n" "$ac_ct_NMEDIT" >&6; } 7789 else 7790 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7791 printf "%s\n" "no" >&6; } 7792 fi 7793 7794 if test "x$ac_ct_NMEDIT" = x; then 7795 NMEDIT=":" 7796 else 7797 case $cross_compiling:$ac_tool_warned in 7798 yes:) 7799 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7800 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7801 ac_tool_warned=yes ;; 7802 esac 7803 NMEDIT=$ac_ct_NMEDIT 7804 fi 7805 else 7806 NMEDIT="$ac_cv_prog_NMEDIT" 7807 fi 7808 7809 if test -n "$ac_tool_prefix"; then 7810 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7811 set dummy ${ac_tool_prefix}lipo; ac_word=$2 7812 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7813 printf %s "checking for $ac_word... " >&6; } 7814 if test ${ac_cv_prog_LIPO+y} 7815 then : 7816 printf %s "(cached) " >&6 7817 else $as_nop 7818 if test -n "$LIPO"; then 7819 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7820 else 7821 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7822 for as_dir in $PATH 7823 do 7824 IFS=$as_save_IFS 7825 case $as_dir in #((( 7826 '') as_dir=./ ;; 7827 */) ;; 7828 *) as_dir=$as_dir/ ;; 7829 esac 7830 for ac_exec_ext in '' $ac_executable_extensions; do 7831 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7832 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7833 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7834 break 2 7835 fi 7836 done 7837 done 7838 IFS=$as_save_IFS 7839 7840 fi 7841 fi 7842 LIPO=$ac_cv_prog_LIPO 7843 if test -n "$LIPO"; then 7844 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 7845 printf "%s\n" "$LIPO" >&6; } 7846 else 7847 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7848 printf "%s\n" "no" >&6; } 7849 fi 7850 7851 7852 fi 7853 if test -z "$ac_cv_prog_LIPO"; then 7854 ac_ct_LIPO=$LIPO 7855 # Extract the first word of "lipo", so it can be a program name with args. 7856 set dummy lipo; ac_word=$2 7857 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7858 printf %s "checking for $ac_word... " >&6; } 7859 if test ${ac_cv_prog_ac_ct_LIPO+y} 7860 then : 7861 printf %s "(cached) " >&6 7862 else $as_nop 7863 if test -n "$ac_ct_LIPO"; then 7864 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 7865 else 7866 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7867 for as_dir in $PATH 7868 do 7869 IFS=$as_save_IFS 7870 case $as_dir in #((( 7871 '') as_dir=./ ;; 7872 */) ;; 7873 *) as_dir=$as_dir/ ;; 7874 esac 7875 for ac_exec_ext in '' $ac_executable_extensions; do 7876 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7877 ac_cv_prog_ac_ct_LIPO="lipo" 7878 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7879 break 2 7880 fi 7881 done 7882 done 7883 IFS=$as_save_IFS 7884 7885 fi 7886 fi 7887 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 7888 if test -n "$ac_ct_LIPO"; then 7889 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 7890 printf "%s\n" "$ac_ct_LIPO" >&6; } 7891 else 7892 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7893 printf "%s\n" "no" >&6; } 7894 fi 7895 7896 if test "x$ac_ct_LIPO" = x; then 7897 LIPO=":" 7898 else 7899 case $cross_compiling:$ac_tool_warned in 7900 yes:) 7901 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7902 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7903 ac_tool_warned=yes ;; 7904 esac 7905 LIPO=$ac_ct_LIPO 7906 fi 7907 else 7908 LIPO="$ac_cv_prog_LIPO" 7909 fi 7910 7911 if test -n "$ac_tool_prefix"; then 7912 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7913 set dummy ${ac_tool_prefix}otool; ac_word=$2 7914 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7915 printf %s "checking for $ac_word... " >&6; } 7916 if test ${ac_cv_prog_OTOOL+y} 7917 then : 7918 printf %s "(cached) " >&6 7919 else $as_nop 7920 if test -n "$OTOOL"; then 7921 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7922 else 7923 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7924 for as_dir in $PATH 7925 do 7926 IFS=$as_save_IFS 7927 case $as_dir in #((( 7928 '') as_dir=./ ;; 7929 */) ;; 7930 *) as_dir=$as_dir/ ;; 7931 esac 7932 for ac_exec_ext in '' $ac_executable_extensions; do 7933 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7934 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7935 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7936 break 2 7937 fi 7938 done 7939 done 7940 IFS=$as_save_IFS 7941 7942 fi 7943 fi 7944 OTOOL=$ac_cv_prog_OTOOL 7945 if test -n "$OTOOL"; then 7946 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7947 printf "%s\n" "$OTOOL" >&6; } 7948 else 7949 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7950 printf "%s\n" "no" >&6; } 7951 fi 7952 7953 7954 fi 7955 if test -z "$ac_cv_prog_OTOOL"; then 7956 ac_ct_OTOOL=$OTOOL 7957 # Extract the first word of "otool", so it can be a program name with args. 7958 set dummy otool; ac_word=$2 7959 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7960 printf %s "checking for $ac_word... " >&6; } 7961 if test ${ac_cv_prog_ac_ct_OTOOL+y} 7962 then : 7963 printf %s "(cached) " >&6 7964 else $as_nop 7965 if test -n "$ac_ct_OTOOL"; then 7966 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7967 else 7968 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7969 for as_dir in $PATH 7970 do 7971 IFS=$as_save_IFS 7972 case $as_dir in #((( 7973 '') as_dir=./ ;; 7974 */) ;; 7975 *) as_dir=$as_dir/ ;; 7976 esac 7977 for ac_exec_ext in '' $ac_executable_extensions; do 7978 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7979 ac_cv_prog_ac_ct_OTOOL="otool" 7980 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7981 break 2 7982 fi 7983 done 7984 done 7985 IFS=$as_save_IFS 7986 7987 fi 7988 fi 7989 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7990 if test -n "$ac_ct_OTOOL"; then 7991 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7992 printf "%s\n" "$ac_ct_OTOOL" >&6; } 7993 else 7994 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7995 printf "%s\n" "no" >&6; } 7996 fi 7997 7998 if test "x$ac_ct_OTOOL" = x; then 7999 OTOOL=":" 8000 else 8001 case $cross_compiling:$ac_tool_warned in 8002 yes:) 8003 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8004 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8005 ac_tool_warned=yes ;; 8006 esac 8007 OTOOL=$ac_ct_OTOOL 8008 fi 8009 else 8010 OTOOL="$ac_cv_prog_OTOOL" 8011 fi 8012 8013 if test -n "$ac_tool_prefix"; then 8014 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 8015 set dummy ${ac_tool_prefix}otool64; ac_word=$2 8016 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8017 printf %s "checking for $ac_word... " >&6; } 8018 if test ${ac_cv_prog_OTOOL64+y} 8019 then : 8020 printf %s "(cached) " >&6 8021 else $as_nop 8022 if test -n "$OTOOL64"; then 8023 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 8024 else 8025 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8026 for as_dir in $PATH 8027 do 8028 IFS=$as_save_IFS 8029 case $as_dir in #((( 8030 '') as_dir=./ ;; 8031 */) ;; 8032 *) as_dir=$as_dir/ ;; 8033 esac 8034 for ac_exec_ext in '' $ac_executable_extensions; do 8035 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8036 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 8037 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8038 break 2 8039 fi 8040 done 8041 done 8042 IFS=$as_save_IFS 8043 8044 fi 8045 fi 8046 OTOOL64=$ac_cv_prog_OTOOL64 8047 if test -n "$OTOOL64"; then 8048 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 8049 printf "%s\n" "$OTOOL64" >&6; } 8050 else 8051 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8052 printf "%s\n" "no" >&6; } 8053 fi 8054 8055 8056 fi 8057 if test -z "$ac_cv_prog_OTOOL64"; then 8058 ac_ct_OTOOL64=$OTOOL64 8059 # Extract the first word of "otool64", so it can be a program name with args. 8060 set dummy otool64; ac_word=$2 8061 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8062 printf %s "checking for $ac_word... " >&6; } 8063 if test ${ac_cv_prog_ac_ct_OTOOL64+y} 8064 then : 8065 printf %s "(cached) " >&6 8066 else $as_nop 8067 if test -n "$ac_ct_OTOOL64"; then 8068 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 8069 else 8070 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8071 for as_dir in $PATH 8072 do 8073 IFS=$as_save_IFS 8074 case $as_dir in #((( 8075 '') as_dir=./ ;; 8076 */) ;; 8077 *) as_dir=$as_dir/ ;; 8078 esac 8079 for ac_exec_ext in '' $ac_executable_extensions; do 8080 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8081 ac_cv_prog_ac_ct_OTOOL64="otool64" 8082 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8083 break 2 8084 fi 8085 done 8086 done 8087 IFS=$as_save_IFS 8088 8089 fi 8090 fi 8091 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 8092 if test -n "$ac_ct_OTOOL64"; then 8093 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 8094 printf "%s\n" "$ac_ct_OTOOL64" >&6; } 8095 else 8096 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8097 printf "%s\n" "no" >&6; } 8098 fi 8099 8100 if test "x$ac_ct_OTOOL64" = x; then 8101 OTOOL64=":" 8102 else 8103 case $cross_compiling:$ac_tool_warned in 8104 yes:) 8105 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8106 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8107 ac_tool_warned=yes ;; 8108 esac 8109 OTOOL64=$ac_ct_OTOOL64 8110 fi 8111 else 8112 OTOOL64="$ac_cv_prog_OTOOL64" 8113 fi 8114 8115 8116 8117 8118 8119 8120 8121 8122 8123 8124 8125 8126 8127 8128 8129 8130 8131 8132 8133 8134 8135 8136 8137 8138 8139 8140 8141 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 8142 printf %s "checking for -single_module linker flag... " >&6; } 8143 if test ${lt_cv_apple_cc_single_mod+y} 8144 then : 8145 printf %s "(cached) " >&6 8146 else $as_nop 8147 lt_cv_apple_cc_single_mod=no 8148 if test -z "$LT_MULTI_MODULE"; then 8149 # By default we will add the -single_module flag. You can override 8150 # by either setting the environment variable LT_MULTI_MODULE 8151 # non-empty at configure time, or by adding -multi_module to the 8152 # link flags. 8153 rm -rf libconftest.dylib* 8154 echo "int foo(void){return 1;}" > conftest.c 8155 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8156 -dynamiclib -Wl,-single_module conftest.c" >&5 8157 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8158 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 8159 _lt_result=$? 8160 # If there is a non-empty error log, and "single_module" 8161 # appears in it, assume the flag caused a linker warning 8162 if test -s conftest.err && $GREP single_module conftest.err; then 8163 cat conftest.err >&5 8164 # Otherwise, if the output was created with a 0 exit code from 8165 # the compiler, it worked. 8166 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 8167 lt_cv_apple_cc_single_mod=yes 8168 else 8169 cat conftest.err >&5 8170 fi 8171 rm -rf libconftest.dylib* 8172 rm -f conftest.* 8173 fi 8174 fi 8175 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 8176 printf "%s\n" "$lt_cv_apple_cc_single_mod" >&6; } 8177 8178 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 8179 printf %s "checking for -exported_symbols_list linker flag... " >&6; } 8180 if test ${lt_cv_ld_exported_symbols_list+y} 8181 then : 8182 printf %s "(cached) " >&6 8183 else $as_nop 8184 lt_cv_ld_exported_symbols_list=no 8185 save_LDFLAGS=$LDFLAGS 8186 echo "_main" > conftest.sym 8187 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 8188 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8189 /* end confdefs.h. */ 8190 8191 int 8192 main (void) 8193 { 8194 8195 ; 8196 return 0; 8197 } 8198 _ACEOF 8199 if ac_fn_c_try_link "$LINENO" 8200 then : 8201 lt_cv_ld_exported_symbols_list=yes 8202 else $as_nop 8203 lt_cv_ld_exported_symbols_list=no 8204 fi 8205 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8206 conftest$ac_exeext conftest.$ac_ext 8207 LDFLAGS=$save_LDFLAGS 8208 8209 fi 8210 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 8211 printf "%s\n" "$lt_cv_ld_exported_symbols_list" >&6; } 8212 8213 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 8214 printf %s "checking for -force_load linker flag... " >&6; } 8215 if test ${lt_cv_ld_force_load+y} 8216 then : 8217 printf %s "(cached) " >&6 8218 else $as_nop 8219 lt_cv_ld_force_load=no 8220 cat > conftest.c << _LT_EOF 8221 int forced_loaded() { return 2;} 8222 _LT_EOF 8223 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 8224 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 8225 echo "$AR $AR_FLAGS libconftest.a conftest.o" >&5 8226 $AR $AR_FLAGS libconftest.a conftest.o 2>&5 8227 echo "$RANLIB libconftest.a" >&5 8228 $RANLIB libconftest.a 2>&5 8229 cat > conftest.c << _LT_EOF 8230 int main() { return 0;} 8231 _LT_EOF 8232 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 8233 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 8234 _lt_result=$? 8235 if test -s conftest.err && $GREP force_load conftest.err; then 8236 cat conftest.err >&5 8237 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 8238 lt_cv_ld_force_load=yes 8239 else 8240 cat conftest.err >&5 8241 fi 8242 rm -f conftest.err libconftest.a conftest conftest.c 8243 rm -rf conftest.dSYM 8244 8245 fi 8246 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 8247 printf "%s\n" "$lt_cv_ld_force_load" >&6; } 8248 case $host_os in 8249 rhapsody* | darwin1.[012]) 8250 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 8251 darwin1.*) 8252 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8253 darwin*) 8254 case $MACOSX_DEPLOYMENT_TARGET,$host in 8255 10.[012],*|,*powerpc*-darwin[5-8]*) 8256 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8257 *) 8258 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 8259 esac 8260 ;; 8261 esac 8262 if test yes = "$lt_cv_apple_cc_single_mod"; then 8263 _lt_dar_single_mod='$single_module' 8264 fi 8265 if test yes = "$lt_cv_ld_exported_symbols_list"; then 8266 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 8267 else 8268 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 8269 fi 8270 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 8271 _lt_dsymutil='~$DSYMUTIL $lib || :' 8272 else 8273 _lt_dsymutil= 8274 fi 8275 ;; 8276 esac 8277 8278 # func_munge_path_list VARIABLE PATH 8279 # ----------------------------------- 8280 # VARIABLE is name of variable containing _space_ separated list of 8281 # directories to be munged by the contents of PATH, which is string 8282 # having a format: 8283 # "DIR[:DIR]:" 8284 # string "DIR[ DIR]" will be prepended to VARIABLE 8285 # ":DIR[:DIR]" 8286 # string "DIR[ DIR]" will be appended to VARIABLE 8287 # "DIRP[:DIRP]::[DIRA:]DIRA" 8288 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 8289 # "DIRA[ DIRA]" will be appended to VARIABLE 8290 # "DIR[:DIR]" 8291 # VARIABLE will be replaced by "DIR[ DIR]" 8292 func_munge_path_list () 8293 { 8294 case x$2 in 8295 x) 8296 ;; 8297 *:) 8298 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 8299 ;; 8300 x:*) 8301 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 8302 ;; 8303 *::*) 8304 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 8305 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 8306 ;; 8307 *) 8308 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 8309 ;; 8310 esac 8311 } 8312 8313 ac_header= ac_cache= 8314 for ac_item in $ac_header_c_list 8315 do 8316 if test $ac_cache; then 8317 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" 8318 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then 8319 printf "%s\n" "#define $ac_item 1" >> confdefs.h 8320 fi 8321 ac_header= ac_cache= 8322 elif test $ac_header; then 8323 ac_cache=$ac_item 8324 else 8325 ac_header=$ac_item 8326 fi 8327 done 8328 8329 8330 8331 8332 8333 8334 8335 8336 if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes 8337 then : 8338 8339 printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h 8340 8341 fi 8342 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8343 " 8344 if test "x$ac_cv_header_dlfcn_h" = xyes 8345 then : 8346 printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h 8347 8348 fi 8349 8350 8351 8352 8353 8354 # Set options 8355 8356 8357 8358 enable_dlopen=no 8359 8360 8361 enable_win32_dll=no 8362 8363 8364 # Check whether --enable-shared was given. 8365 if test ${enable_shared+y} 8366 then : 8367 enableval=$enable_shared; p=${PACKAGE-default} 8368 case $enableval in 8369 yes) enable_shared=yes ;; 8370 no) enable_shared=no ;; 8371 *) 8372 enable_shared=no 8373 # Look at the argument we got. We use all the common list separators. 8374 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8375 for pkg in $enableval; do 8376 IFS=$lt_save_ifs 8377 if test "X$pkg" = "X$p"; then 8378 enable_shared=yes 8379 fi 8380 done 8381 IFS=$lt_save_ifs 8382 ;; 8383 esac 8384 else $as_nop 8385 enable_shared=yes 8386 fi 8387 8388 8389 8390 8391 8392 8393 8394 8395 8396 # Check whether --enable-static was given. 8397 if test ${enable_static+y} 8398 then : 8399 enableval=$enable_static; p=${PACKAGE-default} 8400 case $enableval in 8401 yes) enable_static=yes ;; 8402 no) enable_static=no ;; 8403 *) 8404 enable_static=no 8405 # Look at the argument we got. We use all the common list separators. 8406 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8407 for pkg in $enableval; do 8408 IFS=$lt_save_ifs 8409 if test "X$pkg" = "X$p"; then 8410 enable_static=yes 8411 fi 8412 done 8413 IFS=$lt_save_ifs 8414 ;; 8415 esac 8416 else $as_nop 8417 enable_static=yes 8418 fi 8419 8420 8421 8422 8423 8424 8425 8426 8427 8428 8429 # Check whether --with-pic was given. 8430 if test ${with_pic+y} 8431 then : 8432 withval=$with_pic; lt_p=${PACKAGE-default} 8433 case $withval in 8434 yes|no) pic_mode=$withval ;; 8435 *) 8436 pic_mode=default 8437 # Look at the argument we got. We use all the common list separators. 8438 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8439 for lt_pkg in $withval; do 8440 IFS=$lt_save_ifs 8441 if test "X$lt_pkg" = "X$lt_p"; then 8442 pic_mode=yes 8443 fi 8444 done 8445 IFS=$lt_save_ifs 8446 ;; 8447 esac 8448 else $as_nop 8449 pic_mode=default 8450 fi 8451 8452 8453 8454 8455 8456 8457 8458 8459 # Check whether --enable-fast-install was given. 8460 if test ${enable_fast_install+y} 8461 then : 8462 enableval=$enable_fast_install; p=${PACKAGE-default} 8463 case $enableval in 8464 yes) enable_fast_install=yes ;; 8465 no) enable_fast_install=no ;; 8466 *) 8467 enable_fast_install=no 8468 # Look at the argument we got. We use all the common list separators. 8469 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8470 for pkg in $enableval; do 8471 IFS=$lt_save_ifs 8472 if test "X$pkg" = "X$p"; then 8473 enable_fast_install=yes 8474 fi 8475 done 8476 IFS=$lt_save_ifs 8477 ;; 8478 esac 8479 else $as_nop 8480 enable_fast_install=yes 8481 fi 8482 8483 8484 8485 8486 8487 8488 8489 8490 shared_archive_member_spec= 8491 case $host,$enable_shared in 8492 power*-*-aix[5-9]*,yes) 8493 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 8494 printf %s "checking which variant of shared library versioning to provide... " >&6; } 8495 8496 # Check whether --with-aix-soname was given. 8497 if test ${with_aix_soname+y} 8498 then : 8499 withval=$with_aix_soname; case $withval in 8500 aix|svr4|both) 8501 ;; 8502 *) 8503 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 8504 ;; 8505 esac 8506 lt_cv_with_aix_soname=$with_aix_soname 8507 else $as_nop 8508 if test ${lt_cv_with_aix_soname+y} 8509 then : 8510 printf %s "(cached) " >&6 8511 else $as_nop 8512 lt_cv_with_aix_soname=aix 8513 fi 8514 8515 with_aix_soname=$lt_cv_with_aix_soname 8516 fi 8517 8518 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 8519 printf "%s\n" "$with_aix_soname" >&6; } 8520 if test aix != "$with_aix_soname"; then 8521 # For the AIX way of multilib, we name the shared archive member 8522 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 8523 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 8524 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 8525 # the AIX toolchain works better with OBJECT_MODE set (default 32). 8526 if test 64 = "${OBJECT_MODE-32}"; then 8527 shared_archive_member_spec=shr_64 8528 else 8529 shared_archive_member_spec=shr 8530 fi 8531 fi 8532 ;; 8533 *) 8534 with_aix_soname=aix 8535 ;; 8536 esac 8537 8538 8539 8540 8541 8542 8543 8544 8545 8546 8547 # This can be used to rebuild libtool when needed 8548 LIBTOOL_DEPS=$ltmain 8549 8550 # Always use our own libtool. 8551 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8552 8553 8554 8555 8556 8557 8558 8559 8560 8561 8562 8563 8564 8565 8566 8567 8568 8569 8570 8571 8572 8573 8574 8575 8576 8577 8578 8579 8580 8581 8582 test -z "$LN_S" && LN_S="ln -s" 8583 8584 8585 8586 8587 8588 8589 8590 8591 8592 8593 8594 8595 8596 8597 if test -n "${ZSH_VERSION+set}"; then 8598 setopt NO_GLOB_SUBST 8599 fi 8600 8601 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8602 printf %s "checking for objdir... " >&6; } 8603 if test ${lt_cv_objdir+y} 8604 then : 8605 printf %s "(cached) " >&6 8606 else $as_nop 8607 rm -f .libs 2>/dev/null 8608 mkdir .libs 2>/dev/null 8609 if test -d .libs; then 8610 lt_cv_objdir=.libs 8611 else 8612 # MS-DOS does not allow filenames that begin with a dot. 8613 lt_cv_objdir=_libs 8614 fi 8615 rmdir .libs 2>/dev/null 8616 fi 8617 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8618 printf "%s\n" "$lt_cv_objdir" >&6; } 8619 objdir=$lt_cv_objdir 8620 8621 8622 8623 8624 8625 printf "%s\n" "#define LT_OBJDIR \"$lt_cv_objdir/\"" >>confdefs.h 8626 8627 8628 8629 8630 case $host_os in 8631 aix3*) 8632 # AIX sometimes has problems with the GCC collect2 program. For some 8633 # reason, if we set the COLLECT_NAMES environment variable, the problems 8634 # vanish in a puff of smoke. 8635 if test set != "${COLLECT_NAMES+set}"; then 8636 COLLECT_NAMES= 8637 export COLLECT_NAMES 8638 fi 8639 ;; 8640 esac 8641 8642 # Global variables: 8643 ofile=libtool 8644 can_build_shared=yes 8645 8646 # All known linkers require a '.a' archive for static linking (except MSVC and 8647 # ICC, which need '.lib'). 8648 libext=a 8649 8650 with_gnu_ld=$lt_cv_prog_gnu_ld 8651 8652 old_CC=$CC 8653 old_CFLAGS=$CFLAGS 8654 8655 # Set sane defaults for various variables 8656 test -z "$CC" && CC=cc 8657 test -z "$LTCC" && LTCC=$CC 8658 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8659 test -z "$LD" && LD=ld 8660 test -z "$ac_objext" && ac_objext=o 8661 8662 func_cc_basename $compiler 8663 cc_basename=$func_cc_basename_result 8664 8665 8666 # Only perform the check for file, if the check method requires it 8667 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8668 case $deplibs_check_method in 8669 file_magic*) 8670 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8671 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8672 printf %s "checking for ${ac_tool_prefix}file... " >&6; } 8673 if test ${lt_cv_path_MAGIC_CMD+y} 8674 then : 8675 printf %s "(cached) " >&6 8676 else $as_nop 8677 case $MAGIC_CMD in 8678 [\\/*] | ?:[\\/]*) 8679 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8680 ;; 8681 *) 8682 lt_save_MAGIC_CMD=$MAGIC_CMD 8683 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8684 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8685 for ac_dir in $ac_dummy; do 8686 IFS=$lt_save_ifs 8687 test -z "$ac_dir" && ac_dir=. 8688 if test -f "$ac_dir/${ac_tool_prefix}file"; then 8689 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 8690 if test -n "$file_magic_test_file"; then 8691 case $deplibs_check_method in 8692 "file_magic "*) 8693 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8694 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8695 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8696 $EGREP "$file_magic_regex" > /dev/null; then 8697 : 8698 else 8699 cat <<_LT_EOF 1>&2 8700 8701 *** Warning: the command libtool uses to detect shared libraries, 8702 *** $file_magic_cmd, produces output that libtool cannot recognize. 8703 *** The result is that libtool may fail to recognize shared libraries 8704 *** as such. This will affect the creation of libtool libraries that 8705 *** depend on shared libraries, but programs linked with such libtool 8706 *** libraries will work regardless of this problem. Nevertheless, you 8707 *** may want to report the problem to your system manager and/or to 8708 *** bug-libtool@gnu.org 8709 8710 _LT_EOF 8711 fi ;; 8712 esac 8713 fi 8714 break 8715 fi 8716 done 8717 IFS=$lt_save_ifs 8718 MAGIC_CMD=$lt_save_MAGIC_CMD 8719 ;; 8720 esac 8721 fi 8722 8723 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8724 if test -n "$MAGIC_CMD"; then 8725 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8726 printf "%s\n" "$MAGIC_CMD" >&6; } 8727 else 8728 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8729 printf "%s\n" "no" >&6; } 8730 fi 8731 8732 8733 8734 8735 8736 if test -z "$lt_cv_path_MAGIC_CMD"; then 8737 if test -n "$ac_tool_prefix"; then 8738 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8739 printf %s "checking for file... " >&6; } 8740 if test ${lt_cv_path_MAGIC_CMD+y} 8741 then : 8742 printf %s "(cached) " >&6 8743 else $as_nop 8744 case $MAGIC_CMD in 8745 [\\/*] | ?:[\\/]*) 8746 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8747 ;; 8748 *) 8749 lt_save_MAGIC_CMD=$MAGIC_CMD 8750 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8751 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8752 for ac_dir in $ac_dummy; do 8753 IFS=$lt_save_ifs 8754 test -z "$ac_dir" && ac_dir=. 8755 if test -f "$ac_dir/file"; then 8756 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 8757 if test -n "$file_magic_test_file"; then 8758 case $deplibs_check_method in 8759 "file_magic "*) 8760 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8761 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8762 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8763 $EGREP "$file_magic_regex" > /dev/null; then 8764 : 8765 else 8766 cat <<_LT_EOF 1>&2 8767 8768 *** Warning: the command libtool uses to detect shared libraries, 8769 *** $file_magic_cmd, produces output that libtool cannot recognize. 8770 *** The result is that libtool may fail to recognize shared libraries 8771 *** as such. This will affect the creation of libtool libraries that 8772 *** depend on shared libraries, but programs linked with such libtool 8773 *** libraries will work regardless of this problem. Nevertheless, you 8774 *** may want to report the problem to your system manager and/or to 8775 *** bug-libtool@gnu.org 8776 8777 _LT_EOF 8778 fi ;; 8779 esac 8780 fi 8781 break 8782 fi 8783 done 8784 IFS=$lt_save_ifs 8785 MAGIC_CMD=$lt_save_MAGIC_CMD 8786 ;; 8787 esac 8788 fi 8789 8790 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8791 if test -n "$MAGIC_CMD"; then 8792 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8793 printf "%s\n" "$MAGIC_CMD" >&6; } 8794 else 8795 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8796 printf "%s\n" "no" >&6; } 8797 fi 8798 8799 8800 else 8801 MAGIC_CMD=: 8802 fi 8803 fi 8804 8805 fi 8806 ;; 8807 esac 8808 8809 # Use C for the default configuration in the libtool script 8810 8811 lt_save_CC=$CC 8812 ac_ext=c 8813 ac_cpp='$CPP $CPPFLAGS' 8814 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8815 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8816 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8817 8818 8819 # Source file extension for C test sources. 8820 ac_ext=c 8821 8822 # Object file extension for compiled C test sources. 8823 objext=o 8824 objext=$objext 8825 8826 # Code to be used in simple compile tests 8827 lt_simple_compile_test_code="int some_variable = 0;" 8828 8829 # Code to be used in simple link tests 8830 lt_simple_link_test_code='int main(){return(0);}' 8831 8832 8833 8834 8835 8836 8837 8838 # If no C compiler was specified, use CC. 8839 LTCC=${LTCC-"$CC"} 8840 8841 # If no C compiler flags were specified, use CFLAGS. 8842 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8843 8844 # Allow CC to be a program name with arguments. 8845 compiler=$CC 8846 8847 # Save the default compiler, since it gets overwritten when the other 8848 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8849 compiler_DEFAULT=$CC 8850 8851 # save warnings/boilerplate of simple test code 8852 ac_outfile=conftest.$ac_objext 8853 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8854 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8855 _lt_compiler_boilerplate=`cat conftest.err` 8856 $RM conftest* 8857 8858 ac_outfile=conftest.$ac_objext 8859 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8860 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8861 _lt_linker_boilerplate=`cat conftest.err` 8862 $RM -r conftest* 8863 8864 8865 ## CAVEAT EMPTOR: 8866 ## There is no encapsulation within the following macros, do not change 8867 ## the running order or otherwise move them around unless you know exactly 8868 ## what you are doing... 8869 if test -n "$compiler"; then 8870 8871 lt_prog_compiler_no_builtin_flag= 8872 8873 if test yes = "$GCC"; then 8874 case $cc_basename in 8875 nvcc*) 8876 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8877 *) 8878 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8879 esac 8880 8881 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8882 printf %s "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8883 if test ${lt_cv_prog_compiler_rtti_exceptions+y} 8884 then : 8885 printf %s "(cached) " >&6 8886 else $as_nop 8887 lt_cv_prog_compiler_rtti_exceptions=no 8888 ac_outfile=conftest.$ac_objext 8889 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8890 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 8891 # Insert the option either (1) after the last *FLAGS variable, or 8892 # (2) before a word containing "conftest.", or (3) at the end. 8893 # Note that $ac_compile itself does not contain backslashes and begins 8894 # with a dollar sign (not a hyphen), so the echo should work correctly. 8895 # The option is referenced via a variable to avoid confusing sed. 8896 lt_compile=`echo "$ac_compile" | $SED \ 8897 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8898 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8899 -e 's:$: $lt_compiler_flag:'` 8900 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8901 (eval "$lt_compile" 2>conftest.err) 8902 ac_status=$? 8903 cat conftest.err >&5 8904 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8905 if (exit $ac_status) && test -s "$ac_outfile"; then 8906 # The compiler can only warn and ignore the option if not recognized 8907 # So say no if there are warnings other than the usual output. 8908 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8909 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8910 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8911 lt_cv_prog_compiler_rtti_exceptions=yes 8912 fi 8913 fi 8914 $RM conftest* 8915 8916 fi 8917 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8918 printf "%s\n" "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8919 8920 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 8921 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8922 else 8923 : 8924 fi 8925 8926 fi 8927 8928 8929 8930 8931 8932 8933 lt_prog_compiler_wl= 8934 lt_prog_compiler_pic= 8935 lt_prog_compiler_static= 8936 8937 8938 if test yes = "$GCC"; then 8939 lt_prog_compiler_wl='-Wl,' 8940 lt_prog_compiler_static='-static' 8941 8942 case $host_os in 8943 aix*) 8944 # All AIX code is PIC. 8945 if test ia64 = "$host_cpu"; then 8946 # AIX 5 now supports IA64 processor 8947 lt_prog_compiler_static='-Bstatic' 8948 fi 8949 lt_prog_compiler_pic='-fPIC' 8950 ;; 8951 8952 amigaos*) 8953 case $host_cpu in 8954 powerpc) 8955 # see comment about AmigaOS4 .so support 8956 lt_prog_compiler_pic='-fPIC' 8957 ;; 8958 m68k) 8959 # FIXME: we need at least 68020 code to build shared libraries, but 8960 # adding the '-m68020' flag to GCC prevents building anything better, 8961 # like '-m68040'. 8962 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8963 ;; 8964 esac 8965 ;; 8966 8967 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8968 # PIC is the default for these OSes. 8969 ;; 8970 8971 mingw* | cygwin* | pw32* | os2* | cegcc*) 8972 # This hack is so that the source file can tell whether it is being 8973 # built for inclusion in a dll (and should export symbols for example). 8974 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8975 # (--disable-auto-import) libraries 8976 lt_prog_compiler_pic='-DDLL_EXPORT' 8977 case $host_os in 8978 os2*) 8979 lt_prog_compiler_static='$wl-static' 8980 ;; 8981 esac 8982 ;; 8983 8984 darwin* | rhapsody*) 8985 # PIC is the default on this platform 8986 # Common symbols not allowed in MH_DYLIB files 8987 lt_prog_compiler_pic='-fno-common' 8988 ;; 8989 8990 haiku*) 8991 # PIC is the default for Haiku. 8992 # The "-static" flag exists, but is broken. 8993 lt_prog_compiler_static= 8994 ;; 8995 8996 hpux*) 8997 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8998 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8999 # sets the default TLS model and affects inlining. 9000 case $host_cpu in 9001 hppa*64*) 9002 # +Z the default 9003 ;; 9004 *) 9005 lt_prog_compiler_pic='-fPIC' 9006 ;; 9007 esac 9008 ;; 9009 9010 interix[3-9]*) 9011 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 9012 # Instead, we relocate shared libraries at runtime. 9013 ;; 9014 9015 msdosdjgpp*) 9016 # Just because we use GCC doesn't mean we suddenly get shared libraries 9017 # on systems that don't support them. 9018 lt_prog_compiler_can_build_shared=no 9019 enable_shared=no 9020 ;; 9021 9022 *nto* | *qnx*) 9023 # QNX uses GNU C++, but need to define -shared option too, otherwise 9024 # it will coredump. 9025 lt_prog_compiler_pic='-fPIC -shared' 9026 ;; 9027 9028 sysv4*MP*) 9029 if test -d /usr/nec; then 9030 lt_prog_compiler_pic=-Kconform_pic 9031 fi 9032 ;; 9033 9034 *) 9035 lt_prog_compiler_pic='-fPIC' 9036 ;; 9037 esac 9038 9039 case $cc_basename in 9040 nvcc*) # Cuda Compiler Driver 2.2 9041 lt_prog_compiler_wl='-Xlinker ' 9042 if test -n "$lt_prog_compiler_pic"; then 9043 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 9044 fi 9045 ;; 9046 esac 9047 else 9048 # PORTME Check for flag to pass linker flags through the system compiler. 9049 case $host_os in 9050 aix*) 9051 lt_prog_compiler_wl='-Wl,' 9052 if test ia64 = "$host_cpu"; then 9053 # AIX 5 now supports IA64 processor 9054 lt_prog_compiler_static='-Bstatic' 9055 else 9056 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 9057 fi 9058 ;; 9059 9060 darwin* | rhapsody*) 9061 # PIC is the default on this platform 9062 # Common symbols not allowed in MH_DYLIB files 9063 lt_prog_compiler_pic='-fno-common' 9064 case $cc_basename in 9065 nagfor*) 9066 # NAG Fortran compiler 9067 lt_prog_compiler_wl='-Wl,-Wl,,' 9068 lt_prog_compiler_pic='-PIC' 9069 lt_prog_compiler_static='-Bstatic' 9070 ;; 9071 esac 9072 ;; 9073 9074 mingw* | cygwin* | pw32* | os2* | cegcc*) 9075 # This hack is so that the source file can tell whether it is being 9076 # built for inclusion in a dll (and should export symbols for example). 9077 lt_prog_compiler_pic='-DDLL_EXPORT' 9078 case $host_os in 9079 os2*) 9080 lt_prog_compiler_static='$wl-static' 9081 ;; 9082 esac 9083 ;; 9084 9085 hpux9* | hpux10* | hpux11*) 9086 lt_prog_compiler_wl='-Wl,' 9087 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 9088 # not for PA HP-UX. 9089 case $host_cpu in 9090 hppa*64*|ia64*) 9091 # +Z the default 9092 ;; 9093 *) 9094 lt_prog_compiler_pic='+Z' 9095 ;; 9096 esac 9097 # Is there a better lt_prog_compiler_static that works with the bundled CC? 9098 lt_prog_compiler_static='$wl-a ${wl}archive' 9099 ;; 9100 9101 irix5* | irix6* | nonstopux*) 9102 lt_prog_compiler_wl='-Wl,' 9103 # PIC (with -KPIC) is the default. 9104 lt_prog_compiler_static='-non_shared' 9105 ;; 9106 9107 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 9108 case $cc_basename in 9109 # old Intel for x86_64, which still supported -KPIC. 9110 ecc*) 9111 lt_prog_compiler_wl='-Wl,' 9112 lt_prog_compiler_pic='-KPIC' 9113 lt_prog_compiler_static='-static' 9114 ;; 9115 # icc used to be incompatible with GCC. 9116 # ICC 10 doesn't accept -KPIC any more. 9117 icc* | ifort*) 9118 lt_prog_compiler_wl='-Wl,' 9119 lt_prog_compiler_pic='-fPIC' 9120 lt_prog_compiler_static='-static' 9121 ;; 9122 # Lahey Fortran 8.1. 9123 lf95*) 9124 lt_prog_compiler_wl='-Wl,' 9125 lt_prog_compiler_pic='--shared' 9126 lt_prog_compiler_static='--static' 9127 ;; 9128 nagfor*) 9129 # NAG Fortran compiler 9130 lt_prog_compiler_wl='-Wl,-Wl,,' 9131 lt_prog_compiler_pic='-PIC' 9132 lt_prog_compiler_static='-Bstatic' 9133 ;; 9134 tcc*) 9135 # Fabrice Bellard et al's Tiny C Compiler 9136 lt_prog_compiler_wl='-Wl,' 9137 lt_prog_compiler_pic='-fPIC' 9138 lt_prog_compiler_static='-static' 9139 ;; 9140 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 9141 # Portland Group compilers (*not* the Pentium gcc compiler, 9142 # which looks to be a dead project) 9143 lt_prog_compiler_wl='-Wl,' 9144 lt_prog_compiler_pic='-fpic' 9145 lt_prog_compiler_static='-Bstatic' 9146 ;; 9147 ccc*) 9148 lt_prog_compiler_wl='-Wl,' 9149 # All Alpha code is PIC. 9150 lt_prog_compiler_static='-non_shared' 9151 ;; 9152 xl* | bgxl* | bgf* | mpixl*) 9153 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 9154 lt_prog_compiler_wl='-Wl,' 9155 lt_prog_compiler_pic='-qpic' 9156 lt_prog_compiler_static='-qstaticlink' 9157 ;; 9158 *) 9159 case `$CC -V 2>&1 | $SED 5q` in 9160 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 9161 # Sun Fortran 8.3 passes all unrecognized flags to the linker 9162 lt_prog_compiler_pic='-KPIC' 9163 lt_prog_compiler_static='-Bstatic' 9164 lt_prog_compiler_wl='' 9165 ;; 9166 *Sun\ F* | *Sun*Fortran*) 9167 lt_prog_compiler_pic='-KPIC' 9168 lt_prog_compiler_static='-Bstatic' 9169 lt_prog_compiler_wl='-Qoption ld ' 9170 ;; 9171 *Sun\ C*) 9172 # Sun C 5.9 9173 lt_prog_compiler_pic='-KPIC' 9174 lt_prog_compiler_static='-Bstatic' 9175 lt_prog_compiler_wl='-Wl,' 9176 ;; 9177 *Intel*\ [CF]*Compiler*) 9178 lt_prog_compiler_wl='-Wl,' 9179 lt_prog_compiler_pic='-fPIC' 9180 lt_prog_compiler_static='-static' 9181 ;; 9182 *Portland\ Group*) 9183 lt_prog_compiler_wl='-Wl,' 9184 lt_prog_compiler_pic='-fpic' 9185 lt_prog_compiler_static='-Bstatic' 9186 ;; 9187 esac 9188 ;; 9189 esac 9190 ;; 9191 9192 newsos6) 9193 lt_prog_compiler_pic='-KPIC' 9194 lt_prog_compiler_static='-Bstatic' 9195 ;; 9196 9197 *nto* | *qnx*) 9198 # QNX uses GNU C++, but need to define -shared option too, otherwise 9199 # it will coredump. 9200 lt_prog_compiler_pic='-fPIC -shared' 9201 ;; 9202 9203 osf3* | osf4* | osf5*) 9204 lt_prog_compiler_wl='-Wl,' 9205 # All OSF/1 code is PIC. 9206 lt_prog_compiler_static='-non_shared' 9207 ;; 9208 9209 rdos*) 9210 lt_prog_compiler_static='-non_shared' 9211 ;; 9212 9213 solaris*) 9214 lt_prog_compiler_pic='-KPIC' 9215 lt_prog_compiler_static='-Bstatic' 9216 case $cc_basename in 9217 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 9218 lt_prog_compiler_wl='-Qoption ld ';; 9219 *) 9220 lt_prog_compiler_wl='-Wl,';; 9221 esac 9222 ;; 9223 9224 sunos4*) 9225 lt_prog_compiler_wl='-Qoption ld ' 9226 lt_prog_compiler_pic='-PIC' 9227 lt_prog_compiler_static='-Bstatic' 9228 ;; 9229 9230 sysv4 | sysv4.2uw2* | sysv4.3*) 9231 lt_prog_compiler_wl='-Wl,' 9232 lt_prog_compiler_pic='-KPIC' 9233 lt_prog_compiler_static='-Bstatic' 9234 ;; 9235 9236 sysv4*MP*) 9237 if test -d /usr/nec; then 9238 lt_prog_compiler_pic='-Kconform_pic' 9239 lt_prog_compiler_static='-Bstatic' 9240 fi 9241 ;; 9242 9243 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 9244 lt_prog_compiler_wl='-Wl,' 9245 lt_prog_compiler_pic='-KPIC' 9246 lt_prog_compiler_static='-Bstatic' 9247 ;; 9248 9249 unicos*) 9250 lt_prog_compiler_wl='-Wl,' 9251 lt_prog_compiler_can_build_shared=no 9252 ;; 9253 9254 uts4*) 9255 lt_prog_compiler_pic='-pic' 9256 lt_prog_compiler_static='-Bstatic' 9257 ;; 9258 9259 *) 9260 lt_prog_compiler_can_build_shared=no 9261 ;; 9262 esac 9263 fi 9264 9265 case $host_os in 9266 # For platforms that do not support PIC, -DPIC is meaningless: 9267 *djgpp*) 9268 lt_prog_compiler_pic= 9269 ;; 9270 *) 9271 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 9272 ;; 9273 esac 9274 9275 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 9276 printf %s "checking for $compiler option to produce PIC... " >&6; } 9277 if test ${lt_cv_prog_compiler_pic+y} 9278 then : 9279 printf %s "(cached) " >&6 9280 else $as_nop 9281 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 9282 fi 9283 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 9284 printf "%s\n" "$lt_cv_prog_compiler_pic" >&6; } 9285 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 9286 9287 # 9288 # Check to make sure the PIC flag actually works. 9289 # 9290 if test -n "$lt_prog_compiler_pic"; then 9291 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 9292 printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 9293 if test ${lt_cv_prog_compiler_pic_works+y} 9294 then : 9295 printf %s "(cached) " >&6 9296 else $as_nop 9297 lt_cv_prog_compiler_pic_works=no 9298 ac_outfile=conftest.$ac_objext 9299 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9300 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 9301 # Insert the option either (1) after the last *FLAGS variable, or 9302 # (2) before a word containing "conftest.", or (3) at the end. 9303 # Note that $ac_compile itself does not contain backslashes and begins 9304 # with a dollar sign (not a hyphen), so the echo should work correctly. 9305 # The option is referenced via a variable to avoid confusing sed. 9306 lt_compile=`echo "$ac_compile" | $SED \ 9307 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9308 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9309 -e 's:$: $lt_compiler_flag:'` 9310 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9311 (eval "$lt_compile" 2>conftest.err) 9312 ac_status=$? 9313 cat conftest.err >&5 9314 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9315 if (exit $ac_status) && test -s "$ac_outfile"; then 9316 # The compiler can only warn and ignore the option if not recognized 9317 # So say no if there are warnings other than the usual output. 9318 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9319 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9320 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9321 lt_cv_prog_compiler_pic_works=yes 9322 fi 9323 fi 9324 $RM conftest* 9325 9326 fi 9327 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 9328 printf "%s\n" "$lt_cv_prog_compiler_pic_works" >&6; } 9329 9330 if test yes = "$lt_cv_prog_compiler_pic_works"; then 9331 case $lt_prog_compiler_pic in 9332 "" | " "*) ;; 9333 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 9334 esac 9335 else 9336 lt_prog_compiler_pic= 9337 lt_prog_compiler_can_build_shared=no 9338 fi 9339 9340 fi 9341 9342 9343 9344 9345 9346 9347 9348 9349 9350 9351 9352 # 9353 # Check to make sure the static flag actually works. 9354 # 9355 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 9356 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 9357 printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 9358 if test ${lt_cv_prog_compiler_static_works+y} 9359 then : 9360 printf %s "(cached) " >&6 9361 else $as_nop 9362 lt_cv_prog_compiler_static_works=no 9363 save_LDFLAGS=$LDFLAGS 9364 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 9365 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9366 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9367 # The linker can only warn and ignore the option if not recognized 9368 # So say no if there are warnings 9369 if test -s conftest.err; then 9370 # Append any errors to the config.log. 9371 cat conftest.err 1>&5 9372 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9373 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9374 if diff conftest.exp conftest.er2 >/dev/null; then 9375 lt_cv_prog_compiler_static_works=yes 9376 fi 9377 else 9378 lt_cv_prog_compiler_static_works=yes 9379 fi 9380 fi 9381 $RM -r conftest* 9382 LDFLAGS=$save_LDFLAGS 9383 9384 fi 9385 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 9386 printf "%s\n" "$lt_cv_prog_compiler_static_works" >&6; } 9387 9388 if test yes = "$lt_cv_prog_compiler_static_works"; then 9389 : 9390 else 9391 lt_prog_compiler_static= 9392 fi 9393 9394 9395 9396 9397 9398 9399 9400 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9401 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9402 if test ${lt_cv_prog_compiler_c_o+y} 9403 then : 9404 printf %s "(cached) " >&6 9405 else $as_nop 9406 lt_cv_prog_compiler_c_o=no 9407 $RM -r conftest 2>/dev/null 9408 mkdir conftest 9409 cd conftest 9410 mkdir out 9411 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9412 9413 lt_compiler_flag="-o out/conftest2.$ac_objext" 9414 # Insert the option either (1) after the last *FLAGS variable, or 9415 # (2) before a word containing "conftest.", or (3) at the end. 9416 # Note that $ac_compile itself does not contain backslashes and begins 9417 # with a dollar sign (not a hyphen), so the echo should work correctly. 9418 lt_compile=`echo "$ac_compile" | $SED \ 9419 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9420 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9421 -e 's:$: $lt_compiler_flag:'` 9422 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9423 (eval "$lt_compile" 2>out/conftest.err) 9424 ac_status=$? 9425 cat out/conftest.err >&5 9426 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9427 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9428 then 9429 # The compiler can only warn and ignore the option if not recognized 9430 # So say no if there are warnings 9431 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9432 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9433 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9434 lt_cv_prog_compiler_c_o=yes 9435 fi 9436 fi 9437 chmod u+w . 2>&5 9438 $RM conftest* 9439 # SGI C++ compiler will create directory out/ii_files/ for 9440 # template instantiation 9441 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9442 $RM out/* && rmdir out 9443 cd .. 9444 $RM -r conftest 9445 $RM conftest* 9446 9447 fi 9448 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9449 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 9450 9451 9452 9453 9454 9455 9456 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9457 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9458 if test ${lt_cv_prog_compiler_c_o+y} 9459 then : 9460 printf %s "(cached) " >&6 9461 else $as_nop 9462 lt_cv_prog_compiler_c_o=no 9463 $RM -r conftest 2>/dev/null 9464 mkdir conftest 9465 cd conftest 9466 mkdir out 9467 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9468 9469 lt_compiler_flag="-o out/conftest2.$ac_objext" 9470 # Insert the option either (1) after the last *FLAGS variable, or 9471 # (2) before a word containing "conftest.", or (3) at the end. 9472 # Note that $ac_compile itself does not contain backslashes and begins 9473 # with a dollar sign (not a hyphen), so the echo should work correctly. 9474 lt_compile=`echo "$ac_compile" | $SED \ 9475 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9476 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9477 -e 's:$: $lt_compiler_flag:'` 9478 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9479 (eval "$lt_compile" 2>out/conftest.err) 9480 ac_status=$? 9481 cat out/conftest.err >&5 9482 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9483 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9484 then 9485 # The compiler can only warn and ignore the option if not recognized 9486 # So say no if there are warnings 9487 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9488 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9489 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9490 lt_cv_prog_compiler_c_o=yes 9491 fi 9492 fi 9493 chmod u+w . 2>&5 9494 $RM conftest* 9495 # SGI C++ compiler will create directory out/ii_files/ for 9496 # template instantiation 9497 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9498 $RM out/* && rmdir out 9499 cd .. 9500 $RM -r conftest 9501 $RM conftest* 9502 9503 fi 9504 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9505 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 9506 9507 9508 9509 9510 hard_links=nottested 9511 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 9512 # do not overwrite the value of need_locks provided by the user 9513 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9514 printf %s "checking if we can lock with hard links... " >&6; } 9515 hard_links=yes 9516 $RM conftest* 9517 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9518 touch conftest.a 9519 ln conftest.a conftest.b 2>&5 || hard_links=no 9520 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9521 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9522 printf "%s\n" "$hard_links" >&6; } 9523 if test no = "$hard_links"; then 9524 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 9525 printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 9526 need_locks=warn 9527 fi 9528 else 9529 need_locks=no 9530 fi 9531 9532 9533 9534 9535 9536 9537 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9538 printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9539 9540 runpath_var= 9541 allow_undefined_flag= 9542 always_export_symbols=no 9543 archive_cmds= 9544 archive_expsym_cmds= 9545 compiler_needs_object=no 9546 enable_shared_with_static_runtimes=no 9547 export_dynamic_flag_spec= 9548 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9549 hardcode_automatic=no 9550 hardcode_direct=no 9551 hardcode_direct_absolute=no 9552 hardcode_libdir_flag_spec= 9553 hardcode_libdir_separator= 9554 hardcode_minus_L=no 9555 hardcode_shlibpath_var=unsupported 9556 inherit_rpath=no 9557 link_all_deplibs=unknown 9558 module_cmds= 9559 module_expsym_cmds= 9560 old_archive_from_new_cmds= 9561 old_archive_from_expsyms_cmds= 9562 thread_safe_flag_spec= 9563 whole_archive_flag_spec= 9564 # include_expsyms should be a list of space-separated symbols to be *always* 9565 # included in the symbol list 9566 include_expsyms= 9567 # exclude_expsyms can be an extended regexp of symbols to exclude 9568 # it will be wrapped by ' (' and ')$', so one must not match beginning or 9569 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 9570 # as well as any symbol that contains 'd'. 9571 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9572 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9573 # platforms (ab)use it in PIC code, but their linkers get confused if 9574 # the symbol is explicitly referenced. Since portable code cannot 9575 # rely on this symbol name, it's probably fine to never include it in 9576 # preloaded symbol tables. 9577 # Exclude shared library initialization/finalization symbols. 9578 extract_expsyms_cmds= 9579 9580 case $host_os in 9581 cygwin* | mingw* | pw32* | cegcc*) 9582 # FIXME: the MSVC++ and ICC port hasn't been tested in a loooong time 9583 # When not using gcc, we currently assume that we are using 9584 # Microsoft Visual C++ or Intel C++ Compiler. 9585 if test yes != "$GCC"; then 9586 with_gnu_ld=no 9587 fi 9588 ;; 9589 interix*) 9590 # we just hope/assume this is gcc and not c89 (= MSVC++ or ICC) 9591 with_gnu_ld=yes 9592 ;; 9593 openbsd* | bitrig*) 9594 with_gnu_ld=no 9595 ;; 9596 esac 9597 9598 ld_shlibs=yes 9599 9600 # On some targets, GNU ld is compatible enough with the native linker 9601 # that we're better off using the native interface for both. 9602 lt_use_gnu_ld_interface=no 9603 if test yes = "$with_gnu_ld"; then 9604 case $host_os in 9605 aix*) 9606 # The AIX port of GNU ld has always aspired to compatibility 9607 # with the native linker. However, as the warning in the GNU ld 9608 # block says, versions before 2.19.5* couldn't really create working 9609 # shared libraries, regardless of the interface used. 9610 case `$LD -v 2>&1` in 9611 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9612 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9613 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9614 *) 9615 lt_use_gnu_ld_interface=yes 9616 ;; 9617 esac 9618 ;; 9619 *) 9620 lt_use_gnu_ld_interface=yes 9621 ;; 9622 esac 9623 fi 9624 9625 if test yes = "$lt_use_gnu_ld_interface"; then 9626 # If archive_cmds runs LD, not CC, wlarc should be empty 9627 wlarc='$wl' 9628 9629 # Set some defaults for GNU ld with shared library support. These 9630 # are reset later if shared libraries are not supported. Putting them 9631 # here allows them to be overridden if necessary. 9632 runpath_var=LD_RUN_PATH 9633 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9634 export_dynamic_flag_spec='$wl--export-dynamic' 9635 # ancient GNU ld didn't support --whole-archive et. al. 9636 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9637 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 9638 else 9639 whole_archive_flag_spec= 9640 fi 9641 supports_anon_versioning=no 9642 case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in 9643 *GNU\ gold*) supports_anon_versioning=yes ;; 9644 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9645 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9646 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9647 *\ 2.11.*) ;; # other 2.11 versions 9648 *) supports_anon_versioning=yes ;; 9649 esac 9650 9651 # See if GNU ld supports shared libraries. 9652 case $host_os in 9653 aix[3-9]*) 9654 # On AIX/PPC, the GNU linker is very broken 9655 if test ia64 != "$host_cpu"; then 9656 ld_shlibs=no 9657 cat <<_LT_EOF 1>&2 9658 9659 *** Warning: the GNU linker, at least up to release 2.19, is reported 9660 *** to be unable to reliably create shared libraries on AIX. 9661 *** Therefore, libtool is disabling shared libraries support. If you 9662 *** really care for shared libraries, you may want to install binutils 9663 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9664 *** You will then need to restart the configuration process. 9665 9666 _LT_EOF 9667 fi 9668 ;; 9669 9670 amigaos*) 9671 case $host_cpu in 9672 powerpc) 9673 # see comment about AmigaOS4 .so support 9674 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9675 archive_expsym_cmds='' 9676 ;; 9677 m68k) 9678 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9679 hardcode_libdir_flag_spec='-L$libdir' 9680 hardcode_minus_L=yes 9681 ;; 9682 esac 9683 ;; 9684 9685 beos*) 9686 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9687 allow_undefined_flag=unsupported 9688 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9689 # support --undefined. This deserves some investigation. FIXME 9690 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9691 else 9692 ld_shlibs=no 9693 fi 9694 ;; 9695 9696 cygwin* | mingw* | pw32* | cegcc*) 9697 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9698 # as there is no search path for DLLs. 9699 hardcode_libdir_flag_spec='-L$libdir' 9700 export_dynamic_flag_spec='$wl--export-all-symbols' 9701 allow_undefined_flag=unsupported 9702 always_export_symbols=no 9703 enable_shared_with_static_runtimes=yes 9704 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9705 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9706 9707 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9708 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9709 # If the export-symbols file already is a .def file, use it as 9710 # is; otherwise, prepend EXPORTS... 9711 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9712 cp $export_symbols $output_objdir/$soname.def; 9713 else 9714 echo EXPORTS > $output_objdir/$soname.def; 9715 cat $export_symbols >> $output_objdir/$soname.def; 9716 fi~ 9717 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9718 else 9719 ld_shlibs=no 9720 fi 9721 ;; 9722 9723 haiku*) 9724 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9725 link_all_deplibs=yes 9726 ;; 9727 9728 os2*) 9729 hardcode_libdir_flag_spec='-L$libdir' 9730 hardcode_minus_L=yes 9731 allow_undefined_flag=unsupported 9732 shrext_cmds=.dll 9733 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9734 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9735 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9736 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9737 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9738 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9739 emximp -o $lib $output_objdir/$libname.def' 9740 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9741 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9742 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9743 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9744 prefix_cmds="$SED"~ 9745 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9746 prefix_cmds="$prefix_cmds -e 1d"; 9747 fi~ 9748 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9749 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9750 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9751 emximp -o $lib $output_objdir/$libname.def' 9752 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9753 enable_shared_with_static_runtimes=yes 9754 file_list_spec='@' 9755 ;; 9756 9757 interix[3-9]*) 9758 hardcode_direct=no 9759 hardcode_shlibpath_var=no 9760 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9761 export_dynamic_flag_spec='$wl-E' 9762 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9763 # Instead, shared libraries are loaded at an image base (0x10000000 by 9764 # default) and relocated if they conflict, which is a slow very memory 9765 # consuming and fragmenting process. To avoid this, we pick a random, 9766 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9767 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9768 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9769 archive_expsym_cmds='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9770 ;; 9771 9772 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9773 tmp_diet=no 9774 if test linux-dietlibc = "$host_os"; then 9775 case $cc_basename in 9776 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9777 esac 9778 fi 9779 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9780 && test no = "$tmp_diet" 9781 then 9782 tmp_addflag=' $pic_flag' 9783 tmp_sharedflag='-shared' 9784 case $cc_basename,$host_cpu in 9785 pgcc*) # Portland Group C compiler 9786 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' 9787 tmp_addflag=' $pic_flag' 9788 ;; 9789 pgf77* | pgf90* | pgf95* | pgfortran*) 9790 # Portland Group f77 and f90 compilers 9791 whole_archive_flag_spec='$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' 9792 tmp_addflag=' $pic_flag -Mnomain' ;; 9793 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9794 tmp_addflag=' -i_dynamic' ;; 9795 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9796 tmp_addflag=' -i_dynamic -nofor_main' ;; 9797 ifc* | ifort*) # Intel Fortran compiler 9798 tmp_addflag=' -nofor_main' ;; 9799 lf95*) # Lahey Fortran 8.1 9800 whole_archive_flag_spec= 9801 tmp_sharedflag='--shared' ;; 9802 nagfor*) # NAGFOR 5.3 9803 tmp_sharedflag='-Wl,-shared' ;; 9804 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9805 tmp_sharedflag='-qmkshrobj' 9806 tmp_addflag= ;; 9807 nvcc*) # Cuda Compiler Driver 2.2 9808 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9809 compiler_needs_object=yes 9810 ;; 9811 esac 9812 case `$CC -V 2>&1 | $SED 5q` in 9813 *Sun\ C*) # Sun C 5.9 9814 whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9815 compiler_needs_object=yes 9816 tmp_sharedflag='-G' ;; 9817 *Sun\ F*) # Sun Fortran 8.3 9818 tmp_sharedflag='-G' ;; 9819 esac 9820 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9821 9822 if test yes = "$supports_anon_versioning"; then 9823 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9824 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9825 echo "local: *; };" >> $output_objdir/$libname.ver~ 9826 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 9827 fi 9828 9829 case $cc_basename in 9830 tcc*) 9831 export_dynamic_flag_spec='-rdynamic' 9832 ;; 9833 xlf* | bgf* | bgxlf* | mpixlf*) 9834 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9835 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9836 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9837 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9838 if test yes = "$supports_anon_versioning"; then 9839 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9840 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9841 echo "local: *; };" >> $output_objdir/$libname.ver~ 9842 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9843 fi 9844 ;; 9845 esac 9846 else 9847 ld_shlibs=no 9848 fi 9849 ;; 9850 9851 netbsd*) 9852 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9853 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9854 wlarc= 9855 else 9856 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9857 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9858 fi 9859 ;; 9860 9861 solaris*) 9862 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9863 ld_shlibs=no 9864 cat <<_LT_EOF 1>&2 9865 9866 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9867 *** create shared libraries on Solaris systems. Therefore, libtool 9868 *** is disabling shared libraries support. We urge you to upgrade GNU 9869 *** binutils to release 2.9.1 or newer. Another option is to modify 9870 *** your PATH or compiler configuration so that the native linker is 9871 *** used, and then restart. 9872 9873 _LT_EOF 9874 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9875 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9876 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9877 else 9878 ld_shlibs=no 9879 fi 9880 ;; 9881 9882 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9883 case `$LD -v 2>&1` in 9884 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9885 ld_shlibs=no 9886 cat <<_LT_EOF 1>&2 9887 9888 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 9889 *** reliably create shared libraries on SCO systems. Therefore, libtool 9890 *** is disabling shared libraries support. We urge you to upgrade GNU 9891 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9892 *** your PATH or compiler configuration so that the native linker is 9893 *** used, and then restart. 9894 9895 _LT_EOF 9896 ;; 9897 *) 9898 # For security reasons, it is highly recommended that you always 9899 # use absolute paths for naming shared libraries, and exclude the 9900 # DT_RUNPATH tag from executables and libraries. But doing so 9901 # requires that you compile everything twice, which is a pain. 9902 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9903 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9904 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9905 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9906 else 9907 ld_shlibs=no 9908 fi 9909 ;; 9910 esac 9911 ;; 9912 9913 sunos4*) 9914 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9915 wlarc= 9916 hardcode_direct=yes 9917 hardcode_shlibpath_var=no 9918 ;; 9919 9920 *) 9921 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9922 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9923 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9924 else 9925 ld_shlibs=no 9926 fi 9927 ;; 9928 esac 9929 9930 if test no = "$ld_shlibs"; then 9931 runpath_var= 9932 hardcode_libdir_flag_spec= 9933 export_dynamic_flag_spec= 9934 whole_archive_flag_spec= 9935 fi 9936 else 9937 # PORTME fill in a description of your system's linker (not GNU ld) 9938 case $host_os in 9939 aix3*) 9940 allow_undefined_flag=unsupported 9941 always_export_symbols=yes 9942 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9943 # Note: this linker hardcodes the directories in LIBPATH if there 9944 # are no directories specified by -L. 9945 hardcode_minus_L=yes 9946 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 9947 # Neither direct hardcoding nor static linking is supported with a 9948 # broken collect2. 9949 hardcode_direct=unsupported 9950 fi 9951 ;; 9952 9953 aix[4-9]*) 9954 if test ia64 = "$host_cpu"; then 9955 # On IA64, the linker does run time linking by default, so we don't 9956 # have to do anything special. 9957 aix_use_runtimelinking=no 9958 exp_sym_flag='-Bexport' 9959 no_entry_flag= 9960 else 9961 # If we're using GNU nm, then we don't want the "-C" option. 9962 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 9963 # Without the "-l" option, or with the "-B" option, AIX nm treats 9964 # weak defined symbols like other global defined symbols, whereas 9965 # GNU nm marks them as "W". 9966 # While the 'weak' keyword is ignored in the Export File, we need 9967 # it in the Import File for the 'aix-soname' feature, so we have 9968 # to replace the "-B" option with "-P" for AIX nm. 9969 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9970 export_symbols_cmds='$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' 9971 else 9972 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' 9973 fi 9974 aix_use_runtimelinking=no 9975 9976 # Test if we are trying to use run time linking or normal 9977 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9978 # have runtime linking enabled, and use it for executables. 9979 # For shared libraries, we enable/disable runtime linking 9980 # depending on the kind of the shared library created - 9981 # when "with_aix_soname,aix_use_runtimelinking" is: 9982 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 9983 # "aix,yes" lib.so shared, rtl:yes, for executables 9984 # lib.a static archive 9985 # "both,no" lib.so.V(shr.o) shared, rtl:yes 9986 # lib.a(lib.so.V) shared, rtl:no, for executables 9987 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 9988 # lib.a(lib.so.V) shared, rtl:no 9989 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 9990 # lib.a static archive 9991 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9992 for ld_flag in $LDFLAGS; do 9993 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 9994 aix_use_runtimelinking=yes 9995 break 9996 fi 9997 done 9998 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 9999 # With aix-soname=svr4, we create the lib.so.V shared archives only, 10000 # so we don't have lib.a shared libs to link our executables. 10001 # We have to force runtime linking in this case. 10002 aix_use_runtimelinking=yes 10003 LDFLAGS="$LDFLAGS -Wl,-brtl" 10004 fi 10005 ;; 10006 esac 10007 10008 exp_sym_flag='-bexport' 10009 no_entry_flag='-bnoentry' 10010 fi 10011 10012 # When large executables or shared objects are built, AIX ld can 10013 # have problems creating the table of contents. If linking a library 10014 # or program results in "error TOC overflow" add -mminimal-toc to 10015 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 10016 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 10017 10018 archive_cmds='' 10019 hardcode_direct=yes 10020 hardcode_direct_absolute=yes 10021 hardcode_libdir_separator=':' 10022 link_all_deplibs=yes 10023 file_list_spec='$wl-f,' 10024 case $with_aix_soname,$aix_use_runtimelinking in 10025 aix,*) ;; # traditional, no import file 10026 svr4,* | *,yes) # use import file 10027 # The Import File defines what to hardcode. 10028 hardcode_direct=no 10029 hardcode_direct_absolute=no 10030 ;; 10031 esac 10032 10033 if test yes = "$GCC"; then 10034 case $host_os in aix4.[012]|aix4.[012].*) 10035 # We only want to do this on AIX 4.2 and lower, the check 10036 # below for broken collect2 doesn't work under 4.3+ 10037 collect2name=`$CC -print-prog-name=collect2` 10038 if test -f "$collect2name" && 10039 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 10040 then 10041 # We have reworked collect2 10042 : 10043 else 10044 # We have old collect2 10045 hardcode_direct=unsupported 10046 # It fails to find uninstalled libraries when the uninstalled 10047 # path is not listed in the libpath. Setting hardcode_minus_L 10048 # to unsupported forces relinking 10049 hardcode_minus_L=yes 10050 hardcode_libdir_flag_spec='-L$libdir' 10051 hardcode_libdir_separator= 10052 fi 10053 ;; 10054 esac 10055 shared_flag='-shared' 10056 if test yes = "$aix_use_runtimelinking"; then 10057 shared_flag="$shared_flag "'$wl-G' 10058 fi 10059 # Need to ensure runtime linking is disabled for the traditional 10060 # shared library, or the linker may eventually find shared libraries 10061 # /with/ Import File - we do not want to mix them. 10062 shared_flag_aix='-shared' 10063 shared_flag_svr4='-shared $wl-G' 10064 else 10065 # not using gcc 10066 if test ia64 = "$host_cpu"; then 10067 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 10068 # chokes on -Wl,-G. The following line is correct: 10069 shared_flag='-G' 10070 else 10071 if test yes = "$aix_use_runtimelinking"; then 10072 shared_flag='$wl-G' 10073 else 10074 shared_flag='$wl-bM:SRE' 10075 fi 10076 shared_flag_aix='$wl-bM:SRE' 10077 shared_flag_svr4='$wl-G' 10078 fi 10079 fi 10080 10081 export_dynamic_flag_spec='$wl-bexpall' 10082 # It seems that -bexpall does not export symbols beginning with 10083 # underscore (_), so it is better to generate a list of symbols to export. 10084 always_export_symbols=yes 10085 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 10086 # Warning - without using the other runtime loading flags (-brtl), 10087 # -berok will link without error, but may produce a broken library. 10088 allow_undefined_flag='-berok' 10089 # Determine the default libpath from the value encoded in an 10090 # empty executable. 10091 if test set = "${lt_cv_aix_libpath+set}"; then 10092 aix_libpath=$lt_cv_aix_libpath 10093 else 10094 if test ${lt_cv_aix_libpath_+y} 10095 then : 10096 printf %s "(cached) " >&6 10097 else $as_nop 10098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10099 /* end confdefs.h. */ 10100 10101 int 10102 main (void) 10103 { 10104 10105 ; 10106 return 0; 10107 } 10108 _ACEOF 10109 if ac_fn_c_try_link "$LINENO" 10110 then : 10111 10112 lt_aix_libpath_sed=' 10113 /Import File Strings/,/^$/ { 10114 /^0/ { 10115 s/^0 *\([^ ]*\) *$/\1/ 10116 p 10117 } 10118 }' 10119 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10120 # Check for a 64-bit object if we didn't find anything. 10121 if test -z "$lt_cv_aix_libpath_"; then 10122 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10123 fi 10124 fi 10125 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10126 conftest$ac_exeext conftest.$ac_ext 10127 if test -z "$lt_cv_aix_libpath_"; then 10128 lt_cv_aix_libpath_=/usr/lib:/lib 10129 fi 10130 10131 fi 10132 10133 aix_libpath=$lt_cv_aix_libpath_ 10134 fi 10135 10136 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10137 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' '$shared_flag 10138 else 10139 if test ia64 = "$host_cpu"; then 10140 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 10141 allow_undefined_flag="-z nodefs" 10142 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 10143 else 10144 # Determine the default libpath from the value encoded in an 10145 # empty executable. 10146 if test set = "${lt_cv_aix_libpath+set}"; then 10147 aix_libpath=$lt_cv_aix_libpath 10148 else 10149 if test ${lt_cv_aix_libpath_+y} 10150 then : 10151 printf %s "(cached) " >&6 10152 else $as_nop 10153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10154 /* end confdefs.h. */ 10155 10156 int 10157 main (void) 10158 { 10159 10160 ; 10161 return 0; 10162 } 10163 _ACEOF 10164 if ac_fn_c_try_link "$LINENO" 10165 then : 10166 10167 lt_aix_libpath_sed=' 10168 /Import File Strings/,/^$/ { 10169 /^0/ { 10170 s/^0 *\([^ ]*\) *$/\1/ 10171 p 10172 } 10173 }' 10174 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10175 # Check for a 64-bit object if we didn't find anything. 10176 if test -z "$lt_cv_aix_libpath_"; then 10177 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10178 fi 10179 fi 10180 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10181 conftest$ac_exeext conftest.$ac_ext 10182 if test -z "$lt_cv_aix_libpath_"; then 10183 lt_cv_aix_libpath_=/usr/lib:/lib 10184 fi 10185 10186 fi 10187 10188 aix_libpath=$lt_cv_aix_libpath_ 10189 fi 10190 10191 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10192 # Warning - without using the other run time loading flags, 10193 # -berok will link without error, but may produce a broken library. 10194 no_undefined_flag=' $wl-bernotok' 10195 allow_undefined_flag=' $wl-berok' 10196 if test yes = "$with_gnu_ld"; then 10197 # We only use this code for GNU lds that support --whole-archive. 10198 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 10199 else 10200 # Exported symbols can be pulled into shared objects from archives 10201 whole_archive_flag_spec='$convenience' 10202 fi 10203 archive_cmds_need_lc=yes 10204 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 10205 # -brtl affects multiple linker settings, -berok does not and is overridden later 10206 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 10207 if test svr4 != "$with_aix_soname"; then 10208 # This is similar to how AIX traditionally builds its shared libraries. 10209 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/$soname' 10210 fi 10211 if test aix != "$with_aix_soname"; then 10212 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/$shared_archive_member_spec.imp' 10213 else 10214 # used by -dlpreopen to get the symbols 10215 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 10216 fi 10217 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 10218 fi 10219 fi 10220 ;; 10221 10222 amigaos*) 10223 case $host_cpu in 10224 powerpc) 10225 # see comment about AmigaOS4 .so support 10226 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10227 archive_expsym_cmds='' 10228 ;; 10229 m68k) 10230 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 10231 hardcode_libdir_flag_spec='-L$libdir' 10232 hardcode_minus_L=yes 10233 ;; 10234 esac 10235 ;; 10236 10237 bsdi[45]*) 10238 export_dynamic_flag_spec=-rdynamic 10239 ;; 10240 10241 cygwin* | mingw* | pw32* | cegcc*) 10242 # When not using gcc, we currently assume that we are using 10243 # Microsoft Visual C++ or Intel C++ Compiler. 10244 # hardcode_libdir_flag_spec is actually meaningless, as there is 10245 # no search path for DLLs. 10246 case $cc_basename in 10247 cl* | icl*) 10248 # Native MSVC or ICC 10249 hardcode_libdir_flag_spec=' ' 10250 allow_undefined_flag=unsupported 10251 always_export_symbols=yes 10252 file_list_spec='@' 10253 # Tell ltmain to make .lib files, not .a files. 10254 libext=lib 10255 # Tell ltmain to make .dll files, not .so files. 10256 shrext_cmds=.dll 10257 # FIXME: Setting linknames here is a bad hack. 10258 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 10259 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 10260 cp "$export_symbols" "$output_objdir/$soname.def"; 10261 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 10262 else 10263 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 10264 fi~ 10265 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 10266 linknames=' 10267 # The linker will not automatically build a static lib if we build a DLL. 10268 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 10269 enable_shared_with_static_runtimes=yes 10270 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 10271 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 10272 # Don't use ranlib 10273 old_postinstall_cmds='chmod 644 $oldlib' 10274 postlink_cmds='lt_outputfile="@OUTPUT@"~ 10275 lt_tool_outputfile="@TOOL_OUTPUT@"~ 10276 case $lt_outputfile in 10277 *.exe|*.EXE) ;; 10278 *) 10279 lt_outputfile=$lt_outputfile.exe 10280 lt_tool_outputfile=$lt_tool_outputfile.exe 10281 ;; 10282 esac~ 10283 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 10284 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 10285 $RM "$lt_outputfile.manifest"; 10286 fi' 10287 ;; 10288 *) 10289 # Assume MSVC and ICC wrapper 10290 hardcode_libdir_flag_spec=' ' 10291 allow_undefined_flag=unsupported 10292 # Tell ltmain to make .lib files, not .a files. 10293 libext=lib 10294 # Tell ltmain to make .dll files, not .so files. 10295 shrext_cmds=.dll 10296 # FIXME: Setting linknames here is a bad hack. 10297 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 10298 # The linker will automatically build a .lib file if we build a DLL. 10299 old_archive_from_new_cmds='true' 10300 # FIXME: Should let the user specify the lib program. 10301 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 10302 enable_shared_with_static_runtimes=yes 10303 ;; 10304 esac 10305 ;; 10306 10307 darwin* | rhapsody*) 10308 10309 10310 archive_cmds_need_lc=no 10311 hardcode_direct=no 10312 hardcode_automatic=yes 10313 hardcode_shlibpath_var=unsupported 10314 if test yes = "$lt_cv_ld_force_load"; then 10315 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 10316 10317 else 10318 whole_archive_flag_spec='' 10319 fi 10320 link_all_deplibs=yes 10321 allow_undefined_flag=$_lt_dar_allow_undefined 10322 case $cc_basename in 10323 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 10324 *) _lt_dar_can_shared=$GCC ;; 10325 esac 10326 if test yes = "$_lt_dar_can_shared"; then 10327 output_verbose_link_cmd=func_echo_all 10328 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 10329 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 10330 archive_expsym_cmds="$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$_lt_dsymutil" 10331 module_expsym_cmds="$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" 10332 10333 else 10334 ld_shlibs=no 10335 fi 10336 10337 ;; 10338 10339 dgux*) 10340 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10341 hardcode_libdir_flag_spec='-L$libdir' 10342 hardcode_shlibpath_var=no 10343 ;; 10344 10345 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 10346 # support. Future versions do this automatically, but an explicit c++rt0.o 10347 # does not break anything, and helps significantly (at the cost of a little 10348 # extra space). 10349 freebsd2.2*) 10350 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 10351 hardcode_libdir_flag_spec='-R$libdir' 10352 hardcode_direct=yes 10353 hardcode_shlibpath_var=no 10354 ;; 10355 10356 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 10357 freebsd2.*) 10358 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10359 hardcode_direct=yes 10360 hardcode_minus_L=yes 10361 hardcode_shlibpath_var=no 10362 ;; 10363 10364 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 10365 freebsd* | dragonfly* | midnightbsd*) 10366 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10367 hardcode_libdir_flag_spec='-R$libdir' 10368 hardcode_direct=yes 10369 hardcode_shlibpath_var=no 10370 ;; 10371 10372 hpux9*) 10373 if test yes = "$GCC"; then 10374 archive_cmds='$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 $lib' 10375 else 10376 archive_cmds='$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 $lib' 10377 fi 10378 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10379 hardcode_libdir_separator=: 10380 hardcode_direct=yes 10381 10382 # hardcode_minus_L: Not really in the search PATH, 10383 # but as the default location of the library. 10384 hardcode_minus_L=yes 10385 export_dynamic_flag_spec='$wl-E' 10386 ;; 10387 10388 hpux10*) 10389 if test yes,no = "$GCC,$with_gnu_ld"; then 10390 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10391 else 10392 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10393 fi 10394 if test no = "$with_gnu_ld"; then 10395 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10396 hardcode_libdir_separator=: 10397 hardcode_direct=yes 10398 hardcode_direct_absolute=yes 10399 export_dynamic_flag_spec='$wl-E' 10400 # hardcode_minus_L: Not really in the search PATH, 10401 # but as the default location of the library. 10402 hardcode_minus_L=yes 10403 fi 10404 ;; 10405 10406 hpux11*) 10407 if test yes,no = "$GCC,$with_gnu_ld"; then 10408 case $host_cpu in 10409 hppa*64*) 10410 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10411 ;; 10412 ia64*) 10413 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10414 ;; 10415 *) 10416 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10417 ;; 10418 esac 10419 else 10420 case $host_cpu in 10421 hppa*64*) 10422 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10423 ;; 10424 ia64*) 10425 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10426 ;; 10427 *) 10428 10429 # Older versions of the 11.00 compiler do not understand -b yet 10430 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 10431 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 10432 printf %s "checking if $CC understands -b... " >&6; } 10433 if test ${lt_cv_prog_compiler__b+y} 10434 then : 10435 printf %s "(cached) " >&6 10436 else $as_nop 10437 lt_cv_prog_compiler__b=no 10438 save_LDFLAGS=$LDFLAGS 10439 LDFLAGS="$LDFLAGS -b" 10440 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10441 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10442 # The linker can only warn and ignore the option if not recognized 10443 # So say no if there are warnings 10444 if test -s conftest.err; then 10445 # Append any errors to the config.log. 10446 cat conftest.err 1>&5 10447 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10448 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10449 if diff conftest.exp conftest.er2 >/dev/null; then 10450 lt_cv_prog_compiler__b=yes 10451 fi 10452 else 10453 lt_cv_prog_compiler__b=yes 10454 fi 10455 fi 10456 $RM -r conftest* 10457 LDFLAGS=$save_LDFLAGS 10458 10459 fi 10460 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 10461 printf "%s\n" "$lt_cv_prog_compiler__b" >&6; } 10462 10463 if test yes = "$lt_cv_prog_compiler__b"; then 10464 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10465 else 10466 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10467 fi 10468 10469 ;; 10470 esac 10471 fi 10472 if test no = "$with_gnu_ld"; then 10473 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10474 hardcode_libdir_separator=: 10475 10476 case $host_cpu in 10477 hppa*64*|ia64*) 10478 hardcode_direct=no 10479 hardcode_shlibpath_var=no 10480 ;; 10481 *) 10482 hardcode_direct=yes 10483 hardcode_direct_absolute=yes 10484 export_dynamic_flag_spec='$wl-E' 10485 10486 # hardcode_minus_L: Not really in the search PATH, 10487 # but as the default location of the library. 10488 hardcode_minus_L=yes 10489 ;; 10490 esac 10491 fi 10492 ;; 10493 10494 irix5* | irix6* | nonstopux*) 10495 if test yes = "$GCC"; then 10496 archive_cmds='$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 $lib' 10497 # Try to use the -exported_symbol ld option, if it does not 10498 # work, assume that -exports_file does not work either and 10499 # implicitly export all symbols. 10500 # This should be the same for all languages, so no per-tag cache variable. 10501 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 10502 printf %s "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 10503 if test ${lt_cv_irix_exported_symbol+y} 10504 then : 10505 printf %s "(cached) " >&6 10506 else $as_nop 10507 save_LDFLAGS=$LDFLAGS 10508 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 10509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10510 /* end confdefs.h. */ 10511 int foo (void) { return 0; } 10512 _ACEOF 10513 if ac_fn_c_try_link "$LINENO" 10514 then : 10515 lt_cv_irix_exported_symbol=yes 10516 else $as_nop 10517 lt_cv_irix_exported_symbol=no 10518 fi 10519 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10520 conftest$ac_exeext conftest.$ac_ext 10521 LDFLAGS=$save_LDFLAGS 10522 fi 10523 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 10524 printf "%s\n" "$lt_cv_irix_exported_symbol" >&6; } 10525 if test yes = "$lt_cv_irix_exported_symbol"; then 10526 archive_expsym_cmds='$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 $lib' 10527 fi 10528 else 10529 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 10530 archive_expsym_cmds='$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 $lib' 10531 fi 10532 archive_cmds_need_lc='no' 10533 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10534 hardcode_libdir_separator=: 10535 inherit_rpath=yes 10536 link_all_deplibs=yes 10537 ;; 10538 10539 linux*) 10540 case $cc_basename in 10541 tcc*) 10542 # Fabrice Bellard et al's Tiny C Compiler 10543 ld_shlibs=yes 10544 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10545 ;; 10546 esac 10547 ;; 10548 10549 netbsd*) 10550 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10551 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10552 else 10553 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10554 fi 10555 hardcode_libdir_flag_spec='-R$libdir' 10556 hardcode_direct=yes 10557 hardcode_shlibpath_var=no 10558 ;; 10559 10560 newsos6) 10561 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10562 hardcode_direct=yes 10563 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10564 hardcode_libdir_separator=: 10565 hardcode_shlibpath_var=no 10566 ;; 10567 10568 *nto* | *qnx*) 10569 ;; 10570 10571 openbsd* | bitrig*) 10572 if test -f /usr/libexec/ld.so; then 10573 hardcode_direct=yes 10574 hardcode_shlibpath_var=no 10575 hardcode_direct_absolute=yes 10576 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10577 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10578 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 10579 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10580 export_dynamic_flag_spec='$wl-E' 10581 else 10582 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10583 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10584 fi 10585 else 10586 ld_shlibs=no 10587 fi 10588 ;; 10589 10590 os2*) 10591 hardcode_libdir_flag_spec='-L$libdir' 10592 hardcode_minus_L=yes 10593 allow_undefined_flag=unsupported 10594 shrext_cmds=.dll 10595 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10596 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10597 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10598 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10599 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 10600 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10601 emximp -o $lib $output_objdir/$libname.def' 10602 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10603 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10604 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10605 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10606 prefix_cmds="$SED"~ 10607 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10608 prefix_cmds="$prefix_cmds -e 1d"; 10609 fi~ 10610 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10611 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10612 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10613 emximp -o $lib $output_objdir/$libname.def' 10614 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10615 enable_shared_with_static_runtimes=yes 10616 file_list_spec='@' 10617 ;; 10618 10619 osf3*) 10620 if test yes = "$GCC"; then 10621 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10622 archive_cmds='$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 $lib' 10623 else 10624 allow_undefined_flag=' -expect_unresolved \*' 10625 archive_cmds='$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 $lib' 10626 fi 10627 archive_cmds_need_lc='no' 10628 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10629 hardcode_libdir_separator=: 10630 ;; 10631 10632 osf4* | osf5*) # as osf3* with the addition of -msym flag 10633 if test yes = "$GCC"; then 10634 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10635 archive_cmds='$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 $lib' 10636 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10637 else 10638 allow_undefined_flag=' -expect_unresolved \*' 10639 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' 10640 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~ 10641 $CC -shared$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' 10642 10643 # Both c and cxx compiler support -rpath directly 10644 hardcode_libdir_flag_spec='-rpath $libdir' 10645 fi 10646 archive_cmds_need_lc='no' 10647 hardcode_libdir_separator=: 10648 ;; 10649 10650 solaris*) 10651 no_undefined_flag=' -z defs' 10652 if test yes = "$GCC"; then 10653 wlarc='$wl' 10654 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10655 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10656 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10657 else 10658 case `$CC -V 2>&1` in 10659 *"Compilers 5.0"*) 10660 wlarc='' 10661 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 10662 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10663 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10664 ;; 10665 *) 10666 wlarc='$wl' 10667 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10668 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10669 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10670 ;; 10671 esac 10672 fi 10673 hardcode_libdir_flag_spec='-R$libdir' 10674 hardcode_shlibpath_var=no 10675 case $host_os in 10676 solaris2.[0-5] | solaris2.[0-5].*) ;; 10677 *) 10678 # The compiler driver will combine and reorder linker options, 10679 # but understands '-z linker_flag'. GCC discards it without '$wl', 10680 # but is careful enough not to reorder. 10681 # Supported since Solaris 2.6 (maybe 2.5.1?) 10682 if test yes = "$GCC"; then 10683 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 10684 else 10685 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10686 fi 10687 ;; 10688 esac 10689 link_all_deplibs=yes 10690 ;; 10691 10692 sunos4*) 10693 if test sequent = "$host_vendor"; then 10694 # Use $CC to link under sequent, because it throws in some extra .o 10695 # files that make .init and .fini sections work. 10696 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10697 else 10698 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10699 fi 10700 hardcode_libdir_flag_spec='-L$libdir' 10701 hardcode_direct=yes 10702 hardcode_minus_L=yes 10703 hardcode_shlibpath_var=no 10704 ;; 10705 10706 sysv4) 10707 case $host_vendor in 10708 sni) 10709 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10710 hardcode_direct=yes # is this really true??? 10711 ;; 10712 siemens) 10713 ## LD is ld it makes a PLAMLIB 10714 ## CC just makes a GrossModule. 10715 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10716 reload_cmds='$CC -r -o $output$reload_objs' 10717 hardcode_direct=no 10718 ;; 10719 motorola) 10720 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10721 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10722 ;; 10723 esac 10724 runpath_var='LD_RUN_PATH' 10725 hardcode_shlibpath_var=no 10726 ;; 10727 10728 sysv4.3*) 10729 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10730 hardcode_shlibpath_var=no 10731 export_dynamic_flag_spec='-Bexport' 10732 ;; 10733 10734 sysv4*MP*) 10735 if test -d /usr/nec; then 10736 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10737 hardcode_shlibpath_var=no 10738 runpath_var=LD_RUN_PATH 10739 hardcode_runpath_var=yes 10740 ld_shlibs=yes 10741 fi 10742 ;; 10743 10744 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10745 no_undefined_flag='$wl-z,text' 10746 archive_cmds_need_lc=no 10747 hardcode_shlibpath_var=no 10748 runpath_var='LD_RUN_PATH' 10749 10750 if test yes = "$GCC"; then 10751 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10752 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10753 else 10754 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10755 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10756 fi 10757 ;; 10758 10759 sysv5* | sco3.2v5* | sco5v6*) 10760 # Note: We CANNOT use -z defs as we might desire, because we do not 10761 # link with -lc, and that would cause any symbols used from libc to 10762 # always be unresolved, which means just about no library would 10763 # ever link correctly. If we're not using GNU ld we use -z text 10764 # though, which does catch some bad symbols but isn't as heavy-handed 10765 # as -z defs. 10766 no_undefined_flag='$wl-z,text' 10767 allow_undefined_flag='$wl-z,nodefs' 10768 archive_cmds_need_lc=no 10769 hardcode_shlibpath_var=no 10770 hardcode_libdir_flag_spec='$wl-R,$libdir' 10771 hardcode_libdir_separator=':' 10772 link_all_deplibs=yes 10773 export_dynamic_flag_spec='$wl-Bexport' 10774 runpath_var='LD_RUN_PATH' 10775 10776 if test yes = "$GCC"; then 10777 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10778 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10779 else 10780 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10781 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10782 fi 10783 ;; 10784 10785 uts4*) 10786 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10787 hardcode_libdir_flag_spec='-L$libdir' 10788 hardcode_shlibpath_var=no 10789 ;; 10790 10791 *) 10792 ld_shlibs=no 10793 ;; 10794 esac 10795 10796 if test sni = "$host_vendor"; then 10797 case $host in 10798 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10799 export_dynamic_flag_spec='$wl-Blargedynsym' 10800 ;; 10801 esac 10802 fi 10803 fi 10804 10805 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10806 printf "%s\n" "$ld_shlibs" >&6; } 10807 test no = "$ld_shlibs" && can_build_shared=no 10808 10809 with_gnu_ld=$with_gnu_ld 10810 10811 10812 10813 10814 10815 10816 10817 10818 10819 10820 10821 10822 10823 10824 10825 # 10826 # Do we need to explicitly link libc? 10827 # 10828 case "x$archive_cmds_need_lc" in 10829 x|xyes) 10830 # Assume -lc should be added 10831 archive_cmds_need_lc=yes 10832 10833 if test yes,yes = "$GCC,$enable_shared"; then 10834 case $archive_cmds in 10835 *'~'*) 10836 # FIXME: we may have to deal with multi-command sequences. 10837 ;; 10838 '$CC '*) 10839 # Test whether the compiler implicitly links with -lc since on some 10840 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10841 # to ld, don't add -lc before -lgcc. 10842 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10843 printf %s "checking whether -lc should be explicitly linked in... " >&6; } 10844 if test ${lt_cv_archive_cmds_need_lc+y} 10845 then : 10846 printf %s "(cached) " >&6 10847 else $as_nop 10848 $RM conftest* 10849 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10850 10851 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10852 (eval $ac_compile) 2>&5 10853 ac_status=$? 10854 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10855 test $ac_status = 0; } 2>conftest.err; then 10856 soname=conftest 10857 lib=conftest 10858 libobjs=conftest.$ac_objext 10859 deplibs= 10860 wl=$lt_prog_compiler_wl 10861 pic_flag=$lt_prog_compiler_pic 10862 compiler_flags=-v 10863 linker_flags=-v 10864 verstring= 10865 output_objdir=. 10866 libname=conftest 10867 lt_save_allow_undefined_flag=$allow_undefined_flag 10868 allow_undefined_flag= 10869 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10870 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10871 ac_status=$? 10872 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10873 test $ac_status = 0; } 10874 then 10875 lt_cv_archive_cmds_need_lc=no 10876 else 10877 lt_cv_archive_cmds_need_lc=yes 10878 fi 10879 allow_undefined_flag=$lt_save_allow_undefined_flag 10880 else 10881 cat conftest.err 1>&5 10882 fi 10883 $RM conftest* 10884 10885 fi 10886 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10887 printf "%s\n" "$lt_cv_archive_cmds_need_lc" >&6; } 10888 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10889 ;; 10890 esac 10891 fi 10892 ;; 10893 esac 10894 10895 10896 10897 10898 10899 10900 10901 10902 10903 10904 10905 10906 10907 10908 10909 10910 10911 10912 10913 10914 10915 10916 10917 10918 10919 10920 10921 10922 10923 10924 10925 10926 10927 10928 10929 10930 10931 10932 10933 10934 10935 10936 10937 10938 10939 10940 10941 10942 10943 10944 10945 10946 10947 10948 10949 10950 10951 10952 10953 10954 10955 10956 10957 10958 10959 10960 10961 10962 10963 10964 10965 10966 10967 10968 10969 10970 10971 10972 10973 10974 10975 10976 10977 10978 10979 10980 10981 10982 10983 10984 10985 10986 10987 10988 10989 10990 10991 10992 10993 10994 10995 10996 10997 10998 10999 11000 11001 11002 11003 11004 11005 11006 11007 11008 11009 11010 11011 11012 11013 11014 11015 11016 11017 11018 11019 11020 11021 11022 11023 11024 11025 11026 11027 11028 11029 11030 11031 11032 11033 11034 11035 11036 11037 11038 11039 11040 11041 11042 11043 11044 11045 11046 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 11047 printf %s "checking dynamic linker characteristics... " >&6; } 11048 11049 if test yes = "$GCC"; then 11050 case $host_os in 11051 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 11052 *) lt_awk_arg='/^libraries:/' ;; 11053 esac 11054 case $host_os in 11055 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 11056 *) lt_sed_strip_eq='s|=/|/|g' ;; 11057 esac 11058 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 11059 case $lt_search_path_spec in 11060 *\;*) 11061 # if the path contains ";" then we assume it to be the separator 11062 # otherwise default to the standard path separator (i.e. ":") - it is 11063 # assumed that no part of a normal pathname contains ";" but that should 11064 # okay in the real world where ";" in dirpaths is itself problematic. 11065 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 11066 ;; 11067 *) 11068 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 11069 ;; 11070 esac 11071 # Ok, now we have the path, separated by spaces, we can step through it 11072 # and add multilib dir if necessary... 11073 lt_tmp_lt_search_path_spec= 11074 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 11075 # ...but if some path component already ends with the multilib dir we assume 11076 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 11077 case "$lt_multi_os_dir; $lt_search_path_spec " in 11078 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 11079 lt_multi_os_dir= 11080 ;; 11081 esac 11082 for lt_sys_path in $lt_search_path_spec; do 11083 if test -d "$lt_sys_path$lt_multi_os_dir"; then 11084 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 11085 elif test -n "$lt_multi_os_dir"; then 11086 test -d "$lt_sys_path" && \ 11087 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 11088 fi 11089 done 11090 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 11091 BEGIN {RS = " "; FS = "/|\n";} { 11092 lt_foo = ""; 11093 lt_count = 0; 11094 for (lt_i = NF; lt_i > 0; lt_i--) { 11095 if ($lt_i != "" && $lt_i != ".") { 11096 if ($lt_i == "..") { 11097 lt_count++; 11098 } else { 11099 if (lt_count == 0) { 11100 lt_foo = "/" $lt_i lt_foo; 11101 } else { 11102 lt_count--; 11103 } 11104 } 11105 } 11106 } 11107 if (lt_foo != "") { lt_freq[lt_foo]++; } 11108 if (lt_freq[lt_foo] == 1) { print lt_foo; } 11109 }'` 11110 # AWK program above erroneously prepends '/' to C:/dos/paths 11111 # for these hosts. 11112 case $host_os in 11113 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 11114 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 11115 esac 11116 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 11117 else 11118 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11119 fi 11120 library_names_spec= 11121 libname_spec='lib$name' 11122 soname_spec= 11123 shrext_cmds=.so 11124 postinstall_cmds= 11125 postuninstall_cmds= 11126 finish_cmds= 11127 finish_eval= 11128 shlibpath_var= 11129 shlibpath_overrides_runpath=unknown 11130 version_type=none 11131 dynamic_linker="$host_os ld.so" 11132 sys_lib_dlsearch_path_spec="/lib /usr/lib" 11133 need_lib_prefix=unknown 11134 hardcode_into_libs=no 11135 11136 # when you set need_version to no, make sure it does not cause -set_version 11137 # flags to be left without arguments 11138 need_version=unknown 11139 11140 11141 11142 case $host_os in 11143 aix3*) 11144 version_type=linux # correct to gnu/linux during the next big refactor 11145 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 11146 shlibpath_var=LIBPATH 11147 11148 # AIX 3 has no versioning support, so we append a major version to the name. 11149 soname_spec='$libname$release$shared_ext$major' 11150 ;; 11151 11152 aix[4-9]*) 11153 version_type=linux # correct to gnu/linux during the next big refactor 11154 need_lib_prefix=no 11155 need_version=no 11156 hardcode_into_libs=yes 11157 if test ia64 = "$host_cpu"; then 11158 # AIX 5 supports IA64 11159 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 11160 shlibpath_var=LD_LIBRARY_PATH 11161 else 11162 # With GCC up to 2.95.x, collect2 would create an import file 11163 # for dependence libraries. The import file would start with 11164 # the line '#! .'. This would cause the generated library to 11165 # depend on '.', always an invalid library. This was fixed in 11166 # development snapshots of GCC prior to 3.0. 11167 case $host_os in 11168 aix4 | aix4.[01] | aix4.[01].*) 11169 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 11170 echo ' yes ' 11171 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 11172 : 11173 else 11174 can_build_shared=no 11175 fi 11176 ;; 11177 esac 11178 # Using Import Files as archive members, it is possible to support 11179 # filename-based versioning of shared library archives on AIX. While 11180 # this would work for both with and without runtime linking, it will 11181 # prevent static linking of such archives. So we do filename-based 11182 # shared library versioning with .so extension only, which is used 11183 # when both runtime linking and shared linking is enabled. 11184 # Unfortunately, runtime linking may impact performance, so we do 11185 # not want this to be the default eventually. Also, we use the 11186 # versioned .so libs for executables only if there is the -brtl 11187 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 11188 # To allow for filename-based versioning support, we need to create 11189 # libNAME.so.V as an archive file, containing: 11190 # *) an Import File, referring to the versioned filename of the 11191 # archive as well as the shared archive member, telling the 11192 # bitwidth (32 or 64) of that shared object, and providing the 11193 # list of exported symbols of that shared object, eventually 11194 # decorated with the 'weak' keyword 11195 # *) the shared object with the F_LOADONLY flag set, to really avoid 11196 # it being seen by the linker. 11197 # At run time we better use the real file rather than another symlink, 11198 # but for link time we create the symlink libNAME.so -> libNAME.so.V 11199 11200 case $with_aix_soname,$aix_use_runtimelinking in 11201 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 11202 # soname into executable. Probably we can add versioning support to 11203 # collect2, so additional links can be useful in future. 11204 aix,yes) # traditional libtool 11205 dynamic_linker='AIX unversionable lib.so' 11206 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 11207 # instead of lib<name>.a to let people know that these are not 11208 # typical AIX shared libraries. 11209 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11210 ;; 11211 aix,no) # traditional AIX only 11212 dynamic_linker='AIX lib.a(lib.so.V)' 11213 # We preserve .a as extension for shared libraries through AIX4.2 11214 # and later when we are not doing run time linking. 11215 library_names_spec='$libname$release.a $libname.a' 11216 soname_spec='$libname$release$shared_ext$major' 11217 ;; 11218 svr4,*) # full svr4 only 11219 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 11220 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11221 # We do not specify a path in Import Files, so LIBPATH fires. 11222 shlibpath_overrides_runpath=yes 11223 ;; 11224 *,yes) # both, prefer svr4 11225 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 11226 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11227 # unpreferred sharedlib libNAME.a needs extra handling 11228 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"' 11229 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.$libext"' 11230 # We do not specify a path in Import Files, so LIBPATH fires. 11231 shlibpath_overrides_runpath=yes 11232 ;; 11233 *,no) # both, prefer aix 11234 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 11235 library_names_spec='$libname$release.a $libname.a' 11236 soname_spec='$libname$release$shared_ext$major' 11237 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 11238 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 11239 postuninstall_cmds='test -z "$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"' 11240 ;; 11241 esac 11242 shlibpath_var=LIBPATH 11243 fi 11244 ;; 11245 11246 amigaos*) 11247 case $host_cpu in 11248 powerpc) 11249 # Since July 2007 AmigaOS4 officially supports .so libraries. 11250 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 11251 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11252 ;; 11253 m68k) 11254 library_names_spec='$libname.ixlibrary $libname.a' 11255 # Create ${libname}_ixlibrary.a entries in /sys/libs. 11256 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 ${libname}_ixlibrary.a || exit 1; done' 11257 ;; 11258 esac 11259 ;; 11260 11261 beos*) 11262 library_names_spec='$libname$shared_ext' 11263 dynamic_linker="$host_os ld.so" 11264 shlibpath_var=LIBRARY_PATH 11265 ;; 11266 11267 bsdi[45]*) 11268 version_type=linux # correct to gnu/linux during the next big refactor 11269 need_version=no 11270 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11271 soname_spec='$libname$release$shared_ext$major' 11272 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 11273 shlibpath_var=LD_LIBRARY_PATH 11274 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 11275 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 11276 # the default ld.so.conf also contains /usr/contrib/lib and 11277 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 11278 # libtool to hard-code these into programs 11279 ;; 11280 11281 cygwin* | mingw* | pw32* | cegcc*) 11282 version_type=windows 11283 shrext_cmds=.dll 11284 need_version=no 11285 need_lib_prefix=no 11286 11287 case $GCC,$cc_basename in 11288 yes,*) 11289 # gcc 11290 library_names_spec='$libname.dll.a' 11291 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11292 postinstall_cmds='base_file=`basename \$file`~ 11293 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11294 dldir=$destdir/`dirname \$dlpath`~ 11295 test -d \$dldir || mkdir -p \$dldir~ 11296 $install_prog $dir/$dlname \$dldir/$dlname~ 11297 chmod a+x \$dldir/$dlname~ 11298 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11299 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11300 fi' 11301 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11302 dlpath=$dir/\$dldll~ 11303 $RM \$dlpath' 11304 shlibpath_overrides_runpath=yes 11305 11306 case $host_os in 11307 cygwin*) 11308 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 11309 soname_spec='`echo $libname | $SED -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11310 11311 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 11312 ;; 11313 mingw* | cegcc*) 11314 # MinGW DLLs use traditional 'lib' prefix 11315 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11316 ;; 11317 pw32*) 11318 # pw32 DLLs use 'pw' prefix rather than 'lib' 11319 library_names_spec='`echo $libname | $SED -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11320 ;; 11321 esac 11322 dynamic_linker='Win32 ld.exe' 11323 ;; 11324 11325 *,cl* | *,icl*) 11326 # Native MSVC or ICC 11327 libname_spec='$name' 11328 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11329 library_names_spec='$libname.dll.lib' 11330 11331 case $build_os in 11332 mingw*) 11333 sys_lib_search_path_spec= 11334 lt_save_ifs=$IFS 11335 IFS=';' 11336 for lt_path in $LIB 11337 do 11338 IFS=$lt_save_ifs 11339 # Let DOS variable expansion print the short 8.3 style file name. 11340 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 11341 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 11342 done 11343 IFS=$lt_save_ifs 11344 # Convert to MSYS style. 11345 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 11346 ;; 11347 cygwin*) 11348 # Convert to unix form, then to dos form, then back to unix form 11349 # but this time dos style (no spaces!) so that the unix form looks 11350 # like /cygdrive/c/PROGRA~1:/cygdr... 11351 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 11352 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 11353 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11354 ;; 11355 *) 11356 sys_lib_search_path_spec=$LIB 11357 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 11358 # It is most probably a Windows format PATH. 11359 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 11360 else 11361 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11362 fi 11363 # FIXME: find the short name or the path components, as spaces are 11364 # common. (e.g. "Program Files" -> "PROGRA~1") 11365 ;; 11366 esac 11367 11368 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11369 postinstall_cmds='base_file=`basename \$file`~ 11370 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11371 dldir=$destdir/`dirname \$dlpath`~ 11372 test -d \$dldir || mkdir -p \$dldir~ 11373 $install_prog $dir/$dlname \$dldir/$dlname' 11374 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11375 dlpath=$dir/\$dldll~ 11376 $RM \$dlpath' 11377 shlibpath_overrides_runpath=yes 11378 dynamic_linker='Win32 link.exe' 11379 ;; 11380 11381 *) 11382 # Assume MSVC and ICC wrapper 11383 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 11384 dynamic_linker='Win32 ld.exe' 11385 ;; 11386 esac 11387 # FIXME: first we should search . and the directory the executable is in 11388 shlibpath_var=PATH 11389 ;; 11390 11391 darwin* | rhapsody*) 11392 dynamic_linker="$host_os dyld" 11393 version_type=darwin 11394 need_lib_prefix=no 11395 need_version=no 11396 library_names_spec='$libname$release$versuffix$shared_ext $libname$release$major$shared_ext $libname$shared_ext' 11397 soname_spec='$libname$release$major$shared_ext' 11398 shlibpath_overrides_runpath=yes 11399 shlibpath_var=DYLD_LIBRARY_PATH 11400 shrext_cmds='`test .$module = .yes && echo .bundle || echo .dylib`' 11401 11402 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 11403 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 11404 ;; 11405 11406 dgux*) 11407 version_type=linux # correct to gnu/linux during the next big refactor 11408 need_lib_prefix=no 11409 need_version=no 11410 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11411 soname_spec='$libname$release$shared_ext$major' 11412 shlibpath_var=LD_LIBRARY_PATH 11413 ;; 11414 11415 freebsd* | dragonfly* | midnightbsd*) 11416 # DragonFly does not have aout. When/if they implement a new 11417 # versioning mechanism, adjust this. 11418 if test -x /usr/bin/objformat; then 11419 objformat=`/usr/bin/objformat` 11420 else 11421 case $host_os in 11422 freebsd[23].*) objformat=aout ;; 11423 *) objformat=elf ;; 11424 esac 11425 fi 11426 # Handle Gentoo/FreeBSD as it was Linux 11427 case $host_vendor in 11428 gentoo) 11429 version_type=linux ;; 11430 *) 11431 version_type=freebsd-$objformat ;; 11432 esac 11433 11434 case $version_type in 11435 freebsd-elf*) 11436 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11437 soname_spec='$libname$release$shared_ext$major' 11438 need_version=no 11439 need_lib_prefix=no 11440 ;; 11441 freebsd-*) 11442 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11443 need_version=yes 11444 ;; 11445 linux) 11446 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 11447 soname_spec='${libname}${release}${shared_ext}$major' 11448 need_lib_prefix=no 11449 need_version=no 11450 ;; 11451 esac 11452 shlibpath_var=LD_LIBRARY_PATH 11453 case $host_os in 11454 freebsd2.*) 11455 shlibpath_overrides_runpath=yes 11456 ;; 11457 freebsd3.[01]* | freebsdelf3.[01]*) 11458 shlibpath_overrides_runpath=yes 11459 hardcode_into_libs=yes 11460 ;; 11461 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 11462 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 11463 shlibpath_overrides_runpath=no 11464 hardcode_into_libs=yes 11465 ;; 11466 *) # from 4.6 on, and DragonFly 11467 shlibpath_overrides_runpath=yes 11468 hardcode_into_libs=yes 11469 ;; 11470 esac 11471 ;; 11472 11473 haiku*) 11474 version_type=linux # correct to gnu/linux during the next big refactor 11475 need_lib_prefix=no 11476 need_version=no 11477 dynamic_linker="$host_os runtime_loader" 11478 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11479 soname_spec='$libname$release$shared_ext$major' 11480 shlibpath_var=LIBRARY_PATH 11481 shlibpath_overrides_runpath=no 11482 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 11483 hardcode_into_libs=yes 11484 ;; 11485 11486 hpux9* | hpux10* | hpux11*) 11487 # Give a soname corresponding to the major version so that dld.sl refuses to 11488 # link against other versions. 11489 version_type=sunos 11490 need_lib_prefix=no 11491 need_version=no 11492 case $host_cpu in 11493 ia64*) 11494 shrext_cmds='.so' 11495 hardcode_into_libs=yes 11496 dynamic_linker="$host_os dld.so" 11497 shlibpath_var=LD_LIBRARY_PATH 11498 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11499 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11500 soname_spec='$libname$release$shared_ext$major' 11501 if test 32 = "$HPUX_IA64_MODE"; then 11502 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 11503 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 11504 else 11505 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 11506 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 11507 fi 11508 ;; 11509 hppa*64*) 11510 shrext_cmds='.sl' 11511 hardcode_into_libs=yes 11512 dynamic_linker="$host_os dld.sl" 11513 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 11514 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11515 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11516 soname_spec='$libname$release$shared_ext$major' 11517 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 11518 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11519 ;; 11520 *) 11521 shrext_cmds='.sl' 11522 dynamic_linker="$host_os dld.sl" 11523 shlibpath_var=SHLIB_PATH 11524 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 11525 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11526 soname_spec='$libname$release$shared_ext$major' 11527 ;; 11528 esac 11529 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 11530 postinstall_cmds='chmod 555 $lib' 11531 # or fails outright, so override atomically: 11532 install_override_mode=555 11533 ;; 11534 11535 interix[3-9]*) 11536 version_type=linux # correct to gnu/linux during the next big refactor 11537 need_lib_prefix=no 11538 need_version=no 11539 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11540 soname_spec='$libname$release$shared_ext$major' 11541 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 11542 shlibpath_var=LD_LIBRARY_PATH 11543 shlibpath_overrides_runpath=no 11544 hardcode_into_libs=yes 11545 ;; 11546 11547 irix5* | irix6* | nonstopux*) 11548 case $host_os in 11549 nonstopux*) version_type=nonstopux ;; 11550 *) 11551 if test yes = "$lt_cv_prog_gnu_ld"; then 11552 version_type=linux # correct to gnu/linux during the next big refactor 11553 else 11554 version_type=irix 11555 fi ;; 11556 esac 11557 need_lib_prefix=no 11558 need_version=no 11559 soname_spec='$libname$release$shared_ext$major' 11560 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 11561 case $host_os in 11562 irix5* | nonstopux*) 11563 libsuff= shlibsuff= 11564 ;; 11565 *) 11566 case $LD in # libtool.m4 will add one of these switches to LD 11567 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11568 libsuff= shlibsuff= libmagic=32-bit;; 11569 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11570 libsuff=32 shlibsuff=N32 libmagic=N32;; 11571 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11572 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11573 *) libsuff= shlibsuff= libmagic=never-match;; 11574 esac 11575 ;; 11576 esac 11577 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11578 shlibpath_overrides_runpath=no 11579 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 11580 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 11581 hardcode_into_libs=yes 11582 ;; 11583 11584 # No shared lib support for Linux oldld, aout, or coff. 11585 linux*oldld* | linux*aout* | linux*coff*) 11586 dynamic_linker=no 11587 ;; 11588 11589 linux*android*) 11590 version_type=none # Android doesn't support versioned libraries. 11591 need_lib_prefix=no 11592 need_version=no 11593 library_names_spec='$libname$release$shared_ext' 11594 soname_spec='$libname$release$shared_ext' 11595 finish_cmds= 11596 shlibpath_var=LD_LIBRARY_PATH 11597 shlibpath_overrides_runpath=yes 11598 11599 # This implies no fast_install, which is unacceptable. 11600 # Some rework will be needed to allow for fast_install 11601 # before this can be enabled. 11602 hardcode_into_libs=yes 11603 11604 dynamic_linker='Android linker' 11605 # Don't embed -rpath directories since the linker doesn't support them. 11606 hardcode_libdir_flag_spec='-L$libdir' 11607 ;; 11608 11609 # This must be glibc/ELF. 11610 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11611 version_type=linux # correct to gnu/linux during the next big refactor 11612 need_lib_prefix=no 11613 need_version=no 11614 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11615 soname_spec='$libname$release$shared_ext$major' 11616 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11617 shlibpath_var=LD_LIBRARY_PATH 11618 shlibpath_overrides_runpath=no 11619 11620 # Some binutils ld are patched to set DT_RUNPATH 11621 if test ${lt_cv_shlibpath_overrides_runpath+y} 11622 then : 11623 printf %s "(cached) " >&6 11624 else $as_nop 11625 lt_cv_shlibpath_overrides_runpath=no 11626 save_LDFLAGS=$LDFLAGS 11627 save_libdir=$libdir 11628 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11629 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11631 /* end confdefs.h. */ 11632 11633 int 11634 main (void) 11635 { 11636 11637 ; 11638 return 0; 11639 } 11640 _ACEOF 11641 if ac_fn_c_try_link "$LINENO" 11642 then : 11643 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null 11644 then : 11645 lt_cv_shlibpath_overrides_runpath=yes 11646 fi 11647 fi 11648 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11649 conftest$ac_exeext conftest.$ac_ext 11650 LDFLAGS=$save_LDFLAGS 11651 libdir=$save_libdir 11652 11653 fi 11654 11655 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11656 11657 # This implies no fast_install, which is unacceptable. 11658 # Some rework will be needed to allow for fast_install 11659 # before this can be enabled. 11660 hardcode_into_libs=yes 11661 11662 # Ideally, we could use ldconfig to report *all* directores which are 11663 # searched for libraries, however this is still not possible. Aside from not 11664 # being certain /sbin/ldconfig is available, command 11665 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 11666 # even though it is searched at run-time. Try to do the best guess by 11667 # appending ld.so.conf contents (and includes) to the search path. 11668 if test -f /etc/ld.so.conf; then 11669 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' ' '` 11670 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11671 fi 11672 11673 # We used to test for /lib/ld.so.1 and disable shared libraries on 11674 # powerpc, because MkLinux only supported shared libraries with the 11675 # GNU dynamic linker. Since this was broken with cross compilers, 11676 # most powerpc-linux boxes support dynamic linking these days and 11677 # people can always --disable-shared, the test was removed, and we 11678 # assume the GNU/Linux dynamic linker is in use. 11679 dynamic_linker='GNU/Linux ld.so' 11680 ;; 11681 11682 netbsd*) 11683 version_type=sunos 11684 need_lib_prefix=no 11685 need_version=no 11686 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11687 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11688 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11689 dynamic_linker='NetBSD (a.out) ld.so' 11690 else 11691 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11692 soname_spec='$libname$release$shared_ext$major' 11693 dynamic_linker='NetBSD ld.elf_so' 11694 fi 11695 shlibpath_var=LD_LIBRARY_PATH 11696 shlibpath_overrides_runpath=yes 11697 hardcode_into_libs=yes 11698 ;; 11699 11700 newsos6) 11701 version_type=linux # correct to gnu/linux during the next big refactor 11702 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11703 shlibpath_var=LD_LIBRARY_PATH 11704 shlibpath_overrides_runpath=yes 11705 ;; 11706 11707 *nto* | *qnx*) 11708 version_type=qnx 11709 need_lib_prefix=no 11710 need_version=no 11711 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11712 soname_spec='$libname$release$shared_ext$major' 11713 shlibpath_var=LD_LIBRARY_PATH 11714 shlibpath_overrides_runpath=no 11715 hardcode_into_libs=yes 11716 dynamic_linker='ldqnx.so' 11717 ;; 11718 11719 openbsd* | bitrig*) 11720 version_type=sunos 11721 sys_lib_dlsearch_path_spec=/usr/lib 11722 need_lib_prefix=no 11723 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11724 need_version=no 11725 else 11726 need_version=yes 11727 fi 11728 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11729 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11730 shlibpath_var=LD_LIBRARY_PATH 11731 shlibpath_overrides_runpath=yes 11732 ;; 11733 11734 os2*) 11735 libname_spec='$name' 11736 version_type=windows 11737 shrext_cmds=.dll 11738 need_version=no 11739 need_lib_prefix=no 11740 # OS/2 can only load a DLL with a base name of 8 characters or less. 11741 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11742 v=$($ECHO $release$versuffix | tr -d .-); 11743 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11744 $ECHO $n$v`$shared_ext' 11745 library_names_spec='${libname}_dll.$libext' 11746 dynamic_linker='OS/2 ld.exe' 11747 shlibpath_var=BEGINLIBPATH 11748 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11749 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11750 postinstall_cmds='base_file=`basename \$file`~ 11751 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11752 dldir=$destdir/`dirname \$dlpath`~ 11753 test -d \$dldir || mkdir -p \$dldir~ 11754 $install_prog $dir/$dlname \$dldir/$dlname~ 11755 chmod a+x \$dldir/$dlname~ 11756 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11757 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11758 fi' 11759 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11760 dlpath=$dir/\$dldll~ 11761 $RM \$dlpath' 11762 ;; 11763 11764 osf3* | osf4* | osf5*) 11765 version_type=osf 11766 need_lib_prefix=no 11767 need_version=no 11768 soname_spec='$libname$release$shared_ext$major' 11769 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11770 shlibpath_var=LD_LIBRARY_PATH 11771 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11772 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11773 ;; 11774 11775 rdos*) 11776 dynamic_linker=no 11777 ;; 11778 11779 solaris*) 11780 version_type=linux # correct to gnu/linux during the next big refactor 11781 need_lib_prefix=no 11782 need_version=no 11783 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11784 soname_spec='$libname$release$shared_ext$major' 11785 shlibpath_var=LD_LIBRARY_PATH 11786 shlibpath_overrides_runpath=yes 11787 hardcode_into_libs=yes 11788 # ldd complains unless libraries are executable 11789 postinstall_cmds='chmod +x $lib' 11790 ;; 11791 11792 sunos4*) 11793 version_type=sunos 11794 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11795 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11796 shlibpath_var=LD_LIBRARY_PATH 11797 shlibpath_overrides_runpath=yes 11798 if test yes = "$with_gnu_ld"; then 11799 need_lib_prefix=no 11800 fi 11801 need_version=yes 11802 ;; 11803 11804 sysv4 | sysv4.3*) 11805 version_type=linux # correct to gnu/linux during the next big refactor 11806 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11807 soname_spec='$libname$release$shared_ext$major' 11808 shlibpath_var=LD_LIBRARY_PATH 11809 case $host_vendor in 11810 sni) 11811 shlibpath_overrides_runpath=no 11812 need_lib_prefix=no 11813 runpath_var=LD_RUN_PATH 11814 ;; 11815 siemens) 11816 need_lib_prefix=no 11817 ;; 11818 motorola) 11819 need_lib_prefix=no 11820 need_version=no 11821 shlibpath_overrides_runpath=no 11822 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11823 ;; 11824 esac 11825 ;; 11826 11827 sysv4*MP*) 11828 if test -d /usr/nec; then 11829 version_type=linux # correct to gnu/linux during the next big refactor 11830 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 11831 soname_spec='$libname$shared_ext.$major' 11832 shlibpath_var=LD_LIBRARY_PATH 11833 fi 11834 ;; 11835 11836 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11837 version_type=sco 11838 need_lib_prefix=no 11839 need_version=no 11840 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 11841 soname_spec='$libname$release$shared_ext$major' 11842 shlibpath_var=LD_LIBRARY_PATH 11843 shlibpath_overrides_runpath=yes 11844 hardcode_into_libs=yes 11845 if test yes = "$with_gnu_ld"; then 11846 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11847 else 11848 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11849 case $host_os in 11850 sco3.2v5*) 11851 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11852 ;; 11853 esac 11854 fi 11855 sys_lib_dlsearch_path_spec='/usr/lib' 11856 ;; 11857 11858 tpf*) 11859 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11860 version_type=linux # correct to gnu/linux during the next big refactor 11861 need_lib_prefix=no 11862 need_version=no 11863 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11864 shlibpath_var=LD_LIBRARY_PATH 11865 shlibpath_overrides_runpath=no 11866 hardcode_into_libs=yes 11867 ;; 11868 11869 uts4*) 11870 version_type=linux # correct to gnu/linux during the next big refactor 11871 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11872 soname_spec='$libname$release$shared_ext$major' 11873 shlibpath_var=LD_LIBRARY_PATH 11874 ;; 11875 11876 *) 11877 dynamic_linker=no 11878 ;; 11879 esac 11880 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11881 printf "%s\n" "$dynamic_linker" >&6; } 11882 test no = "$dynamic_linker" && can_build_shared=no 11883 11884 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11885 if test yes = "$GCC"; then 11886 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11887 fi 11888 11889 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 11890 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 11891 fi 11892 11893 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 11894 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 11895 fi 11896 11897 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 11898 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 11899 11900 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 11901 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 11902 11903 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 11904 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 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 11986 11987 11988 11989 11990 11991 11992 11993 11994 11995 11996 11997 11998 11999 12000 12001 12002 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 12003 printf %s "checking how to hardcode library paths into programs... " >&6; } 12004 hardcode_action= 12005 if test -n "$hardcode_libdir_flag_spec" || 12006 test -n "$runpath_var" || 12007 test yes = "$hardcode_automatic"; then 12008 12009 # We can hardcode non-existent directories. 12010 if test no != "$hardcode_direct" && 12011 # If the only mechanism to avoid hardcoding is shlibpath_var, we 12012 # have to relink, otherwise we might link with an installed library 12013 # when we should be linking with a yet-to-be-installed one 12014 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 12015 test no != "$hardcode_minus_L"; then 12016 # Linking always hardcodes the temporary library directory. 12017 hardcode_action=relink 12018 else 12019 # We can link without hardcoding, and we can hardcode nonexisting dirs. 12020 hardcode_action=immediate 12021 fi 12022 else 12023 # We cannot hardcode anything, or else we can only hardcode existing 12024 # directories. 12025 hardcode_action=unsupported 12026 fi 12027 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 12028 printf "%s\n" "$hardcode_action" >&6; } 12029 12030 if test relink = "$hardcode_action" || 12031 test yes = "$inherit_rpath"; then 12032 # Fast installation is not supported 12033 enable_fast_install=no 12034 elif test yes = "$shlibpath_overrides_runpath" || 12035 test no = "$enable_shared"; then 12036 # Fast installation is not necessary 12037 enable_fast_install=needless 12038 fi 12039 12040 12041 12042 12043 12044 12045 if test yes != "$enable_dlopen"; then 12046 enable_dlopen=unknown 12047 enable_dlopen_self=unknown 12048 enable_dlopen_self_static=unknown 12049 else 12050 lt_cv_dlopen=no 12051 lt_cv_dlopen_libs= 12052 12053 case $host_os in 12054 beos*) 12055 lt_cv_dlopen=load_add_on 12056 lt_cv_dlopen_libs= 12057 lt_cv_dlopen_self=yes 12058 ;; 12059 12060 mingw* | pw32* | cegcc*) 12061 lt_cv_dlopen=LoadLibrary 12062 lt_cv_dlopen_libs= 12063 ;; 12064 12065 cygwin*) 12066 lt_cv_dlopen=dlopen 12067 lt_cv_dlopen_libs= 12068 ;; 12069 12070 darwin*) 12071 # if libdl is installed we need to link against it 12072 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12073 printf %s "checking for dlopen in -ldl... " >&6; } 12074 if test ${ac_cv_lib_dl_dlopen+y} 12075 then : 12076 printf %s "(cached) " >&6 12077 else $as_nop 12078 ac_check_lib_save_LIBS=$LIBS 12079 LIBS="-ldl $LIBS" 12080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12081 /* end confdefs.h. */ 12082 12083 /* Override any GCC internal prototype to avoid an error. 12084 Use char because int might match the return type of a GCC 12085 builtin and then its argument prototype would still apply. 12086 The 'extern "C"' is for builds by C++ compilers; 12087 although this is not generally supported in C code supporting it here 12088 has little cost and some practical benefit (sr 110532). */ 12089 #ifdef __cplusplus 12090 extern "C" 12091 #endif 12092 char dlopen (void); 12093 int 12094 main (void) 12095 { 12096 return dlopen (); 12097 ; 12098 return 0; 12099 } 12100 _ACEOF 12101 if ac_fn_c_try_link "$LINENO" 12102 then : 12103 ac_cv_lib_dl_dlopen=yes 12104 else $as_nop 12105 ac_cv_lib_dl_dlopen=no 12106 fi 12107 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12108 conftest$ac_exeext conftest.$ac_ext 12109 LIBS=$ac_check_lib_save_LIBS 12110 fi 12111 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12112 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 12113 if test "x$ac_cv_lib_dl_dlopen" = xyes 12114 then : 12115 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12116 else $as_nop 12117 12118 lt_cv_dlopen=dyld 12119 lt_cv_dlopen_libs= 12120 lt_cv_dlopen_self=yes 12121 12122 fi 12123 12124 ;; 12125 12126 tpf*) 12127 # Don't try to run any link tests for TPF. We know it's impossible 12128 # because TPF is a cross-compiler, and we know how we open DSOs. 12129 lt_cv_dlopen=dlopen 12130 lt_cv_dlopen_libs= 12131 lt_cv_dlopen_self=no 12132 ;; 12133 12134 *) 12135 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 12136 if test "x$ac_cv_func_shl_load" = xyes 12137 then : 12138 lt_cv_dlopen=shl_load 12139 else $as_nop 12140 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 12141 printf %s "checking for shl_load in -ldld... " >&6; } 12142 if test ${ac_cv_lib_dld_shl_load+y} 12143 then : 12144 printf %s "(cached) " >&6 12145 else $as_nop 12146 ac_check_lib_save_LIBS=$LIBS 12147 LIBS="-ldld $LIBS" 12148 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12149 /* end confdefs.h. */ 12150 12151 /* Override any GCC internal prototype to avoid an error. 12152 Use char because int might match the return type of a GCC 12153 builtin and then its argument prototype would still apply. 12154 The 'extern "C"' is for builds by C++ compilers; 12155 although this is not generally supported in C code supporting it here 12156 has little cost and some practical benefit (sr 110532). */ 12157 #ifdef __cplusplus 12158 extern "C" 12159 #endif 12160 char shl_load (void); 12161 int 12162 main (void) 12163 { 12164 return shl_load (); 12165 ; 12166 return 0; 12167 } 12168 _ACEOF 12169 if ac_fn_c_try_link "$LINENO" 12170 then : 12171 ac_cv_lib_dld_shl_load=yes 12172 else $as_nop 12173 ac_cv_lib_dld_shl_load=no 12174 fi 12175 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12176 conftest$ac_exeext conftest.$ac_ext 12177 LIBS=$ac_check_lib_save_LIBS 12178 fi 12179 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 12180 printf "%s\n" "$ac_cv_lib_dld_shl_load" >&6; } 12181 if test "x$ac_cv_lib_dld_shl_load" = xyes 12182 then : 12183 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 12184 else $as_nop 12185 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 12186 if test "x$ac_cv_func_dlopen" = xyes 12187 then : 12188 lt_cv_dlopen=dlopen 12189 else $as_nop 12190 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12191 printf %s "checking for dlopen in -ldl... " >&6; } 12192 if test ${ac_cv_lib_dl_dlopen+y} 12193 then : 12194 printf %s "(cached) " >&6 12195 else $as_nop 12196 ac_check_lib_save_LIBS=$LIBS 12197 LIBS="-ldl $LIBS" 12198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12199 /* end confdefs.h. */ 12200 12201 /* Override any GCC internal prototype to avoid an error. 12202 Use char because int might match the return type of a GCC 12203 builtin and then its argument prototype would still apply. 12204 The 'extern "C"' is for builds by C++ compilers; 12205 although this is not generally supported in C code supporting it here 12206 has little cost and some practical benefit (sr 110532). */ 12207 #ifdef __cplusplus 12208 extern "C" 12209 #endif 12210 char dlopen (void); 12211 int 12212 main (void) 12213 { 12214 return dlopen (); 12215 ; 12216 return 0; 12217 } 12218 _ACEOF 12219 if ac_fn_c_try_link "$LINENO" 12220 then : 12221 ac_cv_lib_dl_dlopen=yes 12222 else $as_nop 12223 ac_cv_lib_dl_dlopen=no 12224 fi 12225 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12226 conftest$ac_exeext conftest.$ac_ext 12227 LIBS=$ac_check_lib_save_LIBS 12228 fi 12229 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12230 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 12231 if test "x$ac_cv_lib_dl_dlopen" = xyes 12232 then : 12233 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12234 else $as_nop 12235 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 12236 printf %s "checking for dlopen in -lsvld... " >&6; } 12237 if test ${ac_cv_lib_svld_dlopen+y} 12238 then : 12239 printf %s "(cached) " >&6 12240 else $as_nop 12241 ac_check_lib_save_LIBS=$LIBS 12242 LIBS="-lsvld $LIBS" 12243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12244 /* end confdefs.h. */ 12245 12246 /* Override any GCC internal prototype to avoid an error. 12247 Use char because int might match the return type of a GCC 12248 builtin and then its argument prototype would still apply. 12249 The 'extern "C"' is for builds by C++ compilers; 12250 although this is not generally supported in C code supporting it here 12251 has little cost and some practical benefit (sr 110532). */ 12252 #ifdef __cplusplus 12253 extern "C" 12254 #endif 12255 char dlopen (void); 12256 int 12257 main (void) 12258 { 12259 return dlopen (); 12260 ; 12261 return 0; 12262 } 12263 _ACEOF 12264 if ac_fn_c_try_link "$LINENO" 12265 then : 12266 ac_cv_lib_svld_dlopen=yes 12267 else $as_nop 12268 ac_cv_lib_svld_dlopen=no 12269 fi 12270 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12271 conftest$ac_exeext conftest.$ac_ext 12272 LIBS=$ac_check_lib_save_LIBS 12273 fi 12274 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 12275 printf "%s\n" "$ac_cv_lib_svld_dlopen" >&6; } 12276 if test "x$ac_cv_lib_svld_dlopen" = xyes 12277 then : 12278 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 12279 else $as_nop 12280 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 12281 printf %s "checking for dld_link in -ldld... " >&6; } 12282 if test ${ac_cv_lib_dld_dld_link+y} 12283 then : 12284 printf %s "(cached) " >&6 12285 else $as_nop 12286 ac_check_lib_save_LIBS=$LIBS 12287 LIBS="-ldld $LIBS" 12288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12289 /* end confdefs.h. */ 12290 12291 /* Override any GCC internal prototype to avoid an error. 12292 Use char because int might match the return type of a GCC 12293 builtin and then its argument prototype would still apply. 12294 The 'extern "C"' is for builds by C++ compilers; 12295 although this is not generally supported in C code supporting it here 12296 has little cost and some practical benefit (sr 110532). */ 12297 #ifdef __cplusplus 12298 extern "C" 12299 #endif 12300 char dld_link (void); 12301 int 12302 main (void) 12303 { 12304 return dld_link (); 12305 ; 12306 return 0; 12307 } 12308 _ACEOF 12309 if ac_fn_c_try_link "$LINENO" 12310 then : 12311 ac_cv_lib_dld_dld_link=yes 12312 else $as_nop 12313 ac_cv_lib_dld_dld_link=no 12314 fi 12315 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12316 conftest$ac_exeext conftest.$ac_ext 12317 LIBS=$ac_check_lib_save_LIBS 12318 fi 12319 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 12320 printf "%s\n" "$ac_cv_lib_dld_dld_link" >&6; } 12321 if test "x$ac_cv_lib_dld_dld_link" = xyes 12322 then : 12323 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 12324 fi 12325 12326 12327 fi 12328 12329 12330 fi 12331 12332 12333 fi 12334 12335 12336 fi 12337 12338 12339 fi 12340 12341 ;; 12342 esac 12343 12344 if test no = "$lt_cv_dlopen"; then 12345 enable_dlopen=no 12346 else 12347 enable_dlopen=yes 12348 fi 12349 12350 case $lt_cv_dlopen in 12351 dlopen) 12352 save_CPPFLAGS=$CPPFLAGS 12353 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 12354 12355 save_LDFLAGS=$LDFLAGS 12356 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 12357 12358 save_LIBS=$LIBS 12359 LIBS="$lt_cv_dlopen_libs $LIBS" 12360 12361 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 12362 printf %s "checking whether a program can dlopen itself... " >&6; } 12363 if test ${lt_cv_dlopen_self+y} 12364 then : 12365 printf %s "(cached) " >&6 12366 else $as_nop 12367 if test yes = "$cross_compiling"; then : 12368 lt_cv_dlopen_self=cross 12369 else 12370 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12371 lt_status=$lt_dlunknown 12372 cat > conftest.$ac_ext <<_LT_EOF 12373 #line $LINENO "configure" 12374 #include "confdefs.h" 12375 12376 #if HAVE_DLFCN_H 12377 #include <dlfcn.h> 12378 #endif 12379 12380 #include <stdio.h> 12381 12382 #ifdef RTLD_GLOBAL 12383 # define LT_DLGLOBAL RTLD_GLOBAL 12384 #else 12385 # ifdef DL_GLOBAL 12386 # define LT_DLGLOBAL DL_GLOBAL 12387 # else 12388 # define LT_DLGLOBAL 0 12389 # endif 12390 #endif 12391 12392 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12393 find out it does not work in some platform. */ 12394 #ifndef LT_DLLAZY_OR_NOW 12395 # ifdef RTLD_LAZY 12396 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12397 # else 12398 # ifdef DL_LAZY 12399 # define LT_DLLAZY_OR_NOW DL_LAZY 12400 # else 12401 # ifdef RTLD_NOW 12402 # define LT_DLLAZY_OR_NOW RTLD_NOW 12403 # else 12404 # ifdef DL_NOW 12405 # define LT_DLLAZY_OR_NOW DL_NOW 12406 # else 12407 # define LT_DLLAZY_OR_NOW 0 12408 # endif 12409 # endif 12410 # endif 12411 # endif 12412 #endif 12413 12414 /* When -fvisibility=hidden is used, assume the code has been annotated 12415 correspondingly for the symbols needed. */ 12416 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12417 int fnord () __attribute__((visibility("default"))); 12418 #endif 12419 12420 int fnord () { return 42; } 12421 int main () 12422 { 12423 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12424 int status = $lt_dlunknown; 12425 12426 if (self) 12427 { 12428 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12429 else 12430 { 12431 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12432 else puts (dlerror ()); 12433 } 12434 /* dlclose (self); */ 12435 } 12436 else 12437 puts (dlerror ()); 12438 12439 return status; 12440 } 12441 _LT_EOF 12442 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12443 (eval $ac_link) 2>&5 12444 ac_status=$? 12445 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12446 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12447 (./conftest; exit; ) >&5 2>/dev/null 12448 lt_status=$? 12449 case x$lt_status in 12450 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 12451 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 12452 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 12453 esac 12454 else : 12455 # compilation failed 12456 lt_cv_dlopen_self=no 12457 fi 12458 fi 12459 rm -fr conftest* 12460 12461 12462 fi 12463 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 12464 printf "%s\n" "$lt_cv_dlopen_self" >&6; } 12465 12466 if test yes = "$lt_cv_dlopen_self"; then 12467 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 12468 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 12469 printf %s "checking whether a statically linked program can dlopen itself... " >&6; } 12470 if test ${lt_cv_dlopen_self_static+y} 12471 then : 12472 printf %s "(cached) " >&6 12473 else $as_nop 12474 if test yes = "$cross_compiling"; then : 12475 lt_cv_dlopen_self_static=cross 12476 else 12477 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12478 lt_status=$lt_dlunknown 12479 cat > conftest.$ac_ext <<_LT_EOF 12480 #line $LINENO "configure" 12481 #include "confdefs.h" 12482 12483 #if HAVE_DLFCN_H 12484 #include <dlfcn.h> 12485 #endif 12486 12487 #include <stdio.h> 12488 12489 #ifdef RTLD_GLOBAL 12490 # define LT_DLGLOBAL RTLD_GLOBAL 12491 #else 12492 # ifdef DL_GLOBAL 12493 # define LT_DLGLOBAL DL_GLOBAL 12494 # else 12495 # define LT_DLGLOBAL 0 12496 # endif 12497 #endif 12498 12499 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12500 find out it does not work in some platform. */ 12501 #ifndef LT_DLLAZY_OR_NOW 12502 # ifdef RTLD_LAZY 12503 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12504 # else 12505 # ifdef DL_LAZY 12506 # define LT_DLLAZY_OR_NOW DL_LAZY 12507 # else 12508 # ifdef RTLD_NOW 12509 # define LT_DLLAZY_OR_NOW RTLD_NOW 12510 # else 12511 # ifdef DL_NOW 12512 # define LT_DLLAZY_OR_NOW DL_NOW 12513 # else 12514 # define LT_DLLAZY_OR_NOW 0 12515 # endif 12516 # endif 12517 # endif 12518 # endif 12519 #endif 12520 12521 /* When -fvisibility=hidden is used, assume the code has been annotated 12522 correspondingly for the symbols needed. */ 12523 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12524 int fnord () __attribute__((visibility("default"))); 12525 #endif 12526 12527 int fnord () { return 42; } 12528 int main () 12529 { 12530 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12531 int status = $lt_dlunknown; 12532 12533 if (self) 12534 { 12535 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12536 else 12537 { 12538 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12539 else puts (dlerror ()); 12540 } 12541 /* dlclose (self); */ 12542 } 12543 else 12544 puts (dlerror ()); 12545 12546 return status; 12547 } 12548 _LT_EOF 12549 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12550 (eval $ac_link) 2>&5 12551 ac_status=$? 12552 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12553 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12554 (./conftest; exit; ) >&5 2>/dev/null 12555 lt_status=$? 12556 case x$lt_status in 12557 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 12558 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 12559 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 12560 esac 12561 else : 12562 # compilation failed 12563 lt_cv_dlopen_self_static=no 12564 fi 12565 fi 12566 rm -fr conftest* 12567 12568 12569 fi 12570 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 12571 printf "%s\n" "$lt_cv_dlopen_self_static" >&6; } 12572 fi 12573 12574 CPPFLAGS=$save_CPPFLAGS 12575 LDFLAGS=$save_LDFLAGS 12576 LIBS=$save_LIBS 12577 ;; 12578 esac 12579 12580 case $lt_cv_dlopen_self in 12581 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 12582 *) enable_dlopen_self=unknown ;; 12583 esac 12584 12585 case $lt_cv_dlopen_self_static in 12586 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 12587 *) enable_dlopen_self_static=unknown ;; 12588 esac 12589 fi 12590 12591 12592 12593 12594 12595 12596 12597 12598 12599 12600 12601 12602 12603 12604 12605 12606 12607 striplib= 12608 old_striplib= 12609 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12610 printf %s "checking whether stripping libraries is possible... " >&6; } 12611 if test -z "$STRIP"; then 12612 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12613 printf "%s\n" "no" >&6; } 12614 else 12615 if $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12616 old_striplib="$STRIP --strip-debug" 12617 striplib="$STRIP --strip-unneeded" 12618 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12619 printf "%s\n" "yes" >&6; } 12620 else 12621 case $host_os in 12622 darwin*) 12623 # FIXME - insert some real tests, host_os isn't really good enough 12624 striplib="$STRIP -x" 12625 old_striplib="$STRIP -S" 12626 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12627 printf "%s\n" "yes" >&6; } 12628 ;; 12629 freebsd*) 12630 if $STRIP -V 2>&1 | $GREP "elftoolchain" >/dev/null; then 12631 old_striplib="$STRIP --strip-debug" 12632 striplib="$STRIP --strip-unneeded" 12633 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12634 printf "%s\n" "yes" >&6; } 12635 else 12636 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12637 printf "%s\n" "no" >&6; } 12638 fi 12639 ;; 12640 *) 12641 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12642 printf "%s\n" "no" >&6; } 12643 ;; 12644 esac 12645 fi 12646 fi 12647 12648 12649 12650 12651 12652 12653 12654 12655 12656 12657 12658 12659 # Report what library types will actually be built 12660 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12661 printf %s "checking if libtool supports shared libraries... " >&6; } 12662 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12663 printf "%s\n" "$can_build_shared" >&6; } 12664 12665 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12666 printf %s "checking whether to build shared libraries... " >&6; } 12667 test no = "$can_build_shared" && enable_shared=no 12668 12669 # On AIX, shared libraries and static libraries use the same namespace, and 12670 # are all built from PIC. 12671 case $host_os in 12672 aix3*) 12673 test yes = "$enable_shared" && enable_static=no 12674 if test -n "$RANLIB"; then 12675 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12676 postinstall_cmds='$RANLIB $lib' 12677 fi 12678 ;; 12679 12680 aix[4-9]*) 12681 if test ia64 != "$host_cpu"; then 12682 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 12683 yes,aix,yes) ;; # shared object as lib.so file only 12684 yes,svr4,*) ;; # shared object as lib.so archive member only 12685 yes,*) enable_static=no ;; # shared object in lib.a archive as well 12686 esac 12687 fi 12688 ;; 12689 esac 12690 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12691 printf "%s\n" "$enable_shared" >&6; } 12692 12693 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12694 printf %s "checking whether to build static libraries... " >&6; } 12695 # Make sure either enable_shared or enable_static is yes. 12696 test yes = "$enable_shared" || enable_static=yes 12697 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12698 printf "%s\n" "$enable_static" >&6; } 12699 12700 12701 12702 12703 fi 12704 ac_ext=c 12705 ac_cpp='$CPP $CPPFLAGS' 12706 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12707 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12708 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12709 12710 CC=$lt_save_CC 12711 12712 12713 12714 12715 12716 12717 12718 12719 12720 12721 12722 12723 12724 12725 12726 ac_config_commands="$ac_config_commands libtool" 12727 12728 12729 12730 12731 # Only expand once: 12732 12733 12734 12735 # Require X.Org macros 1.16 or later for XORG_MEMORY_CHECK_FLAGS 12736 12737 12738 12739 12740 12741 12742 12743 12744 12745 12746 12747 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 12748 printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } 12749 if test ${ac_cv_c_undeclared_builtin_options+y} 12750 then : 12751 printf %s "(cached) " >&6 12752 else $as_nop 12753 ac_save_CFLAGS=$CFLAGS 12754 ac_cv_c_undeclared_builtin_options='cannot detect' 12755 for ac_arg in '' -fno-builtin; do 12756 CFLAGS="$ac_save_CFLAGS $ac_arg" 12757 # This test program should *not* compile successfully. 12758 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12759 /* end confdefs.h. */ 12760 12761 int 12762 main (void) 12763 { 12764 (void) strchr; 12765 ; 12766 return 0; 12767 } 12768 _ACEOF 12769 if ac_fn_c_try_compile "$LINENO" 12770 then : 12771 12772 else $as_nop 12773 # This test program should compile successfully. 12774 # No library function is consistently available on 12775 # freestanding implementations, so test against a dummy 12776 # declaration. Include always-available headers on the 12777 # off chance that they somehow elicit warnings. 12778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12779 /* end confdefs.h. */ 12780 #include <float.h> 12781 #include <limits.h> 12782 #include <stdarg.h> 12783 #include <stddef.h> 12784 extern void ac_decl (int, char *); 12785 12786 int 12787 main (void) 12788 { 12789 (void) ac_decl (0, (char *) 0); 12790 (void) ac_decl; 12791 12792 ; 12793 return 0; 12794 } 12795 _ACEOF 12796 if ac_fn_c_try_compile "$LINENO" 12797 then : 12798 if test x"$ac_arg" = x 12799 then : 12800 ac_cv_c_undeclared_builtin_options='none needed' 12801 else $as_nop 12802 ac_cv_c_undeclared_builtin_options=$ac_arg 12803 fi 12804 break 12805 fi 12806 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 12807 fi 12808 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 12809 done 12810 CFLAGS=$ac_save_CFLAGS 12811 12812 fi 12813 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 12814 printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } 12815 case $ac_cv_c_undeclared_builtin_options in #( 12816 'cannot detect') : 12817 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12818 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 12819 as_fn_error $? "cannot make $CC report undeclared builtins 12820 See \`config.log' for more details" "$LINENO" 5; } ;; #( 12821 'none needed') : 12822 ac_c_undeclared_builtin_options='' ;; #( 12823 *) : 12824 ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; 12825 esac 12826 12827 12828 12829 12830 12831 ac_fn_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 12832 if test "x$ac_cv_have_decl___clang__" = xyes 12833 then : 12834 CLANGCC="yes" 12835 else $as_nop 12836 CLANGCC="no" 12837 fi 12838 ac_fn_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 12839 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes 12840 then : 12841 INTELCC="yes" 12842 else $as_nop 12843 INTELCC="no" 12844 fi 12845 ac_fn_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 12846 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes 12847 then : 12848 SUNCC="yes" 12849 else $as_nop 12850 SUNCC="no" 12851 fi 12852 12853 12854 12855 12856 12857 12858 12859 12860 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 12861 if test -n "$ac_tool_prefix"; then 12862 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 12863 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 12864 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12865 printf %s "checking for $ac_word... " >&6; } 12866 if test ${ac_cv_path_PKG_CONFIG+y} 12867 then : 12868 printf %s "(cached) " >&6 12869 else $as_nop 12870 case $PKG_CONFIG in 12871 [\\/]* | ?:[\\/]*) 12872 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 12873 ;; 12874 *) 12875 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12876 for as_dir in $PATH 12877 do 12878 IFS=$as_save_IFS 12879 case $as_dir in #((( 12880 '') as_dir=./ ;; 12881 */) ;; 12882 *) as_dir=$as_dir/ ;; 12883 esac 12884 for ac_exec_ext in '' $ac_executable_extensions; do 12885 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12886 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 12887 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12888 break 2 12889 fi 12890 done 12891 done 12892 IFS=$as_save_IFS 12893 12894 ;; 12895 esac 12896 fi 12897 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 12898 if test -n "$PKG_CONFIG"; then 12899 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 12900 printf "%s\n" "$PKG_CONFIG" >&6; } 12901 else 12902 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12903 printf "%s\n" "no" >&6; } 12904 fi 12905 12906 12907 fi 12908 if test -z "$ac_cv_path_PKG_CONFIG"; then 12909 ac_pt_PKG_CONFIG=$PKG_CONFIG 12910 # Extract the first word of "pkg-config", so it can be a program name with args. 12911 set dummy pkg-config; ac_word=$2 12912 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12913 printf %s "checking for $ac_word... " >&6; } 12914 if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} 12915 then : 12916 printf %s "(cached) " >&6 12917 else $as_nop 12918 case $ac_pt_PKG_CONFIG in 12919 [\\/]* | ?:[\\/]*) 12920 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 12921 ;; 12922 *) 12923 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12924 for as_dir in $PATH 12925 do 12926 IFS=$as_save_IFS 12927 case $as_dir in #((( 12928 '') as_dir=./ ;; 12929 */) ;; 12930 *) as_dir=$as_dir/ ;; 12931 esac 12932 for ac_exec_ext in '' $ac_executable_extensions; do 12933 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12934 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 12935 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12936 break 2 12937 fi 12938 done 12939 done 12940 IFS=$as_save_IFS 12941 12942 ;; 12943 esac 12944 fi 12945 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 12946 if test -n "$ac_pt_PKG_CONFIG"; then 12947 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 12948 printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; } 12949 else 12950 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12951 printf "%s\n" "no" >&6; } 12952 fi 12953 12954 if test "x$ac_pt_PKG_CONFIG" = x; then 12955 PKG_CONFIG="" 12956 else 12957 case $cross_compiling:$ac_tool_warned in 12958 yes:) 12959 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12960 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12961 ac_tool_warned=yes ;; 12962 esac 12963 PKG_CONFIG=$ac_pt_PKG_CONFIG 12964 fi 12965 else 12966 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 12967 fi 12968 12969 fi 12970 if test -n "$PKG_CONFIG"; then 12971 _pkg_min_version=0.9.0 12972 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 12973 printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; } 12974 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 12975 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12976 printf "%s\n" "yes" >&6; } 12977 else 12978 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12979 printf "%s\n" "no" >&6; } 12980 PKG_CONFIG="" 12981 fi 12982 fi 12983 12984 12985 12986 12987 12988 # Check whether --enable-selective-werror was given. 12989 if test ${enable_selective_werror+y} 12990 then : 12991 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 12992 else $as_nop 12993 SELECTIVE_WERROR=yes 12994 fi 12995 12996 12997 12998 12999 13000 # -v is too short to test reliably with XORG_TESTSET_CFLAG 13001 if test "x$SUNCC" = "xyes"; then 13002 BASE_CFLAGS="-v" 13003 else 13004 BASE_CFLAGS="" 13005 fi 13006 13007 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 13008 13009 13010 13011 13012 13013 13014 13015 13016 13017 13018 13019 13020 13021 xorg_testset_save_CFLAGS="$CFLAGS" 13022 13023 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13024 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13025 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13026 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13027 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13028 then : 13029 printf %s "(cached) " >&6 13030 else $as_nop 13031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13032 /* end confdefs.h. */ 13033 int i; 13034 _ACEOF 13035 if ac_fn_c_try_compile "$LINENO" 13036 then : 13037 xorg_cv_cc_flag_unknown_warning_option=yes 13038 else $as_nop 13039 xorg_cv_cc_flag_unknown_warning_option=no 13040 fi 13041 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13042 fi 13043 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13044 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13045 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13046 CFLAGS="$xorg_testset_save_CFLAGS" 13047 fi 13048 13049 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13050 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13051 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13052 fi 13053 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13054 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13055 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13056 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13057 then : 13058 printf %s "(cached) " >&6 13059 else $as_nop 13060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13061 /* end confdefs.h. */ 13062 int i; 13063 _ACEOF 13064 if ac_fn_c_try_compile "$LINENO" 13065 then : 13066 xorg_cv_cc_flag_unused_command_line_argument=yes 13067 else $as_nop 13068 xorg_cv_cc_flag_unused_command_line_argument=no 13069 fi 13070 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13071 fi 13072 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13073 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13074 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13075 CFLAGS="$xorg_testset_save_CFLAGS" 13076 fi 13077 13078 found="no" 13079 13080 if test $found = "no" ; then 13081 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13082 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13083 fi 13084 13085 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13086 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13087 fi 13088 13089 CFLAGS="$CFLAGS -Wall" 13090 13091 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 13092 printf %s "checking if $CC supports -Wall... " >&6; } 13093 cacheid=xorg_cv_cc_flag__Wall 13094 if eval test \${$cacheid+y} 13095 then : 13096 printf %s "(cached) " >&6 13097 else $as_nop 13098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13099 /* end confdefs.h. */ 13100 int i; 13101 int 13102 main (void) 13103 { 13104 13105 ; 13106 return 0; 13107 } 13108 _ACEOF 13109 if ac_fn_c_try_link "$LINENO" 13110 then : 13111 eval $cacheid=yes 13112 else $as_nop 13113 eval $cacheid=no 13114 fi 13115 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13116 conftest$ac_exeext conftest.$ac_ext 13117 fi 13118 13119 13120 CFLAGS="$xorg_testset_save_CFLAGS" 13121 13122 eval supported=\$$cacheid 13123 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13124 printf "%s\n" "$supported" >&6; } 13125 if test "$supported" = "yes" ; then 13126 BASE_CFLAGS="$BASE_CFLAGS -Wall" 13127 found="yes" 13128 fi 13129 fi 13130 13131 13132 13133 13134 13135 13136 13137 13138 13139 13140 13141 13142 13143 13144 13145 xorg_testset_save_CFLAGS="$CFLAGS" 13146 13147 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13148 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13149 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13150 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13151 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13152 then : 13153 printf %s "(cached) " >&6 13154 else $as_nop 13155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13156 /* end confdefs.h. */ 13157 int i; 13158 _ACEOF 13159 if ac_fn_c_try_compile "$LINENO" 13160 then : 13161 xorg_cv_cc_flag_unknown_warning_option=yes 13162 else $as_nop 13163 xorg_cv_cc_flag_unknown_warning_option=no 13164 fi 13165 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13166 fi 13167 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13168 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13169 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13170 CFLAGS="$xorg_testset_save_CFLAGS" 13171 fi 13172 13173 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13174 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13175 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13176 fi 13177 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13178 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13179 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13180 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13181 then : 13182 printf %s "(cached) " >&6 13183 else $as_nop 13184 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13185 /* end confdefs.h. */ 13186 int i; 13187 _ACEOF 13188 if ac_fn_c_try_compile "$LINENO" 13189 then : 13190 xorg_cv_cc_flag_unused_command_line_argument=yes 13191 else $as_nop 13192 xorg_cv_cc_flag_unused_command_line_argument=no 13193 fi 13194 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13195 fi 13196 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13197 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13198 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13199 CFLAGS="$xorg_testset_save_CFLAGS" 13200 fi 13201 13202 found="no" 13203 13204 if test $found = "no" ; then 13205 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13206 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13207 fi 13208 13209 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13210 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13211 fi 13212 13213 CFLAGS="$CFLAGS -Wpointer-arith" 13214 13215 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 13216 printf %s "checking if $CC supports -Wpointer-arith... " >&6; } 13217 cacheid=xorg_cv_cc_flag__Wpointer_arith 13218 if eval test \${$cacheid+y} 13219 then : 13220 printf %s "(cached) " >&6 13221 else $as_nop 13222 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13223 /* end confdefs.h. */ 13224 int i; 13225 int 13226 main (void) 13227 { 13228 13229 ; 13230 return 0; 13231 } 13232 _ACEOF 13233 if ac_fn_c_try_link "$LINENO" 13234 then : 13235 eval $cacheid=yes 13236 else $as_nop 13237 eval $cacheid=no 13238 fi 13239 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13240 conftest$ac_exeext conftest.$ac_ext 13241 fi 13242 13243 13244 CFLAGS="$xorg_testset_save_CFLAGS" 13245 13246 eval supported=\$$cacheid 13247 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13248 printf "%s\n" "$supported" >&6; } 13249 if test "$supported" = "yes" ; then 13250 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 13251 found="yes" 13252 fi 13253 fi 13254 13255 13256 13257 13258 13259 13260 13261 13262 13263 13264 13265 13266 13267 13268 13269 xorg_testset_save_CFLAGS="$CFLAGS" 13270 13271 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13272 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13273 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13274 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13275 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13276 then : 13277 printf %s "(cached) " >&6 13278 else $as_nop 13279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13280 /* end confdefs.h. */ 13281 int i; 13282 _ACEOF 13283 if ac_fn_c_try_compile "$LINENO" 13284 then : 13285 xorg_cv_cc_flag_unknown_warning_option=yes 13286 else $as_nop 13287 xorg_cv_cc_flag_unknown_warning_option=no 13288 fi 13289 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13290 fi 13291 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13292 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13293 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13294 CFLAGS="$xorg_testset_save_CFLAGS" 13295 fi 13296 13297 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13298 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13299 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13300 fi 13301 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13302 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13303 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13304 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13305 then : 13306 printf %s "(cached) " >&6 13307 else $as_nop 13308 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13309 /* end confdefs.h. */ 13310 int i; 13311 _ACEOF 13312 if ac_fn_c_try_compile "$LINENO" 13313 then : 13314 xorg_cv_cc_flag_unused_command_line_argument=yes 13315 else $as_nop 13316 xorg_cv_cc_flag_unused_command_line_argument=no 13317 fi 13318 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13319 fi 13320 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13321 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13322 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13323 CFLAGS="$xorg_testset_save_CFLAGS" 13324 fi 13325 13326 found="no" 13327 13328 if test $found = "no" ; then 13329 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13330 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13331 fi 13332 13333 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13334 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13335 fi 13336 13337 CFLAGS="$CFLAGS -Wmissing-declarations" 13338 13339 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 13340 printf %s "checking if $CC supports -Wmissing-declarations... " >&6; } 13341 cacheid=xorg_cv_cc_flag__Wmissing_declarations 13342 if eval test \${$cacheid+y} 13343 then : 13344 printf %s "(cached) " >&6 13345 else $as_nop 13346 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13347 /* end confdefs.h. */ 13348 int i; 13349 int 13350 main (void) 13351 { 13352 13353 ; 13354 return 0; 13355 } 13356 _ACEOF 13357 if ac_fn_c_try_link "$LINENO" 13358 then : 13359 eval $cacheid=yes 13360 else $as_nop 13361 eval $cacheid=no 13362 fi 13363 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13364 conftest$ac_exeext conftest.$ac_ext 13365 fi 13366 13367 13368 CFLAGS="$xorg_testset_save_CFLAGS" 13369 13370 eval supported=\$$cacheid 13371 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13372 printf "%s\n" "$supported" >&6; } 13373 if test "$supported" = "yes" ; then 13374 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 13375 found="yes" 13376 fi 13377 fi 13378 13379 13380 13381 13382 13383 13384 13385 13386 13387 13388 13389 13390 13391 13392 13393 xorg_testset_save_CFLAGS="$CFLAGS" 13394 13395 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13396 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13397 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13398 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13399 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13400 then : 13401 printf %s "(cached) " >&6 13402 else $as_nop 13403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13404 /* end confdefs.h. */ 13405 int i; 13406 _ACEOF 13407 if ac_fn_c_try_compile "$LINENO" 13408 then : 13409 xorg_cv_cc_flag_unknown_warning_option=yes 13410 else $as_nop 13411 xorg_cv_cc_flag_unknown_warning_option=no 13412 fi 13413 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13414 fi 13415 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13416 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13417 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13418 CFLAGS="$xorg_testset_save_CFLAGS" 13419 fi 13420 13421 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13422 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13423 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13424 fi 13425 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13426 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13427 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13428 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13429 then : 13430 printf %s "(cached) " >&6 13431 else $as_nop 13432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13433 /* end confdefs.h. */ 13434 int i; 13435 _ACEOF 13436 if ac_fn_c_try_compile "$LINENO" 13437 then : 13438 xorg_cv_cc_flag_unused_command_line_argument=yes 13439 else $as_nop 13440 xorg_cv_cc_flag_unused_command_line_argument=no 13441 fi 13442 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13443 fi 13444 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13445 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13446 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13447 CFLAGS="$xorg_testset_save_CFLAGS" 13448 fi 13449 13450 found="no" 13451 13452 if test $found = "no" ; then 13453 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13454 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13455 fi 13456 13457 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13458 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13459 fi 13460 13461 CFLAGS="$CFLAGS -Wformat=2" 13462 13463 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 13464 printf %s "checking if $CC supports -Wformat=2... " >&6; } 13465 cacheid=xorg_cv_cc_flag__Wformat_2 13466 if eval test \${$cacheid+y} 13467 then : 13468 printf %s "(cached) " >&6 13469 else $as_nop 13470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13471 /* end confdefs.h. */ 13472 int i; 13473 int 13474 main (void) 13475 { 13476 13477 ; 13478 return 0; 13479 } 13480 _ACEOF 13481 if ac_fn_c_try_link "$LINENO" 13482 then : 13483 eval $cacheid=yes 13484 else $as_nop 13485 eval $cacheid=no 13486 fi 13487 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13488 conftest$ac_exeext conftest.$ac_ext 13489 fi 13490 13491 13492 CFLAGS="$xorg_testset_save_CFLAGS" 13493 13494 eval supported=\$$cacheid 13495 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13496 printf "%s\n" "$supported" >&6; } 13497 if test "$supported" = "yes" ; then 13498 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 13499 found="yes" 13500 fi 13501 fi 13502 13503 if test $found = "no" ; then 13504 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13505 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13506 fi 13507 13508 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13509 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13510 fi 13511 13512 CFLAGS="$CFLAGS -Wformat" 13513 13514 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 13515 printf %s "checking if $CC supports -Wformat... " >&6; } 13516 cacheid=xorg_cv_cc_flag__Wformat 13517 if eval test \${$cacheid+y} 13518 then : 13519 printf %s "(cached) " >&6 13520 else $as_nop 13521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13522 /* end confdefs.h. */ 13523 int i; 13524 int 13525 main (void) 13526 { 13527 13528 ; 13529 return 0; 13530 } 13531 _ACEOF 13532 if ac_fn_c_try_link "$LINENO" 13533 then : 13534 eval $cacheid=yes 13535 else $as_nop 13536 eval $cacheid=no 13537 fi 13538 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13539 conftest$ac_exeext conftest.$ac_ext 13540 fi 13541 13542 13543 CFLAGS="$xorg_testset_save_CFLAGS" 13544 13545 eval supported=\$$cacheid 13546 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13547 printf "%s\n" "$supported" >&6; } 13548 if test "$supported" = "yes" ; then 13549 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 13550 found="yes" 13551 fi 13552 fi 13553 13554 13555 13556 13557 13558 13559 13560 13561 13562 13563 13564 13565 13566 13567 13568 13569 13570 xorg_testset_save_CFLAGS="$CFLAGS" 13571 13572 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13573 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13574 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13575 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13576 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13577 then : 13578 printf %s "(cached) " >&6 13579 else $as_nop 13580 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13581 /* end confdefs.h. */ 13582 int i; 13583 _ACEOF 13584 if ac_fn_c_try_compile "$LINENO" 13585 then : 13586 xorg_cv_cc_flag_unknown_warning_option=yes 13587 else $as_nop 13588 xorg_cv_cc_flag_unknown_warning_option=no 13589 fi 13590 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13591 fi 13592 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13593 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13594 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13595 CFLAGS="$xorg_testset_save_CFLAGS" 13596 fi 13597 13598 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13599 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13600 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13601 fi 13602 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13603 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13604 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13605 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13606 then : 13607 printf %s "(cached) " >&6 13608 else $as_nop 13609 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13610 /* end confdefs.h. */ 13611 int i; 13612 _ACEOF 13613 if ac_fn_c_try_compile "$LINENO" 13614 then : 13615 xorg_cv_cc_flag_unused_command_line_argument=yes 13616 else $as_nop 13617 xorg_cv_cc_flag_unused_command_line_argument=no 13618 fi 13619 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13620 fi 13621 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13622 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13623 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13624 CFLAGS="$xorg_testset_save_CFLAGS" 13625 fi 13626 13627 found="no" 13628 13629 if test $found = "no" ; then 13630 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13631 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13632 fi 13633 13634 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13635 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13636 fi 13637 13638 CFLAGS="$CFLAGS -Wstrict-prototypes" 13639 13640 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 13641 printf %s "checking if $CC supports -Wstrict-prototypes... " >&6; } 13642 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 13643 if eval test \${$cacheid+y} 13644 then : 13645 printf %s "(cached) " >&6 13646 else $as_nop 13647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13648 /* end confdefs.h. */ 13649 int i; 13650 int 13651 main (void) 13652 { 13653 13654 ; 13655 return 0; 13656 } 13657 _ACEOF 13658 if ac_fn_c_try_link "$LINENO" 13659 then : 13660 eval $cacheid=yes 13661 else $as_nop 13662 eval $cacheid=no 13663 fi 13664 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13665 conftest$ac_exeext conftest.$ac_ext 13666 fi 13667 13668 13669 CFLAGS="$xorg_testset_save_CFLAGS" 13670 13671 eval supported=\$$cacheid 13672 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13673 printf "%s\n" "$supported" >&6; } 13674 if test "$supported" = "yes" ; then 13675 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 13676 found="yes" 13677 fi 13678 fi 13679 13680 13681 13682 13683 13684 13685 13686 13687 13688 13689 13690 13691 13692 13693 13694 xorg_testset_save_CFLAGS="$CFLAGS" 13695 13696 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13697 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13698 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13699 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13700 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13701 then : 13702 printf %s "(cached) " >&6 13703 else $as_nop 13704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13705 /* end confdefs.h. */ 13706 int i; 13707 _ACEOF 13708 if ac_fn_c_try_compile "$LINENO" 13709 then : 13710 xorg_cv_cc_flag_unknown_warning_option=yes 13711 else $as_nop 13712 xorg_cv_cc_flag_unknown_warning_option=no 13713 fi 13714 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13715 fi 13716 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13717 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13718 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13719 CFLAGS="$xorg_testset_save_CFLAGS" 13720 fi 13721 13722 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13723 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13724 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13725 fi 13726 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13727 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13728 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13729 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13730 then : 13731 printf %s "(cached) " >&6 13732 else $as_nop 13733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13734 /* end confdefs.h. */ 13735 int i; 13736 _ACEOF 13737 if ac_fn_c_try_compile "$LINENO" 13738 then : 13739 xorg_cv_cc_flag_unused_command_line_argument=yes 13740 else $as_nop 13741 xorg_cv_cc_flag_unused_command_line_argument=no 13742 fi 13743 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13744 fi 13745 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13746 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13747 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13748 CFLAGS="$xorg_testset_save_CFLAGS" 13749 fi 13750 13751 found="no" 13752 13753 if test $found = "no" ; then 13754 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13755 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13756 fi 13757 13758 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13759 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13760 fi 13761 13762 CFLAGS="$CFLAGS -Wmissing-prototypes" 13763 13764 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 13765 printf %s "checking if $CC supports -Wmissing-prototypes... " >&6; } 13766 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 13767 if eval test \${$cacheid+y} 13768 then : 13769 printf %s "(cached) " >&6 13770 else $as_nop 13771 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13772 /* end confdefs.h. */ 13773 int i; 13774 int 13775 main (void) 13776 { 13777 13778 ; 13779 return 0; 13780 } 13781 _ACEOF 13782 if ac_fn_c_try_link "$LINENO" 13783 then : 13784 eval $cacheid=yes 13785 else $as_nop 13786 eval $cacheid=no 13787 fi 13788 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13789 conftest$ac_exeext conftest.$ac_ext 13790 fi 13791 13792 13793 CFLAGS="$xorg_testset_save_CFLAGS" 13794 13795 eval supported=\$$cacheid 13796 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13797 printf "%s\n" "$supported" >&6; } 13798 if test "$supported" = "yes" ; then 13799 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 13800 found="yes" 13801 fi 13802 fi 13803 13804 13805 13806 13807 13808 13809 13810 13811 13812 13813 13814 13815 13816 13817 13818 xorg_testset_save_CFLAGS="$CFLAGS" 13819 13820 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13821 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13822 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13823 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13824 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13825 then : 13826 printf %s "(cached) " >&6 13827 else $as_nop 13828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13829 /* end confdefs.h. */ 13830 int i; 13831 _ACEOF 13832 if ac_fn_c_try_compile "$LINENO" 13833 then : 13834 xorg_cv_cc_flag_unknown_warning_option=yes 13835 else $as_nop 13836 xorg_cv_cc_flag_unknown_warning_option=no 13837 fi 13838 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13839 fi 13840 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13841 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13842 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13843 CFLAGS="$xorg_testset_save_CFLAGS" 13844 fi 13845 13846 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13847 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13848 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13849 fi 13850 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13851 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13852 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13853 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13854 then : 13855 printf %s "(cached) " >&6 13856 else $as_nop 13857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13858 /* end confdefs.h. */ 13859 int i; 13860 _ACEOF 13861 if ac_fn_c_try_compile "$LINENO" 13862 then : 13863 xorg_cv_cc_flag_unused_command_line_argument=yes 13864 else $as_nop 13865 xorg_cv_cc_flag_unused_command_line_argument=no 13866 fi 13867 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13868 fi 13869 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13870 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13871 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13872 CFLAGS="$xorg_testset_save_CFLAGS" 13873 fi 13874 13875 found="no" 13876 13877 if test $found = "no" ; then 13878 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13879 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13880 fi 13881 13882 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13883 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13884 fi 13885 13886 CFLAGS="$CFLAGS -Wnested-externs" 13887 13888 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 13889 printf %s "checking if $CC supports -Wnested-externs... " >&6; } 13890 cacheid=xorg_cv_cc_flag__Wnested_externs 13891 if eval test \${$cacheid+y} 13892 then : 13893 printf %s "(cached) " >&6 13894 else $as_nop 13895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13896 /* end confdefs.h. */ 13897 int i; 13898 int 13899 main (void) 13900 { 13901 13902 ; 13903 return 0; 13904 } 13905 _ACEOF 13906 if ac_fn_c_try_link "$LINENO" 13907 then : 13908 eval $cacheid=yes 13909 else $as_nop 13910 eval $cacheid=no 13911 fi 13912 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13913 conftest$ac_exeext conftest.$ac_ext 13914 fi 13915 13916 13917 CFLAGS="$xorg_testset_save_CFLAGS" 13918 13919 eval supported=\$$cacheid 13920 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13921 printf "%s\n" "$supported" >&6; } 13922 if test "$supported" = "yes" ; then 13923 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 13924 found="yes" 13925 fi 13926 fi 13927 13928 13929 13930 13931 13932 13933 13934 13935 13936 13937 13938 13939 13940 13941 13942 xorg_testset_save_CFLAGS="$CFLAGS" 13943 13944 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13945 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13946 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13947 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13948 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13949 then : 13950 printf %s "(cached) " >&6 13951 else $as_nop 13952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13953 /* end confdefs.h. */ 13954 int i; 13955 _ACEOF 13956 if ac_fn_c_try_compile "$LINENO" 13957 then : 13958 xorg_cv_cc_flag_unknown_warning_option=yes 13959 else $as_nop 13960 xorg_cv_cc_flag_unknown_warning_option=no 13961 fi 13962 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13963 fi 13964 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13965 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13966 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13967 CFLAGS="$xorg_testset_save_CFLAGS" 13968 fi 13969 13970 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13971 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13972 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13973 fi 13974 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13975 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13976 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13977 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13978 then : 13979 printf %s "(cached) " >&6 13980 else $as_nop 13981 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13982 /* end confdefs.h. */ 13983 int i; 13984 _ACEOF 13985 if ac_fn_c_try_compile "$LINENO" 13986 then : 13987 xorg_cv_cc_flag_unused_command_line_argument=yes 13988 else $as_nop 13989 xorg_cv_cc_flag_unused_command_line_argument=no 13990 fi 13991 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13992 fi 13993 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13994 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13995 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13996 CFLAGS="$xorg_testset_save_CFLAGS" 13997 fi 13998 13999 found="no" 14000 14001 if test $found = "no" ; then 14002 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14003 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14004 fi 14005 14006 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14007 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14008 fi 14009 14010 CFLAGS="$CFLAGS -Wbad-function-cast" 14011 14012 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 14013 printf %s "checking if $CC supports -Wbad-function-cast... " >&6; } 14014 cacheid=xorg_cv_cc_flag__Wbad_function_cast 14015 if eval test \${$cacheid+y} 14016 then : 14017 printf %s "(cached) " >&6 14018 else $as_nop 14019 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14020 /* end confdefs.h. */ 14021 int i; 14022 int 14023 main (void) 14024 { 14025 14026 ; 14027 return 0; 14028 } 14029 _ACEOF 14030 if ac_fn_c_try_link "$LINENO" 14031 then : 14032 eval $cacheid=yes 14033 else $as_nop 14034 eval $cacheid=no 14035 fi 14036 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14037 conftest$ac_exeext conftest.$ac_ext 14038 fi 14039 14040 14041 CFLAGS="$xorg_testset_save_CFLAGS" 14042 14043 eval supported=\$$cacheid 14044 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14045 printf "%s\n" "$supported" >&6; } 14046 if test "$supported" = "yes" ; then 14047 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 14048 found="yes" 14049 fi 14050 fi 14051 14052 14053 14054 14055 14056 14057 14058 14059 14060 14061 14062 14063 14064 14065 14066 xorg_testset_save_CFLAGS="$CFLAGS" 14067 14068 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14069 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14070 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14071 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14072 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14073 then : 14074 printf %s "(cached) " >&6 14075 else $as_nop 14076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14077 /* end confdefs.h. */ 14078 int i; 14079 _ACEOF 14080 if ac_fn_c_try_compile "$LINENO" 14081 then : 14082 xorg_cv_cc_flag_unknown_warning_option=yes 14083 else $as_nop 14084 xorg_cv_cc_flag_unknown_warning_option=no 14085 fi 14086 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14087 fi 14088 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14089 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14090 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14091 CFLAGS="$xorg_testset_save_CFLAGS" 14092 fi 14093 14094 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14095 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14096 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14097 fi 14098 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14099 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14100 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14101 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14102 then : 14103 printf %s "(cached) " >&6 14104 else $as_nop 14105 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14106 /* end confdefs.h. */ 14107 int i; 14108 _ACEOF 14109 if ac_fn_c_try_compile "$LINENO" 14110 then : 14111 xorg_cv_cc_flag_unused_command_line_argument=yes 14112 else $as_nop 14113 xorg_cv_cc_flag_unused_command_line_argument=no 14114 fi 14115 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14116 fi 14117 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14118 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14119 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14120 CFLAGS="$xorg_testset_save_CFLAGS" 14121 fi 14122 14123 found="no" 14124 14125 if test $found = "no" ; then 14126 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14127 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14128 fi 14129 14130 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14131 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14132 fi 14133 14134 CFLAGS="$CFLAGS -Wold-style-definition" 14135 14136 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 14137 printf %s "checking if $CC supports -Wold-style-definition... " >&6; } 14138 cacheid=xorg_cv_cc_flag__Wold_style_definition 14139 if eval test \${$cacheid+y} 14140 then : 14141 printf %s "(cached) " >&6 14142 else $as_nop 14143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14144 /* end confdefs.h. */ 14145 int i; 14146 int 14147 main (void) 14148 { 14149 14150 ; 14151 return 0; 14152 } 14153 _ACEOF 14154 if ac_fn_c_try_link "$LINENO" 14155 then : 14156 eval $cacheid=yes 14157 else $as_nop 14158 eval $cacheid=no 14159 fi 14160 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14161 conftest$ac_exeext conftest.$ac_ext 14162 fi 14163 14164 14165 CFLAGS="$xorg_testset_save_CFLAGS" 14166 14167 eval supported=\$$cacheid 14168 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14169 printf "%s\n" "$supported" >&6; } 14170 if test "$supported" = "yes" ; then 14171 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 14172 found="yes" 14173 fi 14174 fi 14175 14176 if test $found = "no" ; then 14177 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14178 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14179 fi 14180 14181 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14182 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14183 fi 14184 14185 CFLAGS="$CFLAGS -fd" 14186 14187 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 14188 printf %s "checking if $CC supports -fd... " >&6; } 14189 cacheid=xorg_cv_cc_flag__fd 14190 if eval test \${$cacheid+y} 14191 then : 14192 printf %s "(cached) " >&6 14193 else $as_nop 14194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14195 /* end confdefs.h. */ 14196 int i; 14197 int 14198 main (void) 14199 { 14200 14201 ; 14202 return 0; 14203 } 14204 _ACEOF 14205 if ac_fn_c_try_link "$LINENO" 14206 then : 14207 eval $cacheid=yes 14208 else $as_nop 14209 eval $cacheid=no 14210 fi 14211 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14212 conftest$ac_exeext conftest.$ac_ext 14213 fi 14214 14215 14216 CFLAGS="$xorg_testset_save_CFLAGS" 14217 14218 eval supported=\$$cacheid 14219 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14220 printf "%s\n" "$supported" >&6; } 14221 if test "$supported" = "yes" ; then 14222 BASE_CFLAGS="$BASE_CFLAGS -fd" 14223 found="yes" 14224 fi 14225 fi 14226 14227 14228 14229 14230 14231 14232 14233 14234 14235 14236 14237 14238 14239 14240 14241 xorg_testset_save_CFLAGS="$CFLAGS" 14242 14243 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14244 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14245 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14246 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14247 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14248 then : 14249 printf %s "(cached) " >&6 14250 else $as_nop 14251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14252 /* end confdefs.h. */ 14253 int i; 14254 _ACEOF 14255 if ac_fn_c_try_compile "$LINENO" 14256 then : 14257 xorg_cv_cc_flag_unknown_warning_option=yes 14258 else $as_nop 14259 xorg_cv_cc_flag_unknown_warning_option=no 14260 fi 14261 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14262 fi 14263 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14264 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14265 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14266 CFLAGS="$xorg_testset_save_CFLAGS" 14267 fi 14268 14269 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14270 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14271 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14272 fi 14273 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14274 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14275 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14276 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14277 then : 14278 printf %s "(cached) " >&6 14279 else $as_nop 14280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14281 /* end confdefs.h. */ 14282 int i; 14283 _ACEOF 14284 if ac_fn_c_try_compile "$LINENO" 14285 then : 14286 xorg_cv_cc_flag_unused_command_line_argument=yes 14287 else $as_nop 14288 xorg_cv_cc_flag_unused_command_line_argument=no 14289 fi 14290 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14291 fi 14292 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14293 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14294 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14295 CFLAGS="$xorg_testset_save_CFLAGS" 14296 fi 14297 14298 found="no" 14299 14300 if test $found = "no" ; then 14301 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14302 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14303 fi 14304 14305 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14306 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14307 fi 14308 14309 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 14310 14311 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 14312 printf %s "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 14313 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 14314 if eval test \${$cacheid+y} 14315 then : 14316 printf %s "(cached) " >&6 14317 else $as_nop 14318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14319 /* end confdefs.h. */ 14320 int i; 14321 int 14322 main (void) 14323 { 14324 14325 ; 14326 return 0; 14327 } 14328 _ACEOF 14329 if ac_fn_c_try_link "$LINENO" 14330 then : 14331 eval $cacheid=yes 14332 else $as_nop 14333 eval $cacheid=no 14334 fi 14335 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14336 conftest$ac_exeext conftest.$ac_ext 14337 fi 14338 14339 14340 CFLAGS="$xorg_testset_save_CFLAGS" 14341 14342 eval supported=\$$cacheid 14343 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14344 printf "%s\n" "$supported" >&6; } 14345 if test "$supported" = "yes" ; then 14346 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 14347 found="yes" 14348 fi 14349 fi 14350 14351 14352 14353 14354 14355 # This chunk adds additional warnings that could catch undesired effects. 14356 14357 14358 14359 14360 14361 14362 14363 14364 14365 14366 14367 14368 14369 xorg_testset_save_CFLAGS="$CFLAGS" 14370 14371 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14372 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14373 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14374 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14375 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14376 then : 14377 printf %s "(cached) " >&6 14378 else $as_nop 14379 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14380 /* end confdefs.h. */ 14381 int i; 14382 _ACEOF 14383 if ac_fn_c_try_compile "$LINENO" 14384 then : 14385 xorg_cv_cc_flag_unknown_warning_option=yes 14386 else $as_nop 14387 xorg_cv_cc_flag_unknown_warning_option=no 14388 fi 14389 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14390 fi 14391 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14392 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14393 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14394 CFLAGS="$xorg_testset_save_CFLAGS" 14395 fi 14396 14397 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14398 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14399 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14400 fi 14401 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14402 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14403 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14404 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14405 then : 14406 printf %s "(cached) " >&6 14407 else $as_nop 14408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14409 /* end confdefs.h. */ 14410 int i; 14411 _ACEOF 14412 if ac_fn_c_try_compile "$LINENO" 14413 then : 14414 xorg_cv_cc_flag_unused_command_line_argument=yes 14415 else $as_nop 14416 xorg_cv_cc_flag_unused_command_line_argument=no 14417 fi 14418 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14419 fi 14420 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14421 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14422 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14423 CFLAGS="$xorg_testset_save_CFLAGS" 14424 fi 14425 14426 found="no" 14427 14428 if test $found = "no" ; then 14429 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14430 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14431 fi 14432 14433 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14434 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14435 fi 14436 14437 CFLAGS="$CFLAGS -Wunused" 14438 14439 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 14440 printf %s "checking if $CC supports -Wunused... " >&6; } 14441 cacheid=xorg_cv_cc_flag__Wunused 14442 if eval test \${$cacheid+y} 14443 then : 14444 printf %s "(cached) " >&6 14445 else $as_nop 14446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14447 /* end confdefs.h. */ 14448 int i; 14449 int 14450 main (void) 14451 { 14452 14453 ; 14454 return 0; 14455 } 14456 _ACEOF 14457 if ac_fn_c_try_link "$LINENO" 14458 then : 14459 eval $cacheid=yes 14460 else $as_nop 14461 eval $cacheid=no 14462 fi 14463 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14464 conftest$ac_exeext conftest.$ac_ext 14465 fi 14466 14467 14468 CFLAGS="$xorg_testset_save_CFLAGS" 14469 14470 eval supported=\$$cacheid 14471 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14472 printf "%s\n" "$supported" >&6; } 14473 if test "$supported" = "yes" ; then 14474 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 14475 found="yes" 14476 fi 14477 fi 14478 14479 14480 14481 14482 14483 14484 14485 14486 14487 14488 14489 14490 14491 14492 14493 xorg_testset_save_CFLAGS="$CFLAGS" 14494 14495 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14496 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14497 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14498 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14499 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14500 then : 14501 printf %s "(cached) " >&6 14502 else $as_nop 14503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14504 /* end confdefs.h. */ 14505 int i; 14506 _ACEOF 14507 if ac_fn_c_try_compile "$LINENO" 14508 then : 14509 xorg_cv_cc_flag_unknown_warning_option=yes 14510 else $as_nop 14511 xorg_cv_cc_flag_unknown_warning_option=no 14512 fi 14513 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14514 fi 14515 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14516 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14517 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14518 CFLAGS="$xorg_testset_save_CFLAGS" 14519 fi 14520 14521 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14522 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14523 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14524 fi 14525 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14526 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14527 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14528 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14529 then : 14530 printf %s "(cached) " >&6 14531 else $as_nop 14532 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14533 /* end confdefs.h. */ 14534 int i; 14535 _ACEOF 14536 if ac_fn_c_try_compile "$LINENO" 14537 then : 14538 xorg_cv_cc_flag_unused_command_line_argument=yes 14539 else $as_nop 14540 xorg_cv_cc_flag_unused_command_line_argument=no 14541 fi 14542 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14543 fi 14544 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14545 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14546 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14547 CFLAGS="$xorg_testset_save_CFLAGS" 14548 fi 14549 14550 found="no" 14551 14552 if test $found = "no" ; then 14553 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14554 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14555 fi 14556 14557 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14558 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14559 fi 14560 14561 CFLAGS="$CFLAGS -Wuninitialized" 14562 14563 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 14564 printf %s "checking if $CC supports -Wuninitialized... " >&6; } 14565 cacheid=xorg_cv_cc_flag__Wuninitialized 14566 if eval test \${$cacheid+y} 14567 then : 14568 printf %s "(cached) " >&6 14569 else $as_nop 14570 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14571 /* end confdefs.h. */ 14572 int i; 14573 int 14574 main (void) 14575 { 14576 14577 ; 14578 return 0; 14579 } 14580 _ACEOF 14581 if ac_fn_c_try_link "$LINENO" 14582 then : 14583 eval $cacheid=yes 14584 else $as_nop 14585 eval $cacheid=no 14586 fi 14587 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14588 conftest$ac_exeext conftest.$ac_ext 14589 fi 14590 14591 14592 CFLAGS="$xorg_testset_save_CFLAGS" 14593 14594 eval supported=\$$cacheid 14595 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14596 printf "%s\n" "$supported" >&6; } 14597 if test "$supported" = "yes" ; then 14598 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 14599 found="yes" 14600 fi 14601 fi 14602 14603 14604 14605 14606 14607 14608 14609 14610 14611 14612 14613 14614 14615 14616 14617 xorg_testset_save_CFLAGS="$CFLAGS" 14618 14619 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14620 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14621 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14622 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14623 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14624 then : 14625 printf %s "(cached) " >&6 14626 else $as_nop 14627 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14628 /* end confdefs.h. */ 14629 int i; 14630 _ACEOF 14631 if ac_fn_c_try_compile "$LINENO" 14632 then : 14633 xorg_cv_cc_flag_unknown_warning_option=yes 14634 else $as_nop 14635 xorg_cv_cc_flag_unknown_warning_option=no 14636 fi 14637 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14638 fi 14639 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14640 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14641 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14642 CFLAGS="$xorg_testset_save_CFLAGS" 14643 fi 14644 14645 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14646 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14647 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14648 fi 14649 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14650 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14651 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14652 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14653 then : 14654 printf %s "(cached) " >&6 14655 else $as_nop 14656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14657 /* end confdefs.h. */ 14658 int i; 14659 _ACEOF 14660 if ac_fn_c_try_compile "$LINENO" 14661 then : 14662 xorg_cv_cc_flag_unused_command_line_argument=yes 14663 else $as_nop 14664 xorg_cv_cc_flag_unused_command_line_argument=no 14665 fi 14666 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14667 fi 14668 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14669 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14670 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14671 CFLAGS="$xorg_testset_save_CFLAGS" 14672 fi 14673 14674 found="no" 14675 14676 if test $found = "no" ; then 14677 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14678 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14679 fi 14680 14681 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14682 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14683 fi 14684 14685 CFLAGS="$CFLAGS -Wshadow" 14686 14687 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 14688 printf %s "checking if $CC supports -Wshadow... " >&6; } 14689 cacheid=xorg_cv_cc_flag__Wshadow 14690 if eval test \${$cacheid+y} 14691 then : 14692 printf %s "(cached) " >&6 14693 else $as_nop 14694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14695 /* end confdefs.h. */ 14696 int i; 14697 int 14698 main (void) 14699 { 14700 14701 ; 14702 return 0; 14703 } 14704 _ACEOF 14705 if ac_fn_c_try_link "$LINENO" 14706 then : 14707 eval $cacheid=yes 14708 else $as_nop 14709 eval $cacheid=no 14710 fi 14711 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14712 conftest$ac_exeext conftest.$ac_ext 14713 fi 14714 14715 14716 CFLAGS="$xorg_testset_save_CFLAGS" 14717 14718 eval supported=\$$cacheid 14719 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14720 printf "%s\n" "$supported" >&6; } 14721 if test "$supported" = "yes" ; then 14722 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 14723 found="yes" 14724 fi 14725 fi 14726 14727 14728 14729 14730 14731 14732 14733 14734 14735 14736 14737 14738 14739 14740 14741 xorg_testset_save_CFLAGS="$CFLAGS" 14742 14743 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14744 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14745 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14746 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14747 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14748 then : 14749 printf %s "(cached) " >&6 14750 else $as_nop 14751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14752 /* end confdefs.h. */ 14753 int i; 14754 _ACEOF 14755 if ac_fn_c_try_compile "$LINENO" 14756 then : 14757 xorg_cv_cc_flag_unknown_warning_option=yes 14758 else $as_nop 14759 xorg_cv_cc_flag_unknown_warning_option=no 14760 fi 14761 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14762 fi 14763 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14764 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14765 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14766 CFLAGS="$xorg_testset_save_CFLAGS" 14767 fi 14768 14769 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14770 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14771 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14772 fi 14773 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14774 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14775 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14776 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14777 then : 14778 printf %s "(cached) " >&6 14779 else $as_nop 14780 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14781 /* end confdefs.h. */ 14782 int i; 14783 _ACEOF 14784 if ac_fn_c_try_compile "$LINENO" 14785 then : 14786 xorg_cv_cc_flag_unused_command_line_argument=yes 14787 else $as_nop 14788 xorg_cv_cc_flag_unused_command_line_argument=no 14789 fi 14790 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14791 fi 14792 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14793 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14794 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14795 CFLAGS="$xorg_testset_save_CFLAGS" 14796 fi 14797 14798 found="no" 14799 14800 if test $found = "no" ; then 14801 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14802 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14803 fi 14804 14805 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14806 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14807 fi 14808 14809 CFLAGS="$CFLAGS -Wmissing-noreturn" 14810 14811 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 14812 printf %s "checking if $CC supports -Wmissing-noreturn... " >&6; } 14813 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 14814 if eval test \${$cacheid+y} 14815 then : 14816 printf %s "(cached) " >&6 14817 else $as_nop 14818 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14819 /* end confdefs.h. */ 14820 int i; 14821 int 14822 main (void) 14823 { 14824 14825 ; 14826 return 0; 14827 } 14828 _ACEOF 14829 if ac_fn_c_try_link "$LINENO" 14830 then : 14831 eval $cacheid=yes 14832 else $as_nop 14833 eval $cacheid=no 14834 fi 14835 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14836 conftest$ac_exeext conftest.$ac_ext 14837 fi 14838 14839 14840 CFLAGS="$xorg_testset_save_CFLAGS" 14841 14842 eval supported=\$$cacheid 14843 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14844 printf "%s\n" "$supported" >&6; } 14845 if test "$supported" = "yes" ; then 14846 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 14847 found="yes" 14848 fi 14849 fi 14850 14851 14852 14853 14854 14855 14856 14857 14858 14859 14860 14861 14862 14863 14864 14865 xorg_testset_save_CFLAGS="$CFLAGS" 14866 14867 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14868 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14869 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14870 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14871 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14872 then : 14873 printf %s "(cached) " >&6 14874 else $as_nop 14875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14876 /* end confdefs.h. */ 14877 int i; 14878 _ACEOF 14879 if ac_fn_c_try_compile "$LINENO" 14880 then : 14881 xorg_cv_cc_flag_unknown_warning_option=yes 14882 else $as_nop 14883 xorg_cv_cc_flag_unknown_warning_option=no 14884 fi 14885 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14886 fi 14887 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14888 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14889 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14890 CFLAGS="$xorg_testset_save_CFLAGS" 14891 fi 14892 14893 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14894 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14895 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14896 fi 14897 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14898 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14899 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14900 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14901 then : 14902 printf %s "(cached) " >&6 14903 else $as_nop 14904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14905 /* end confdefs.h. */ 14906 int i; 14907 _ACEOF 14908 if ac_fn_c_try_compile "$LINENO" 14909 then : 14910 xorg_cv_cc_flag_unused_command_line_argument=yes 14911 else $as_nop 14912 xorg_cv_cc_flag_unused_command_line_argument=no 14913 fi 14914 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14915 fi 14916 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14917 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14918 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14919 CFLAGS="$xorg_testset_save_CFLAGS" 14920 fi 14921 14922 found="no" 14923 14924 if test $found = "no" ; then 14925 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14926 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14927 fi 14928 14929 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14930 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14931 fi 14932 14933 CFLAGS="$CFLAGS -Wmissing-format-attribute" 14934 14935 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 14936 printf %s "checking if $CC supports -Wmissing-format-attribute... " >&6; } 14937 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 14938 if eval test \${$cacheid+y} 14939 then : 14940 printf %s "(cached) " >&6 14941 else $as_nop 14942 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14943 /* end confdefs.h. */ 14944 int i; 14945 int 14946 main (void) 14947 { 14948 14949 ; 14950 return 0; 14951 } 14952 _ACEOF 14953 if ac_fn_c_try_link "$LINENO" 14954 then : 14955 eval $cacheid=yes 14956 else $as_nop 14957 eval $cacheid=no 14958 fi 14959 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14960 conftest$ac_exeext conftest.$ac_ext 14961 fi 14962 14963 14964 CFLAGS="$xorg_testset_save_CFLAGS" 14965 14966 eval supported=\$$cacheid 14967 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14968 printf "%s\n" "$supported" >&6; } 14969 if test "$supported" = "yes" ; then 14970 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 14971 found="yes" 14972 fi 14973 fi 14974 14975 14976 14977 14978 14979 14980 14981 14982 14983 14984 14985 14986 14987 14988 14989 xorg_testset_save_CFLAGS="$CFLAGS" 14990 14991 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14992 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14993 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14994 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14995 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14996 then : 14997 printf %s "(cached) " >&6 14998 else $as_nop 14999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15000 /* end confdefs.h. */ 15001 int i; 15002 _ACEOF 15003 if ac_fn_c_try_compile "$LINENO" 15004 then : 15005 xorg_cv_cc_flag_unknown_warning_option=yes 15006 else $as_nop 15007 xorg_cv_cc_flag_unknown_warning_option=no 15008 fi 15009 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15010 fi 15011 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15012 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15013 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15014 CFLAGS="$xorg_testset_save_CFLAGS" 15015 fi 15016 15017 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15018 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15019 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15020 fi 15021 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15022 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15023 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15024 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15025 then : 15026 printf %s "(cached) " >&6 15027 else $as_nop 15028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15029 /* end confdefs.h. */ 15030 int i; 15031 _ACEOF 15032 if ac_fn_c_try_compile "$LINENO" 15033 then : 15034 xorg_cv_cc_flag_unused_command_line_argument=yes 15035 else $as_nop 15036 xorg_cv_cc_flag_unused_command_line_argument=no 15037 fi 15038 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15039 fi 15040 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15041 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15042 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15043 CFLAGS="$xorg_testset_save_CFLAGS" 15044 fi 15045 15046 found="no" 15047 15048 if test $found = "no" ; then 15049 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15050 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15051 fi 15052 15053 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15054 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15055 fi 15056 15057 CFLAGS="$CFLAGS -Wredundant-decls" 15058 15059 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 15060 printf %s "checking if $CC supports -Wredundant-decls... " >&6; } 15061 cacheid=xorg_cv_cc_flag__Wredundant_decls 15062 if eval test \${$cacheid+y} 15063 then : 15064 printf %s "(cached) " >&6 15065 else $as_nop 15066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15067 /* end confdefs.h. */ 15068 int i; 15069 int 15070 main (void) 15071 { 15072 15073 ; 15074 return 0; 15075 } 15076 _ACEOF 15077 if ac_fn_c_try_link "$LINENO" 15078 then : 15079 eval $cacheid=yes 15080 else $as_nop 15081 eval $cacheid=no 15082 fi 15083 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15084 conftest$ac_exeext conftest.$ac_ext 15085 fi 15086 15087 15088 CFLAGS="$xorg_testset_save_CFLAGS" 15089 15090 eval supported=\$$cacheid 15091 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15092 printf "%s\n" "$supported" >&6; } 15093 if test "$supported" = "yes" ; then 15094 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 15095 found="yes" 15096 fi 15097 fi 15098 15099 15100 15101 15102 15103 15104 15105 15106 15107 15108 15109 15110 15111 15112 15113 xorg_testset_save_CFLAGS="$CFLAGS" 15114 15115 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15116 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15117 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15118 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15119 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15120 then : 15121 printf %s "(cached) " >&6 15122 else $as_nop 15123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15124 /* end confdefs.h. */ 15125 int i; 15126 _ACEOF 15127 if ac_fn_c_try_compile "$LINENO" 15128 then : 15129 xorg_cv_cc_flag_unknown_warning_option=yes 15130 else $as_nop 15131 xorg_cv_cc_flag_unknown_warning_option=no 15132 fi 15133 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15134 fi 15135 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15136 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15137 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15138 CFLAGS="$xorg_testset_save_CFLAGS" 15139 fi 15140 15141 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15142 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15143 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15144 fi 15145 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15146 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15147 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15148 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15149 then : 15150 printf %s "(cached) " >&6 15151 else $as_nop 15152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15153 /* end confdefs.h. */ 15154 int i; 15155 _ACEOF 15156 if ac_fn_c_try_compile "$LINENO" 15157 then : 15158 xorg_cv_cc_flag_unused_command_line_argument=yes 15159 else $as_nop 15160 xorg_cv_cc_flag_unused_command_line_argument=no 15161 fi 15162 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15163 fi 15164 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15165 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15166 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15167 CFLAGS="$xorg_testset_save_CFLAGS" 15168 fi 15169 15170 found="no" 15171 15172 if test $found = "no" ; then 15173 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15174 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15175 fi 15176 15177 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15178 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15179 fi 15180 15181 CFLAGS="$CFLAGS -Wlogical-op" 15182 15183 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 15184 printf %s "checking if $CC supports -Wlogical-op... " >&6; } 15185 cacheid=xorg_cv_cc_flag__Wlogical_op 15186 if eval test \${$cacheid+y} 15187 then : 15188 printf %s "(cached) " >&6 15189 else $as_nop 15190 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15191 /* end confdefs.h. */ 15192 int i; 15193 int 15194 main (void) 15195 { 15196 15197 ; 15198 return 0; 15199 } 15200 _ACEOF 15201 if ac_fn_c_try_link "$LINENO" 15202 then : 15203 eval $cacheid=yes 15204 else $as_nop 15205 eval $cacheid=no 15206 fi 15207 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15208 conftest$ac_exeext conftest.$ac_ext 15209 fi 15210 15211 15212 CFLAGS="$xorg_testset_save_CFLAGS" 15213 15214 eval supported=\$$cacheid 15215 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15216 printf "%s\n" "$supported" >&6; } 15217 if test "$supported" = "yes" ; then 15218 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 15219 found="yes" 15220 fi 15221 fi 15222 15223 15224 15225 # These are currently disabled because they are noisy. They will be enabled 15226 # in the future once the codebase is sufficiently modernized to silence 15227 # them. For now, I don't want them to drown out the other warnings. 15228 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 15229 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 15230 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 15231 15232 # Turn some warnings into errors, so we don't accidentally get successful builds 15233 # when there are problems that should be fixed. 15234 15235 if test "x$SELECTIVE_WERROR" = "xyes" ; then 15236 15237 15238 15239 15240 15241 15242 15243 15244 15245 15246 15247 15248 15249 xorg_testset_save_CFLAGS="$CFLAGS" 15250 15251 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15252 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15253 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15254 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15255 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15256 then : 15257 printf %s "(cached) " >&6 15258 else $as_nop 15259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15260 /* end confdefs.h. */ 15261 int i; 15262 _ACEOF 15263 if ac_fn_c_try_compile "$LINENO" 15264 then : 15265 xorg_cv_cc_flag_unknown_warning_option=yes 15266 else $as_nop 15267 xorg_cv_cc_flag_unknown_warning_option=no 15268 fi 15269 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15270 fi 15271 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15272 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15273 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15274 CFLAGS="$xorg_testset_save_CFLAGS" 15275 fi 15276 15277 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15278 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15279 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15280 fi 15281 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15282 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15283 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15284 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15285 then : 15286 printf %s "(cached) " >&6 15287 else $as_nop 15288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15289 /* end confdefs.h. */ 15290 int i; 15291 _ACEOF 15292 if ac_fn_c_try_compile "$LINENO" 15293 then : 15294 xorg_cv_cc_flag_unused_command_line_argument=yes 15295 else $as_nop 15296 xorg_cv_cc_flag_unused_command_line_argument=no 15297 fi 15298 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15299 fi 15300 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15301 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15302 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15303 CFLAGS="$xorg_testset_save_CFLAGS" 15304 fi 15305 15306 found="no" 15307 15308 if test $found = "no" ; then 15309 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15310 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15311 fi 15312 15313 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15314 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15315 fi 15316 15317 CFLAGS="$CFLAGS -Werror=implicit" 15318 15319 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 15320 printf %s "checking if $CC supports -Werror=implicit... " >&6; } 15321 cacheid=xorg_cv_cc_flag__Werror_implicit 15322 if eval test \${$cacheid+y} 15323 then : 15324 printf %s "(cached) " >&6 15325 else $as_nop 15326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15327 /* end confdefs.h. */ 15328 int i; 15329 int 15330 main (void) 15331 { 15332 15333 ; 15334 return 0; 15335 } 15336 _ACEOF 15337 if ac_fn_c_try_link "$LINENO" 15338 then : 15339 eval $cacheid=yes 15340 else $as_nop 15341 eval $cacheid=no 15342 fi 15343 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15344 conftest$ac_exeext conftest.$ac_ext 15345 fi 15346 15347 15348 CFLAGS="$xorg_testset_save_CFLAGS" 15349 15350 eval supported=\$$cacheid 15351 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15352 printf "%s\n" "$supported" >&6; } 15353 if test "$supported" = "yes" ; then 15354 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 15355 found="yes" 15356 fi 15357 fi 15358 15359 if test $found = "no" ; then 15360 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15361 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15362 fi 15363 15364 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15365 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15366 fi 15367 15368 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15369 15370 { 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 15371 printf %s "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 15372 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 15373 if eval test \${$cacheid+y} 15374 then : 15375 printf %s "(cached) " >&6 15376 else $as_nop 15377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15378 /* end confdefs.h. */ 15379 int i; 15380 int 15381 main (void) 15382 { 15383 15384 ; 15385 return 0; 15386 } 15387 _ACEOF 15388 if ac_fn_c_try_link "$LINENO" 15389 then : 15390 eval $cacheid=yes 15391 else $as_nop 15392 eval $cacheid=no 15393 fi 15394 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15395 conftest$ac_exeext conftest.$ac_ext 15396 fi 15397 15398 15399 CFLAGS="$xorg_testset_save_CFLAGS" 15400 15401 eval supported=\$$cacheid 15402 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15403 printf "%s\n" "$supported" >&6; } 15404 if test "$supported" = "yes" ; then 15405 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15406 found="yes" 15407 fi 15408 fi 15409 15410 15411 15412 15413 15414 15415 15416 15417 15418 15419 15420 15421 15422 15423 15424 xorg_testset_save_CFLAGS="$CFLAGS" 15425 15426 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15427 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15428 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15429 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15430 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15431 then : 15432 printf %s "(cached) " >&6 15433 else $as_nop 15434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15435 /* end confdefs.h. */ 15436 int i; 15437 _ACEOF 15438 if ac_fn_c_try_compile "$LINENO" 15439 then : 15440 xorg_cv_cc_flag_unknown_warning_option=yes 15441 else $as_nop 15442 xorg_cv_cc_flag_unknown_warning_option=no 15443 fi 15444 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15445 fi 15446 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15447 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15448 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15449 CFLAGS="$xorg_testset_save_CFLAGS" 15450 fi 15451 15452 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15453 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15454 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15455 fi 15456 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15457 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15458 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15459 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15460 then : 15461 printf %s "(cached) " >&6 15462 else $as_nop 15463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15464 /* end confdefs.h. */ 15465 int i; 15466 _ACEOF 15467 if ac_fn_c_try_compile "$LINENO" 15468 then : 15469 xorg_cv_cc_flag_unused_command_line_argument=yes 15470 else $as_nop 15471 xorg_cv_cc_flag_unused_command_line_argument=no 15472 fi 15473 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15474 fi 15475 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15476 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15477 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15478 CFLAGS="$xorg_testset_save_CFLAGS" 15479 fi 15480 15481 found="no" 15482 15483 if test $found = "no" ; then 15484 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15485 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15486 fi 15487 15488 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15489 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15490 fi 15491 15492 CFLAGS="$CFLAGS -Werror=nonnull" 15493 15494 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 15495 printf %s "checking if $CC supports -Werror=nonnull... " >&6; } 15496 cacheid=xorg_cv_cc_flag__Werror_nonnull 15497 if eval test \${$cacheid+y} 15498 then : 15499 printf %s "(cached) " >&6 15500 else $as_nop 15501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15502 /* end confdefs.h. */ 15503 int i; 15504 int 15505 main (void) 15506 { 15507 15508 ; 15509 return 0; 15510 } 15511 _ACEOF 15512 if ac_fn_c_try_link "$LINENO" 15513 then : 15514 eval $cacheid=yes 15515 else $as_nop 15516 eval $cacheid=no 15517 fi 15518 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15519 conftest$ac_exeext conftest.$ac_ext 15520 fi 15521 15522 15523 CFLAGS="$xorg_testset_save_CFLAGS" 15524 15525 eval supported=\$$cacheid 15526 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15527 printf "%s\n" "$supported" >&6; } 15528 if test "$supported" = "yes" ; then 15529 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 15530 found="yes" 15531 fi 15532 fi 15533 15534 15535 15536 15537 15538 15539 15540 15541 15542 15543 15544 15545 15546 15547 15548 xorg_testset_save_CFLAGS="$CFLAGS" 15549 15550 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15551 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15552 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15553 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15554 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15555 then : 15556 printf %s "(cached) " >&6 15557 else $as_nop 15558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15559 /* end confdefs.h. */ 15560 int i; 15561 _ACEOF 15562 if ac_fn_c_try_compile "$LINENO" 15563 then : 15564 xorg_cv_cc_flag_unknown_warning_option=yes 15565 else $as_nop 15566 xorg_cv_cc_flag_unknown_warning_option=no 15567 fi 15568 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15569 fi 15570 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15571 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15572 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15573 CFLAGS="$xorg_testset_save_CFLAGS" 15574 fi 15575 15576 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15577 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15578 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15579 fi 15580 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15581 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15582 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15583 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15584 then : 15585 printf %s "(cached) " >&6 15586 else $as_nop 15587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15588 /* end confdefs.h. */ 15589 int i; 15590 _ACEOF 15591 if ac_fn_c_try_compile "$LINENO" 15592 then : 15593 xorg_cv_cc_flag_unused_command_line_argument=yes 15594 else $as_nop 15595 xorg_cv_cc_flag_unused_command_line_argument=no 15596 fi 15597 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15598 fi 15599 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15600 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15601 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15602 CFLAGS="$xorg_testset_save_CFLAGS" 15603 fi 15604 15605 found="no" 15606 15607 if test $found = "no" ; then 15608 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15609 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15610 fi 15611 15612 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15613 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15614 fi 15615 15616 CFLAGS="$CFLAGS -Werror=init-self" 15617 15618 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 15619 printf %s "checking if $CC supports -Werror=init-self... " >&6; } 15620 cacheid=xorg_cv_cc_flag__Werror_init_self 15621 if eval test \${$cacheid+y} 15622 then : 15623 printf %s "(cached) " >&6 15624 else $as_nop 15625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15626 /* end confdefs.h. */ 15627 int i; 15628 int 15629 main (void) 15630 { 15631 15632 ; 15633 return 0; 15634 } 15635 _ACEOF 15636 if ac_fn_c_try_link "$LINENO" 15637 then : 15638 eval $cacheid=yes 15639 else $as_nop 15640 eval $cacheid=no 15641 fi 15642 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15643 conftest$ac_exeext conftest.$ac_ext 15644 fi 15645 15646 15647 CFLAGS="$xorg_testset_save_CFLAGS" 15648 15649 eval supported=\$$cacheid 15650 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15651 printf "%s\n" "$supported" >&6; } 15652 if test "$supported" = "yes" ; then 15653 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 15654 found="yes" 15655 fi 15656 fi 15657 15658 15659 15660 15661 15662 15663 15664 15665 15666 15667 15668 15669 15670 15671 15672 xorg_testset_save_CFLAGS="$CFLAGS" 15673 15674 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15675 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15676 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15677 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15678 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15679 then : 15680 printf %s "(cached) " >&6 15681 else $as_nop 15682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15683 /* end confdefs.h. */ 15684 int i; 15685 _ACEOF 15686 if ac_fn_c_try_compile "$LINENO" 15687 then : 15688 xorg_cv_cc_flag_unknown_warning_option=yes 15689 else $as_nop 15690 xorg_cv_cc_flag_unknown_warning_option=no 15691 fi 15692 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15693 fi 15694 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15695 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15696 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15697 CFLAGS="$xorg_testset_save_CFLAGS" 15698 fi 15699 15700 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15701 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15702 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15703 fi 15704 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15705 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15706 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15707 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15708 then : 15709 printf %s "(cached) " >&6 15710 else $as_nop 15711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15712 /* end confdefs.h. */ 15713 int i; 15714 _ACEOF 15715 if ac_fn_c_try_compile "$LINENO" 15716 then : 15717 xorg_cv_cc_flag_unused_command_line_argument=yes 15718 else $as_nop 15719 xorg_cv_cc_flag_unused_command_line_argument=no 15720 fi 15721 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15722 fi 15723 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15724 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15725 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15726 CFLAGS="$xorg_testset_save_CFLAGS" 15727 fi 15728 15729 found="no" 15730 15731 if test $found = "no" ; then 15732 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15733 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15734 fi 15735 15736 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15737 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15738 fi 15739 15740 CFLAGS="$CFLAGS -Werror=main" 15741 15742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 15743 printf %s "checking if $CC supports -Werror=main... " >&6; } 15744 cacheid=xorg_cv_cc_flag__Werror_main 15745 if eval test \${$cacheid+y} 15746 then : 15747 printf %s "(cached) " >&6 15748 else $as_nop 15749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15750 /* end confdefs.h. */ 15751 int i; 15752 int 15753 main (void) 15754 { 15755 15756 ; 15757 return 0; 15758 } 15759 _ACEOF 15760 if ac_fn_c_try_link "$LINENO" 15761 then : 15762 eval $cacheid=yes 15763 else $as_nop 15764 eval $cacheid=no 15765 fi 15766 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15767 conftest$ac_exeext conftest.$ac_ext 15768 fi 15769 15770 15771 CFLAGS="$xorg_testset_save_CFLAGS" 15772 15773 eval supported=\$$cacheid 15774 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15775 printf "%s\n" "$supported" >&6; } 15776 if test "$supported" = "yes" ; then 15777 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 15778 found="yes" 15779 fi 15780 fi 15781 15782 15783 15784 15785 15786 15787 15788 15789 15790 15791 15792 15793 15794 15795 15796 xorg_testset_save_CFLAGS="$CFLAGS" 15797 15798 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15799 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15800 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15801 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15802 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15803 then : 15804 printf %s "(cached) " >&6 15805 else $as_nop 15806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15807 /* end confdefs.h. */ 15808 int i; 15809 _ACEOF 15810 if ac_fn_c_try_compile "$LINENO" 15811 then : 15812 xorg_cv_cc_flag_unknown_warning_option=yes 15813 else $as_nop 15814 xorg_cv_cc_flag_unknown_warning_option=no 15815 fi 15816 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15817 fi 15818 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15819 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15820 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15821 CFLAGS="$xorg_testset_save_CFLAGS" 15822 fi 15823 15824 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15825 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15826 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15827 fi 15828 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15829 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15830 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15831 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15832 then : 15833 printf %s "(cached) " >&6 15834 else $as_nop 15835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15836 /* end confdefs.h. */ 15837 int i; 15838 _ACEOF 15839 if ac_fn_c_try_compile "$LINENO" 15840 then : 15841 xorg_cv_cc_flag_unused_command_line_argument=yes 15842 else $as_nop 15843 xorg_cv_cc_flag_unused_command_line_argument=no 15844 fi 15845 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15846 fi 15847 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15848 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15849 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15850 CFLAGS="$xorg_testset_save_CFLAGS" 15851 fi 15852 15853 found="no" 15854 15855 if test $found = "no" ; then 15856 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15857 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15858 fi 15859 15860 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15861 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15862 fi 15863 15864 CFLAGS="$CFLAGS -Werror=missing-braces" 15865 15866 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 15867 printf %s "checking if $CC supports -Werror=missing-braces... " >&6; } 15868 cacheid=xorg_cv_cc_flag__Werror_missing_braces 15869 if eval test \${$cacheid+y} 15870 then : 15871 printf %s "(cached) " >&6 15872 else $as_nop 15873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15874 /* end confdefs.h. */ 15875 int i; 15876 int 15877 main (void) 15878 { 15879 15880 ; 15881 return 0; 15882 } 15883 _ACEOF 15884 if ac_fn_c_try_link "$LINENO" 15885 then : 15886 eval $cacheid=yes 15887 else $as_nop 15888 eval $cacheid=no 15889 fi 15890 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15891 conftest$ac_exeext conftest.$ac_ext 15892 fi 15893 15894 15895 CFLAGS="$xorg_testset_save_CFLAGS" 15896 15897 eval supported=\$$cacheid 15898 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15899 printf "%s\n" "$supported" >&6; } 15900 if test "$supported" = "yes" ; then 15901 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 15902 found="yes" 15903 fi 15904 fi 15905 15906 15907 15908 15909 15910 15911 15912 15913 15914 15915 15916 15917 15918 15919 15920 xorg_testset_save_CFLAGS="$CFLAGS" 15921 15922 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15923 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15924 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15925 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15926 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15927 then : 15928 printf %s "(cached) " >&6 15929 else $as_nop 15930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15931 /* end confdefs.h. */ 15932 int i; 15933 _ACEOF 15934 if ac_fn_c_try_compile "$LINENO" 15935 then : 15936 xorg_cv_cc_flag_unknown_warning_option=yes 15937 else $as_nop 15938 xorg_cv_cc_flag_unknown_warning_option=no 15939 fi 15940 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15941 fi 15942 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15943 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15944 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15945 CFLAGS="$xorg_testset_save_CFLAGS" 15946 fi 15947 15948 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15949 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15950 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15951 fi 15952 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15953 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15954 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15955 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15956 then : 15957 printf %s "(cached) " >&6 15958 else $as_nop 15959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15960 /* end confdefs.h. */ 15961 int i; 15962 _ACEOF 15963 if ac_fn_c_try_compile "$LINENO" 15964 then : 15965 xorg_cv_cc_flag_unused_command_line_argument=yes 15966 else $as_nop 15967 xorg_cv_cc_flag_unused_command_line_argument=no 15968 fi 15969 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15970 fi 15971 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15972 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15973 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15974 CFLAGS="$xorg_testset_save_CFLAGS" 15975 fi 15976 15977 found="no" 15978 15979 if test $found = "no" ; then 15980 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15981 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15982 fi 15983 15984 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15985 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15986 fi 15987 15988 CFLAGS="$CFLAGS -Werror=sequence-point" 15989 15990 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 15991 printf %s "checking if $CC supports -Werror=sequence-point... " >&6; } 15992 cacheid=xorg_cv_cc_flag__Werror_sequence_point 15993 if eval test \${$cacheid+y} 15994 then : 15995 printf %s "(cached) " >&6 15996 else $as_nop 15997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15998 /* end confdefs.h. */ 15999 int i; 16000 int 16001 main (void) 16002 { 16003 16004 ; 16005 return 0; 16006 } 16007 _ACEOF 16008 if ac_fn_c_try_link "$LINENO" 16009 then : 16010 eval $cacheid=yes 16011 else $as_nop 16012 eval $cacheid=no 16013 fi 16014 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16015 conftest$ac_exeext conftest.$ac_ext 16016 fi 16017 16018 16019 CFLAGS="$xorg_testset_save_CFLAGS" 16020 16021 eval supported=\$$cacheid 16022 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16023 printf "%s\n" "$supported" >&6; } 16024 if test "$supported" = "yes" ; then 16025 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 16026 found="yes" 16027 fi 16028 fi 16029 16030 16031 16032 16033 16034 16035 16036 16037 16038 16039 16040 16041 16042 16043 16044 xorg_testset_save_CFLAGS="$CFLAGS" 16045 16046 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16047 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16048 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16049 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16050 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16051 then : 16052 printf %s "(cached) " >&6 16053 else $as_nop 16054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16055 /* end confdefs.h. */ 16056 int i; 16057 _ACEOF 16058 if ac_fn_c_try_compile "$LINENO" 16059 then : 16060 xorg_cv_cc_flag_unknown_warning_option=yes 16061 else $as_nop 16062 xorg_cv_cc_flag_unknown_warning_option=no 16063 fi 16064 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16065 fi 16066 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16067 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16068 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16069 CFLAGS="$xorg_testset_save_CFLAGS" 16070 fi 16071 16072 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16073 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16074 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16075 fi 16076 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16077 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16078 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16079 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16080 then : 16081 printf %s "(cached) " >&6 16082 else $as_nop 16083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16084 /* end confdefs.h. */ 16085 int i; 16086 _ACEOF 16087 if ac_fn_c_try_compile "$LINENO" 16088 then : 16089 xorg_cv_cc_flag_unused_command_line_argument=yes 16090 else $as_nop 16091 xorg_cv_cc_flag_unused_command_line_argument=no 16092 fi 16093 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16094 fi 16095 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16096 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16097 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16098 CFLAGS="$xorg_testset_save_CFLAGS" 16099 fi 16100 16101 found="no" 16102 16103 if test $found = "no" ; then 16104 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16105 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16106 fi 16107 16108 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16109 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16110 fi 16111 16112 CFLAGS="$CFLAGS -Werror=return-type" 16113 16114 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 16115 printf %s "checking if $CC supports -Werror=return-type... " >&6; } 16116 cacheid=xorg_cv_cc_flag__Werror_return_type 16117 if eval test \${$cacheid+y} 16118 then : 16119 printf %s "(cached) " >&6 16120 else $as_nop 16121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16122 /* end confdefs.h. */ 16123 int i; 16124 int 16125 main (void) 16126 { 16127 16128 ; 16129 return 0; 16130 } 16131 _ACEOF 16132 if ac_fn_c_try_link "$LINENO" 16133 then : 16134 eval $cacheid=yes 16135 else $as_nop 16136 eval $cacheid=no 16137 fi 16138 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16139 conftest$ac_exeext conftest.$ac_ext 16140 fi 16141 16142 16143 CFLAGS="$xorg_testset_save_CFLAGS" 16144 16145 eval supported=\$$cacheid 16146 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16147 printf "%s\n" "$supported" >&6; } 16148 if test "$supported" = "yes" ; then 16149 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 16150 found="yes" 16151 fi 16152 fi 16153 16154 if test $found = "no" ; then 16155 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16156 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16157 fi 16158 16159 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16160 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16161 fi 16162 16163 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 16164 16165 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 16166 printf %s "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 16167 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 16168 if eval test \${$cacheid+y} 16169 then : 16170 printf %s "(cached) " >&6 16171 else $as_nop 16172 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16173 /* end confdefs.h. */ 16174 int i; 16175 int 16176 main (void) 16177 { 16178 16179 ; 16180 return 0; 16181 } 16182 _ACEOF 16183 if ac_fn_c_try_link "$LINENO" 16184 then : 16185 eval $cacheid=yes 16186 else $as_nop 16187 eval $cacheid=no 16188 fi 16189 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16190 conftest$ac_exeext conftest.$ac_ext 16191 fi 16192 16193 16194 CFLAGS="$xorg_testset_save_CFLAGS" 16195 16196 eval supported=\$$cacheid 16197 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16198 printf "%s\n" "$supported" >&6; } 16199 if test "$supported" = "yes" ; then 16200 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 16201 found="yes" 16202 fi 16203 fi 16204 16205 16206 16207 16208 16209 16210 16211 16212 16213 16214 16215 16216 16217 16218 16219 xorg_testset_save_CFLAGS="$CFLAGS" 16220 16221 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16222 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16223 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16224 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16225 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16226 then : 16227 printf %s "(cached) " >&6 16228 else $as_nop 16229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16230 /* end confdefs.h. */ 16231 int i; 16232 _ACEOF 16233 if ac_fn_c_try_compile "$LINENO" 16234 then : 16235 xorg_cv_cc_flag_unknown_warning_option=yes 16236 else $as_nop 16237 xorg_cv_cc_flag_unknown_warning_option=no 16238 fi 16239 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16240 fi 16241 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16242 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16243 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16244 CFLAGS="$xorg_testset_save_CFLAGS" 16245 fi 16246 16247 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16248 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16249 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16250 fi 16251 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16252 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16253 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16254 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16255 then : 16256 printf %s "(cached) " >&6 16257 else $as_nop 16258 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16259 /* end confdefs.h. */ 16260 int i; 16261 _ACEOF 16262 if ac_fn_c_try_compile "$LINENO" 16263 then : 16264 xorg_cv_cc_flag_unused_command_line_argument=yes 16265 else $as_nop 16266 xorg_cv_cc_flag_unused_command_line_argument=no 16267 fi 16268 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16269 fi 16270 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16271 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16272 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16273 CFLAGS="$xorg_testset_save_CFLAGS" 16274 fi 16275 16276 found="no" 16277 16278 if test $found = "no" ; then 16279 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16280 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16281 fi 16282 16283 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16284 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16285 fi 16286 16287 CFLAGS="$CFLAGS -Werror=trigraphs" 16288 16289 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 16290 printf %s "checking if $CC supports -Werror=trigraphs... " >&6; } 16291 cacheid=xorg_cv_cc_flag__Werror_trigraphs 16292 if eval test \${$cacheid+y} 16293 then : 16294 printf %s "(cached) " >&6 16295 else $as_nop 16296 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16297 /* end confdefs.h. */ 16298 int i; 16299 int 16300 main (void) 16301 { 16302 16303 ; 16304 return 0; 16305 } 16306 _ACEOF 16307 if ac_fn_c_try_link "$LINENO" 16308 then : 16309 eval $cacheid=yes 16310 else $as_nop 16311 eval $cacheid=no 16312 fi 16313 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16314 conftest$ac_exeext conftest.$ac_ext 16315 fi 16316 16317 16318 CFLAGS="$xorg_testset_save_CFLAGS" 16319 16320 eval supported=\$$cacheid 16321 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16322 printf "%s\n" "$supported" >&6; } 16323 if test "$supported" = "yes" ; then 16324 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 16325 found="yes" 16326 fi 16327 fi 16328 16329 16330 16331 16332 16333 16334 16335 16336 16337 16338 16339 16340 16341 16342 16343 xorg_testset_save_CFLAGS="$CFLAGS" 16344 16345 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16346 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16347 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16348 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16349 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16350 then : 16351 printf %s "(cached) " >&6 16352 else $as_nop 16353 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16354 /* end confdefs.h. */ 16355 int i; 16356 _ACEOF 16357 if ac_fn_c_try_compile "$LINENO" 16358 then : 16359 xorg_cv_cc_flag_unknown_warning_option=yes 16360 else $as_nop 16361 xorg_cv_cc_flag_unknown_warning_option=no 16362 fi 16363 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16364 fi 16365 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16366 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16367 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16368 CFLAGS="$xorg_testset_save_CFLAGS" 16369 fi 16370 16371 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16372 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16373 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16374 fi 16375 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16376 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16377 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16378 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16379 then : 16380 printf %s "(cached) " >&6 16381 else $as_nop 16382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16383 /* end confdefs.h. */ 16384 int i; 16385 _ACEOF 16386 if ac_fn_c_try_compile "$LINENO" 16387 then : 16388 xorg_cv_cc_flag_unused_command_line_argument=yes 16389 else $as_nop 16390 xorg_cv_cc_flag_unused_command_line_argument=no 16391 fi 16392 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16393 fi 16394 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16395 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16396 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16397 CFLAGS="$xorg_testset_save_CFLAGS" 16398 fi 16399 16400 found="no" 16401 16402 if test $found = "no" ; then 16403 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16404 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16405 fi 16406 16407 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16408 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16409 fi 16410 16411 CFLAGS="$CFLAGS -Werror=array-bounds" 16412 16413 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 16414 printf %s "checking if $CC supports -Werror=array-bounds... " >&6; } 16415 cacheid=xorg_cv_cc_flag__Werror_array_bounds 16416 if eval test \${$cacheid+y} 16417 then : 16418 printf %s "(cached) " >&6 16419 else $as_nop 16420 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16421 /* end confdefs.h. */ 16422 int i; 16423 int 16424 main (void) 16425 { 16426 16427 ; 16428 return 0; 16429 } 16430 _ACEOF 16431 if ac_fn_c_try_link "$LINENO" 16432 then : 16433 eval $cacheid=yes 16434 else $as_nop 16435 eval $cacheid=no 16436 fi 16437 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16438 conftest$ac_exeext conftest.$ac_ext 16439 fi 16440 16441 16442 CFLAGS="$xorg_testset_save_CFLAGS" 16443 16444 eval supported=\$$cacheid 16445 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16446 printf "%s\n" "$supported" >&6; } 16447 if test "$supported" = "yes" ; then 16448 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 16449 found="yes" 16450 fi 16451 fi 16452 16453 16454 16455 16456 16457 16458 16459 16460 16461 16462 16463 16464 16465 16466 16467 xorg_testset_save_CFLAGS="$CFLAGS" 16468 16469 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16470 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16471 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16472 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16473 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16474 then : 16475 printf %s "(cached) " >&6 16476 else $as_nop 16477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16478 /* end confdefs.h. */ 16479 int i; 16480 _ACEOF 16481 if ac_fn_c_try_compile "$LINENO" 16482 then : 16483 xorg_cv_cc_flag_unknown_warning_option=yes 16484 else $as_nop 16485 xorg_cv_cc_flag_unknown_warning_option=no 16486 fi 16487 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16488 fi 16489 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16490 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16491 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16492 CFLAGS="$xorg_testset_save_CFLAGS" 16493 fi 16494 16495 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16496 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16497 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16498 fi 16499 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16500 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16501 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16502 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16503 then : 16504 printf %s "(cached) " >&6 16505 else $as_nop 16506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16507 /* end confdefs.h. */ 16508 int i; 16509 _ACEOF 16510 if ac_fn_c_try_compile "$LINENO" 16511 then : 16512 xorg_cv_cc_flag_unused_command_line_argument=yes 16513 else $as_nop 16514 xorg_cv_cc_flag_unused_command_line_argument=no 16515 fi 16516 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16517 fi 16518 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16519 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16520 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16521 CFLAGS="$xorg_testset_save_CFLAGS" 16522 fi 16523 16524 found="no" 16525 16526 if test $found = "no" ; then 16527 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16528 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16529 fi 16530 16531 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16532 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16533 fi 16534 16535 CFLAGS="$CFLAGS -Werror=write-strings" 16536 16537 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 16538 printf %s "checking if $CC supports -Werror=write-strings... " >&6; } 16539 cacheid=xorg_cv_cc_flag__Werror_write_strings 16540 if eval test \${$cacheid+y} 16541 then : 16542 printf %s "(cached) " >&6 16543 else $as_nop 16544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16545 /* end confdefs.h. */ 16546 int i; 16547 int 16548 main (void) 16549 { 16550 16551 ; 16552 return 0; 16553 } 16554 _ACEOF 16555 if ac_fn_c_try_link "$LINENO" 16556 then : 16557 eval $cacheid=yes 16558 else $as_nop 16559 eval $cacheid=no 16560 fi 16561 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16562 conftest$ac_exeext conftest.$ac_ext 16563 fi 16564 16565 16566 CFLAGS="$xorg_testset_save_CFLAGS" 16567 16568 eval supported=\$$cacheid 16569 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16570 printf "%s\n" "$supported" >&6; } 16571 if test "$supported" = "yes" ; then 16572 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 16573 found="yes" 16574 fi 16575 fi 16576 16577 16578 16579 16580 16581 16582 16583 16584 16585 16586 16587 16588 16589 16590 16591 xorg_testset_save_CFLAGS="$CFLAGS" 16592 16593 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16594 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16595 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16596 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16597 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16598 then : 16599 printf %s "(cached) " >&6 16600 else $as_nop 16601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16602 /* end confdefs.h. */ 16603 int i; 16604 _ACEOF 16605 if ac_fn_c_try_compile "$LINENO" 16606 then : 16607 xorg_cv_cc_flag_unknown_warning_option=yes 16608 else $as_nop 16609 xorg_cv_cc_flag_unknown_warning_option=no 16610 fi 16611 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16612 fi 16613 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16614 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16615 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16616 CFLAGS="$xorg_testset_save_CFLAGS" 16617 fi 16618 16619 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16620 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16621 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16622 fi 16623 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16624 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16625 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16626 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16627 then : 16628 printf %s "(cached) " >&6 16629 else $as_nop 16630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16631 /* end confdefs.h. */ 16632 int i; 16633 _ACEOF 16634 if ac_fn_c_try_compile "$LINENO" 16635 then : 16636 xorg_cv_cc_flag_unused_command_line_argument=yes 16637 else $as_nop 16638 xorg_cv_cc_flag_unused_command_line_argument=no 16639 fi 16640 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16641 fi 16642 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16643 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16644 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16645 CFLAGS="$xorg_testset_save_CFLAGS" 16646 fi 16647 16648 found="no" 16649 16650 if test $found = "no" ; then 16651 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16652 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16653 fi 16654 16655 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16656 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16657 fi 16658 16659 CFLAGS="$CFLAGS -Werror=address" 16660 16661 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 16662 printf %s "checking if $CC supports -Werror=address... " >&6; } 16663 cacheid=xorg_cv_cc_flag__Werror_address 16664 if eval test \${$cacheid+y} 16665 then : 16666 printf %s "(cached) " >&6 16667 else $as_nop 16668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16669 /* end confdefs.h. */ 16670 int i; 16671 int 16672 main (void) 16673 { 16674 16675 ; 16676 return 0; 16677 } 16678 _ACEOF 16679 if ac_fn_c_try_link "$LINENO" 16680 then : 16681 eval $cacheid=yes 16682 else $as_nop 16683 eval $cacheid=no 16684 fi 16685 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16686 conftest$ac_exeext conftest.$ac_ext 16687 fi 16688 16689 16690 CFLAGS="$xorg_testset_save_CFLAGS" 16691 16692 eval supported=\$$cacheid 16693 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16694 printf "%s\n" "$supported" >&6; } 16695 if test "$supported" = "yes" ; then 16696 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 16697 found="yes" 16698 fi 16699 fi 16700 16701 16702 16703 16704 16705 16706 16707 16708 16709 16710 16711 16712 16713 16714 16715 xorg_testset_save_CFLAGS="$CFLAGS" 16716 16717 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16718 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16719 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16720 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16721 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16722 then : 16723 printf %s "(cached) " >&6 16724 else $as_nop 16725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16726 /* end confdefs.h. */ 16727 int i; 16728 _ACEOF 16729 if ac_fn_c_try_compile "$LINENO" 16730 then : 16731 xorg_cv_cc_flag_unknown_warning_option=yes 16732 else $as_nop 16733 xorg_cv_cc_flag_unknown_warning_option=no 16734 fi 16735 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16736 fi 16737 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16738 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16739 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16740 CFLAGS="$xorg_testset_save_CFLAGS" 16741 fi 16742 16743 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16744 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16745 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16746 fi 16747 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16748 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16749 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16750 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16751 then : 16752 printf %s "(cached) " >&6 16753 else $as_nop 16754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16755 /* end confdefs.h. */ 16756 int i; 16757 _ACEOF 16758 if ac_fn_c_try_compile "$LINENO" 16759 then : 16760 xorg_cv_cc_flag_unused_command_line_argument=yes 16761 else $as_nop 16762 xorg_cv_cc_flag_unused_command_line_argument=no 16763 fi 16764 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16765 fi 16766 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16767 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16768 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16769 CFLAGS="$xorg_testset_save_CFLAGS" 16770 fi 16771 16772 found="no" 16773 16774 if test $found = "no" ; then 16775 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16776 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16777 fi 16778 16779 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16780 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16781 fi 16782 16783 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 16784 16785 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 16786 printf %s "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 16787 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 16788 if eval test \${$cacheid+y} 16789 then : 16790 printf %s "(cached) " >&6 16791 else $as_nop 16792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16793 /* end confdefs.h. */ 16794 int i; 16795 int 16796 main (void) 16797 { 16798 16799 ; 16800 return 0; 16801 } 16802 _ACEOF 16803 if ac_fn_c_try_link "$LINENO" 16804 then : 16805 eval $cacheid=yes 16806 else $as_nop 16807 eval $cacheid=no 16808 fi 16809 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16810 conftest$ac_exeext conftest.$ac_ext 16811 fi 16812 16813 16814 CFLAGS="$xorg_testset_save_CFLAGS" 16815 16816 eval supported=\$$cacheid 16817 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16818 printf "%s\n" "$supported" >&6; } 16819 if test "$supported" = "yes" ; then 16820 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 16821 found="yes" 16822 fi 16823 fi 16824 16825 if test $found = "no" ; then 16826 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16827 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16828 fi 16829 16830 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16831 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16832 fi 16833 16834 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16835 16836 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 16837 printf %s "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 16838 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 16839 if eval test \${$cacheid+y} 16840 then : 16841 printf %s "(cached) " >&6 16842 else $as_nop 16843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16844 /* end confdefs.h. */ 16845 int i; 16846 int 16847 main (void) 16848 { 16849 16850 ; 16851 return 0; 16852 } 16853 _ACEOF 16854 if ac_fn_c_try_link "$LINENO" 16855 then : 16856 eval $cacheid=yes 16857 else $as_nop 16858 eval $cacheid=no 16859 fi 16860 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16861 conftest$ac_exeext conftest.$ac_ext 16862 fi 16863 16864 16865 CFLAGS="$xorg_testset_save_CFLAGS" 16866 16867 eval supported=\$$cacheid 16868 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16869 printf "%s\n" "$supported" >&6; } 16870 if test "$supported" = "yes" ; then 16871 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16872 found="yes" 16873 fi 16874 fi 16875 16876 16877 16878 16879 16880 16881 16882 16883 16884 16885 16886 16887 16888 16889 16890 xorg_testset_save_CFLAGS="$CFLAGS" 16891 16892 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16893 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16894 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16895 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16896 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16897 then : 16898 printf %s "(cached) " >&6 16899 else $as_nop 16900 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16901 /* end confdefs.h. */ 16902 int i; 16903 _ACEOF 16904 if ac_fn_c_try_compile "$LINENO" 16905 then : 16906 xorg_cv_cc_flag_unknown_warning_option=yes 16907 else $as_nop 16908 xorg_cv_cc_flag_unknown_warning_option=no 16909 fi 16910 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16911 fi 16912 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16913 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16914 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16915 CFLAGS="$xorg_testset_save_CFLAGS" 16916 fi 16917 16918 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16919 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16920 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16921 fi 16922 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16923 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16924 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16925 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16926 then : 16927 printf %s "(cached) " >&6 16928 else $as_nop 16929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16930 /* end confdefs.h. */ 16931 int i; 16932 _ACEOF 16933 if ac_fn_c_try_compile "$LINENO" 16934 then : 16935 xorg_cv_cc_flag_unused_command_line_argument=yes 16936 else $as_nop 16937 xorg_cv_cc_flag_unused_command_line_argument=no 16938 fi 16939 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16940 fi 16941 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16942 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16943 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16944 CFLAGS="$xorg_testset_save_CFLAGS" 16945 fi 16946 16947 found="no" 16948 16949 if test $found = "no" ; then 16950 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16951 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16952 fi 16953 16954 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16955 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16956 fi 16957 16958 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 16959 16960 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 16961 printf %s "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 16962 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 16963 if eval test \${$cacheid+y} 16964 then : 16965 printf %s "(cached) " >&6 16966 else $as_nop 16967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16968 /* end confdefs.h. */ 16969 int i; 16970 int 16971 main (void) 16972 { 16973 16974 ; 16975 return 0; 16976 } 16977 _ACEOF 16978 if ac_fn_c_try_link "$LINENO" 16979 then : 16980 eval $cacheid=yes 16981 else $as_nop 16982 eval $cacheid=no 16983 fi 16984 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16985 conftest$ac_exeext conftest.$ac_ext 16986 fi 16987 16988 16989 CFLAGS="$xorg_testset_save_CFLAGS" 16990 16991 eval supported=\$$cacheid 16992 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16993 printf "%s\n" "$supported" >&6; } 16994 if test "$supported" = "yes" ; then 16995 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 16996 found="yes" 16997 fi 16998 fi 16999 17000 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 17001 else 17002 { 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 $PACKAGE_BUGREPORT" >&5 17003 printf "%s\n" "$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 $PACKAGE_BUGREPORT" >&2;} 17004 17005 17006 17007 17008 17009 17010 17011 17012 17013 17014 17015 17016 17017 xorg_testset_save_CFLAGS="$CFLAGS" 17018 17019 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17020 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17021 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17022 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17023 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17024 then : 17025 printf %s "(cached) " >&6 17026 else $as_nop 17027 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17028 /* end confdefs.h. */ 17029 int i; 17030 _ACEOF 17031 if ac_fn_c_try_compile "$LINENO" 17032 then : 17033 xorg_cv_cc_flag_unknown_warning_option=yes 17034 else $as_nop 17035 xorg_cv_cc_flag_unknown_warning_option=no 17036 fi 17037 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17038 fi 17039 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17040 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17041 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17042 CFLAGS="$xorg_testset_save_CFLAGS" 17043 fi 17044 17045 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17046 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17047 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17048 fi 17049 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17050 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17051 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17052 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17053 then : 17054 printf %s "(cached) " >&6 17055 else $as_nop 17056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17057 /* end confdefs.h. */ 17058 int i; 17059 _ACEOF 17060 if ac_fn_c_try_compile "$LINENO" 17061 then : 17062 xorg_cv_cc_flag_unused_command_line_argument=yes 17063 else $as_nop 17064 xorg_cv_cc_flag_unused_command_line_argument=no 17065 fi 17066 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17067 fi 17068 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17069 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17070 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17071 CFLAGS="$xorg_testset_save_CFLAGS" 17072 fi 17073 17074 found="no" 17075 17076 if test $found = "no" ; then 17077 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17078 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17079 fi 17080 17081 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17082 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17083 fi 17084 17085 CFLAGS="$CFLAGS -Wimplicit" 17086 17087 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 17088 printf %s "checking if $CC supports -Wimplicit... " >&6; } 17089 cacheid=xorg_cv_cc_flag__Wimplicit 17090 if eval test \${$cacheid+y} 17091 then : 17092 printf %s "(cached) " >&6 17093 else $as_nop 17094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17095 /* end confdefs.h. */ 17096 int i; 17097 int 17098 main (void) 17099 { 17100 17101 ; 17102 return 0; 17103 } 17104 _ACEOF 17105 if ac_fn_c_try_link "$LINENO" 17106 then : 17107 eval $cacheid=yes 17108 else $as_nop 17109 eval $cacheid=no 17110 fi 17111 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17112 conftest$ac_exeext conftest.$ac_ext 17113 fi 17114 17115 17116 CFLAGS="$xorg_testset_save_CFLAGS" 17117 17118 eval supported=\$$cacheid 17119 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17120 printf "%s\n" "$supported" >&6; } 17121 if test "$supported" = "yes" ; then 17122 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 17123 found="yes" 17124 fi 17125 fi 17126 17127 17128 17129 17130 17131 17132 17133 17134 17135 17136 17137 17138 17139 17140 17141 xorg_testset_save_CFLAGS="$CFLAGS" 17142 17143 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17144 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17145 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17146 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17147 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17148 then : 17149 printf %s "(cached) " >&6 17150 else $as_nop 17151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17152 /* end confdefs.h. */ 17153 int i; 17154 _ACEOF 17155 if ac_fn_c_try_compile "$LINENO" 17156 then : 17157 xorg_cv_cc_flag_unknown_warning_option=yes 17158 else $as_nop 17159 xorg_cv_cc_flag_unknown_warning_option=no 17160 fi 17161 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17162 fi 17163 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17164 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17165 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17166 CFLAGS="$xorg_testset_save_CFLAGS" 17167 fi 17168 17169 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17170 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17171 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17172 fi 17173 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17174 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17175 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17176 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17177 then : 17178 printf %s "(cached) " >&6 17179 else $as_nop 17180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17181 /* end confdefs.h. */ 17182 int i; 17183 _ACEOF 17184 if ac_fn_c_try_compile "$LINENO" 17185 then : 17186 xorg_cv_cc_flag_unused_command_line_argument=yes 17187 else $as_nop 17188 xorg_cv_cc_flag_unused_command_line_argument=no 17189 fi 17190 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17191 fi 17192 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17193 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17194 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17195 CFLAGS="$xorg_testset_save_CFLAGS" 17196 fi 17197 17198 found="no" 17199 17200 if test $found = "no" ; then 17201 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17202 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17203 fi 17204 17205 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17206 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17207 fi 17208 17209 CFLAGS="$CFLAGS -Wnonnull" 17210 17211 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 17212 printf %s "checking if $CC supports -Wnonnull... " >&6; } 17213 cacheid=xorg_cv_cc_flag__Wnonnull 17214 if eval test \${$cacheid+y} 17215 then : 17216 printf %s "(cached) " >&6 17217 else $as_nop 17218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17219 /* end confdefs.h. */ 17220 int i; 17221 int 17222 main (void) 17223 { 17224 17225 ; 17226 return 0; 17227 } 17228 _ACEOF 17229 if ac_fn_c_try_link "$LINENO" 17230 then : 17231 eval $cacheid=yes 17232 else $as_nop 17233 eval $cacheid=no 17234 fi 17235 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17236 conftest$ac_exeext conftest.$ac_ext 17237 fi 17238 17239 17240 CFLAGS="$xorg_testset_save_CFLAGS" 17241 17242 eval supported=\$$cacheid 17243 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17244 printf "%s\n" "$supported" >&6; } 17245 if test "$supported" = "yes" ; then 17246 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 17247 found="yes" 17248 fi 17249 fi 17250 17251 17252 17253 17254 17255 17256 17257 17258 17259 17260 17261 17262 17263 17264 17265 xorg_testset_save_CFLAGS="$CFLAGS" 17266 17267 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17268 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17269 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17270 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17271 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17272 then : 17273 printf %s "(cached) " >&6 17274 else $as_nop 17275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17276 /* end confdefs.h. */ 17277 int i; 17278 _ACEOF 17279 if ac_fn_c_try_compile "$LINENO" 17280 then : 17281 xorg_cv_cc_flag_unknown_warning_option=yes 17282 else $as_nop 17283 xorg_cv_cc_flag_unknown_warning_option=no 17284 fi 17285 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17286 fi 17287 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17288 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17289 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17290 CFLAGS="$xorg_testset_save_CFLAGS" 17291 fi 17292 17293 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17294 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17295 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17296 fi 17297 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17298 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17299 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17300 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17301 then : 17302 printf %s "(cached) " >&6 17303 else $as_nop 17304 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17305 /* end confdefs.h. */ 17306 int i; 17307 _ACEOF 17308 if ac_fn_c_try_compile "$LINENO" 17309 then : 17310 xorg_cv_cc_flag_unused_command_line_argument=yes 17311 else $as_nop 17312 xorg_cv_cc_flag_unused_command_line_argument=no 17313 fi 17314 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17315 fi 17316 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17317 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17318 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17319 CFLAGS="$xorg_testset_save_CFLAGS" 17320 fi 17321 17322 found="no" 17323 17324 if test $found = "no" ; then 17325 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17326 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17327 fi 17328 17329 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17330 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17331 fi 17332 17333 CFLAGS="$CFLAGS -Winit-self" 17334 17335 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 17336 printf %s "checking if $CC supports -Winit-self... " >&6; } 17337 cacheid=xorg_cv_cc_flag__Winit_self 17338 if eval test \${$cacheid+y} 17339 then : 17340 printf %s "(cached) " >&6 17341 else $as_nop 17342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17343 /* end confdefs.h. */ 17344 int i; 17345 int 17346 main (void) 17347 { 17348 17349 ; 17350 return 0; 17351 } 17352 _ACEOF 17353 if ac_fn_c_try_link "$LINENO" 17354 then : 17355 eval $cacheid=yes 17356 else $as_nop 17357 eval $cacheid=no 17358 fi 17359 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17360 conftest$ac_exeext conftest.$ac_ext 17361 fi 17362 17363 17364 CFLAGS="$xorg_testset_save_CFLAGS" 17365 17366 eval supported=\$$cacheid 17367 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17368 printf "%s\n" "$supported" >&6; } 17369 if test "$supported" = "yes" ; then 17370 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 17371 found="yes" 17372 fi 17373 fi 17374 17375 17376 17377 17378 17379 17380 17381 17382 17383 17384 17385 17386 17387 17388 17389 xorg_testset_save_CFLAGS="$CFLAGS" 17390 17391 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17392 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17393 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17394 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17395 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17396 then : 17397 printf %s "(cached) " >&6 17398 else $as_nop 17399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17400 /* end confdefs.h. */ 17401 int i; 17402 _ACEOF 17403 if ac_fn_c_try_compile "$LINENO" 17404 then : 17405 xorg_cv_cc_flag_unknown_warning_option=yes 17406 else $as_nop 17407 xorg_cv_cc_flag_unknown_warning_option=no 17408 fi 17409 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17410 fi 17411 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17412 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17413 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17414 CFLAGS="$xorg_testset_save_CFLAGS" 17415 fi 17416 17417 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17418 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17419 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17420 fi 17421 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17422 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17423 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17424 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17425 then : 17426 printf %s "(cached) " >&6 17427 else $as_nop 17428 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17429 /* end confdefs.h. */ 17430 int i; 17431 _ACEOF 17432 if ac_fn_c_try_compile "$LINENO" 17433 then : 17434 xorg_cv_cc_flag_unused_command_line_argument=yes 17435 else $as_nop 17436 xorg_cv_cc_flag_unused_command_line_argument=no 17437 fi 17438 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17439 fi 17440 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17441 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17442 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17443 CFLAGS="$xorg_testset_save_CFLAGS" 17444 fi 17445 17446 found="no" 17447 17448 if test $found = "no" ; then 17449 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17450 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17451 fi 17452 17453 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17454 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17455 fi 17456 17457 CFLAGS="$CFLAGS -Wmain" 17458 17459 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 17460 printf %s "checking if $CC supports -Wmain... " >&6; } 17461 cacheid=xorg_cv_cc_flag__Wmain 17462 if eval test \${$cacheid+y} 17463 then : 17464 printf %s "(cached) " >&6 17465 else $as_nop 17466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17467 /* end confdefs.h. */ 17468 int i; 17469 int 17470 main (void) 17471 { 17472 17473 ; 17474 return 0; 17475 } 17476 _ACEOF 17477 if ac_fn_c_try_link "$LINENO" 17478 then : 17479 eval $cacheid=yes 17480 else $as_nop 17481 eval $cacheid=no 17482 fi 17483 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17484 conftest$ac_exeext conftest.$ac_ext 17485 fi 17486 17487 17488 CFLAGS="$xorg_testset_save_CFLAGS" 17489 17490 eval supported=\$$cacheid 17491 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17492 printf "%s\n" "$supported" >&6; } 17493 if test "$supported" = "yes" ; then 17494 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 17495 found="yes" 17496 fi 17497 fi 17498 17499 17500 17501 17502 17503 17504 17505 17506 17507 17508 17509 17510 17511 17512 17513 xorg_testset_save_CFLAGS="$CFLAGS" 17514 17515 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17516 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17517 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17518 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17519 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17520 then : 17521 printf %s "(cached) " >&6 17522 else $as_nop 17523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17524 /* end confdefs.h. */ 17525 int i; 17526 _ACEOF 17527 if ac_fn_c_try_compile "$LINENO" 17528 then : 17529 xorg_cv_cc_flag_unknown_warning_option=yes 17530 else $as_nop 17531 xorg_cv_cc_flag_unknown_warning_option=no 17532 fi 17533 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17534 fi 17535 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17536 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17537 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17538 CFLAGS="$xorg_testset_save_CFLAGS" 17539 fi 17540 17541 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17542 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17543 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17544 fi 17545 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17546 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17547 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17548 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17549 then : 17550 printf %s "(cached) " >&6 17551 else $as_nop 17552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17553 /* end confdefs.h. */ 17554 int i; 17555 _ACEOF 17556 if ac_fn_c_try_compile "$LINENO" 17557 then : 17558 xorg_cv_cc_flag_unused_command_line_argument=yes 17559 else $as_nop 17560 xorg_cv_cc_flag_unused_command_line_argument=no 17561 fi 17562 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17563 fi 17564 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17565 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17566 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17567 CFLAGS="$xorg_testset_save_CFLAGS" 17568 fi 17569 17570 found="no" 17571 17572 if test $found = "no" ; then 17573 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17574 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17575 fi 17576 17577 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17578 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17579 fi 17580 17581 CFLAGS="$CFLAGS -Wmissing-braces" 17582 17583 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 17584 printf %s "checking if $CC supports -Wmissing-braces... " >&6; } 17585 cacheid=xorg_cv_cc_flag__Wmissing_braces 17586 if eval test \${$cacheid+y} 17587 then : 17588 printf %s "(cached) " >&6 17589 else $as_nop 17590 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17591 /* end confdefs.h. */ 17592 int i; 17593 int 17594 main (void) 17595 { 17596 17597 ; 17598 return 0; 17599 } 17600 _ACEOF 17601 if ac_fn_c_try_link "$LINENO" 17602 then : 17603 eval $cacheid=yes 17604 else $as_nop 17605 eval $cacheid=no 17606 fi 17607 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17608 conftest$ac_exeext conftest.$ac_ext 17609 fi 17610 17611 17612 CFLAGS="$xorg_testset_save_CFLAGS" 17613 17614 eval supported=\$$cacheid 17615 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17616 printf "%s\n" "$supported" >&6; } 17617 if test "$supported" = "yes" ; then 17618 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 17619 found="yes" 17620 fi 17621 fi 17622 17623 17624 17625 17626 17627 17628 17629 17630 17631 17632 17633 17634 17635 17636 17637 xorg_testset_save_CFLAGS="$CFLAGS" 17638 17639 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17640 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17641 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17642 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17643 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17644 then : 17645 printf %s "(cached) " >&6 17646 else $as_nop 17647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17648 /* end confdefs.h. */ 17649 int i; 17650 _ACEOF 17651 if ac_fn_c_try_compile "$LINENO" 17652 then : 17653 xorg_cv_cc_flag_unknown_warning_option=yes 17654 else $as_nop 17655 xorg_cv_cc_flag_unknown_warning_option=no 17656 fi 17657 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17658 fi 17659 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17660 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17661 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17662 CFLAGS="$xorg_testset_save_CFLAGS" 17663 fi 17664 17665 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17666 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17667 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17668 fi 17669 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17670 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17671 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17672 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17673 then : 17674 printf %s "(cached) " >&6 17675 else $as_nop 17676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17677 /* end confdefs.h. */ 17678 int i; 17679 _ACEOF 17680 if ac_fn_c_try_compile "$LINENO" 17681 then : 17682 xorg_cv_cc_flag_unused_command_line_argument=yes 17683 else $as_nop 17684 xorg_cv_cc_flag_unused_command_line_argument=no 17685 fi 17686 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17687 fi 17688 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17689 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17690 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17691 CFLAGS="$xorg_testset_save_CFLAGS" 17692 fi 17693 17694 found="no" 17695 17696 if test $found = "no" ; then 17697 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17698 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17699 fi 17700 17701 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17702 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17703 fi 17704 17705 CFLAGS="$CFLAGS -Wsequence-point" 17706 17707 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 17708 printf %s "checking if $CC supports -Wsequence-point... " >&6; } 17709 cacheid=xorg_cv_cc_flag__Wsequence_point 17710 if eval test \${$cacheid+y} 17711 then : 17712 printf %s "(cached) " >&6 17713 else $as_nop 17714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17715 /* end confdefs.h. */ 17716 int i; 17717 int 17718 main (void) 17719 { 17720 17721 ; 17722 return 0; 17723 } 17724 _ACEOF 17725 if ac_fn_c_try_link "$LINENO" 17726 then : 17727 eval $cacheid=yes 17728 else $as_nop 17729 eval $cacheid=no 17730 fi 17731 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17732 conftest$ac_exeext conftest.$ac_ext 17733 fi 17734 17735 17736 CFLAGS="$xorg_testset_save_CFLAGS" 17737 17738 eval supported=\$$cacheid 17739 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17740 printf "%s\n" "$supported" >&6; } 17741 if test "$supported" = "yes" ; then 17742 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 17743 found="yes" 17744 fi 17745 fi 17746 17747 17748 17749 17750 17751 17752 17753 17754 17755 17756 17757 17758 17759 17760 17761 xorg_testset_save_CFLAGS="$CFLAGS" 17762 17763 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17764 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17765 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17766 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17767 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17768 then : 17769 printf %s "(cached) " >&6 17770 else $as_nop 17771 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17772 /* end confdefs.h. */ 17773 int i; 17774 _ACEOF 17775 if ac_fn_c_try_compile "$LINENO" 17776 then : 17777 xorg_cv_cc_flag_unknown_warning_option=yes 17778 else $as_nop 17779 xorg_cv_cc_flag_unknown_warning_option=no 17780 fi 17781 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17782 fi 17783 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17784 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17785 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17786 CFLAGS="$xorg_testset_save_CFLAGS" 17787 fi 17788 17789 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17790 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17791 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17792 fi 17793 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17794 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17795 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17796 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17797 then : 17798 printf %s "(cached) " >&6 17799 else $as_nop 17800 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17801 /* end confdefs.h. */ 17802 int i; 17803 _ACEOF 17804 if ac_fn_c_try_compile "$LINENO" 17805 then : 17806 xorg_cv_cc_flag_unused_command_line_argument=yes 17807 else $as_nop 17808 xorg_cv_cc_flag_unused_command_line_argument=no 17809 fi 17810 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17811 fi 17812 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17813 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17814 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17815 CFLAGS="$xorg_testset_save_CFLAGS" 17816 fi 17817 17818 found="no" 17819 17820 if test $found = "no" ; then 17821 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17822 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17823 fi 17824 17825 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17826 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17827 fi 17828 17829 CFLAGS="$CFLAGS -Wreturn-type" 17830 17831 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 17832 printf %s "checking if $CC supports -Wreturn-type... " >&6; } 17833 cacheid=xorg_cv_cc_flag__Wreturn_type 17834 if eval test \${$cacheid+y} 17835 then : 17836 printf %s "(cached) " >&6 17837 else $as_nop 17838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17839 /* end confdefs.h. */ 17840 int i; 17841 int 17842 main (void) 17843 { 17844 17845 ; 17846 return 0; 17847 } 17848 _ACEOF 17849 if ac_fn_c_try_link "$LINENO" 17850 then : 17851 eval $cacheid=yes 17852 else $as_nop 17853 eval $cacheid=no 17854 fi 17855 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17856 conftest$ac_exeext conftest.$ac_ext 17857 fi 17858 17859 17860 CFLAGS="$xorg_testset_save_CFLAGS" 17861 17862 eval supported=\$$cacheid 17863 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17864 printf "%s\n" "$supported" >&6; } 17865 if test "$supported" = "yes" ; then 17866 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 17867 found="yes" 17868 fi 17869 fi 17870 17871 17872 17873 17874 17875 17876 17877 17878 17879 17880 17881 17882 17883 17884 17885 xorg_testset_save_CFLAGS="$CFLAGS" 17886 17887 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17888 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17889 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17890 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17891 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17892 then : 17893 printf %s "(cached) " >&6 17894 else $as_nop 17895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17896 /* end confdefs.h. */ 17897 int i; 17898 _ACEOF 17899 if ac_fn_c_try_compile "$LINENO" 17900 then : 17901 xorg_cv_cc_flag_unknown_warning_option=yes 17902 else $as_nop 17903 xorg_cv_cc_flag_unknown_warning_option=no 17904 fi 17905 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17906 fi 17907 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17908 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17909 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17910 CFLAGS="$xorg_testset_save_CFLAGS" 17911 fi 17912 17913 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17914 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17915 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17916 fi 17917 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17918 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17919 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17920 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17921 then : 17922 printf %s "(cached) " >&6 17923 else $as_nop 17924 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17925 /* end confdefs.h. */ 17926 int i; 17927 _ACEOF 17928 if ac_fn_c_try_compile "$LINENO" 17929 then : 17930 xorg_cv_cc_flag_unused_command_line_argument=yes 17931 else $as_nop 17932 xorg_cv_cc_flag_unused_command_line_argument=no 17933 fi 17934 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17935 fi 17936 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17937 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17938 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17939 CFLAGS="$xorg_testset_save_CFLAGS" 17940 fi 17941 17942 found="no" 17943 17944 if test $found = "no" ; then 17945 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17946 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17947 fi 17948 17949 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17950 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17951 fi 17952 17953 CFLAGS="$CFLAGS -Wtrigraphs" 17954 17955 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 17956 printf %s "checking if $CC supports -Wtrigraphs... " >&6; } 17957 cacheid=xorg_cv_cc_flag__Wtrigraphs 17958 if eval test \${$cacheid+y} 17959 then : 17960 printf %s "(cached) " >&6 17961 else $as_nop 17962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17963 /* end confdefs.h. */ 17964 int i; 17965 int 17966 main (void) 17967 { 17968 17969 ; 17970 return 0; 17971 } 17972 _ACEOF 17973 if ac_fn_c_try_link "$LINENO" 17974 then : 17975 eval $cacheid=yes 17976 else $as_nop 17977 eval $cacheid=no 17978 fi 17979 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17980 conftest$ac_exeext conftest.$ac_ext 17981 fi 17982 17983 17984 CFLAGS="$xorg_testset_save_CFLAGS" 17985 17986 eval supported=\$$cacheid 17987 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17988 printf "%s\n" "$supported" >&6; } 17989 if test "$supported" = "yes" ; then 17990 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 17991 found="yes" 17992 fi 17993 fi 17994 17995 17996 17997 17998 17999 18000 18001 18002 18003 18004 18005 18006 18007 18008 18009 xorg_testset_save_CFLAGS="$CFLAGS" 18010 18011 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18012 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18013 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18014 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18015 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18016 then : 18017 printf %s "(cached) " >&6 18018 else $as_nop 18019 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18020 /* end confdefs.h. */ 18021 int i; 18022 _ACEOF 18023 if ac_fn_c_try_compile "$LINENO" 18024 then : 18025 xorg_cv_cc_flag_unknown_warning_option=yes 18026 else $as_nop 18027 xorg_cv_cc_flag_unknown_warning_option=no 18028 fi 18029 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18030 fi 18031 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18032 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18033 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18034 CFLAGS="$xorg_testset_save_CFLAGS" 18035 fi 18036 18037 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18038 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18039 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18040 fi 18041 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18042 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18043 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18044 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18045 then : 18046 printf %s "(cached) " >&6 18047 else $as_nop 18048 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18049 /* end confdefs.h. */ 18050 int i; 18051 _ACEOF 18052 if ac_fn_c_try_compile "$LINENO" 18053 then : 18054 xorg_cv_cc_flag_unused_command_line_argument=yes 18055 else $as_nop 18056 xorg_cv_cc_flag_unused_command_line_argument=no 18057 fi 18058 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18059 fi 18060 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18061 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18062 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18063 CFLAGS="$xorg_testset_save_CFLAGS" 18064 fi 18065 18066 found="no" 18067 18068 if test $found = "no" ; then 18069 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18070 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18071 fi 18072 18073 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18074 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18075 fi 18076 18077 CFLAGS="$CFLAGS -Warray-bounds" 18078 18079 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 18080 printf %s "checking if $CC supports -Warray-bounds... " >&6; } 18081 cacheid=xorg_cv_cc_flag__Warray_bounds 18082 if eval test \${$cacheid+y} 18083 then : 18084 printf %s "(cached) " >&6 18085 else $as_nop 18086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18087 /* end confdefs.h. */ 18088 int i; 18089 int 18090 main (void) 18091 { 18092 18093 ; 18094 return 0; 18095 } 18096 _ACEOF 18097 if ac_fn_c_try_link "$LINENO" 18098 then : 18099 eval $cacheid=yes 18100 else $as_nop 18101 eval $cacheid=no 18102 fi 18103 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18104 conftest$ac_exeext conftest.$ac_ext 18105 fi 18106 18107 18108 CFLAGS="$xorg_testset_save_CFLAGS" 18109 18110 eval supported=\$$cacheid 18111 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18112 printf "%s\n" "$supported" >&6; } 18113 if test "$supported" = "yes" ; then 18114 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 18115 found="yes" 18116 fi 18117 fi 18118 18119 18120 18121 18122 18123 18124 18125 18126 18127 18128 18129 18130 18131 18132 18133 xorg_testset_save_CFLAGS="$CFLAGS" 18134 18135 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18136 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18137 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18138 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18139 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18140 then : 18141 printf %s "(cached) " >&6 18142 else $as_nop 18143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18144 /* end confdefs.h. */ 18145 int i; 18146 _ACEOF 18147 if ac_fn_c_try_compile "$LINENO" 18148 then : 18149 xorg_cv_cc_flag_unknown_warning_option=yes 18150 else $as_nop 18151 xorg_cv_cc_flag_unknown_warning_option=no 18152 fi 18153 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18154 fi 18155 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18156 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18157 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18158 CFLAGS="$xorg_testset_save_CFLAGS" 18159 fi 18160 18161 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18162 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18163 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18164 fi 18165 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18166 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18167 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18168 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18169 then : 18170 printf %s "(cached) " >&6 18171 else $as_nop 18172 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18173 /* end confdefs.h. */ 18174 int i; 18175 _ACEOF 18176 if ac_fn_c_try_compile "$LINENO" 18177 then : 18178 xorg_cv_cc_flag_unused_command_line_argument=yes 18179 else $as_nop 18180 xorg_cv_cc_flag_unused_command_line_argument=no 18181 fi 18182 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18183 fi 18184 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18185 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18186 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18187 CFLAGS="$xorg_testset_save_CFLAGS" 18188 fi 18189 18190 found="no" 18191 18192 if test $found = "no" ; then 18193 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18194 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18195 fi 18196 18197 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18198 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18199 fi 18200 18201 CFLAGS="$CFLAGS -Wwrite-strings" 18202 18203 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 18204 printf %s "checking if $CC supports -Wwrite-strings... " >&6; } 18205 cacheid=xorg_cv_cc_flag__Wwrite_strings 18206 if eval test \${$cacheid+y} 18207 then : 18208 printf %s "(cached) " >&6 18209 else $as_nop 18210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18211 /* end confdefs.h. */ 18212 int i; 18213 int 18214 main (void) 18215 { 18216 18217 ; 18218 return 0; 18219 } 18220 _ACEOF 18221 if ac_fn_c_try_link "$LINENO" 18222 then : 18223 eval $cacheid=yes 18224 else $as_nop 18225 eval $cacheid=no 18226 fi 18227 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18228 conftest$ac_exeext conftest.$ac_ext 18229 fi 18230 18231 18232 CFLAGS="$xorg_testset_save_CFLAGS" 18233 18234 eval supported=\$$cacheid 18235 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18236 printf "%s\n" "$supported" >&6; } 18237 if test "$supported" = "yes" ; then 18238 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 18239 found="yes" 18240 fi 18241 fi 18242 18243 18244 18245 18246 18247 18248 18249 18250 18251 18252 18253 18254 18255 18256 18257 xorg_testset_save_CFLAGS="$CFLAGS" 18258 18259 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18260 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18261 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18262 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18263 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18264 then : 18265 printf %s "(cached) " >&6 18266 else $as_nop 18267 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18268 /* end confdefs.h. */ 18269 int i; 18270 _ACEOF 18271 if ac_fn_c_try_compile "$LINENO" 18272 then : 18273 xorg_cv_cc_flag_unknown_warning_option=yes 18274 else $as_nop 18275 xorg_cv_cc_flag_unknown_warning_option=no 18276 fi 18277 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18278 fi 18279 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18280 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18281 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18282 CFLAGS="$xorg_testset_save_CFLAGS" 18283 fi 18284 18285 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18286 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18287 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18288 fi 18289 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18290 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18291 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18292 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18293 then : 18294 printf %s "(cached) " >&6 18295 else $as_nop 18296 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18297 /* end confdefs.h. */ 18298 int i; 18299 _ACEOF 18300 if ac_fn_c_try_compile "$LINENO" 18301 then : 18302 xorg_cv_cc_flag_unused_command_line_argument=yes 18303 else $as_nop 18304 xorg_cv_cc_flag_unused_command_line_argument=no 18305 fi 18306 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18307 fi 18308 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18309 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18310 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18311 CFLAGS="$xorg_testset_save_CFLAGS" 18312 fi 18313 18314 found="no" 18315 18316 if test $found = "no" ; then 18317 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18318 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18319 fi 18320 18321 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18322 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18323 fi 18324 18325 CFLAGS="$CFLAGS -Waddress" 18326 18327 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 18328 printf %s "checking if $CC supports -Waddress... " >&6; } 18329 cacheid=xorg_cv_cc_flag__Waddress 18330 if eval test \${$cacheid+y} 18331 then : 18332 printf %s "(cached) " >&6 18333 else $as_nop 18334 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18335 /* end confdefs.h. */ 18336 int i; 18337 int 18338 main (void) 18339 { 18340 18341 ; 18342 return 0; 18343 } 18344 _ACEOF 18345 if ac_fn_c_try_link "$LINENO" 18346 then : 18347 eval $cacheid=yes 18348 else $as_nop 18349 eval $cacheid=no 18350 fi 18351 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18352 conftest$ac_exeext conftest.$ac_ext 18353 fi 18354 18355 18356 CFLAGS="$xorg_testset_save_CFLAGS" 18357 18358 eval supported=\$$cacheid 18359 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18360 printf "%s\n" "$supported" >&6; } 18361 if test "$supported" = "yes" ; then 18362 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 18363 found="yes" 18364 fi 18365 fi 18366 18367 18368 18369 18370 18371 18372 18373 18374 18375 18376 18377 18378 18379 18380 18381 xorg_testset_save_CFLAGS="$CFLAGS" 18382 18383 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18384 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18385 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18386 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18387 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18388 then : 18389 printf %s "(cached) " >&6 18390 else $as_nop 18391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18392 /* end confdefs.h. */ 18393 int i; 18394 _ACEOF 18395 if ac_fn_c_try_compile "$LINENO" 18396 then : 18397 xorg_cv_cc_flag_unknown_warning_option=yes 18398 else $as_nop 18399 xorg_cv_cc_flag_unknown_warning_option=no 18400 fi 18401 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18402 fi 18403 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18404 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18405 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18406 CFLAGS="$xorg_testset_save_CFLAGS" 18407 fi 18408 18409 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18410 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18411 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18412 fi 18413 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18414 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18415 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18416 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18417 then : 18418 printf %s "(cached) " >&6 18419 else $as_nop 18420 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18421 /* end confdefs.h. */ 18422 int i; 18423 _ACEOF 18424 if ac_fn_c_try_compile "$LINENO" 18425 then : 18426 xorg_cv_cc_flag_unused_command_line_argument=yes 18427 else $as_nop 18428 xorg_cv_cc_flag_unused_command_line_argument=no 18429 fi 18430 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18431 fi 18432 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18433 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18434 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18435 CFLAGS="$xorg_testset_save_CFLAGS" 18436 fi 18437 18438 found="no" 18439 18440 if test $found = "no" ; then 18441 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18442 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18443 fi 18444 18445 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18446 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18447 fi 18448 18449 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 18450 18451 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 18452 printf %s "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 18453 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 18454 if eval test \${$cacheid+y} 18455 then : 18456 printf %s "(cached) " >&6 18457 else $as_nop 18458 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18459 /* end confdefs.h. */ 18460 int i; 18461 int 18462 main (void) 18463 { 18464 18465 ; 18466 return 0; 18467 } 18468 _ACEOF 18469 if ac_fn_c_try_link "$LINENO" 18470 then : 18471 eval $cacheid=yes 18472 else $as_nop 18473 eval $cacheid=no 18474 fi 18475 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18476 conftest$ac_exeext conftest.$ac_ext 18477 fi 18478 18479 18480 CFLAGS="$xorg_testset_save_CFLAGS" 18481 18482 eval supported=\$$cacheid 18483 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18484 printf "%s\n" "$supported" >&6; } 18485 if test "$supported" = "yes" ; then 18486 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 18487 found="yes" 18488 fi 18489 fi 18490 18491 18492 18493 18494 18495 18496 18497 18498 18499 18500 18501 18502 18503 18504 18505 xorg_testset_save_CFLAGS="$CFLAGS" 18506 18507 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18508 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18509 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18510 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18511 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18512 then : 18513 printf %s "(cached) " >&6 18514 else $as_nop 18515 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18516 /* end confdefs.h. */ 18517 int i; 18518 _ACEOF 18519 if ac_fn_c_try_compile "$LINENO" 18520 then : 18521 xorg_cv_cc_flag_unknown_warning_option=yes 18522 else $as_nop 18523 xorg_cv_cc_flag_unknown_warning_option=no 18524 fi 18525 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18526 fi 18527 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18528 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18529 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18530 CFLAGS="$xorg_testset_save_CFLAGS" 18531 fi 18532 18533 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18534 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18535 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18536 fi 18537 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18538 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18539 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18540 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18541 then : 18542 printf %s "(cached) " >&6 18543 else $as_nop 18544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18545 /* end confdefs.h. */ 18546 int i; 18547 _ACEOF 18548 if ac_fn_c_try_compile "$LINENO" 18549 then : 18550 xorg_cv_cc_flag_unused_command_line_argument=yes 18551 else $as_nop 18552 xorg_cv_cc_flag_unused_command_line_argument=no 18553 fi 18554 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18555 fi 18556 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18557 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18558 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18559 CFLAGS="$xorg_testset_save_CFLAGS" 18560 fi 18561 18562 found="no" 18563 18564 if test $found = "no" ; then 18565 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18566 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18567 fi 18568 18569 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18570 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18571 fi 18572 18573 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 18574 18575 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 18576 printf %s "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 18577 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 18578 if eval test \${$cacheid+y} 18579 then : 18580 printf %s "(cached) " >&6 18581 else $as_nop 18582 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18583 /* end confdefs.h. */ 18584 int i; 18585 int 18586 main (void) 18587 { 18588 18589 ; 18590 return 0; 18591 } 18592 _ACEOF 18593 if ac_fn_c_try_link "$LINENO" 18594 then : 18595 eval $cacheid=yes 18596 else $as_nop 18597 eval $cacheid=no 18598 fi 18599 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18600 conftest$ac_exeext conftest.$ac_ext 18601 fi 18602 18603 18604 CFLAGS="$xorg_testset_save_CFLAGS" 18605 18606 eval supported=\$$cacheid 18607 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18608 printf "%s\n" "$supported" >&6; } 18609 if test "$supported" = "yes" ; then 18610 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 18611 found="yes" 18612 fi 18613 fi 18614 18615 18616 fi 18617 18618 18619 18620 18621 18622 18623 18624 CWARNFLAGS="$BASE_CFLAGS" 18625 if test "x$GCC" = xyes ; then 18626 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 18627 fi 18628 18629 18630 18631 18632 18633 18634 18635 18636 # Check whether --enable-strict-compilation was given. 18637 if test ${enable_strict_compilation+y} 18638 then : 18639 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 18640 else $as_nop 18641 STRICT_COMPILE=no 18642 fi 18643 18644 18645 18646 18647 18648 18649 STRICT_CFLAGS="" 18650 18651 18652 18653 18654 18655 18656 18657 18658 18659 18660 18661 18662 18663 xorg_testset_save_CFLAGS="$CFLAGS" 18664 18665 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18666 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18667 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18668 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18669 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18670 then : 18671 printf %s "(cached) " >&6 18672 else $as_nop 18673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18674 /* end confdefs.h. */ 18675 int i; 18676 _ACEOF 18677 if ac_fn_c_try_compile "$LINENO" 18678 then : 18679 xorg_cv_cc_flag_unknown_warning_option=yes 18680 else $as_nop 18681 xorg_cv_cc_flag_unknown_warning_option=no 18682 fi 18683 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18684 fi 18685 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18686 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18687 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18688 CFLAGS="$xorg_testset_save_CFLAGS" 18689 fi 18690 18691 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18692 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18693 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18694 fi 18695 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18696 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18697 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18698 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18699 then : 18700 printf %s "(cached) " >&6 18701 else $as_nop 18702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18703 /* end confdefs.h. */ 18704 int i; 18705 _ACEOF 18706 if ac_fn_c_try_compile "$LINENO" 18707 then : 18708 xorg_cv_cc_flag_unused_command_line_argument=yes 18709 else $as_nop 18710 xorg_cv_cc_flag_unused_command_line_argument=no 18711 fi 18712 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18713 fi 18714 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18715 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18716 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18717 CFLAGS="$xorg_testset_save_CFLAGS" 18718 fi 18719 18720 found="no" 18721 18722 if test $found = "no" ; then 18723 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18724 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18725 fi 18726 18727 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18728 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18729 fi 18730 18731 CFLAGS="$CFLAGS -pedantic" 18732 18733 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 18734 printf %s "checking if $CC supports -pedantic... " >&6; } 18735 cacheid=xorg_cv_cc_flag__pedantic 18736 if eval test \${$cacheid+y} 18737 then : 18738 printf %s "(cached) " >&6 18739 else $as_nop 18740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18741 /* end confdefs.h. */ 18742 int i; 18743 int 18744 main (void) 18745 { 18746 18747 ; 18748 return 0; 18749 } 18750 _ACEOF 18751 if ac_fn_c_try_link "$LINENO" 18752 then : 18753 eval $cacheid=yes 18754 else $as_nop 18755 eval $cacheid=no 18756 fi 18757 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18758 conftest$ac_exeext conftest.$ac_ext 18759 fi 18760 18761 18762 CFLAGS="$xorg_testset_save_CFLAGS" 18763 18764 eval supported=\$$cacheid 18765 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18766 printf "%s\n" "$supported" >&6; } 18767 if test "$supported" = "yes" ; then 18768 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 18769 found="yes" 18770 fi 18771 fi 18772 18773 18774 18775 18776 18777 18778 18779 18780 18781 18782 18783 18784 18785 18786 18787 xorg_testset_save_CFLAGS="$CFLAGS" 18788 18789 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18790 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18791 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18792 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18793 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18794 then : 18795 printf %s "(cached) " >&6 18796 else $as_nop 18797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18798 /* end confdefs.h. */ 18799 int i; 18800 _ACEOF 18801 if ac_fn_c_try_compile "$LINENO" 18802 then : 18803 xorg_cv_cc_flag_unknown_warning_option=yes 18804 else $as_nop 18805 xorg_cv_cc_flag_unknown_warning_option=no 18806 fi 18807 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18808 fi 18809 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18810 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18811 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18812 CFLAGS="$xorg_testset_save_CFLAGS" 18813 fi 18814 18815 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18816 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18817 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18818 fi 18819 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18820 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18821 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18822 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18823 then : 18824 printf %s "(cached) " >&6 18825 else $as_nop 18826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18827 /* end confdefs.h. */ 18828 int i; 18829 _ACEOF 18830 if ac_fn_c_try_compile "$LINENO" 18831 then : 18832 xorg_cv_cc_flag_unused_command_line_argument=yes 18833 else $as_nop 18834 xorg_cv_cc_flag_unused_command_line_argument=no 18835 fi 18836 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18837 fi 18838 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18839 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18840 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18841 CFLAGS="$xorg_testset_save_CFLAGS" 18842 fi 18843 18844 found="no" 18845 18846 if test $found = "no" ; then 18847 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18848 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18849 fi 18850 18851 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18852 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18853 fi 18854 18855 CFLAGS="$CFLAGS -Werror" 18856 18857 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 18858 printf %s "checking if $CC supports -Werror... " >&6; } 18859 cacheid=xorg_cv_cc_flag__Werror 18860 if eval test \${$cacheid+y} 18861 then : 18862 printf %s "(cached) " >&6 18863 else $as_nop 18864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18865 /* end confdefs.h. */ 18866 int i; 18867 int 18868 main (void) 18869 { 18870 18871 ; 18872 return 0; 18873 } 18874 _ACEOF 18875 if ac_fn_c_try_link "$LINENO" 18876 then : 18877 eval $cacheid=yes 18878 else $as_nop 18879 eval $cacheid=no 18880 fi 18881 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18882 conftest$ac_exeext conftest.$ac_ext 18883 fi 18884 18885 18886 CFLAGS="$xorg_testset_save_CFLAGS" 18887 18888 eval supported=\$$cacheid 18889 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18890 printf "%s\n" "$supported" >&6; } 18891 if test "$supported" = "yes" ; then 18892 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 18893 found="yes" 18894 fi 18895 fi 18896 18897 if test $found = "no" ; then 18898 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18899 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18900 fi 18901 18902 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18903 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18904 fi 18905 18906 CFLAGS="$CFLAGS -errwarn" 18907 18908 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 18909 printf %s "checking if $CC supports -errwarn... " >&6; } 18910 cacheid=xorg_cv_cc_flag__errwarn 18911 if eval test \${$cacheid+y} 18912 then : 18913 printf %s "(cached) " >&6 18914 else $as_nop 18915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18916 /* end confdefs.h. */ 18917 int i; 18918 int 18919 main (void) 18920 { 18921 18922 ; 18923 return 0; 18924 } 18925 _ACEOF 18926 if ac_fn_c_try_link "$LINENO" 18927 then : 18928 eval $cacheid=yes 18929 else $as_nop 18930 eval $cacheid=no 18931 fi 18932 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18933 conftest$ac_exeext conftest.$ac_ext 18934 fi 18935 18936 18937 CFLAGS="$xorg_testset_save_CFLAGS" 18938 18939 eval supported=\$$cacheid 18940 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18941 printf "%s\n" "$supported" >&6; } 18942 if test "$supported" = "yes" ; then 18943 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 18944 found="yes" 18945 fi 18946 fi 18947 18948 18949 18950 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 18951 # activate it with -Werror, so we add it here explicitly. 18952 18953 18954 18955 18956 18957 18958 18959 18960 18961 18962 18963 18964 18965 xorg_testset_save_CFLAGS="$CFLAGS" 18966 18967 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18968 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18969 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18970 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18971 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18972 then : 18973 printf %s "(cached) " >&6 18974 else $as_nop 18975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18976 /* end confdefs.h. */ 18977 int i; 18978 _ACEOF 18979 if ac_fn_c_try_compile "$LINENO" 18980 then : 18981 xorg_cv_cc_flag_unknown_warning_option=yes 18982 else $as_nop 18983 xorg_cv_cc_flag_unknown_warning_option=no 18984 fi 18985 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18986 fi 18987 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18988 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18989 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18990 CFLAGS="$xorg_testset_save_CFLAGS" 18991 fi 18992 18993 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18994 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18995 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18996 fi 18997 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18998 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18999 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 19000 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 19001 then : 19002 printf %s "(cached) " >&6 19003 else $as_nop 19004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19005 /* end confdefs.h. */ 19006 int i; 19007 _ACEOF 19008 if ac_fn_c_try_compile "$LINENO" 19009 then : 19010 xorg_cv_cc_flag_unused_command_line_argument=yes 19011 else $as_nop 19012 xorg_cv_cc_flag_unused_command_line_argument=no 19013 fi 19014 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19015 fi 19016 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 19017 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 19018 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 19019 CFLAGS="$xorg_testset_save_CFLAGS" 19020 fi 19021 19022 found="no" 19023 19024 if test $found = "no" ; then 19025 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19026 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19027 fi 19028 19029 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 19030 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19031 fi 19032 19033 CFLAGS="$CFLAGS -Werror=attributes" 19034 19035 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 19036 printf %s "checking if $CC supports -Werror=attributes... " >&6; } 19037 cacheid=xorg_cv_cc_flag__Werror_attributes 19038 if eval test \${$cacheid+y} 19039 then : 19040 printf %s "(cached) " >&6 19041 else $as_nop 19042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19043 /* end confdefs.h. */ 19044 int i; 19045 int 19046 main (void) 19047 { 19048 19049 ; 19050 return 0; 19051 } 19052 _ACEOF 19053 if ac_fn_c_try_link "$LINENO" 19054 then : 19055 eval $cacheid=yes 19056 else $as_nop 19057 eval $cacheid=no 19058 fi 19059 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19060 conftest$ac_exeext conftest.$ac_ext 19061 fi 19062 19063 19064 CFLAGS="$xorg_testset_save_CFLAGS" 19065 19066 eval supported=\$$cacheid 19067 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 19068 printf "%s\n" "$supported" >&6; } 19069 if test "$supported" = "yes" ; then 19070 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 19071 found="yes" 19072 fi 19073 fi 19074 19075 19076 19077 if test "x$STRICT_COMPILE" = "xyes"; then 19078 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 19079 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 19080 fi 19081 19082 19083 19084 19085 19086 19087 19088 19089 cat >>confdefs.h <<_ACEOF 19090 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 19091 _ACEOF 19092 19093 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 19094 if test "x$PVM" = "x"; then 19095 PVM="0" 19096 fi 19097 19098 printf "%s\n" "#define PACKAGE_VERSION_MINOR $PVM" >>confdefs.h 19099 19100 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 19101 if test "x$PVP" = "x"; then 19102 PVP="0" 19103 fi 19104 19105 printf "%s\n" "#define PACKAGE_VERSION_PATCHLEVEL $PVP" >>confdefs.h 19106 19107 19108 19109 CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ 19110 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 19111 || (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ 19112 touch \$(top_srcdir)/ChangeLog; \ 19113 echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" 19114 19115 19116 19117 19118 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 19119 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 19120 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 19121 || (rm -f \$(top_srcdir)/.INSTALL.tmp; test -e \$(top_srcdir)/INSTALL || ( \ 19122 touch \$(top_srcdir)/INSTALL; \ 19123 echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))" 19124 19125 19126 19127 19128 19129 19130 case $host_os in 19131 solaris*) 19132 # Solaris 2.0 - 11.3 use SysV man page section numbers, so we 19133 # check for a man page file found in later versions that use 19134 # traditional section numbers instead 19135 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5 19136 printf %s "checking for /usr/share/man/man7/attributes.7... " >&6; } 19137 if test ${ac_cv_file__usr_share_man_man7_attributes_7+y} 19138 then : 19139 printf %s "(cached) " >&6 19140 else $as_nop 19141 test "$cross_compiling" = yes && 19142 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 19143 if test -r "/usr/share/man/man7/attributes.7"; then 19144 ac_cv_file__usr_share_man_man7_attributes_7=yes 19145 else 19146 ac_cv_file__usr_share_man_man7_attributes_7=no 19147 fi 19148 fi 19149 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5 19150 printf "%s\n" "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; } 19151 if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes 19152 then : 19153 SYSV_MAN_SECTIONS=false 19154 else $as_nop 19155 SYSV_MAN_SECTIONS=true 19156 fi 19157 19158 ;; 19159 *) SYSV_MAN_SECTIONS=false ;; 19160 esac 19161 19162 if test x$APP_MAN_SUFFIX = x ; then 19163 APP_MAN_SUFFIX=1 19164 fi 19165 if test x$APP_MAN_DIR = x ; then 19166 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 19167 fi 19168 19169 if test x$LIB_MAN_SUFFIX = x ; then 19170 LIB_MAN_SUFFIX=3 19171 fi 19172 if test x$LIB_MAN_DIR = x ; then 19173 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 19174 fi 19175 19176 if test x$FILE_MAN_SUFFIX = x ; then 19177 case $SYSV_MAN_SECTIONS in 19178 true) FILE_MAN_SUFFIX=4 ;; 19179 *) FILE_MAN_SUFFIX=5 ;; 19180 esac 19181 fi 19182 if test x$FILE_MAN_DIR = x ; then 19183 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 19184 fi 19185 19186 if test x$MISC_MAN_SUFFIX = x ; then 19187 case $SYSV_MAN_SECTIONS in 19188 true) MISC_MAN_SUFFIX=5 ;; 19189 *) MISC_MAN_SUFFIX=7 ;; 19190 esac 19191 fi 19192 if test x$MISC_MAN_DIR = x ; then 19193 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 19194 fi 19195 19196 if test x$DRIVER_MAN_SUFFIX = x ; then 19197 case $SYSV_MAN_SECTIONS in 19198 true) DRIVER_MAN_SUFFIX=7 ;; 19199 *) DRIVER_MAN_SUFFIX=4 ;; 19200 esac 19201 fi 19202 if test x$DRIVER_MAN_DIR = x ; then 19203 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 19204 fi 19205 19206 if test x$ADMIN_MAN_SUFFIX = x ; then 19207 case $SYSV_MAN_SECTIONS in 19208 true) ADMIN_MAN_SUFFIX=1m ;; 19209 *) ADMIN_MAN_SUFFIX=8 ;; 19210 esac 19211 fi 19212 if test x$ADMIN_MAN_DIR = x ; then 19213 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 19214 fi 19215 19216 19217 19218 19219 19220 19221 19222 19223 19224 19225 19226 19227 19228 19229 19230 XORG_MAN_PAGE="X Version 11" 19231 19232 MAN_SUBSTS="\ 19233 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 19234 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 19235 -e 's|__xservername__|Xorg|g' \ 19236 -e 's|__xconfigfile__|xorg.conf|g' \ 19237 -e 's|__projectroot__|\$(prefix)|g' \ 19238 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 19239 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 19240 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 19241 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 19242 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 19243 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 19244 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 19245 19246 19247 19248 # Check whether --enable-silent-rules was given. 19249 if test ${enable_silent_rules+y} 19250 then : 19251 enableval=$enable_silent_rules; 19252 fi 19253 19254 case $enable_silent_rules in # ((( 19255 yes) AM_DEFAULT_VERBOSITY=0;; 19256 no) AM_DEFAULT_VERBOSITY=1;; 19257 *) AM_DEFAULT_VERBOSITY=0;; 19258 esac 19259 am_make=${MAKE-make} 19260 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 19261 printf %s "checking whether $am_make supports nested variables... " >&6; } 19262 if test ${am_cv_make_support_nested_variables+y} 19263 then : 19264 printf %s "(cached) " >&6 19265 else $as_nop 19266 if printf "%s\n" 'TRUE=$(BAR$(V)) 19267 BAR0=false 19268 BAR1=true 19269 V=1 19270 am__doit: 19271 @$(TRUE) 19272 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 19273 am_cv_make_support_nested_variables=yes 19274 else 19275 am_cv_make_support_nested_variables=no 19276 fi 19277 fi 19278 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 19279 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 19280 if test $am_cv_make_support_nested_variables = yes; then 19281 AM_V='$(V)' 19282 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 19283 else 19284 AM_V=$AM_DEFAULT_VERBOSITY 19285 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 19286 fi 19287 AM_BACKSLASH='\' 19288 19289 19290 19291 19292 # Checks for library functions 19293 ac_fn_c_check_func "$LINENO" "strlcat" "ac_cv_func_strlcat" 19294 if test "x$ac_cv_func_strlcat" = xyes 19295 then : 19296 printf "%s\n" "#define HAVE_STRLCAT 1" >>confdefs.h 19297 19298 fi 19299 19300 ac_fn_c_check_func "$LINENO" "fork" "ac_cv_func_fork" 19301 if test "x$ac_cv_func_fork" = xyes 19302 then : 19303 19304 else $as_nop 19305 printf "%s\n" "#define NO_ZPIPE 1" >>confdefs.h 19306 19307 fi 19308 19309 19310 # Obtain compiler/linker options for dependencies 19311 19312 pkg_failed=no 19313 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XPM" >&5 19314 printf %s "checking for XPM... " >&6; } 19315 19316 if test -n "$XPM_CFLAGS"; then 19317 pkg_cv_XPM_CFLAGS="$XPM_CFLAGS" 19318 elif test -n "$PKG_CONFIG"; then 19319 if test -n "$PKG_CONFIG" && \ 19320 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto x11\""; } >&5 19321 ($PKG_CONFIG --exists --print-errors "xproto x11") 2>&5 19322 ac_status=$? 19323 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19324 test $ac_status = 0; }; then 19325 pkg_cv_XPM_CFLAGS=`$PKG_CONFIG --cflags "xproto x11" 2>/dev/null` 19326 test "x$?" != "x0" && pkg_failed=yes 19327 else 19328 pkg_failed=yes 19329 fi 19330 else 19331 pkg_failed=untried 19332 fi 19333 if test -n "$XPM_LIBS"; then 19334 pkg_cv_XPM_LIBS="$XPM_LIBS" 19335 elif test -n "$PKG_CONFIG"; then 19336 if test -n "$PKG_CONFIG" && \ 19337 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto x11\""; } >&5 19338 ($PKG_CONFIG --exists --print-errors "xproto x11") 2>&5 19339 ac_status=$? 19340 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19341 test $ac_status = 0; }; then 19342 pkg_cv_XPM_LIBS=`$PKG_CONFIG --libs "xproto x11" 2>/dev/null` 19343 test "x$?" != "x0" && pkg_failed=yes 19344 else 19345 pkg_failed=yes 19346 fi 19347 else 19348 pkg_failed=untried 19349 fi 19350 19351 19352 19353 if test $pkg_failed = yes; then 19354 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19355 printf "%s\n" "no" >&6; } 19356 19357 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19358 _pkg_short_errors_supported=yes 19359 else 19360 _pkg_short_errors_supported=no 19361 fi 19362 if test $_pkg_short_errors_supported = yes; then 19363 XPM_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xproto x11" 2>&1` 19364 else 19365 XPM_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xproto x11" 2>&1` 19366 fi 19367 # Put the nasty error message in config.log where it belongs 19368 echo "$XPM_PKG_ERRORS" >&5 19369 19370 as_fn_error $? "Package requirements (xproto x11) were not met: 19371 19372 $XPM_PKG_ERRORS 19373 19374 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19375 installed software in a non-standard prefix. 19376 19377 Alternatively, you may set the environment variables XPM_CFLAGS 19378 and XPM_LIBS to avoid the need to call pkg-config. 19379 See the pkg-config man page for more details." "$LINENO" 5 19380 elif test $pkg_failed = untried; then 19381 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19382 printf "%s\n" "no" >&6; } 19383 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19384 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 19385 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19386 is in your PATH or set the PKG_CONFIG environment variable to the full 19387 path to pkg-config. 19388 19389 Alternatively, you may set the environment variables XPM_CFLAGS 19390 and XPM_LIBS to avoid the need to call pkg-config. 19391 See the pkg-config man page for more details. 19392 19393 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19394 See \`config.log' for more details" "$LINENO" 5; } 19395 else 19396 XPM_CFLAGS=$pkg_cv_XPM_CFLAGS 19397 XPM_LIBS=$pkg_cv_XPM_LIBS 19398 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19399 printf "%s\n" "yes" >&6; } 19400 19401 fi 19402 19403 pkg_failed=no 19404 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for SXPM" >&5 19405 printf %s "checking for SXPM... " >&6; } 19406 19407 if test -n "$SXPM_CFLAGS"; then 19408 pkg_cv_SXPM_CFLAGS="$SXPM_CFLAGS" 19409 elif test -n "$PKG_CONFIG"; then 19410 if test -n "$PKG_CONFIG" && \ 19411 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 xt xext xextproto xproto >= 7.0.17\""; } >&5 19412 ($PKG_CONFIG --exists --print-errors "x11 xt xext xextproto xproto >= 7.0.17") 2>&5 19413 ac_status=$? 19414 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19415 test $ac_status = 0; }; then 19416 pkg_cv_SXPM_CFLAGS=`$PKG_CONFIG --cflags "x11 xt xext xextproto xproto >= 7.0.17" 2>/dev/null` 19417 test "x$?" != "x0" && pkg_failed=yes 19418 else 19419 pkg_failed=yes 19420 fi 19421 else 19422 pkg_failed=untried 19423 fi 19424 if test -n "$SXPM_LIBS"; then 19425 pkg_cv_SXPM_LIBS="$SXPM_LIBS" 19426 elif test -n "$PKG_CONFIG"; then 19427 if test -n "$PKG_CONFIG" && \ 19428 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 xt xext xextproto xproto >= 7.0.17\""; } >&5 19429 ($PKG_CONFIG --exists --print-errors "x11 xt xext xextproto xproto >= 7.0.17") 2>&5 19430 ac_status=$? 19431 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19432 test $ac_status = 0; }; then 19433 pkg_cv_SXPM_LIBS=`$PKG_CONFIG --libs "x11 xt xext xextproto xproto >= 7.0.17" 2>/dev/null` 19434 test "x$?" != "x0" && pkg_failed=yes 19435 else 19436 pkg_failed=yes 19437 fi 19438 else 19439 pkg_failed=untried 19440 fi 19441 19442 19443 19444 if test $pkg_failed = yes; then 19445 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19446 printf "%s\n" "no" >&6; } 19447 19448 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19449 _pkg_short_errors_supported=yes 19450 else 19451 _pkg_short_errors_supported=no 19452 fi 19453 if test $_pkg_short_errors_supported = yes; then 19454 SXPM_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "x11 xt xext xextproto xproto >= 7.0.17" 2>&1` 19455 else 19456 SXPM_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "x11 xt xext xextproto xproto >= 7.0.17" 2>&1` 19457 fi 19458 # Put the nasty error message in config.log where it belongs 19459 echo "$SXPM_PKG_ERRORS" >&5 19460 19461 build_sxpm=false 19462 elif test $pkg_failed = untried; then 19463 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19464 printf "%s\n" "no" >&6; } 19465 build_sxpm=false 19466 else 19467 SXPM_CFLAGS=$pkg_cv_SXPM_CFLAGS 19468 SXPM_LIBS=$pkg_cv_SXPM_LIBS 19469 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19470 printf "%s\n" "yes" >&6; } 19471 build_sxpm=true 19472 fi 19473 if test x$build_sxpm = xtrue; then 19474 BUILD_SXPM_TRUE= 19475 BUILD_SXPM_FALSE='#' 19476 else 19477 BUILD_SXPM_TRUE='#' 19478 BUILD_SXPM_FALSE= 19479 fi 19480 19481 19482 # Internationalization & localization support 19483 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gettext" >&5 19484 printf %s "checking for library containing gettext... " >&6; } 19485 if test ${ac_cv_search_gettext+y} 19486 then : 19487 printf %s "(cached) " >&6 19488 else $as_nop 19489 ac_func_search_save_LIBS=$LIBS 19490 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19491 /* end confdefs.h. */ 19492 19493 /* Override any GCC internal prototype to avoid an error. 19494 Use char because int might match the return type of a GCC 19495 builtin and then its argument prototype would still apply. 19496 The 'extern "C"' is for builds by C++ compilers; 19497 although this is not generally supported in C code supporting it here 19498 has little cost and some practical benefit (sr 110532). */ 19499 #ifdef __cplusplus 19500 extern "C" 19501 #endif 19502 char gettext (void); 19503 int 19504 main (void) 19505 { 19506 return gettext (); 19507 ; 19508 return 0; 19509 } 19510 _ACEOF 19511 for ac_lib in '' intl 19512 do 19513 if test -z "$ac_lib"; then 19514 ac_res="none required" 19515 else 19516 ac_res=-l$ac_lib 19517 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 19518 fi 19519 if ac_fn_c_try_link "$LINENO" 19520 then : 19521 ac_cv_search_gettext=$ac_res 19522 fi 19523 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19524 conftest$ac_exeext 19525 if test ${ac_cv_search_gettext+y} 19526 then : 19527 break 19528 fi 19529 done 19530 if test ${ac_cv_search_gettext+y} 19531 then : 19532 19533 else $as_nop 19534 ac_cv_search_gettext=no 19535 fi 19536 rm conftest.$ac_ext 19537 LIBS=$ac_func_search_save_LIBS 19538 fi 19539 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gettext" >&5 19540 printf "%s\n" "$ac_cv_search_gettext" >&6; } 19541 ac_res=$ac_cv_search_gettext 19542 if test "$ac_res" != no 19543 then : 19544 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 19545 USE_GETTEXT="yes" 19546 else $as_nop 19547 USE_GETTEXT="no" 19548 fi 19549 19550 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking where to install localized messages" >&5 19551 printf %s "checking where to install localized messages... " >&6; } 19552 19553 # Check whether --with-localedir was given. 19554 if test ${with_localedir+y} 19555 then : 19556 withval=$with_localedir; LOCALEDIR=${withval} 19557 else $as_nop 19558 LOCALEDIR=${datadir}/locale 19559 fi 19560 19561 19562 prefix_NONE= 19563 exec_prefix_NONE= 19564 test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix 19565 test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix 19566 eval ax_define_dir="\"$LOCALEDIR\"" 19567 eval ax_define_dir="\"$ax_define_dir\"" 19568 LOCALEDIR="$ax_define_dir" 19569 19570 19571 printf "%s\n" "#define LOCALEDIR \"$ax_define_dir\"" >>confdefs.h 19572 19573 test "$prefix_NONE" && prefix=NONE 19574 test "$exec_prefix_NONE" && exec_prefix=NONE 19575 19576 if test "x$LOCALEDIR" = "xno" -o "x$USE_GETTEXT" = "xno" ; then 19577 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: nowhere" >&5 19578 printf "%s\n" "nowhere" >&6; } 19579 USE_GETTEXT="no" 19580 else 19581 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LOCALEDIR" >&5 19582 printf "%s\n" "$LOCALEDIR" >&6; } 19583 fi 19584 19585 if test "x$USE_GETTEXT" = "xyes" ; then 19586 19587 printf "%s\n" "#define USE_GETTEXT 1" >>confdefs.h 19588 19589 fi 19590 if test "x$USE_GETTEXT" = "xyes"; then 19591 USE_GETTEXT_TRUE= 19592 USE_GETTEXT_FALSE='#' 19593 else 19594 USE_GETTEXT_TRUE='#' 19595 USE_GETTEXT_FALSE= 19596 fi 19597 19598 19599 19600 # Optional feature: When a filename ending in .Z or .gz is requested, 19601 # open a pipe to a newly forked compress/uncompress/gzip command to 19602 # handle it. 19603 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to handle compressed pixmaps" >&5 19604 printf %s "checking whether to handle compressed pixmaps... " >&6; } 19605 case $host_os in 19606 *mingw*) zpipe_default="no" ;; 19607 *) zpipe_default="yes" ;; 19608 esac 19609 # Check whether --enable-open-zfile was given. 19610 if test ${enable_open_zfile+y} 19611 then : 19612 enableval=$enable_open_zfile; OPEN_ZFILE=$enableval 19613 else $as_nop 19614 OPEN_ZFILE=yes 19615 fi 19616 19617 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OPEN_ZFILE" >&5 19618 printf "%s\n" "$OPEN_ZFILE" >&6; } 19619 if test "x$OPEN_ZFILE" = "xyes"; then 19620 COMPRESSED_PIXMAPS_TRUE= 19621 COMPRESSED_PIXMAPS_FALSE='#' 19622 else 19623 COMPRESSED_PIXMAPS_TRUE='#' 19624 COMPRESSED_PIXMAPS_FALSE= 19625 fi 19626 19627 if test x$OPEN_ZFILE = xno ; then 19628 19629 printf "%s\n" "#define NO_ZPIPE 1" >>confdefs.h 19630 19631 else 19632 # gzip is absolutely required for the compressed file handling code 19633 19634 # Extract the first word of "gzip", so it can be a program name with args. 19635 set dummy gzip; ac_word=$2 19636 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19637 printf %s "checking for $ac_word... " >&6; } 19638 if test ${ac_cv_path_XPM_PATH_GZIP+y} 19639 then : 19640 printf %s "(cached) " >&6 19641 else $as_nop 19642 case $XPM_PATH_GZIP in 19643 [\\/]* | ?:[\\/]*) 19644 ac_cv_path_XPM_PATH_GZIP="$XPM_PATH_GZIP" # Let the user override the test with a path. 19645 ;; 19646 *) 19647 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19648 for as_dir in $PATH 19649 do 19650 IFS=$as_save_IFS 19651 case $as_dir in #((( 19652 '') as_dir=./ ;; 19653 */) ;; 19654 *) as_dir=$as_dir/ ;; 19655 esac 19656 for ac_exec_ext in '' $ac_executable_extensions; do 19657 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19658 ac_cv_path_XPM_PATH_GZIP="$as_dir$ac_word$ac_exec_ext" 19659 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19660 break 2 19661 fi 19662 done 19663 done 19664 IFS=$as_save_IFS 19665 19666 ;; 19667 esac 19668 fi 19669 XPM_PATH_GZIP=$ac_cv_path_XPM_PATH_GZIP 19670 if test -n "$XPM_PATH_GZIP"; then 19671 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XPM_PATH_GZIP" >&5 19672 printf "%s\n" "$XPM_PATH_GZIP" >&6; } 19673 else 19674 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19675 printf "%s\n" "no" >&6; } 19676 fi 19677 19678 19679 if test "x$XPM_PATH_GZIP" = "x" 19680 then : 19681 as_fn_error $? "gzip not found, set XPM_PATH_GZIP or use --disable-open-zfile" "$LINENO" 5 19682 else $as_nop 19683 19684 printf "%s\n" "#define XPM_PATH_GZIP \"$XPM_PATH_GZIP\"" >>confdefs.h 19685 19686 fi 19687 19688 19689 # if compress is not found, we disable writing to .Z files, 19690 # but leave the rest of the compression code active 19691 19692 # Extract the first word of "compress", so it can be a program name with args. 19693 set dummy compress; ac_word=$2 19694 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19695 printf %s "checking for $ac_word... " >&6; } 19696 if test ${ac_cv_path_XPM_PATH_COMPRESS+y} 19697 then : 19698 printf %s "(cached) " >&6 19699 else $as_nop 19700 case $XPM_PATH_COMPRESS in 19701 [\\/]* | ?:[\\/]*) 19702 ac_cv_path_XPM_PATH_COMPRESS="$XPM_PATH_COMPRESS" # Let the user override the test with a path. 19703 ;; 19704 *) 19705 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19706 for as_dir in $PATH 19707 do 19708 IFS=$as_save_IFS 19709 case $as_dir in #((( 19710 '') as_dir=./ ;; 19711 */) ;; 19712 *) as_dir=$as_dir/ ;; 19713 esac 19714 for ac_exec_ext in '' $ac_executable_extensions; do 19715 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19716 ac_cv_path_XPM_PATH_COMPRESS="$as_dir$ac_word$ac_exec_ext" 19717 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19718 break 2 19719 fi 19720 done 19721 done 19722 IFS=$as_save_IFS 19723 19724 ;; 19725 esac 19726 fi 19727 XPM_PATH_COMPRESS=$ac_cv_path_XPM_PATH_COMPRESS 19728 if test -n "$XPM_PATH_COMPRESS"; then 19729 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XPM_PATH_COMPRESS" >&5 19730 printf "%s\n" "$XPM_PATH_COMPRESS" >&6; } 19731 else 19732 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19733 printf "%s\n" "no" >&6; } 19734 fi 19735 19736 19737 if test "x$XPM_PATH_COMPRESS" = "x" 19738 then : 19739 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: compress not found, disabling writing of .Z files" >&5 19740 printf "%s\n" "$as_me: WARNING: compress not found, disabling writing of .Z files" >&2;} 19741 else $as_nop 19742 19743 printf "%s\n" "#define XPM_PATH_COMPRESS \"$XPM_PATH_COMPRESS\"" >>confdefs.h 19744 19745 fi 19746 19747 # if uncompress is not found, we use gzip to read .Z files 19748 19749 # Extract the first word of "uncompress", so it can be a program name with args. 19750 set dummy uncompress; ac_word=$2 19751 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19752 printf %s "checking for $ac_word... " >&6; } 19753 if test ${ac_cv_path_XPM_PATH_UNCOMPRESS+y} 19754 then : 19755 printf %s "(cached) " >&6 19756 else $as_nop 19757 case $XPM_PATH_UNCOMPRESS in 19758 [\\/]* | ?:[\\/]*) 19759 ac_cv_path_XPM_PATH_UNCOMPRESS="$XPM_PATH_UNCOMPRESS" # Let the user override the test with a path. 19760 ;; 19761 *) 19762 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19763 for as_dir in $PATH 19764 do 19765 IFS=$as_save_IFS 19766 case $as_dir in #((( 19767 '') as_dir=./ ;; 19768 */) ;; 19769 *) as_dir=$as_dir/ ;; 19770 esac 19771 for ac_exec_ext in '' $ac_executable_extensions; do 19772 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19773 ac_cv_path_XPM_PATH_UNCOMPRESS="$as_dir$ac_word$ac_exec_ext" 19774 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19775 break 2 19776 fi 19777 done 19778 done 19779 IFS=$as_save_IFS 19780 19781 ;; 19782 esac 19783 fi 19784 XPM_PATH_UNCOMPRESS=$ac_cv_path_XPM_PATH_UNCOMPRESS 19785 if test -n "$XPM_PATH_UNCOMPRESS"; then 19786 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XPM_PATH_UNCOMPRESS" >&5 19787 printf "%s\n" "$XPM_PATH_UNCOMPRESS" >&6; } 19788 else 19789 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19790 printf "%s\n" "no" >&6; } 19791 fi 19792 19793 19794 if test "x$XPM_PATH_UNCOMPRESS" = "x" 19795 then : 19796 19797 else $as_nop 19798 19799 printf "%s\n" "#define XPM_PATH_UNCOMPRESS \"$XPM_PATH_UNCOMPRESS\"" >>confdefs.h 19800 19801 fi 19802 19803 19804 19805 for ac_func in closefrom close_range 19806 do : 19807 as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh` 19808 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 19809 if eval test \"x\$"$as_ac_var"\" = x"yes" 19810 then : 19811 cat >>confdefs.h <<_ACEOF 19812 #define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1 19813 _ACEOF 19814 break 19815 fi 19816 19817 done 19818 fi 19819 19820 # Optional feature: When ___.xpm is requested, also look for ___.xpm.Z & .gz 19821 # Replaces ZFILEDEF = -DSTAT_ZFILE in old Imakefile 19822 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to search for compressed pixmaps" >&5 19823 printf %s "checking whether to search for compressed pixmaps... " >&6; } 19824 # Check whether --enable-stat-zfile was given. 19825 if test ${enable_stat_zfile+y} 19826 then : 19827 enableval=$enable_stat_zfile; STAT_ZFILE=$enableval 19828 else $as_nop 19829 STAT_ZFILE=$OPEN_ZFILE 19830 fi 19831 19832 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STAT_ZFILE" >&5 19833 printf "%s\n" "$STAT_ZFILE" >&6; } 19834 if test x$STAT_ZFILE = xyes ; then 19835 19836 printf "%s\n" "#define STAT_ZFILE 1" >>confdefs.h 19837 19838 fi 19839 19840 # --enable-unit-tests 19841 19842 19843 19844 19845 19846 19847 19848 # Check for different types of support on different platforms 19849 case $host_os in 19850 solaris*) 19851 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for umem_alloc in -lumem" >&5 19852 printf %s "checking for umem_alloc in -lumem... " >&6; } 19853 if test ${ac_cv_lib_umem_umem_alloc+y} 19854 then : 19855 printf %s "(cached) " >&6 19856 else $as_nop 19857 ac_check_lib_save_LIBS=$LIBS 19858 LIBS="-lumem $LIBS" 19859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19860 /* end confdefs.h. */ 19861 19862 /* Override any GCC internal prototype to avoid an error. 19863 Use char because int might match the return type of a GCC 19864 builtin and then its argument prototype would still apply. 19865 The 'extern "C"' is for builds by C++ compilers; 19866 although this is not generally supported in C code supporting it here 19867 has little cost and some practical benefit (sr 110532). */ 19868 #ifdef __cplusplus 19869 extern "C" 19870 #endif 19871 char umem_alloc (void); 19872 int 19873 main (void) 19874 { 19875 return umem_alloc (); 19876 ; 19877 return 0; 19878 } 19879 _ACEOF 19880 if ac_fn_c_try_link "$LINENO" 19881 then : 19882 ac_cv_lib_umem_umem_alloc=yes 19883 else $as_nop 19884 ac_cv_lib_umem_umem_alloc=no 19885 fi 19886 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19887 conftest$ac_exeext conftest.$ac_ext 19888 LIBS=$ac_check_lib_save_LIBS 19889 fi 19890 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_umem_umem_alloc" >&5 19891 printf "%s\n" "$ac_cv_lib_umem_umem_alloc" >&6; } 19892 if test "x$ac_cv_lib_umem_umem_alloc" = xyes 19893 then : 19894 malloc_debug_env='LD_PRELOAD=libumem.so UMEM_DEBUG=default' 19895 fi 19896 19897 ;; 19898 *-gnu*) # GNU libc - Value is used as a single byte bit pattern, 19899 # both directly and inverted, so should not be 0 or 255. 19900 malloc_debug_env='MALLOC_PERTURB_=15' 19901 ;; 19902 darwin*) 19903 malloc_debug_env='MallocPreScribble=1 MallocScribble=1 DYLD_INSERT_LIBRARIES=/usr/lib/libgmalloc.dylib' 19904 ;; 19905 *bsd*) 19906 malloc_debug_env='MallocPreScribble=1 MallocScribble=1' 19907 ;; 19908 esac 19909 19910 # User supplied flags override default flags 19911 if test "x$XORG_MALLOC_DEBUG_ENV" != "x"; then 19912 malloc_debug_env="$XORG_MALLOC_DEBUG_ENV" 19913 fi 19914 19915 XORG_MALLOC_DEBUG_ENV=$malloc_debug_env 19916 19917 19918 19919 19920 19921 19922 19923 # Check whether --enable-unit-tests was given. 19924 if test ${enable_unit_tests+y} 19925 then : 19926 enableval=$enable_unit_tests; enable_unit_tests=$enableval 19927 else $as_nop 19928 enable_unit_tests=auto 19929 fi 19930 19931 19932 if test "x$enable_unit_tests" != xno; then 19933 ENABLE_UNIT_TESTS_TRUE= 19934 ENABLE_UNIT_TESTS_FALSE='#' 19935 else 19936 ENABLE_UNIT_TESTS_TRUE='#' 19937 ENABLE_UNIT_TESTS_FALSE= 19938 fi 19939 19940 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build unit test cases" >&5 19941 printf %s "checking whether to build unit test cases... " >&6; } 19942 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_unit_tests" >&5 19943 printf "%s\n" "$enable_unit_tests" >&6; } 19944 19945 19946 19947 19948 19949 # Check whether --with-glib was given. 19950 if test ${with_glib+y} 19951 then : 19952 withval=$with_glib; with_glib=$withval 19953 else $as_nop 19954 with_glib=auto 19955 fi 19956 19957 19958 19959 have_glib=no 19960 # Do not probe GLib if user explicitly disabled unit testing 19961 if test "x$enable_unit_tests" != x"no"; then 19962 # Do not probe GLib if user explicitly disabled it 19963 if test "x$with_glib" != x"no"; then 19964 19965 pkg_failed=no 19966 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GLIB" >&5 19967 printf %s "checking for GLIB... " >&6; } 19968 19969 if test -n "$GLIB_CFLAGS"; then 19970 pkg_cv_GLIB_CFLAGS="$GLIB_CFLAGS" 19971 elif test -n "$PKG_CONFIG"; then 19972 if test -n "$PKG_CONFIG" && \ 19973 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"glib-2.0 >= 2.46\""; } >&5 19974 ($PKG_CONFIG --exists --print-errors "glib-2.0 >= 2.46") 2>&5 19975 ac_status=$? 19976 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19977 test $ac_status = 0; }; then 19978 pkg_cv_GLIB_CFLAGS=`$PKG_CONFIG --cflags "glib-2.0 >= 2.46" 2>/dev/null` 19979 test "x$?" != "x0" && pkg_failed=yes 19980 else 19981 pkg_failed=yes 19982 fi 19983 else 19984 pkg_failed=untried 19985 fi 19986 if test -n "$GLIB_LIBS"; then 19987 pkg_cv_GLIB_LIBS="$GLIB_LIBS" 19988 elif test -n "$PKG_CONFIG"; then 19989 if test -n "$PKG_CONFIG" && \ 19990 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"glib-2.0 >= 2.46\""; } >&5 19991 ($PKG_CONFIG --exists --print-errors "glib-2.0 >= 2.46") 2>&5 19992 ac_status=$? 19993 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19994 test $ac_status = 0; }; then 19995 pkg_cv_GLIB_LIBS=`$PKG_CONFIG --libs "glib-2.0 >= 2.46" 2>/dev/null` 19996 test "x$?" != "x0" && pkg_failed=yes 19997 else 19998 pkg_failed=yes 19999 fi 20000 else 20001 pkg_failed=untried 20002 fi 20003 20004 20005 20006 if test $pkg_failed = yes; then 20007 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20008 printf "%s\n" "no" >&6; } 20009 20010 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 20011 _pkg_short_errors_supported=yes 20012 else 20013 _pkg_short_errors_supported=no 20014 fi 20015 if test $_pkg_short_errors_supported = yes; then 20016 GLIB_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "glib-2.0 >= 2.46" 2>&1` 20017 else 20018 GLIB_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "glib-2.0 >= 2.46" 2>&1` 20019 fi 20020 # Put the nasty error message in config.log where it belongs 20021 echo "$GLIB_PKG_ERRORS" >&5 20022 20023 have_glib=no 20024 elif test $pkg_failed = untried; then 20025 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20026 printf "%s\n" "no" >&6; } 20027 have_glib=no 20028 else 20029 GLIB_CFLAGS=$pkg_cv_GLIB_CFLAGS 20030 GLIB_LIBS=$pkg_cv_GLIB_LIBS 20031 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 20032 printf "%s\n" "yes" >&6; } 20033 have_glib=yes 20034 fi 20035 fi 20036 fi 20037 20038 # Not having GLib when unit testing has been explicitly requested is an error 20039 if test "x$enable_unit_tests" = x"yes"; then 20040 if test "x$have_glib" = x"no"; then 20041 as_fn_error $? "--enable-unit-tests=yes specified but glib-2.0 not found" "$LINENO" 5 20042 fi 20043 fi 20044 20045 # Having unit testing disabled when GLib has been explicitly requested is an error 20046 if test "x$enable_unit_tests" = x"no"; then 20047 if test "x$with_glib" = x"yes"; then 20048 as_fn_error $? "--enable-unit-tests=yes specified but glib-2.0 not found" "$LINENO" 5 20049 fi 20050 fi 20051 20052 # Not having GLib when it has been explicitly requested is an error 20053 if test "x$with_glib" = x"yes"; then 20054 if test "x$have_glib" = x"no"; then 20055 as_fn_error $? "--with-glib=yes specified but glib-2.0 not found" "$LINENO" 5 20056 fi 20057 fi 20058 20059 if test "$have_glib" = yes; then 20060 HAVE_GLIB_TRUE= 20061 HAVE_GLIB_FALSE='#' 20062 else 20063 HAVE_GLIB_TRUE='#' 20064 HAVE_GLIB_FALSE= 20065 fi 20066 20067 20068 20069 20070 20071 20072 20073 # Check for different types of support on different platforms 20074 case $host_os in 20075 solaris*) 20076 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for umem_alloc in -lumem" >&5 20077 printf %s "checking for umem_alloc in -lumem... " >&6; } 20078 if test ${ac_cv_lib_umem_umem_alloc+y} 20079 then : 20080 printf %s "(cached) " >&6 20081 else $as_nop 20082 ac_check_lib_save_LIBS=$LIBS 20083 LIBS="-lumem $LIBS" 20084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20085 /* end confdefs.h. */ 20086 20087 /* Override any GCC internal prototype to avoid an error. 20088 Use char because int might match the return type of a GCC 20089 builtin and then its argument prototype would still apply. 20090 The 'extern "C"' is for builds by C++ compilers; 20091 although this is not generally supported in C code supporting it here 20092 has little cost and some practical benefit (sr 110532). */ 20093 #ifdef __cplusplus 20094 extern "C" 20095 #endif 20096 char umem_alloc (void); 20097 int 20098 main (void) 20099 { 20100 return umem_alloc (); 20101 ; 20102 return 0; 20103 } 20104 _ACEOF 20105 if ac_fn_c_try_link "$LINENO" 20106 then : 20107 ac_cv_lib_umem_umem_alloc=yes 20108 else $as_nop 20109 ac_cv_lib_umem_umem_alloc=no 20110 fi 20111 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 20112 conftest$ac_exeext conftest.$ac_ext 20113 LIBS=$ac_check_lib_save_LIBS 20114 fi 20115 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_umem_umem_alloc" >&5 20116 printf "%s\n" "$ac_cv_lib_umem_umem_alloc" >&6; } 20117 if test "x$ac_cv_lib_umem_umem_alloc" = xyes 20118 then : 20119 malloc_debug_env='LD_PRELOAD=libumem.so UMEM_DEBUG=default' 20120 fi 20121 20122 ;; 20123 *-gnu*) # GNU libc - Value is used as a single byte bit pattern, 20124 # both directly and inverted, so should not be 0 or 255. 20125 malloc_debug_env='MALLOC_PERTURB_=15' 20126 ;; 20127 darwin*) 20128 malloc_debug_env='MallocPreScribble=1 MallocScribble=1 DYLD_INSERT_LIBRARIES=/usr/lib/libgmalloc.dylib' 20129 ;; 20130 *bsd*) 20131 malloc_debug_env='MallocPreScribble=1 MallocScribble=1' 20132 ;; 20133 esac 20134 20135 # User supplied flags override default flags 20136 if test "x$XORG_MALLOC_DEBUG_ENV" != "x"; then 20137 malloc_debug_env="$XORG_MALLOC_DEBUG_ENV" 20138 fi 20139 20140 XORG_MALLOC_DEBUG_ENV=$malloc_debug_env 20141 20142 20143 20144 ac_config_files="$ac_config_files Makefile doc/Makefile include/Makefile man/Makefile src/Makefile sxpm/Makefile cxpm/Makefile test/Makefile xpm.pc" 20145 20146 cat >confcache <<\_ACEOF 20147 # This file is a shell script that caches the results of configure 20148 # tests run on this system so they can be shared between configure 20149 # scripts and configure runs, see configure's option --config-cache. 20150 # It is not useful on other systems. If it contains results you don't 20151 # want to keep, you may remove or edit it. 20152 # 20153 # config.status only pays attention to the cache file if you give it 20154 # the --recheck option to rerun configure. 20155 # 20156 # `ac_cv_env_foo' variables (set or unset) will be overridden when 20157 # loading this file, other *unset* `ac_cv_foo' will be assigned the 20158 # following values. 20159 20160 _ACEOF 20161 20162 # The following way of writing the cache mishandles newlines in values, 20163 # but we know of no workaround that is simple, portable, and efficient. 20164 # So, we kill variables containing newlines. 20165 # Ultrix sh set writes to stderr and can't be redirected directly, 20166 # and sets the high bit in the cache file unless we assign to the vars. 20167 ( 20168 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 20169 eval ac_val=\$$ac_var 20170 case $ac_val in #( 20171 *${as_nl}*) 20172 case $ac_var in #( 20173 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 20174 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 20175 esac 20176 case $ac_var in #( 20177 _ | IFS | as_nl) ;; #( 20178 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 20179 *) { eval $ac_var=; unset $ac_var;} ;; 20180 esac ;; 20181 esac 20182 done 20183 20184 (set) 2>&1 | 20185 case $as_nl`(ac_space=' '; set) 2>&1` in #( 20186 *${as_nl}ac_space=\ *) 20187 # `set' does not quote correctly, so add quotes: double-quote 20188 # substitution turns \\\\ into \\, and sed turns \\ into \. 20189 sed -n \ 20190 "s/'/'\\\\''/g; 20191 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 20192 ;; #( 20193 *) 20194 # `set' quotes correctly as required by POSIX, so do not add quotes. 20195 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 20196 ;; 20197 esac | 20198 sort 20199 ) | 20200 sed ' 20201 /^ac_cv_env_/b end 20202 t clear 20203 :clear 20204 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ 20205 t end 20206 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 20207 :end' >>confcache 20208 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 20209 if test -w "$cache_file"; then 20210 if test "x$cache_file" != "x/dev/null"; then 20211 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 20212 printf "%s\n" "$as_me: updating cache $cache_file" >&6;} 20213 if test ! -f "$cache_file" || test -h "$cache_file"; then 20214 cat confcache >"$cache_file" 20215 else 20216 case $cache_file in #( 20217 */* | ?:*) 20218 mv -f confcache "$cache_file"$$ && 20219 mv -f "$cache_file"$$ "$cache_file" ;; #( 20220 *) 20221 mv -f confcache "$cache_file" ;; 20222 esac 20223 fi 20224 fi 20225 else 20226 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 20227 printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} 20228 fi 20229 fi 20230 rm -f confcache 20231 20232 test "x$prefix" = xNONE && prefix=$ac_default_prefix 20233 # Let make expand exec_prefix. 20234 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 20235 20236 DEFS=-DHAVE_CONFIG_H 20237 20238 ac_libobjs= 20239 ac_ltlibobjs= 20240 U= 20241 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 20242 # 1. Remove the extension, and $U if already installed. 20243 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 20244 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` 20245 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 20246 # will be set to the directory where LIBOBJS objects are built. 20247 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 20248 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 20249 done 20250 LIBOBJS=$ac_libobjs 20251 20252 LTLIBOBJS=$ac_ltlibobjs 20253 20254 20255 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 20256 printf %s "checking that generated files are newer than configure... " >&6; } 20257 if test -n "$am_sleep_pid"; then 20258 # Hide warnings about reused PIDs. 20259 wait $am_sleep_pid 2>/dev/null 20260 fi 20261 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5 20262 printf "%s\n" "done" >&6; } 20263 if test -n "$EXEEXT"; then 20264 am__EXEEXT_TRUE= 20265 am__EXEEXT_FALSE='#' 20266 else 20267 am__EXEEXT_TRUE='#' 20268 am__EXEEXT_FALSE= 20269 fi 20270 20271 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 20272 as_fn_error $? "conditional \"AMDEP\" was never defined. 20273 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20274 fi 20275 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 20276 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 20277 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20278 fi 20279 if test -z "${BUILD_SXPM_TRUE}" && test -z "${BUILD_SXPM_FALSE}"; then 20280 as_fn_error $? "conditional \"BUILD_SXPM\" was never defined. 20281 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20282 fi 20283 if test -z "${USE_GETTEXT_TRUE}" && test -z "${USE_GETTEXT_FALSE}"; then 20284 as_fn_error $? "conditional \"USE_GETTEXT\" was never defined. 20285 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20286 fi 20287 if test -z "${COMPRESSED_PIXMAPS_TRUE}" && test -z "${COMPRESSED_PIXMAPS_FALSE}"; then 20288 as_fn_error $? "conditional \"COMPRESSED_PIXMAPS\" was never defined. 20289 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20290 fi 20291 if test -z "${ENABLE_UNIT_TESTS_TRUE}" && test -z "${ENABLE_UNIT_TESTS_FALSE}"; then 20292 as_fn_error $? "conditional \"ENABLE_UNIT_TESTS\" was never defined. 20293 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20294 fi 20295 if test -z "${HAVE_GLIB_TRUE}" && test -z "${HAVE_GLIB_FALSE}"; then 20296 as_fn_error $? "conditional \"HAVE_GLIB\" was never defined. 20297 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20298 fi 20299 20300 : "${CONFIG_STATUS=./config.status}" 20301 ac_write_fail=0 20302 ac_clean_files_save=$ac_clean_files 20303 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 20304 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 20305 printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} 20306 as_write_fail=0 20307 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 20308 #! $SHELL 20309 # Generated by $as_me. 20310 # Run this file to recreate the current configuration. 20311 # Compiler output produced by configure, useful for debugging 20312 # configure, is in config.log if it exists. 20313 20314 debug=false 20315 ac_cs_recheck=false 20316 ac_cs_silent=false 20317 20318 SHELL=\${CONFIG_SHELL-$SHELL} 20319 export SHELL 20320 _ASEOF 20321 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 20322 ## -------------------- ## 20323 ## M4sh Initialization. ## 20324 ## -------------------- ## 20325 20326 # Be more Bourne compatible 20327 DUALCASE=1; export DUALCASE # for MKS sh 20328 as_nop=: 20329 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 20330 then : 20331 emulate sh 20332 NULLCMD=: 20333 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 20334 # is contrary to our usage. Disable this feature. 20335 alias -g '${1+"$@"}'='"$@"' 20336 setopt NO_GLOB_SUBST 20337 else $as_nop 20338 case `(set -o) 2>/dev/null` in #( 20339 *posix*) : 20340 set -o posix ;; #( 20341 *) : 20342 ;; 20343 esac 20344 fi 20345 20346 20347 20348 # Reset variables that may have inherited troublesome values from 20349 # the environment. 20350 20351 # IFS needs to be set, to space, tab, and newline, in precisely that order. 20352 # (If _AS_PATH_WALK were called with IFS unset, it would have the 20353 # side effect of setting IFS to empty, thus disabling word splitting.) 20354 # Quoting is to prevent editors from complaining about space-tab. 20355 as_nl=' 20356 ' 20357 export as_nl 20358 IFS=" "" $as_nl" 20359 20360 PS1='$ ' 20361 PS2='> ' 20362 PS4='+ ' 20363 20364 # Ensure predictable behavior from utilities with locale-dependent output. 20365 LC_ALL=C 20366 export LC_ALL 20367 LANGUAGE=C 20368 export LANGUAGE 20369 20370 # We cannot yet rely on "unset" to work, but we need these variables 20371 # to be unset--not just set to an empty or harmless value--now, to 20372 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 20373 # also avoids known problems related to "unset" and subshell syntax 20374 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 20375 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 20376 do eval test \${$as_var+y} \ 20377 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 20378 done 20379 20380 # Ensure that fds 0, 1, and 2 are open. 20381 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 20382 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 20383 if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 20384 20385 # The user is always right. 20386 if ${PATH_SEPARATOR+false} :; then 20387 PATH_SEPARATOR=: 20388 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 20389 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 20390 PATH_SEPARATOR=';' 20391 } 20392 fi 20393 20394 20395 # Find who we are. Look in the path if we contain no directory separator. 20396 as_myself= 20397 case $0 in #(( 20398 *[\\/]* ) as_myself=$0 ;; 20399 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 20400 for as_dir in $PATH 20401 do 20402 IFS=$as_save_IFS 20403 case $as_dir in #((( 20404 '') as_dir=./ ;; 20405 */) ;; 20406 *) as_dir=$as_dir/ ;; 20407 esac 20408 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 20409 done 20410 IFS=$as_save_IFS 20411 20412 ;; 20413 esac 20414 # We did not find ourselves, most probably we were run as `sh COMMAND' 20415 # in which case we are not to be found in the path. 20416 if test "x$as_myself" = x; then 20417 as_myself=$0 20418 fi 20419 if test ! -f "$as_myself"; then 20420 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 20421 exit 1 20422 fi 20423 20424 20425 20426 # as_fn_error STATUS ERROR [LINENO LOG_FD] 20427 # ---------------------------------------- 20428 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 20429 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 20430 # script with STATUS, using 1 if that was 0. 20431 as_fn_error () 20432 { 20433 as_status=$1; test $as_status -eq 0 && as_status=1 20434 if test "$4"; then 20435 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 20436 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 20437 fi 20438 printf "%s\n" "$as_me: error: $2" >&2 20439 as_fn_exit $as_status 20440 } # as_fn_error 20441 20442 20443 20444 # as_fn_set_status STATUS 20445 # ----------------------- 20446 # Set $? to STATUS, without forking. 20447 as_fn_set_status () 20448 { 20449 return $1 20450 } # as_fn_set_status 20451 20452 # as_fn_exit STATUS 20453 # ----------------- 20454 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 20455 as_fn_exit () 20456 { 20457 set +e 20458 as_fn_set_status $1 20459 exit $1 20460 } # as_fn_exit 20461 20462 # as_fn_unset VAR 20463 # --------------- 20464 # Portably unset VAR. 20465 as_fn_unset () 20466 { 20467 { eval $1=; unset $1;} 20468 } 20469 as_unset=as_fn_unset 20470 20471 # as_fn_append VAR VALUE 20472 # ---------------------- 20473 # Append the text in VALUE to the end of the definition contained in VAR. Take 20474 # advantage of any shell optimizations that allow amortized linear growth over 20475 # repeated appends, instead of the typical quadratic growth present in naive 20476 # implementations. 20477 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 20478 then : 20479 eval 'as_fn_append () 20480 { 20481 eval $1+=\$2 20482 }' 20483 else $as_nop 20484 as_fn_append () 20485 { 20486 eval $1=\$$1\$2 20487 } 20488 fi # as_fn_append 20489 20490 # as_fn_arith ARG... 20491 # ------------------ 20492 # Perform arithmetic evaluation on the ARGs, and store the result in the 20493 # global $as_val. Take advantage of shells that can avoid forks. The arguments 20494 # must be portable across $(()) and expr. 20495 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 20496 then : 20497 eval 'as_fn_arith () 20498 { 20499 as_val=$(( $* )) 20500 }' 20501 else $as_nop 20502 as_fn_arith () 20503 { 20504 as_val=`expr "$@" || test $? -eq 1` 20505 } 20506 fi # as_fn_arith 20507 20508 20509 if expr a : '\(a\)' >/dev/null 2>&1 && 20510 test "X`expr 00001 : '.*\(...\)'`" = X001; then 20511 as_expr=expr 20512 else 20513 as_expr=false 20514 fi 20515 20516 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 20517 as_basename=basename 20518 else 20519 as_basename=false 20520 fi 20521 20522 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 20523 as_dirname=dirname 20524 else 20525 as_dirname=false 20526 fi 20527 20528 as_me=`$as_basename -- "$0" || 20529 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 20530 X"$0" : 'X\(//\)$' \| \ 20531 X"$0" : 'X\(/\)' \| . 2>/dev/null || 20532 printf "%s\n" X/"$0" | 20533 sed '/^.*\/\([^/][^/]*\)\/*$/{ 20534 s//\1/ 20535 q 20536 } 20537 /^X\/\(\/\/\)$/{ 20538 s//\1/ 20539 q 20540 } 20541 /^X\/\(\/\).*/{ 20542 s//\1/ 20543 q 20544 } 20545 s/.*/./; q'` 20546 20547 # Avoid depending upon Character Ranges. 20548 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 20549 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 20550 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 20551 as_cr_digits='0123456789' 20552 as_cr_alnum=$as_cr_Letters$as_cr_digits 20553 20554 20555 # Determine whether it's possible to make 'echo' print without a newline. 20556 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 20557 # for compatibility with existing Makefiles. 20558 ECHO_C= ECHO_N= ECHO_T= 20559 case `echo -n x` in #((((( 20560 -n*) 20561 case `echo 'xy\c'` in 20562 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 20563 xy) ECHO_C='\c';; 20564 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 20565 ECHO_T=' ';; 20566 esac;; 20567 *) 20568 ECHO_N='-n';; 20569 esac 20570 20571 # For backward compatibility with old third-party macros, we provide 20572 # the shell variables $as_echo and $as_echo_n. New code should use 20573 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 20574 as_echo='printf %s\n' 20575 as_echo_n='printf %s' 20576 20577 rm -f conf$$ conf$$.exe conf$$.file 20578 if test -d conf$$.dir; then 20579 rm -f conf$$.dir/conf$$.file 20580 else 20581 rm -f conf$$.dir 20582 mkdir conf$$.dir 2>/dev/null 20583 fi 20584 if (echo >conf$$.file) 2>/dev/null; then 20585 if ln -s conf$$.file conf$$ 2>/dev/null; then 20586 as_ln_s='ln -s' 20587 # ... but there are two gotchas: 20588 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 20589 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 20590 # In both cases, we have to default to `cp -pR'. 20591 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 20592 as_ln_s='cp -pR' 20593 elif ln conf$$.file conf$$ 2>/dev/null; then 20594 as_ln_s=ln 20595 else 20596 as_ln_s='cp -pR' 20597 fi 20598 else 20599 as_ln_s='cp -pR' 20600 fi 20601 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 20602 rmdir conf$$.dir 2>/dev/null 20603 20604 20605 # as_fn_mkdir_p 20606 # ------------- 20607 # Create "$as_dir" as a directory, including parents if necessary. 20608 as_fn_mkdir_p () 20609 { 20610 20611 case $as_dir in #( 20612 -*) as_dir=./$as_dir;; 20613 esac 20614 test -d "$as_dir" || eval $as_mkdir_p || { 20615 as_dirs= 20616 while :; do 20617 case $as_dir in #( 20618 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 20619 *) as_qdir=$as_dir;; 20620 esac 20621 as_dirs="'$as_qdir' $as_dirs" 20622 as_dir=`$as_dirname -- "$as_dir" || 20623 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20624 X"$as_dir" : 'X\(//\)[^/]' \| \ 20625 X"$as_dir" : 'X\(//\)$' \| \ 20626 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 20627 printf "%s\n" X"$as_dir" | 20628 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20629 s//\1/ 20630 q 20631 } 20632 /^X\(\/\/\)[^/].*/{ 20633 s//\1/ 20634 q 20635 } 20636 /^X\(\/\/\)$/{ 20637 s//\1/ 20638 q 20639 } 20640 /^X\(\/\).*/{ 20641 s//\1/ 20642 q 20643 } 20644 s/.*/./; q'` 20645 test -d "$as_dir" && break 20646 done 20647 test -z "$as_dirs" || eval "mkdir $as_dirs" 20648 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 20649 20650 20651 } # as_fn_mkdir_p 20652 if mkdir -p . 2>/dev/null; then 20653 as_mkdir_p='mkdir -p "$as_dir"' 20654 else 20655 test -d ./-p && rmdir ./-p 20656 as_mkdir_p=false 20657 fi 20658 20659 20660 # as_fn_executable_p FILE 20661 # ----------------------- 20662 # Test if FILE is an executable regular file. 20663 as_fn_executable_p () 20664 { 20665 test -f "$1" && test -x "$1" 20666 } # as_fn_executable_p 20667 as_test_x='test -x' 20668 as_executable_p=as_fn_executable_p 20669 20670 # Sed expression to map a string onto a valid CPP name. 20671 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 20672 20673 # Sed expression to map a string onto a valid variable name. 20674 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 20675 20676 20677 exec 6>&1 20678 ## ----------------------------------- ## 20679 ## Main body of $CONFIG_STATUS script. ## 20680 ## ----------------------------------- ## 20681 _ASEOF 20682 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 20683 20684 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20685 # Save the log message, to keep $0 and so on meaningful, and to 20686 # report actual input values of CONFIG_FILES etc. instead of their 20687 # values after options handling. 20688 ac_log=" 20689 This file was extended by libXpm $as_me 3.5.16, which was 20690 generated by GNU Autoconf 2.71. Invocation command line was 20691 20692 CONFIG_FILES = $CONFIG_FILES 20693 CONFIG_HEADERS = $CONFIG_HEADERS 20694 CONFIG_LINKS = $CONFIG_LINKS 20695 CONFIG_COMMANDS = $CONFIG_COMMANDS 20696 $ $0 $@ 20697 20698 on `(hostname || uname -n) 2>/dev/null | sed 1q` 20699 " 20700 20701 _ACEOF 20702 20703 case $ac_config_files in *" 20704 "*) set x $ac_config_files; shift; ac_config_files=$*;; 20705 esac 20706 20707 case $ac_config_headers in *" 20708 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 20709 esac 20710 20711 20712 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20713 # Files that config.status was made for. 20714 config_files="$ac_config_files" 20715 config_headers="$ac_config_headers" 20716 config_commands="$ac_config_commands" 20717 20718 _ACEOF 20719 20720 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20721 ac_cs_usage="\ 20722 \`$as_me' instantiates files and other configuration actions 20723 from templates according to the current configuration. Unless the files 20724 and actions are specified as TAGs, all are instantiated by default. 20725 20726 Usage: $0 [OPTION]... [TAG]... 20727 20728 -h, --help print this help, then exit 20729 -V, --version print version number and configuration settings, then exit 20730 --config print configuration, then exit 20731 -q, --quiet, --silent 20732 do not print progress messages 20733 -d, --debug don't remove temporary files 20734 --recheck update $as_me by reconfiguring in the same conditions 20735 --file=FILE[:TEMPLATE] 20736 instantiate the configuration file FILE 20737 --header=FILE[:TEMPLATE] 20738 instantiate the configuration header FILE 20739 20740 Configuration files: 20741 $config_files 20742 20743 Configuration headers: 20744 $config_headers 20745 20746 Configuration commands: 20747 $config_commands 20748 20749 Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libxpm/-/issues/>." 20750 20751 _ACEOF 20752 ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` 20753 ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` 20754 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20755 ac_cs_config='$ac_cs_config_escaped' 20756 ac_cs_version="\\ 20757 libXpm config.status 3.5.16 20758 configured by $0, generated by GNU Autoconf 2.71, 20759 with options \\"\$ac_cs_config\\" 20760 20761 Copyright (C) 2021 Free Software Foundation, Inc. 20762 This config.status script is free software; the Free Software Foundation 20763 gives unlimited permission to copy, distribute and modify it." 20764 20765 ac_pwd='$ac_pwd' 20766 srcdir='$srcdir' 20767 INSTALL='$INSTALL' 20768 MKDIR_P='$MKDIR_P' 20769 AWK='$AWK' 20770 test -n "\$AWK" || AWK=awk 20771 _ACEOF 20772 20773 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20774 # The default lists apply if the user does not specify any file. 20775 ac_need_defaults=: 20776 while test $# != 0 20777 do 20778 case $1 in 20779 --*=?*) 20780 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20781 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 20782 ac_shift=: 20783 ;; 20784 --*=) 20785 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20786 ac_optarg= 20787 ac_shift=: 20788 ;; 20789 *) 20790 ac_option=$1 20791 ac_optarg=$2 20792 ac_shift=shift 20793 ;; 20794 esac 20795 20796 case $ac_option in 20797 # Handling of the options. 20798 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 20799 ac_cs_recheck=: ;; 20800 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 20801 printf "%s\n" "$ac_cs_version"; exit ;; 20802 --config | --confi | --conf | --con | --co | --c ) 20803 printf "%s\n" "$ac_cs_config"; exit ;; 20804 --debug | --debu | --deb | --de | --d | -d ) 20805 debug=: ;; 20806 --file | --fil | --fi | --f ) 20807 $ac_shift 20808 case $ac_optarg in 20809 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20810 '') as_fn_error $? "missing file argument" ;; 20811 esac 20812 as_fn_append CONFIG_FILES " '$ac_optarg'" 20813 ac_need_defaults=false;; 20814 --header | --heade | --head | --hea ) 20815 $ac_shift 20816 case $ac_optarg in 20817 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20818 esac 20819 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 20820 ac_need_defaults=false;; 20821 --he | --h) 20822 # Conflict between --help and --header 20823 as_fn_error $? "ambiguous option: \`$1' 20824 Try \`$0 --help' for more information.";; 20825 --help | --hel | -h ) 20826 printf "%s\n" "$ac_cs_usage"; exit ;; 20827 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 20828 | -silent | --silent | --silen | --sile | --sil | --si | --s) 20829 ac_cs_silent=: ;; 20830 20831 # This is an error. 20832 -*) as_fn_error $? "unrecognized option: \`$1' 20833 Try \`$0 --help' for more information." ;; 20834 20835 *) as_fn_append ac_config_targets " $1" 20836 ac_need_defaults=false ;; 20837 20838 esac 20839 shift 20840 done 20841 20842 ac_configure_extra_args= 20843 20844 if $ac_cs_silent; then 20845 exec 6>/dev/null 20846 ac_configure_extra_args="$ac_configure_extra_args --silent" 20847 fi 20848 20849 _ACEOF 20850 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20851 if \$ac_cs_recheck; then 20852 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 20853 shift 20854 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 20855 CONFIG_SHELL='$SHELL' 20856 export CONFIG_SHELL 20857 exec "\$@" 20858 fi 20859 20860 _ACEOF 20861 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20862 exec 5>>config.log 20863 { 20864 echo 20865 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 20866 ## Running $as_me. ## 20867 _ASBOX 20868 printf "%s\n" "$ac_log" 20869 } >&5 20870 20871 _ACEOF 20872 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20873 # 20874 # INIT-COMMANDS 20875 # 20876 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 20877 20878 20879 # The HP-UX ksh and POSIX shell print the target directory to stdout 20880 # if CDPATH is set. 20881 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 20882 20883 sed_quote_subst='$sed_quote_subst' 20884 double_quote_subst='$double_quote_subst' 20885 delay_variable_subst='$delay_variable_subst' 20886 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 20887 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 20888 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 20889 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 20890 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 20891 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 20892 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 20893 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 20894 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 20895 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 20896 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 20897 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 20898 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 20899 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 20900 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 20901 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 20902 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 20903 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 20904 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 20905 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 20906 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 20907 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 20908 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 20909 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 20910 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 20911 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 20912 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 20913 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 20914 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 20915 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 20916 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 20917 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 20918 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 20919 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 20920 FILECMD='`$ECHO "$FILECMD" | $SED "$delay_single_quote_subst"`' 20921 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 20922 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 20923 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 20924 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 20925 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 20926 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 20927 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 20928 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 20929 lt_ar_flags='`$ECHO "$lt_ar_flags" | $SED "$delay_single_quote_subst"`' 20930 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 20931 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 20932 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 20933 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 20934 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20935 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20936 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 20937 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 20938 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 20939 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 20940 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 20941 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 20942 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 20943 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 20944 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 20945 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 20946 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"`' 20947 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 20948 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 20949 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 20950 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 20951 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 20952 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 20953 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 20954 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 20955 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 20956 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 20957 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 20958 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 20959 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 20960 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 20961 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 20962 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 20963 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 20964 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 20965 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 20966 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 20967 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20968 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 20969 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 20970 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 20971 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 20972 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 20973 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 20974 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20975 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 20976 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20977 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 20978 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20979 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 20980 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 20981 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 20982 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 20983 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 20984 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 20985 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 20986 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 20987 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 20988 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 20989 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 20990 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 20991 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 20992 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 20993 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 20994 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 20995 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 20996 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 20997 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 20998 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 20999 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 21000 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 21001 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 21002 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 21003 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 21004 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 21005 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 21006 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 21007 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 21008 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 21009 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 21010 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 21011 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 21012 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 21013 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 21014 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 21015 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 21016 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 21017 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 21018 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 21019 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 21020 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 21021 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 21022 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 21023 21024 LTCC='$LTCC' 21025 LTCFLAGS='$LTCFLAGS' 21026 compiler='$compiler_DEFAULT' 21027 21028 # A function that is used when there is no print builtin or printf. 21029 func_fallback_echo () 21030 { 21031 eval 'cat <<_LTECHO_EOF 21032 \$1 21033 _LTECHO_EOF' 21034 } 21035 21036 # Quote evaled strings. 21037 for var in SHELL \ 21038 ECHO \ 21039 PATH_SEPARATOR \ 21040 SED \ 21041 GREP \ 21042 EGREP \ 21043 FGREP \ 21044 LD \ 21045 NM \ 21046 LN_S \ 21047 lt_SP2NL \ 21048 lt_NL2SP \ 21049 reload_flag \ 21050 FILECMD \ 21051 OBJDUMP \ 21052 deplibs_check_method \ 21053 file_magic_cmd \ 21054 file_magic_glob \ 21055 want_nocaseglob \ 21056 DLLTOOL \ 21057 sharedlib_from_linklib_cmd \ 21058 AR \ 21059 archiver_list_spec \ 21060 STRIP \ 21061 RANLIB \ 21062 CC \ 21063 CFLAGS \ 21064 compiler \ 21065 lt_cv_sys_global_symbol_pipe \ 21066 lt_cv_sys_global_symbol_to_cdecl \ 21067 lt_cv_sys_global_symbol_to_import \ 21068 lt_cv_sys_global_symbol_to_c_name_address \ 21069 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 21070 lt_cv_nm_interface \ 21071 nm_file_list_spec \ 21072 lt_cv_truncate_bin \ 21073 lt_prog_compiler_no_builtin_flag \ 21074 lt_prog_compiler_pic \ 21075 lt_prog_compiler_wl \ 21076 lt_prog_compiler_static \ 21077 lt_cv_prog_compiler_c_o \ 21078 need_locks \ 21079 MANIFEST_TOOL \ 21080 DSYMUTIL \ 21081 NMEDIT \ 21082 LIPO \ 21083 OTOOL \ 21084 OTOOL64 \ 21085 shrext_cmds \ 21086 export_dynamic_flag_spec \ 21087 whole_archive_flag_spec \ 21088 compiler_needs_object \ 21089 with_gnu_ld \ 21090 allow_undefined_flag \ 21091 no_undefined_flag \ 21092 hardcode_libdir_flag_spec \ 21093 hardcode_libdir_separator \ 21094 exclude_expsyms \ 21095 include_expsyms \ 21096 file_list_spec \ 21097 variables_saved_for_relink \ 21098 libname_spec \ 21099 library_names_spec \ 21100 soname_spec \ 21101 install_override_mode \ 21102 finish_eval \ 21103 old_striplib \ 21104 striplib; do 21105 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 21106 *[\\\\\\\`\\"\\\$]*) 21107 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 21108 ;; 21109 *) 21110 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 21111 ;; 21112 esac 21113 done 21114 21115 # Double-quote double-evaled strings. 21116 for var in reload_cmds \ 21117 old_postinstall_cmds \ 21118 old_postuninstall_cmds \ 21119 old_archive_cmds \ 21120 extract_expsyms_cmds \ 21121 old_archive_from_new_cmds \ 21122 old_archive_from_expsyms_cmds \ 21123 archive_cmds \ 21124 archive_expsym_cmds \ 21125 module_cmds \ 21126 module_expsym_cmds \ 21127 export_symbols_cmds \ 21128 prelink_cmds \ 21129 postlink_cmds \ 21130 postinstall_cmds \ 21131 postuninstall_cmds \ 21132 finish_cmds \ 21133 sys_lib_search_path_spec \ 21134 configure_time_dlsearch_path \ 21135 configure_time_lt_sys_library_path; do 21136 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 21137 *[\\\\\\\`\\"\\\$]*) 21138 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 21139 ;; 21140 *) 21141 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 21142 ;; 21143 esac 21144 done 21145 21146 ac_aux_dir='$ac_aux_dir' 21147 21148 # See if we are running on zsh, and set the options that allow our 21149 # commands through without removal of \ escapes INIT. 21150 if test -n "\${ZSH_VERSION+set}"; then 21151 setopt NO_GLOB_SUBST 21152 fi 21153 21154 21155 PACKAGE='$PACKAGE' 21156 VERSION='$VERSION' 21157 RM='$RM' 21158 ofile='$ofile' 21159 21160 21161 21162 21163 _ACEOF 21164 21165 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21166 21167 # Handling of arguments. 21168 for ac_config_target in $ac_config_targets 21169 do 21170 case $ac_config_target in 21171 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 21172 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 21173 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 21174 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 21175 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 21176 "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;; 21177 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 21178 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 21179 "sxpm/Makefile") CONFIG_FILES="$CONFIG_FILES sxpm/Makefile" ;; 21180 "cxpm/Makefile") CONFIG_FILES="$CONFIG_FILES cxpm/Makefile" ;; 21181 "test/Makefile") CONFIG_FILES="$CONFIG_FILES test/Makefile" ;; 21182 "xpm.pc") CONFIG_FILES="$CONFIG_FILES xpm.pc" ;; 21183 21184 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 21185 esac 21186 done 21187 21188 21189 # If the user did not use the arguments to specify the items to instantiate, 21190 # then the envvar interface is used. Set only those that are not. 21191 # We use the long form for the default assignment because of an extremely 21192 # bizarre bug on SunOS 4.1.3. 21193 if $ac_need_defaults; then 21194 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files 21195 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers 21196 test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands 21197 fi 21198 21199 # Have a temporary directory for convenience. Make it in the build tree 21200 # simply because there is no reason against having it here, and in addition, 21201 # creating and moving files from /tmp can sometimes cause problems. 21202 # Hook for its removal unless debugging. 21203 # Note that there is a small window in which the directory will not be cleaned: 21204 # after its creation but before its name has been assigned to `$tmp'. 21205 $debug || 21206 { 21207 tmp= ac_tmp= 21208 trap 'exit_status=$? 21209 : "${ac_tmp:=$tmp}" 21210 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 21211 ' 0 21212 trap 'as_fn_exit 1' 1 2 13 15 21213 } 21214 # Create a (secure) tmp directory for tmp files. 21215 21216 { 21217 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 21218 test -d "$tmp" 21219 } || 21220 { 21221 tmp=./conf$$-$RANDOM 21222 (umask 077 && mkdir "$tmp") 21223 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 21224 ac_tmp=$tmp 21225 21226 # Set up the scripts for CONFIG_FILES section. 21227 # No need to generate them if there are no CONFIG_FILES. 21228 # This happens for instance with `./config.status config.h'. 21229 if test -n "$CONFIG_FILES"; then 21230 21231 21232 ac_cr=`echo X | tr X '\015'` 21233 # On cygwin, bash can eat \r inside `` if the user requested igncr. 21234 # But we know of no other shell where ac_cr would be empty at this 21235 # point, so we can use a bashism as a fallback. 21236 if test "x$ac_cr" = x; then 21237 eval ac_cr=\$\'\\r\' 21238 fi 21239 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 21240 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 21241 ac_cs_awk_cr='\\r' 21242 else 21243 ac_cs_awk_cr=$ac_cr 21244 fi 21245 21246 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 21247 _ACEOF 21248 21249 21250 { 21251 echo "cat >conf$$subs.awk <<_ACEOF" && 21252 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 21253 echo "_ACEOF" 21254 } >conf$$subs.sh || 21255 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21256 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 21257 ac_delim='%!_!# ' 21258 for ac_last_try in false false false false false :; do 21259 . ./conf$$subs.sh || 21260 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21261 21262 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 21263 if test $ac_delim_n = $ac_delim_num; then 21264 break 21265 elif $ac_last_try; then 21266 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21267 else 21268 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 21269 fi 21270 done 21271 rm -f conf$$subs.sh 21272 21273 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21274 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 21275 _ACEOF 21276 sed -n ' 21277 h 21278 s/^/S["/; s/!.*/"]=/ 21279 p 21280 g 21281 s/^[^!]*!// 21282 :repl 21283 t repl 21284 s/'"$ac_delim"'$// 21285 t delim 21286 :nl 21287 h 21288 s/\(.\{148\}\)..*/\1/ 21289 t more1 21290 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 21291 p 21292 n 21293 b repl 21294 :more1 21295 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 21296 p 21297 g 21298 s/.\{148\}// 21299 t nl 21300 :delim 21301 h 21302 s/\(.\{148\}\)..*/\1/ 21303 t more2 21304 s/["\\]/\\&/g; s/^/"/; s/$/"/ 21305 p 21306 b 21307 :more2 21308 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 21309 p 21310 g 21311 s/.\{148\}// 21312 t delim 21313 ' <conf$$subs.awk | sed ' 21314 /^[^""]/{ 21315 N 21316 s/\n// 21317 } 21318 ' >>$CONFIG_STATUS || ac_write_fail=1 21319 rm -f conf$$subs.awk 21320 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21321 _ACAWK 21322 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 21323 for (key in S) S_is_set[key] = 1 21324 FS = "" 21325 21326 } 21327 { 21328 line = $ 0 21329 nfields = split(line, field, "@") 21330 substed = 0 21331 len = length(field[1]) 21332 for (i = 2; i < nfields; i++) { 21333 key = field[i] 21334 keylen = length(key) 21335 if (S_is_set[key]) { 21336 value = S[key] 21337 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 21338 len += length(value) + length(field[++i]) 21339 substed = 1 21340 } else 21341 len += 1 + keylen 21342 } 21343 21344 print line 21345 } 21346 21347 _ACAWK 21348 _ACEOF 21349 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21350 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 21351 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 21352 else 21353 cat 21354 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 21355 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 21356 _ACEOF 21357 21358 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 21359 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 21360 # trailing colons and then remove the whole line if VPATH becomes empty 21361 # (actually we leave an empty line to preserve line numbers). 21362 if test "x$srcdir" = x.; then 21363 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 21364 h 21365 s/// 21366 s/^/:/ 21367 s/[ ]*$/:/ 21368 s/:\$(srcdir):/:/g 21369 s/:\${srcdir}:/:/g 21370 s/:@srcdir@:/:/g 21371 s/^:*// 21372 s/:*$// 21373 x 21374 s/\(=[ ]*\).*/\1/ 21375 G 21376 s/\n// 21377 s/^[^=]*=[ ]*$// 21378 }' 21379 fi 21380 21381 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21382 fi # test -n "$CONFIG_FILES" 21383 21384 # Set up the scripts for CONFIG_HEADERS section. 21385 # No need to generate them if there are no CONFIG_HEADERS. 21386 # This happens for instance with `./config.status Makefile'. 21387 if test -n "$CONFIG_HEADERS"; then 21388 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 21389 BEGIN { 21390 _ACEOF 21391 21392 # Transform confdefs.h into an awk script `defines.awk', embedded as 21393 # here-document in config.status, that substitutes the proper values into 21394 # config.h.in to produce config.h. 21395 21396 # Create a delimiter string that does not exist in confdefs.h, to ease 21397 # handling of long lines. 21398 ac_delim='%!_!# ' 21399 for ac_last_try in false false :; do 21400 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 21401 if test -z "$ac_tt"; then 21402 break 21403 elif $ac_last_try; then 21404 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 21405 else 21406 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 21407 fi 21408 done 21409 21410 # For the awk script, D is an array of macro values keyed by name, 21411 # likewise P contains macro parameters if any. Preserve backslash 21412 # newline sequences. 21413 21414 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 21415 sed -n ' 21416 s/.\{148\}/&'"$ac_delim"'/g 21417 t rset 21418 :rset 21419 s/^[ ]*#[ ]*define[ ][ ]*/ / 21420 t def 21421 d 21422 :def 21423 s/\\$// 21424 t bsnl 21425 s/["\\]/\\&/g 21426 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 21427 D["\1"]=" \3"/p 21428 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 21429 d 21430 :bsnl 21431 s/["\\]/\\&/g 21432 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 21433 D["\1"]=" \3\\\\\\n"\\/p 21434 t cont 21435 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 21436 t cont 21437 d 21438 :cont 21439 n 21440 s/.\{148\}/&'"$ac_delim"'/g 21441 t clear 21442 :clear 21443 s/\\$// 21444 t bsnlc 21445 s/["\\]/\\&/g; s/^/"/; s/$/"/p 21446 d 21447 :bsnlc 21448 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 21449 b cont 21450 ' <confdefs.h | sed ' 21451 s/'"$ac_delim"'/"\\\ 21452 "/g' >>$CONFIG_STATUS || ac_write_fail=1 21453 21454 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21455 for (key in D) D_is_set[key] = 1 21456 FS = "" 21457 } 21458 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 21459 line = \$ 0 21460 split(line, arg, " ") 21461 if (arg[1] == "#") { 21462 defundef = arg[2] 21463 mac1 = arg[3] 21464 } else { 21465 defundef = substr(arg[1], 2) 21466 mac1 = arg[2] 21467 } 21468 split(mac1, mac2, "(") #) 21469 macro = mac2[1] 21470 prefix = substr(line, 1, index(line, defundef) - 1) 21471 if (D_is_set[macro]) { 21472 # Preserve the white space surrounding the "#". 21473 print prefix "define", macro P[macro] D[macro] 21474 next 21475 } else { 21476 # Replace #undef with comments. This is necessary, for example, 21477 # in the case of _POSIX_SOURCE, which is predefined and required 21478 # on some systems where configure will not decide to define it. 21479 if (defundef == "undef") { 21480 print "/*", prefix defundef, macro, "*/" 21481 next 21482 } 21483 } 21484 } 21485 { print } 21486 _ACAWK 21487 _ACEOF 21488 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21489 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 21490 fi # test -n "$CONFIG_HEADERS" 21491 21492 21493 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 21494 shift 21495 for ac_tag 21496 do 21497 case $ac_tag in 21498 :[FHLC]) ac_mode=$ac_tag; continue;; 21499 esac 21500 case $ac_mode$ac_tag in 21501 :[FHL]*:*);; 21502 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 21503 :[FH]-) ac_tag=-:-;; 21504 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 21505 esac 21506 ac_save_IFS=$IFS 21507 IFS=: 21508 set x $ac_tag 21509 IFS=$ac_save_IFS 21510 shift 21511 ac_file=$1 21512 shift 21513 21514 case $ac_mode in 21515 :L) ac_source=$1;; 21516 :[FH]) 21517 ac_file_inputs= 21518 for ac_f 21519 do 21520 case $ac_f in 21521 -) ac_f="$ac_tmp/stdin";; 21522 *) # Look for the file first in the build tree, then in the source tree 21523 # (if the path is not absolute). The absolute path cannot be DOS-style, 21524 # because $ac_f cannot contain `:'. 21525 test -f "$ac_f" || 21526 case $ac_f in 21527 [\\/$]*) false;; 21528 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 21529 esac || 21530 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 21531 esac 21532 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 21533 as_fn_append ac_file_inputs " '$ac_f'" 21534 done 21535 21536 # Let's still pretend it is `configure' which instantiates (i.e., don't 21537 # use $as_me), people would be surprised to read: 21538 # /* config.h. Generated by config.status. */ 21539 configure_input='Generated from '` 21540 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 21541 `' by configure.' 21542 if test x"$ac_file" != x-; then 21543 configure_input="$ac_file. $configure_input" 21544 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 21545 printf "%s\n" "$as_me: creating $ac_file" >&6;} 21546 fi 21547 # Neutralize special characters interpreted by sed in replacement strings. 21548 case $configure_input in #( 21549 *\&* | *\|* | *\\* ) 21550 ac_sed_conf_input=`printf "%s\n" "$configure_input" | 21551 sed 's/[\\\\&|]/\\\\&/g'`;; #( 21552 *) ac_sed_conf_input=$configure_input;; 21553 esac 21554 21555 case $ac_tag in 21556 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 21557 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 21558 esac 21559 ;; 21560 esac 21561 21562 ac_dir=`$as_dirname -- "$ac_file" || 21563 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21564 X"$ac_file" : 'X\(//\)[^/]' \| \ 21565 X"$ac_file" : 'X\(//\)$' \| \ 21566 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 21567 printf "%s\n" X"$ac_file" | 21568 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21569 s//\1/ 21570 q 21571 } 21572 /^X\(\/\/\)[^/].*/{ 21573 s//\1/ 21574 q 21575 } 21576 /^X\(\/\/\)$/{ 21577 s//\1/ 21578 q 21579 } 21580 /^X\(\/\).*/{ 21581 s//\1/ 21582 q 21583 } 21584 s/.*/./; q'` 21585 as_dir="$ac_dir"; as_fn_mkdir_p 21586 ac_builddir=. 21587 21588 case "$ac_dir" in 21589 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 21590 *) 21591 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 21592 # A ".." for each directory in $ac_dir_suffix. 21593 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 21594 case $ac_top_builddir_sub in 21595 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 21596 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 21597 esac ;; 21598 esac 21599 ac_abs_top_builddir=$ac_pwd 21600 ac_abs_builddir=$ac_pwd$ac_dir_suffix 21601 # for backward compatibility: 21602 ac_top_builddir=$ac_top_build_prefix 21603 21604 case $srcdir in 21605 .) # We are building in place. 21606 ac_srcdir=. 21607 ac_top_srcdir=$ac_top_builddir_sub 21608 ac_abs_top_srcdir=$ac_pwd ;; 21609 [\\/]* | ?:[\\/]* ) # Absolute name. 21610 ac_srcdir=$srcdir$ac_dir_suffix; 21611 ac_top_srcdir=$srcdir 21612 ac_abs_top_srcdir=$srcdir ;; 21613 *) # Relative name. 21614 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 21615 ac_top_srcdir=$ac_top_build_prefix$srcdir 21616 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 21617 esac 21618 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 21619 21620 21621 case $ac_mode in 21622 :F) 21623 # 21624 # CONFIG_FILE 21625 # 21626 21627 case $INSTALL in 21628 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 21629 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 21630 esac 21631 ac_MKDIR_P=$MKDIR_P 21632 case $MKDIR_P in 21633 [\\/$]* | ?:[\\/]* ) ;; 21634 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 21635 esac 21636 _ACEOF 21637 21638 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21639 # If the template does not know about datarootdir, expand it. 21640 # FIXME: This hack should be removed a few years after 2.60. 21641 ac_datarootdir_hack=; ac_datarootdir_seen= 21642 ac_sed_dataroot=' 21643 /datarootdir/ { 21644 p 21645 q 21646 } 21647 /@datadir@/p 21648 /@docdir@/p 21649 /@infodir@/p 21650 /@localedir@/p 21651 /@mandir@/p' 21652 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 21653 *datarootdir*) ac_datarootdir_seen=yes;; 21654 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 21655 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 21656 printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 21657 _ACEOF 21658 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21659 ac_datarootdir_hack=' 21660 s&@datadir@&$datadir&g 21661 s&@docdir@&$docdir&g 21662 s&@infodir@&$infodir&g 21663 s&@localedir@&$localedir&g 21664 s&@mandir@&$mandir&g 21665 s&\\\${datarootdir}&$datarootdir&g' ;; 21666 esac 21667 _ACEOF 21668 21669 # Neutralize VPATH when `$srcdir' = `.'. 21670 # Shell code in configure.ac might set extrasub. 21671 # FIXME: do we really want to maintain this feature? 21672 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21673 ac_sed_extra="$ac_vpsub 21674 $extrasub 21675 _ACEOF 21676 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21677 :t 21678 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 21679 s|@configure_input@|$ac_sed_conf_input|;t t 21680 s&@top_builddir@&$ac_top_builddir_sub&;t t 21681 s&@top_build_prefix@&$ac_top_build_prefix&;t t 21682 s&@srcdir@&$ac_srcdir&;t t 21683 s&@abs_srcdir@&$ac_abs_srcdir&;t t 21684 s&@top_srcdir@&$ac_top_srcdir&;t t 21685 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 21686 s&@builddir@&$ac_builddir&;t t 21687 s&@abs_builddir@&$ac_abs_builddir&;t t 21688 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 21689 s&@INSTALL@&$ac_INSTALL&;t t 21690 s&@MKDIR_P@&$ac_MKDIR_P&;t t 21691 $ac_datarootdir_hack 21692 " 21693 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 21694 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21695 21696 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 21697 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 21698 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 21699 "$ac_tmp/out"`; test -z "$ac_out"; } && 21700 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 21701 which seems to be undefined. Please make sure it is defined" >&5 21702 printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 21703 which seems to be undefined. Please make sure it is defined" >&2;} 21704 21705 rm -f "$ac_tmp/stdin" 21706 case $ac_file in 21707 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 21708 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 21709 esac \ 21710 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21711 ;; 21712 :H) 21713 # 21714 # CONFIG_HEADER 21715 # 21716 if test x"$ac_file" != x-; then 21717 { 21718 printf "%s\n" "/* $configure_input */" >&1 \ 21719 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 21720 } >"$ac_tmp/config.h" \ 21721 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21722 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 21723 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 21724 printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} 21725 else 21726 rm -f "$ac_file" 21727 mv "$ac_tmp/config.h" "$ac_file" \ 21728 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21729 fi 21730 else 21731 printf "%s\n" "/* $configure_input */" >&1 \ 21732 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 21733 || as_fn_error $? "could not create -" "$LINENO" 5 21734 fi 21735 # Compute "$ac_file"'s index in $config_headers. 21736 _am_arg="$ac_file" 21737 _am_stamp_count=1 21738 for _am_header in $config_headers :; do 21739 case $_am_header in 21740 $_am_arg | $_am_arg:* ) 21741 break ;; 21742 * ) 21743 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 21744 esac 21745 done 21746 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 21747 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21748 X"$_am_arg" : 'X\(//\)[^/]' \| \ 21749 X"$_am_arg" : 'X\(//\)$' \| \ 21750 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 21751 printf "%s\n" X"$_am_arg" | 21752 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21753 s//\1/ 21754 q 21755 } 21756 /^X\(\/\/\)[^/].*/{ 21757 s//\1/ 21758 q 21759 } 21760 /^X\(\/\/\)$/{ 21761 s//\1/ 21762 q 21763 } 21764 /^X\(\/\).*/{ 21765 s//\1/ 21766 q 21767 } 21768 s/.*/./; q'`/stamp-h$_am_stamp_count 21769 ;; 21770 21771 :C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 21772 printf "%s\n" "$as_me: executing $ac_file commands" >&6;} 21773 ;; 21774 esac 21775 21776 21777 case $ac_file$ac_mode in 21778 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 21779 # Older Autoconf quotes --file arguments for eval, but not when files 21780 # are listed without --file. Let's play safe and only enable the eval 21781 # if we detect the quoting. 21782 # TODO: see whether this extra hack can be removed once we start 21783 # requiring Autoconf 2.70 or later. 21784 case $CONFIG_FILES in #( 21785 *\'*) : 21786 eval set x "$CONFIG_FILES" ;; #( 21787 *) : 21788 set x $CONFIG_FILES ;; #( 21789 *) : 21790 ;; 21791 esac 21792 shift 21793 # Used to flag and report bootstrapping failures. 21794 am_rc=0 21795 for am_mf 21796 do 21797 # Strip MF so we end up with the name of the file. 21798 am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'` 21799 # Check whether this is an Automake generated Makefile which includes 21800 # dependency-tracking related rules and includes. 21801 # Grep'ing the whole file directly is not great: AIX grep has a line 21802 # limit of 2048, but all sed's we know have understand at least 4000. 21803 sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ 21804 || continue 21805 am_dirpart=`$as_dirname -- "$am_mf" || 21806 $as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21807 X"$am_mf" : 'X\(//\)[^/]' \| \ 21808 X"$am_mf" : 'X\(//\)$' \| \ 21809 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 21810 printf "%s\n" X"$am_mf" | 21811 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21812 s//\1/ 21813 q 21814 } 21815 /^X\(\/\/\)[^/].*/{ 21816 s//\1/ 21817 q 21818 } 21819 /^X\(\/\/\)$/{ 21820 s//\1/ 21821 q 21822 } 21823 /^X\(\/\).*/{ 21824 s//\1/ 21825 q 21826 } 21827 s/.*/./; q'` 21828 am_filepart=`$as_basename -- "$am_mf" || 21829 $as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ 21830 X"$am_mf" : 'X\(//\)$' \| \ 21831 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 21832 printf "%s\n" X/"$am_mf" | 21833 sed '/^.*\/\([^/][^/]*\)\/*$/{ 21834 s//\1/ 21835 q 21836 } 21837 /^X\/\(\/\/\)$/{ 21838 s//\1/ 21839 q 21840 } 21841 /^X\/\(\/\).*/{ 21842 s//\1/ 21843 q 21844 } 21845 s/.*/./; q'` 21846 { echo "$as_me:$LINENO: cd "$am_dirpart" \ 21847 && sed -e '/# am--include-marker/d' "$am_filepart" \ 21848 | $MAKE -f - am--depfiles" >&5 21849 (cd "$am_dirpart" \ 21850 && sed -e '/# am--include-marker/d' "$am_filepart" \ 21851 | $MAKE -f - am--depfiles) >&5 2>&5 21852 ac_status=$? 21853 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21854 (exit $ac_status); } || am_rc=$? 21855 done 21856 if test $am_rc -ne 0; then 21857 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 21858 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 21859 as_fn_error $? "Something went wrong bootstrapping makefile fragments 21860 for automatic dependency tracking. If GNU make was not used, consider 21861 re-running the configure script with MAKE=\"gmake\" (or whatever is 21862 necessary). You can also try re-running configure with the 21863 '--disable-dependency-tracking' option to at least be able to build 21864 the package (albeit without support for automatic dependency tracking). 21865 See \`config.log' for more details" "$LINENO" 5; } 21866 fi 21867 { am_dirpart=; unset am_dirpart;} 21868 { am_filepart=; unset am_filepart;} 21869 { am_mf=; unset am_mf;} 21870 { am_rc=; unset am_rc;} 21871 rm -f conftest-deps.mk 21872 } 21873 ;; 21874 "libtool":C) 21875 21876 # See if we are running on zsh, and set the options that allow our 21877 # commands through without removal of \ escapes. 21878 if test -n "${ZSH_VERSION+set}"; then 21879 setopt NO_GLOB_SUBST 21880 fi 21881 21882 cfgfile=${ofile}T 21883 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 21884 $RM "$cfgfile" 21885 21886 cat <<_LT_EOF >> "$cfgfile" 21887 #! $SHELL 21888 # Generated automatically by $as_me ($PACKAGE) $VERSION 21889 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 21890 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 21891 21892 # Provide generalized library-building support services. 21893 # Written by Gordon Matzigkeit, 1996 21894 21895 # Copyright (C) 2014 Free Software Foundation, Inc. 21896 # This is free software; see the source for copying conditions. There is NO 21897 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 21898 21899 # GNU Libtool is free software; you can redistribute it and/or modify 21900 # it under the terms of the GNU General Public License as published by 21901 # the Free Software Foundation; either version 2 of of the License, or 21902 # (at your option) any later version. 21903 # 21904 # As a special exception to the GNU General Public License, if you 21905 # distribute this file as part of a program or library that is built 21906 # using GNU Libtool, you may include this file under the same 21907 # distribution terms that you use for the rest of that program. 21908 # 21909 # GNU Libtool is distributed in the hope that it will be useful, but 21910 # WITHOUT ANY WARRANTY; without even the implied warranty of 21911 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 21912 # GNU General Public License for more details. 21913 # 21914 # You should have received a copy of the GNU General Public License 21915 # along with this program. If not, see <http://www.gnu.org/licenses/>. 21916 21917 21918 # The names of the tagged configurations supported by this script. 21919 available_tags='' 21920 21921 # Configured defaults for sys_lib_dlsearch_path munging. 21922 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 21923 21924 # ### BEGIN LIBTOOL CONFIG 21925 21926 # Which release of libtool.m4 was used? 21927 macro_version=$macro_version 21928 macro_revision=$macro_revision 21929 21930 # Whether or not to build shared libraries. 21931 build_libtool_libs=$enable_shared 21932 21933 # Whether or not to build static libraries. 21934 build_old_libs=$enable_static 21935 21936 # What type of objects to build. 21937 pic_mode=$pic_mode 21938 21939 # Whether or not to optimize for fast installation. 21940 fast_install=$enable_fast_install 21941 21942 # Shared archive member basename,for filename based shared library versioning on AIX. 21943 shared_archive_member_spec=$shared_archive_member_spec 21944 21945 # Shell to use when invoking shell scripts. 21946 SHELL=$lt_SHELL 21947 21948 # An echo program that protects backslashes. 21949 ECHO=$lt_ECHO 21950 21951 # The PATH separator for the build system. 21952 PATH_SEPARATOR=$lt_PATH_SEPARATOR 21953 21954 # The host system. 21955 host_alias=$host_alias 21956 host=$host 21957 host_os=$host_os 21958 21959 # The build system. 21960 build_alias=$build_alias 21961 build=$build 21962 build_os=$build_os 21963 21964 # A sed program that does not truncate output. 21965 SED=$lt_SED 21966 21967 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 21968 Xsed="\$SED -e 1s/^X//" 21969 21970 # A grep program that handles long lines. 21971 GREP=$lt_GREP 21972 21973 # An ERE matcher. 21974 EGREP=$lt_EGREP 21975 21976 # A literal string matcher. 21977 FGREP=$lt_FGREP 21978 21979 # A BSD- or MS-compatible name lister. 21980 NM=$lt_NM 21981 21982 # Whether we need soft or hard links. 21983 LN_S=$lt_LN_S 21984 21985 # What is the maximum length of a command? 21986 max_cmd_len=$max_cmd_len 21987 21988 # Object file suffix (normally "o"). 21989 objext=$ac_objext 21990 21991 # Executable file suffix (normally ""). 21992 exeext=$exeext 21993 21994 # whether the shell understands "unset". 21995 lt_unset=$lt_unset 21996 21997 # turn spaces into newlines. 21998 SP2NL=$lt_lt_SP2NL 21999 22000 # turn newlines into spaces. 22001 NL2SP=$lt_lt_NL2SP 22002 22003 # convert \$build file names to \$host format. 22004 to_host_file_cmd=$lt_cv_to_host_file_cmd 22005 22006 # convert \$build files to toolchain format. 22007 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 22008 22009 # A file(cmd) program that detects file types. 22010 FILECMD=$lt_FILECMD 22011 22012 # An object symbol dumper. 22013 OBJDUMP=$lt_OBJDUMP 22014 22015 # Method to check whether dependent libraries are shared objects. 22016 deplibs_check_method=$lt_deplibs_check_method 22017 22018 # Command to use when deplibs_check_method = "file_magic". 22019 file_magic_cmd=$lt_file_magic_cmd 22020 22021 # How to find potential files when deplibs_check_method = "file_magic". 22022 file_magic_glob=$lt_file_magic_glob 22023 22024 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 22025 want_nocaseglob=$lt_want_nocaseglob 22026 22027 # DLL creation program. 22028 DLLTOOL=$lt_DLLTOOL 22029 22030 # Command to associate shared and link libraries. 22031 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 22032 22033 # The archiver. 22034 AR=$lt_AR 22035 22036 # Flags to create an archive (by configure). 22037 lt_ar_flags=$lt_ar_flags 22038 22039 # Flags to create an archive. 22040 AR_FLAGS=\${ARFLAGS-"\$lt_ar_flags"} 22041 22042 # How to feed a file listing to the archiver. 22043 archiver_list_spec=$lt_archiver_list_spec 22044 22045 # A symbol stripping program. 22046 STRIP=$lt_STRIP 22047 22048 # Commands used to install an old-style archive. 22049 RANLIB=$lt_RANLIB 22050 old_postinstall_cmds=$lt_old_postinstall_cmds 22051 old_postuninstall_cmds=$lt_old_postuninstall_cmds 22052 22053 # Whether to use a lock for old archive extraction. 22054 lock_old_archive_extraction=$lock_old_archive_extraction 22055 22056 # A C compiler. 22057 LTCC=$lt_CC 22058 22059 # LTCC compiler flags. 22060 LTCFLAGS=$lt_CFLAGS 22061 22062 # Take the output of nm and produce a listing of raw symbols and C names. 22063 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 22064 22065 # Transform the output of nm in a proper C declaration. 22066 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 22067 22068 # Transform the output of nm into a list of symbols to manually relocate. 22069 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 22070 22071 # Transform the output of nm in a C name address pair. 22072 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 22073 22074 # Transform the output of nm in a C name address pair when lib prefix is needed. 22075 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 22076 22077 # The name lister interface. 22078 nm_interface=$lt_lt_cv_nm_interface 22079 22080 # Specify filename containing input files for \$NM. 22081 nm_file_list_spec=$lt_nm_file_list_spec 22082 22083 # The root where to search for dependent libraries,and where our libraries should be installed. 22084 lt_sysroot=$lt_sysroot 22085 22086 # Command to truncate a binary pipe. 22087 lt_truncate_bin=$lt_lt_cv_truncate_bin 22088 22089 # The name of the directory that contains temporary libtool files. 22090 objdir=$objdir 22091 22092 # Used to examine libraries when file_magic_cmd begins with "file". 22093 MAGIC_CMD=$MAGIC_CMD 22094 22095 # Must we lock files when doing compilation? 22096 need_locks=$lt_need_locks 22097 22098 # Manifest tool. 22099 MANIFEST_TOOL=$lt_MANIFEST_TOOL 22100 22101 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 22102 DSYMUTIL=$lt_DSYMUTIL 22103 22104 # Tool to change global to local symbols on Mac OS X. 22105 NMEDIT=$lt_NMEDIT 22106 22107 # Tool to manipulate fat objects and archives on Mac OS X. 22108 LIPO=$lt_LIPO 22109 22110 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 22111 OTOOL=$lt_OTOOL 22112 22113 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 22114 OTOOL64=$lt_OTOOL64 22115 22116 # Old archive suffix (normally "a"). 22117 libext=$libext 22118 22119 # Shared library suffix (normally ".so"). 22120 shrext_cmds=$lt_shrext_cmds 22121 22122 # The commands to extract the exported symbol list from a shared archive. 22123 extract_expsyms_cmds=$lt_extract_expsyms_cmds 22124 22125 # Variables whose values should be saved in libtool wrapper scripts and 22126 # restored at link time. 22127 variables_saved_for_relink=$lt_variables_saved_for_relink 22128 22129 # Do we need the "lib" prefix for modules? 22130 need_lib_prefix=$need_lib_prefix 22131 22132 # Do we need a version for libraries? 22133 need_version=$need_version 22134 22135 # Library versioning type. 22136 version_type=$version_type 22137 22138 # Shared library runtime path variable. 22139 runpath_var=$runpath_var 22140 22141 # Shared library path variable. 22142 shlibpath_var=$shlibpath_var 22143 22144 # Is shlibpath searched before the hard-coded library search path? 22145 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 22146 22147 # Format of library name prefix. 22148 libname_spec=$lt_libname_spec 22149 22150 # List of archive names. First name is the real one, the rest are links. 22151 # The last name is the one that the linker finds with -lNAME 22152 library_names_spec=$lt_library_names_spec 22153 22154 # The coded name of the library, if different from the real name. 22155 soname_spec=$lt_soname_spec 22156 22157 # Permission mode override for installation of shared libraries. 22158 install_override_mode=$lt_install_override_mode 22159 22160 # Command to use after installation of a shared archive. 22161 postinstall_cmds=$lt_postinstall_cmds 22162 22163 # Command to use after uninstallation of a shared archive. 22164 postuninstall_cmds=$lt_postuninstall_cmds 22165 22166 # Commands used to finish a libtool library installation in a directory. 22167 finish_cmds=$lt_finish_cmds 22168 22169 # As "finish_cmds", except a single script fragment to be evaled but 22170 # not shown. 22171 finish_eval=$lt_finish_eval 22172 22173 # Whether we should hardcode library paths into libraries. 22174 hardcode_into_libs=$hardcode_into_libs 22175 22176 # Compile-time system search path for libraries. 22177 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 22178 22179 # Detected run-time system search path for libraries. 22180 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 22181 22182 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 22183 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 22184 22185 # Whether dlopen is supported. 22186 dlopen_support=$enable_dlopen 22187 22188 # Whether dlopen of programs is supported. 22189 dlopen_self=$enable_dlopen_self 22190 22191 # Whether dlopen of statically linked programs is supported. 22192 dlopen_self_static=$enable_dlopen_self_static 22193 22194 # Commands to strip libraries. 22195 old_striplib=$lt_old_striplib 22196 striplib=$lt_striplib 22197 22198 22199 # The linker used to build libraries. 22200 LD=$lt_LD 22201 22202 # How to create reloadable object files. 22203 reload_flag=$lt_reload_flag 22204 reload_cmds=$lt_reload_cmds 22205 22206 # Commands used to build an old-style archive. 22207 old_archive_cmds=$lt_old_archive_cmds 22208 22209 # A language specific compiler. 22210 CC=$lt_compiler 22211 22212 # Is the compiler the GNU compiler? 22213 with_gcc=$GCC 22214 22215 # Compiler flag to turn off builtin functions. 22216 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 22217 22218 # Additional compiler flags for building library objects. 22219 pic_flag=$lt_lt_prog_compiler_pic 22220 22221 # How to pass a linker flag through the compiler. 22222 wl=$lt_lt_prog_compiler_wl 22223 22224 # Compiler flag to prevent dynamic linking. 22225 link_static_flag=$lt_lt_prog_compiler_static 22226 22227 # Does compiler simultaneously support -c and -o options? 22228 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 22229 22230 # Whether or not to add -lc for building shared libraries. 22231 build_libtool_need_lc=$archive_cmds_need_lc 22232 22233 # Whether or not to disallow shared libs when runtime libs are static. 22234 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 22235 22236 # Compiler flag to allow reflexive dlopens. 22237 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 22238 22239 # Compiler flag to generate shared objects directly from archives. 22240 whole_archive_flag_spec=$lt_whole_archive_flag_spec 22241 22242 # Whether the compiler copes with passing no objects directly. 22243 compiler_needs_object=$lt_compiler_needs_object 22244 22245 # Create an old-style archive from a shared archive. 22246 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 22247 22248 # Create a temporary old-style archive to link instead of a shared archive. 22249 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 22250 22251 # Commands used to build a shared archive. 22252 archive_cmds=$lt_archive_cmds 22253 archive_expsym_cmds=$lt_archive_expsym_cmds 22254 22255 # Commands used to build a loadable module if different from building 22256 # a shared archive. 22257 module_cmds=$lt_module_cmds 22258 module_expsym_cmds=$lt_module_expsym_cmds 22259 22260 # Whether we are building with GNU ld or not. 22261 with_gnu_ld=$lt_with_gnu_ld 22262 22263 # Flag that allows shared libraries with undefined symbols to be built. 22264 allow_undefined_flag=$lt_allow_undefined_flag 22265 22266 # Flag that enforces no undefined symbols. 22267 no_undefined_flag=$lt_no_undefined_flag 22268 22269 # Flag to hardcode \$libdir into a binary during linking. 22270 # This must work even if \$libdir does not exist 22271 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 22272 22273 # Whether we need a single "-rpath" flag with a separated argument. 22274 hardcode_libdir_separator=$lt_hardcode_libdir_separator 22275 22276 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 22277 # DIR into the resulting binary. 22278 hardcode_direct=$hardcode_direct 22279 22280 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 22281 # DIR into the resulting binary and the resulting library dependency is 22282 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 22283 # library is relocated. 22284 hardcode_direct_absolute=$hardcode_direct_absolute 22285 22286 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 22287 # into the resulting binary. 22288 hardcode_minus_L=$hardcode_minus_L 22289 22290 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 22291 # into the resulting binary. 22292 hardcode_shlibpath_var=$hardcode_shlibpath_var 22293 22294 # Set to "yes" if building a shared library automatically hardcodes DIR 22295 # into the library and all subsequent libraries and executables linked 22296 # against it. 22297 hardcode_automatic=$hardcode_automatic 22298 22299 # Set to yes if linker adds runtime paths of dependent libraries 22300 # to runtime path list. 22301 inherit_rpath=$inherit_rpath 22302 22303 # Whether libtool must link a program against all its dependency libraries. 22304 link_all_deplibs=$link_all_deplibs 22305 22306 # Set to "yes" if exported symbols are required. 22307 always_export_symbols=$always_export_symbols 22308 22309 # The commands to list exported symbols. 22310 export_symbols_cmds=$lt_export_symbols_cmds 22311 22312 # Symbols that should not be listed in the preloaded symbols. 22313 exclude_expsyms=$lt_exclude_expsyms 22314 22315 # Symbols that must always be exported. 22316 include_expsyms=$lt_include_expsyms 22317 22318 # Commands necessary for linking programs (against libraries) with templates. 22319 prelink_cmds=$lt_prelink_cmds 22320 22321 # Commands necessary for finishing linking programs. 22322 postlink_cmds=$lt_postlink_cmds 22323 22324 # Specify filename containing input files. 22325 file_list_spec=$lt_file_list_spec 22326 22327 # How to hardcode a shared library path into an executable. 22328 hardcode_action=$hardcode_action 22329 22330 # ### END LIBTOOL CONFIG 22331 22332 _LT_EOF 22333 22334 cat <<'_LT_EOF' >> "$cfgfile" 22335 22336 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 22337 22338 # func_munge_path_list VARIABLE PATH 22339 # ----------------------------------- 22340 # VARIABLE is name of variable containing _space_ separated list of 22341 # directories to be munged by the contents of PATH, which is string 22342 # having a format: 22343 # "DIR[:DIR]:" 22344 # string "DIR[ DIR]" will be prepended to VARIABLE 22345 # ":DIR[:DIR]" 22346 # string "DIR[ DIR]" will be appended to VARIABLE 22347 # "DIRP[:DIRP]::[DIRA:]DIRA" 22348 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 22349 # "DIRA[ DIRA]" will be appended to VARIABLE 22350 # "DIR[:DIR]" 22351 # VARIABLE will be replaced by "DIR[ DIR]" 22352 func_munge_path_list () 22353 { 22354 case x$2 in 22355 x) 22356 ;; 22357 *:) 22358 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 22359 ;; 22360 x:*) 22361 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 22362 ;; 22363 *::*) 22364 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 22365 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 22366 ;; 22367 *) 22368 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 22369 ;; 22370 esac 22371 } 22372 22373 22374 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 22375 func_cc_basename () 22376 { 22377 for cc_temp in $*""; do 22378 case $cc_temp in 22379 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 22380 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 22381 \-*) ;; 22382 *) break;; 22383 esac 22384 done 22385 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 22386 } 22387 22388 22389 # ### END FUNCTIONS SHARED WITH CONFIGURE 22390 22391 _LT_EOF 22392 22393 case $host_os in 22394 aix3*) 22395 cat <<\_LT_EOF >> "$cfgfile" 22396 # AIX sometimes has problems with the GCC collect2 program. For some 22397 # reason, if we set the COLLECT_NAMES environment variable, the problems 22398 # vanish in a puff of smoke. 22399 if test set != "${COLLECT_NAMES+set}"; then 22400 COLLECT_NAMES= 22401 export COLLECT_NAMES 22402 fi 22403 _LT_EOF 22404 ;; 22405 esac 22406 22407 22408 22409 ltmain=$ac_aux_dir/ltmain.sh 22410 22411 22412 # We use sed instead of cat because bash on DJGPP gets confused if 22413 # if finds mixed CR/LF and LF-only lines. Since sed operates in 22414 # text mode, it properly converts lines to CR/LF. This bash problem 22415 # is reportedly fixed, but why not run on old versions too? 22416 $SED '$q' "$ltmain" >> "$cfgfile" \ 22417 || (rm -f "$cfgfile"; exit 1) 22418 22419 mv -f "$cfgfile" "$ofile" || 22420 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 22421 chmod +x "$ofile" 22422 22423 ;; 22424 22425 esac 22426 done # for ac_tag 22427 22428 22429 as_fn_exit 0 22430 _ACEOF 22431 ac_clean_files=$ac_clean_files_save 22432 22433 test $ac_write_fail = 0 || 22434 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 22435 22436 22437 # configure is writing to config.log, and then calls config.status. 22438 # config.status does its own redirection, appending to config.log. 22439 # Unfortunately, on DOS this fails, as config.log is still kept open 22440 # by configure, so config.status won't be able to write to it; its 22441 # output is simply discarded. So we exec the FD to /dev/null, 22442 # effectively closing config.log, so it can be properly (re)opened and 22443 # appended to by config.status. When coming back to configure, we 22444 # need to make the FD available again. 22445 if test "$no_create" != yes; then 22446 ac_cs_success=: 22447 ac_config_status_args= 22448 test "$silent" = yes && 22449 ac_config_status_args="$ac_config_status_args --quiet" 22450 exec 5>/dev/null 22451 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 22452 exec 5>>config.log 22453 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 22454 # would make configure fail if this is the last instruction. 22455 $ac_cs_success || as_fn_exit 1 22456 fi 22457 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 22458 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 22459 printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 22460 fi 22461 22462 22463
Indexes created Mon Oct 26 00:26:21 UTC 2026