configure revision 621f50c3
1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.71 for xf86-input-elographics 1.4.3. 4# 5# Report bugs to <https://gitlab.freedesktop.org/xorg/driver/xf86-input-elographics/-/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 19DUALCASE=1; export DUALCASE # for MKS sh 20as_nop=: 21if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 22then : 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 29else $as_nop 30 case `(set -o) 2>/dev/null` in #( 31 *posix*) : 32 set -o posix ;; #( 33 *) : 34 ;; 35esac 36fi 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. 47as_nl=' 48' 49export as_nl 50IFS=" "" $as_nl" 51 52PS1='$ ' 53PS2='> ' 54PS4='+ ' 55 56# Ensure predictable behavior from utilities with locale-dependent output. 57LC_ALL=C 58export LC_ALL 59LANGUAGE=C 60export 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). 67for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 68do eval test \${$as_var+y} \ 69 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 70done 71 72# Ensure that fds 0, 1, and 2 are open. 73if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 74if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 75if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 76 77# The user is always right. 78if ${PATH_SEPARATOR+false} :; then 79 PATH_SEPARATOR=: 80 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 81 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 82 PATH_SEPARATOR=';' 83 } 84fi 85 86 87# Find who we are. Look in the path if we contain no directory separator. 88as_myself= 89case $0 in #(( 90 *[\\/]* ) as_myself=$0 ;; 91 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 92for as_dir in $PATH 93do 94 IFS=$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$0 && break 101 done 102IFS=$as_save_IFS 103 104 ;; 105esac 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. 108if test "x$as_myself" = x; then 109 as_myself=$0 110fi 111if test ! -f "$as_myself"; then 112 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114fi 115 116 117# Use a proper internal environment variable to ensure we don't fall 118 # into an infinite loop, continuously re-executing ourselves. 119 if test x"${_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. 125BASH_ENV=/dev/null 126ENV=/dev/null 127(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 128case $- in # (((( 129 *v*x* | *x*v* ) as_opts=-vx ;; 130 *v* ) as_opts=-v ;; 131 *x* ) as_opts=-x ;; 132 * ) as_opts= ;; 133esac 134exec $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'. 137printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 138exit 255 139 fi 140 # We don't want this to propagate to other subprocesses. 141 { _as_can_reexec=; unset _as_can_reexec;} 142if test "x$CONFIG_SHELL" = x; then 143 as_bourne_compatible="as_nop=: 144if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 145then : 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 152else \$as_nop 153 case \`(set -o) 2>/dev/null\` in #( 154 *posix*) : 155 set -o posix ;; #( 156 *) : 157 ;; 158esac 159fi 160" 161 as_required="as_fn_return () { (exit \$1); } 162as_fn_success () { as_fn_return 0; } 163as_fn_failure () { as_fn_return 1; } 164as_fn_ret_success () { return 0; } 165as_fn_ret_failure () { return 1; } 166 167exitcode=0 168as_fn_success || { exitcode=1; echo as_fn_success failed.; } 169as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 170as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 171as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 172if ( set x; as_fn_ret_success y && test x = \"\$1\" ) 173then : 174 175else \$as_nop 176 exitcode=1; echo positional parameters were not saved. 177fi 178test x\$exitcode = x0 || exit 1 179blah=\$(echo \$(echo blah)) 180test x\"\$blah\" = xblah || exit 1 181test -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 186test \$(( 1 + 1 )) = 2 || exit 1 187 188 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 189 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 190 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 191 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 192 PATH=/empty FPATH=/empty; export PATH FPATH 193 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 194 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 195 if (eval "$as_required") 2>/dev/null 196then : 197 as_have_required=yes 198else $as_nop 199 as_have_required=no 200fi 201 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null 202then : 203 204else $as_nop 205 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 206as_found=false 207for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 208do 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 223then : 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 226then : 227 break 2 228fi 229fi 230 done;; 231 esac 232 as_found=false 233done 234IFS=$as_save_IFS 235if $as_found 236then : 237 238else $as_nop 239 if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 240 as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null 241then : 242 CONFIG_SHELL=$SHELL as_have_required=yes 243fi 244fi 245 246 247 if test "x$CONFIG_SHELL" != x 248then : 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. 254BASH_ENV=/dev/null 255ENV=/dev/null 256(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262esac 263exec $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'. 266printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 267exit 255 268fi 269 270 if test x$as_have_required = xno 271then : 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@gnu.org and 279$0: https://gitlab.freedesktop.org/xorg/driver/xf86-input-elographics/-/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$0: have one." 284 fi 285 exit 1 286fi 287fi 288fi 289SHELL=${CONFIG_SHELL-/bin/sh} 290export SHELL 291# Unset more variables known to interfere with behavior of common tools. 292CLICOLOR_FORCE= GREP_OPTIONS= 293unset CLICOLOR_FORCE GREP_OPTIONS 294 295## --------------------- ## 296## M4sh Shell Functions. ## 297## --------------------- ## 298# as_fn_unset VAR 299# --------------- 300# Portably unset VAR. 301as_fn_unset () 302{ 303 { eval $1=; unset $1;} 304} 305as_unset=as_fn_unset 306 307 308# as_fn_set_status STATUS 309# ----------------------- 310# Set $? to STATUS, without forking. 311as_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. 319as_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 $?. 328as_fn_nop () 329{ 330 return $? 331} 332as_nop=as_fn_nop 333 334# as_fn_mkdir_p 335# ------------- 336# Create "$as_dir" as a directory, including parents if necessary. 337as_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 || 356printf "%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. 385as_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. 395if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 396then : 397 eval 'as_fn_append () 398 { 399 eval $1+=\$2 400 }' 401else $as_nop 402 as_fn_append () 403 { 404 eval $1=\$$1\$2 405 } 406fi # 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 $(()) and expr. 413if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 414then : 415 eval 'as_fn_arith () 416 { 417 as_val=$(( $* )) 418 }' 419else $as_nop 420 as_fn_arith () 421 { 422 as_val=`expr "$@" || test $? -eq 1` 423 } 424fi # as_fn_arith 425 426# as_fn_nop 427# --------- 428# Do nothing but, unlike ":", preserve the value of $?. 429as_fn_nop () 430{ 431 return $? 432} 433as_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. 440as_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 451if expr a : '\(a\)' >/dev/null 2>&1 && 452 test "X`expr 00001 : '.*\(...\)'`" = X001; then 453 as_expr=expr 454else 455 as_expr=false 456fi 457 458if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 459 as_basename=basename 460else 461 as_basename=false 462fi 463 464if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 465 as_dirname=dirname 466else 467 as_dirname=false 468fi 469 470as_me=`$as_basename -- "$0" || 471$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 472 X"$0" : 'X\(//\)$' \| \ 473 X"$0" : 'X\(/\)' \| . 2>/dev/null || 474printf "%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. 490as_cr_letters='abcdefghijklmnopqrstuvwxyz' 491as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 492as_cr_Letters=$as_cr_letters$as_cr_LETTERS 493as_cr_digits='0123456789' 494as_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. 536ECHO_C= ECHO_N= ECHO_T= 537case `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';; 547esac 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. 552as_echo='printf %s\n' 553as_echo_n='printf %s' 554 555 556rm -f conf$$ conf$$.exe conf$$.file 557if test -d conf$$.dir; then 558 rm -f conf$$.dir/conf$$.file 559else 560 rm -f conf$$.dir 561 mkdir conf$$.dir 2>/dev/null 562fi 563if (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 577else 578 as_ln_s='cp -pR' 579fi 580rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 581rmdir conf$$.dir 2>/dev/null 582 583if mkdir -p . 2>/dev/null; then 584 as_mkdir_p='mkdir -p "$as_dir"' 585else 586 test -d ./-p && rmdir ./-p 587 as_mkdir_p=false 588fi 589 590as_test_x='test -x' 591as_executable_p=as_fn_executable_p 592 593# Sed expression to map a string onto a valid CPP name. 594as_tr_cpp="eval sed 'y%*$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. 597as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 598 599SHELL=${CONFIG_SHELL-/bin/sh} 600 601 602test -n "$DJDIR" || exec 7<&0 </dev/null 603exec 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. 608ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 609 610# 611# Initializations. 612# 613ac_default_prefix=/usr/local 614ac_clean_files= 615ac_config_libobj_dir=. 616LIBOBJS= 617cross_compiling=no 618subdirs= 619MFLAGS= 620MAKEFLAGS= 621 622# Identity of this package. 623PACKAGE_NAME='xf86-input-elographics' 624PACKAGE_TARNAME='xf86-input-elographics' 625PACKAGE_VERSION='1.4.3' 626PACKAGE_STRING='xf86-input-elographics 1.4.3' 627PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/driver/xf86-input-elographics/-/issues' 628PACKAGE_URL='' 629 630ac_unique_file="Makefile.am" 631# Factoring default headers for most tests. 632ac_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 662ac_header_c_list= 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[VAR=VALUE]... 1392 1393To assign environment variables (e.g., CC, CFLAGS...), specify them as 1394VAR=VALUE. See below for descriptions of some of the useful variables. 1395 1396Defaults for the options are specified in brackets. 1397 1398Configuration: 1399 -h, --help display this help and exit 1400 --help=short display options specific to this package 1401 --help=recursive display the short help of all the included packages 1402 -V, --version display version information and exit 1403 -q, --quiet, --silent do not print \`checking ...' messages 1404 --cache-file=FILE cache test results in FILE [disabled] 1405 -C, --config-cache alias for \`--cache-file=config.cache' 1406 -n, --no-create do not create output files 1407 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1408 1409Installation directories: 1410 --prefix=PREFIX install architecture-independent files in PREFIX 1411 [$ac_default_prefix] 1412 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1413 [PREFIX] 1414 1415By default, \`make install' will install all the files in 1416\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1417an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1418for instance \`--prefix=\$HOME'. 1419 1420For better control, use the options below. 1421 1422Fine tuning of the installation directories: 1423 --bindir=DIR user executables [EPREFIX/bin] 1424 --sbindir=DIR system admin executables [EPREFIX/sbin] 1425 --libexecdir=DIR program executables [EPREFIX/libexec] 1426 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1427 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1428 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1429 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] 1430 --libdir=DIR object code libraries [EPREFIX/lib] 1431 --includedir=DIR C header files [PREFIX/include] 1432 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1433 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1434 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1435 --infodir=DIR info documentation [DATAROOTDIR/info] 1436 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1437 --mandir=DIR man documentation [DATAROOTDIR/man] 1438 --docdir=DIR documentation root 1439 [DATAROOTDIR/doc/xf86-input-elographics] 1440 --htmldir=DIR html documentation [DOCDIR] 1441 --dvidir=DIR dvi documentation [DOCDIR] 1442 --pdfdir=DIR pdf documentation [DOCDIR] 1443 --psdir=DIR ps documentation [DOCDIR] 1444_ACEOF 1445 1446 cat <<\_ACEOF 1447 1448Program names: 1449 --program-prefix=PREFIX prepend PREFIX to installed program names 1450 --program-suffix=SUFFIX append SUFFIX to installed program names 1451 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1452 1453System types: 1454 --build=BUILD configure for building on BUILD [guessed] 1455 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1456_ACEOF 1457fi 1458 1459if test -n "$ac_init_help"; then 1460 case $ac_init_help in 1461 short | recursive ) echo "Configuration of xf86-input-elographics 1.4.3:";; 1462 esac 1463 cat <<\_ACEOF 1464 1465Optional Features: 1466 --disable-option-checking ignore unrecognized --enable/--with options 1467 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1468 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1469 --enable-silent-rules less verbose build output (undo: "make V=1") 1470 --disable-silent-rules verbose build output (undo: "make V=0") 1471 --enable-dependency-tracking 1472 do not reject slow dependency extractors 1473 --disable-dependency-tracking 1474 speeds up one-time build 1475 --disable-selective-werror 1476 Turn off selective compiler errors. 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" >&6; } 1780if eval test \${$3+y} 1781then : 1782 printf %s "(cached) " >&6 1783else $as_nop 1784 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1785/* end confdefs.h. */ 1786/* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1787 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1788#define $2 innocuous_$2 1789 1790/* System header to define __stub macros and hopefully few prototypes, 1791 which can conflict with char $2 (); below. */ 1792 1793#include <limits.h> 1794#undef $2 1795 1796/* Override any GCC internal prototype to avoid an error. 1797 Use char because int might match the return type of a GCC 1798 builtin and then its argument prototype would still apply. */ 1799#ifdef __cplusplus 1800extern "C" 1801#endif 1802char $2 (); 1803/* The GNU C library defines this for functions which it implements 1804 to always fail with ENOSYS. Some functions are actually named 1805 something starting with __ and the normal name is an alias. */ 1806#if defined __stub_$2 || defined __stub___$2 1807choke me 1808#endif 1809 1810int 1811main (void) 1812{ 1813return $2 (); 1814 ; 1815 return 0; 1816} 1817_ACEOF 1818if ac_fn_c_try_link "$LINENO" 1819then : 1820 eval "$3=yes" 1821else $as_nop 1822 eval "$3=no" 1823fi 1824rm -f core conftest.err conftest.$ac_objext conftest.beam \ 1825 conftest$ac_exeext conftest.$ac_ext 1826fi 1827eval ac_res=\$$3 1828 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1829printf "%s\n" "$ac_res" >&6; } 1830 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1831 1832} # ac_fn_c_check_func 1833ac_configure_args_raw= 1834for ac_arg 1835do 1836 case $ac_arg in 1837 *\'*) 1838 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1839 esac 1840 as_fn_append ac_configure_args_raw " '$ac_arg'" 1841done 1842 1843case $ac_configure_args_raw in 1844 *$as_nl*) 1845 ac_safe_unquote= ;; 1846 *) 1847 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. 1848 ac_unsafe_a="$ac_unsafe_z#~" 1849 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" 1850 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; 1851esac 1852 1853cat >config.log <<_ACEOF 1854This file contains any messages produced by compilers while 1855running configure, to aid debugging if configure makes a mistake. 1856 1857It was created by xf86-input-elographics $as_me 1.4.3, which was 1858generated by GNU Autoconf 2.71. Invocation command line was 1859 1860 $ $0$ac_configure_args_raw 1861 1862_ACEOF 1863exec 5>>config.log 1864{ 1865cat <<_ASUNAME 1866## --------- ## 1867## Platform. ## 1868## --------- ## 1869 1870hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1871uname -m = `(uname -m) 2>/dev/null || echo unknown` 1872uname -r = `(uname -r) 2>/dev/null || echo unknown` 1873uname -s = `(uname -s) 2>/dev/null || echo unknown` 1874uname -v = `(uname -v) 2>/dev/null || echo unknown` 1875 1876/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1877/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1878 1879/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1880/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1881/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1882/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1883/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1884/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1885/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1886 1887_ASUNAME 1888 1889as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1890for as_dir in $PATH 1891do 1892 IFS=$as_save_IFS 1893 case $as_dir in #((( 1894 '') as_dir=./ ;; 1895 */) ;; 1896 *) as_dir=$as_dir/ ;; 1897 esac 1898 printf "%s\n" "PATH: $as_dir" 1899 done 1900IFS=$as_save_IFS 1901 1902} >&5 1903 1904cat >&5 <<_ACEOF 1905 1906 1907## ----------- ## 1908## Core tests. ## 1909## ----------- ## 1910 1911_ACEOF 1912 1913 1914# Keep a trace of the command line. 1915# Strip out --no-create and --no-recursion so they do not pile up. 1916# Strip out --silent because we don't want to record it for future runs. 1917# Also quote any args containing shell meta-characters. 1918# Make two passes to allow for proper duplicate-argument suppression. 1919ac_configure_args= 1920ac_configure_args0= 1921ac_configure_args1= 1922ac_must_keep_next=false 1923for ac_pass in 1 2 1924do 1925 for ac_arg 1926 do 1927 case $ac_arg in 1928 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1929 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1930 | -silent | --silent | --silen | --sile | --sil) 1931 continue ;; 1932 *\'*) 1933 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1934 esac 1935 case $ac_pass in 1936 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1937 2) 1938 as_fn_append ac_configure_args1 " '$ac_arg'" 1939 if test $ac_must_keep_next = true; then 1940 ac_must_keep_next=false # Got value, back to normal. 1941 else 1942 case $ac_arg in 1943 *=* | --config-cache | -C | -disable-* | --disable-* \ 1944 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1945 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1946 | -with-* | --with-* | -without-* | --without-* | --x) 1947 case "$ac_configure_args0 " in 1948 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1949 esac 1950 ;; 1951 -* ) ac_must_keep_next=true ;; 1952 esac 1953 fi 1954 as_fn_append ac_configure_args " '$ac_arg'" 1955 ;; 1956 esac 1957 done 1958done 1959{ ac_configure_args0=; unset ac_configure_args0;} 1960{ ac_configure_args1=; unset ac_configure_args1;} 1961 1962# When interrupted or exit'd, cleanup temporary files, and complete 1963# config.log. We remove comments because anyway the quotes in there 1964# would cause problems or look ugly. 1965# WARNING: Use '\'' to represent an apostrophe within the trap. 1966# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1967trap 'exit_status=$? 1968 # Sanitize IFS. 1969 IFS=" "" $as_nl" 1970 # Save into config.log some information that might help in debugging. 1971 { 1972 echo 1973 1974 printf "%s\n" "## ---------------- ## 1975## Cache variables. ## 1976## ---------------- ##" 1977 echo 1978 # The following way of writing the cache mishandles newlines in values, 1979( 1980 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 1981 eval ac_val=\$$ac_var 1982 case $ac_val in #( 1983 *${as_nl}*) 1984 case $ac_var in #( 1985 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 1986printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 1987 esac 1988 case $ac_var in #( 1989 _ | IFS | as_nl) ;; #( 1990 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 1991 *) { eval $ac_var=; unset $ac_var;} ;; 1992 esac ;; 1993 esac 1994 done 1995 (set) 2>&1 | 1996 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 1997 *${as_nl}ac_space=\ *) 1998 sed -n \ 1999 "s/'\''/'\''\\\\'\'''\''/g; 2000 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2001 ;; #( 2002 *) 2003 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2004 ;; 2005 esac | 2006 sort 2007) 2008 echo 2009 2010 printf "%s\n" "## ----------------- ## 2011## Output variables. ## 2012## ----------------- ##" 2013 echo 2014 for ac_var in $ac_subst_vars 2015 do 2016 eval ac_val=\$$ac_var 2017 case $ac_val in 2018 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2019 esac 2020 printf "%s\n" "$ac_var='\''$ac_val'\''" 2021 done | sort 2022 echo 2023 2024 if test -n "$ac_subst_files"; then 2025 printf "%s\n" "## ------------------- ## 2026## File substitutions. ## 2027## ------------------- ##" 2028 echo 2029 for ac_var in $ac_subst_files 2030 do 2031 eval ac_val=\$$ac_var 2032 case $ac_val in 2033 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2034 esac 2035 printf "%s\n" "$ac_var='\''$ac_val'\''" 2036 done | sort 2037 echo 2038 fi 2039 2040 if test -s confdefs.h; then 2041 printf "%s\n" "## ----------- ## 2042## confdefs.h. ## 2043## ----------- ##" 2044 echo 2045 cat confdefs.h 2046 echo 2047 fi 2048 test "$ac_signal" != 0 && 2049 printf "%s\n" "$as_me: caught signal $ac_signal" 2050 printf "%s\n" "$as_me: exit $exit_status" 2051 } >&5 2052 rm -f core *.core core.conftest.* && 2053 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2054 exit $exit_status 2055' 0 2056for ac_signal in 1 2 13 15; do 2057 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2058done 2059ac_signal=0 2060 2061# confdefs.h avoids OS command line length limits that DEFS can exceed. 2062rm -f -r conftest* confdefs.h 2063 2064printf "%s\n" "/* confdefs.h */" > confdefs.h 2065 2066# Predefined preprocessor variables. 2067 2068printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h 2069 2070printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h 2071 2072printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h 2073 2074printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h 2075 2076printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h 2077 2078printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h 2079 2080 2081# Let the site file select an alternate cache file if it wants to. 2082# Prefer an explicitly selected file to automatically selected ones. 2083if test -n "$CONFIG_SITE"; then 2084 ac_site_files="$CONFIG_SITE" 2085elif test "x$prefix" != xNONE; then 2086 ac_site_files="$prefix/share/config.site $prefix/etc/config.site" 2087else 2088 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 2089fi 2090 2091for ac_site_file in $ac_site_files 2092do 2093 case $ac_site_file in #( 2094 */*) : 2095 ;; #( 2096 *) : 2097 ac_site_file=./$ac_site_file ;; 2098esac 2099 if test -f "$ac_site_file" && test -r "$ac_site_file"; then 2100 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2101printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} 2102 sed 's/^/| /' "$ac_site_file" >&5 2103 . "$ac_site_file" \ 2104 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2105printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2106as_fn_error $? "failed to load site script $ac_site_file 2107See \`config.log' for more details" "$LINENO" 5; } 2108 fi 2109done 2110 2111if test -r "$cache_file"; then 2112 # Some versions of bash will fail to source /dev/null (special files 2113 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2114 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2115 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2116printf "%s\n" "$as_me: loading cache $cache_file" >&6;} 2117 case $cache_file in 2118 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2119 *) . "./$cache_file";; 2120 esac 2121 fi 2122else 2123 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2124printf "%s\n" "$as_me: creating cache $cache_file" >&6;} 2125 >$cache_file 2126fi 2127 2128# Test code for whether the C compiler supports C89 (global declarations) 2129ac_c_conftest_c89_globals=' 2130/* Does the compiler advertise C89 conformance? 2131 Do not test the value of __STDC__, because some compilers set it to 0 2132 while being otherwise adequately conformant. */ 2133#if !defined __STDC__ 2134# error "Compiler does not advertise C89 conformance" 2135#endif 2136 2137#include <stddef.h> 2138#include <stdarg.h> 2139struct stat; 2140/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ 2141struct buf { int x; }; 2142struct buf * (*rcsopen) (struct buf *, struct stat *, int); 2143static char *e (p, i) 2144 char **p; 2145 int i; 2146{ 2147 return p[i]; 2148} 2149static char *f (char * (*g) (char **, int), char **p, ...) 2150{ 2151 char *s; 2152 va_list v; 2153 va_start (v,p); 2154 s = g (p, va_arg (v,int)); 2155 va_end (v); 2156 return s; 2157} 2158 2159/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2160 function prototypes and stuff, but not \xHH hex character constants. 2161 These do not provoke an error unfortunately, instead are silently treated 2162 as an "x". The following induces an error, until -std is added to get 2163 proper ANSI mode. Curiously \x00 != x always comes out true, for an 2164 array size at least. It is necessary to write \x00 == 0 to get something 2165 that is true only with -std. */ 2166int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; 2167 2168/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2169 inside strings and character constants. */ 2170#define FOO(x) '\''x'\'' 2171int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; 2172 2173int test (int i, double x); 2174struct s1 {int (*f) (int a);}; 2175struct s2 {int (*f) (double a);}; 2176int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), 2177 int, int);' 2178 2179# Test code for whether the C compiler supports C89 (body of main). 2180ac_c_conftest_c89_main=' 2181ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); 2182' 2183 2184# Test code for whether the C compiler supports C99 (global declarations) 2185ac_c_conftest_c99_globals=' 2186// Does the compiler advertise C99 conformance? 2187#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L 2188# error "Compiler does not advertise C99 conformance" 2189#endif 2190 2191#include <stdbool.h> 2192extern int puts (const char *); 2193extern int printf (const char *, ...); 2194extern int dprintf (int, const char *, ...); 2195extern void *malloc (size_t); 2196 2197// Check varargs macros. These examples are taken from C99 6.10.3.5. 2198// dprintf is used instead of fprintf to avoid needing to declare 2199// FILE and stderr. 2200#define debug(...) dprintf (2, __VA_ARGS__) 2201#define showlist(...) puts (#__VA_ARGS__) 2202#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 2203static void 2204test_varargs_macros (void) 2205{ 2206 int x = 1234; 2207 int y = 5678; 2208 debug ("Flag"); 2209 debug ("X = %d\n", x); 2210 showlist (The first, second, and third items.); 2211 report (x>y, "x is %d but y is %d", x, y); 2212} 2213 2214// Check long long types. 2215#define BIG64 18446744073709551615ull 2216#define BIG32 4294967295ul 2217#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 2218#if !BIG_OK 2219 #error "your preprocessor is broken" 2220#endif 2221#if BIG_OK 2222#else 2223 #error "your preprocessor is broken" 2224#endif 2225static long long int bignum = -9223372036854775807LL; 2226static unsigned long long int ubignum = BIG64; 2227 2228struct incomplete_array 2229{ 2230 int datasize; 2231 double data[]; 2232}; 2233 2234struct named_init { 2235 int number; 2236 const wchar_t *name; 2237 double average; 2238}; 2239 2240typedef const char *ccp; 2241 2242static inline int 2243test_restrict (ccp restrict text) 2244{ 2245 // See if C++-style comments work. 2246 // Iterate through items via the restricted pointer. 2247 // Also check for declarations in for loops. 2248 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) 2249 continue; 2250 return 0; 2251} 2252 2253// Check varargs and va_copy. 2254static bool 2255test_varargs (const char *format, ...) 2256{ 2257 va_list args; 2258 va_start (args, format); 2259 va_list args_copy; 2260 va_copy (args_copy, args); 2261 2262 const char *str = ""; 2263 int number = 0; 2264 float fnumber = 0; 2265 2266 while (*format) 2267 { 2268 switch (*format++) 2269 { 2270 case '\''s'\'': // string 2271 str = va_arg (args_copy, const char *); 2272 break; 2273 case '\''d'\'': // int 2274 number = va_arg (args_copy, int); 2275 break; 2276 case '\''f'\'': // float 2277 fnumber = va_arg (args_copy, double); 2278 break; 2279 default: 2280 break; 2281 } 2282 } 2283 va_end (args_copy); 2284 va_end (args); 2285 2286 return *str && number && fnumber; 2287} 2288' 2289 2290# Test code for whether the C compiler supports C99 (body of main). 2291ac_c_conftest_c99_main=' 2292 // Check bool. 2293 _Bool success = false; 2294 success |= (argc != 0); 2295 2296 // Check restrict. 2297 if (test_restrict ("String literal") == 0) 2298 success = true; 2299 char *restrict newvar = "Another string"; 2300 2301 // Check varargs. 2302 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); 2303 test_varargs_macros (); 2304 2305 // Check flexible array members. 2306 struct incomplete_array *ia = 2307 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 2308 ia->datasize = 10; 2309 for (int i = 0; i < ia->datasize; ++i) 2310 ia->data[i] = i * 1.234; 2311 2312 // Check named initializers. 2313 struct named_init ni = { 2314 .number = 34, 2315 .name = L"Test wide string", 2316 .average = 543.34343, 2317 }; 2318 2319 ni.number = 58; 2320 2321 int dynamic_array[ni.number]; 2322 dynamic_array[0] = argv[0][0]; 2323 dynamic_array[ni.number - 1] = 543; 2324 2325 // work around unused variable warnings 2326 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' 2327 || dynamic_array[ni.number - 1] != 543); 2328' 2329 2330# Test code for whether the C compiler supports C11 (global declarations) 2331ac_c_conftest_c11_globals=' 2332// Does the compiler advertise C11 conformance? 2333#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L 2334# error "Compiler does not advertise C11 conformance" 2335#endif 2336 2337// Check _Alignas. 2338char _Alignas (double) aligned_as_double; 2339char _Alignas (0) no_special_alignment; 2340extern char aligned_as_int; 2341char _Alignas (0) _Alignas (int) aligned_as_int; 2342 2343// Check _Alignof. 2344enum 2345{ 2346 int_alignment = _Alignof (int), 2347 int_array_alignment = _Alignof (int[100]), 2348 char_alignment = _Alignof (char) 2349}; 2350_Static_assert (0 < -_Alignof (int), "_Alignof is signed"); 2351 2352// Check _Noreturn. 2353int _Noreturn does_not_return (void) { for (;;) continue; } 2354 2355// Check _Static_assert. 2356struct test_static_assert 2357{ 2358 int x; 2359 _Static_assert (sizeof (int) <= sizeof (long int), 2360 "_Static_assert does not work in struct"); 2361 long int y; 2362}; 2363 2364// Check UTF-8 literals. 2365#define u8 syntax error! 2366char const utf8_literal[] = u8"happens to be ASCII" "another string"; 2367 2368// Check duplicate typedefs. 2369typedef long *long_ptr; 2370typedef long int *long_ptr; 2371typedef long_ptr long_ptr; 2372 2373// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. 2374struct anonymous 2375{ 2376 union { 2377 struct { int i; int j; }; 2378 struct { int k; long int l; } w; 2379 }; 2380 int m; 2381} v1; 2382' 2383 2384# Test code for whether the C compiler supports C11 (body of main). 2385ac_c_conftest_c11_main=' 2386 _Static_assert ((offsetof (struct anonymous, i) 2387 == offsetof (struct anonymous, w.k)), 2388 "Anonymous union alignment botch"); 2389 v1.i = 2; 2390 v1.w.k = 5; 2391 ok |= v1.i != 5; 2392' 2393 2394# Test code for whether the C compiler supports C11 (complete). 2395ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} 2396${ac_c_conftest_c99_globals} 2397${ac_c_conftest_c11_globals} 2398 2399int 2400main (int argc, char **argv) 2401{ 2402 int ok = 0; 2403 ${ac_c_conftest_c89_main} 2404 ${ac_c_conftest_c99_main} 2405 ${ac_c_conftest_c11_main} 2406 return ok; 2407} 2408" 2409 2410# Test code for whether the C compiler supports C99 (complete). 2411ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} 2412${ac_c_conftest_c99_globals} 2413 2414int 2415main (int argc, char **argv) 2416{ 2417 int ok = 0; 2418 ${ac_c_conftest_c89_main} 2419 ${ac_c_conftest_c99_main} 2420 return ok; 2421} 2422" 2423 2424# Test code for whether the C compiler supports C89 (complete). 2425ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} 2426 2427int 2428main (int argc, char **argv) 2429{ 2430 int ok = 0; 2431 ${ac_c_conftest_c89_main} 2432 return ok; 2433} 2434" 2435 2436as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" 2437as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" 2438as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" 2439as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" 2440as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" 2441as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" 2442as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" 2443as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" 2444as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" 2445 2446# Auxiliary files required by this configure script. 2447ac_aux_files="ltmain.sh config.guess config.sub compile missing install-sh" 2448 2449# Locations in which to look for auxiliary files. 2450ac_aux_dir_candidates="${srcdir}/." 2451 2452# Search for a directory containing all of the required auxiliary files, 2453# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. 2454# If we don't find one directory that contains all the files we need, 2455# we report the set of missing files from the *first* directory in 2456# $ac_aux_dir_candidates and give up. 2457ac_missing_aux_files="" 2458ac_first_candidate=: 2459printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 2460as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2461as_found=false 2462for as_dir in $ac_aux_dir_candidates 2463do 2464 IFS=$as_save_IFS 2465 case $as_dir in #((( 2466 '') as_dir=./ ;; 2467 */) ;; 2468 *) as_dir=$as_dir/ ;; 2469 esac 2470 as_found=: 2471 2472 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 2473 ac_aux_dir_found=yes 2474 ac_install_sh= 2475 for ac_aux in $ac_aux_files 2476 do 2477 # As a special case, if "install-sh" is required, that requirement 2478 # can be satisfied by any of "install-sh", "install.sh", or "shtool", 2479 # and $ac_install_sh is set appropriately for whichever one is found. 2480 if test x"$ac_aux" = x"install-sh" 2481 then 2482 if test -f "${as_dir}install-sh"; then 2483 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 2484 ac_install_sh="${as_dir}install-sh -c" 2485 elif test -f "${as_dir}install.sh"; then 2486 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 2487 ac_install_sh="${as_dir}install.sh -c" 2488 elif test -f "${as_dir}shtool"; then 2489 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 2490 ac_install_sh="${as_dir}shtool install -c" 2491 else 2492 ac_aux_dir_found=no 2493 if $ac_first_candidate; then 2494 ac_missing_aux_files="${ac_missing_aux_files} install-sh" 2495 else 2496 break 2497 fi 2498 fi 2499 else 2500 if test -f "${as_dir}${ac_aux}"; then 2501 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 2502 else 2503 ac_aux_dir_found=no 2504 if $ac_first_candidate; then 2505 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" 2506 else 2507 break 2508 fi 2509 fi 2510 fi 2511 done 2512 if test "$ac_aux_dir_found" = yes; then 2513 ac_aux_dir="$as_dir" 2514 break 2515 fi 2516 ac_first_candidate=false 2517 2518 as_found=false 2519done 2520IFS=$as_save_IFS 2521if $as_found 2522then : 2523 2524else $as_nop 2525 as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 2526fi 2527 2528 2529# These three variables are undocumented and unsupported, 2530# and are intended to be withdrawn in a future Autoconf release. 2531# They can cause serious problems if a builder's source tree is in a directory 2532# whose full name contains unusual characters. 2533if test -f "${ac_aux_dir}config.guess"; then 2534 ac_config_guess="$SHELL ${ac_aux_dir}config.guess" 2535fi 2536if test -f "${ac_aux_dir}config.sub"; then 2537 ac_config_sub="$SHELL ${ac_aux_dir}config.sub" 2538fi 2539if test -f "$ac_aux_dir/configure"; then 2540 ac_configure="$SHELL ${ac_aux_dir}configure" 2541fi 2542 2543# Check that the precious variables saved in the cache have kept the same 2544# value. 2545ac_cache_corrupted=false 2546for ac_var in $ac_precious_vars; do 2547 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2548 eval ac_new_set=\$ac_env_${ac_var}_set 2549 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2550 eval ac_new_val=\$ac_env_${ac_var}_value 2551 case $ac_old_set,$ac_new_set in 2552 set,) 2553 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2554printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2555 ac_cache_corrupted=: ;; 2556 ,set) 2557 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2558printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2559 ac_cache_corrupted=: ;; 2560 ,);; 2561 *) 2562 if test "x$ac_old_val" != "x$ac_new_val"; then 2563 # differences in whitespace do not lead to failure. 2564 ac_old_val_w=`echo x $ac_old_val` 2565 ac_new_val_w=`echo x $ac_new_val` 2566 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2567 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2568printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2569 ac_cache_corrupted=: 2570 else 2571 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2572printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2573 eval $ac_var=\$ac_old_val 2574 fi 2575 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2576printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;} 2577 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2578printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;} 2579 fi;; 2580 esac 2581 # Pass precious variables to config.status. 2582 if test "$ac_new_set" = set; then 2583 case $ac_new_val in 2584 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2585 *) ac_arg=$ac_var=$ac_new_val ;; 2586 esac 2587 case " $ac_configure_args " in 2588 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2589 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2590 esac 2591 fi 2592done 2593if $ac_cache_corrupted; then 2594 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2595printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2596 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2597printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} 2598 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file' 2599 and start over" "$LINENO" 5 2600fi 2601## -------------------- ## 2602## Main body of script. ## 2603## -------------------- ## 2604 2605ac_ext=c 2606ac_cpp='$CPP $CPPFLAGS' 2607ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2608ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2609ac_compiler_gnu=$ac_cv_c_compiler_gnu 2610 2611 2612 2613 2614ac_config_headers="$ac_config_headers config.h" 2615 2616 2617# Initialize Automake 2618am__api_version='1.16' 2619 2620 2621 2622 # Find a good install program. We prefer a C program (faster), 2623# so one script is as good as another. But avoid the broken or 2624# incompatible versions: 2625# SysV /etc/install, /usr/sbin/install 2626# SunOS /usr/etc/install 2627# IRIX /sbin/install 2628# AIX /bin/install 2629# AmigaOS /C/install, which installs bootblocks on floppy discs 2630# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2631# AFS /usr/afsws/bin/install, which mishandles nonexistent args 2632# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2633# OS/2's system install, which has a completely different semantic 2634# ./install, which can be erroneously created by make from ./install.sh. 2635# Reject install programs that cannot install multiple files. 2636{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2637printf %s "checking for a BSD-compatible install... " >&6; } 2638if test -z "$INSTALL"; then 2639if test ${ac_cv_path_install+y} 2640then : 2641 printf %s "(cached) " >&6 2642else $as_nop 2643 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2644for as_dir in $PATH 2645do 2646 IFS=$as_save_IFS 2647 case $as_dir in #((( 2648 '') as_dir=./ ;; 2649 */) ;; 2650 *) as_dir=$as_dir/ ;; 2651 esac 2652 # Account for fact that we put trailing slashes in our PATH walk. 2653case $as_dir in #(( 2654 ./ | /[cC]/* | \ 2655 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2656 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2657 /usr/ucb/* ) ;; 2658 *) 2659 # OSF1 and SCO ODT 3.0 have their own names for install. 2660 # Don't use installbsd from OSF since it installs stuff as root 2661 # by default. 2662 for ac_prog in ginstall scoinst install; do 2663 for ac_exec_ext in '' $ac_executable_extensions; do 2664 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then 2665 if test $ac_prog = install && 2666 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2667 # AIX install. It has an incompatible calling convention. 2668 : 2669 elif test $ac_prog = install && 2670 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2671 # program-specific install script used by HP pwplus--don't use. 2672 : 2673 else 2674 rm -rf conftest.one conftest.two conftest.dir 2675 echo one > conftest.one 2676 echo two > conftest.two 2677 mkdir conftest.dir 2678 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && 2679 test -s conftest.one && test -s conftest.two && 2680 test -s conftest.dir/conftest.one && 2681 test -s conftest.dir/conftest.two 2682 then 2683 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" 2684 break 3 2685 fi 2686 fi 2687 fi 2688 done 2689 done 2690 ;; 2691esac 2692 2693 done 2694IFS=$as_save_IFS 2695 2696rm -rf conftest.one conftest.two conftest.dir 2697 2698fi 2699 if test ${ac_cv_path_install+y}; then 2700 INSTALL=$ac_cv_path_install 2701 else 2702 # As a last resort, use the slow shell script. Don't cache a 2703 # value for INSTALL within a source directory, because that will 2704 # break other packages using the cache if that directory is 2705 # removed, or if the value is a relative name. 2706 INSTALL=$ac_install_sh 2707 fi 2708fi 2709{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2710printf "%s\n" "$INSTALL" >&6; } 2711 2712# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2713# It thinks the first close brace ends the variable substitution. 2714test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2715 2716test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2717 2718test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2719 2720{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2721printf %s "checking whether build environment is sane... " >&6; } 2722# Reject unsafe characters in $srcdir or the absolute working directory 2723# name. Accept space and tab only in the latter. 2724am_lf=' 2725' 2726case `pwd` in 2727 *[\\\"\#\$\&\'\`$am_lf]*) 2728 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2729esac 2730case $srcdir in 2731 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2732 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2733esac 2734 2735# Do 'set' in a subshell so we don't clobber the current shell's 2736# arguments. Must try -L first in case configure is actually a 2737# symlink; some systems play weird games with the mod time of symlinks 2738# (eg FreeBSD returns the mod time of the symlink's containing 2739# directory). 2740if ( 2741 am_has_slept=no 2742 for am_try in 1 2; do 2743 echo "timestamp, slept: $am_has_slept" > conftest.file 2744 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2745 if test "$*" = "X"; then 2746 # -L didn't work. 2747 set X `ls -t "$srcdir/configure" conftest.file` 2748 fi 2749 if test "$*" != "X $srcdir/configure conftest.file" \ 2750 && test "$*" != "X conftest.file $srcdir/configure"; then 2751 2752 # If neither matched, then we have a broken ls. This can happen 2753 # if, for instance, CONFIG_SHELL is bash and it inherits a 2754 # broken ls alias from the environment. This has actually 2755 # happened. Such a system could not be considered "sane". 2756 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2757 alias in your environment" "$LINENO" 5 2758 fi 2759 if test "$2" = conftest.file || test $am_try -eq 2; then 2760 break 2761 fi 2762 # Just in case. 2763 sleep 1 2764 am_has_slept=yes 2765 done 2766 test "$2" = conftest.file 2767 ) 2768then 2769 # Ok. 2770 : 2771else 2772 as_fn_error $? "newly created file is older than distributed files! 2773Check your system clock" "$LINENO" 5 2774fi 2775{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2776printf "%s\n" "yes" >&6; } 2777# If we didn't sleep, we still need to ensure time stamps of config.status and 2778# generated files are strictly newer. 2779am_sleep_pid= 2780if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2781 ( sleep 1 ) & 2782 am_sleep_pid=$! 2783fi 2784 2785rm -f conftest.file 2786 2787test "$program_prefix" != NONE && 2788 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2789# Use a double $ so make ignores it. 2790test "$program_suffix" != NONE && 2791 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2792# Double any \ or $. 2793# By default was `s,x,x', remove it if useless. 2794ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2795program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"` 2796 2797 2798# Expand $ac_aux_dir to an absolute path. 2799am_aux_dir=`cd "$ac_aux_dir" && pwd` 2800 2801 2802 if test x"${MISSING+set}" != xset; then 2803 MISSING="\${SHELL} '$am_aux_dir/missing'" 2804fi 2805# Use eval to expand $SHELL 2806if eval "$MISSING --is-lightweight"; then 2807 am_missing_run="$MISSING " 2808else 2809 am_missing_run= 2810 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2811printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2812fi 2813 2814if test x"${install_sh+set}" != xset; then 2815 case $am_aux_dir in 2816 *\ * | *\ *) 2817 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2818 *) 2819 install_sh="\${SHELL} $am_aux_dir/install-sh" 2820 esac 2821fi 2822 2823# Installed binaries are usually stripped using 'strip' when the user 2824# run "make install-strip". However 'strip' might not be the right 2825# tool to use in cross-compilation environments, therefore Automake 2826# will honor the 'STRIP' environment variable to overrule this program. 2827if test "$cross_compiling" != no; then 2828 if test -n "$ac_tool_prefix"; then 2829 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2830set dummy ${ac_tool_prefix}strip; ac_word=$2 2831{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2832printf %s "checking for $ac_word... " >&6; } 2833if test ${ac_cv_prog_STRIP+y} 2834then : 2835 printf %s "(cached) " >&6 2836else $as_nop 2837 if test -n "$STRIP"; then 2838 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2839else 2840as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2841for as_dir in $PATH 2842do 2843 IFS=$as_save_IFS 2844 case $as_dir in #((( 2845 '') as_dir=./ ;; 2846 */) ;; 2847 *) as_dir=$as_dir/ ;; 2848 esac 2849 for ac_exec_ext in '' $ac_executable_extensions; do 2850 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2851 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2852 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2853 break 2 2854 fi 2855done 2856 done 2857IFS=$as_save_IFS 2858 2859fi 2860fi 2861STRIP=$ac_cv_prog_STRIP 2862if test -n "$STRIP"; then 2863 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2864printf "%s\n" "$STRIP" >&6; } 2865else 2866 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2867printf "%s\n" "no" >&6; } 2868fi 2869 2870 2871fi 2872if test -z "$ac_cv_prog_STRIP"; then 2873 ac_ct_STRIP=$STRIP 2874 # Extract the first word of "strip", so it can be a program name with args. 2875set dummy strip; ac_word=$2 2876{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2877printf %s "checking for $ac_word... " >&6; } 2878if test ${ac_cv_prog_ac_ct_STRIP+y} 2879then : 2880 printf %s "(cached) " >&6 2881else $as_nop 2882 if test -n "$ac_ct_STRIP"; then 2883 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2884else 2885as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2886for as_dir in $PATH 2887do 2888 IFS=$as_save_IFS 2889 case $as_dir in #((( 2890 '') as_dir=./ ;; 2891 */) ;; 2892 *) as_dir=$as_dir/ ;; 2893 esac 2894 for ac_exec_ext in '' $ac_executable_extensions; do 2895 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2896 ac_cv_prog_ac_ct_STRIP="strip" 2897 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2898 break 2 2899 fi 2900done 2901 done 2902IFS=$as_save_IFS 2903 2904fi 2905fi 2906ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2907if test -n "$ac_ct_STRIP"; then 2908 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2909printf "%s\n" "$ac_ct_STRIP" >&6; } 2910else 2911 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2912printf "%s\n" "no" >&6; } 2913fi 2914 2915 if test "x$ac_ct_STRIP" = x; then 2916 STRIP=":" 2917 else 2918 case $cross_compiling:$ac_tool_warned in 2919yes:) 2920{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2921printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2922ac_tool_warned=yes ;; 2923esac 2924 STRIP=$ac_ct_STRIP 2925 fi 2926else 2927 STRIP="$ac_cv_prog_STRIP" 2928fi 2929 2930fi 2931INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2932 2933 2934 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5 2935printf %s "checking for a race-free mkdir -p... " >&6; } 2936if test -z "$MKDIR_P"; then 2937 if test ${ac_cv_path_mkdir+y} 2938then : 2939 printf %s "(cached) " >&6 2940else $as_nop 2941 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2942for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2943do 2944 IFS=$as_save_IFS 2945 case $as_dir in #((( 2946 '') as_dir=./ ;; 2947 */) ;; 2948 *) as_dir=$as_dir/ ;; 2949 esac 2950 for ac_prog in mkdir gmkdir; do 2951 for ac_exec_ext in '' $ac_executable_extensions; do 2952 as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue 2953 case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #( 2954 'mkdir ('*'coreutils) '* | \ 2955 'BusyBox '* | \ 2956 'mkdir (fileutils) '4.1*) 2957 ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext 2958 break 3;; 2959 esac 2960 done 2961 done 2962 done 2963IFS=$as_save_IFS 2964 2965fi 2966 2967 test -d ./--version && rmdir ./--version 2968 if test ${ac_cv_path_mkdir+y}; then 2969 MKDIR_P="$ac_cv_path_mkdir -p" 2970 else 2971 # As a last resort, use the slow shell script. Don't cache a 2972 # value for MKDIR_P within a source directory, because that will 2973 # break other packages using the cache if that directory is 2974 # removed, or if the value is a relative name. 2975 MKDIR_P="$ac_install_sh -d" 2976 fi 2977fi 2978{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2979printf "%s\n" "$MKDIR_P" >&6; } 2980 2981for ac_prog in gawk mawk nawk awk 2982do 2983 # Extract the first word of "$ac_prog", so it can be a program name with args. 2984set dummy $ac_prog; ac_word=$2 2985{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2986printf %s "checking for $ac_word... " >&6; } 2987if test ${ac_cv_prog_AWK+y} 2988then : 2989 printf %s "(cached) " >&6 2990else $as_nop 2991 if test -n "$AWK"; then 2992 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2993else 2994as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2995for as_dir in $PATH 2996do 2997 IFS=$as_save_IFS 2998 case $as_dir in #((( 2999 '') as_dir=./ ;; 3000 */) ;; 3001 *) as_dir=$as_dir/ ;; 3002 esac 3003 for ac_exec_ext in '' $ac_executable_extensions; do 3004 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3005 ac_cv_prog_AWK="$ac_prog" 3006 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3007 break 2 3008 fi 3009done 3010 done 3011IFS=$as_save_IFS 3012 3013fi 3014fi 3015AWK=$ac_cv_prog_AWK 3016if test -n "$AWK"; then 3017 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 3018printf "%s\n" "$AWK" >&6; } 3019else 3020 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3021printf "%s\n" "no" >&6; } 3022fi 3023 3024 3025 test -n "$AWK" && break 3026done 3027 3028{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 3029printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 3030set x ${MAKE-make} 3031ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 3032if eval test \${ac_cv_prog_make_${ac_make}_set+y} 3033then : 3034 printf %s "(cached) " >&6 3035else $as_nop 3036 cat >conftest.make <<\_ACEOF 3037SHELL = /bin/sh 3038all: 3039 @echo '@@@%%%=$(MAKE)=@@@%%%' 3040_ACEOF 3041# GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 3042case `${MAKE-make} -f conftest.make 2>/dev/null` in 3043 *@@@%%%=?*=@@@%%%*) 3044 eval ac_cv_prog_make_${ac_make}_set=yes;; 3045 *) 3046 eval ac_cv_prog_make_${ac_make}_set=no;; 3047esac 3048rm -f conftest.make 3049fi 3050if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 3051 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3052printf "%s\n" "yes" >&6; } 3053 SET_MAKE= 3054else 3055 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3056printf "%s\n" "no" >&6; } 3057 SET_MAKE="MAKE=${MAKE-make}" 3058fi 3059 3060rm -rf .tst 2>/dev/null 3061mkdir .tst 2>/dev/null 3062if test -d .tst; then 3063 am__leading_dot=. 3064else 3065 am__leading_dot=_ 3066fi 3067rmdir .tst 2>/dev/null 3068 3069# Check whether --enable-silent-rules was given. 3070if test ${enable_silent_rules+y} 3071then : 3072 enableval=$enable_silent_rules; 3073fi 3074 3075case $enable_silent_rules in # ((( 3076 yes) AM_DEFAULT_VERBOSITY=0;; 3077 no) AM_DEFAULT_VERBOSITY=1;; 3078 *) AM_DEFAULT_VERBOSITY=1;; 3079esac 3080am_make=${MAKE-make} 3081{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 3082printf %s "checking whether $am_make supports nested variables... " >&6; } 3083if test ${am_cv_make_support_nested_variables+y} 3084then : 3085 printf %s "(cached) " >&6 3086else $as_nop 3087 if printf "%s\n" 'TRUE=$(BAR$(V)) 3088BAR0=false 3089BAR1=true 3090V=1 3091am__doit: 3092 @$(TRUE) 3093.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 3094 am_cv_make_support_nested_variables=yes 3095else 3096 am_cv_make_support_nested_variables=no 3097fi 3098fi 3099{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 3100printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 3101if test $am_cv_make_support_nested_variables = yes; then 3102 AM_V='$(V)' 3103 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 3104else 3105 AM_V=$AM_DEFAULT_VERBOSITY 3106 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 3107fi 3108AM_BACKSLASH='\' 3109 3110if test "`cd $srcdir && pwd`" != "`pwd`"; then 3111 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 3112 # is not polluted with repeated "-I." 3113 am__isrc=' -I$(srcdir)' 3114 # test to see if srcdir already configured 3115 if test -f $srcdir/config.status; then 3116 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3117 fi 3118fi 3119 3120# test whether we have cygpath 3121if test -z "$CYGPATH_W"; then 3122 if (cygpath --version) >/dev/null 2>/dev/null; then 3123 CYGPATH_W='cygpath -w' 3124 else 3125 CYGPATH_W=echo 3126 fi 3127fi 3128 3129 3130# Define the identity of the package. 3131 PACKAGE='xf86-input-elographics' 3132 VERSION='1.4.3' 3133 3134 3135printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h 3136 3137 3138printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h 3139 3140# Some tools Automake needs. 3141 3142ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3143 3144 3145AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3146 3147 3148AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3149 3150 3151AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3152 3153 3154MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3155 3156# For better backward compatibility. To be removed once Automake 1.9.x 3157# dies out for good. For more background, see: 3158# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 3159# <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 3160mkdir_p='$(MKDIR_P)' 3161 3162# We need awk for the "check" target (and possibly the TAP driver). The 3163# system "awk" is bad on some platforms. 3164# Always define AMTAR for backward compatibility. Yes, it's still used 3165# in the wild :-( We should find a proper way to deprecate it ... 3166AMTAR='$${TAR-tar}' 3167 3168 3169# We'll loop over all known methods to create a tar archive until one works. 3170_am_tools='gnutar pax cpio none' 3171 3172am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 3173 3174 3175 3176 3177 3178# Variables for tags utilities; see am/tags.am 3179if test -z "$CTAGS"; then 3180 CTAGS=ctags 3181fi 3182 3183if test -z "$ETAGS"; then 3184 ETAGS=etags 3185fi 3186 3187if test -z "$CSCOPE"; then 3188 CSCOPE=cscope 3189fi 3190 3191 3192 3193# POSIX will say in a future version that running "rm -f" with no argument 3194# is OK; and we want to be able to make that assumption in our Makefile 3195# recipes. So use an aggressive probe to check that the usage we want is 3196# actually supported "in the wild" to an acceptable degree. 3197# See automake bug#10828. 3198# To make any issue more visible, cause the running configure to be aborted 3199# by default if the 'rm' program in use doesn't match our expectations; the 3200# user can still override this though. 3201if rm -f && rm -fr && rm -rf; then : OK; else 3202 cat >&2 <<'END' 3203Oops! 3204 3205Your 'rm' program seems unable to run without file operands specified 3206on the command line, even when the '-f' option is present. This is contrary 3207to the behaviour of most rm programs out there, and not conforming with 3208the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3209 3210Please tell bug-automake@gnu.org about your system, including the value 3211of your $PATH and any error possibly output before this message. This 3212can help us improve future automake versions. 3213 3214END 3215 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3216 echo 'Configuration will proceed anyway, since you have set the' >&2 3217 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3218 echo >&2 3219 else 3220 cat >&2 <<'END' 3221Aborting the configuration process, to ensure you take notice of the issue. 3222 3223You can download and install GNU coreutils to get an 'rm' implementation 3224that behaves properly: <https://www.gnu.org/software/coreutils/>. 3225 3226If you want to complete the configuration process using your problematic 3227'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3228to "yes", and re-run configure. 3229 3230END 3231 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3232 fi 3233fi 3234 3235 3236# Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 3237 3238 3239 3240 3241 3242 3243 3244 3245 3246 3247 3248 3249 3250 3251 3252 3253 3254 3255 3256 3257DEPDIR="${am__leading_dot}deps" 3258 3259ac_config_commands="$ac_config_commands depfiles" 3260 3261{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 3262printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; } 3263cat > confinc.mk << 'END' 3264am__doit: 3265 @echo this is the am__doit target >confinc.out 3266.PHONY: am__doit 3267END 3268am__include="#" 3269am__quote= 3270# BSD make does it like this. 3271echo '.include "confinc.mk" # ignored' > confmf.BSD 3272# Other make implementations (GNU, Solaris 10, AIX) do it like this. 3273echo 'include confinc.mk # ignored' > confmf.GNU 3274_am_result=no 3275for s in GNU BSD; do 3276 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 3277 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 3278 ac_status=$? 3279 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3280 (exit $ac_status); } 3281 case $?:`cat confinc.out 2>/dev/null` in #( 3282 '0:this is the am__doit target') : 3283 case $s in #( 3284 BSD) : 3285 am__include='.include' am__quote='"' ;; #( 3286 *) : 3287 am__include='include' am__quote='' ;; 3288esac ;; #( 3289 *) : 3290 ;; 3291esac 3292 if test "$am__include" != "#"; then 3293 _am_result="yes ($s style)" 3294 break 3295 fi 3296done 3297rm -f confinc.* confmf.* 3298{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 3299printf "%s\n" "${_am_result}" >&6; } 3300 3301# Check whether --enable-dependency-tracking was given. 3302if test ${enable_dependency_tracking+y} 3303then : 3304 enableval=$enable_dependency_tracking; 3305fi 3306 3307if test "x$enable_dependency_tracking" != xno; then 3308 am_depcomp="$ac_aux_dir/depcomp" 3309 AMDEPBACKSLASH='\' 3310 am__nodep='_no' 3311fi 3312 if test "x$enable_dependency_tracking" != xno; then 3313 AMDEP_TRUE= 3314 AMDEP_FALSE='#' 3315else 3316 AMDEP_TRUE='#' 3317 AMDEP_FALSE= 3318fi 3319 3320 3321ac_ext=c 3322ac_cpp='$CPP $CPPFLAGS' 3323ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3324ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3325ac_compiler_gnu=$ac_cv_c_compiler_gnu 3326if test -n "$ac_tool_prefix"; then 3327 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3328set dummy ${ac_tool_prefix}gcc; ac_word=$2 3329{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3330printf %s "checking for $ac_word... " >&6; } 3331if test ${ac_cv_prog_CC+y} 3332then : 3333 printf %s "(cached) " >&6 3334else $as_nop 3335 if test -n "$CC"; then 3336 ac_cv_prog_CC="$CC" # Let the user override the test. 3337else 3338as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3339for as_dir in $PATH 3340do 3341 IFS=$as_save_IFS 3342 case $as_dir in #((( 3343 '') as_dir=./ ;; 3344 */) ;; 3345 *) as_dir=$as_dir/ ;; 3346 esac 3347 for ac_exec_ext in '' $ac_executable_extensions; do 3348 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3349 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3350 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3351 break 2 3352 fi 3353done 3354 done 3355IFS=$as_save_IFS 3356 3357fi 3358fi 3359CC=$ac_cv_prog_CC 3360if test -n "$CC"; then 3361 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3362printf "%s\n" "$CC" >&6; } 3363else 3364 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3365printf "%s\n" "no" >&6; } 3366fi 3367 3368 3369fi 3370if test -z "$ac_cv_prog_CC"; then 3371 ac_ct_CC=$CC 3372 # Extract the first word of "gcc", so it can be a program name with args. 3373set dummy gcc; ac_word=$2 3374{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3375printf %s "checking for $ac_word... " >&6; } 3376if test ${ac_cv_prog_ac_ct_CC+y} 3377then : 3378 printf %s "(cached) " >&6 3379else $as_nop 3380 if test -n "$ac_ct_CC"; then 3381 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3382else 3383as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3384for as_dir in $PATH 3385do 3386 IFS=$as_save_IFS 3387 case $as_dir in #((( 3388 '') as_dir=./ ;; 3389 */) ;; 3390 *) as_dir=$as_dir/ ;; 3391 esac 3392 for ac_exec_ext in '' $ac_executable_extensions; do 3393 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3394 ac_cv_prog_ac_ct_CC="gcc" 3395 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3396 break 2 3397 fi 3398done 3399 done 3400IFS=$as_save_IFS 3401 3402fi 3403fi 3404ac_ct_CC=$ac_cv_prog_ac_ct_CC 3405if test -n "$ac_ct_CC"; then 3406 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3407printf "%s\n" "$ac_ct_CC" >&6; } 3408else 3409 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3410printf "%s\n" "no" >&6; } 3411fi 3412 3413 if test "x$ac_ct_CC" = x; then 3414 CC="" 3415 else 3416 case $cross_compiling:$ac_tool_warned in 3417yes:) 3418{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3419printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3420ac_tool_warned=yes ;; 3421esac 3422 CC=$ac_ct_CC 3423 fi 3424else 3425 CC="$ac_cv_prog_CC" 3426fi 3427 3428if test -z "$CC"; then 3429 if test -n "$ac_tool_prefix"; then 3430 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3431set dummy ${ac_tool_prefix}cc; ac_word=$2 3432{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3433printf %s "checking for $ac_word... " >&6; } 3434if test ${ac_cv_prog_CC+y} 3435then : 3436 printf %s "(cached) " >&6 3437else $as_nop 3438 if test -n "$CC"; then 3439 ac_cv_prog_CC="$CC" # Let the user override the test. 3440else 3441as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3442for as_dir in $PATH 3443do 3444 IFS=$as_save_IFS 3445 case $as_dir in #((( 3446 '') as_dir=./ ;; 3447 */) ;; 3448 *) as_dir=$as_dir/ ;; 3449 esac 3450 for ac_exec_ext in '' $ac_executable_extensions; do 3451 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3452 ac_cv_prog_CC="${ac_tool_prefix}cc" 3453 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3454 break 2 3455 fi 3456done 3457 done 3458IFS=$as_save_IFS 3459 3460fi 3461fi 3462CC=$ac_cv_prog_CC 3463if test -n "$CC"; then 3464 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3465printf "%s\n" "$CC" >&6; } 3466else 3467 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3468printf "%s\n" "no" >&6; } 3469fi 3470 3471 3472 fi 3473fi 3474if test -z "$CC"; then 3475 # Extract the first word of "cc", so it can be a program name with args. 3476set dummy cc; ac_word=$2 3477{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3478printf %s "checking for $ac_word... " >&6; } 3479if test ${ac_cv_prog_CC+y} 3480then : 3481 printf %s "(cached) " >&6 3482else $as_nop 3483 if test -n "$CC"; then 3484 ac_cv_prog_CC="$CC" # Let the user override the test. 3485else 3486 ac_prog_rejected=no 3487as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3488for as_dir in $PATH 3489do 3490 IFS=$as_save_IFS 3491 case $as_dir in #((( 3492 '') as_dir=./ ;; 3493 */) ;; 3494 *) as_dir=$as_dir/ ;; 3495 esac 3496 for ac_exec_ext in '' $ac_executable_extensions; do 3497 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3498 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3499 ac_prog_rejected=yes 3500 continue 3501 fi 3502 ac_cv_prog_CC="cc" 3503 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3504 break 2 3505 fi 3506done 3507 done 3508IFS=$as_save_IFS 3509 3510if test $ac_prog_rejected = yes; then 3511 # We found a bogon in the path, so make sure we never use it. 3512 set dummy $ac_cv_prog_CC 3513 shift 3514 if test $# != 0; then 3515 # We chose a different compiler from the bogus one. 3516 # However, it has the same basename, so the bogon will be chosen 3517 # first if we set CC to just the basename; use the full file name. 3518 shift 3519 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" 3520 fi 3521fi 3522fi 3523fi 3524CC=$ac_cv_prog_CC 3525if test -n "$CC"; then 3526 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3527printf "%s\n" "$CC" >&6; } 3528else 3529 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3530printf "%s\n" "no" >&6; } 3531fi 3532 3533 3534fi 3535if test -z "$CC"; then 3536 if test -n "$ac_tool_prefix"; then 3537 for ac_prog in cl.exe 3538 do 3539 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3540set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3541{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3542printf %s "checking for $ac_word... " >&6; } 3543if test ${ac_cv_prog_CC+y} 3544then : 3545 printf %s "(cached) " >&6 3546else $as_nop 3547 if test -n "$CC"; then 3548 ac_cv_prog_CC="$CC" # Let the user override the test. 3549else 3550as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3551for as_dir in $PATH 3552do 3553 IFS=$as_save_IFS 3554 case $as_dir in #((( 3555 '') as_dir=./ ;; 3556 */) ;; 3557 *) as_dir=$as_dir/ ;; 3558 esac 3559 for ac_exec_ext in '' $ac_executable_extensions; do 3560 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3561 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3562 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3563 break 2 3564 fi 3565done 3566 done 3567IFS=$as_save_IFS 3568 3569fi 3570fi 3571CC=$ac_cv_prog_CC 3572if test -n "$CC"; then 3573 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3574printf "%s\n" "$CC" >&6; } 3575else 3576 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3577printf "%s\n" "no" >&6; } 3578fi 3579 3580 3581 test -n "$CC" && break 3582 done 3583fi 3584if test -z "$CC"; then 3585 ac_ct_CC=$CC 3586 for ac_prog in cl.exe 3587do 3588 # Extract the first word of "$ac_prog", so it can be a program name with args. 3589set dummy $ac_prog; ac_word=$2 3590{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3591printf %s "checking for $ac_word... " >&6; } 3592if test ${ac_cv_prog_ac_ct_CC+y} 3593then : 3594 printf %s "(cached) " >&6 3595else $as_nop 3596 if test -n "$ac_ct_CC"; then 3597 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3598else 3599as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3600for as_dir in $PATH 3601do 3602 IFS=$as_save_IFS 3603 case $as_dir in #((( 3604 '') as_dir=./ ;; 3605 */) ;; 3606 *) as_dir=$as_dir/ ;; 3607 esac 3608 for ac_exec_ext in '' $ac_executable_extensions; do 3609 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3610 ac_cv_prog_ac_ct_CC="$ac_prog" 3611 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3612 break 2 3613 fi 3614done 3615 done 3616IFS=$as_save_IFS 3617 3618fi 3619fi 3620ac_ct_CC=$ac_cv_prog_ac_ct_CC 3621if test -n "$ac_ct_CC"; then 3622 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3623printf "%s\n" "$ac_ct_CC" >&6; } 3624else 3625 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3626printf "%s\n" "no" >&6; } 3627fi 3628 3629 3630 test -n "$ac_ct_CC" && break 3631done 3632 3633 if test "x$ac_ct_CC" = x; then 3634 CC="" 3635 else 3636 case $cross_compiling:$ac_tool_warned in 3637yes:) 3638{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3639printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3640ac_tool_warned=yes ;; 3641esac 3642 CC=$ac_ct_CC 3643 fi 3644fi 3645 3646fi 3647if test -z "$CC"; then 3648 if test -n "$ac_tool_prefix"; then 3649 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. 3650set dummy ${ac_tool_prefix}clang; ac_word=$2 3651{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3652printf %s "checking for $ac_word... " >&6; } 3653if test ${ac_cv_prog_CC+y} 3654then : 3655 printf %s "(cached) " >&6 3656else $as_nop 3657 if test -n "$CC"; then 3658 ac_cv_prog_CC="$CC" # Let the user override the test. 3659else 3660as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3661for as_dir in $PATH 3662do 3663 IFS=$as_save_IFS 3664 case $as_dir in #((( 3665 '') as_dir=./ ;; 3666 */) ;; 3667 *) as_dir=$as_dir/ ;; 3668 esac 3669 for ac_exec_ext in '' $ac_executable_extensions; do 3670 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3671 ac_cv_prog_CC="${ac_tool_prefix}clang" 3672 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3673 break 2 3674 fi 3675done 3676 done 3677IFS=$as_save_IFS 3678 3679fi 3680fi 3681CC=$ac_cv_prog_CC 3682if test -n "$CC"; then 3683 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3684printf "%s\n" "$CC" >&6; } 3685else 3686 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3687printf "%s\n" "no" >&6; } 3688fi 3689 3690 3691fi 3692if test -z "$ac_cv_prog_CC"; then 3693 ac_ct_CC=$CC 3694 # Extract the first word of "clang", so it can be a program name with args. 3695set dummy clang; ac_word=$2 3696{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3697printf %s "checking for $ac_word... " >&6; } 3698if test ${ac_cv_prog_ac_ct_CC+y} 3699then : 3700 printf %s "(cached) " >&6 3701else $as_nop 3702 if test -n "$ac_ct_CC"; then 3703 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3704else 3705as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3706for as_dir in $PATH 3707do 3708 IFS=$as_save_IFS 3709 case $as_dir in #((( 3710 '') as_dir=./ ;; 3711 */) ;; 3712 *) as_dir=$as_dir/ ;; 3713 esac 3714 for ac_exec_ext in '' $ac_executable_extensions; do 3715 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3716 ac_cv_prog_ac_ct_CC="clang" 3717 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3718 break 2 3719 fi 3720done 3721 done 3722IFS=$as_save_IFS 3723 3724fi 3725fi 3726ac_ct_CC=$ac_cv_prog_ac_ct_CC 3727if test -n "$ac_ct_CC"; then 3728 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3729printf "%s\n" "$ac_ct_CC" >&6; } 3730else 3731 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3732printf "%s\n" "no" >&6; } 3733fi 3734 3735 if test "x$ac_ct_CC" = x; then 3736 CC="" 3737 else 3738 case $cross_compiling:$ac_tool_warned in 3739yes:) 3740{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3741printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3742ac_tool_warned=yes ;; 3743esac 3744 CC=$ac_ct_CC 3745 fi 3746else 3747 CC="$ac_cv_prog_CC" 3748fi 3749 3750fi 3751 3752 3753test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3754printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3755as_fn_error $? "no acceptable C compiler found in \$PATH 3756See \`config.log' for more details" "$LINENO" 5; } 3757 3758# Provide some information about the compiler. 3759printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3760set X $ac_compile 3761ac_compiler=$2 3762for ac_option in --version -v -V -qversion -version; do 3763 { { ac_try="$ac_compiler $ac_option >&5" 3764case "(($ac_try" in 3765 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3766 *) ac_try_echo=$ac_try;; 3767esac 3768eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3769printf "%s\n" "$ac_try_echo"; } >&5 3770 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3771 ac_status=$? 3772 if test -s conftest.err; then 3773 sed '10a\ 3774... rest of stderr output deleted ... 3775 10q' conftest.err >conftest.er1 3776 cat conftest.er1 >&5 3777 fi 3778 rm -f conftest.er1 conftest.err 3779 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3780 test $ac_status = 0; } 3781done 3782 3783cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3784/* end confdefs.h. */ 3785 3786int 3787main (void) 3788{ 3789 3790 ; 3791 return 0; 3792} 3793_ACEOF 3794ac_clean_files_save=$ac_clean_files 3795ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3796# Try to create an executable without -o first, disregard a.out. 3797# It will help us diagnose broken compilers, and finding out an intuition 3798# of exeext. 3799{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3800printf %s "checking whether the C compiler works... " >&6; } 3801ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3802 3803# The possible output files: 3804ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3805 3806ac_rmfiles= 3807for ac_file in $ac_files 3808do 3809 case $ac_file in 3810 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3811 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3812 esac 3813done 3814rm -f $ac_rmfiles 3815 3816if { { ac_try="$ac_link_default" 3817case "(($ac_try" in 3818 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3819 *) ac_try_echo=$ac_try;; 3820esac 3821eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3822printf "%s\n" "$ac_try_echo"; } >&5 3823 (eval "$ac_link_default") 2>&5 3824 ac_status=$? 3825 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3826 test $ac_status = 0; } 3827then : 3828 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3829# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3830# in a Makefile. We should not override ac_cv_exeext if it was cached, 3831# so that the user can short-circuit this test for compilers unknown to 3832# Autoconf. 3833for ac_file in $ac_files '' 3834do 3835 test -f "$ac_file" || continue 3836 case $ac_file in 3837 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3838 ;; 3839 [ab].out ) 3840 # We found the default executable, but exeext='' is most 3841 # certainly right. 3842 break;; 3843 *.* ) 3844 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; 3845 then :; else 3846 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3847 fi 3848 # We set ac_cv_exeext here because the later test for it is not 3849 # safe: cross compilers may not add the suffix if given an `-o' 3850 # argument, so we may need to know it at that point already. 3851 # Even if this section looks crufty: it has the advantage of 3852 # actually working. 3853 break;; 3854 * ) 3855 break;; 3856 esac 3857done 3858test "$ac_cv_exeext" = no && ac_cv_exeext= 3859 3860else $as_nop 3861 ac_file='' 3862fi 3863if test -z "$ac_file" 3864then : 3865 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3866printf "%s\n" "no" >&6; } 3867printf "%s\n" "$as_me: failed program was:" >&5 3868sed 's/^/| /' conftest.$ac_ext >&5 3869 3870{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3871printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3872as_fn_error 77 "C compiler cannot create executables 3873See \`config.log' for more details" "$LINENO" 5; } 3874else $as_nop 3875 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3876printf "%s\n" "yes" >&6; } 3877fi 3878{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3879printf %s "checking for C compiler default output file name... " >&6; } 3880{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3881printf "%s\n" "$ac_file" >&6; } 3882ac_exeext=$ac_cv_exeext 3883 3884rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3885ac_clean_files=$ac_clean_files_save 3886{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3887printf %s "checking for suffix of executables... " >&6; } 3888if { { ac_try="$ac_link" 3889case "(($ac_try" in 3890 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3891 *) ac_try_echo=$ac_try;; 3892esac 3893eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3894printf "%s\n" "$ac_try_echo"; } >&5 3895 (eval "$ac_link") 2>&5 3896 ac_status=$? 3897 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3898 test $ac_status = 0; } 3899then : 3900 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3901# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3902# work properly (i.e., refer to `conftest.exe'), while it won't with 3903# `rm'. 3904for ac_file in conftest.exe conftest conftest.*; do 3905 test -f "$ac_file" || continue 3906 case $ac_file in 3907 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3908 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3909 break;; 3910 * ) break;; 3911 esac 3912done 3913else $as_nop 3914 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3915printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3916as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3917See \`config.log' for more details" "$LINENO" 5; } 3918fi 3919rm -f conftest conftest$ac_cv_exeext 3920{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3921printf "%s\n" "$ac_cv_exeext" >&6; } 3922 3923rm -f conftest.$ac_ext 3924EXEEXT=$ac_cv_exeext 3925ac_exeext=$EXEEXT 3926cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3927/* end confdefs.h. */ 3928#include <stdio.h> 3929int 3930main (void) 3931{ 3932FILE *f = fopen ("conftest.out", "w"); 3933 return ferror (f) || fclose (f) != 0; 3934 3935 ; 3936 return 0; 3937} 3938_ACEOF 3939ac_clean_files="$ac_clean_files conftest.out" 3940# Check that the compiler produces executables we can run. If not, either 3941# the compiler is broken, or we cross compile. 3942{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3943printf %s "checking whether we are cross compiling... " >&6; } 3944if test "$cross_compiling" != yes; then 3945 { { ac_try="$ac_link" 3946case "(($ac_try" in 3947 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3948 *) ac_try_echo=$ac_try;; 3949esac 3950eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3951printf "%s\n" "$ac_try_echo"; } >&5 3952 (eval "$ac_link") 2>&5 3953 ac_status=$? 3954 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3955 test $ac_status = 0; } 3956 if { ac_try='./conftest$ac_cv_exeext' 3957 { { case "(($ac_try" in 3958 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3959 *) ac_try_echo=$ac_try;; 3960esac 3961eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3962printf "%s\n" "$ac_try_echo"; } >&5 3963 (eval "$ac_try") 2>&5 3964 ac_status=$? 3965 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3966 test $ac_status = 0; }; }; then 3967 cross_compiling=no 3968 else 3969 if test "$cross_compiling" = maybe; then 3970 cross_compiling=yes 3971 else 3972 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3973printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3974as_fn_error 77 "cannot run C compiled programs. 3975If you meant to cross compile, use \`--host'. 3976See \`config.log' for more details" "$LINENO" 5; } 3977 fi 3978 fi 3979fi 3980{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3981printf "%s\n" "$cross_compiling" >&6; } 3982 3983rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3984ac_clean_files=$ac_clean_files_save 3985{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3986printf %s "checking for suffix of object files... " >&6; } 3987if test ${ac_cv_objext+y} 3988then : 3989 printf %s "(cached) " >&6 3990else $as_nop 3991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3992/* end confdefs.h. */ 3993 3994int 3995main (void) 3996{ 3997 3998 ; 3999 return 0; 4000} 4001_ACEOF 4002rm -f conftest.o conftest.obj 4003if { { ac_try="$ac_compile" 4004case "(($ac_try" in 4005 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4006 *) ac_try_echo=$ac_try;; 4007esac 4008eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4009printf "%s\n" "$ac_try_echo"; } >&5 4010 (eval "$ac_compile") 2>&5 4011 ac_status=$? 4012 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4013 test $ac_status = 0; } 4014then : 4015 for ac_file in conftest.o conftest.obj conftest.*; do 4016 test -f "$ac_file" || continue; 4017 case $ac_file in 4018 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 4019 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 4020 break;; 4021 esac 4022done 4023else $as_nop 4024 printf "%s\n" "$as_me: failed program was:" >&5 4025sed 's/^/| /' conftest.$ac_ext >&5 4026 4027{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4028printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4029as_fn_error $? "cannot compute suffix of object files: cannot compile 4030See \`config.log' for more details" "$LINENO" 5; } 4031fi 4032rm -f conftest.$ac_cv_objext conftest.$ac_ext 4033fi 4034{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 4035printf "%s\n" "$ac_cv_objext" >&6; } 4036OBJEXT=$ac_cv_objext 4037ac_objext=$OBJEXT 4038{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 4039printf %s "checking whether the compiler supports GNU C... " >&6; } 4040if test ${ac_cv_c_compiler_gnu+y} 4041then : 4042 printf %s "(cached) " >&6 4043else $as_nop 4044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4045/* end confdefs.h. */ 4046 4047int 4048main (void) 4049{ 4050#ifndef __GNUC__ 4051 choke me 4052#endif 4053 4054 ; 4055 return 0; 4056} 4057_ACEOF 4058if ac_fn_c_try_compile "$LINENO" 4059then : 4060 ac_compiler_gnu=yes 4061else $as_nop 4062 ac_compiler_gnu=no 4063fi 4064rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4065ac_cv_c_compiler_gnu=$ac_compiler_gnu 4066 4067fi 4068{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 4069printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } 4070ac_compiler_gnu=$ac_cv_c_compiler_gnu 4071 4072if test $ac_compiler_gnu = yes; then 4073 GCC=yes 4074else 4075 GCC= 4076fi 4077ac_test_CFLAGS=${CFLAGS+y} 4078ac_save_CFLAGS=$CFLAGS 4079{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 4080printf %s "checking whether $CC accepts -g... " >&6; } 4081if test ${ac_cv_prog_cc_g+y} 4082then : 4083 printf %s "(cached) " >&6 4084else $as_nop 4085 ac_save_c_werror_flag=$ac_c_werror_flag 4086 ac_c_werror_flag=yes 4087 ac_cv_prog_cc_g=no 4088 CFLAGS="-g" 4089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4090/* end confdefs.h. */ 4091 4092int 4093main (void) 4094{ 4095 4096 ; 4097 return 0; 4098} 4099_ACEOF 4100if ac_fn_c_try_compile "$LINENO" 4101then : 4102 ac_cv_prog_cc_g=yes 4103else $as_nop 4104 CFLAGS="" 4105 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4106/* end confdefs.h. */ 4107 4108int 4109main (void) 4110{ 4111 4112 ; 4113 return 0; 4114} 4115_ACEOF 4116if ac_fn_c_try_compile "$LINENO" 4117then : 4118 4119else $as_nop 4120 ac_c_werror_flag=$ac_save_c_werror_flag 4121 CFLAGS="-g" 4122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4123/* end confdefs.h. */ 4124 4125int 4126main (void) 4127{ 4128 4129 ; 4130 return 0; 4131} 4132_ACEOF 4133if ac_fn_c_try_compile "$LINENO" 4134then : 4135 ac_cv_prog_cc_g=yes 4136fi 4137rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4138fi 4139rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4140fi 4141rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4142 ac_c_werror_flag=$ac_save_c_werror_flag 4143fi 4144{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4145printf "%s\n" "$ac_cv_prog_cc_g" >&6; } 4146if test $ac_test_CFLAGS; then 4147 CFLAGS=$ac_save_CFLAGS 4148elif test $ac_cv_prog_cc_g = yes; then 4149 if test "$GCC" = yes; then 4150 CFLAGS="-g -O2" 4151 else 4152 CFLAGS="-g" 4153 fi 4154else 4155 if test "$GCC" = yes; then 4156 CFLAGS="-O2" 4157 else 4158 CFLAGS= 4159 fi 4160fi 4161ac_prog_cc_stdc=no 4162if test x$ac_prog_cc_stdc = xno 4163then : 4164 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 4165printf %s "checking for $CC option to enable C11 features... " >&6; } 4166if test ${ac_cv_prog_cc_c11+y} 4167then : 4168 printf %s "(cached) " >&6 4169else $as_nop 4170 ac_cv_prog_cc_c11=no 4171ac_save_CC=$CC 4172cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4173/* end confdefs.h. */ 4174$ac_c_conftest_c11_program 4175_ACEOF 4176for ac_arg in '' -std=gnu11 4177do 4178 CC="$ac_save_CC $ac_arg" 4179 if ac_fn_c_try_compile "$LINENO" 4180then : 4181 ac_cv_prog_cc_c11=$ac_arg 4182fi 4183rm -f core conftest.err conftest.$ac_objext conftest.beam 4184 test "x$ac_cv_prog_cc_c11" != "xno" && break 4185done 4186rm -f conftest.$ac_ext 4187CC=$ac_save_CC 4188fi 4189 4190if test "x$ac_cv_prog_cc_c11" = xno 4191then : 4192 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4193printf "%s\n" "unsupported" >&6; } 4194else $as_nop 4195 if test "x$ac_cv_prog_cc_c11" = x 4196then : 4197 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4198printf "%s\n" "none needed" >&6; } 4199else $as_nop 4200 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 4201printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } 4202 CC="$CC $ac_cv_prog_cc_c11" 4203fi 4204 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 4205 ac_prog_cc_stdc=c11 4206fi 4207fi 4208if test x$ac_prog_cc_stdc = xno 4209then : 4210 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 4211printf %s "checking for $CC option to enable C99 features... " >&6; } 4212if test ${ac_cv_prog_cc_c99+y} 4213then : 4214 printf %s "(cached) " >&6 4215else $as_nop 4216 ac_cv_prog_cc_c99=no 4217ac_save_CC=$CC 4218cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4219/* end confdefs.h. */ 4220$ac_c_conftest_c99_program 4221_ACEOF 4222for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 4223do 4224 CC="$ac_save_CC $ac_arg" 4225 if ac_fn_c_try_compile "$LINENO" 4226then : 4227 ac_cv_prog_cc_c99=$ac_arg 4228fi 4229rm -f core conftest.err conftest.$ac_objext conftest.beam 4230 test "x$ac_cv_prog_cc_c99" != "xno" && break 4231done 4232rm -f conftest.$ac_ext 4233CC=$ac_save_CC 4234fi 4235 4236if test "x$ac_cv_prog_cc_c99" = xno 4237then : 4238 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4239printf "%s\n" "unsupported" >&6; } 4240else $as_nop 4241 if test "x$ac_cv_prog_cc_c99" = x 4242then : 4243 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4244printf "%s\n" "none needed" >&6; } 4245else $as_nop 4246 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4247printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } 4248 CC="$CC $ac_cv_prog_cc_c99" 4249fi 4250 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 4251 ac_prog_cc_stdc=c99 4252fi 4253fi 4254if test x$ac_prog_cc_stdc = xno 4255then : 4256 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 4257printf %s "checking for $CC option to enable C89 features... " >&6; } 4258if test ${ac_cv_prog_cc_c89+y} 4259then : 4260 printf %s "(cached) " >&6 4261else $as_nop 4262 ac_cv_prog_cc_c89=no 4263ac_save_CC=$CC 4264cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4265/* end confdefs.h. */ 4266$ac_c_conftest_c89_program 4267_ACEOF 4268for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4269do 4270 CC="$ac_save_CC $ac_arg" 4271 if ac_fn_c_try_compile "$LINENO" 4272then : 4273 ac_cv_prog_cc_c89=$ac_arg 4274fi 4275rm -f core conftest.err conftest.$ac_objext conftest.beam 4276 test "x$ac_cv_prog_cc_c89" != "xno" && break 4277done 4278rm -f conftest.$ac_ext 4279CC=$ac_save_CC 4280fi 4281 4282if test "x$ac_cv_prog_cc_c89" = xno 4283then : 4284 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4285printf "%s\n" "unsupported" >&6; } 4286else $as_nop 4287 if test "x$ac_cv_prog_cc_c89" = x 4288then : 4289 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4290printf "%s\n" "none needed" >&6; } 4291else $as_nop 4292 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4293printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } 4294 CC="$CC $ac_cv_prog_cc_c89" 4295fi 4296 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 4297 ac_prog_cc_stdc=c89 4298fi 4299fi 4300 4301ac_ext=c 4302ac_cpp='$CPP $CPPFLAGS' 4303ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4304ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4305ac_compiler_gnu=$ac_cv_c_compiler_gnu 4306 4307 4308 ac_ext=c 4309ac_cpp='$CPP $CPPFLAGS' 4310ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4311ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4312ac_compiler_gnu=$ac_cv_c_compiler_gnu 4313{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4314printf %s "checking whether $CC understands -c and -o together... " >&6; } 4315if test ${am_cv_prog_cc_c_o+y} 4316then : 4317 printf %s "(cached) " >&6 4318else $as_nop 4319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4320/* end confdefs.h. */ 4321 4322int 4323main (void) 4324{ 4325 4326 ; 4327 return 0; 4328} 4329_ACEOF 4330 # Make sure it works both with $CC and with simple cc. 4331 # Following AC_PROG_CC_C_O, we do the test twice because some 4332 # compilers refuse to overwrite an existing .o file with -o, 4333 # though they will create one. 4334 am_cv_prog_cc_c_o=yes 4335 for am_i in 1 2; do 4336 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4337 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4338 ac_status=$? 4339 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4340 (exit $ac_status); } \ 4341 && test -f conftest2.$ac_objext; then 4342 : OK 4343 else 4344 am_cv_prog_cc_c_o=no 4345 break 4346 fi 4347 done 4348 rm -f core conftest* 4349 unset am_i 4350fi 4351{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4352printf "%s\n" "$am_cv_prog_cc_c_o" >&6; } 4353if test "$am_cv_prog_cc_c_o" != yes; then 4354 # Losing compiler, so override with the script. 4355 # FIXME: It is wrong to rewrite CC. 4356 # But if we don't then we get into trouble of one sort or another. 4357 # A longer-term fix would be to have automake use am__CC in this case, 4358 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4359 CC="$am_aux_dir/compile $CC" 4360fi 4361ac_ext=c 4362ac_cpp='$CPP $CPPFLAGS' 4363ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4364ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4365ac_compiler_gnu=$ac_cv_c_compiler_gnu 4366 4367 4368depcc="$CC" am_compiler_list= 4369 4370{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4371printf %s "checking dependency style of $depcc... " >&6; } 4372if test ${am_cv_CC_dependencies_compiler_type+y} 4373then : 4374 printf %s "(cached) " >&6 4375else $as_nop 4376 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4377 # We make a subdir and do the tests there. Otherwise we can end up 4378 # making bogus files that we don't know about and never remove. For 4379 # instance it was reported that on HP-UX the gcc test will end up 4380 # making a dummy file named 'D' -- because '-MD' means "put the output 4381 # in D". 4382 rm -rf conftest.dir 4383 mkdir conftest.dir 4384 # Copy depcomp to subdir because otherwise we won't find it if we're 4385 # using a relative directory. 4386 cp "$am_depcomp" conftest.dir 4387 cd conftest.dir 4388 # We will build objects and dependencies in a subdirectory because 4389 # it helps to detect inapplicable dependency modes. For instance 4390 # both Tru64's cc and ICC support -MD to output dependencies as a 4391 # side effect of compilation, but ICC will put the dependencies in 4392 # the current directory while Tru64 will put them in the object 4393 # directory. 4394 mkdir sub 4395 4396 am_cv_CC_dependencies_compiler_type=none 4397 if test "$am_compiler_list" = ""; then 4398 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4399 fi 4400 am__universal=false 4401 case " $depcc " in #( 4402 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4403 esac 4404 4405 for depmode in $am_compiler_list; do 4406 # Setup a source with many dependencies, because some compilers 4407 # like to wrap large dependency lists on column 80 (with \), and 4408 # we should not choose a depcomp mode which is confused by this. 4409 # 4410 # We need to recreate these files for each test, as the compiler may 4411 # overwrite some of them when testing with obscure command lines. 4412 # This happens at least with the AIX C compiler. 4413 : > sub/conftest.c 4414 for i in 1 2 3 4 5 6; do 4415 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4416 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4417 # Solaris 10 /bin/sh. 4418 echo '/* dummy */' > sub/conftst$i.h 4419 done 4420 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4421 4422 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4423 # mode. It turns out that the SunPro C++ compiler does not properly 4424 # handle '-M -o', and we need to detect this. Also, some Intel 4425 # versions had trouble with output in subdirs. 4426 am__obj=sub/conftest.${OBJEXT-o} 4427 am__minus_obj="-o $am__obj" 4428 case $depmode in 4429 gcc) 4430 # This depmode causes a compiler race in universal mode. 4431 test "$am__universal" = false || continue 4432 ;; 4433 nosideeffect) 4434 # After this tag, mechanisms are not by side-effect, so they'll 4435 # only be used when explicitly requested. 4436 if test "x$enable_dependency_tracking" = xyes; then 4437 continue 4438 else 4439 break 4440 fi 4441 ;; 4442 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4443 # This compiler won't grok '-c -o', but also, the minuso test has 4444 # not run yet. These depmodes are late enough in the game, and 4445 # so weak that their functioning should not be impacted. 4446 am__obj=conftest.${OBJEXT-o} 4447 am__minus_obj= 4448 ;; 4449 none) break ;; 4450 esac 4451 if depmode=$depmode \ 4452 source=sub/conftest.c object=$am__obj \ 4453 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4454 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4455 >/dev/null 2>conftest.err && 4456 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4457 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4458 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4459 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4460 # icc doesn't choke on unknown options, it will just issue warnings 4461 # or remarks (even with -Werror). So we grep stderr for any message 4462 # that says an option was ignored or not supported. 4463 # When given -MP, icc 7.0 and 7.1 complain thusly: 4464 # icc: Command line warning: ignoring option '-M'; no argument required 4465 # The diagnosis changed in icc 8.0: 4466 # icc: Command line remark: option '-MP' not supported 4467 if (grep 'ignoring option' conftest.err || 4468 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4469 am_cv_CC_dependencies_compiler_type=$depmode 4470 break 4471 fi 4472 fi 4473 done 4474 4475 cd .. 4476 rm -rf conftest.dir 4477else 4478 am_cv_CC_dependencies_compiler_type=none 4479fi 4480 4481fi 4482{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4483printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; } 4484CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4485 4486 if 4487 test "x$enable_dependency_tracking" != xno \ 4488 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4489 am__fastdepCC_TRUE= 4490 am__fastdepCC_FALSE='#' 4491else 4492 am__fastdepCC_TRUE='#' 4493 am__fastdepCC_FALSE= 4494fi 4495 4496 4497 4498 4499{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 4500printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } 4501if test ${ac_cv_c_undeclared_builtin_options+y} 4502then : 4503 printf %s "(cached) " >&6 4504else $as_nop 4505 ac_save_CFLAGS=$CFLAGS 4506 ac_cv_c_undeclared_builtin_options='cannot detect' 4507 for ac_arg in '' -fno-builtin; do 4508 CFLAGS="$ac_save_CFLAGS $ac_arg" 4509 # This test program should *not* compile successfully. 4510 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4511/* end confdefs.h. */ 4512 4513int 4514main (void) 4515{ 4516(void) strchr; 4517 ; 4518 return 0; 4519} 4520_ACEOF 4521if ac_fn_c_try_compile "$LINENO" 4522then : 4523 4524else $as_nop 4525 # This test program should compile successfully. 4526 # No library function is consistently available on 4527 # freestanding implementations, so test against a dummy 4528 # declaration. Include always-available headers on the 4529 # off chance that they somehow elicit warnings. 4530 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4531/* end confdefs.h. */ 4532#include <float.h> 4533#include <limits.h> 4534#include <stdarg.h> 4535#include <stddef.h> 4536extern void ac_decl (int, char *); 4537 4538int 4539main (void) 4540{ 4541(void) ac_decl (0, (char *) 0); 4542 (void) ac_decl; 4543 4544 ; 4545 return 0; 4546} 4547_ACEOF 4548if ac_fn_c_try_compile "$LINENO" 4549then : 4550 if test x"$ac_arg" = x 4551then : 4552 ac_cv_c_undeclared_builtin_options='none needed' 4553else $as_nop 4554 ac_cv_c_undeclared_builtin_options=$ac_arg 4555fi 4556 break 4557fi 4558rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4559fi 4560rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4561 done 4562 CFLAGS=$ac_save_CFLAGS 4563 4564fi 4565{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 4566printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } 4567 case $ac_cv_c_undeclared_builtin_options in #( 4568 'cannot detect') : 4569 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4570printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4571as_fn_error $? "cannot make $CC report undeclared builtins 4572See \`config.log' for more details" "$LINENO" 5; } ;; #( 4573 'none needed') : 4574 ac_c_undeclared_builtin_options='' ;; #( 4575 *) : 4576 ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; 4577esac 4578 4579ac_header= ac_cache= 4580for ac_item in $ac_header_c_list 4581do 4582 if test $ac_cache; then 4583 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" 4584 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then 4585 printf "%s\n" "#define $ac_item 1" >> confdefs.h 4586 fi 4587 ac_header= ac_cache= 4588 elif test $ac_header; then 4589 ac_cache=$ac_item 4590 else 4591 ac_header=$ac_item 4592 fi 4593done 4594 4595 4596 4597 4598 4599 4600 4601 4602if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes 4603then : 4604 4605printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h 4606 4607fi 4608 4609 4610 4611 4612ac_fn_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 4613if test "x$ac_cv_have_decl___clang__" = xyes 4614then : 4615 CLANGCC="yes" 4616else $as_nop 4617 CLANGCC="no" 4618fi 4619ac_fn_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 4620if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes 4621then : 4622 INTELCC="yes" 4623else $as_nop 4624 INTELCC="no" 4625fi 4626ac_fn_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 4627if test "x$ac_cv_have_decl___SUNPRO_C" = xyes 4628then : 4629 SUNCC="yes" 4630else $as_nop 4631 SUNCC="no" 4632fi 4633 4634 4635 4636 4637 4638 4639 4640 4641if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4642 if test -n "$ac_tool_prefix"; then 4643 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4644set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4645{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4646printf %s "checking for $ac_word... " >&6; } 4647if test ${ac_cv_path_PKG_CONFIG+y} 4648then : 4649 printf %s "(cached) " >&6 4650else $as_nop 4651 case $PKG_CONFIG in 4652 [\\/]* | ?:[\\/]*) 4653 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4654 ;; 4655 *) 4656 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4657for as_dir in $PATH 4658do 4659 IFS=$as_save_IFS 4660 case $as_dir in #((( 4661 '') as_dir=./ ;; 4662 */) ;; 4663 *) as_dir=$as_dir/ ;; 4664 esac 4665 for ac_exec_ext in '' $ac_executable_extensions; do 4666 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4667 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 4668 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4669 break 2 4670 fi 4671done 4672 done 4673IFS=$as_save_IFS 4674 4675 ;; 4676esac 4677fi 4678PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4679if test -n "$PKG_CONFIG"; then 4680 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4681printf "%s\n" "$PKG_CONFIG" >&6; } 4682else 4683 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4684printf "%s\n" "no" >&6; } 4685fi 4686 4687 4688fi 4689if test -z "$ac_cv_path_PKG_CONFIG"; then 4690 ac_pt_PKG_CONFIG=$PKG_CONFIG 4691 # Extract the first word of "pkg-config", so it can be a program name with args. 4692set dummy pkg-config; ac_word=$2 4693{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4694printf %s "checking for $ac_word... " >&6; } 4695if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} 4696then : 4697 printf %s "(cached) " >&6 4698else $as_nop 4699 case $ac_pt_PKG_CONFIG in 4700 [\\/]* | ?:[\\/]*) 4701 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4702 ;; 4703 *) 4704 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4705for as_dir in $PATH 4706do 4707 IFS=$as_save_IFS 4708 case $as_dir in #((( 4709 '') as_dir=./ ;; 4710 */) ;; 4711 *) as_dir=$as_dir/ ;; 4712 esac 4713 for ac_exec_ext in '' $ac_executable_extensions; do 4714 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4715 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 4716 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4717 break 2 4718 fi 4719done 4720 done 4721IFS=$as_save_IFS 4722 4723 ;; 4724esac 4725fi 4726ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4727if test -n "$ac_pt_PKG_CONFIG"; then 4728 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4729printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; } 4730else 4731 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4732printf "%s\n" "no" >&6; } 4733fi 4734 4735 if test "x$ac_pt_PKG_CONFIG" = x; then 4736 PKG_CONFIG="" 4737 else 4738 case $cross_compiling:$ac_tool_warned in 4739yes:) 4740{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4741printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4742ac_tool_warned=yes ;; 4743esac 4744 PKG_CONFIG=$ac_pt_PKG_CONFIG 4745 fi 4746else 4747 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4748fi 4749 4750fi 4751if test -n "$PKG_CONFIG"; then 4752 _pkg_min_version=0.9.0 4753 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4754printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4755 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4756 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4757printf "%s\n" "yes" >&6; } 4758 else 4759 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4760printf "%s\n" "no" >&6; } 4761 PKG_CONFIG="" 4762 fi 4763fi 4764 4765 4766 # Make sure we can run config.sub. 4767$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || 4768 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 4769 4770{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4771printf %s "checking build system type... " >&6; } 4772if test ${ac_cv_build+y} 4773then : 4774 printf %s "(cached) " >&6 4775else $as_nop 4776 ac_build_alias=$build_alias 4777test "x$ac_build_alias" = x && 4778 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` 4779test "x$ac_build_alias" = x && 4780 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4781ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || 4782 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 4783 4784fi 4785{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4786printf "%s\n" "$ac_cv_build" >&6; } 4787case $ac_cv_build in 4788*-*-*) ;; 4789*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4790esac 4791build=$ac_cv_build 4792ac_save_IFS=$IFS; IFS='-' 4793set x $ac_cv_build 4794shift 4795build_cpu=$1 4796build_vendor=$2 4797shift; shift 4798# Remember, the first character of IFS is used to create $*, 4799# except with old shells: 4800build_os=$* 4801IFS=$ac_save_IFS 4802case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4803 4804 4805{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4806printf %s "checking host system type... " >&6; } 4807if test ${ac_cv_host+y} 4808then : 4809 printf %s "(cached) " >&6 4810else $as_nop 4811 if test "x$host_alias" = x; then 4812 ac_cv_host=$ac_cv_build 4813else 4814 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || 4815 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 4816fi 4817 4818fi 4819{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4820printf "%s\n" "$ac_cv_host" >&6; } 4821case $ac_cv_host in 4822*-*-*) ;; 4823*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4824esac 4825host=$ac_cv_host 4826ac_save_IFS=$IFS; IFS='-' 4827set x $ac_cv_host 4828shift 4829host_cpu=$1 4830host_vendor=$2 4831shift; shift 4832# Remember, the first character of IFS is used to create $*, 4833# except with old shells: 4834host_os=$* 4835IFS=$ac_save_IFS 4836case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4837 4838 4839{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4840printf %s "checking for a sed that does not truncate output... " >&6; } 4841if test ${ac_cv_path_SED+y} 4842then : 4843 printf %s "(cached) " >&6 4844else $as_nop 4845 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4846 for ac_i in 1 2 3 4 5 6 7; do 4847 ac_script="$ac_script$as_nl$ac_script" 4848 done 4849 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4850 { ac_script=; unset ac_script;} 4851 if test -z "$SED"; then 4852 ac_path_SED_found=false 4853 # Loop through the user's path and test for each of PROGNAME-LIST 4854 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4855for as_dir in $PATH 4856do 4857 IFS=$as_save_IFS 4858 case $as_dir in #((( 4859 '') as_dir=./ ;; 4860 */) ;; 4861 *) as_dir=$as_dir/ ;; 4862 esac 4863 for ac_prog in sed gsed 4864 do 4865 for ac_exec_ext in '' $ac_executable_extensions; do 4866 ac_path_SED="$as_dir$ac_prog$ac_exec_ext" 4867 as_fn_executable_p "$ac_path_SED" || continue 4868# Check for GNU ac_path_SED and select it if it is found. 4869 # Check for GNU $ac_path_SED 4870case `"$ac_path_SED" --version 2>&1` in 4871*GNU*) 4872 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4873*) 4874 ac_count=0 4875 printf %s 0123456789 >"conftest.in" 4876 while : 4877 do 4878 cat "conftest.in" "conftest.in" >"conftest.tmp" 4879 mv "conftest.tmp" "conftest.in" 4880 cp "conftest.in" "conftest.nl" 4881 printf "%s\n" '' >> "conftest.nl" 4882 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4883 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4884 as_fn_arith $ac_count + 1 && ac_count=$as_val 4885 if test $ac_count -gt ${ac_path_SED_max-0}; then 4886 # Best one so far, save it but keep looking for a better one 4887 ac_cv_path_SED="$ac_path_SED" 4888 ac_path_SED_max=$ac_count 4889 fi 4890 # 10*(2^10) chars as input seems more than enough 4891 test $ac_count -gt 10 && break 4892 done 4893 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4894esac 4895 4896 $ac_path_SED_found && break 3 4897 done 4898 done 4899 done 4900IFS=$as_save_IFS 4901 if test -z "$ac_cv_path_SED"; then 4902 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4903 fi 4904else 4905 ac_cv_path_SED=$SED 4906fi 4907 4908fi 4909{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4910printf "%s\n" "$ac_cv_path_SED" >&6; } 4911 SED="$ac_cv_path_SED" 4912 rm -f conftest.sed 4913 4914 4915 4916 4917 4918 4919# Check whether --enable-selective-werror was given. 4920if test ${enable_selective_werror+y} 4921then : 4922 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4923else $as_nop 4924 SELECTIVE_WERROR=yes 4925fi 4926 4927 4928 4929 4930 4931# -v is too short to test reliably with XORG_TESTSET_CFLAG 4932if test "x$SUNCC" = "xyes"; then 4933 BASE_CFLAGS="-v" 4934else 4935 BASE_CFLAGS="" 4936fi 4937 4938# This chunk of warnings were those that existed in the legacy CWARNFLAGS 4939 4940 4941 4942 4943 4944 4945 4946 4947 4948 4949 4950 4951 4952xorg_testset_save_CFLAGS="$CFLAGS" 4953 4954if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4955 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4956 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4957printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4958if test ${xorg_cv_cc_flag_unknown_warning_option+y} 4959then : 4960 printf %s "(cached) " >&6 4961else $as_nop 4962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4963/* end confdefs.h. */ 4964int i; 4965_ACEOF 4966if ac_fn_c_try_compile "$LINENO" 4967then : 4968 xorg_cv_cc_flag_unknown_warning_option=yes 4969else $as_nop 4970 xorg_cv_cc_flag_unknown_warning_option=no 4971fi 4972rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4973fi 4974{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4975printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4976 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4977 CFLAGS="$xorg_testset_save_CFLAGS" 4978fi 4979 4980if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4981 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4982 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4983 fi 4984 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4985 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4986printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4987if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 4988then : 4989 printf %s "(cached) " >&6 4990else $as_nop 4991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4992/* end confdefs.h. */ 4993int i; 4994_ACEOF 4995if ac_fn_c_try_compile "$LINENO" 4996then : 4997 xorg_cv_cc_flag_unused_command_line_argument=yes 4998else $as_nop 4999 xorg_cv_cc_flag_unused_command_line_argument=no 5000fi 5001rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5002fi 5003{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5004printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5005 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5006 CFLAGS="$xorg_testset_save_CFLAGS" 5007fi 5008 5009found="no" 5010 5011 if test $found = "no" ; then 5012 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5013 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5014 fi 5015 5016 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5017 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5018 fi 5019 5020 CFLAGS="$CFLAGS -Wall" 5021 5022 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 5023printf %s "checking if $CC supports -Wall... " >&6; } 5024 cacheid=xorg_cv_cc_flag__Wall 5025 if eval test \${$cacheid+y} 5026then : 5027 printf %s "(cached) " >&6 5028else $as_nop 5029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5030/* end confdefs.h. */ 5031int i; 5032int 5033main (void) 5034{ 5035 5036 ; 5037 return 0; 5038} 5039_ACEOF 5040if ac_fn_c_try_link "$LINENO" 5041then : 5042 eval $cacheid=yes 5043else $as_nop 5044 eval $cacheid=no 5045fi 5046rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5047 conftest$ac_exeext conftest.$ac_ext 5048fi 5049 5050 5051 CFLAGS="$xorg_testset_save_CFLAGS" 5052 5053 eval supported=\$$cacheid 5054 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5055printf "%s\n" "$supported" >&6; } 5056 if test "$supported" = "yes" ; then 5057 BASE_CFLAGS="$BASE_CFLAGS -Wall" 5058 found="yes" 5059 fi 5060 fi 5061 5062 5063 5064 5065 5066 5067 5068 5069 5070 5071 5072 5073 5074 5075 5076xorg_testset_save_CFLAGS="$CFLAGS" 5077 5078if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5079 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5080 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5081printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5082if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5083then : 5084 printf %s "(cached) " >&6 5085else $as_nop 5086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5087/* end confdefs.h. */ 5088int i; 5089_ACEOF 5090if ac_fn_c_try_compile "$LINENO" 5091then : 5092 xorg_cv_cc_flag_unknown_warning_option=yes 5093else $as_nop 5094 xorg_cv_cc_flag_unknown_warning_option=no 5095fi 5096rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5097fi 5098{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5099printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5100 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5101 CFLAGS="$xorg_testset_save_CFLAGS" 5102fi 5103 5104if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5105 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5106 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5107 fi 5108 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5109 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5110printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5111if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5112then : 5113 printf %s "(cached) " >&6 5114else $as_nop 5115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5116/* end confdefs.h. */ 5117int i; 5118_ACEOF 5119if ac_fn_c_try_compile "$LINENO" 5120then : 5121 xorg_cv_cc_flag_unused_command_line_argument=yes 5122else $as_nop 5123 xorg_cv_cc_flag_unused_command_line_argument=no 5124fi 5125rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5126fi 5127{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5128printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5129 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5130 CFLAGS="$xorg_testset_save_CFLAGS" 5131fi 5132 5133found="no" 5134 5135 if test $found = "no" ; then 5136 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5137 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5138 fi 5139 5140 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5141 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5142 fi 5143 5144 CFLAGS="$CFLAGS -Wpointer-arith" 5145 5146 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 5147printf %s "checking if $CC supports -Wpointer-arith... " >&6; } 5148 cacheid=xorg_cv_cc_flag__Wpointer_arith 5149 if eval test \${$cacheid+y} 5150then : 5151 printf %s "(cached) " >&6 5152else $as_nop 5153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5154/* end confdefs.h. */ 5155int i; 5156int 5157main (void) 5158{ 5159 5160 ; 5161 return 0; 5162} 5163_ACEOF 5164if ac_fn_c_try_link "$LINENO" 5165then : 5166 eval $cacheid=yes 5167else $as_nop 5168 eval $cacheid=no 5169fi 5170rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5171 conftest$ac_exeext conftest.$ac_ext 5172fi 5173 5174 5175 CFLAGS="$xorg_testset_save_CFLAGS" 5176 5177 eval supported=\$$cacheid 5178 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5179printf "%s\n" "$supported" >&6; } 5180 if test "$supported" = "yes" ; then 5181 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 5182 found="yes" 5183 fi 5184 fi 5185 5186 5187 5188 5189 5190 5191 5192 5193 5194 5195 5196 5197 5198 5199 5200xorg_testset_save_CFLAGS="$CFLAGS" 5201 5202if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5203 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5204 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5205printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5206if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5207then : 5208 printf %s "(cached) " >&6 5209else $as_nop 5210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5211/* end confdefs.h. */ 5212int i; 5213_ACEOF 5214if ac_fn_c_try_compile "$LINENO" 5215then : 5216 xorg_cv_cc_flag_unknown_warning_option=yes 5217else $as_nop 5218 xorg_cv_cc_flag_unknown_warning_option=no 5219fi 5220rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5221fi 5222{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5223printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5224 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5225 CFLAGS="$xorg_testset_save_CFLAGS" 5226fi 5227 5228if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5229 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5230 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5231 fi 5232 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5233 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5234printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5235if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5236then : 5237 printf %s "(cached) " >&6 5238else $as_nop 5239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5240/* end confdefs.h. */ 5241int i; 5242_ACEOF 5243if ac_fn_c_try_compile "$LINENO" 5244then : 5245 xorg_cv_cc_flag_unused_command_line_argument=yes 5246else $as_nop 5247 xorg_cv_cc_flag_unused_command_line_argument=no 5248fi 5249rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5250fi 5251{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5252printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5253 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5254 CFLAGS="$xorg_testset_save_CFLAGS" 5255fi 5256 5257found="no" 5258 5259 if test $found = "no" ; then 5260 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5261 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5262 fi 5263 5264 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5265 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5266 fi 5267 5268 CFLAGS="$CFLAGS -Wmissing-declarations" 5269 5270 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5271printf %s "checking if $CC supports -Wmissing-declarations... " >&6; } 5272 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5273 if eval test \${$cacheid+y} 5274then : 5275 printf %s "(cached) " >&6 5276else $as_nop 5277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5278/* end confdefs.h. */ 5279int i; 5280int 5281main (void) 5282{ 5283 5284 ; 5285 return 0; 5286} 5287_ACEOF 5288if ac_fn_c_try_link "$LINENO" 5289then : 5290 eval $cacheid=yes 5291else $as_nop 5292 eval $cacheid=no 5293fi 5294rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5295 conftest$ac_exeext conftest.$ac_ext 5296fi 5297 5298 5299 CFLAGS="$xorg_testset_save_CFLAGS" 5300 5301 eval supported=\$$cacheid 5302 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5303printf "%s\n" "$supported" >&6; } 5304 if test "$supported" = "yes" ; then 5305 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5306 found="yes" 5307 fi 5308 fi 5309 5310 5311 5312 5313 5314 5315 5316 5317 5318 5319 5320 5321 5322 5323 5324xorg_testset_save_CFLAGS="$CFLAGS" 5325 5326if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5327 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5328 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5329printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5330if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5331then : 5332 printf %s "(cached) " >&6 5333else $as_nop 5334 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5335/* end confdefs.h. */ 5336int i; 5337_ACEOF 5338if ac_fn_c_try_compile "$LINENO" 5339then : 5340 xorg_cv_cc_flag_unknown_warning_option=yes 5341else $as_nop 5342 xorg_cv_cc_flag_unknown_warning_option=no 5343fi 5344rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5345fi 5346{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5347printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5348 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5349 CFLAGS="$xorg_testset_save_CFLAGS" 5350fi 5351 5352if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5353 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5354 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5355 fi 5356 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5357 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5358printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5359if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5360then : 5361 printf %s "(cached) " >&6 5362else $as_nop 5363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5364/* end confdefs.h. */ 5365int i; 5366_ACEOF 5367if ac_fn_c_try_compile "$LINENO" 5368then : 5369 xorg_cv_cc_flag_unused_command_line_argument=yes 5370else $as_nop 5371 xorg_cv_cc_flag_unused_command_line_argument=no 5372fi 5373rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5374fi 5375{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5376printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5377 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5378 CFLAGS="$xorg_testset_save_CFLAGS" 5379fi 5380 5381found="no" 5382 5383 if test $found = "no" ; then 5384 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5385 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5386 fi 5387 5388 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5389 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5390 fi 5391 5392 CFLAGS="$CFLAGS -Wformat=2" 5393 5394 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5395printf %s "checking if $CC supports -Wformat=2... " >&6; } 5396 cacheid=xorg_cv_cc_flag__Wformat_2 5397 if eval test \${$cacheid+y} 5398then : 5399 printf %s "(cached) " >&6 5400else $as_nop 5401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5402/* end confdefs.h. */ 5403int i; 5404int 5405main (void) 5406{ 5407 5408 ; 5409 return 0; 5410} 5411_ACEOF 5412if ac_fn_c_try_link "$LINENO" 5413then : 5414 eval $cacheid=yes 5415else $as_nop 5416 eval $cacheid=no 5417fi 5418rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5419 conftest$ac_exeext conftest.$ac_ext 5420fi 5421 5422 5423 CFLAGS="$xorg_testset_save_CFLAGS" 5424 5425 eval supported=\$$cacheid 5426 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5427printf "%s\n" "$supported" >&6; } 5428 if test "$supported" = "yes" ; then 5429 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5430 found="yes" 5431 fi 5432 fi 5433 5434 if test $found = "no" ; then 5435 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5436 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5437 fi 5438 5439 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5440 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5441 fi 5442 5443 CFLAGS="$CFLAGS -Wformat" 5444 5445 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5446printf %s "checking if $CC supports -Wformat... " >&6; } 5447 cacheid=xorg_cv_cc_flag__Wformat 5448 if eval test \${$cacheid+y} 5449then : 5450 printf %s "(cached) " >&6 5451else $as_nop 5452 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5453/* end confdefs.h. */ 5454int i; 5455int 5456main (void) 5457{ 5458 5459 ; 5460 return 0; 5461} 5462_ACEOF 5463if ac_fn_c_try_link "$LINENO" 5464then : 5465 eval $cacheid=yes 5466else $as_nop 5467 eval $cacheid=no 5468fi 5469rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5470 conftest$ac_exeext conftest.$ac_ext 5471fi 5472 5473 5474 CFLAGS="$xorg_testset_save_CFLAGS" 5475 5476 eval supported=\$$cacheid 5477 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5478printf "%s\n" "$supported" >&6; } 5479 if test "$supported" = "yes" ; then 5480 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5481 found="yes" 5482 fi 5483 fi 5484 5485 5486 5487 5488 5489 5490 5491 5492 5493 5494 5495 5496 5497 5498 5499 5500 5501xorg_testset_save_CFLAGS="$CFLAGS" 5502 5503if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5504 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5505 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5506printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5507if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5508then : 5509 printf %s "(cached) " >&6 5510else $as_nop 5511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5512/* end confdefs.h. */ 5513int i; 5514_ACEOF 5515if ac_fn_c_try_compile "$LINENO" 5516then : 5517 xorg_cv_cc_flag_unknown_warning_option=yes 5518else $as_nop 5519 xorg_cv_cc_flag_unknown_warning_option=no 5520fi 5521rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5522fi 5523{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5524printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5525 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5526 CFLAGS="$xorg_testset_save_CFLAGS" 5527fi 5528 5529if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5530 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5531 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5532 fi 5533 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5534 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5535printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5536if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5537then : 5538 printf %s "(cached) " >&6 5539else $as_nop 5540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5541/* end confdefs.h. */ 5542int i; 5543_ACEOF 5544if ac_fn_c_try_compile "$LINENO" 5545then : 5546 xorg_cv_cc_flag_unused_command_line_argument=yes 5547else $as_nop 5548 xorg_cv_cc_flag_unused_command_line_argument=no 5549fi 5550rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5551fi 5552{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5553printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5554 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5555 CFLAGS="$xorg_testset_save_CFLAGS" 5556fi 5557 5558found="no" 5559 5560 if test $found = "no" ; then 5561 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5562 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5563 fi 5564 5565 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5566 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5567 fi 5568 5569 CFLAGS="$CFLAGS -Wstrict-prototypes" 5570 5571 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5572printf %s "checking if $CC supports -Wstrict-prototypes... " >&6; } 5573 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5574 if eval test \${$cacheid+y} 5575then : 5576 printf %s "(cached) " >&6 5577else $as_nop 5578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5579/* end confdefs.h. */ 5580int i; 5581int 5582main (void) 5583{ 5584 5585 ; 5586 return 0; 5587} 5588_ACEOF 5589if ac_fn_c_try_link "$LINENO" 5590then : 5591 eval $cacheid=yes 5592else $as_nop 5593 eval $cacheid=no 5594fi 5595rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5596 conftest$ac_exeext conftest.$ac_ext 5597fi 5598 5599 5600 CFLAGS="$xorg_testset_save_CFLAGS" 5601 5602 eval supported=\$$cacheid 5603 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5604printf "%s\n" "$supported" >&6; } 5605 if test "$supported" = "yes" ; then 5606 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5607 found="yes" 5608 fi 5609 fi 5610 5611 5612 5613 5614 5615 5616 5617 5618 5619 5620 5621 5622 5623 5624 5625xorg_testset_save_CFLAGS="$CFLAGS" 5626 5627if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5628 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5629 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5630printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5631if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5632then : 5633 printf %s "(cached) " >&6 5634else $as_nop 5635 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5636/* end confdefs.h. */ 5637int i; 5638_ACEOF 5639if ac_fn_c_try_compile "$LINENO" 5640then : 5641 xorg_cv_cc_flag_unknown_warning_option=yes 5642else $as_nop 5643 xorg_cv_cc_flag_unknown_warning_option=no 5644fi 5645rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5646fi 5647{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5648printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5649 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5650 CFLAGS="$xorg_testset_save_CFLAGS" 5651fi 5652 5653if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5654 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5655 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5656 fi 5657 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5658 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5659printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5660if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5661then : 5662 printf %s "(cached) " >&6 5663else $as_nop 5664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5665/* end confdefs.h. */ 5666int i; 5667_ACEOF 5668if ac_fn_c_try_compile "$LINENO" 5669then : 5670 xorg_cv_cc_flag_unused_command_line_argument=yes 5671else $as_nop 5672 xorg_cv_cc_flag_unused_command_line_argument=no 5673fi 5674rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5675fi 5676{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5677printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5678 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5679 CFLAGS="$xorg_testset_save_CFLAGS" 5680fi 5681 5682found="no" 5683 5684 if test $found = "no" ; then 5685 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5686 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5687 fi 5688 5689 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5690 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5691 fi 5692 5693 CFLAGS="$CFLAGS -Wmissing-prototypes" 5694 5695 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5696printf %s "checking if $CC supports -Wmissing-prototypes... " >&6; } 5697 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5698 if eval test \${$cacheid+y} 5699then : 5700 printf %s "(cached) " >&6 5701else $as_nop 5702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5703/* end confdefs.h. */ 5704int i; 5705int 5706main (void) 5707{ 5708 5709 ; 5710 return 0; 5711} 5712_ACEOF 5713if ac_fn_c_try_link "$LINENO" 5714then : 5715 eval $cacheid=yes 5716else $as_nop 5717 eval $cacheid=no 5718fi 5719rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5720 conftest$ac_exeext conftest.$ac_ext 5721fi 5722 5723 5724 CFLAGS="$xorg_testset_save_CFLAGS" 5725 5726 eval supported=\$$cacheid 5727 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5728printf "%s\n" "$supported" >&6; } 5729 if test "$supported" = "yes" ; then 5730 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5731 found="yes" 5732 fi 5733 fi 5734 5735 5736 5737 5738 5739 5740 5741 5742 5743 5744 5745 5746 5747 5748 5749xorg_testset_save_CFLAGS="$CFLAGS" 5750 5751if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5752 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5753 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5754printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5755if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5756then : 5757 printf %s "(cached) " >&6 5758else $as_nop 5759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5760/* end confdefs.h. */ 5761int i; 5762_ACEOF 5763if ac_fn_c_try_compile "$LINENO" 5764then : 5765 xorg_cv_cc_flag_unknown_warning_option=yes 5766else $as_nop 5767 xorg_cv_cc_flag_unknown_warning_option=no 5768fi 5769rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5770fi 5771{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5772printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5773 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5774 CFLAGS="$xorg_testset_save_CFLAGS" 5775fi 5776 5777if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5778 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5779 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5780 fi 5781 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5782 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5783printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5784if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5785then : 5786 printf %s "(cached) " >&6 5787else $as_nop 5788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5789/* end confdefs.h. */ 5790int i; 5791_ACEOF 5792if ac_fn_c_try_compile "$LINENO" 5793then : 5794 xorg_cv_cc_flag_unused_command_line_argument=yes 5795else $as_nop 5796 xorg_cv_cc_flag_unused_command_line_argument=no 5797fi 5798rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5799fi 5800{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5801printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5802 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5803 CFLAGS="$xorg_testset_save_CFLAGS" 5804fi 5805 5806found="no" 5807 5808 if test $found = "no" ; then 5809 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5810 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5811 fi 5812 5813 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5814 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5815 fi 5816 5817 CFLAGS="$CFLAGS -Wnested-externs" 5818 5819 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5820printf %s "checking if $CC supports -Wnested-externs... " >&6; } 5821 cacheid=xorg_cv_cc_flag__Wnested_externs 5822 if eval test \${$cacheid+y} 5823then : 5824 printf %s "(cached) " >&6 5825else $as_nop 5826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5827/* end confdefs.h. */ 5828int i; 5829int 5830main (void) 5831{ 5832 5833 ; 5834 return 0; 5835} 5836_ACEOF 5837if ac_fn_c_try_link "$LINENO" 5838then : 5839 eval $cacheid=yes 5840else $as_nop 5841 eval $cacheid=no 5842fi 5843rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5844 conftest$ac_exeext conftest.$ac_ext 5845fi 5846 5847 5848 CFLAGS="$xorg_testset_save_CFLAGS" 5849 5850 eval supported=\$$cacheid 5851 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5852printf "%s\n" "$supported" >&6; } 5853 if test "$supported" = "yes" ; then 5854 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5855 found="yes" 5856 fi 5857 fi 5858 5859 5860 5861 5862 5863 5864 5865 5866 5867 5868 5869 5870 5871 5872 5873xorg_testset_save_CFLAGS="$CFLAGS" 5874 5875if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5876 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5877 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5878printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5879if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5880then : 5881 printf %s "(cached) " >&6 5882else $as_nop 5883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5884/* end confdefs.h. */ 5885int i; 5886_ACEOF 5887if ac_fn_c_try_compile "$LINENO" 5888then : 5889 xorg_cv_cc_flag_unknown_warning_option=yes 5890else $as_nop 5891 xorg_cv_cc_flag_unknown_warning_option=no 5892fi 5893rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5894fi 5895{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5896printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5897 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5898 CFLAGS="$xorg_testset_save_CFLAGS" 5899fi 5900 5901if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5902 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5903 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5904 fi 5905 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5906 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5907printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5908if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5909then : 5910 printf %s "(cached) " >&6 5911else $as_nop 5912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5913/* end confdefs.h. */ 5914int i; 5915_ACEOF 5916if ac_fn_c_try_compile "$LINENO" 5917then : 5918 xorg_cv_cc_flag_unused_command_line_argument=yes 5919else $as_nop 5920 xorg_cv_cc_flag_unused_command_line_argument=no 5921fi 5922rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5923fi 5924{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5925printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5926 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5927 CFLAGS="$xorg_testset_save_CFLAGS" 5928fi 5929 5930found="no" 5931 5932 if test $found = "no" ; then 5933 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5934 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5935 fi 5936 5937 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5938 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5939 fi 5940 5941 CFLAGS="$CFLAGS -Wbad-function-cast" 5942 5943 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5944printf %s "checking if $CC supports -Wbad-function-cast... " >&6; } 5945 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5946 if eval test \${$cacheid+y} 5947then : 5948 printf %s "(cached) " >&6 5949else $as_nop 5950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5951/* end confdefs.h. */ 5952int i; 5953int 5954main (void) 5955{ 5956 5957 ; 5958 return 0; 5959} 5960_ACEOF 5961if ac_fn_c_try_link "$LINENO" 5962then : 5963 eval $cacheid=yes 5964else $as_nop 5965 eval $cacheid=no 5966fi 5967rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5968 conftest$ac_exeext conftest.$ac_ext 5969fi 5970 5971 5972 CFLAGS="$xorg_testset_save_CFLAGS" 5973 5974 eval supported=\$$cacheid 5975 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5976printf "%s\n" "$supported" >&6; } 5977 if test "$supported" = "yes" ; then 5978 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5979 found="yes" 5980 fi 5981 fi 5982 5983 5984 5985 5986 5987 5988 5989 5990 5991 5992 5993 5994 5995 5996 5997xorg_testset_save_CFLAGS="$CFLAGS" 5998 5999if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6000 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6001 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6002printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6003if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6004then : 6005 printf %s "(cached) " >&6 6006else $as_nop 6007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6008/* end confdefs.h. */ 6009int i; 6010_ACEOF 6011if ac_fn_c_try_compile "$LINENO" 6012then : 6013 xorg_cv_cc_flag_unknown_warning_option=yes 6014else $as_nop 6015 xorg_cv_cc_flag_unknown_warning_option=no 6016fi 6017rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6018fi 6019{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6020printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6021 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6022 CFLAGS="$xorg_testset_save_CFLAGS" 6023fi 6024 6025if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6026 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6027 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6028 fi 6029 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6030 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6031printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6032if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6033then : 6034 printf %s "(cached) " >&6 6035else $as_nop 6036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6037/* end confdefs.h. */ 6038int i; 6039_ACEOF 6040if ac_fn_c_try_compile "$LINENO" 6041then : 6042 xorg_cv_cc_flag_unused_command_line_argument=yes 6043else $as_nop 6044 xorg_cv_cc_flag_unused_command_line_argument=no 6045fi 6046rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6047fi 6048{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6049printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6050 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6051 CFLAGS="$xorg_testset_save_CFLAGS" 6052fi 6053 6054found="no" 6055 6056 if test $found = "no" ; then 6057 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6058 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6059 fi 6060 6061 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6062 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6063 fi 6064 6065 CFLAGS="$CFLAGS -Wold-style-definition" 6066 6067 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 6068printf %s "checking if $CC supports -Wold-style-definition... " >&6; } 6069 cacheid=xorg_cv_cc_flag__Wold_style_definition 6070 if eval test \${$cacheid+y} 6071then : 6072 printf %s "(cached) " >&6 6073else $as_nop 6074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6075/* end confdefs.h. */ 6076int i; 6077int 6078main (void) 6079{ 6080 6081 ; 6082 return 0; 6083} 6084_ACEOF 6085if ac_fn_c_try_link "$LINENO" 6086then : 6087 eval $cacheid=yes 6088else $as_nop 6089 eval $cacheid=no 6090fi 6091rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6092 conftest$ac_exeext conftest.$ac_ext 6093fi 6094 6095 6096 CFLAGS="$xorg_testset_save_CFLAGS" 6097 6098 eval supported=\$$cacheid 6099 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6100printf "%s\n" "$supported" >&6; } 6101 if test "$supported" = "yes" ; then 6102 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 6103 found="yes" 6104 fi 6105 fi 6106 6107 if test $found = "no" ; then 6108 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6109 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6110 fi 6111 6112 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6113 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6114 fi 6115 6116 CFLAGS="$CFLAGS -fd" 6117 6118 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 6119printf %s "checking if $CC supports -fd... " >&6; } 6120 cacheid=xorg_cv_cc_flag__fd 6121 if eval test \${$cacheid+y} 6122then : 6123 printf %s "(cached) " >&6 6124else $as_nop 6125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6126/* end confdefs.h. */ 6127int i; 6128int 6129main (void) 6130{ 6131 6132 ; 6133 return 0; 6134} 6135_ACEOF 6136if ac_fn_c_try_link "$LINENO" 6137then : 6138 eval $cacheid=yes 6139else $as_nop 6140 eval $cacheid=no 6141fi 6142rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6143 conftest$ac_exeext conftest.$ac_ext 6144fi 6145 6146 6147 CFLAGS="$xorg_testset_save_CFLAGS" 6148 6149 eval supported=\$$cacheid 6150 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6151printf "%s\n" "$supported" >&6; } 6152 if test "$supported" = "yes" ; then 6153 BASE_CFLAGS="$BASE_CFLAGS -fd" 6154 found="yes" 6155 fi 6156 fi 6157 6158 6159 6160 6161 6162 6163 6164 6165 6166 6167 6168 6169 6170 6171 6172xorg_testset_save_CFLAGS="$CFLAGS" 6173 6174if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6175 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6176 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6177printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6178if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6179then : 6180 printf %s "(cached) " >&6 6181else $as_nop 6182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6183/* end confdefs.h. */ 6184int i; 6185_ACEOF 6186if ac_fn_c_try_compile "$LINENO" 6187then : 6188 xorg_cv_cc_flag_unknown_warning_option=yes 6189else $as_nop 6190 xorg_cv_cc_flag_unknown_warning_option=no 6191fi 6192rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6193fi 6194{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6195printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6196 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6197 CFLAGS="$xorg_testset_save_CFLAGS" 6198fi 6199 6200if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6201 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6202 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6203 fi 6204 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6205 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6206printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6207if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6208then : 6209 printf %s "(cached) " >&6 6210else $as_nop 6211 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6212/* end confdefs.h. */ 6213int i; 6214_ACEOF 6215if ac_fn_c_try_compile "$LINENO" 6216then : 6217 xorg_cv_cc_flag_unused_command_line_argument=yes 6218else $as_nop 6219 xorg_cv_cc_flag_unused_command_line_argument=no 6220fi 6221rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6222fi 6223{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6224printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6225 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6226 CFLAGS="$xorg_testset_save_CFLAGS" 6227fi 6228 6229found="no" 6230 6231 if test $found = "no" ; then 6232 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6233 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6234 fi 6235 6236 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6237 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6238 fi 6239 6240 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 6241 6242 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 6243printf %s "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 6244 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 6245 if eval test \${$cacheid+y} 6246then : 6247 printf %s "(cached) " >&6 6248else $as_nop 6249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6250/* end confdefs.h. */ 6251int i; 6252int 6253main (void) 6254{ 6255 6256 ; 6257 return 0; 6258} 6259_ACEOF 6260if ac_fn_c_try_link "$LINENO" 6261then : 6262 eval $cacheid=yes 6263else $as_nop 6264 eval $cacheid=no 6265fi 6266rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6267 conftest$ac_exeext conftest.$ac_ext 6268fi 6269 6270 6271 CFLAGS="$xorg_testset_save_CFLAGS" 6272 6273 eval supported=\$$cacheid 6274 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6275printf "%s\n" "$supported" >&6; } 6276 if test "$supported" = "yes" ; then 6277 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 6278 found="yes" 6279 fi 6280 fi 6281 6282 6283 6284 6285 6286# This chunk adds additional warnings that could catch undesired effects. 6287 6288 6289 6290 6291 6292 6293 6294 6295 6296 6297 6298 6299 6300xorg_testset_save_CFLAGS="$CFLAGS" 6301 6302if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6303 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6304 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6305printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6306if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6307then : 6308 printf %s "(cached) " >&6 6309else $as_nop 6310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6311/* end confdefs.h. */ 6312int i; 6313_ACEOF 6314if ac_fn_c_try_compile "$LINENO" 6315then : 6316 xorg_cv_cc_flag_unknown_warning_option=yes 6317else $as_nop 6318 xorg_cv_cc_flag_unknown_warning_option=no 6319fi 6320rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6321fi 6322{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6323printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6324 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6325 CFLAGS="$xorg_testset_save_CFLAGS" 6326fi 6327 6328if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6329 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6330 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6331 fi 6332 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6333 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6334printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6335if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6336then : 6337 printf %s "(cached) " >&6 6338else $as_nop 6339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6340/* end confdefs.h. */ 6341int i; 6342_ACEOF 6343if ac_fn_c_try_compile "$LINENO" 6344then : 6345 xorg_cv_cc_flag_unused_command_line_argument=yes 6346else $as_nop 6347 xorg_cv_cc_flag_unused_command_line_argument=no 6348fi 6349rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6350fi 6351{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6352printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6353 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6354 CFLAGS="$xorg_testset_save_CFLAGS" 6355fi 6356 6357found="no" 6358 6359 if test $found = "no" ; then 6360 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6361 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6362 fi 6363 6364 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6365 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6366 fi 6367 6368 CFLAGS="$CFLAGS -Wunused" 6369 6370 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6371printf %s "checking if $CC supports -Wunused... " >&6; } 6372 cacheid=xorg_cv_cc_flag__Wunused 6373 if eval test \${$cacheid+y} 6374then : 6375 printf %s "(cached) " >&6 6376else $as_nop 6377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6378/* end confdefs.h. */ 6379int i; 6380int 6381main (void) 6382{ 6383 6384 ; 6385 return 0; 6386} 6387_ACEOF 6388if ac_fn_c_try_link "$LINENO" 6389then : 6390 eval $cacheid=yes 6391else $as_nop 6392 eval $cacheid=no 6393fi 6394rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6395 conftest$ac_exeext conftest.$ac_ext 6396fi 6397 6398 6399 CFLAGS="$xorg_testset_save_CFLAGS" 6400 6401 eval supported=\$$cacheid 6402 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6403printf "%s\n" "$supported" >&6; } 6404 if test "$supported" = "yes" ; then 6405 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6406 found="yes" 6407 fi 6408 fi 6409 6410 6411 6412 6413 6414 6415 6416 6417 6418 6419 6420 6421 6422 6423 6424xorg_testset_save_CFLAGS="$CFLAGS" 6425 6426if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6427 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6428 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6429printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6430if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6431then : 6432 printf %s "(cached) " >&6 6433else $as_nop 6434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6435/* end confdefs.h. */ 6436int i; 6437_ACEOF 6438if ac_fn_c_try_compile "$LINENO" 6439then : 6440 xorg_cv_cc_flag_unknown_warning_option=yes 6441else $as_nop 6442 xorg_cv_cc_flag_unknown_warning_option=no 6443fi 6444rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6445fi 6446{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6447printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6448 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6449 CFLAGS="$xorg_testset_save_CFLAGS" 6450fi 6451 6452if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6453 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6454 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6455 fi 6456 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6457 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6458printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6459if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6460then : 6461 printf %s "(cached) " >&6 6462else $as_nop 6463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6464/* end confdefs.h. */ 6465int i; 6466_ACEOF 6467if ac_fn_c_try_compile "$LINENO" 6468then : 6469 xorg_cv_cc_flag_unused_command_line_argument=yes 6470else $as_nop 6471 xorg_cv_cc_flag_unused_command_line_argument=no 6472fi 6473rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6474fi 6475{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6476printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6477 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6478 CFLAGS="$xorg_testset_save_CFLAGS" 6479fi 6480 6481found="no" 6482 6483 if test $found = "no" ; then 6484 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6485 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6486 fi 6487 6488 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6489 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6490 fi 6491 6492 CFLAGS="$CFLAGS -Wuninitialized" 6493 6494 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6495printf %s "checking if $CC supports -Wuninitialized... " >&6; } 6496 cacheid=xorg_cv_cc_flag__Wuninitialized 6497 if eval test \${$cacheid+y} 6498then : 6499 printf %s "(cached) " >&6 6500else $as_nop 6501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6502/* end confdefs.h. */ 6503int i; 6504int 6505main (void) 6506{ 6507 6508 ; 6509 return 0; 6510} 6511_ACEOF 6512if ac_fn_c_try_link "$LINENO" 6513then : 6514 eval $cacheid=yes 6515else $as_nop 6516 eval $cacheid=no 6517fi 6518rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6519 conftest$ac_exeext conftest.$ac_ext 6520fi 6521 6522 6523 CFLAGS="$xorg_testset_save_CFLAGS" 6524 6525 eval supported=\$$cacheid 6526 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6527printf "%s\n" "$supported" >&6; } 6528 if test "$supported" = "yes" ; then 6529 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6530 found="yes" 6531 fi 6532 fi 6533 6534 6535 6536 6537 6538 6539 6540 6541 6542 6543 6544 6545 6546 6547 6548xorg_testset_save_CFLAGS="$CFLAGS" 6549 6550if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6551 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6552 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6553printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6554if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6555then : 6556 printf %s "(cached) " >&6 6557else $as_nop 6558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6559/* end confdefs.h. */ 6560int i; 6561_ACEOF 6562if ac_fn_c_try_compile "$LINENO" 6563then : 6564 xorg_cv_cc_flag_unknown_warning_option=yes 6565else $as_nop 6566 xorg_cv_cc_flag_unknown_warning_option=no 6567fi 6568rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6569fi 6570{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6571printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6572 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6573 CFLAGS="$xorg_testset_save_CFLAGS" 6574fi 6575 6576if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6577 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6578 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6579 fi 6580 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6581 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6582printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6583if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6584then : 6585 printf %s "(cached) " >&6 6586else $as_nop 6587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6588/* end confdefs.h. */ 6589int i; 6590_ACEOF 6591if ac_fn_c_try_compile "$LINENO" 6592then : 6593 xorg_cv_cc_flag_unused_command_line_argument=yes 6594else $as_nop 6595 xorg_cv_cc_flag_unused_command_line_argument=no 6596fi 6597rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6598fi 6599{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6600printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6601 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6602 CFLAGS="$xorg_testset_save_CFLAGS" 6603fi 6604 6605found="no" 6606 6607 if test $found = "no" ; then 6608 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6609 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6610 fi 6611 6612 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6613 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6614 fi 6615 6616 CFLAGS="$CFLAGS -Wshadow" 6617 6618 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6619printf %s "checking if $CC supports -Wshadow... " >&6; } 6620 cacheid=xorg_cv_cc_flag__Wshadow 6621 if eval test \${$cacheid+y} 6622then : 6623 printf %s "(cached) " >&6 6624else $as_nop 6625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6626/* end confdefs.h. */ 6627int i; 6628int 6629main (void) 6630{ 6631 6632 ; 6633 return 0; 6634} 6635_ACEOF 6636if ac_fn_c_try_link "$LINENO" 6637then : 6638 eval $cacheid=yes 6639else $as_nop 6640 eval $cacheid=no 6641fi 6642rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6643 conftest$ac_exeext conftest.$ac_ext 6644fi 6645 6646 6647 CFLAGS="$xorg_testset_save_CFLAGS" 6648 6649 eval supported=\$$cacheid 6650 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6651printf "%s\n" "$supported" >&6; } 6652 if test "$supported" = "yes" ; then 6653 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6654 found="yes" 6655 fi 6656 fi 6657 6658 6659 6660 6661 6662 6663 6664 6665 6666 6667 6668 6669 6670 6671 6672xorg_testset_save_CFLAGS="$CFLAGS" 6673 6674if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6675 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6676 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6677printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6678if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6679then : 6680 printf %s "(cached) " >&6 6681else $as_nop 6682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6683/* end confdefs.h. */ 6684int i; 6685_ACEOF 6686if ac_fn_c_try_compile "$LINENO" 6687then : 6688 xorg_cv_cc_flag_unknown_warning_option=yes 6689else $as_nop 6690 xorg_cv_cc_flag_unknown_warning_option=no 6691fi 6692rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6693fi 6694{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6695printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6696 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6697 CFLAGS="$xorg_testset_save_CFLAGS" 6698fi 6699 6700if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6701 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6702 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6703 fi 6704 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6705 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6706printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6707if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6708then : 6709 printf %s "(cached) " >&6 6710else $as_nop 6711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6712/* end confdefs.h. */ 6713int i; 6714_ACEOF 6715if ac_fn_c_try_compile "$LINENO" 6716then : 6717 xorg_cv_cc_flag_unused_command_line_argument=yes 6718else $as_nop 6719 xorg_cv_cc_flag_unused_command_line_argument=no 6720fi 6721rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6722fi 6723{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6724printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6725 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6726 CFLAGS="$xorg_testset_save_CFLAGS" 6727fi 6728 6729found="no" 6730 6731 if test $found = "no" ; then 6732 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6733 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6734 fi 6735 6736 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6737 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6738 fi 6739 6740 CFLAGS="$CFLAGS -Wmissing-noreturn" 6741 6742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6743printf %s "checking if $CC supports -Wmissing-noreturn... " >&6; } 6744 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6745 if eval test \${$cacheid+y} 6746then : 6747 printf %s "(cached) " >&6 6748else $as_nop 6749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6750/* end confdefs.h. */ 6751int i; 6752int 6753main (void) 6754{ 6755 6756 ; 6757 return 0; 6758} 6759_ACEOF 6760if ac_fn_c_try_link "$LINENO" 6761then : 6762 eval $cacheid=yes 6763else $as_nop 6764 eval $cacheid=no 6765fi 6766rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6767 conftest$ac_exeext conftest.$ac_ext 6768fi 6769 6770 6771 CFLAGS="$xorg_testset_save_CFLAGS" 6772 6773 eval supported=\$$cacheid 6774 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6775printf "%s\n" "$supported" >&6; } 6776 if test "$supported" = "yes" ; then 6777 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6778 found="yes" 6779 fi 6780 fi 6781 6782 6783 6784 6785 6786 6787 6788 6789 6790 6791 6792 6793 6794 6795 6796xorg_testset_save_CFLAGS="$CFLAGS" 6797 6798if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6799 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6800 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6801printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6802if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6803then : 6804 printf %s "(cached) " >&6 6805else $as_nop 6806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6807/* end confdefs.h. */ 6808int i; 6809_ACEOF 6810if ac_fn_c_try_compile "$LINENO" 6811then : 6812 xorg_cv_cc_flag_unknown_warning_option=yes 6813else $as_nop 6814 xorg_cv_cc_flag_unknown_warning_option=no 6815fi 6816rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6817fi 6818{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6819printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6820 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6821 CFLAGS="$xorg_testset_save_CFLAGS" 6822fi 6823 6824if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6825 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6826 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6827 fi 6828 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6829 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6830printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6831if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6832then : 6833 printf %s "(cached) " >&6 6834else $as_nop 6835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6836/* end confdefs.h. */ 6837int i; 6838_ACEOF 6839if ac_fn_c_try_compile "$LINENO" 6840then : 6841 xorg_cv_cc_flag_unused_command_line_argument=yes 6842else $as_nop 6843 xorg_cv_cc_flag_unused_command_line_argument=no 6844fi 6845rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6846fi 6847{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6848printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6849 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6850 CFLAGS="$xorg_testset_save_CFLAGS" 6851fi 6852 6853found="no" 6854 6855 if test $found = "no" ; then 6856 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6857 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6858 fi 6859 6860 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6861 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6862 fi 6863 6864 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6865 6866 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6867printf %s "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6868 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6869 if eval test \${$cacheid+y} 6870then : 6871 printf %s "(cached) " >&6 6872else $as_nop 6873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6874/* end confdefs.h. */ 6875int i; 6876int 6877main (void) 6878{ 6879 6880 ; 6881 return 0; 6882} 6883_ACEOF 6884if ac_fn_c_try_link "$LINENO" 6885then : 6886 eval $cacheid=yes 6887else $as_nop 6888 eval $cacheid=no 6889fi 6890rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6891 conftest$ac_exeext conftest.$ac_ext 6892fi 6893 6894 6895 CFLAGS="$xorg_testset_save_CFLAGS" 6896 6897 eval supported=\$$cacheid 6898 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6899printf "%s\n" "$supported" >&6; } 6900 if test "$supported" = "yes" ; then 6901 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6902 found="yes" 6903 fi 6904 fi 6905 6906 6907 6908 6909 6910 6911 6912 6913 6914 6915 6916 6917 6918 6919 6920xorg_testset_save_CFLAGS="$CFLAGS" 6921 6922if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6923 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6924 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6925printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6926if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6927then : 6928 printf %s "(cached) " >&6 6929else $as_nop 6930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6931/* end confdefs.h. */ 6932int i; 6933_ACEOF 6934if ac_fn_c_try_compile "$LINENO" 6935then : 6936 xorg_cv_cc_flag_unknown_warning_option=yes 6937else $as_nop 6938 xorg_cv_cc_flag_unknown_warning_option=no 6939fi 6940rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6941fi 6942{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6943printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6944 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6945 CFLAGS="$xorg_testset_save_CFLAGS" 6946fi 6947 6948if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6949 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6950 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6951 fi 6952 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6953 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6954printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6955if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6956then : 6957 printf %s "(cached) " >&6 6958else $as_nop 6959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6960/* end confdefs.h. */ 6961int i; 6962_ACEOF 6963if ac_fn_c_try_compile "$LINENO" 6964then : 6965 xorg_cv_cc_flag_unused_command_line_argument=yes 6966else $as_nop 6967 xorg_cv_cc_flag_unused_command_line_argument=no 6968fi 6969rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6970fi 6971{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6972printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6973 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6974 CFLAGS="$xorg_testset_save_CFLAGS" 6975fi 6976 6977found="no" 6978 6979 if test $found = "no" ; then 6980 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6981 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6982 fi 6983 6984 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6985 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6986 fi 6987 6988 CFLAGS="$CFLAGS -Wredundant-decls" 6989 6990 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6991printf %s "checking if $CC supports -Wredundant-decls... " >&6; } 6992 cacheid=xorg_cv_cc_flag__Wredundant_decls 6993 if eval test \${$cacheid+y} 6994then : 6995 printf %s "(cached) " >&6 6996else $as_nop 6997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6998/* end confdefs.h. */ 6999int i; 7000int 7001main (void) 7002{ 7003 7004 ; 7005 return 0; 7006} 7007_ACEOF 7008if ac_fn_c_try_link "$LINENO" 7009then : 7010 eval $cacheid=yes 7011else $as_nop 7012 eval $cacheid=no 7013fi 7014rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7015 conftest$ac_exeext conftest.$ac_ext 7016fi 7017 7018 7019 CFLAGS="$xorg_testset_save_CFLAGS" 7020 7021 eval supported=\$$cacheid 7022 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7023printf "%s\n" "$supported" >&6; } 7024 if test "$supported" = "yes" ; then 7025 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 7026 found="yes" 7027 fi 7028 fi 7029 7030 7031 7032 7033 7034 7035 7036 7037 7038 7039 7040 7041 7042 7043 7044xorg_testset_save_CFLAGS="$CFLAGS" 7045 7046if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7047 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7048 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7049printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7050if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7051then : 7052 printf %s "(cached) " >&6 7053else $as_nop 7054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7055/* end confdefs.h. */ 7056int i; 7057_ACEOF 7058if ac_fn_c_try_compile "$LINENO" 7059then : 7060 xorg_cv_cc_flag_unknown_warning_option=yes 7061else $as_nop 7062 xorg_cv_cc_flag_unknown_warning_option=no 7063fi 7064rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7065fi 7066{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7067printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7068 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7069 CFLAGS="$xorg_testset_save_CFLAGS" 7070fi 7071 7072if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7073 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7074 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7075 fi 7076 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7077 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7078printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7079if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7080then : 7081 printf %s "(cached) " >&6 7082else $as_nop 7083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7084/* end confdefs.h. */ 7085int i; 7086_ACEOF 7087if ac_fn_c_try_compile "$LINENO" 7088then : 7089 xorg_cv_cc_flag_unused_command_line_argument=yes 7090else $as_nop 7091 xorg_cv_cc_flag_unused_command_line_argument=no 7092fi 7093rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7094fi 7095{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7096printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7097 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7098 CFLAGS="$xorg_testset_save_CFLAGS" 7099fi 7100 7101found="no" 7102 7103 if test $found = "no" ; then 7104 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7105 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7106 fi 7107 7108 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7109 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7110 fi 7111 7112 CFLAGS="$CFLAGS -Wlogical-op" 7113 7114 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 7115printf %s "checking if $CC supports -Wlogical-op... " >&6; } 7116 cacheid=xorg_cv_cc_flag__Wlogical_op 7117 if eval test \${$cacheid+y} 7118then : 7119 printf %s "(cached) " >&6 7120else $as_nop 7121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7122/* end confdefs.h. */ 7123int i; 7124int 7125main (void) 7126{ 7127 7128 ; 7129 return 0; 7130} 7131_ACEOF 7132if ac_fn_c_try_link "$LINENO" 7133then : 7134 eval $cacheid=yes 7135else $as_nop 7136 eval $cacheid=no 7137fi 7138rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7139 conftest$ac_exeext conftest.$ac_ext 7140fi 7141 7142 7143 CFLAGS="$xorg_testset_save_CFLAGS" 7144 7145 eval supported=\$$cacheid 7146 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7147printf "%s\n" "$supported" >&6; } 7148 if test "$supported" = "yes" ; then 7149 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 7150 found="yes" 7151 fi 7152 fi 7153 7154 7155 7156# These are currently disabled because they are noisy. They will be enabled 7157# in the future once the codebase is sufficiently modernized to silence 7158# them. For now, I don't want them to drown out the other warnings. 7159# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 7160# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 7161# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 7162 7163# Turn some warnings into errors, so we don't accidently get successful builds 7164# when there are problems that should be fixed. 7165 7166if test "x$SELECTIVE_WERROR" = "xyes" ; then 7167 7168 7169 7170 7171 7172 7173 7174 7175 7176 7177 7178 7179 7180xorg_testset_save_CFLAGS="$CFLAGS" 7181 7182if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7183 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7184 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7185printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7186if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7187then : 7188 printf %s "(cached) " >&6 7189else $as_nop 7190 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7191/* end confdefs.h. */ 7192int i; 7193_ACEOF 7194if ac_fn_c_try_compile "$LINENO" 7195then : 7196 xorg_cv_cc_flag_unknown_warning_option=yes 7197else $as_nop 7198 xorg_cv_cc_flag_unknown_warning_option=no 7199fi 7200rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7201fi 7202{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7203printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7204 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7205 CFLAGS="$xorg_testset_save_CFLAGS" 7206fi 7207 7208if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7209 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7210 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7211 fi 7212 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7213 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7214printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7215if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7216then : 7217 printf %s "(cached) " >&6 7218else $as_nop 7219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7220/* end confdefs.h. */ 7221int i; 7222_ACEOF 7223if ac_fn_c_try_compile "$LINENO" 7224then : 7225 xorg_cv_cc_flag_unused_command_line_argument=yes 7226else $as_nop 7227 xorg_cv_cc_flag_unused_command_line_argument=no 7228fi 7229rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7230fi 7231{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7232printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7233 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7234 CFLAGS="$xorg_testset_save_CFLAGS" 7235fi 7236 7237found="no" 7238 7239 if test $found = "no" ; then 7240 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7241 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7242 fi 7243 7244 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7245 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7246 fi 7247 7248 CFLAGS="$CFLAGS -Werror=implicit" 7249 7250 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 7251printf %s "checking if $CC supports -Werror=implicit... " >&6; } 7252 cacheid=xorg_cv_cc_flag__Werror_implicit 7253 if eval test \${$cacheid+y} 7254then : 7255 printf %s "(cached) " >&6 7256else $as_nop 7257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7258/* end confdefs.h. */ 7259int i; 7260int 7261main (void) 7262{ 7263 7264 ; 7265 return 0; 7266} 7267_ACEOF 7268if ac_fn_c_try_link "$LINENO" 7269then : 7270 eval $cacheid=yes 7271else $as_nop 7272 eval $cacheid=no 7273fi 7274rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7275 conftest$ac_exeext conftest.$ac_ext 7276fi 7277 7278 7279 CFLAGS="$xorg_testset_save_CFLAGS" 7280 7281 eval supported=\$$cacheid 7282 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7283printf "%s\n" "$supported" >&6; } 7284 if test "$supported" = "yes" ; then 7285 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 7286 found="yes" 7287 fi 7288 fi 7289 7290 if test $found = "no" ; then 7291 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7292 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7293 fi 7294 7295 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7296 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7297 fi 7298 7299 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7300 7301 { 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 7302printf %s "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 7303 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 7304 if eval test \${$cacheid+y} 7305then : 7306 printf %s "(cached) " >&6 7307else $as_nop 7308 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7309/* end confdefs.h. */ 7310int i; 7311int 7312main (void) 7313{ 7314 7315 ; 7316 return 0; 7317} 7318_ACEOF 7319if ac_fn_c_try_link "$LINENO" 7320then : 7321 eval $cacheid=yes 7322else $as_nop 7323 eval $cacheid=no 7324fi 7325rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7326 conftest$ac_exeext conftest.$ac_ext 7327fi 7328 7329 7330 CFLAGS="$xorg_testset_save_CFLAGS" 7331 7332 eval supported=\$$cacheid 7333 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7334printf "%s\n" "$supported" >&6; } 7335 if test "$supported" = "yes" ; then 7336 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7337 found="yes" 7338 fi 7339 fi 7340 7341 7342 7343 7344 7345 7346 7347 7348 7349 7350 7351 7352 7353 7354 7355xorg_testset_save_CFLAGS="$CFLAGS" 7356 7357if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7358 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7359 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7360printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7361if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7362then : 7363 printf %s "(cached) " >&6 7364else $as_nop 7365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7366/* end confdefs.h. */ 7367int i; 7368_ACEOF 7369if ac_fn_c_try_compile "$LINENO" 7370then : 7371 xorg_cv_cc_flag_unknown_warning_option=yes 7372else $as_nop 7373 xorg_cv_cc_flag_unknown_warning_option=no 7374fi 7375rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7376fi 7377{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7378printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7379 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7380 CFLAGS="$xorg_testset_save_CFLAGS" 7381fi 7382 7383if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7384 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7385 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7386 fi 7387 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7388 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7389printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7390if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7391then : 7392 printf %s "(cached) " >&6 7393else $as_nop 7394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7395/* end confdefs.h. */ 7396int i; 7397_ACEOF 7398if ac_fn_c_try_compile "$LINENO" 7399then : 7400 xorg_cv_cc_flag_unused_command_line_argument=yes 7401else $as_nop 7402 xorg_cv_cc_flag_unused_command_line_argument=no 7403fi 7404rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7405fi 7406{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7407printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7408 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7409 CFLAGS="$xorg_testset_save_CFLAGS" 7410fi 7411 7412found="no" 7413 7414 if test $found = "no" ; then 7415 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7416 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7417 fi 7418 7419 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7420 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7421 fi 7422 7423 CFLAGS="$CFLAGS -Werror=nonnull" 7424 7425 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7426printf %s "checking if $CC supports -Werror=nonnull... " >&6; } 7427 cacheid=xorg_cv_cc_flag__Werror_nonnull 7428 if eval test \${$cacheid+y} 7429then : 7430 printf %s "(cached) " >&6 7431else $as_nop 7432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7433/* end confdefs.h. */ 7434int i; 7435int 7436main (void) 7437{ 7438 7439 ; 7440 return 0; 7441} 7442_ACEOF 7443if ac_fn_c_try_link "$LINENO" 7444then : 7445 eval $cacheid=yes 7446else $as_nop 7447 eval $cacheid=no 7448fi 7449rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7450 conftest$ac_exeext conftest.$ac_ext 7451fi 7452 7453 7454 CFLAGS="$xorg_testset_save_CFLAGS" 7455 7456 eval supported=\$$cacheid 7457 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7458printf "%s\n" "$supported" >&6; } 7459 if test "$supported" = "yes" ; then 7460 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7461 found="yes" 7462 fi 7463 fi 7464 7465 7466 7467 7468 7469 7470 7471 7472 7473 7474 7475 7476 7477 7478 7479xorg_testset_save_CFLAGS="$CFLAGS" 7480 7481if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7482 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7483 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7484printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7485if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7486then : 7487 printf %s "(cached) " >&6 7488else $as_nop 7489 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7490/* end confdefs.h. */ 7491int i; 7492_ACEOF 7493if ac_fn_c_try_compile "$LINENO" 7494then : 7495 xorg_cv_cc_flag_unknown_warning_option=yes 7496else $as_nop 7497 xorg_cv_cc_flag_unknown_warning_option=no 7498fi 7499rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7500fi 7501{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7502printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7503 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7504 CFLAGS="$xorg_testset_save_CFLAGS" 7505fi 7506 7507if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7508 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7509 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7510 fi 7511 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7512 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7513printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7514if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7515then : 7516 printf %s "(cached) " >&6 7517else $as_nop 7518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7519/* end confdefs.h. */ 7520int i; 7521_ACEOF 7522if ac_fn_c_try_compile "$LINENO" 7523then : 7524 xorg_cv_cc_flag_unused_command_line_argument=yes 7525else $as_nop 7526 xorg_cv_cc_flag_unused_command_line_argument=no 7527fi 7528rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7529fi 7530{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7531printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7532 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7533 CFLAGS="$xorg_testset_save_CFLAGS" 7534fi 7535 7536found="no" 7537 7538 if test $found = "no" ; then 7539 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7540 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7541 fi 7542 7543 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7544 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7545 fi 7546 7547 CFLAGS="$CFLAGS -Werror=init-self" 7548 7549 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7550printf %s "checking if $CC supports -Werror=init-self... " >&6; } 7551 cacheid=xorg_cv_cc_flag__Werror_init_self 7552 if eval test \${$cacheid+y} 7553then : 7554 printf %s "(cached) " >&6 7555else $as_nop 7556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7557/* end confdefs.h. */ 7558int i; 7559int 7560main (void) 7561{ 7562 7563 ; 7564 return 0; 7565} 7566_ACEOF 7567if ac_fn_c_try_link "$LINENO" 7568then : 7569 eval $cacheid=yes 7570else $as_nop 7571 eval $cacheid=no 7572fi 7573rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7574 conftest$ac_exeext conftest.$ac_ext 7575fi 7576 7577 7578 CFLAGS="$xorg_testset_save_CFLAGS" 7579 7580 eval supported=\$$cacheid 7581 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7582printf "%s\n" "$supported" >&6; } 7583 if test "$supported" = "yes" ; then 7584 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7585 found="yes" 7586 fi 7587 fi 7588 7589 7590 7591 7592 7593 7594 7595 7596 7597 7598 7599 7600 7601 7602 7603xorg_testset_save_CFLAGS="$CFLAGS" 7604 7605if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7606 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7607 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7608printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7609if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7610then : 7611 printf %s "(cached) " >&6 7612else $as_nop 7613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7614/* end confdefs.h. */ 7615int i; 7616_ACEOF 7617if ac_fn_c_try_compile "$LINENO" 7618then : 7619 xorg_cv_cc_flag_unknown_warning_option=yes 7620else $as_nop 7621 xorg_cv_cc_flag_unknown_warning_option=no 7622fi 7623rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7624fi 7625{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7626printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7627 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7628 CFLAGS="$xorg_testset_save_CFLAGS" 7629fi 7630 7631if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7632 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7633 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7634 fi 7635 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7636 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7637printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7638if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7639then : 7640 printf %s "(cached) " >&6 7641else $as_nop 7642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7643/* end confdefs.h. */ 7644int i; 7645_ACEOF 7646if ac_fn_c_try_compile "$LINENO" 7647then : 7648 xorg_cv_cc_flag_unused_command_line_argument=yes 7649else $as_nop 7650 xorg_cv_cc_flag_unused_command_line_argument=no 7651fi 7652rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7653fi 7654{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7655printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7656 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7657 CFLAGS="$xorg_testset_save_CFLAGS" 7658fi 7659 7660found="no" 7661 7662 if test $found = "no" ; then 7663 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7664 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7665 fi 7666 7667 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7668 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7669 fi 7670 7671 CFLAGS="$CFLAGS -Werror=main" 7672 7673 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7674printf %s "checking if $CC supports -Werror=main... " >&6; } 7675 cacheid=xorg_cv_cc_flag__Werror_main 7676 if eval test \${$cacheid+y} 7677then : 7678 printf %s "(cached) " >&6 7679else $as_nop 7680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7681/* end confdefs.h. */ 7682int i; 7683int 7684main (void) 7685{ 7686 7687 ; 7688 return 0; 7689} 7690_ACEOF 7691if ac_fn_c_try_link "$LINENO" 7692then : 7693 eval $cacheid=yes 7694else $as_nop 7695 eval $cacheid=no 7696fi 7697rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7698 conftest$ac_exeext conftest.$ac_ext 7699fi 7700 7701 7702 CFLAGS="$xorg_testset_save_CFLAGS" 7703 7704 eval supported=\$$cacheid 7705 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7706printf "%s\n" "$supported" >&6; } 7707 if test "$supported" = "yes" ; then 7708 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7709 found="yes" 7710 fi 7711 fi 7712 7713 7714 7715 7716 7717 7718 7719 7720 7721 7722 7723 7724 7725 7726 7727xorg_testset_save_CFLAGS="$CFLAGS" 7728 7729if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7730 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7731 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7732printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7733if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7734then : 7735 printf %s "(cached) " >&6 7736else $as_nop 7737 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7738/* end confdefs.h. */ 7739int i; 7740_ACEOF 7741if ac_fn_c_try_compile "$LINENO" 7742then : 7743 xorg_cv_cc_flag_unknown_warning_option=yes 7744else $as_nop 7745 xorg_cv_cc_flag_unknown_warning_option=no 7746fi 7747rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7748fi 7749{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7750printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7751 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7752 CFLAGS="$xorg_testset_save_CFLAGS" 7753fi 7754 7755if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7756 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7757 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7758 fi 7759 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7760 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7761printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7762if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7763then : 7764 printf %s "(cached) " >&6 7765else $as_nop 7766 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7767/* end confdefs.h. */ 7768int i; 7769_ACEOF 7770if ac_fn_c_try_compile "$LINENO" 7771then : 7772 xorg_cv_cc_flag_unused_command_line_argument=yes 7773else $as_nop 7774 xorg_cv_cc_flag_unused_command_line_argument=no 7775fi 7776rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7777fi 7778{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7779printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7780 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7781 CFLAGS="$xorg_testset_save_CFLAGS" 7782fi 7783 7784found="no" 7785 7786 if test $found = "no" ; then 7787 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7788 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7789 fi 7790 7791 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7792 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7793 fi 7794 7795 CFLAGS="$CFLAGS -Werror=missing-braces" 7796 7797 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7798printf %s "checking if $CC supports -Werror=missing-braces... " >&6; } 7799 cacheid=xorg_cv_cc_flag__Werror_missing_braces 7800 if eval test \${$cacheid+y} 7801then : 7802 printf %s "(cached) " >&6 7803else $as_nop 7804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7805/* end confdefs.h. */ 7806int i; 7807int 7808main (void) 7809{ 7810 7811 ; 7812 return 0; 7813} 7814_ACEOF 7815if ac_fn_c_try_link "$LINENO" 7816then : 7817 eval $cacheid=yes 7818else $as_nop 7819 eval $cacheid=no 7820fi 7821rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7822 conftest$ac_exeext conftest.$ac_ext 7823fi 7824 7825 7826 CFLAGS="$xorg_testset_save_CFLAGS" 7827 7828 eval supported=\$$cacheid 7829 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7830printf "%s\n" "$supported" >&6; } 7831 if test "$supported" = "yes" ; then 7832 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7833 found="yes" 7834 fi 7835 fi 7836 7837 7838 7839 7840 7841 7842 7843 7844 7845 7846 7847 7848 7849 7850 7851xorg_testset_save_CFLAGS="$CFLAGS" 7852 7853if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7854 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7855 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7856printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7857if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7858then : 7859 printf %s "(cached) " >&6 7860else $as_nop 7861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7862/* end confdefs.h. */ 7863int i; 7864_ACEOF 7865if ac_fn_c_try_compile "$LINENO" 7866then : 7867 xorg_cv_cc_flag_unknown_warning_option=yes 7868else $as_nop 7869 xorg_cv_cc_flag_unknown_warning_option=no 7870fi 7871rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7872fi 7873{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7874printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7875 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7876 CFLAGS="$xorg_testset_save_CFLAGS" 7877fi 7878 7879if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7880 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7881 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7882 fi 7883 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7884 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7885printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7886if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7887then : 7888 printf %s "(cached) " >&6 7889else $as_nop 7890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7891/* end confdefs.h. */ 7892int i; 7893_ACEOF 7894if ac_fn_c_try_compile "$LINENO" 7895then : 7896 xorg_cv_cc_flag_unused_command_line_argument=yes 7897else $as_nop 7898 xorg_cv_cc_flag_unused_command_line_argument=no 7899fi 7900rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7901fi 7902{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7903printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7904 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7905 CFLAGS="$xorg_testset_save_CFLAGS" 7906fi 7907 7908found="no" 7909 7910 if test $found = "no" ; then 7911 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7912 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7913 fi 7914 7915 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7916 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7917 fi 7918 7919 CFLAGS="$CFLAGS -Werror=sequence-point" 7920 7921 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7922printf %s "checking if $CC supports -Werror=sequence-point... " >&6; } 7923 cacheid=xorg_cv_cc_flag__Werror_sequence_point 7924 if eval test \${$cacheid+y} 7925then : 7926 printf %s "(cached) " >&6 7927else $as_nop 7928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7929/* end confdefs.h. */ 7930int i; 7931int 7932main (void) 7933{ 7934 7935 ; 7936 return 0; 7937} 7938_ACEOF 7939if ac_fn_c_try_link "$LINENO" 7940then : 7941 eval $cacheid=yes 7942else $as_nop 7943 eval $cacheid=no 7944fi 7945rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7946 conftest$ac_exeext conftest.$ac_ext 7947fi 7948 7949 7950 CFLAGS="$xorg_testset_save_CFLAGS" 7951 7952 eval supported=\$$cacheid 7953 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7954printf "%s\n" "$supported" >&6; } 7955 if test "$supported" = "yes" ; then 7956 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7957 found="yes" 7958 fi 7959 fi 7960 7961 7962 7963 7964 7965 7966 7967 7968 7969 7970 7971 7972 7973 7974 7975xorg_testset_save_CFLAGS="$CFLAGS" 7976 7977if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7978 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7979 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7980printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7981if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7982then : 7983 printf %s "(cached) " >&6 7984else $as_nop 7985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7986/* end confdefs.h. */ 7987int i; 7988_ACEOF 7989if ac_fn_c_try_compile "$LINENO" 7990then : 7991 xorg_cv_cc_flag_unknown_warning_option=yes 7992else $as_nop 7993 xorg_cv_cc_flag_unknown_warning_option=no 7994fi 7995rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7996fi 7997{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7998printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7999 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8000 CFLAGS="$xorg_testset_save_CFLAGS" 8001fi 8002 8003if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8004 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8005 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8006 fi 8007 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8008 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8009printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8010if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8011then : 8012 printf %s "(cached) " >&6 8013else $as_nop 8014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8015/* end confdefs.h. */ 8016int i; 8017_ACEOF 8018if ac_fn_c_try_compile "$LINENO" 8019then : 8020 xorg_cv_cc_flag_unused_command_line_argument=yes 8021else $as_nop 8022 xorg_cv_cc_flag_unused_command_line_argument=no 8023fi 8024rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8025fi 8026{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8027printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8028 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8029 CFLAGS="$xorg_testset_save_CFLAGS" 8030fi 8031 8032found="no" 8033 8034 if test $found = "no" ; then 8035 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8036 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8037 fi 8038 8039 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8040 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8041 fi 8042 8043 CFLAGS="$CFLAGS -Werror=return-type" 8044 8045 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 8046printf %s "checking if $CC supports -Werror=return-type... " >&6; } 8047 cacheid=xorg_cv_cc_flag__Werror_return_type 8048 if eval test \${$cacheid+y} 8049then : 8050 printf %s "(cached) " >&6 8051else $as_nop 8052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8053/* end confdefs.h. */ 8054int i; 8055int 8056main (void) 8057{ 8058 8059 ; 8060 return 0; 8061} 8062_ACEOF 8063if ac_fn_c_try_link "$LINENO" 8064then : 8065 eval $cacheid=yes 8066else $as_nop 8067 eval $cacheid=no 8068fi 8069rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8070 conftest$ac_exeext conftest.$ac_ext 8071fi 8072 8073 8074 CFLAGS="$xorg_testset_save_CFLAGS" 8075 8076 eval supported=\$$cacheid 8077 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8078printf "%s\n" "$supported" >&6; } 8079 if test "$supported" = "yes" ; then 8080 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 8081 found="yes" 8082 fi 8083 fi 8084 8085 if test $found = "no" ; then 8086 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8087 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8088 fi 8089 8090 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8091 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8092 fi 8093 8094 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 8095 8096 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 8097printf %s "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 8098 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 8099 if eval test \${$cacheid+y} 8100then : 8101 printf %s "(cached) " >&6 8102else $as_nop 8103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8104/* end confdefs.h. */ 8105int i; 8106int 8107main (void) 8108{ 8109 8110 ; 8111 return 0; 8112} 8113_ACEOF 8114if ac_fn_c_try_link "$LINENO" 8115then : 8116 eval $cacheid=yes 8117else $as_nop 8118 eval $cacheid=no 8119fi 8120rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8121 conftest$ac_exeext conftest.$ac_ext 8122fi 8123 8124 8125 CFLAGS="$xorg_testset_save_CFLAGS" 8126 8127 eval supported=\$$cacheid 8128 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8129printf "%s\n" "$supported" >&6; } 8130 if test "$supported" = "yes" ; then 8131 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 8132 found="yes" 8133 fi 8134 fi 8135 8136 8137 8138 8139 8140 8141 8142 8143 8144 8145 8146 8147 8148 8149 8150xorg_testset_save_CFLAGS="$CFLAGS" 8151 8152if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8153 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8154 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8155printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8156if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8157then : 8158 printf %s "(cached) " >&6 8159else $as_nop 8160 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8161/* end confdefs.h. */ 8162int i; 8163_ACEOF 8164if ac_fn_c_try_compile "$LINENO" 8165then : 8166 xorg_cv_cc_flag_unknown_warning_option=yes 8167else $as_nop 8168 xorg_cv_cc_flag_unknown_warning_option=no 8169fi 8170rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8171fi 8172{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8173printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8174 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8175 CFLAGS="$xorg_testset_save_CFLAGS" 8176fi 8177 8178if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8179 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8180 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8181 fi 8182 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8183 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8184printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8185if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8186then : 8187 printf %s "(cached) " >&6 8188else $as_nop 8189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8190/* end confdefs.h. */ 8191int i; 8192_ACEOF 8193if ac_fn_c_try_compile "$LINENO" 8194then : 8195 xorg_cv_cc_flag_unused_command_line_argument=yes 8196else $as_nop 8197 xorg_cv_cc_flag_unused_command_line_argument=no 8198fi 8199rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8200fi 8201{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8202printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8203 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8204 CFLAGS="$xorg_testset_save_CFLAGS" 8205fi 8206 8207found="no" 8208 8209 if test $found = "no" ; then 8210 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8211 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8212 fi 8213 8214 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8215 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8216 fi 8217 8218 CFLAGS="$CFLAGS -Werror=trigraphs" 8219 8220 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 8221printf %s "checking if $CC supports -Werror=trigraphs... " >&6; } 8222 cacheid=xorg_cv_cc_flag__Werror_trigraphs 8223 if eval test \${$cacheid+y} 8224then : 8225 printf %s "(cached) " >&6 8226else $as_nop 8227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8228/* end confdefs.h. */ 8229int i; 8230int 8231main (void) 8232{ 8233 8234 ; 8235 return 0; 8236} 8237_ACEOF 8238if ac_fn_c_try_link "$LINENO" 8239then : 8240 eval $cacheid=yes 8241else $as_nop 8242 eval $cacheid=no 8243fi 8244rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8245 conftest$ac_exeext conftest.$ac_ext 8246fi 8247 8248 8249 CFLAGS="$xorg_testset_save_CFLAGS" 8250 8251 eval supported=\$$cacheid 8252 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8253printf "%s\n" "$supported" >&6; } 8254 if test "$supported" = "yes" ; then 8255 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 8256 found="yes" 8257 fi 8258 fi 8259 8260 8261 8262 8263 8264 8265 8266 8267 8268 8269 8270 8271 8272 8273 8274xorg_testset_save_CFLAGS="$CFLAGS" 8275 8276if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8277 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8278 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8279printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8280if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8281then : 8282 printf %s "(cached) " >&6 8283else $as_nop 8284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8285/* end confdefs.h. */ 8286int i; 8287_ACEOF 8288if ac_fn_c_try_compile "$LINENO" 8289then : 8290 xorg_cv_cc_flag_unknown_warning_option=yes 8291else $as_nop 8292 xorg_cv_cc_flag_unknown_warning_option=no 8293fi 8294rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8295fi 8296{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8297printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8298 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8299 CFLAGS="$xorg_testset_save_CFLAGS" 8300fi 8301 8302if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8303 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8304 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8305 fi 8306 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8307 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8308printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8309if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8310then : 8311 printf %s "(cached) " >&6 8312else $as_nop 8313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8314/* end confdefs.h. */ 8315int i; 8316_ACEOF 8317if ac_fn_c_try_compile "$LINENO" 8318then : 8319 xorg_cv_cc_flag_unused_command_line_argument=yes 8320else $as_nop 8321 xorg_cv_cc_flag_unused_command_line_argument=no 8322fi 8323rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8324fi 8325{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8326printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8327 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8328 CFLAGS="$xorg_testset_save_CFLAGS" 8329fi 8330 8331found="no" 8332 8333 if test $found = "no" ; then 8334 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8335 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8336 fi 8337 8338 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8339 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8340 fi 8341 8342 CFLAGS="$CFLAGS -Werror=array-bounds" 8343 8344 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 8345printf %s "checking if $CC supports -Werror=array-bounds... " >&6; } 8346 cacheid=xorg_cv_cc_flag__Werror_array_bounds 8347 if eval test \${$cacheid+y} 8348then : 8349 printf %s "(cached) " >&6 8350else $as_nop 8351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8352/* end confdefs.h. */ 8353int i; 8354int 8355main (void) 8356{ 8357 8358 ; 8359 return 0; 8360} 8361_ACEOF 8362if ac_fn_c_try_link "$LINENO" 8363then : 8364 eval $cacheid=yes 8365else $as_nop 8366 eval $cacheid=no 8367fi 8368rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8369 conftest$ac_exeext conftest.$ac_ext 8370fi 8371 8372 8373 CFLAGS="$xorg_testset_save_CFLAGS" 8374 8375 eval supported=\$$cacheid 8376 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8377printf "%s\n" "$supported" >&6; } 8378 if test "$supported" = "yes" ; then 8379 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 8380 found="yes" 8381 fi 8382 fi 8383 8384 8385 8386 8387 8388 8389 8390 8391 8392 8393 8394 8395 8396 8397 8398xorg_testset_save_CFLAGS="$CFLAGS" 8399 8400if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8401 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8402 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8403printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8404if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8405then : 8406 printf %s "(cached) " >&6 8407else $as_nop 8408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8409/* end confdefs.h. */ 8410int i; 8411_ACEOF 8412if ac_fn_c_try_compile "$LINENO" 8413then : 8414 xorg_cv_cc_flag_unknown_warning_option=yes 8415else $as_nop 8416 xorg_cv_cc_flag_unknown_warning_option=no 8417fi 8418rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8419fi 8420{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8421printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8422 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8423 CFLAGS="$xorg_testset_save_CFLAGS" 8424fi 8425 8426if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8427 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8428 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8429 fi 8430 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8431 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8432printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8433if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8434then : 8435 printf %s "(cached) " >&6 8436else $as_nop 8437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8438/* end confdefs.h. */ 8439int i; 8440_ACEOF 8441if ac_fn_c_try_compile "$LINENO" 8442then : 8443 xorg_cv_cc_flag_unused_command_line_argument=yes 8444else $as_nop 8445 xorg_cv_cc_flag_unused_command_line_argument=no 8446fi 8447rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8448fi 8449{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8450printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8451 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8452 CFLAGS="$xorg_testset_save_CFLAGS" 8453fi 8454 8455found="no" 8456 8457 if test $found = "no" ; then 8458 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8459 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8460 fi 8461 8462 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8463 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8464 fi 8465 8466 CFLAGS="$CFLAGS -Werror=write-strings" 8467 8468 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8469printf %s "checking if $CC supports -Werror=write-strings... " >&6; } 8470 cacheid=xorg_cv_cc_flag__Werror_write_strings 8471 if eval test \${$cacheid+y} 8472then : 8473 printf %s "(cached) " >&6 8474else $as_nop 8475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8476/* end confdefs.h. */ 8477int i; 8478int 8479main (void) 8480{ 8481 8482 ; 8483 return 0; 8484} 8485_ACEOF 8486if ac_fn_c_try_link "$LINENO" 8487then : 8488 eval $cacheid=yes 8489else $as_nop 8490 eval $cacheid=no 8491fi 8492rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8493 conftest$ac_exeext conftest.$ac_ext 8494fi 8495 8496 8497 CFLAGS="$xorg_testset_save_CFLAGS" 8498 8499 eval supported=\$$cacheid 8500 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8501printf "%s\n" "$supported" >&6; } 8502 if test "$supported" = "yes" ; then 8503 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8504 found="yes" 8505 fi 8506 fi 8507 8508 8509 8510 8511 8512 8513 8514 8515 8516 8517 8518 8519 8520 8521 8522xorg_testset_save_CFLAGS="$CFLAGS" 8523 8524if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8525 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8526 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8527printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8528if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8529then : 8530 printf %s "(cached) " >&6 8531else $as_nop 8532 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8533/* end confdefs.h. */ 8534int i; 8535_ACEOF 8536if ac_fn_c_try_compile "$LINENO" 8537then : 8538 xorg_cv_cc_flag_unknown_warning_option=yes 8539else $as_nop 8540 xorg_cv_cc_flag_unknown_warning_option=no 8541fi 8542rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8543fi 8544{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8545printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8546 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8547 CFLAGS="$xorg_testset_save_CFLAGS" 8548fi 8549 8550if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8551 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8552 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8553 fi 8554 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8555 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8556printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8557if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8558then : 8559 printf %s "(cached) " >&6 8560else $as_nop 8561 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8562/* end confdefs.h. */ 8563int i; 8564_ACEOF 8565if ac_fn_c_try_compile "$LINENO" 8566then : 8567 xorg_cv_cc_flag_unused_command_line_argument=yes 8568else $as_nop 8569 xorg_cv_cc_flag_unused_command_line_argument=no 8570fi 8571rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8572fi 8573{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8574printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8575 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8576 CFLAGS="$xorg_testset_save_CFLAGS" 8577fi 8578 8579found="no" 8580 8581 if test $found = "no" ; then 8582 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8583 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8584 fi 8585 8586 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8587 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8588 fi 8589 8590 CFLAGS="$CFLAGS -Werror=address" 8591 8592 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8593printf %s "checking if $CC supports -Werror=address... " >&6; } 8594 cacheid=xorg_cv_cc_flag__Werror_address 8595 if eval test \${$cacheid+y} 8596then : 8597 printf %s "(cached) " >&6 8598else $as_nop 8599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8600/* end confdefs.h. */ 8601int i; 8602int 8603main (void) 8604{ 8605 8606 ; 8607 return 0; 8608} 8609_ACEOF 8610if ac_fn_c_try_link "$LINENO" 8611then : 8612 eval $cacheid=yes 8613else $as_nop 8614 eval $cacheid=no 8615fi 8616rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8617 conftest$ac_exeext conftest.$ac_ext 8618fi 8619 8620 8621 CFLAGS="$xorg_testset_save_CFLAGS" 8622 8623 eval supported=\$$cacheid 8624 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8625printf "%s\n" "$supported" >&6; } 8626 if test "$supported" = "yes" ; then 8627 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8628 found="yes" 8629 fi 8630 fi 8631 8632 8633 8634 8635 8636 8637 8638 8639 8640 8641 8642 8643 8644 8645 8646xorg_testset_save_CFLAGS="$CFLAGS" 8647 8648if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8649 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8650 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8651printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8652if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8653then : 8654 printf %s "(cached) " >&6 8655else $as_nop 8656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8657/* end confdefs.h. */ 8658int i; 8659_ACEOF 8660if ac_fn_c_try_compile "$LINENO" 8661then : 8662 xorg_cv_cc_flag_unknown_warning_option=yes 8663else $as_nop 8664 xorg_cv_cc_flag_unknown_warning_option=no 8665fi 8666rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8667fi 8668{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8669printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8670 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8671 CFLAGS="$xorg_testset_save_CFLAGS" 8672fi 8673 8674if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8675 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8676 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8677 fi 8678 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8679 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8680printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8681if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8682then : 8683 printf %s "(cached) " >&6 8684else $as_nop 8685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8686/* end confdefs.h. */ 8687int i; 8688_ACEOF 8689if ac_fn_c_try_compile "$LINENO" 8690then : 8691 xorg_cv_cc_flag_unused_command_line_argument=yes 8692else $as_nop 8693 xorg_cv_cc_flag_unused_command_line_argument=no 8694fi 8695rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8696fi 8697{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8698printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8699 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8700 CFLAGS="$xorg_testset_save_CFLAGS" 8701fi 8702 8703found="no" 8704 8705 if test $found = "no" ; then 8706 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8707 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8708 fi 8709 8710 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8711 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8712 fi 8713 8714 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8715 8716 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8717printf %s "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8718 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 8719 if eval test \${$cacheid+y} 8720then : 8721 printf %s "(cached) " >&6 8722else $as_nop 8723 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8724/* end confdefs.h. */ 8725int i; 8726int 8727main (void) 8728{ 8729 8730 ; 8731 return 0; 8732} 8733_ACEOF 8734if ac_fn_c_try_link "$LINENO" 8735then : 8736 eval $cacheid=yes 8737else $as_nop 8738 eval $cacheid=no 8739fi 8740rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8741 conftest$ac_exeext conftest.$ac_ext 8742fi 8743 8744 8745 CFLAGS="$xorg_testset_save_CFLAGS" 8746 8747 eval supported=\$$cacheid 8748 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8749printf "%s\n" "$supported" >&6; } 8750 if test "$supported" = "yes" ; then 8751 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8752 found="yes" 8753 fi 8754 fi 8755 8756 if test $found = "no" ; then 8757 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8758 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8759 fi 8760 8761 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8762 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8763 fi 8764 8765 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8766 8767 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8768printf %s "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8769 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 8770 if eval test \${$cacheid+y} 8771then : 8772 printf %s "(cached) " >&6 8773else $as_nop 8774 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8775/* end confdefs.h. */ 8776int i; 8777int 8778main (void) 8779{ 8780 8781 ; 8782 return 0; 8783} 8784_ACEOF 8785if ac_fn_c_try_link "$LINENO" 8786then : 8787 eval $cacheid=yes 8788else $as_nop 8789 eval $cacheid=no 8790fi 8791rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8792 conftest$ac_exeext conftest.$ac_ext 8793fi 8794 8795 8796 CFLAGS="$xorg_testset_save_CFLAGS" 8797 8798 eval supported=\$$cacheid 8799 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8800printf "%s\n" "$supported" >&6; } 8801 if test "$supported" = "yes" ; then 8802 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8803 found="yes" 8804 fi 8805 fi 8806 8807 8808 8809 8810 8811 8812 8813 8814 8815 8816 8817 8818 8819 8820 8821xorg_testset_save_CFLAGS="$CFLAGS" 8822 8823if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8824 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8825 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8826printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8827if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8828then : 8829 printf %s "(cached) " >&6 8830else $as_nop 8831 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8832/* end confdefs.h. */ 8833int i; 8834_ACEOF 8835if ac_fn_c_try_compile "$LINENO" 8836then : 8837 xorg_cv_cc_flag_unknown_warning_option=yes 8838else $as_nop 8839 xorg_cv_cc_flag_unknown_warning_option=no 8840fi 8841rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8842fi 8843{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8844printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8845 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8846 CFLAGS="$xorg_testset_save_CFLAGS" 8847fi 8848 8849if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8850 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8851 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8852 fi 8853 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8854 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8855printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8856if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8857then : 8858 printf %s "(cached) " >&6 8859else $as_nop 8860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8861/* end confdefs.h. */ 8862int i; 8863_ACEOF 8864if ac_fn_c_try_compile "$LINENO" 8865then : 8866 xorg_cv_cc_flag_unused_command_line_argument=yes 8867else $as_nop 8868 xorg_cv_cc_flag_unused_command_line_argument=no 8869fi 8870rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8871fi 8872{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8873printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8874 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8875 CFLAGS="$xorg_testset_save_CFLAGS" 8876fi 8877 8878found="no" 8879 8880 if test $found = "no" ; then 8881 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8882 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8883 fi 8884 8885 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8886 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8887 fi 8888 8889 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8890 8891 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 8892printf %s "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 8893 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 8894 if eval test \${$cacheid+y} 8895then : 8896 printf %s "(cached) " >&6 8897else $as_nop 8898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8899/* end confdefs.h. */ 8900int i; 8901int 8902main (void) 8903{ 8904 8905 ; 8906 return 0; 8907} 8908_ACEOF 8909if ac_fn_c_try_link "$LINENO" 8910then : 8911 eval $cacheid=yes 8912else $as_nop 8913 eval $cacheid=no 8914fi 8915rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8916 conftest$ac_exeext conftest.$ac_ext 8917fi 8918 8919 8920 CFLAGS="$xorg_testset_save_CFLAGS" 8921 8922 eval supported=\$$cacheid 8923 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8924printf "%s\n" "$supported" >&6; } 8925 if test "$supported" = "yes" ; then 8926 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8927 found="yes" 8928 fi 8929 fi 8930 8931 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8932else 8933{ 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 $PACKAGE_BUGREPORT" >&5 8934printf "%s\n" "$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 $PACKAGE_BUGREPORT" >&2;} 8935 8936 8937 8938 8939 8940 8941 8942 8943 8944 8945 8946 8947 8948xorg_testset_save_CFLAGS="$CFLAGS" 8949 8950if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8951 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8952 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8953printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8954if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8955then : 8956 printf %s "(cached) " >&6 8957else $as_nop 8958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8959/* end confdefs.h. */ 8960int i; 8961_ACEOF 8962if ac_fn_c_try_compile "$LINENO" 8963then : 8964 xorg_cv_cc_flag_unknown_warning_option=yes 8965else $as_nop 8966 xorg_cv_cc_flag_unknown_warning_option=no 8967fi 8968rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8969fi 8970{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8971printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8972 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8973 CFLAGS="$xorg_testset_save_CFLAGS" 8974fi 8975 8976if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8977 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8978 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8979 fi 8980 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8981 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8982printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8983if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8984then : 8985 printf %s "(cached) " >&6 8986else $as_nop 8987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8988/* end confdefs.h. */ 8989int i; 8990_ACEOF 8991if ac_fn_c_try_compile "$LINENO" 8992then : 8993 xorg_cv_cc_flag_unused_command_line_argument=yes 8994else $as_nop 8995 xorg_cv_cc_flag_unused_command_line_argument=no 8996fi 8997rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8998fi 8999{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9000printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9001 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9002 CFLAGS="$xorg_testset_save_CFLAGS" 9003fi 9004 9005found="no" 9006 9007 if test $found = "no" ; then 9008 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9009 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9010 fi 9011 9012 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9013 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9014 fi 9015 9016 CFLAGS="$CFLAGS -Wimplicit" 9017 9018 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 9019printf %s "checking if $CC supports -Wimplicit... " >&6; } 9020 cacheid=xorg_cv_cc_flag__Wimplicit 9021 if eval test \${$cacheid+y} 9022then : 9023 printf %s "(cached) " >&6 9024else $as_nop 9025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9026/* end confdefs.h. */ 9027int i; 9028int 9029main (void) 9030{ 9031 9032 ; 9033 return 0; 9034} 9035_ACEOF 9036if ac_fn_c_try_link "$LINENO" 9037then : 9038 eval $cacheid=yes 9039else $as_nop 9040 eval $cacheid=no 9041fi 9042rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9043 conftest$ac_exeext conftest.$ac_ext 9044fi 9045 9046 9047 CFLAGS="$xorg_testset_save_CFLAGS" 9048 9049 eval supported=\$$cacheid 9050 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9051printf "%s\n" "$supported" >&6; } 9052 if test "$supported" = "yes" ; then 9053 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 9054 found="yes" 9055 fi 9056 fi 9057 9058 9059 9060 9061 9062 9063 9064 9065 9066 9067 9068 9069 9070 9071 9072xorg_testset_save_CFLAGS="$CFLAGS" 9073 9074if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9075 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9076 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9077printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9078if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9079then : 9080 printf %s "(cached) " >&6 9081else $as_nop 9082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9083/* end confdefs.h. */ 9084int i; 9085_ACEOF 9086if ac_fn_c_try_compile "$LINENO" 9087then : 9088 xorg_cv_cc_flag_unknown_warning_option=yes 9089else $as_nop 9090 xorg_cv_cc_flag_unknown_warning_option=no 9091fi 9092rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9093fi 9094{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9095printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9096 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9097 CFLAGS="$xorg_testset_save_CFLAGS" 9098fi 9099 9100if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9101 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9102 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9103 fi 9104 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9105 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9106printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9107if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9108then : 9109 printf %s "(cached) " >&6 9110else $as_nop 9111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9112/* end confdefs.h. */ 9113int i; 9114_ACEOF 9115if ac_fn_c_try_compile "$LINENO" 9116then : 9117 xorg_cv_cc_flag_unused_command_line_argument=yes 9118else $as_nop 9119 xorg_cv_cc_flag_unused_command_line_argument=no 9120fi 9121rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9122fi 9123{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9124printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9125 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9126 CFLAGS="$xorg_testset_save_CFLAGS" 9127fi 9128 9129found="no" 9130 9131 if test $found = "no" ; then 9132 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9133 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9134 fi 9135 9136 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9137 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9138 fi 9139 9140 CFLAGS="$CFLAGS -Wnonnull" 9141 9142 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 9143printf %s "checking if $CC supports -Wnonnull... " >&6; } 9144 cacheid=xorg_cv_cc_flag__Wnonnull 9145 if eval test \${$cacheid+y} 9146then : 9147 printf %s "(cached) " >&6 9148else $as_nop 9149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9150/* end confdefs.h. */ 9151int i; 9152int 9153main (void) 9154{ 9155 9156 ; 9157 return 0; 9158} 9159_ACEOF 9160if ac_fn_c_try_link "$LINENO" 9161then : 9162 eval $cacheid=yes 9163else $as_nop 9164 eval $cacheid=no 9165fi 9166rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9167 conftest$ac_exeext conftest.$ac_ext 9168fi 9169 9170 9171 CFLAGS="$xorg_testset_save_CFLAGS" 9172 9173 eval supported=\$$cacheid 9174 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9175printf "%s\n" "$supported" >&6; } 9176 if test "$supported" = "yes" ; then 9177 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 9178 found="yes" 9179 fi 9180 fi 9181 9182 9183 9184 9185 9186 9187 9188 9189 9190 9191 9192 9193 9194 9195 9196xorg_testset_save_CFLAGS="$CFLAGS" 9197 9198if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9199 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9200 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9201printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9202if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9203then : 9204 printf %s "(cached) " >&6 9205else $as_nop 9206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9207/* end confdefs.h. */ 9208int i; 9209_ACEOF 9210if ac_fn_c_try_compile "$LINENO" 9211then : 9212 xorg_cv_cc_flag_unknown_warning_option=yes 9213else $as_nop 9214 xorg_cv_cc_flag_unknown_warning_option=no 9215fi 9216rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9217fi 9218{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9219printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9220 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9221 CFLAGS="$xorg_testset_save_CFLAGS" 9222fi 9223 9224if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9225 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9226 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9227 fi 9228 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9229 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9230printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9231if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9232then : 9233 printf %s "(cached) " >&6 9234else $as_nop 9235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9236/* end confdefs.h. */ 9237int i; 9238_ACEOF 9239if ac_fn_c_try_compile "$LINENO" 9240then : 9241 xorg_cv_cc_flag_unused_command_line_argument=yes 9242else $as_nop 9243 xorg_cv_cc_flag_unused_command_line_argument=no 9244fi 9245rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9246fi 9247{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9248printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9249 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9250 CFLAGS="$xorg_testset_save_CFLAGS" 9251fi 9252 9253found="no" 9254 9255 if test $found = "no" ; then 9256 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9257 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9258 fi 9259 9260 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9261 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9262 fi 9263 9264 CFLAGS="$CFLAGS -Winit-self" 9265 9266 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 9267printf %s "checking if $CC supports -Winit-self... " >&6; } 9268 cacheid=xorg_cv_cc_flag__Winit_self 9269 if eval test \${$cacheid+y} 9270then : 9271 printf %s "(cached) " >&6 9272else $as_nop 9273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9274/* end confdefs.h. */ 9275int i; 9276int 9277main (void) 9278{ 9279 9280 ; 9281 return 0; 9282} 9283_ACEOF 9284if ac_fn_c_try_link "$LINENO" 9285then : 9286 eval $cacheid=yes 9287else $as_nop 9288 eval $cacheid=no 9289fi 9290rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9291 conftest$ac_exeext conftest.$ac_ext 9292fi 9293 9294 9295 CFLAGS="$xorg_testset_save_CFLAGS" 9296 9297 eval supported=\$$cacheid 9298 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9299printf "%s\n" "$supported" >&6; } 9300 if test "$supported" = "yes" ; then 9301 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 9302 found="yes" 9303 fi 9304 fi 9305 9306 9307 9308 9309 9310 9311 9312 9313 9314 9315 9316 9317 9318 9319 9320xorg_testset_save_CFLAGS="$CFLAGS" 9321 9322if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9323 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9324 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9325printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9326if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9327then : 9328 printf %s "(cached) " >&6 9329else $as_nop 9330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9331/* end confdefs.h. */ 9332int i; 9333_ACEOF 9334if ac_fn_c_try_compile "$LINENO" 9335then : 9336 xorg_cv_cc_flag_unknown_warning_option=yes 9337else $as_nop 9338 xorg_cv_cc_flag_unknown_warning_option=no 9339fi 9340rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9341fi 9342{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9343printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9344 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9345 CFLAGS="$xorg_testset_save_CFLAGS" 9346fi 9347 9348if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9349 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9350 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9351 fi 9352 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9353 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9354printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9355if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9356then : 9357 printf %s "(cached) " >&6 9358else $as_nop 9359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9360/* end confdefs.h. */ 9361int i; 9362_ACEOF 9363if ac_fn_c_try_compile "$LINENO" 9364then : 9365 xorg_cv_cc_flag_unused_command_line_argument=yes 9366else $as_nop 9367 xorg_cv_cc_flag_unused_command_line_argument=no 9368fi 9369rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9370fi 9371{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9372printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9373 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9374 CFLAGS="$xorg_testset_save_CFLAGS" 9375fi 9376 9377found="no" 9378 9379 if test $found = "no" ; then 9380 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9381 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9382 fi 9383 9384 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9385 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9386 fi 9387 9388 CFLAGS="$CFLAGS -Wmain" 9389 9390 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 9391printf %s "checking if $CC supports -Wmain... " >&6; } 9392 cacheid=xorg_cv_cc_flag__Wmain 9393 if eval test \${$cacheid+y} 9394then : 9395 printf %s "(cached) " >&6 9396else $as_nop 9397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9398/* end confdefs.h. */ 9399int i; 9400int 9401main (void) 9402{ 9403 9404 ; 9405 return 0; 9406} 9407_ACEOF 9408if ac_fn_c_try_link "$LINENO" 9409then : 9410 eval $cacheid=yes 9411else $as_nop 9412 eval $cacheid=no 9413fi 9414rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9415 conftest$ac_exeext conftest.$ac_ext 9416fi 9417 9418 9419 CFLAGS="$xorg_testset_save_CFLAGS" 9420 9421 eval supported=\$$cacheid 9422 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9423printf "%s\n" "$supported" >&6; } 9424 if test "$supported" = "yes" ; then 9425 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 9426 found="yes" 9427 fi 9428 fi 9429 9430 9431 9432 9433 9434 9435 9436 9437 9438 9439 9440 9441 9442 9443 9444xorg_testset_save_CFLAGS="$CFLAGS" 9445 9446if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9447 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9448 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9449printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9450if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9451then : 9452 printf %s "(cached) " >&6 9453else $as_nop 9454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9455/* end confdefs.h. */ 9456int i; 9457_ACEOF 9458if ac_fn_c_try_compile "$LINENO" 9459then : 9460 xorg_cv_cc_flag_unknown_warning_option=yes 9461else $as_nop 9462 xorg_cv_cc_flag_unknown_warning_option=no 9463fi 9464rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9465fi 9466{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9467printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9468 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9469 CFLAGS="$xorg_testset_save_CFLAGS" 9470fi 9471 9472if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9473 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9474 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9475 fi 9476 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9477 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9478printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9479if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9480then : 9481 printf %s "(cached) " >&6 9482else $as_nop 9483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9484/* end confdefs.h. */ 9485int i; 9486_ACEOF 9487if ac_fn_c_try_compile "$LINENO" 9488then : 9489 xorg_cv_cc_flag_unused_command_line_argument=yes 9490else $as_nop 9491 xorg_cv_cc_flag_unused_command_line_argument=no 9492fi 9493rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9494fi 9495{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9496printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9497 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9498 CFLAGS="$xorg_testset_save_CFLAGS" 9499fi 9500 9501found="no" 9502 9503 if test $found = "no" ; then 9504 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9505 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9506 fi 9507 9508 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9509 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9510 fi 9511 9512 CFLAGS="$CFLAGS -Wmissing-braces" 9513 9514 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9515printf %s "checking if $CC supports -Wmissing-braces... " >&6; } 9516 cacheid=xorg_cv_cc_flag__Wmissing_braces 9517 if eval test \${$cacheid+y} 9518then : 9519 printf %s "(cached) " >&6 9520else $as_nop 9521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9522/* end confdefs.h. */ 9523int i; 9524int 9525main (void) 9526{ 9527 9528 ; 9529 return 0; 9530} 9531_ACEOF 9532if ac_fn_c_try_link "$LINENO" 9533then : 9534 eval $cacheid=yes 9535else $as_nop 9536 eval $cacheid=no 9537fi 9538rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9539 conftest$ac_exeext conftest.$ac_ext 9540fi 9541 9542 9543 CFLAGS="$xorg_testset_save_CFLAGS" 9544 9545 eval supported=\$$cacheid 9546 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9547printf "%s\n" "$supported" >&6; } 9548 if test "$supported" = "yes" ; then 9549 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9550 found="yes" 9551 fi 9552 fi 9553 9554 9555 9556 9557 9558 9559 9560 9561 9562 9563 9564 9565 9566 9567 9568xorg_testset_save_CFLAGS="$CFLAGS" 9569 9570if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9571 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9572 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9573printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9574if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9575then : 9576 printf %s "(cached) " >&6 9577else $as_nop 9578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9579/* end confdefs.h. */ 9580int i; 9581_ACEOF 9582if ac_fn_c_try_compile "$LINENO" 9583then : 9584 xorg_cv_cc_flag_unknown_warning_option=yes 9585else $as_nop 9586 xorg_cv_cc_flag_unknown_warning_option=no 9587fi 9588rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9589fi 9590{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9591printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9592 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9593 CFLAGS="$xorg_testset_save_CFLAGS" 9594fi 9595 9596if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9597 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9598 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9599 fi 9600 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9601 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9602printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9603if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9604then : 9605 printf %s "(cached) " >&6 9606else $as_nop 9607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9608/* end confdefs.h. */ 9609int i; 9610_ACEOF 9611if ac_fn_c_try_compile "$LINENO" 9612then : 9613 xorg_cv_cc_flag_unused_command_line_argument=yes 9614else $as_nop 9615 xorg_cv_cc_flag_unused_command_line_argument=no 9616fi 9617rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9618fi 9619{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9620printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9621 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9622 CFLAGS="$xorg_testset_save_CFLAGS" 9623fi 9624 9625found="no" 9626 9627 if test $found = "no" ; then 9628 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9629 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9630 fi 9631 9632 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9633 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9634 fi 9635 9636 CFLAGS="$CFLAGS -Wsequence-point" 9637 9638 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9639printf %s "checking if $CC supports -Wsequence-point... " >&6; } 9640 cacheid=xorg_cv_cc_flag__Wsequence_point 9641 if eval test \${$cacheid+y} 9642then : 9643 printf %s "(cached) " >&6 9644else $as_nop 9645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9646/* end confdefs.h. */ 9647int i; 9648int 9649main (void) 9650{ 9651 9652 ; 9653 return 0; 9654} 9655_ACEOF 9656if ac_fn_c_try_link "$LINENO" 9657then : 9658 eval $cacheid=yes 9659else $as_nop 9660 eval $cacheid=no 9661fi 9662rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9663 conftest$ac_exeext conftest.$ac_ext 9664fi 9665 9666 9667 CFLAGS="$xorg_testset_save_CFLAGS" 9668 9669 eval supported=\$$cacheid 9670 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9671printf "%s\n" "$supported" >&6; } 9672 if test "$supported" = "yes" ; then 9673 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9674 found="yes" 9675 fi 9676 fi 9677 9678 9679 9680 9681 9682 9683 9684 9685 9686 9687 9688 9689 9690 9691 9692xorg_testset_save_CFLAGS="$CFLAGS" 9693 9694if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9695 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9696 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9697printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9698if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9699then : 9700 printf %s "(cached) " >&6 9701else $as_nop 9702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9703/* end confdefs.h. */ 9704int i; 9705_ACEOF 9706if ac_fn_c_try_compile "$LINENO" 9707then : 9708 xorg_cv_cc_flag_unknown_warning_option=yes 9709else $as_nop 9710 xorg_cv_cc_flag_unknown_warning_option=no 9711fi 9712rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9713fi 9714{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9715printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9716 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9717 CFLAGS="$xorg_testset_save_CFLAGS" 9718fi 9719 9720if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9721 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9722 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9723 fi 9724 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9725 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9726printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9727if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9728then : 9729 printf %s "(cached) " >&6 9730else $as_nop 9731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9732/* end confdefs.h. */ 9733int i; 9734_ACEOF 9735if ac_fn_c_try_compile "$LINENO" 9736then : 9737 xorg_cv_cc_flag_unused_command_line_argument=yes 9738else $as_nop 9739 xorg_cv_cc_flag_unused_command_line_argument=no 9740fi 9741rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9742fi 9743{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9744printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9745 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9746 CFLAGS="$xorg_testset_save_CFLAGS" 9747fi 9748 9749found="no" 9750 9751 if test $found = "no" ; then 9752 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9753 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9754 fi 9755 9756 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9757 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9758 fi 9759 9760 CFLAGS="$CFLAGS -Wreturn-type" 9761 9762 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9763printf %s "checking if $CC supports -Wreturn-type... " >&6; } 9764 cacheid=xorg_cv_cc_flag__Wreturn_type 9765 if eval test \${$cacheid+y} 9766then : 9767 printf %s "(cached) " >&6 9768else $as_nop 9769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9770/* end confdefs.h. */ 9771int i; 9772int 9773main (void) 9774{ 9775 9776 ; 9777 return 0; 9778} 9779_ACEOF 9780if ac_fn_c_try_link "$LINENO" 9781then : 9782 eval $cacheid=yes 9783else $as_nop 9784 eval $cacheid=no 9785fi 9786rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9787 conftest$ac_exeext conftest.$ac_ext 9788fi 9789 9790 9791 CFLAGS="$xorg_testset_save_CFLAGS" 9792 9793 eval supported=\$$cacheid 9794 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9795printf "%s\n" "$supported" >&6; } 9796 if test "$supported" = "yes" ; then 9797 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9798 found="yes" 9799 fi 9800 fi 9801 9802 9803 9804 9805 9806 9807 9808 9809 9810 9811 9812 9813 9814 9815 9816xorg_testset_save_CFLAGS="$CFLAGS" 9817 9818if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9819 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9820 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9821printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9822if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9823then : 9824 printf %s "(cached) " >&6 9825else $as_nop 9826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9827/* end confdefs.h. */ 9828int i; 9829_ACEOF 9830if ac_fn_c_try_compile "$LINENO" 9831then : 9832 xorg_cv_cc_flag_unknown_warning_option=yes 9833else $as_nop 9834 xorg_cv_cc_flag_unknown_warning_option=no 9835fi 9836rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9837fi 9838{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9839printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9840 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9841 CFLAGS="$xorg_testset_save_CFLAGS" 9842fi 9843 9844if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9845 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9846 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9847 fi 9848 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9849 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9850printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9851if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9852then : 9853 printf %s "(cached) " >&6 9854else $as_nop 9855 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9856/* end confdefs.h. */ 9857int i; 9858_ACEOF 9859if ac_fn_c_try_compile "$LINENO" 9860then : 9861 xorg_cv_cc_flag_unused_command_line_argument=yes 9862else $as_nop 9863 xorg_cv_cc_flag_unused_command_line_argument=no 9864fi 9865rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9866fi 9867{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9868printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9869 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9870 CFLAGS="$xorg_testset_save_CFLAGS" 9871fi 9872 9873found="no" 9874 9875 if test $found = "no" ; then 9876 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9877 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9878 fi 9879 9880 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9881 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9882 fi 9883 9884 CFLAGS="$CFLAGS -Wtrigraphs" 9885 9886 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 9887printf %s "checking if $CC supports -Wtrigraphs... " >&6; } 9888 cacheid=xorg_cv_cc_flag__Wtrigraphs 9889 if eval test \${$cacheid+y} 9890then : 9891 printf %s "(cached) " >&6 9892else $as_nop 9893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9894/* end confdefs.h. */ 9895int i; 9896int 9897main (void) 9898{ 9899 9900 ; 9901 return 0; 9902} 9903_ACEOF 9904if ac_fn_c_try_link "$LINENO" 9905then : 9906 eval $cacheid=yes 9907else $as_nop 9908 eval $cacheid=no 9909fi 9910rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9911 conftest$ac_exeext conftest.$ac_ext 9912fi 9913 9914 9915 CFLAGS="$xorg_testset_save_CFLAGS" 9916 9917 eval supported=\$$cacheid 9918 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9919printf "%s\n" "$supported" >&6; } 9920 if test "$supported" = "yes" ; then 9921 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9922 found="yes" 9923 fi 9924 fi 9925 9926 9927 9928 9929 9930 9931 9932 9933 9934 9935 9936 9937 9938 9939 9940xorg_testset_save_CFLAGS="$CFLAGS" 9941 9942if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9943 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9944 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9945printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9946if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9947then : 9948 printf %s "(cached) " >&6 9949else $as_nop 9950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9951/* end confdefs.h. */ 9952int i; 9953_ACEOF 9954if ac_fn_c_try_compile "$LINENO" 9955then : 9956 xorg_cv_cc_flag_unknown_warning_option=yes 9957else $as_nop 9958 xorg_cv_cc_flag_unknown_warning_option=no 9959fi 9960rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9961fi 9962{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9963printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9964 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9965 CFLAGS="$xorg_testset_save_CFLAGS" 9966fi 9967 9968if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9969 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9970 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9971 fi 9972 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9973 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9974printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9975if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9976then : 9977 printf %s "(cached) " >&6 9978else $as_nop 9979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9980/* end confdefs.h. */ 9981int i; 9982_ACEOF 9983if ac_fn_c_try_compile "$LINENO" 9984then : 9985 xorg_cv_cc_flag_unused_command_line_argument=yes 9986else $as_nop 9987 xorg_cv_cc_flag_unused_command_line_argument=no 9988fi 9989rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9990fi 9991{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9992printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9993 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9994 CFLAGS="$xorg_testset_save_CFLAGS" 9995fi 9996 9997found="no" 9998 9999 if test $found = "no" ; then 10000 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10001 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10002 fi 10003 10004 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10005 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10006 fi 10007 10008 CFLAGS="$CFLAGS -Warray-bounds" 10009 10010 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 10011printf %s "checking if $CC supports -Warray-bounds... " >&6; } 10012 cacheid=xorg_cv_cc_flag__Warray_bounds 10013 if eval test \${$cacheid+y} 10014then : 10015 printf %s "(cached) " >&6 10016else $as_nop 10017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10018/* end confdefs.h. */ 10019int i; 10020int 10021main (void) 10022{ 10023 10024 ; 10025 return 0; 10026} 10027_ACEOF 10028if ac_fn_c_try_link "$LINENO" 10029then : 10030 eval $cacheid=yes 10031else $as_nop 10032 eval $cacheid=no 10033fi 10034rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10035 conftest$ac_exeext conftest.$ac_ext 10036fi 10037 10038 10039 CFLAGS="$xorg_testset_save_CFLAGS" 10040 10041 eval supported=\$$cacheid 10042 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10043printf "%s\n" "$supported" >&6; } 10044 if test "$supported" = "yes" ; then 10045 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 10046 found="yes" 10047 fi 10048 fi 10049 10050 10051 10052 10053 10054 10055 10056 10057 10058 10059 10060 10061 10062 10063 10064xorg_testset_save_CFLAGS="$CFLAGS" 10065 10066if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10067 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10068 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10069printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10070if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10071then : 10072 printf %s "(cached) " >&6 10073else $as_nop 10074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10075/* end confdefs.h. */ 10076int i; 10077_ACEOF 10078if ac_fn_c_try_compile "$LINENO" 10079then : 10080 xorg_cv_cc_flag_unknown_warning_option=yes 10081else $as_nop 10082 xorg_cv_cc_flag_unknown_warning_option=no 10083fi 10084rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10085fi 10086{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10087printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10088 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10089 CFLAGS="$xorg_testset_save_CFLAGS" 10090fi 10091 10092if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10093 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10094 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10095 fi 10096 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10097 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10098printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10099if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10100then : 10101 printf %s "(cached) " >&6 10102else $as_nop 10103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10104/* end confdefs.h. */ 10105int i; 10106_ACEOF 10107if ac_fn_c_try_compile "$LINENO" 10108then : 10109 xorg_cv_cc_flag_unused_command_line_argument=yes 10110else $as_nop 10111 xorg_cv_cc_flag_unused_command_line_argument=no 10112fi 10113rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10114fi 10115{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10116printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10117 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10118 CFLAGS="$xorg_testset_save_CFLAGS" 10119fi 10120 10121found="no" 10122 10123 if test $found = "no" ; then 10124 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10125 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10126 fi 10127 10128 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10129 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10130 fi 10131 10132 CFLAGS="$CFLAGS -Wwrite-strings" 10133 10134 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 10135printf %s "checking if $CC supports -Wwrite-strings... " >&6; } 10136 cacheid=xorg_cv_cc_flag__Wwrite_strings 10137 if eval test \${$cacheid+y} 10138then : 10139 printf %s "(cached) " >&6 10140else $as_nop 10141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10142/* end confdefs.h. */ 10143int i; 10144int 10145main (void) 10146{ 10147 10148 ; 10149 return 0; 10150} 10151_ACEOF 10152if ac_fn_c_try_link "$LINENO" 10153then : 10154 eval $cacheid=yes 10155else $as_nop 10156 eval $cacheid=no 10157fi 10158rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10159 conftest$ac_exeext conftest.$ac_ext 10160fi 10161 10162 10163 CFLAGS="$xorg_testset_save_CFLAGS" 10164 10165 eval supported=\$$cacheid 10166 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10167printf "%s\n" "$supported" >&6; } 10168 if test "$supported" = "yes" ; then 10169 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 10170 found="yes" 10171 fi 10172 fi 10173 10174 10175 10176 10177 10178 10179 10180 10181 10182 10183 10184 10185 10186 10187 10188xorg_testset_save_CFLAGS="$CFLAGS" 10189 10190if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10191 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10192 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10193printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10194if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10195then : 10196 printf %s "(cached) " >&6 10197else $as_nop 10198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10199/* end confdefs.h. */ 10200int i; 10201_ACEOF 10202if ac_fn_c_try_compile "$LINENO" 10203then : 10204 xorg_cv_cc_flag_unknown_warning_option=yes 10205else $as_nop 10206 xorg_cv_cc_flag_unknown_warning_option=no 10207fi 10208rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10209fi 10210{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10211printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10212 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10213 CFLAGS="$xorg_testset_save_CFLAGS" 10214fi 10215 10216if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10217 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10218 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10219 fi 10220 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10221 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10222printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10223if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10224then : 10225 printf %s "(cached) " >&6 10226else $as_nop 10227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10228/* end confdefs.h. */ 10229int i; 10230_ACEOF 10231if ac_fn_c_try_compile "$LINENO" 10232then : 10233 xorg_cv_cc_flag_unused_command_line_argument=yes 10234else $as_nop 10235 xorg_cv_cc_flag_unused_command_line_argument=no 10236fi 10237rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10238fi 10239{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10240printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10241 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10242 CFLAGS="$xorg_testset_save_CFLAGS" 10243fi 10244 10245found="no" 10246 10247 if test $found = "no" ; then 10248 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10249 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10250 fi 10251 10252 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10253 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10254 fi 10255 10256 CFLAGS="$CFLAGS -Waddress" 10257 10258 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 10259printf %s "checking if $CC supports -Waddress... " >&6; } 10260 cacheid=xorg_cv_cc_flag__Waddress 10261 if eval test \${$cacheid+y} 10262then : 10263 printf %s "(cached) " >&6 10264else $as_nop 10265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10266/* end confdefs.h. */ 10267int i; 10268int 10269main (void) 10270{ 10271 10272 ; 10273 return 0; 10274} 10275_ACEOF 10276if ac_fn_c_try_link "$LINENO" 10277then : 10278 eval $cacheid=yes 10279else $as_nop 10280 eval $cacheid=no 10281fi 10282rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10283 conftest$ac_exeext conftest.$ac_ext 10284fi 10285 10286 10287 CFLAGS="$xorg_testset_save_CFLAGS" 10288 10289 eval supported=\$$cacheid 10290 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10291printf "%s\n" "$supported" >&6; } 10292 if test "$supported" = "yes" ; then 10293 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 10294 found="yes" 10295 fi 10296 fi 10297 10298 10299 10300 10301 10302 10303 10304 10305 10306 10307 10308 10309 10310 10311 10312xorg_testset_save_CFLAGS="$CFLAGS" 10313 10314if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10315 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10316 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10317printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10318if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10319then : 10320 printf %s "(cached) " >&6 10321else $as_nop 10322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10323/* end confdefs.h. */ 10324int i; 10325_ACEOF 10326if ac_fn_c_try_compile "$LINENO" 10327then : 10328 xorg_cv_cc_flag_unknown_warning_option=yes 10329else $as_nop 10330 xorg_cv_cc_flag_unknown_warning_option=no 10331fi 10332rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10333fi 10334{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10335printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10336 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10337 CFLAGS="$xorg_testset_save_CFLAGS" 10338fi 10339 10340if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10341 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10342 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10343 fi 10344 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10345 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10346printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10347if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10348then : 10349 printf %s "(cached) " >&6 10350else $as_nop 10351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10352/* end confdefs.h. */ 10353int i; 10354_ACEOF 10355if ac_fn_c_try_compile "$LINENO" 10356then : 10357 xorg_cv_cc_flag_unused_command_line_argument=yes 10358else $as_nop 10359 xorg_cv_cc_flag_unused_command_line_argument=no 10360fi 10361rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10362fi 10363{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10364printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10365 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10366 CFLAGS="$xorg_testset_save_CFLAGS" 10367fi 10368 10369found="no" 10370 10371 if test $found = "no" ; then 10372 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10373 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10374 fi 10375 10376 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10377 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10378 fi 10379 10380 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 10381 10382 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 10383printf %s "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 10384 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 10385 if eval test \${$cacheid+y} 10386then : 10387 printf %s "(cached) " >&6 10388else $as_nop 10389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10390/* end confdefs.h. */ 10391int i; 10392int 10393main (void) 10394{ 10395 10396 ; 10397 return 0; 10398} 10399_ACEOF 10400if ac_fn_c_try_link "$LINENO" 10401then : 10402 eval $cacheid=yes 10403else $as_nop 10404 eval $cacheid=no 10405fi 10406rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10407 conftest$ac_exeext conftest.$ac_ext 10408fi 10409 10410 10411 CFLAGS="$xorg_testset_save_CFLAGS" 10412 10413 eval supported=\$$cacheid 10414 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10415printf "%s\n" "$supported" >&6; } 10416 if test "$supported" = "yes" ; then 10417 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 10418 found="yes" 10419 fi 10420 fi 10421 10422 10423 10424 10425 10426 10427 10428 10429 10430 10431 10432 10433 10434 10435 10436xorg_testset_save_CFLAGS="$CFLAGS" 10437 10438if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10439 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10440 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10441printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10442if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10443then : 10444 printf %s "(cached) " >&6 10445else $as_nop 10446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10447/* end confdefs.h. */ 10448int i; 10449_ACEOF 10450if ac_fn_c_try_compile "$LINENO" 10451then : 10452 xorg_cv_cc_flag_unknown_warning_option=yes 10453else $as_nop 10454 xorg_cv_cc_flag_unknown_warning_option=no 10455fi 10456rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10457fi 10458{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10459printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10460 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10461 CFLAGS="$xorg_testset_save_CFLAGS" 10462fi 10463 10464if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10465 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10466 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10467 fi 10468 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10469 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10470printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10471if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10472then : 10473 printf %s "(cached) " >&6 10474else $as_nop 10475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10476/* end confdefs.h. */ 10477int i; 10478_ACEOF 10479if ac_fn_c_try_compile "$LINENO" 10480then : 10481 xorg_cv_cc_flag_unused_command_line_argument=yes 10482else $as_nop 10483 xorg_cv_cc_flag_unused_command_line_argument=no 10484fi 10485rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10486fi 10487{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10488printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10489 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10490 CFLAGS="$xorg_testset_save_CFLAGS" 10491fi 10492 10493found="no" 10494 10495 if test $found = "no" ; then 10496 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10497 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10498 fi 10499 10500 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10501 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10502 fi 10503 10504 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 10505 10506 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 10507printf %s "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 10508 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 10509 if eval test \${$cacheid+y} 10510then : 10511 printf %s "(cached) " >&6 10512else $as_nop 10513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10514/* end confdefs.h. */ 10515int i; 10516int 10517main (void) 10518{ 10519 10520 ; 10521 return 0; 10522} 10523_ACEOF 10524if ac_fn_c_try_link "$LINENO" 10525then : 10526 eval $cacheid=yes 10527else $as_nop 10528 eval $cacheid=no 10529fi 10530rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10531 conftest$ac_exeext conftest.$ac_ext 10532fi 10533 10534 10535 CFLAGS="$xorg_testset_save_CFLAGS" 10536 10537 eval supported=\$$cacheid 10538 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10539printf "%s\n" "$supported" >&6; } 10540 if test "$supported" = "yes" ; then 10541 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10542 found="yes" 10543 fi 10544 fi 10545 10546 10547fi 10548 10549 10550 10551 10552 10553 10554 10555 CWARNFLAGS="$BASE_CFLAGS" 10556 if test "x$GCC" = xyes ; then 10557 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10558 fi 10559 10560 10561 10562 10563 10564 10565 10566 10567# Check whether --enable-strict-compilation was given. 10568if test ${enable_strict_compilation+y} 10569then : 10570 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10571else $as_nop 10572 STRICT_COMPILE=no 10573fi 10574 10575 10576 10577 10578 10579 10580STRICT_CFLAGS="" 10581 10582 10583 10584 10585 10586 10587 10588 10589 10590 10591 10592 10593 10594xorg_testset_save_CFLAGS="$CFLAGS" 10595 10596if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10597 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10598 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10599printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10600if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10601then : 10602 printf %s "(cached) " >&6 10603else $as_nop 10604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10605/* end confdefs.h. */ 10606int i; 10607_ACEOF 10608if ac_fn_c_try_compile "$LINENO" 10609then : 10610 xorg_cv_cc_flag_unknown_warning_option=yes 10611else $as_nop 10612 xorg_cv_cc_flag_unknown_warning_option=no 10613fi 10614rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10615fi 10616{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10617printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10618 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10619 CFLAGS="$xorg_testset_save_CFLAGS" 10620fi 10621 10622if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10623 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10624 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10625 fi 10626 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10627 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10628printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10629if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10630then : 10631 printf %s "(cached) " >&6 10632else $as_nop 10633 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10634/* end confdefs.h. */ 10635int i; 10636_ACEOF 10637if ac_fn_c_try_compile "$LINENO" 10638then : 10639 xorg_cv_cc_flag_unused_command_line_argument=yes 10640else $as_nop 10641 xorg_cv_cc_flag_unused_command_line_argument=no 10642fi 10643rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10644fi 10645{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10646printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10647 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10648 CFLAGS="$xorg_testset_save_CFLAGS" 10649fi 10650 10651found="no" 10652 10653 if test $found = "no" ; then 10654 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10655 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10656 fi 10657 10658 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10659 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10660 fi 10661 10662 CFLAGS="$CFLAGS -pedantic" 10663 10664 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10665printf %s "checking if $CC supports -pedantic... " >&6; } 10666 cacheid=xorg_cv_cc_flag__pedantic 10667 if eval test \${$cacheid+y} 10668then : 10669 printf %s "(cached) " >&6 10670else $as_nop 10671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10672/* end confdefs.h. */ 10673int i; 10674int 10675main (void) 10676{ 10677 10678 ; 10679 return 0; 10680} 10681_ACEOF 10682if ac_fn_c_try_link "$LINENO" 10683then : 10684 eval $cacheid=yes 10685else $as_nop 10686 eval $cacheid=no 10687fi 10688rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10689 conftest$ac_exeext conftest.$ac_ext 10690fi 10691 10692 10693 CFLAGS="$xorg_testset_save_CFLAGS" 10694 10695 eval supported=\$$cacheid 10696 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10697printf "%s\n" "$supported" >&6; } 10698 if test "$supported" = "yes" ; then 10699 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10700 found="yes" 10701 fi 10702 fi 10703 10704 10705 10706 10707 10708 10709 10710 10711 10712 10713 10714 10715 10716 10717 10718xorg_testset_save_CFLAGS="$CFLAGS" 10719 10720if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10721 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10722 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10723printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10724if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10725then : 10726 printf %s "(cached) " >&6 10727else $as_nop 10728 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10729/* end confdefs.h. */ 10730int i; 10731_ACEOF 10732if ac_fn_c_try_compile "$LINENO" 10733then : 10734 xorg_cv_cc_flag_unknown_warning_option=yes 10735else $as_nop 10736 xorg_cv_cc_flag_unknown_warning_option=no 10737fi 10738rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10739fi 10740{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10741printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10742 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10743 CFLAGS="$xorg_testset_save_CFLAGS" 10744fi 10745 10746if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10747 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10748 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10749 fi 10750 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10751 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10752printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10753if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10754then : 10755 printf %s "(cached) " >&6 10756else $as_nop 10757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10758/* end confdefs.h. */ 10759int i; 10760_ACEOF 10761if ac_fn_c_try_compile "$LINENO" 10762then : 10763 xorg_cv_cc_flag_unused_command_line_argument=yes 10764else $as_nop 10765 xorg_cv_cc_flag_unused_command_line_argument=no 10766fi 10767rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10768fi 10769{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10770printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10771 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10772 CFLAGS="$xorg_testset_save_CFLAGS" 10773fi 10774 10775found="no" 10776 10777 if test $found = "no" ; then 10778 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10779 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10780 fi 10781 10782 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10783 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10784 fi 10785 10786 CFLAGS="$CFLAGS -Werror" 10787 10788 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 10789printf %s "checking if $CC supports -Werror... " >&6; } 10790 cacheid=xorg_cv_cc_flag__Werror 10791 if eval test \${$cacheid+y} 10792then : 10793 printf %s "(cached) " >&6 10794else $as_nop 10795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10796/* end confdefs.h. */ 10797int i; 10798int 10799main (void) 10800{ 10801 10802 ; 10803 return 0; 10804} 10805_ACEOF 10806if ac_fn_c_try_link "$LINENO" 10807then : 10808 eval $cacheid=yes 10809else $as_nop 10810 eval $cacheid=no 10811fi 10812rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10813 conftest$ac_exeext conftest.$ac_ext 10814fi 10815 10816 10817 CFLAGS="$xorg_testset_save_CFLAGS" 10818 10819 eval supported=\$$cacheid 10820 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10821printf "%s\n" "$supported" >&6; } 10822 if test "$supported" = "yes" ; then 10823 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10824 found="yes" 10825 fi 10826 fi 10827 10828 if test $found = "no" ; then 10829 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10830 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10831 fi 10832 10833 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10834 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10835 fi 10836 10837 CFLAGS="$CFLAGS -errwarn" 10838 10839 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 10840printf %s "checking if $CC supports -errwarn... " >&6; } 10841 cacheid=xorg_cv_cc_flag__errwarn 10842 if eval test \${$cacheid+y} 10843then : 10844 printf %s "(cached) " >&6 10845else $as_nop 10846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10847/* end confdefs.h. */ 10848int i; 10849int 10850main (void) 10851{ 10852 10853 ; 10854 return 0; 10855} 10856_ACEOF 10857if ac_fn_c_try_link "$LINENO" 10858then : 10859 eval $cacheid=yes 10860else $as_nop 10861 eval $cacheid=no 10862fi 10863rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10864 conftest$ac_exeext conftest.$ac_ext 10865fi 10866 10867 10868 CFLAGS="$xorg_testset_save_CFLAGS" 10869 10870 eval supported=\$$cacheid 10871 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10872printf "%s\n" "$supported" >&6; } 10873 if test "$supported" = "yes" ; then 10874 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10875 found="yes" 10876 fi 10877 fi 10878 10879 10880 10881# Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10882# activate it with -Werror, so we add it here explicitly. 10883 10884 10885 10886 10887 10888 10889 10890 10891 10892 10893 10894 10895 10896xorg_testset_save_CFLAGS="$CFLAGS" 10897 10898if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10899 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10900 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10901printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10902if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10903then : 10904 printf %s "(cached) " >&6 10905else $as_nop 10906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10907/* end confdefs.h. */ 10908int i; 10909_ACEOF 10910if ac_fn_c_try_compile "$LINENO" 10911then : 10912 xorg_cv_cc_flag_unknown_warning_option=yes 10913else $as_nop 10914 xorg_cv_cc_flag_unknown_warning_option=no 10915fi 10916rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10917fi 10918{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10919printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10920 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10921 CFLAGS="$xorg_testset_save_CFLAGS" 10922fi 10923 10924if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10925 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10926 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10927 fi 10928 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10929 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10930printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10931if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10932then : 10933 printf %s "(cached) " >&6 10934else $as_nop 10935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10936/* end confdefs.h. */ 10937int i; 10938_ACEOF 10939if ac_fn_c_try_compile "$LINENO" 10940then : 10941 xorg_cv_cc_flag_unused_command_line_argument=yes 10942else $as_nop 10943 xorg_cv_cc_flag_unused_command_line_argument=no 10944fi 10945rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10946fi 10947{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10948printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10949 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10950 CFLAGS="$xorg_testset_save_CFLAGS" 10951fi 10952 10953found="no" 10954 10955 if test $found = "no" ; then 10956 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10957 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10958 fi 10959 10960 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10961 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10962 fi 10963 10964 CFLAGS="$CFLAGS -Werror=attributes" 10965 10966 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 10967printf %s "checking if $CC supports -Werror=attributes... " >&6; } 10968 cacheid=xorg_cv_cc_flag__Werror_attributes 10969 if eval test \${$cacheid+y} 10970then : 10971 printf %s "(cached) " >&6 10972else $as_nop 10973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10974/* end confdefs.h. */ 10975int i; 10976int 10977main (void) 10978{ 10979 10980 ; 10981 return 0; 10982} 10983_ACEOF 10984if ac_fn_c_try_link "$LINENO" 10985then : 10986 eval $cacheid=yes 10987else $as_nop 10988 eval $cacheid=no 10989fi 10990rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10991 conftest$ac_exeext conftest.$ac_ext 10992fi 10993 10994 10995 CFLAGS="$xorg_testset_save_CFLAGS" 10996 10997 eval supported=\$$cacheid 10998 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10999printf "%s\n" "$supported" >&6; } 11000 if test "$supported" = "yes" ; then 11001 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 11002 found="yes" 11003 fi 11004 fi 11005 11006 11007 11008if test "x$STRICT_COMPILE" = "xyes"; then 11009 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 11010 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 11011fi 11012 11013 11014 11015 11016 11017 11018cat >>confdefs.h <<_ACEOF 11019#define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 11020_ACEOF 11021 11022 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 11023 if test "x$PVM" = "x"; then 11024 PVM="0" 11025 fi 11026 11027printf "%s\n" "#define PACKAGE_VERSION_MINOR $PVM" >>confdefs.h 11028 11029 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 11030 if test "x$PVP" = "x"; then 11031 PVP="0" 11032 fi 11033 11034printf "%s\n" "#define PACKAGE_VERSION_PATCHLEVEL $PVP" >>confdefs.h 11035 11036 11037 11038CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ 11039mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 11040|| (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ 11041touch \$(top_srcdir)/ChangeLog; \ 11042echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" 11043 11044 11045 11046 11047macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 11048INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 11049mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 11050|| (rm -f \$(top_srcdir)/.INSTALL.tmp; test -e \$(top_srcdir)/INSTALL || ( \ 11051touch \$(top_srcdir)/INSTALL; \ 11052echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))" 11053 11054 11055 11056 11057 11058 11059case $host_os in 11060 solaris*) 11061 # Solaris 2.0 - 11.3 use SysV man page section numbers, so we 11062 # check for a man page file found in later versions that use 11063 # traditional section numbers instead 11064 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5 11065printf %s "checking for /usr/share/man/man7/attributes.7... " >&6; } 11066if test ${ac_cv_file__usr_share_man_man7_attributes_7+y} 11067then : 11068 printf %s "(cached) " >&6 11069else $as_nop 11070 test "$cross_compiling" = yes && 11071 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 11072if test -r "/usr/share/man/man7/attributes.7"; then 11073 ac_cv_file__usr_share_man_man7_attributes_7=yes 11074else 11075 ac_cv_file__usr_share_man_man7_attributes_7=no 11076fi 11077fi 11078{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5 11079printf "%s\n" "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; } 11080if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes 11081then : 11082 SYSV_MAN_SECTIONS=false 11083else $as_nop 11084 SYSV_MAN_SECTIONS=true 11085fi 11086 11087 ;; 11088 *) SYSV_MAN_SECTIONS=false ;; 11089esac 11090 11091if test x$APP_MAN_SUFFIX = x ; then 11092 APP_MAN_SUFFIX=1 11093fi 11094if test x$APP_MAN_DIR = x ; then 11095 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 11096fi 11097 11098if test x$LIB_MAN_SUFFIX = x ; then 11099 LIB_MAN_SUFFIX=3 11100fi 11101if test x$LIB_MAN_DIR = x ; then 11102 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 11103fi 11104 11105if test x$FILE_MAN_SUFFIX = x ; then 11106 case $SYSV_MAN_SECTIONS in 11107 true) FILE_MAN_SUFFIX=4 ;; 11108 *) FILE_MAN_SUFFIX=5 ;; 11109 esac 11110fi 11111if test x$FILE_MAN_DIR = x ; then 11112 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 11113fi 11114 11115if test x$MISC_MAN_SUFFIX = x ; then 11116 case $SYSV_MAN_SECTIONS in 11117 true) MISC_MAN_SUFFIX=5 ;; 11118 *) MISC_MAN_SUFFIX=7 ;; 11119 esac 11120fi 11121if test x$MISC_MAN_DIR = x ; then 11122 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 11123fi 11124 11125if test x$DRIVER_MAN_SUFFIX = x ; then 11126 case $SYSV_MAN_SECTIONS in 11127 true) DRIVER_MAN_SUFFIX=7 ;; 11128 *) DRIVER_MAN_SUFFIX=4 ;; 11129 esac 11130fi 11131if test x$DRIVER_MAN_DIR = x ; then 11132 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 11133fi 11134 11135if test x$ADMIN_MAN_SUFFIX = x ; then 11136 case $SYSV_MAN_SECTIONS in 11137 true) ADMIN_MAN_SUFFIX=1m ;; 11138 *) ADMIN_MAN_SUFFIX=8 ;; 11139 esac 11140fi 11141if test x$ADMIN_MAN_DIR = x ; then 11142 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 11143fi 11144 11145 11146 11147 11148 11149 11150 11151 11152 11153 11154 11155 11156 11157 11158 11159XORG_MAN_PAGE="X Version 11" 11160 11161MAN_SUBSTS="\ 11162 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 11163 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 11164 -e 's|__xservername__|Xorg|g' \ 11165 -e 's|__xconfigfile__|xorg.conf|g' \ 11166 -e 's|__projectroot__|\$(prefix)|g' \ 11167 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 11168 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 11169 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 11170 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 11171 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 11172 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 11173 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 11174 11175 11176 11177# Check whether --enable-silent-rules was given. 11178if test ${enable_silent_rules+y} 11179then : 11180 enableval=$enable_silent_rules; 11181fi 11182 11183case $enable_silent_rules in # ((( 11184 yes) AM_DEFAULT_VERBOSITY=0;; 11185 no) AM_DEFAULT_VERBOSITY=1;; 11186 *) AM_DEFAULT_VERBOSITY=0;; 11187esac 11188am_make=${MAKE-make} 11189{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 11190printf %s "checking whether $am_make supports nested variables... " >&6; } 11191if test ${am_cv_make_support_nested_variables+y} 11192then : 11193 printf %s "(cached) " >&6 11194else $as_nop 11195 if printf "%s\n" 'TRUE=$(BAR$(V)) 11196BAR0=false 11197BAR1=true 11198V=1 11199am__doit: 11200 @$(TRUE) 11201.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 11202 am_cv_make_support_nested_variables=yes 11203else 11204 am_cv_make_support_nested_variables=no 11205fi 11206fi 11207{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 11208printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 11209if test $am_cv_make_support_nested_variables = yes; then 11210 AM_V='$(V)' 11211 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 11212else 11213 AM_V=$AM_DEFAULT_VERBOSITY 11214 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 11215fi 11216AM_BACKSLASH='\' 11217 11218 11219 11220# Checks for programs. 11221# Check whether --enable-static was given. 11222if test ${enable_static+y} 11223then : 11224 enableval=$enable_static; p=${PACKAGE-default} 11225 case $enableval in 11226 yes) enable_static=yes ;; 11227 no) enable_static=no ;; 11228 *) 11229 enable_static=no 11230 # Look at the argument we got. We use all the common list separators. 11231 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 11232 for pkg in $enableval; do 11233 IFS=$lt_save_ifs 11234 if test "X$pkg" = "X$p"; then 11235 enable_static=yes 11236 fi 11237 done 11238 IFS=$lt_save_ifs 11239 ;; 11240 esac 11241else $as_nop 11242 enable_static=no 11243fi 11244 11245 11246 11247 11248 11249 11250 11251 11252 11253case `pwd` in 11254 *\ * | *\ *) 11255 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 11256printf "%s\n" "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 11257esac 11258 11259 11260 11261macro_version='2.4.7' 11262macro_revision='2.4.7' 11263 11264 11265 11266 11267 11268 11269 11270 11271 11272 11273 11274 11275 11276 11277ltmain=$ac_aux_dir/ltmain.sh 11278 11279# Backslashify metacharacters that are still active within 11280# double-quoted strings. 11281sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 11282 11283# Same as above, but do not quote variable references. 11284double_quote_subst='s/\(["`\\]\)/\\\1/g' 11285 11286# Sed substitution to delay expansion of an escaped shell variable in a 11287# double_quote_subst'ed string. 11288delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 11289 11290# Sed substitution to delay expansion of an escaped single quote. 11291delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 11292 11293# Sed substitution to avoid accidental globbing in evaled expressions 11294no_glob_subst='s/\*/\\\*/g' 11295 11296ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 11297ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 11298ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 11299 11300{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 11301printf %s "checking how to print strings... " >&6; } 11302# Test print first, because it will be a builtin if present. 11303if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 11304 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 11305 ECHO='print -r --' 11306elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 11307 ECHO='printf %s\n' 11308else 11309 # Use this function as a fallback that always works. 11310 func_fallback_echo () 11311 { 11312 eval 'cat <<_LTECHO_EOF 11313$1 11314_LTECHO_EOF' 11315 } 11316 ECHO='func_fallback_echo' 11317fi 11318 11319# func_echo_all arg... 11320# Invoke $ECHO with all args, space-separated. 11321func_echo_all () 11322{ 11323 $ECHO "" 11324} 11325 11326case $ECHO in 11327 printf*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: printf" >&5 11328printf "%s\n" "printf" >&6; } ;; 11329 print*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 11330printf "%s\n" "print -r" >&6; } ;; 11331 *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cat" >&5 11332printf "%s\n" "cat" >&6; } ;; 11333esac 11334 11335 11336 11337 11338 11339 11340 11341 11342 11343 11344 11345 11346 11347 11348{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 11349printf %s "checking for a sed that does not truncate output... " >&6; } 11350if test ${ac_cv_path_SED+y} 11351then : 11352 printf %s "(cached) " >&6 11353else $as_nop 11354 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 11355 for ac_i in 1 2 3 4 5 6 7; do 11356 ac_script="$ac_script$as_nl$ac_script" 11357 done 11358 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 11359 { ac_script=; unset ac_script;} 11360 if test -z "$SED"; then 11361 ac_path_SED_found=false 11362 # Loop through the user's path and test for each of PROGNAME-LIST 11363 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11364for as_dir in $PATH 11365do 11366 IFS=$as_save_IFS 11367 case $as_dir in #((( 11368 '') as_dir=./ ;; 11369 */) ;; 11370 *) as_dir=$as_dir/ ;; 11371 esac 11372 for ac_prog in sed gsed 11373 do 11374 for ac_exec_ext in '' $ac_executable_extensions; do 11375 ac_path_SED="$as_dir$ac_prog$ac_exec_ext" 11376 as_fn_executable_p "$ac_path_SED" || continue 11377# Check for GNU ac_path_SED and select it if it is found. 11378 # Check for GNU $ac_path_SED 11379case `"$ac_path_SED" --version 2>&1` in 11380*GNU*) 11381 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 11382*) 11383 ac_count=0 11384 printf %s 0123456789 >"conftest.in" 11385 while : 11386 do 11387 cat "conftest.in" "conftest.in" >"conftest.tmp" 11388 mv "conftest.tmp" "conftest.in" 11389 cp "conftest.in" "conftest.nl" 11390 printf "%s\n" '' >> "conftest.nl" 11391 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 11392 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11393 as_fn_arith $ac_count + 1 && ac_count=$as_val 11394 if test $ac_count -gt ${ac_path_SED_max-0}; then 11395 # Best one so far, save it but keep looking for a better one 11396 ac_cv_path_SED="$ac_path_SED" 11397 ac_path_SED_max=$ac_count 11398 fi 11399 # 10*(2^10) chars as input seems more than enough 11400 test $ac_count -gt 10 && break 11401 done 11402 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11403esac 11404 11405 $ac_path_SED_found && break 3 11406 done 11407 done 11408 done 11409IFS=$as_save_IFS 11410 if test -z "$ac_cv_path_SED"; then 11411 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 11412 fi 11413else 11414 ac_cv_path_SED=$SED 11415fi 11416 11417fi 11418{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 11419printf "%s\n" "$ac_cv_path_SED" >&6; } 11420 SED="$ac_cv_path_SED" 11421 rm -f conftest.sed 11422 11423test -z "$SED" && SED=sed 11424Xsed="$SED -e 1s/^X//" 11425 11426 11427 11428 11429 11430 11431 11432 11433 11434 11435 11436{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 11437printf %s "checking for grep that handles long lines and -e... " >&6; } 11438if test ${ac_cv_path_GREP+y} 11439then : 11440 printf %s "(cached) " >&6 11441else $as_nop 11442 if test -z "$GREP"; then 11443 ac_path_GREP_found=false 11444 # Loop through the user's path and test for each of PROGNAME-LIST 11445 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11446for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 11447do 11448 IFS=$as_save_IFS 11449 case $as_dir in #((( 11450 '') as_dir=./ ;; 11451 */) ;; 11452 *) as_dir=$as_dir/ ;; 11453 esac 11454 for ac_prog in grep ggrep 11455 do 11456 for ac_exec_ext in '' $ac_executable_extensions; do 11457 ac_path_GREP="$as_dir$ac_prog$ac_exec_ext" 11458 as_fn_executable_p "$ac_path_GREP" || continue 11459# Check for GNU ac_path_GREP and select it if it is found. 11460 # Check for GNU $ac_path_GREP 11461case `"$ac_path_GREP" --version 2>&1` in 11462*GNU*) 11463 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 11464*) 11465 ac_count=0 11466 printf %s 0123456789 >"conftest.in" 11467 while : 11468 do 11469 cat "conftest.in" "conftest.in" >"conftest.tmp" 11470 mv "conftest.tmp" "conftest.in" 11471 cp "conftest.in" "conftest.nl" 11472 printf "%s\n" 'GREP' >> "conftest.nl" 11473 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 11474 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11475 as_fn_arith $ac_count + 1 && ac_count=$as_val 11476 if test $ac_count -gt ${ac_path_GREP_max-0}; then 11477 # Best one so far, save it but keep looking for a better one 11478 ac_cv_path_GREP="$ac_path_GREP" 11479 ac_path_GREP_max=$ac_count 11480 fi 11481 # 10*(2^10) chars as input seems more than enough 11482 test $ac_count -gt 10 && break 11483 done 11484 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11485esac 11486 11487 $ac_path_GREP_found && break 3 11488 done 11489 done 11490 done 11491IFS=$as_save_IFS 11492 if test -z "$ac_cv_path_GREP"; then 11493 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 11494 fi 11495else 11496 ac_cv_path_GREP=$GREP 11497fi 11498 11499fi 11500{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 11501printf "%s\n" "$ac_cv_path_GREP" >&6; } 11502 GREP="$ac_cv_path_GREP" 11503 11504 11505{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 11506printf %s "checking for egrep... " >&6; } 11507if test ${ac_cv_path_EGREP+y} 11508then : 11509 printf %s "(cached) " >&6 11510else $as_nop 11511 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 11512 then ac_cv_path_EGREP="$GREP -E" 11513 else 11514 if test -z "$EGREP"; then 11515 ac_path_EGREP_found=false 11516 # Loop through the user's path and test for each of PROGNAME-LIST 11517 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11518for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 11519do 11520 IFS=$as_save_IFS 11521 case $as_dir in #((( 11522 '') as_dir=./ ;; 11523 */) ;; 11524 *) as_dir=$as_dir/ ;; 11525 esac 11526 for ac_prog in egrep 11527 do 11528 for ac_exec_ext in '' $ac_executable_extensions; do 11529 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" 11530 as_fn_executable_p "$ac_path_EGREP" || continue 11531# Check for GNU ac_path_EGREP and select it if it is found. 11532 # Check for GNU $ac_path_EGREP 11533case `"$ac_path_EGREP" --version 2>&1` in 11534*GNU*) 11535 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 11536*) 11537 ac_count=0 11538 printf %s 0123456789 >"conftest.in" 11539 while : 11540 do 11541 cat "conftest.in" "conftest.in" >"conftest.tmp" 11542 mv "conftest.tmp" "conftest.in" 11543 cp "conftest.in" "conftest.nl" 11544 printf "%s\n" 'EGREP' >> "conftest.nl" 11545 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 11546 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11547 as_fn_arith $ac_count + 1 && ac_count=$as_val 11548 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 11549 # Best one so far, save it but keep looking for a better one 11550 ac_cv_path_EGREP="$ac_path_EGREP" 11551 ac_path_EGREP_max=$ac_count 11552 fi 11553 # 10*(2^10) chars as input seems more than enough 11554 test $ac_count -gt 10 && break 11555 done 11556 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11557esac 11558 11559 $ac_path_EGREP_found && break 3 11560 done 11561 done 11562 done 11563IFS=$as_save_IFS 11564 if test -z "$ac_cv_path_EGREP"; then 11565 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 11566 fi 11567else 11568 ac_cv_path_EGREP=$EGREP 11569fi 11570 11571 fi 11572fi 11573{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 11574printf "%s\n" "$ac_cv_path_EGREP" >&6; } 11575 EGREP="$ac_cv_path_EGREP" 11576 11577 11578{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 11579printf %s "checking for fgrep... " >&6; } 11580if test ${ac_cv_path_FGREP+y} 11581then : 11582 printf %s "(cached) " >&6 11583else $as_nop 11584 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 11585 then ac_cv_path_FGREP="$GREP -F" 11586 else 11587 if test -z "$FGREP"; then 11588 ac_path_FGREP_found=false 11589 # Loop through the user's path and test for each of PROGNAME-LIST 11590 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11591for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 11592do 11593 IFS=$as_save_IFS 11594 case $as_dir in #((( 11595 '') as_dir=./ ;; 11596 */) ;; 11597 *) as_dir=$as_dir/ ;; 11598 esac 11599 for ac_prog in fgrep 11600 do 11601 for ac_exec_ext in '' $ac_executable_extensions; do 11602 ac_path_FGREP="$as_dir$ac_prog$ac_exec_ext" 11603 as_fn_executable_p "$ac_path_FGREP" || continue 11604# Check for GNU ac_path_FGREP and select it if it is found. 11605 # Check for GNU $ac_path_FGREP 11606case `"$ac_path_FGREP" --version 2>&1` in 11607*GNU*) 11608 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 11609*) 11610 ac_count=0 11611 printf %s 0123456789 >"conftest.in" 11612 while : 11613 do 11614 cat "conftest.in" "conftest.in" >"conftest.tmp" 11615 mv "conftest.tmp" "conftest.in" 11616 cp "conftest.in" "conftest.nl" 11617 printf "%s\n" 'FGREP' >> "conftest.nl" 11618 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 11619 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11620 as_fn_arith $ac_count + 1 && ac_count=$as_val 11621 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 11622 # Best one so far, save it but keep looking for a better one 11623 ac_cv_path_FGREP="$ac_path_FGREP" 11624 ac_path_FGREP_max=$ac_count 11625 fi 11626 # 10*(2^10) chars as input seems more than enough 11627 test $ac_count -gt 10 && break 11628 done 11629 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11630esac 11631 11632 $ac_path_FGREP_found && break 3 11633 done 11634 done 11635 done 11636IFS=$as_save_IFS 11637 if test -z "$ac_cv_path_FGREP"; then 11638 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 11639 fi 11640else 11641 ac_cv_path_FGREP=$FGREP 11642fi 11643 11644 fi 11645fi 11646{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 11647printf "%s\n" "$ac_cv_path_FGREP" >&6; } 11648 FGREP="$ac_cv_path_FGREP" 11649 11650 11651test -z "$GREP" && GREP=grep 11652 11653 11654 11655 11656 11657 11658 11659 11660 11661 11662 11663 11664 11665 11666 11667 11668 11669 11670 11671# Check whether --with-gnu-ld was given. 11672if test ${with_gnu_ld+y} 11673then : 11674 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 11675else $as_nop 11676 with_gnu_ld=no 11677fi 11678 11679ac_prog=ld 11680if test yes = "$GCC"; then 11681 # Check if gcc -print-prog-name=ld gives a path. 11682 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 11683printf %s "checking for ld used by $CC... " >&6; } 11684 case $host in 11685 *-*-mingw*) 11686 # gcc leaves a trailing carriage return, which upsets mingw 11687 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 11688 *) 11689 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 11690 esac 11691 case $ac_prog in 11692 # Accept absolute paths. 11693 [\\/]* | ?:[\\/]*) 11694 re_direlt='/[^/][^/]*/\.\./' 11695 # Canonicalize the pathname of ld 11696 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 11697 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 11698 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 11699 done 11700 test -z "$LD" && LD=$ac_prog 11701 ;; 11702 "") 11703 # If it fails, then pretend we aren't using GCC. 11704 ac_prog=ld 11705 ;; 11706 *) 11707 # If it is relative, then search for the first ld in PATH. 11708 with_gnu_ld=unknown 11709 ;; 11710 esac 11711elif test yes = "$with_gnu_ld"; then 11712 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 11713printf %s "checking for GNU ld... " >&6; } 11714else 11715 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 11716printf %s "checking for non-GNU ld... " >&6; } 11717fi 11718if test ${lt_cv_path_LD+y} 11719then : 11720 printf %s "(cached) " >&6 11721else $as_nop 11722 if test -z "$LD"; then 11723 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 11724 for ac_dir in $PATH; do 11725 IFS=$lt_save_ifs 11726 test -z "$ac_dir" && ac_dir=. 11727 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 11728 lt_cv_path_LD=$ac_dir/$ac_prog 11729 # Check to see if the program is GNU ld. I'd rather use --version, 11730 # but apparently some variants of GNU ld only accept -v. 11731 # Break only if it was the GNU/non-GNU ld that we prefer. 11732 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 11733 *GNU* | *'with BFD'*) 11734 test no != "$with_gnu_ld" && break 11735 ;; 11736 *) 11737 test yes != "$with_gnu_ld" && break 11738 ;; 11739 esac 11740 fi 11741 done 11742 IFS=$lt_save_ifs 11743else 11744 lt_cv_path_LD=$LD # Let the user override the test with a path. 11745fi 11746fi 11747 11748LD=$lt_cv_path_LD 11749if test -n "$LD"; then 11750 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 11751printf "%s\n" "$LD" >&6; } 11752else 11753 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11754printf "%s\n" "no" >&6; } 11755fi 11756test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 11757{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 11758printf %s "checking if the linker ($LD) is GNU ld... " >&6; } 11759if test ${lt_cv_prog_gnu_ld+y} 11760then : 11761 printf %s "(cached) " >&6 11762else $as_nop 11763 # I'd rather use --version here, but apparently some GNU lds only accept -v. 11764case `$LD -v 2>&1 </dev/null` in 11765*GNU* | *'with BFD'*) 11766 lt_cv_prog_gnu_ld=yes 11767 ;; 11768*) 11769 lt_cv_prog_gnu_ld=no 11770 ;; 11771esac 11772fi 11773{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 11774printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; } 11775with_gnu_ld=$lt_cv_prog_gnu_ld 11776 11777 11778 11779 11780 11781 11782 11783 11784 11785{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 11786printf %s "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 11787if test ${lt_cv_path_NM+y} 11788then : 11789 printf %s "(cached) " >&6 11790else $as_nop 11791 if test -n "$NM"; then 11792 # Let the user override the test. 11793 lt_cv_path_NM=$NM 11794else 11795 lt_nm_to_check=${ac_tool_prefix}nm 11796 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 11797 lt_nm_to_check="$lt_nm_to_check nm" 11798 fi 11799 for lt_tmp_nm in $lt_nm_to_check; do 11800 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 11801 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 11802 IFS=$lt_save_ifs 11803 test -z "$ac_dir" && ac_dir=. 11804 tmp_nm=$ac_dir/$lt_tmp_nm 11805 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 11806 # Check to see if the nm accepts a BSD-compat flag. 11807 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 11808 # nm: unknown option "B" ignored 11809 # Tru64's nm complains that /dev/null is an invalid object file 11810 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 11811 case $build_os in 11812 mingw*) lt_bad_file=conftest.nm/nofile ;; 11813 *) lt_bad_file=/dev/null ;; 11814 esac 11815 case `"$tmp_nm" -B $lt_bad_file 2>&1 | $SED '1q'` in 11816 *$lt_bad_file* | *'Invalid file or object type'*) 11817 lt_cv_path_NM="$tmp_nm -B" 11818 break 2 11819 ;; 11820 *) 11821 case `"$tmp_nm" -p /dev/null 2>&1 | $SED '1q'` in 11822 */dev/null*) 11823 lt_cv_path_NM="$tmp_nm -p" 11824 break 2 11825 ;; 11826 *) 11827 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 11828 continue # so that we can try to find one that supports BSD flags 11829 ;; 11830 esac 11831 ;; 11832 esac 11833 fi 11834 done 11835 IFS=$lt_save_ifs 11836 done 11837 : ${lt_cv_path_NM=no} 11838fi 11839fi 11840{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 11841printf "%s\n" "$lt_cv_path_NM" >&6; } 11842if test no != "$lt_cv_path_NM"; then 11843 NM=$lt_cv_path_NM 11844else 11845 # Didn't find any BSD compatible name lister, look for dumpbin. 11846 if test -n "$DUMPBIN"; then : 11847 # Let the user override the test. 11848 else 11849 if test -n "$ac_tool_prefix"; then 11850 for ac_prog in dumpbin "link -dump" 11851 do 11852 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11853set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11854{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11855printf %s "checking for $ac_word... " >&6; } 11856if test ${ac_cv_prog_DUMPBIN+y} 11857then : 11858 printf %s "(cached) " >&6 11859else $as_nop 11860 if test -n "$DUMPBIN"; then 11861 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 11862else 11863as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11864for as_dir in $PATH 11865do 11866 IFS=$as_save_IFS 11867 case $as_dir in #((( 11868 '') as_dir=./ ;; 11869 */) ;; 11870 *) as_dir=$as_dir/ ;; 11871 esac 11872 for ac_exec_ext in '' $ac_executable_extensions; do 11873 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 11874 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 11875 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 11876 break 2 11877 fi 11878done 11879 done 11880IFS=$as_save_IFS 11881 11882fi 11883fi 11884DUMPBIN=$ac_cv_prog_DUMPBIN 11885if test -n "$DUMPBIN"; then 11886 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 11887printf "%s\n" "$DUMPBIN" >&6; } 11888else 11889 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11890printf "%s\n" "no" >&6; } 11891fi 11892 11893 11894 test -n "$DUMPBIN" && break 11895 done 11896fi 11897if test -z "$DUMPBIN"; then 11898 ac_ct_DUMPBIN=$DUMPBIN 11899 for ac_prog in dumpbin "link -dump" 11900do 11901 # Extract the first word of "$ac_prog", so it can be a program name with args. 11902set dummy $ac_prog; ac_word=$2 11903{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11904printf %s "checking for $ac_word... " >&6; } 11905if test ${ac_cv_prog_ac_ct_DUMPBIN+y} 11906then : 11907 printf %s "(cached) " >&6 11908else $as_nop 11909 if test -n "$ac_ct_DUMPBIN"; then 11910 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 11911else 11912as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11913for as_dir in $PATH 11914do 11915 IFS=$as_save_IFS 11916 case $as_dir in #((( 11917 '') as_dir=./ ;; 11918 */) ;; 11919 *) as_dir=$as_dir/ ;; 11920 esac 11921 for ac_exec_ext in '' $ac_executable_extensions; do 11922 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 11923 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 11924 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 11925 break 2 11926 fi 11927done 11928 done 11929IFS=$as_save_IFS 11930 11931fi 11932fi 11933ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 11934if test -n "$ac_ct_DUMPBIN"; then 11935 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 11936printf "%s\n" "$ac_ct_DUMPBIN" >&6; } 11937else 11938 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11939printf "%s\n" "no" >&6; } 11940fi 11941 11942 11943 test -n "$ac_ct_DUMPBIN" && break 11944done 11945 11946 if test "x$ac_ct_DUMPBIN" = x; then 11947 DUMPBIN=":" 11948 else 11949 case $cross_compiling:$ac_tool_warned in 11950yes:) 11951{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11952printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11953ac_tool_warned=yes ;; 11954esac 11955 DUMPBIN=$ac_ct_DUMPBIN 11956 fi 11957fi 11958 11959 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | $SED '1q'` in 11960 *COFF*) 11961 DUMPBIN="$DUMPBIN -symbols -headers" 11962 ;; 11963 *) 11964 DUMPBIN=: 11965 ;; 11966 esac 11967 fi 11968 11969 if test : != "$DUMPBIN"; then 11970 NM=$DUMPBIN 11971 fi 11972fi 11973test -z "$NM" && NM=nm 11974 11975 11976 11977 11978 11979 11980{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 11981printf %s "checking the name lister ($NM) interface... " >&6; } 11982if test ${lt_cv_nm_interface+y} 11983then : 11984 printf %s "(cached) " >&6 11985else $as_nop 11986 lt_cv_nm_interface="BSD nm" 11987 echo "int some_variable = 0;" > conftest.$ac_ext 11988 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 11989 (eval "$ac_compile" 2>conftest.err) 11990 cat conftest.err >&5 11991 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 11992 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 11993 cat conftest.err >&5 11994 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 11995 cat conftest.out >&5 11996 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 11997 lt_cv_nm_interface="MS dumpbin" 11998 fi 11999 rm -f conftest* 12000fi 12001{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 12002printf "%s\n" "$lt_cv_nm_interface" >&6; } 12003 12004{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 12005printf %s "checking whether ln -s works... " >&6; } 12006LN_S=$as_ln_s 12007if test "$LN_S" = "ln -s"; then 12008 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12009printf "%s\n" "yes" >&6; } 12010else 12011 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 12012printf "%s\n" "no, using $LN_S" >&6; } 12013fi 12014 12015# find the maximum length of command line arguments 12016{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 12017printf %s "checking the maximum length of command line arguments... " >&6; } 12018if test ${lt_cv_sys_max_cmd_len+y} 12019then : 12020 printf %s "(cached) " >&6 12021else $as_nop 12022 i=0 12023 teststring=ABCD 12024 12025 case $build_os in 12026 msdosdjgpp*) 12027 # On DJGPP, this test can blow up pretty badly due to problems in libc 12028 # (any single argument exceeding 2000 bytes causes a buffer overrun 12029 # during glob expansion). Even if it were fixed, the result of this 12030 # check would be larger than it should be. 12031 lt_cv_sys_max_cmd_len=12288; # 12K is about right 12032 ;; 12033 12034 gnu*) 12035 # Under GNU Hurd, this test is not required because there is 12036 # no limit to the length of command line arguments. 12037 # Libtool will interpret -1 as no limit whatsoever 12038 lt_cv_sys_max_cmd_len=-1; 12039 ;; 12040 12041 cygwin* | mingw* | cegcc*) 12042 # On Win9x/ME, this test blows up -- it succeeds, but takes 12043 # about 5 minutes as the teststring grows exponentially. 12044 # Worse, since 9x/ME are not pre-emptively multitasking, 12045 # you end up with a "frozen" computer, even though with patience 12046 # the test eventually succeeds (with a max line length of 256k). 12047 # Instead, let's just punt: use the minimum linelength reported by 12048 # all of the supported platforms: 8192 (on NT/2K/XP). 12049 lt_cv_sys_max_cmd_len=8192; 12050 ;; 12051 12052 mint*) 12053 # On MiNT this can take a long time and run out of memory. 12054 lt_cv_sys_max_cmd_len=8192; 12055 ;; 12056 12057 amigaos*) 12058 # On AmigaOS with pdksh, this test takes hours, literally. 12059 # So we just punt and use a minimum line length of 8192. 12060 lt_cv_sys_max_cmd_len=8192; 12061 ;; 12062 12063 bitrig* | darwin* | dragonfly* | freebsd* | midnightbsd* | netbsd* | openbsd*) 12064 # This has been around since 386BSD, at least. Likely further. 12065 if test -x /sbin/sysctl; then 12066 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 12067 elif test -x /usr/sbin/sysctl; then 12068 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 12069 else 12070 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 12071 fi 12072 # And add a safety zone 12073 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 12074 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 12075 ;; 12076 12077 interix*) 12078 # We know the value 262144 and hardcode it with a safety zone (like BSD) 12079 lt_cv_sys_max_cmd_len=196608 12080 ;; 12081 12082 os2*) 12083 # The test takes a long time on OS/2. 12084 lt_cv_sys_max_cmd_len=8192 12085 ;; 12086 12087 osf*) 12088 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 12089 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 12090 # nice to cause kernel panics so lets avoid the loop below. 12091 # First set a reasonable default. 12092 lt_cv_sys_max_cmd_len=16384 12093 # 12094 if test -x /sbin/sysconfig; then 12095 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 12096 *1*) lt_cv_sys_max_cmd_len=-1 ;; 12097 esac 12098 fi 12099 ;; 12100 sco3.2v5*) 12101 lt_cv_sys_max_cmd_len=102400 12102 ;; 12103 sysv5* | sco5v6* | sysv4.2uw2*) 12104 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 12105 if test -n "$kargmax"; then 12106 lt_cv_sys_max_cmd_len=`echo $kargmax | $SED 's/.*[ ]//'` 12107 else 12108 lt_cv_sys_max_cmd_len=32768 12109 fi 12110 ;; 12111 *) 12112 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 12113 if test -n "$lt_cv_sys_max_cmd_len" && \ 12114 test undefined != "$lt_cv_sys_max_cmd_len"; then 12115 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 12116 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 12117 else 12118 # Make teststring a little bigger before we do anything with it. 12119 # a 1K string should be a reasonable start. 12120 for i in 1 2 3 4 5 6 7 8; do 12121 teststring=$teststring$teststring 12122 done 12123 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 12124 # If test is not a shell built-in, we'll probably end up computing a 12125 # maximum length that is only half of the actual maximum length, but 12126 # we can't tell. 12127 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 12128 = "X$teststring$teststring"; } >/dev/null 2>&1 && 12129 test 17 != "$i" # 1/2 MB should be enough 12130 do 12131 i=`expr $i + 1` 12132 teststring=$teststring$teststring 12133 done 12134 # Only check the string length outside the loop. 12135 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 12136 teststring= 12137 # Add a significant safety factor because C++ compilers can tack on 12138 # massive amounts of additional arguments before passing them to the 12139 # linker. It appears as though 1/2 is a usable value. 12140 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 12141 fi 12142 ;; 12143 esac 12144 12145fi 12146 12147if test -n "$lt_cv_sys_max_cmd_len"; then 12148 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 12149printf "%s\n" "$lt_cv_sys_max_cmd_len" >&6; } 12150else 12151 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5 12152printf "%s\n" "none" >&6; } 12153fi 12154max_cmd_len=$lt_cv_sys_max_cmd_len 12155 12156 12157 12158 12159 12160 12161: ${CP="cp -f"} 12162: ${MV="mv -f"} 12163: ${RM="rm -f"} 12164 12165if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 12166 lt_unset=unset 12167else 12168 lt_unset=false 12169fi 12170 12171 12172 12173 12174 12175# test EBCDIC or ASCII 12176case `echo X|tr X '\101'` in 12177 A) # ASCII based system 12178 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 12179 lt_SP2NL='tr \040 \012' 12180 lt_NL2SP='tr \015\012 \040\040' 12181 ;; 12182 *) # EBCDIC based system 12183 lt_SP2NL='tr \100 \n' 12184 lt_NL2SP='tr \r\n \100\100' 12185 ;; 12186esac 12187 12188 12189 12190 12191 12192 12193 12194 12195 12196{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 12197printf %s "checking how to convert $build file names to $host format... " >&6; } 12198if test ${lt_cv_to_host_file_cmd+y} 12199then : 12200 printf %s "(cached) " >&6 12201else $as_nop 12202 case $host in 12203 *-*-mingw* ) 12204 case $build in 12205 *-*-mingw* ) # actually msys 12206 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 12207 ;; 12208 *-*-cygwin* ) 12209 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 12210 ;; 12211 * ) # otherwise, assume *nix 12212 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 12213 ;; 12214 esac 12215 ;; 12216 *-*-cygwin* ) 12217 case $build in 12218 *-*-mingw* ) # actually msys 12219 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 12220 ;; 12221 *-*-cygwin* ) 12222 lt_cv_to_host_file_cmd=func_convert_file_noop 12223 ;; 12224 * ) # otherwise, assume *nix 12225 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 12226 ;; 12227 esac 12228 ;; 12229 * ) # unhandled hosts (and "normal" native builds) 12230 lt_cv_to_host_file_cmd=func_convert_file_noop 12231 ;; 12232esac 12233 12234fi 12235 12236to_host_file_cmd=$lt_cv_to_host_file_cmd 12237{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 12238printf "%s\n" "$lt_cv_to_host_file_cmd" >&6; } 12239 12240 12241 12242 12243 12244{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 12245printf %s "checking how to convert $build file names to toolchain format... " >&6; } 12246if test ${lt_cv_to_tool_file_cmd+y} 12247then : 12248 printf %s "(cached) " >&6 12249else $as_nop 12250 #assume ordinary cross tools, or native build. 12251lt_cv_to_tool_file_cmd=func_convert_file_noop 12252case $host in 12253 *-*-mingw* ) 12254 case $build in 12255 *-*-mingw* ) # actually msys 12256 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 12257 ;; 12258 esac 12259 ;; 12260esac 12261 12262fi 12263 12264to_tool_file_cmd=$lt_cv_to_tool_file_cmd 12265{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 12266printf "%s\n" "$lt_cv_to_tool_file_cmd" >&6; } 12267 12268 12269 12270 12271 12272{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 12273printf %s "checking for $LD option to reload object files... " >&6; } 12274if test ${lt_cv_ld_reload_flag+y} 12275then : 12276 printf %s "(cached) " >&6 12277else $as_nop 12278 lt_cv_ld_reload_flag='-r' 12279fi 12280{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 12281printf "%s\n" "$lt_cv_ld_reload_flag" >&6; } 12282reload_flag=$lt_cv_ld_reload_flag 12283case $reload_flag in 12284"" | " "*) ;; 12285*) reload_flag=" $reload_flag" ;; 12286esac 12287reload_cmds='$LD$reload_flag -o $output$reload_objs' 12288case $host_os in 12289 cygwin* | mingw* | pw32* | cegcc*) 12290 if test yes != "$GCC"; then 12291 reload_cmds=false 12292 fi 12293 ;; 12294 darwin*) 12295 if test yes = "$GCC"; then 12296 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 12297 else 12298 reload_cmds='$LD$reload_flag -o $output$reload_objs' 12299 fi 12300 ;; 12301esac 12302 12303 12304 12305 12306 12307 12308 12309 12310 12311if test -n "$ac_tool_prefix"; then 12312 # Extract the first word of "${ac_tool_prefix}file", so it can be a program name with args. 12313set dummy ${ac_tool_prefix}file; ac_word=$2 12314{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12315printf %s "checking for $ac_word... " >&6; } 12316if test ${ac_cv_prog_FILECMD+y} 12317then : 12318 printf %s "(cached) " >&6 12319else $as_nop 12320 if test -n "$FILECMD"; then 12321 ac_cv_prog_FILECMD="$FILECMD" # Let the user override the test. 12322else 12323as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12324for as_dir in $PATH 12325do 12326 IFS=$as_save_IFS 12327 case $as_dir in #((( 12328 '') as_dir=./ ;; 12329 */) ;; 12330 *) as_dir=$as_dir/ ;; 12331 esac 12332 for ac_exec_ext in '' $ac_executable_extensions; do 12333 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12334 ac_cv_prog_FILECMD="${ac_tool_prefix}file" 12335 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12336 break 2 12337 fi 12338done 12339 done 12340IFS=$as_save_IFS 12341 12342fi 12343fi 12344FILECMD=$ac_cv_prog_FILECMD 12345if test -n "$FILECMD"; then 12346 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FILECMD" >&5 12347printf "%s\n" "$FILECMD" >&6; } 12348else 12349 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12350printf "%s\n" "no" >&6; } 12351fi 12352 12353 12354fi 12355if test -z "$ac_cv_prog_FILECMD"; then 12356 ac_ct_FILECMD=$FILECMD 12357 # Extract the first word of "file", so it can be a program name with args. 12358set dummy file; ac_word=$2 12359{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12360printf %s "checking for $ac_word... " >&6; } 12361if test ${ac_cv_prog_ac_ct_FILECMD+y} 12362then : 12363 printf %s "(cached) " >&6 12364else $as_nop 12365 if test -n "$ac_ct_FILECMD"; then 12366 ac_cv_prog_ac_ct_FILECMD="$ac_ct_FILECMD" # Let the user override the test. 12367else 12368as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12369for as_dir in $PATH 12370do 12371 IFS=$as_save_IFS 12372 case $as_dir in #((( 12373 '') as_dir=./ ;; 12374 */) ;; 12375 *) as_dir=$as_dir/ ;; 12376 esac 12377 for ac_exec_ext in '' $ac_executable_extensions; do 12378 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12379 ac_cv_prog_ac_ct_FILECMD="file" 12380 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12381 break 2 12382 fi 12383done 12384 done 12385IFS=$as_save_IFS 12386 12387fi 12388fi 12389ac_ct_FILECMD=$ac_cv_prog_ac_ct_FILECMD 12390if test -n "$ac_ct_FILECMD"; then 12391 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FILECMD" >&5 12392printf "%s\n" "$ac_ct_FILECMD" >&6; } 12393else 12394 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12395printf "%s\n" "no" >&6; } 12396fi 12397 12398 if test "x$ac_ct_FILECMD" = x; then 12399 FILECMD=":" 12400 else 12401 case $cross_compiling:$ac_tool_warned in 12402yes:) 12403{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12404printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12405ac_tool_warned=yes ;; 12406esac 12407 FILECMD=$ac_ct_FILECMD 12408 fi 12409else 12410 FILECMD="$ac_cv_prog_FILECMD" 12411fi 12412 12413 12414 12415 12416 12417 12418 12419if test -n "$ac_tool_prefix"; then 12420 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 12421set dummy ${ac_tool_prefix}objdump; ac_word=$2 12422{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12423printf %s "checking for $ac_word... " >&6; } 12424if test ${ac_cv_prog_OBJDUMP+y} 12425then : 12426 printf %s "(cached) " >&6 12427else $as_nop 12428 if test -n "$OBJDUMP"; then 12429 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 12430else 12431as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12432for as_dir in $PATH 12433do 12434 IFS=$as_save_IFS 12435 case $as_dir in #((( 12436 '') as_dir=./ ;; 12437 */) ;; 12438 *) as_dir=$as_dir/ ;; 12439 esac 12440 for ac_exec_ext in '' $ac_executable_extensions; do 12441 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12442 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 12443 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12444 break 2 12445 fi 12446done 12447 done 12448IFS=$as_save_IFS 12449 12450fi 12451fi 12452OBJDUMP=$ac_cv_prog_OBJDUMP 12453if test -n "$OBJDUMP"; then 12454 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 12455printf "%s\n" "$OBJDUMP" >&6; } 12456else 12457 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12458printf "%s\n" "no" >&6; } 12459fi 12460 12461 12462fi 12463if test -z "$ac_cv_prog_OBJDUMP"; then 12464 ac_ct_OBJDUMP=$OBJDUMP 12465 # Extract the first word of "objdump", so it can be a program name with args. 12466set dummy objdump; ac_word=$2 12467{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12468printf %s "checking for $ac_word... " >&6; } 12469if test ${ac_cv_prog_ac_ct_OBJDUMP+y} 12470then : 12471 printf %s "(cached) " >&6 12472else $as_nop 12473 if test -n "$ac_ct_OBJDUMP"; then 12474 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 12475else 12476as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12477for as_dir in $PATH 12478do 12479 IFS=$as_save_IFS 12480 case $as_dir in #((( 12481 '') as_dir=./ ;; 12482 */) ;; 12483 *) as_dir=$as_dir/ ;; 12484 esac 12485 for ac_exec_ext in '' $ac_executable_extensions; do 12486 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12487 ac_cv_prog_ac_ct_OBJDUMP="objdump" 12488 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12489 break 2 12490 fi 12491done 12492 done 12493IFS=$as_save_IFS 12494 12495fi 12496fi 12497ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 12498if test -n "$ac_ct_OBJDUMP"; then 12499 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 12500printf "%s\n" "$ac_ct_OBJDUMP" >&6; } 12501else 12502 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12503printf "%s\n" "no" >&6; } 12504fi 12505 12506 if test "x$ac_ct_OBJDUMP" = x; then 12507 OBJDUMP="false" 12508 else 12509 case $cross_compiling:$ac_tool_warned in 12510yes:) 12511{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12512printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12513ac_tool_warned=yes ;; 12514esac 12515 OBJDUMP=$ac_ct_OBJDUMP 12516 fi 12517else 12518 OBJDUMP="$ac_cv_prog_OBJDUMP" 12519fi 12520 12521test -z "$OBJDUMP" && OBJDUMP=objdump 12522 12523 12524 12525 12526 12527 12528 12529 12530 12531{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 12532printf %s "checking how to recognize dependent libraries... " >&6; } 12533if test ${lt_cv_deplibs_check_method+y} 12534then : 12535 printf %s "(cached) " >&6 12536else $as_nop 12537 lt_cv_file_magic_cmd='$MAGIC_CMD' 12538lt_cv_file_magic_test_file= 12539lt_cv_deplibs_check_method='unknown' 12540# Need to set the preceding variable on all platforms that support 12541# interlibrary dependencies. 12542# 'none' -- dependencies not supported. 12543# 'unknown' -- same as none, but documents that we really don't know. 12544# 'pass_all' -- all dependencies passed with no checks. 12545# 'test_compile' -- check by making test program. 12546# 'file_magic [[regex]]' -- check by looking for files in library path 12547# that responds to the $file_magic_cmd with a given extended regex. 12548# If you have 'file' or equivalent on your system and you're not sure 12549# whether 'pass_all' will *always* work, you probably want this one. 12550 12551case $host_os in 12552aix[4-9]*) 12553 lt_cv_deplibs_check_method=pass_all 12554 ;; 12555 12556beos*) 12557 lt_cv_deplibs_check_method=pass_all 12558 ;; 12559 12560bsdi[45]*) 12561 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 12562 lt_cv_file_magic_cmd='$FILECMD -L' 12563 lt_cv_file_magic_test_file=/shlib/libc.so 12564 ;; 12565 12566cygwin*) 12567 # func_win32_libid is a shell function defined in ltmain.sh 12568 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 12569 lt_cv_file_magic_cmd='func_win32_libid' 12570 ;; 12571 12572mingw* | pw32*) 12573 # Base MSYS/MinGW do not provide the 'file' command needed by 12574 # func_win32_libid shell function, so use a weaker test based on 'objdump', 12575 # unless we find 'file', for example because we are cross-compiling. 12576 if ( file / ) >/dev/null 2>&1; then 12577 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 12578 lt_cv_file_magic_cmd='func_win32_libid' 12579 else 12580 # Keep this pattern in sync with the one in func_win32_libid. 12581 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 12582 lt_cv_file_magic_cmd='$OBJDUMP -f' 12583 fi 12584 ;; 12585 12586cegcc*) 12587 # use the weaker test based on 'objdump'. See mingw*. 12588 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 12589 lt_cv_file_magic_cmd='$OBJDUMP -f' 12590 ;; 12591 12592darwin* | rhapsody*) 12593 lt_cv_deplibs_check_method=pass_all 12594 ;; 12595 12596freebsd* | dragonfly* | midnightbsd*) 12597 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 12598 case $host_cpu in 12599 i*86 ) 12600 # Not sure whether the presence of OpenBSD here was a mistake. 12601 # Let's accept both of them until this is cleared up. 12602 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 12603 lt_cv_file_magic_cmd=$FILECMD 12604 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 12605 ;; 12606 esac 12607 else 12608 lt_cv_deplibs_check_method=pass_all 12609 fi 12610 ;; 12611 12612haiku*) 12613 lt_cv_deplibs_check_method=pass_all 12614 ;; 12615 12616hpux10.20* | hpux11*) 12617 lt_cv_file_magic_cmd=$FILECMD 12618 case $host_cpu in 12619 ia64*) 12620 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 12621 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 12622 ;; 12623 hppa*64*) 12624 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 12625 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 12626 ;; 12627 *) 12628 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 12629 lt_cv_file_magic_test_file=/usr/lib/libc.sl 12630 ;; 12631 esac 12632 ;; 12633 12634interix[3-9]*) 12635 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 12636 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 12637 ;; 12638 12639irix5* | irix6* | nonstopux*) 12640 case $LD in 12641 *-32|*"-32 ") libmagic=32-bit;; 12642 *-n32|*"-n32 ") libmagic=N32;; 12643 *-64|*"-64 ") libmagic=64-bit;; 12644 *) libmagic=never-match;; 12645 esac 12646 lt_cv_deplibs_check_method=pass_all 12647 ;; 12648 12649# This must be glibc/ELF. 12650linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 12651 lt_cv_deplibs_check_method=pass_all 12652 ;; 12653 12654netbsd*) 12655 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 12656 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 12657 else 12658 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 12659 fi 12660 ;; 12661 12662newos6*) 12663 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 12664 lt_cv_file_magic_cmd=$FILECMD 12665 lt_cv_file_magic_test_file=/usr/lib/libnls.so 12666 ;; 12667 12668*nto* | *qnx*) 12669 lt_cv_deplibs_check_method=pass_all 12670 ;; 12671 12672openbsd* | bitrig*) 12673 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 12674 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 12675 else 12676 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 12677 fi 12678 ;; 12679 12680osf3* | osf4* | osf5*) 12681 lt_cv_deplibs_check_method=pass_all 12682 ;; 12683 12684rdos*) 12685 lt_cv_deplibs_check_method=pass_all 12686 ;; 12687 12688solaris*) 12689 lt_cv_deplibs_check_method=pass_all 12690 ;; 12691 12692sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 12693 lt_cv_deplibs_check_method=pass_all 12694 ;; 12695 12696sysv4 | sysv4.3*) 12697 case $host_vendor in 12698 motorola) 12699 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' 12700 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 12701 ;; 12702 ncr) 12703 lt_cv_deplibs_check_method=pass_all 12704 ;; 12705 sequent) 12706 lt_cv_file_magic_cmd='/bin/file' 12707 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 12708 ;; 12709 sni) 12710 lt_cv_file_magic_cmd='/bin/file' 12711 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 12712 lt_cv_file_magic_test_file=/lib/libc.so 12713 ;; 12714 siemens) 12715 lt_cv_deplibs_check_method=pass_all 12716 ;; 12717 pc) 12718 lt_cv_deplibs_check_method=pass_all 12719 ;; 12720 esac 12721 ;; 12722 12723tpf*) 12724 lt_cv_deplibs_check_method=pass_all 12725 ;; 12726os2*) 12727 lt_cv_deplibs_check_method=pass_all 12728 ;; 12729esac 12730 12731fi 12732{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 12733printf "%s\n" "$lt_cv_deplibs_check_method" >&6; } 12734 12735file_magic_glob= 12736want_nocaseglob=no 12737if test "$build" = "$host"; then 12738 case $host_os in 12739 mingw* | pw32*) 12740 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 12741 want_nocaseglob=yes 12742 else 12743 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 12744 fi 12745 ;; 12746 esac 12747fi 12748 12749file_magic_cmd=$lt_cv_file_magic_cmd 12750deplibs_check_method=$lt_cv_deplibs_check_method 12751test -z "$deplibs_check_method" && deplibs_check_method=unknown 12752 12753 12754 12755 12756 12757 12758 12759 12760 12761 12762 12763 12764 12765 12766 12767 12768 12769 12770 12771 12772 12773 12774if test -n "$ac_tool_prefix"; then 12775 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 12776set dummy ${ac_tool_prefix}dlltool; ac_word=$2 12777{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12778printf %s "checking for $ac_word... " >&6; } 12779if test ${ac_cv_prog_DLLTOOL+y} 12780then : 12781 printf %s "(cached) " >&6 12782else $as_nop 12783 if test -n "$DLLTOOL"; then 12784 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 12785else 12786as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12787for as_dir in $PATH 12788do 12789 IFS=$as_save_IFS 12790 case $as_dir in #((( 12791 '') as_dir=./ ;; 12792 */) ;; 12793 *) as_dir=$as_dir/ ;; 12794 esac 12795 for ac_exec_ext in '' $ac_executable_extensions; do 12796 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12797 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 12798 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12799 break 2 12800 fi 12801done 12802 done 12803IFS=$as_save_IFS 12804 12805fi 12806fi 12807DLLTOOL=$ac_cv_prog_DLLTOOL 12808if test -n "$DLLTOOL"; then 12809 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 12810printf "%s\n" "$DLLTOOL" >&6; } 12811else 12812 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12813printf "%s\n" "no" >&6; } 12814fi 12815 12816 12817fi 12818if test -z "$ac_cv_prog_DLLTOOL"; then 12819 ac_ct_DLLTOOL=$DLLTOOL 12820 # Extract the first word of "dlltool", so it can be a program name with args. 12821set dummy dlltool; ac_word=$2 12822{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12823printf %s "checking for $ac_word... " >&6; } 12824if test ${ac_cv_prog_ac_ct_DLLTOOL+y} 12825then : 12826 printf %s "(cached) " >&6 12827else $as_nop 12828 if test -n "$ac_ct_DLLTOOL"; then 12829 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 12830else 12831as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12832for as_dir in $PATH 12833do 12834 IFS=$as_save_IFS 12835 case $as_dir in #((( 12836 '') as_dir=./ ;; 12837 */) ;; 12838 *) as_dir=$as_dir/ ;; 12839 esac 12840 for ac_exec_ext in '' $ac_executable_extensions; do 12841 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12842 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 12843 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12844 break 2 12845 fi 12846done 12847 done 12848IFS=$as_save_IFS 12849 12850fi 12851fi 12852ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 12853if test -n "$ac_ct_DLLTOOL"; then 12854 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 12855printf "%s\n" "$ac_ct_DLLTOOL" >&6; } 12856else 12857 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12858printf "%s\n" "no" >&6; } 12859fi 12860 12861 if test "x$ac_ct_DLLTOOL" = x; then 12862 DLLTOOL="false" 12863 else 12864 case $cross_compiling:$ac_tool_warned in 12865yes:) 12866{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12867printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12868ac_tool_warned=yes ;; 12869esac 12870 DLLTOOL=$ac_ct_DLLTOOL 12871 fi 12872else 12873 DLLTOOL="$ac_cv_prog_DLLTOOL" 12874fi 12875 12876test -z "$DLLTOOL" && DLLTOOL=dlltool 12877 12878 12879 12880 12881 12882 12883 12884 12885 12886 12887{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 12888printf %s "checking how to associate runtime and link libraries... " >&6; } 12889if test ${lt_cv_sharedlib_from_linklib_cmd+y} 12890then : 12891 printf %s "(cached) " >&6 12892else $as_nop 12893 lt_cv_sharedlib_from_linklib_cmd='unknown' 12894 12895case $host_os in 12896cygwin* | mingw* | pw32* | cegcc*) 12897 # two different shell functions defined in ltmain.sh; 12898 # decide which one to use based on capabilities of $DLLTOOL 12899 case `$DLLTOOL --help 2>&1` in 12900 *--identify-strict*) 12901 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 12902 ;; 12903 *) 12904 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 12905 ;; 12906 esac 12907 ;; 12908*) 12909 # fallback: assume linklib IS sharedlib 12910 lt_cv_sharedlib_from_linklib_cmd=$ECHO 12911 ;; 12912esac 12913 12914fi 12915{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 12916printf "%s\n" "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 12917sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 12918test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 12919 12920 12921 12922 12923 12924 12925 12926if test -n "$ac_tool_prefix"; then 12927 for ac_prog in ar 12928 do 12929 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 12930set dummy $ac_tool_prefix$ac_prog; ac_word=$2 12931{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12932printf %s "checking for $ac_word... " >&6; } 12933if test ${ac_cv_prog_AR+y} 12934then : 12935 printf %s "(cached) " >&6 12936else $as_nop 12937 if test -n "$AR"; then 12938 ac_cv_prog_AR="$AR" # Let the user override the test. 12939else 12940as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12941for as_dir in $PATH 12942do 12943 IFS=$as_save_IFS 12944 case $as_dir in #((( 12945 '') as_dir=./ ;; 12946 */) ;; 12947 *) as_dir=$as_dir/ ;; 12948 esac 12949 for ac_exec_ext in '' $ac_executable_extensions; do 12950 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12951 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 12952 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12953 break 2 12954 fi 12955done 12956 done 12957IFS=$as_save_IFS 12958 12959fi 12960fi 12961AR=$ac_cv_prog_AR 12962if test -n "$AR"; then 12963 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 12964printf "%s\n" "$AR" >&6; } 12965else 12966 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12967printf "%s\n" "no" >&6; } 12968fi 12969 12970 12971 test -n "$AR" && break 12972 done 12973fi 12974if test -z "$AR"; then 12975 ac_ct_AR=$AR 12976 for ac_prog in ar 12977do 12978 # Extract the first word of "$ac_prog", so it can be a program name with args. 12979set dummy $ac_prog; ac_word=$2 12980{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12981printf %s "checking for $ac_word... " >&6; } 12982if test ${ac_cv_prog_ac_ct_AR+y} 12983then : 12984 printf %s "(cached) " >&6 12985else $as_nop 12986 if test -n "$ac_ct_AR"; then 12987 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 12988else 12989as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12990for as_dir in $PATH 12991do 12992 IFS=$as_save_IFS 12993 case $as_dir in #((( 12994 '') as_dir=./ ;; 12995 */) ;; 12996 *) as_dir=$as_dir/ ;; 12997 esac 12998 for ac_exec_ext in '' $ac_executable_extensions; do 12999 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 13000 ac_cv_prog_ac_ct_AR="$ac_prog" 13001 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 13002 break 2 13003 fi 13004done 13005 done 13006IFS=$as_save_IFS 13007 13008fi 13009fi 13010ac_ct_AR=$ac_cv_prog_ac_ct_AR 13011if test -n "$ac_ct_AR"; then 13012 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 13013printf "%s\n" "$ac_ct_AR" >&6; } 13014else 13015 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13016printf "%s\n" "no" >&6; } 13017fi 13018 13019 13020 test -n "$ac_ct_AR" && break 13021done 13022 13023 if test "x$ac_ct_AR" = x; then 13024 AR="false" 13025 else 13026 case $cross_compiling:$ac_tool_warned in 13027yes:) 13028{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13029printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13030ac_tool_warned=yes ;; 13031esac 13032 AR=$ac_ct_AR 13033 fi 13034fi 13035 13036: ${AR=ar} 13037 13038 13039 13040 13041 13042 13043# Use ARFLAGS variable as AR's operation code to sync the variable naming with 13044# Automake. If both AR_FLAGS and ARFLAGS are specified, AR_FLAGS should have 13045# higher priority because thats what people were doing historically (setting 13046# ARFLAGS for automake and AR_FLAGS for libtool). FIXME: Make the AR_FLAGS 13047# variable obsoleted/removed. 13048 13049test ${AR_FLAGS+y} || AR_FLAGS=${ARFLAGS-cr} 13050lt_ar_flags=$AR_FLAGS 13051 13052 13053 13054 13055 13056 13057# Make AR_FLAGS overridable by 'make ARFLAGS='. Don't try to run-time override 13058# by AR_FLAGS because that was never working and AR_FLAGS is about to die. 13059 13060 13061 13062 13063 13064 13065{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 13066printf %s "checking for archiver @FILE support... " >&6; } 13067if test ${lt_cv_ar_at_file+y} 13068then : 13069 printf %s "(cached) " >&6 13070else $as_nop 13071 lt_cv_ar_at_file=no 13072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13073/* end confdefs.h. */ 13074 13075int 13076main (void) 13077{ 13078 13079 ; 13080 return 0; 13081} 13082_ACEOF 13083if ac_fn_c_try_compile "$LINENO" 13084then : 13085 echo conftest.$ac_objext > conftest.lst 13086 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 13087 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 13088 (eval $lt_ar_try) 2>&5 13089 ac_status=$? 13090 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13091 test $ac_status = 0; } 13092 if test 0 -eq "$ac_status"; then 13093 # Ensure the archiver fails upon bogus file names. 13094 rm -f conftest.$ac_objext libconftest.a 13095 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 13096 (eval $lt_ar_try) 2>&5 13097 ac_status=$? 13098 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13099 test $ac_status = 0; } 13100 if test 0 -ne "$ac_status"; then 13101 lt_cv_ar_at_file=@ 13102 fi 13103 fi 13104 rm -f conftest.* libconftest.a 13105 13106fi 13107rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13108 13109fi 13110{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 13111printf "%s\n" "$lt_cv_ar_at_file" >&6; } 13112 13113if test no = "$lt_cv_ar_at_file"; then 13114 archiver_list_spec= 13115else 13116 archiver_list_spec=$lt_cv_ar_at_file 13117fi 13118 13119 13120 13121 13122 13123 13124 13125if test -n "$ac_tool_prefix"; then 13126 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 13127set dummy ${ac_tool_prefix}strip; ac_word=$2 13128{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13129printf %s "checking for $ac_word... " >&6; } 13130if test ${ac_cv_prog_STRIP+y} 13131then : 13132 printf %s "(cached) " >&6 13133else $as_nop 13134 if test -n "$STRIP"; then 13135 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 13136else 13137as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13138for as_dir in $PATH 13139do 13140 IFS=$as_save_IFS 13141 case $as_dir in #((( 13142 '') as_dir=./ ;; 13143 */) ;; 13144 *) as_dir=$as_dir/ ;; 13145 esac 13146 for ac_exec_ext in '' $ac_executable_extensions; do 13147 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 13148 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 13149 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 13150 break 2 13151 fi 13152done 13153 done 13154IFS=$as_save_IFS 13155 13156fi 13157fi 13158STRIP=$ac_cv_prog_STRIP 13159if test -n "$STRIP"; then 13160 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 13161printf "%s\n" "$STRIP" >&6; } 13162else 13163 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13164printf "%s\n" "no" >&6; } 13165fi 13166 13167 13168fi 13169if test -z "$ac_cv_prog_STRIP"; then 13170 ac_ct_STRIP=$STRIP 13171 # Extract the first word of "strip", so it can be a program name with args. 13172set dummy strip; ac_word=$2 13173{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13174printf %s "checking for $ac_word... " >&6; } 13175if test ${ac_cv_prog_ac_ct_STRIP+y} 13176then : 13177 printf %s "(cached) " >&6 13178else $as_nop 13179 if test -n "$ac_ct_STRIP"; then 13180 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 13181else 13182as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13183for as_dir in $PATH 13184do 13185 IFS=$as_save_IFS 13186 case $as_dir in #((( 13187 '') as_dir=./ ;; 13188 */) ;; 13189 *) as_dir=$as_dir/ ;; 13190 esac 13191 for ac_exec_ext in '' $ac_executable_extensions; do 13192 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 13193 ac_cv_prog_ac_ct_STRIP="strip" 13194 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 13195 break 2 13196 fi 13197done 13198 done 13199IFS=$as_save_IFS 13200 13201fi 13202fi 13203ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 13204if test -n "$ac_ct_STRIP"; then 13205 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 13206printf "%s\n" "$ac_ct_STRIP" >&6; } 13207else 13208 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13209printf "%s\n" "no" >&6; } 13210fi 13211 13212 if test "x$ac_ct_STRIP" = x; then 13213 STRIP=":" 13214 else 13215 case $cross_compiling:$ac_tool_warned in 13216yes:) 13217{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13218printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13219ac_tool_warned=yes ;; 13220esac 13221 STRIP=$ac_ct_STRIP 13222 fi 13223else 13224 STRIP="$ac_cv_prog_STRIP" 13225fi 13226 13227test -z "$STRIP" && STRIP=: 13228 13229 13230 13231 13232 13233 13234if test -n "$ac_tool_prefix"; then 13235 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 13236set dummy ${ac_tool_prefix}ranlib; ac_word=$2 13237{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13238printf %s "checking for $ac_word... " >&6; } 13239if test ${ac_cv_prog_RANLIB+y} 13240then : 13241 printf %s "(cached) " >&6 13242else $as_nop 13243 if test -n "$RANLIB"; then 13244 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 13245else 13246as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13247for as_dir in $PATH 13248do 13249 IFS=$as_save_IFS 13250 case $as_dir in #((( 13251 '') as_dir=./ ;; 13252 */) ;; 13253 *) as_dir=$as_dir/ ;; 13254 esac 13255 for ac_exec_ext in '' $ac_executable_extensions; do 13256 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 13257 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 13258 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 13259 break 2 13260 fi 13261done 13262 done 13263IFS=$as_save_IFS 13264 13265fi 13266fi 13267RANLIB=$ac_cv_prog_RANLIB 13268if test -n "$RANLIB"; then 13269 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 13270printf "%s\n" "$RANLIB" >&6; } 13271else 13272 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13273printf "%s\n" "no" >&6; } 13274fi 13275 13276 13277fi 13278if test -z "$ac_cv_prog_RANLIB"; then 13279 ac_ct_RANLIB=$RANLIB 13280 # Extract the first word of "ranlib", so it can be a program name with args. 13281set dummy ranlib; ac_word=$2 13282{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13283printf %s "checking for $ac_word... " >&6; } 13284if test ${ac_cv_prog_ac_ct_RANLIB+y} 13285then : 13286 printf %s "(cached) " >&6 13287else $as_nop 13288 if test -n "$ac_ct_RANLIB"; then 13289 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 13290else 13291as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13292for as_dir in $PATH 13293do 13294 IFS=$as_save_IFS 13295 case $as_dir in #((( 13296 '') as_dir=./ ;; 13297 */) ;; 13298 *) as_dir=$as_dir/ ;; 13299 esac 13300 for ac_exec_ext in '' $ac_executable_extensions; do 13301 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 13302 ac_cv_prog_ac_ct_RANLIB="ranlib" 13303 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 13304 break 2 13305 fi 13306done 13307 done 13308IFS=$as_save_IFS 13309 13310fi 13311fi 13312ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 13313if test -n "$ac_ct_RANLIB"; then 13314 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 13315printf "%s\n" "$ac_ct_RANLIB" >&6; } 13316else 13317 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13318printf "%s\n" "no" >&6; } 13319fi 13320 13321 if test "x$ac_ct_RANLIB" = x; then 13322 RANLIB=":" 13323 else 13324 case $cross_compiling:$ac_tool_warned in 13325yes:) 13326{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13327printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13328ac_tool_warned=yes ;; 13329esac 13330 RANLIB=$ac_ct_RANLIB 13331 fi 13332else 13333 RANLIB="$ac_cv_prog_RANLIB" 13334fi 13335 13336test -z "$RANLIB" && RANLIB=: 13337 13338 13339 13340 13341 13342 13343# Determine commands to create old-style static archives. 13344old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 13345old_postinstall_cmds='chmod 644 $oldlib' 13346old_postuninstall_cmds= 13347 13348if test -n "$RANLIB"; then 13349 case $host_os in 13350 bitrig* | openbsd*) 13351 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 13352 ;; 13353 *) 13354 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 13355 ;; 13356 esac 13357 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 13358fi 13359 13360case $host_os in 13361 darwin*) 13362 lock_old_archive_extraction=yes ;; 13363 *) 13364 lock_old_archive_extraction=no ;; 13365esac 13366 13367 13368 13369 13370 13371 13372 13373 13374 13375 13376 13377 13378 13379 13380 13381 13382 13383 13384 13385 13386 13387 13388 13389 13390 13391 13392 13393 13394 13395 13396 13397 13398 13399 13400 13401 13402 13403 13404 13405# If no C compiler was specified, use CC. 13406LTCC=${LTCC-"$CC"} 13407 13408# If no C compiler flags were specified, use CFLAGS. 13409LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 13410 13411# Allow CC to be a program name with arguments. 13412compiler=$CC 13413 13414 13415# Check for command to grab the raw symbol name followed by C symbol from nm. 13416{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 13417printf %s "checking command to parse $NM output from $compiler object... " >&6; } 13418if test ${lt_cv_sys_global_symbol_pipe+y} 13419then : 13420 printf %s "(cached) " >&6 13421else $as_nop 13422 13423# These are sane defaults that work on at least a few old systems. 13424# [They come from Ultrix. What could be older than Ultrix?!! ;)] 13425 13426# Character class describing NM global symbol codes. 13427symcode='[BCDEGRST]' 13428 13429# Regexp to match symbols that can be accessed directly from C. 13430sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 13431 13432# Define system-specific variables. 13433case $host_os in 13434aix*) 13435 symcode='[BCDT]' 13436 ;; 13437cygwin* | mingw* | pw32* | cegcc*) 13438 symcode='[ABCDGISTW]' 13439 ;; 13440hpux*) 13441 if test ia64 = "$host_cpu"; then 13442 symcode='[ABCDEGRST]' 13443 fi 13444 ;; 13445irix* | nonstopux*) 13446 symcode='[BCDEGRST]' 13447 ;; 13448osf*) 13449 symcode='[BCDEGQRST]' 13450 ;; 13451solaris*) 13452 symcode='[BDRT]' 13453 ;; 13454sco3.2v5*) 13455 symcode='[DT]' 13456 ;; 13457sysv4.2uw2*) 13458 symcode='[DT]' 13459 ;; 13460sysv5* | sco5v6* | unixware* | OpenUNIX*) 13461 symcode='[ABDT]' 13462 ;; 13463sysv4) 13464 symcode='[DFNSTU]' 13465 ;; 13466esac 13467 13468# If we're using GNU nm, then use its standard symbol codes. 13469case `$NM -V 2>&1` in 13470*GNU* | *'with BFD'*) 13471 symcode='[ABCDGIRSTW]' ;; 13472esac 13473 13474if test "$lt_cv_nm_interface" = "MS dumpbin"; then 13475 # Gets list of data symbols to import. 13476 lt_cv_sys_global_symbol_to_import="$SED -n -e 's/^I .* \(.*\)$/\1/p'" 13477 # Adjust the below global symbol transforms to fixup imported variables. 13478 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 13479 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 13480 lt_c_name_lib_hook="\ 13481 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 13482 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 13483else 13484 # Disable hooks by default. 13485 lt_cv_sys_global_symbol_to_import= 13486 lt_cdecl_hook= 13487 lt_c_name_hook= 13488 lt_c_name_lib_hook= 13489fi 13490 13491# Transform an extracted symbol line into a proper C declaration. 13492# Some systems (esp. on ia64) link data and code symbols differently, 13493# so use this general approach. 13494lt_cv_sys_global_symbol_to_cdecl="$SED -n"\ 13495$lt_cdecl_hook\ 13496" -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 13497" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 13498 13499# Transform an extracted symbol line into symbol name and symbol address 13500lt_cv_sys_global_symbol_to_c_name_address="$SED -n"\ 13501$lt_c_name_hook\ 13502" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 13503" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 13504 13505# Transform an extracted symbol line into symbol name with lib prefix and 13506# symbol address. 13507lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="$SED -n"\ 13508$lt_c_name_lib_hook\ 13509" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 13510" -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 13511" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 13512 13513# Handle CRLF in mingw tool chain 13514opt_cr= 13515case $build_os in 13516mingw*) 13517 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 13518 ;; 13519esac 13520 13521# Try without a prefix underscore, then with it. 13522for ac_symprfx in "" "_"; do 13523 13524 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 13525 symxfrm="\\1 $ac_symprfx\\2 \\2" 13526 13527 # Write the raw and C identifiers. 13528 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 13529 # Fake it for dumpbin and say T for any non-static function, 13530 # D for any global variable and I for any imported variable. 13531 # Also find C++ and __fastcall symbols from MSVC++ or ICC, 13532 # which start with @ or ?. 13533 lt_cv_sys_global_symbol_pipe="$AWK '"\ 13534" {last_section=section; section=\$ 3};"\ 13535" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 13536" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 13537" /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 13538" /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 13539" /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 13540" \$ 0!~/External *\|/{next};"\ 13541" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 13542" {if(hide[section]) next};"\ 13543" {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 13544" {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 13545" s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 13546" s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 13547" ' prfx=^$ac_symprfx" 13548 else 13549 lt_cv_sys_global_symbol_pipe="$SED -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 13550 fi 13551 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | $SED '/ __gnu_lto/d'" 13552 13553 # Check to see that the pipe works correctly. 13554 pipe_works=no 13555 13556 rm -f conftest* 13557 cat > conftest.$ac_ext <<_LT_EOF 13558#ifdef __cplusplus 13559extern "C" { 13560#endif 13561char nm_test_var; 13562void nm_test_func(void); 13563void nm_test_func(void){} 13564#ifdef __cplusplus 13565} 13566#endif 13567int main(){nm_test_var='a';nm_test_func();return(0);} 13568_LT_EOF 13569 13570 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13571 (eval $ac_compile) 2>&5 13572 ac_status=$? 13573 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13574 test $ac_status = 0; }; then 13575 # Now try to grab the symbols. 13576 nlist=conftest.nm 13577 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 13578 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 13579 ac_status=$? 13580 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13581 test $ac_status = 0; } && test -s "$nlist"; then 13582 # Try sorting and uniquifying the output. 13583 if sort "$nlist" | uniq > "$nlist"T; then 13584 mv -f "$nlist"T "$nlist" 13585 else 13586 rm -f "$nlist"T 13587 fi 13588 13589 # Make sure that we snagged all the symbols we need. 13590 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 13591 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 13592 cat <<_LT_EOF > conftest.$ac_ext 13593/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 13594#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 13595/* DATA imports from DLLs on WIN32 can't be const, because runtime 13596 relocations are performed -- see ld's documentation on pseudo-relocs. */ 13597# define LT_DLSYM_CONST 13598#elif defined __osf__ 13599/* This system does not cope well with relocations in const data. */ 13600# define LT_DLSYM_CONST 13601#else 13602# define LT_DLSYM_CONST const 13603#endif 13604 13605#ifdef __cplusplus 13606extern "C" { 13607#endif 13608 13609_LT_EOF 13610 # Now generate the symbol file. 13611 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 13612 13613 cat <<_LT_EOF >> conftest.$ac_ext 13614 13615/* The mapping between symbol names and symbols. */ 13616LT_DLSYM_CONST struct { 13617 const char *name; 13618 void *address; 13619} 13620lt__PROGRAM__LTX_preloaded_symbols[] = 13621{ 13622 { "@PROGRAM@", (void *) 0 }, 13623_LT_EOF 13624 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 13625 cat <<\_LT_EOF >> conftest.$ac_ext 13626 {0, (void *) 0} 13627}; 13628 13629/* This works around a problem in FreeBSD linker */ 13630#ifdef FREEBSD_WORKAROUND 13631static const void *lt_preloaded_setup() { 13632 return lt__PROGRAM__LTX_preloaded_symbols; 13633} 13634#endif 13635 13636#ifdef __cplusplus 13637} 13638#endif 13639_LT_EOF 13640 # Now try linking the two files. 13641 mv conftest.$ac_objext conftstm.$ac_objext 13642 lt_globsym_save_LIBS=$LIBS 13643 lt_globsym_save_CFLAGS=$CFLAGS 13644 LIBS=conftstm.$ac_objext 13645 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 13646 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 13647 (eval $ac_link) 2>&5 13648 ac_status=$? 13649 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13650 test $ac_status = 0; } && test -s conftest$ac_exeext; then 13651 pipe_works=yes 13652 fi 13653 LIBS=$lt_globsym_save_LIBS 13654 CFLAGS=$lt_globsym_save_CFLAGS 13655 else 13656 echo "cannot find nm_test_func in $nlist" >&5 13657 fi 13658 else 13659 echo "cannot find nm_test_var in $nlist" >&5 13660 fi 13661 else 13662 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 13663 fi 13664 else 13665 echo "$progname: failed program was:" >&5 13666 cat conftest.$ac_ext >&5 13667 fi 13668 rm -rf conftest* conftst* 13669 13670 # Do not use the global_symbol_pipe unless it works. 13671 if test yes = "$pipe_works"; then 13672 break 13673 else 13674 lt_cv_sys_global_symbol_pipe= 13675 fi 13676done 13677 13678fi 13679 13680if test -z "$lt_cv_sys_global_symbol_pipe"; then 13681 lt_cv_sys_global_symbol_to_cdecl= 13682fi 13683if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 13684 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed" >&5 13685printf "%s\n" "failed" >&6; } 13686else 13687 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 13688printf "%s\n" "ok" >&6; } 13689fi 13690 13691# Response file support. 13692if test "$lt_cv_nm_interface" = "MS dumpbin"; then 13693 nm_file_list_spec='@' 13694elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 13695 nm_file_list_spec='@' 13696fi 13697 13698 13699 13700 13701 13702 13703 13704 13705 13706 13707 13708 13709 13710 13711 13712 13713 13714 13715 13716 13717 13718 13719 13720 13721 13722 13723 13724 13725 13726 13727 13728 13729 13730 13731 13732 13733 13734{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 13735printf %s "checking for sysroot... " >&6; } 13736 13737# Check whether --with-sysroot was given. 13738if test ${with_sysroot+y} 13739then : 13740 withval=$with_sysroot; 13741else $as_nop 13742 with_sysroot=no 13743fi 13744 13745 13746lt_sysroot= 13747case $with_sysroot in #( 13748 yes) 13749 if test yes = "$GCC"; then 13750 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 13751 fi 13752 ;; #( 13753 /*) 13754 lt_sysroot=`echo "$with_sysroot" | $SED -e "$sed_quote_subst"` 13755 ;; #( 13756 no|'') 13757 ;; #( 13758 *) 13759 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 13760printf "%s\n" "$with_sysroot" >&6; } 13761 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 13762 ;; 13763esac 13764 13765 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 13766printf "%s\n" "${lt_sysroot:-no}" >&6; } 13767 13768 13769 13770 13771 13772{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 13773printf %s "checking for a working dd... " >&6; } 13774if test ${ac_cv_path_lt_DD+y} 13775then : 13776 printf %s "(cached) " >&6 13777else $as_nop 13778 printf 0123456789abcdef0123456789abcdef >conftest.i 13779cat conftest.i conftest.i >conftest2.i 13780: ${lt_DD:=$DD} 13781if test -z "$lt_DD"; then 13782 ac_path_lt_DD_found=false 13783 # Loop through the user's path and test for each of PROGNAME-LIST 13784 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13785for as_dir in $PATH 13786do 13787 IFS=$as_save_IFS 13788 case $as_dir in #((( 13789 '') as_dir=./ ;; 13790 */) ;; 13791 *) as_dir=$as_dir/ ;; 13792 esac 13793 for ac_prog in dd 13794 do 13795 for ac_exec_ext in '' $ac_executable_extensions; do 13796 ac_path_lt_DD="$as_dir$ac_prog$ac_exec_ext" 13797 as_fn_executable_p "$ac_path_lt_DD" || continue 13798if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 13799 cmp -s conftest.i conftest.out \ 13800 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 13801fi 13802 $ac_path_lt_DD_found && break 3 13803 done 13804 done 13805 done 13806IFS=$as_save_IFS 13807 if test -z "$ac_cv_path_lt_DD"; then 13808 : 13809 fi 13810else 13811 ac_cv_path_lt_DD=$lt_DD 13812fi 13813 13814rm -f conftest.i conftest2.i conftest.out 13815fi 13816{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 13817printf "%s\n" "$ac_cv_path_lt_DD" >&6; } 13818 13819 13820{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 13821printf %s "checking how to truncate binary pipes... " >&6; } 13822if test ${lt_cv_truncate_bin+y} 13823then : 13824 printf %s "(cached) " >&6 13825else $as_nop 13826 printf 0123456789abcdef0123456789abcdef >conftest.i 13827cat conftest.i conftest.i >conftest2.i 13828lt_cv_truncate_bin= 13829if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 13830 cmp -s conftest.i conftest.out \ 13831 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 13832fi 13833rm -f conftest.i conftest2.i conftest.out 13834test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 13835fi 13836{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 13837printf "%s\n" "$lt_cv_truncate_bin" >&6; } 13838 13839 13840 13841 13842 13843 13844 13845# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 13846func_cc_basename () 13847{ 13848 for cc_temp in $*""; do 13849 case $cc_temp in 13850 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 13851 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 13852 \-*) ;; 13853 *) break;; 13854 esac 13855 done 13856 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 13857} 13858 13859# Check whether --enable-libtool-lock was given. 13860if test ${enable_libtool_lock+y} 13861then : 13862 enableval=$enable_libtool_lock; 13863fi 13864 13865test no = "$enable_libtool_lock" || enable_libtool_lock=yes 13866 13867# Some flags need to be propagated to the compiler or linker for good 13868# libtool support. 13869case $host in 13870ia64-*-hpux*) 13871 # Find out what ABI is being produced by ac_compile, and set mode 13872 # options accordingly. 13873 echo 'int i;' > conftest.$ac_ext 13874 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13875 (eval $ac_compile) 2>&5 13876 ac_status=$? 13877 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13878 test $ac_status = 0; }; then 13879 case `$FILECMD conftest.$ac_objext` in 13880 *ELF-32*) 13881 HPUX_IA64_MODE=32 13882 ;; 13883 *ELF-64*) 13884 HPUX_IA64_MODE=64 13885 ;; 13886 esac 13887 fi 13888 rm -rf conftest* 13889 ;; 13890*-*-irix6*) 13891 # Find out what ABI is being produced by ac_compile, and set linker 13892 # options accordingly. 13893 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13894 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13895 (eval $ac_compile) 2>&5 13896 ac_status=$? 13897 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13898 test $ac_status = 0; }; then 13899 if test yes = "$lt_cv_prog_gnu_ld"; then 13900 case `$FILECMD conftest.$ac_objext` in 13901 *32-bit*) 13902 LD="${LD-ld} -melf32bsmip" 13903 ;; 13904 *N32*) 13905 LD="${LD-ld} -melf32bmipn32" 13906 ;; 13907 *64-bit*) 13908 LD="${LD-ld} -melf64bmip" 13909 ;; 13910 esac 13911 else 13912 case `$FILECMD conftest.$ac_objext` in 13913 *32-bit*) 13914 LD="${LD-ld} -32" 13915 ;; 13916 *N32*) 13917 LD="${LD-ld} -n32" 13918 ;; 13919 *64-bit*) 13920 LD="${LD-ld} -64" 13921 ;; 13922 esac 13923 fi 13924 fi 13925 rm -rf conftest* 13926 ;; 13927 13928mips64*-*linux*) 13929 # Find out what ABI is being produced by ac_compile, and set linker 13930 # options accordingly. 13931 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13932 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13933 (eval $ac_compile) 2>&5 13934 ac_status=$? 13935 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13936 test $ac_status = 0; }; then 13937 emul=elf 13938 case `$FILECMD conftest.$ac_objext` in 13939 *32-bit*) 13940 emul="${emul}32" 13941 ;; 13942 *64-bit*) 13943 emul="${emul}64" 13944 ;; 13945 esac 13946 case `$FILECMD conftest.$ac_objext` in 13947 *MSB*) 13948 emul="${emul}btsmip" 13949 ;; 13950 *LSB*) 13951 emul="${emul}ltsmip" 13952 ;; 13953 esac 13954 case `$FILECMD conftest.$ac_objext` in 13955 *N32*) 13956 emul="${emul}n32" 13957 ;; 13958 esac 13959 LD="${LD-ld} -m $emul" 13960 fi 13961 rm -rf conftest* 13962 ;; 13963 13964x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 13965s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 13966 # Find out what ABI is being produced by ac_compile, and set linker 13967 # options accordingly. Note that the listed cases only cover the 13968 # situations where additional linker options are needed (such as when 13969 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 13970 # vice versa); the common cases where no linker options are needed do 13971 # not appear in the list. 13972 echo 'int i;' > conftest.$ac_ext 13973 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13974 (eval $ac_compile) 2>&5 13975 ac_status=$? 13976 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13977 test $ac_status = 0; }; then 13978 case `$FILECMD conftest.o` in 13979 *32-bit*) 13980 case $host in 13981 x86_64-*kfreebsd*-gnu) 13982 LD="${LD-ld} -m elf_i386_fbsd" 13983 ;; 13984 x86_64-*linux*) 13985 case `$FILECMD conftest.o` in 13986 *x86-64*) 13987 LD="${LD-ld} -m elf32_x86_64" 13988 ;; 13989 *) 13990 LD="${LD-ld} -m elf_i386" 13991 ;; 13992 esac 13993 ;; 13994 powerpc64le-*linux*) 13995 LD="${LD-ld} -m elf32lppclinux" 13996 ;; 13997 powerpc64-*linux*) 13998 LD="${LD-ld} -m elf32ppclinux" 13999 ;; 14000 s390x-*linux*) 14001 LD="${LD-ld} -m elf_s390" 14002 ;; 14003 sparc64-*linux*) 14004 LD="${LD-ld} -m elf32_sparc" 14005 ;; 14006 esac 14007 ;; 14008 *64-bit*) 14009 case $host in 14010 x86_64-*kfreebsd*-gnu) 14011 LD="${LD-ld} -m elf_x86_64_fbsd" 14012 ;; 14013 x86_64-*linux*) 14014 LD="${LD-ld} -m elf_x86_64" 14015 ;; 14016 powerpcle-*linux*) 14017 LD="${LD-ld} -m elf64lppc" 14018 ;; 14019 powerpc-*linux*) 14020 LD="${LD-ld} -m elf64ppc" 14021 ;; 14022 s390*-*linux*|s390*-*tpf*) 14023 LD="${LD-ld} -m elf64_s390" 14024 ;; 14025 sparc*-*linux*) 14026 LD="${LD-ld} -m elf64_sparc" 14027 ;; 14028 esac 14029 ;; 14030 esac 14031 fi 14032 rm -rf conftest* 14033 ;; 14034 14035*-*-sco3.2v5*) 14036 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 14037 SAVE_CFLAGS=$CFLAGS 14038 CFLAGS="$CFLAGS -belf" 14039 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 14040printf %s "checking whether the C compiler needs -belf... " >&6; } 14041if test ${lt_cv_cc_needs_belf+y} 14042then : 14043 printf %s "(cached) " >&6 14044else $as_nop 14045 ac_ext=c 14046ac_cpp='$CPP $CPPFLAGS' 14047ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14048ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14049ac_compiler_gnu=$ac_cv_c_compiler_gnu 14050 14051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14052/* end confdefs.h. */ 14053 14054int 14055main (void) 14056{ 14057 14058 ; 14059 return 0; 14060} 14061_ACEOF 14062if ac_fn_c_try_link "$LINENO" 14063then : 14064 lt_cv_cc_needs_belf=yes 14065else $as_nop 14066 lt_cv_cc_needs_belf=no 14067fi 14068rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14069 conftest$ac_exeext conftest.$ac_ext 14070 ac_ext=c 14071ac_cpp='$CPP $CPPFLAGS' 14072ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14073ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14074ac_compiler_gnu=$ac_cv_c_compiler_gnu 14075 14076fi 14077{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 14078printf "%s\n" "$lt_cv_cc_needs_belf" >&6; } 14079 if test yes != "$lt_cv_cc_needs_belf"; then 14080 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 14081 CFLAGS=$SAVE_CFLAGS 14082 fi 14083 ;; 14084*-*solaris*) 14085 # Find out what ABI is being produced by ac_compile, and set linker 14086 # options accordingly. 14087 echo 'int i;' > conftest.$ac_ext 14088 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 14089 (eval $ac_compile) 2>&5 14090 ac_status=$? 14091 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14092 test $ac_status = 0; }; then 14093 case `$FILECMD conftest.o` in 14094 *64-bit*) 14095 case $lt_cv_prog_gnu_ld in 14096 yes*) 14097 case $host in 14098 i?86-*-solaris*|x86_64-*-solaris*) 14099 LD="${LD-ld} -m elf_x86_64" 14100 ;; 14101 sparc*-*-solaris*) 14102 LD="${LD-ld} -m elf64_sparc" 14103 ;; 14104 esac 14105 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 14106 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 14107 LD=${LD-ld}_sol2 14108 fi 14109 ;; 14110 *) 14111 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 14112 LD="${LD-ld} -64" 14113 fi 14114 ;; 14115 esac 14116 ;; 14117 esac 14118 fi 14119 rm -rf conftest* 14120 ;; 14121esac 14122 14123need_locks=$enable_libtool_lock 14124 14125if test -n "$ac_tool_prefix"; then 14126 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 14127set dummy ${ac_tool_prefix}mt; ac_word=$2 14128{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14129printf %s "checking for $ac_word... " >&6; } 14130if test ${ac_cv_prog_MANIFEST_TOOL+y} 14131then : 14132 printf %s "(cached) " >&6 14133else $as_nop 14134 if test -n "$MANIFEST_TOOL"; then 14135 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 14136else 14137as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14138for as_dir in $PATH 14139do 14140 IFS=$as_save_IFS 14141 case $as_dir in #((( 14142 '') as_dir=./ ;; 14143 */) ;; 14144 *) as_dir=$as_dir/ ;; 14145 esac 14146 for ac_exec_ext in '' $ac_executable_extensions; do 14147 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14148 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 14149 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14150 break 2 14151 fi 14152done 14153 done 14154IFS=$as_save_IFS 14155 14156fi 14157fi 14158MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 14159if test -n "$MANIFEST_TOOL"; then 14160 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 14161printf "%s\n" "$MANIFEST_TOOL" >&6; } 14162else 14163 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14164printf "%s\n" "no" >&6; } 14165fi 14166 14167 14168fi 14169if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 14170 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 14171 # Extract the first word of "mt", so it can be a program name with args. 14172set dummy mt; ac_word=$2 14173{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14174printf %s "checking for $ac_word... " >&6; } 14175if test ${ac_cv_prog_ac_ct_MANIFEST_TOOL+y} 14176then : 14177 printf %s "(cached) " >&6 14178else $as_nop 14179 if test -n "$ac_ct_MANIFEST_TOOL"; then 14180 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 14181else 14182as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14183for as_dir in $PATH 14184do 14185 IFS=$as_save_IFS 14186 case $as_dir in #((( 14187 '') as_dir=./ ;; 14188 */) ;; 14189 *) as_dir=$as_dir/ ;; 14190 esac 14191 for ac_exec_ext in '' $ac_executable_extensions; do 14192 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14193 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 14194 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14195 break 2 14196 fi 14197done 14198 done 14199IFS=$as_save_IFS 14200 14201fi 14202fi 14203ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 14204if test -n "$ac_ct_MANIFEST_TOOL"; then 14205 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 14206printf "%s\n" "$ac_ct_MANIFEST_TOOL" >&6; } 14207else 14208 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14209printf "%s\n" "no" >&6; } 14210fi 14211 14212 if test "x$ac_ct_MANIFEST_TOOL" = x; then 14213 MANIFEST_TOOL=":" 14214 else 14215 case $cross_compiling:$ac_tool_warned in 14216yes:) 14217{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 14218printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 14219ac_tool_warned=yes ;; 14220esac 14221 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 14222 fi 14223else 14224 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 14225fi 14226 14227test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 14228{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 14229printf %s "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 14230if test ${lt_cv_path_mainfest_tool+y} 14231then : 14232 printf %s "(cached) " >&6 14233else $as_nop 14234 lt_cv_path_mainfest_tool=no 14235 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 14236 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 14237 cat conftest.err >&5 14238 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 14239 lt_cv_path_mainfest_tool=yes 14240 fi 14241 rm -f conftest* 14242fi 14243{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 14244printf "%s\n" "$lt_cv_path_mainfest_tool" >&6; } 14245if test yes != "$lt_cv_path_mainfest_tool"; then 14246 MANIFEST_TOOL=: 14247fi 14248 14249 14250 14251 14252 14253 14254 case $host_os in 14255 rhapsody* | darwin*) 14256 if test -n "$ac_tool_prefix"; then 14257 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 14258set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 14259{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14260printf %s "checking for $ac_word... " >&6; } 14261if test ${ac_cv_prog_DSYMUTIL+y} 14262then : 14263 printf %s "(cached) " >&6 14264else $as_nop 14265 if test -n "$DSYMUTIL"; then 14266 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 14267else 14268as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14269for as_dir in $PATH 14270do 14271 IFS=$as_save_IFS 14272 case $as_dir in #((( 14273 '') as_dir=./ ;; 14274 */) ;; 14275 *) as_dir=$as_dir/ ;; 14276 esac 14277 for ac_exec_ext in '' $ac_executable_extensions; do 14278 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14279 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 14280 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14281 break 2 14282 fi 14283done 14284 done 14285IFS=$as_save_IFS 14286 14287fi 14288fi 14289DSYMUTIL=$ac_cv_prog_DSYMUTIL 14290if test -n "$DSYMUTIL"; then 14291 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 14292printf "%s\n" "$DSYMUTIL" >&6; } 14293else 14294 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14295printf "%s\n" "no" >&6; } 14296fi 14297 14298 14299fi 14300if test -z "$ac_cv_prog_DSYMUTIL"; then 14301 ac_ct_DSYMUTIL=$DSYMUTIL 14302 # Extract the first word of "dsymutil", so it can be a program name with args. 14303set dummy dsymutil; ac_word=$2 14304{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14305printf %s "checking for $ac_word... " >&6; } 14306if test ${ac_cv_prog_ac_ct_DSYMUTIL+y} 14307then : 14308 printf %s "(cached) " >&6 14309else $as_nop 14310 if test -n "$ac_ct_DSYMUTIL"; then 14311 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 14312else 14313as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14314for as_dir in $PATH 14315do 14316 IFS=$as_save_IFS 14317 case $as_dir in #((( 14318 '') as_dir=./ ;; 14319 */) ;; 14320 *) as_dir=$as_dir/ ;; 14321 esac 14322 for ac_exec_ext in '' $ac_executable_extensions; do 14323 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14324 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 14325 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14326 break 2 14327 fi 14328done 14329 done 14330IFS=$as_save_IFS 14331 14332fi 14333fi 14334ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 14335if test -n "$ac_ct_DSYMUTIL"; then 14336 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 14337printf "%s\n" "$ac_ct_DSYMUTIL" >&6; } 14338else 14339 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14340printf "%s\n" "no" >&6; } 14341fi 14342 14343 if test "x$ac_ct_DSYMUTIL" = x; then 14344 DSYMUTIL=":" 14345 else 14346 case $cross_compiling:$ac_tool_warned in 14347yes:) 14348{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 14349printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 14350ac_tool_warned=yes ;; 14351esac 14352 DSYMUTIL=$ac_ct_DSYMUTIL 14353 fi 14354else 14355 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 14356fi 14357 14358 if test -n "$ac_tool_prefix"; then 14359 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 14360set dummy ${ac_tool_prefix}nmedit; ac_word=$2 14361{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14362printf %s "checking for $ac_word... " >&6; } 14363if test ${ac_cv_prog_NMEDIT+y} 14364then : 14365 printf %s "(cached) " >&6 14366else $as_nop 14367 if test -n "$NMEDIT"; then 14368 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 14369else 14370as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14371for as_dir in $PATH 14372do 14373 IFS=$as_save_IFS 14374 case $as_dir in #((( 14375 '') as_dir=./ ;; 14376 */) ;; 14377 *) as_dir=$as_dir/ ;; 14378 esac 14379 for ac_exec_ext in '' $ac_executable_extensions; do 14380 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14381 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 14382 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14383 break 2 14384 fi 14385done 14386 done 14387IFS=$as_save_IFS 14388 14389fi 14390fi 14391NMEDIT=$ac_cv_prog_NMEDIT 14392if test -n "$NMEDIT"; then 14393 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 14394printf "%s\n" "$NMEDIT" >&6; } 14395else 14396 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14397printf "%s\n" "no" >&6; } 14398fi 14399 14400 14401fi 14402if test -z "$ac_cv_prog_NMEDIT"; then 14403 ac_ct_NMEDIT=$NMEDIT 14404 # Extract the first word of "nmedit", so it can be a program name with args. 14405set dummy nmedit; ac_word=$2 14406{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14407printf %s "checking for $ac_word... " >&6; } 14408if test ${ac_cv_prog_ac_ct_NMEDIT+y} 14409then : 14410 printf %s "(cached) " >&6 14411else $as_nop 14412 if test -n "$ac_ct_NMEDIT"; then 14413 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 14414else 14415as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14416for as_dir in $PATH 14417do 14418 IFS=$as_save_IFS 14419 case $as_dir in #((( 14420 '') as_dir=./ ;; 14421 */) ;; 14422 *) as_dir=$as_dir/ ;; 14423 esac 14424 for ac_exec_ext in '' $ac_executable_extensions; do 14425 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14426 ac_cv_prog_ac_ct_NMEDIT="nmedit" 14427 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14428 break 2 14429 fi 14430done 14431 done 14432IFS=$as_save_IFS 14433 14434fi 14435fi 14436ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 14437if test -n "$ac_ct_NMEDIT"; then 14438 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 14439printf "%s\n" "$ac_ct_NMEDIT" >&6; } 14440else 14441 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14442printf "%s\n" "no" >&6; } 14443fi 14444 14445 if test "x$ac_ct_NMEDIT" = x; then 14446 NMEDIT=":" 14447 else 14448 case $cross_compiling:$ac_tool_warned in 14449yes:) 14450{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 14451printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 14452ac_tool_warned=yes ;; 14453esac 14454 NMEDIT=$ac_ct_NMEDIT 14455 fi 14456else 14457 NMEDIT="$ac_cv_prog_NMEDIT" 14458fi 14459 14460 if test -n "$ac_tool_prefix"; then 14461 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 14462set dummy ${ac_tool_prefix}lipo; ac_word=$2 14463{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14464printf %s "checking for $ac_word... " >&6; } 14465if test ${ac_cv_prog_LIPO+y} 14466then : 14467 printf %s "(cached) " >&6 14468else $as_nop 14469 if test -n "$LIPO"; then 14470 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 14471else 14472as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14473for as_dir in $PATH 14474do 14475 IFS=$as_save_IFS 14476 case $as_dir in #((( 14477 '') as_dir=./ ;; 14478 */) ;; 14479 *) as_dir=$as_dir/ ;; 14480 esac 14481 for ac_exec_ext in '' $ac_executable_extensions; do 14482 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14483 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 14484 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14485 break 2 14486 fi 14487done 14488 done 14489IFS=$as_save_IFS 14490 14491fi 14492fi 14493LIPO=$ac_cv_prog_LIPO 14494if test -n "$LIPO"; then 14495 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 14496printf "%s\n" "$LIPO" >&6; } 14497else 14498 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14499printf "%s\n" "no" >&6; } 14500fi 14501 14502 14503fi 14504if test -z "$ac_cv_prog_LIPO"; then 14505 ac_ct_LIPO=$LIPO 14506 # Extract the first word of "lipo", so it can be a program name with args. 14507set dummy lipo; ac_word=$2 14508{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14509printf %s "checking for $ac_word... " >&6; } 14510if test ${ac_cv_prog_ac_ct_LIPO+y} 14511then : 14512 printf %s "(cached) " >&6 14513else $as_nop 14514 if test -n "$ac_ct_LIPO"; then 14515 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 14516else 14517as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14518for as_dir in $PATH 14519do 14520 IFS=$as_save_IFS 14521 case $as_dir in #((( 14522 '') as_dir=./ ;; 14523 */) ;; 14524 *) as_dir=$as_dir/ ;; 14525 esac 14526 for ac_exec_ext in '' $ac_executable_extensions; do 14527 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14528 ac_cv_prog_ac_ct_LIPO="lipo" 14529 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14530 break 2 14531 fi 14532done 14533 done 14534IFS=$as_save_IFS 14535 14536fi 14537fi 14538ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 14539if test -n "$ac_ct_LIPO"; then 14540 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 14541printf "%s\n" "$ac_ct_LIPO" >&6; } 14542else 14543 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14544printf "%s\n" "no" >&6; } 14545fi 14546 14547 if test "x$ac_ct_LIPO" = x; then 14548 LIPO=":" 14549 else 14550 case $cross_compiling:$ac_tool_warned in 14551yes:) 14552{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 14553printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 14554ac_tool_warned=yes ;; 14555esac 14556 LIPO=$ac_ct_LIPO 14557 fi 14558else 14559 LIPO="$ac_cv_prog_LIPO" 14560fi 14561 14562 if test -n "$ac_tool_prefix"; then 14563 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 14564set dummy ${ac_tool_prefix}otool; ac_word=$2 14565{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14566printf %s "checking for $ac_word... " >&6; } 14567if test ${ac_cv_prog_OTOOL+y} 14568then : 14569 printf %s "(cached) " >&6 14570else $as_nop 14571 if test -n "$OTOOL"; then 14572 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 14573else 14574as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14575for as_dir in $PATH 14576do 14577 IFS=$as_save_IFS 14578 case $as_dir in #((( 14579 '') as_dir=./ ;; 14580 */) ;; 14581 *) as_dir=$as_dir/ ;; 14582 esac 14583 for ac_exec_ext in '' $ac_executable_extensions; do 14584 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14585 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 14586 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14587 break 2 14588 fi 14589done 14590 done 14591IFS=$as_save_IFS 14592 14593fi 14594fi 14595OTOOL=$ac_cv_prog_OTOOL 14596if test -n "$OTOOL"; then 14597 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 14598printf "%s\n" "$OTOOL" >&6; } 14599else 14600 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14601printf "%s\n" "no" >&6; } 14602fi 14603 14604 14605fi 14606if test -z "$ac_cv_prog_OTOOL"; then 14607 ac_ct_OTOOL=$OTOOL 14608 # Extract the first word of "otool", so it can be a program name with args. 14609set dummy otool; ac_word=$2 14610{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14611printf %s "checking for $ac_word... " >&6; } 14612if test ${ac_cv_prog_ac_ct_OTOOL+y} 14613then : 14614 printf %s "(cached) " >&6 14615else $as_nop 14616 if test -n "$ac_ct_OTOOL"; then 14617 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 14618else 14619as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14620for as_dir in $PATH 14621do 14622 IFS=$as_save_IFS 14623 case $as_dir in #((( 14624 '') as_dir=./ ;; 14625 */) ;; 14626 *) as_dir=$as_dir/ ;; 14627 esac 14628 for ac_exec_ext in '' $ac_executable_extensions; do 14629 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14630 ac_cv_prog_ac_ct_OTOOL="otool" 14631 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14632 break 2 14633 fi 14634done 14635 done 14636IFS=$as_save_IFS 14637 14638fi 14639fi 14640ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 14641if test -n "$ac_ct_OTOOL"; then 14642 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 14643printf "%s\n" "$ac_ct_OTOOL" >&6; } 14644else 14645 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14646printf "%s\n" "no" >&6; } 14647fi 14648 14649 if test "x$ac_ct_OTOOL" = x; then 14650 OTOOL=":" 14651 else 14652 case $cross_compiling:$ac_tool_warned in 14653yes:) 14654{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 14655printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 14656ac_tool_warned=yes ;; 14657esac 14658 OTOOL=$ac_ct_OTOOL 14659 fi 14660else 14661 OTOOL="$ac_cv_prog_OTOOL" 14662fi 14663 14664 if test -n "$ac_tool_prefix"; then 14665 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 14666set dummy ${ac_tool_prefix}otool64; ac_word=$2 14667{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14668printf %s "checking for $ac_word... " >&6; } 14669if test ${ac_cv_prog_OTOOL64+y} 14670then : 14671 printf %s "(cached) " >&6 14672else $as_nop 14673 if test -n "$OTOOL64"; then 14674 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 14675else 14676as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14677for as_dir in $PATH 14678do 14679 IFS=$as_save_IFS 14680 case $as_dir in #((( 14681 '') as_dir=./ ;; 14682 */) ;; 14683 *) as_dir=$as_dir/ ;; 14684 esac 14685 for ac_exec_ext in '' $ac_executable_extensions; do 14686 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14687 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 14688 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14689 break 2 14690 fi 14691done 14692 done 14693IFS=$as_save_IFS 14694 14695fi 14696fi 14697OTOOL64=$ac_cv_prog_OTOOL64 14698if test -n "$OTOOL64"; then 14699 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 14700printf "%s\n" "$OTOOL64" >&6; } 14701else 14702 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14703printf "%s\n" "no" >&6; } 14704fi 14705 14706 14707fi 14708if test -z "$ac_cv_prog_OTOOL64"; then 14709 ac_ct_OTOOL64=$OTOOL64 14710 # Extract the first word of "otool64", so it can be a program name with args. 14711set dummy otool64; ac_word=$2 14712{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14713printf %s "checking for $ac_word... " >&6; } 14714if test ${ac_cv_prog_ac_ct_OTOOL64+y} 14715then : 14716 printf %s "(cached) " >&6 14717else $as_nop 14718 if test -n "$ac_ct_OTOOL64"; then 14719 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 14720else 14721as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14722for as_dir in $PATH 14723do 14724 IFS=$as_save_IFS 14725 case $as_dir in #((( 14726 '') as_dir=./ ;; 14727 */) ;; 14728 *) as_dir=$as_dir/ ;; 14729 esac 14730 for ac_exec_ext in '' $ac_executable_extensions; do 14731 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14732 ac_cv_prog_ac_ct_OTOOL64="otool64" 14733 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14734 break 2 14735 fi 14736done 14737 done 14738IFS=$as_save_IFS 14739 14740fi 14741fi 14742ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 14743if test -n "$ac_ct_OTOOL64"; then 14744 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 14745printf "%s\n" "$ac_ct_OTOOL64" >&6; } 14746else 14747 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14748printf "%s\n" "no" >&6; } 14749fi 14750 14751 if test "x$ac_ct_OTOOL64" = x; then 14752 OTOOL64=":" 14753 else 14754 case $cross_compiling:$ac_tool_warned in 14755yes:) 14756{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 14757printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 14758ac_tool_warned=yes ;; 14759esac 14760 OTOOL64=$ac_ct_OTOOL64 14761 fi 14762else 14763 OTOOL64="$ac_cv_prog_OTOOL64" 14764fi 14765 14766 14767 14768 14769 14770 14771 14772 14773 14774 14775 14776 14777 14778 14779 14780 14781 14782 14783 14784 14785 14786 14787 14788 14789 14790 14791 14792 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 14793printf %s "checking for -single_module linker flag... " >&6; } 14794if test ${lt_cv_apple_cc_single_mod+y} 14795then : 14796 printf %s "(cached) " >&6 14797else $as_nop 14798 lt_cv_apple_cc_single_mod=no 14799 if test -z "$LT_MULTI_MODULE"; then 14800 # By default we will add the -single_module flag. You can override 14801 # by either setting the environment variable LT_MULTI_MODULE 14802 # non-empty at configure time, or by adding -multi_module to the 14803 # link flags. 14804 rm -rf libconftest.dylib* 14805 echo "int foo(void){return 1;}" > conftest.c 14806 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 14807-dynamiclib -Wl,-single_module conftest.c" >&5 14808 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 14809 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 14810 _lt_result=$? 14811 # If there is a non-empty error log, and "single_module" 14812 # appears in it, assume the flag caused a linker warning 14813 if test -s conftest.err && $GREP single_module conftest.err; then 14814 cat conftest.err >&5 14815 # Otherwise, if the output was created with a 0 exit code from 14816 # the compiler, it worked. 14817 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 14818 lt_cv_apple_cc_single_mod=yes 14819 else 14820 cat conftest.err >&5 14821 fi 14822 rm -rf libconftest.dylib* 14823 rm -f conftest.* 14824 fi 14825fi 14826{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 14827printf "%s\n" "$lt_cv_apple_cc_single_mod" >&6; } 14828 14829 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 14830printf %s "checking for -exported_symbols_list linker flag... " >&6; } 14831if test ${lt_cv_ld_exported_symbols_list+y} 14832then : 14833 printf %s "(cached) " >&6 14834else $as_nop 14835 lt_cv_ld_exported_symbols_list=no 14836 save_LDFLAGS=$LDFLAGS 14837 echo "_main" > conftest.sym 14838 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 14839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14840/* end confdefs.h. */ 14841 14842int 14843main (void) 14844{ 14845 14846 ; 14847 return 0; 14848} 14849_ACEOF 14850if ac_fn_c_try_link "$LINENO" 14851then : 14852 lt_cv_ld_exported_symbols_list=yes 14853else $as_nop 14854 lt_cv_ld_exported_symbols_list=no 14855fi 14856rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14857 conftest$ac_exeext conftest.$ac_ext 14858 LDFLAGS=$save_LDFLAGS 14859 14860fi 14861{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 14862printf "%s\n" "$lt_cv_ld_exported_symbols_list" >&6; } 14863 14864 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 14865printf %s "checking for -force_load linker flag... " >&6; } 14866if test ${lt_cv_ld_force_load+y} 14867then : 14868 printf %s "(cached) " >&6 14869else $as_nop 14870 lt_cv_ld_force_load=no 14871 cat > conftest.c << _LT_EOF 14872int forced_loaded() { return 2;} 14873_LT_EOF 14874 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 14875 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 14876 echo "$AR $AR_FLAGS libconftest.a conftest.o" >&5 14877 $AR $AR_FLAGS libconftest.a conftest.o 2>&5 14878 echo "$RANLIB libconftest.a" >&5 14879 $RANLIB libconftest.a 2>&5 14880 cat > conftest.c << _LT_EOF 14881int main() { return 0;} 14882_LT_EOF 14883 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 14884 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 14885 _lt_result=$? 14886 if test -s conftest.err && $GREP force_load conftest.err; then 14887 cat conftest.err >&5 14888 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 14889 lt_cv_ld_force_load=yes 14890 else 14891 cat conftest.err >&5 14892 fi 14893 rm -f conftest.err libconftest.a conftest conftest.c 14894 rm -rf conftest.dSYM 14895 14896fi 14897{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 14898printf "%s\n" "$lt_cv_ld_force_load" >&6; } 14899 case $host_os in 14900 rhapsody* | darwin1.[012]) 14901 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 14902 darwin1.*) 14903 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14904 darwin*) 14905 case $MACOSX_DEPLOYMENT_TARGET,$host in 14906 10.[012],*|,*powerpc*-darwin[5-8]*) 14907 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14908 *) 14909 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 14910 esac 14911 ;; 14912 esac 14913 if test yes = "$lt_cv_apple_cc_single_mod"; then 14914 _lt_dar_single_mod='$single_module' 14915 fi 14916 if test yes = "$lt_cv_ld_exported_symbols_list"; then 14917 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 14918 else 14919 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 14920 fi 14921 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 14922 _lt_dsymutil='~$DSYMUTIL $lib || :' 14923 else 14924 _lt_dsymutil= 14925 fi 14926 ;; 14927 esac 14928 14929# func_munge_path_list VARIABLE PATH 14930# ----------------------------------- 14931# VARIABLE is name of variable containing _space_ separated list of 14932# directories to be munged by the contents of PATH, which is string 14933# having a format: 14934# "DIR[:DIR]:" 14935# string "DIR[ DIR]" will be prepended to VARIABLE 14936# ":DIR[:DIR]" 14937# string "DIR[ DIR]" will be appended to VARIABLE 14938# "DIRP[:DIRP]::[DIRA:]DIRA" 14939# string "DIRP[ DIRP]" will be prepended to VARIABLE and string 14940# "DIRA[ DIRA]" will be appended to VARIABLE 14941# "DIR[:DIR]" 14942# VARIABLE will be replaced by "DIR[ DIR]" 14943func_munge_path_list () 14944{ 14945 case x$2 in 14946 x) 14947 ;; 14948 *:) 14949 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 14950 ;; 14951 x:*) 14952 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 14953 ;; 14954 *::*) 14955 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 14956 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 14957 ;; 14958 *) 14959 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 14960 ;; 14961 esac 14962} 14963 14964ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 14965" 14966if test "x$ac_cv_header_dlfcn_h" = xyes 14967then : 14968 printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h 14969 14970fi 14971 14972 14973 14974 14975 14976# Set options 14977 14978 14979 14980 enable_dlopen=no 14981 14982 14983 enable_win32_dll=no 14984 14985 14986 # Check whether --enable-shared was given. 14987if test ${enable_shared+y} 14988then : 14989 enableval=$enable_shared; p=${PACKAGE-default} 14990 case $enableval in 14991 yes) enable_shared=yes ;; 14992 no) enable_shared=no ;; 14993 *) 14994 enable_shared=no 14995 # Look at the argument we got. We use all the common list separators. 14996 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14997 for pkg in $enableval; do 14998 IFS=$lt_save_ifs 14999 if test "X$pkg" = "X$p"; then 15000 enable_shared=yes 15001 fi 15002 done 15003 IFS=$lt_save_ifs 15004 ;; 15005 esac 15006else $as_nop 15007 enable_shared=yes 15008fi 15009 15010 15011 15012 15013 15014 15015 15016 15017 15018 15019 15020# Check whether --with-pic was given. 15021if test ${with_pic+y} 15022then : 15023 withval=$with_pic; lt_p=${PACKAGE-default} 15024 case $withval in 15025 yes|no) pic_mode=$withval ;; 15026 *) 15027 pic_mode=default 15028 # Look at the argument we got. We use all the common list separators. 15029 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 15030 for lt_pkg in $withval; do 15031 IFS=$lt_save_ifs 15032 if test "X$lt_pkg" = "X$lt_p"; then 15033 pic_mode=yes 15034 fi 15035 done 15036 IFS=$lt_save_ifs 15037 ;; 15038 esac 15039else $as_nop 15040 pic_mode=default 15041fi 15042 15043 15044 15045 15046 15047 15048 15049 15050 # Check whether --enable-fast-install was given. 15051if test ${enable_fast_install+y} 15052then : 15053 enableval=$enable_fast_install; p=${PACKAGE-default} 15054 case $enableval in 15055 yes) enable_fast_install=yes ;; 15056 no) enable_fast_install=no ;; 15057 *) 15058 enable_fast_install=no 15059 # Look at the argument we got. We use all the common list separators. 15060 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 15061 for pkg in $enableval; do 15062 IFS=$lt_save_ifs 15063 if test "X$pkg" = "X$p"; then 15064 enable_fast_install=yes 15065 fi 15066 done 15067 IFS=$lt_save_ifs 15068 ;; 15069 esac 15070else $as_nop 15071 enable_fast_install=yes 15072fi 15073 15074 15075 15076 15077 15078 15079 15080 15081 shared_archive_member_spec= 15082case $host,$enable_shared in 15083power*-*-aix[5-9]*,yes) 15084 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 15085printf %s "checking which variant of shared library versioning to provide... " >&6; } 15086 15087# Check whether --with-aix-soname was given. 15088if test ${with_aix_soname+y} 15089then : 15090 withval=$with_aix_soname; case $withval in 15091 aix|svr4|both) 15092 ;; 15093 *) 15094 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 15095 ;; 15096 esac 15097 lt_cv_with_aix_soname=$with_aix_soname 15098else $as_nop 15099 if test ${lt_cv_with_aix_soname+y} 15100then : 15101 printf %s "(cached) " >&6 15102else $as_nop 15103 lt_cv_with_aix_soname=aix 15104fi 15105 15106 with_aix_soname=$lt_cv_with_aix_soname 15107fi 15108 15109 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 15110printf "%s\n" "$with_aix_soname" >&6; } 15111 if test aix != "$with_aix_soname"; then 15112 # For the AIX way of multilib, we name the shared archive member 15113 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 15114 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 15115 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 15116 # the AIX toolchain works better with OBJECT_MODE set (default 32). 15117 if test 64 = "${OBJECT_MODE-32}"; then 15118 shared_archive_member_spec=shr_64 15119 else 15120 shared_archive_member_spec=shr 15121 fi 15122 fi 15123 ;; 15124*) 15125 with_aix_soname=aix 15126 ;; 15127esac 15128 15129 15130 15131 15132 15133 15134 15135 15136 15137 15138# This can be used to rebuild libtool when needed 15139LIBTOOL_DEPS=$ltmain 15140 15141# Always use our own libtool. 15142LIBTOOL='$(SHELL) $(top_builddir)/libtool' 15143 15144 15145 15146 15147 15148 15149 15150 15151 15152 15153 15154 15155 15156 15157 15158 15159 15160 15161 15162 15163 15164 15165 15166 15167 15168 15169 15170 15171 15172 15173test -z "$LN_S" && LN_S="ln -s" 15174 15175 15176 15177 15178 15179 15180 15181 15182 15183 15184 15185 15186 15187 15188if test -n "${ZSH_VERSION+set}"; then 15189 setopt NO_GLOB_SUBST 15190fi 15191 15192{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 15193printf %s "checking for objdir... " >&6; } 15194if test ${lt_cv_objdir+y} 15195then : 15196 printf %s "(cached) " >&6 15197else $as_nop 15198 rm -f .libs 2>/dev/null 15199mkdir .libs 2>/dev/null 15200if test -d .libs; then 15201 lt_cv_objdir=.libs 15202else 15203 # MS-DOS does not allow filenames that begin with a dot. 15204 lt_cv_objdir=_libs 15205fi 15206rmdir .libs 2>/dev/null 15207fi 15208{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 15209printf "%s\n" "$lt_cv_objdir" >&6; } 15210objdir=$lt_cv_objdir 15211 15212 15213 15214 15215 15216printf "%s\n" "#define LT_OBJDIR \"$lt_cv_objdir/\"" >>confdefs.h 15217 15218 15219 15220 15221case $host_os in 15222aix3*) 15223 # AIX sometimes has problems with the GCC collect2 program. For some 15224 # reason, if we set the COLLECT_NAMES environment variable, the problems 15225 # vanish in a puff of smoke. 15226 if test set != "${COLLECT_NAMES+set}"; then 15227 COLLECT_NAMES= 15228 export COLLECT_NAMES 15229 fi 15230 ;; 15231esac 15232 15233# Global variables: 15234ofile=libtool 15235can_build_shared=yes 15236 15237# All known linkers require a '.a' archive for static linking (except MSVC and 15238# ICC, which need '.lib'). 15239libext=a 15240 15241with_gnu_ld=$lt_cv_prog_gnu_ld 15242 15243old_CC=$CC 15244old_CFLAGS=$CFLAGS 15245 15246# Set sane defaults for various variables 15247test -z "$CC" && CC=cc 15248test -z "$LTCC" && LTCC=$CC 15249test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 15250test -z "$LD" && LD=ld 15251test -z "$ac_objext" && ac_objext=o 15252 15253func_cc_basename $compiler 15254cc_basename=$func_cc_basename_result 15255 15256 15257# Only perform the check for file, if the check method requires it 15258test -z "$MAGIC_CMD" && MAGIC_CMD=file 15259case $deplibs_check_method in 15260file_magic*) 15261 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 15262 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 15263printf %s "checking for ${ac_tool_prefix}file... " >&6; } 15264if test ${lt_cv_path_MAGIC_CMD+y} 15265then : 15266 printf %s "(cached) " >&6 15267else $as_nop 15268 case $MAGIC_CMD in 15269[\\/*] | ?:[\\/]*) 15270 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 15271 ;; 15272*) 15273 lt_save_MAGIC_CMD=$MAGIC_CMD 15274 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 15275 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 15276 for ac_dir in $ac_dummy; do 15277 IFS=$lt_save_ifs 15278 test -z "$ac_dir" && ac_dir=. 15279 if test -f "$ac_dir/${ac_tool_prefix}file"; then 15280 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 15281 if test -n "$file_magic_test_file"; then 15282 case $deplibs_check_method in 15283 "file_magic "*) 15284 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 15285 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 15286 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 15287 $EGREP "$file_magic_regex" > /dev/null; then 15288 : 15289 else 15290 cat <<_LT_EOF 1>&2 15291 15292*** Warning: the command libtool uses to detect shared libraries, 15293*** $file_magic_cmd, produces output that libtool cannot recognize. 15294*** The result is that libtool may fail to recognize shared libraries 15295*** as such. This will affect the creation of libtool libraries that 15296*** depend on shared libraries, but programs linked with such libtool 15297*** libraries will work regardless of this problem. Nevertheless, you 15298*** may want to report the problem to your system manager and/or to 15299*** bug-libtool@gnu.org 15300 15301_LT_EOF 15302 fi ;; 15303 esac 15304 fi 15305 break 15306 fi 15307 done 15308 IFS=$lt_save_ifs 15309 MAGIC_CMD=$lt_save_MAGIC_CMD 15310 ;; 15311esac 15312fi 15313 15314MAGIC_CMD=$lt_cv_path_MAGIC_CMD 15315if test -n "$MAGIC_CMD"; then 15316 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 15317printf "%s\n" "$MAGIC_CMD" >&6; } 15318else 15319 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 15320printf "%s\n" "no" >&6; } 15321fi 15322 15323 15324 15325 15326 15327if test -z "$lt_cv_path_MAGIC_CMD"; then 15328 if test -n "$ac_tool_prefix"; then 15329 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for file" >&5 15330printf %s "checking for file... " >&6; } 15331if test ${lt_cv_path_MAGIC_CMD+y} 15332then : 15333 printf %s "(cached) " >&6 15334else $as_nop 15335 case $MAGIC_CMD in 15336[\\/*] | ?:[\\/]*) 15337 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 15338 ;; 15339*) 15340 lt_save_MAGIC_CMD=$MAGIC_CMD 15341 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 15342 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 15343 for ac_dir in $ac_dummy; do 15344 IFS=$lt_save_ifs 15345 test -z "$ac_dir" && ac_dir=. 15346 if test -f "$ac_dir/file"; then 15347 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 15348 if test -n "$file_magic_test_file"; then 15349 case $deplibs_check_method in 15350 "file_magic "*) 15351 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 15352 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 15353 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 15354 $EGREP "$file_magic_regex" > /dev/null; then 15355 : 15356 else 15357 cat <<_LT_EOF 1>&2 15358 15359*** Warning: the command libtool uses to detect shared libraries, 15360*** $file_magic_cmd, produces output that libtool cannot recognize. 15361*** The result is that libtool may fail to recognize shared libraries 15362*** as such. This will affect the creation of libtool libraries that 15363*** depend on shared libraries, but programs linked with such libtool 15364*** libraries will work regardless of this problem. Nevertheless, you 15365*** may want to report the problem to your system manager and/or to 15366*** bug-libtool@gnu.org 15367 15368_LT_EOF 15369 fi ;; 15370 esac 15371 fi 15372 break 15373 fi 15374 done 15375 IFS=$lt_save_ifs 15376 MAGIC_CMD=$lt_save_MAGIC_CMD 15377 ;; 15378esac 15379fi 15380 15381MAGIC_CMD=$lt_cv_path_MAGIC_CMD 15382if test -n "$MAGIC_CMD"; then 15383 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 15384printf "%s\n" "$MAGIC_CMD" >&6; } 15385else 15386 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 15387printf "%s\n" "no" >&6; } 15388fi 15389 15390 15391 else 15392 MAGIC_CMD=: 15393 fi 15394fi 15395 15396 fi 15397 ;; 15398esac 15399 15400# Use C for the default configuration in the libtool script 15401 15402lt_save_CC=$CC 15403ac_ext=c 15404ac_cpp='$CPP $CPPFLAGS' 15405ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 15406ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 15407ac_compiler_gnu=$ac_cv_c_compiler_gnu 15408 15409 15410# Source file extension for C test sources. 15411ac_ext=c 15412 15413# Object file extension for compiled C test sources. 15414objext=o 15415objext=$objext 15416 15417# Code to be used in simple compile tests 15418lt_simple_compile_test_code="int some_variable = 0;" 15419 15420# Code to be used in simple link tests 15421lt_simple_link_test_code='int main(){return(0);}' 15422 15423 15424 15425 15426 15427 15428 15429# If no C compiler was specified, use CC. 15430LTCC=${LTCC-"$CC"} 15431 15432# If no C compiler flags were specified, use CFLAGS. 15433LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 15434 15435# Allow CC to be a program name with arguments. 15436compiler=$CC 15437 15438# Save the default compiler, since it gets overwritten when the other 15439# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 15440compiler_DEFAULT=$CC 15441 15442# save warnings/boilerplate of simple test code 15443ac_outfile=conftest.$ac_objext 15444echo "$lt_simple_compile_test_code" >conftest.$ac_ext 15445eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 15446_lt_compiler_boilerplate=`cat conftest.err` 15447$RM conftest* 15448 15449ac_outfile=conftest.$ac_objext 15450echo "$lt_simple_link_test_code" >conftest.$ac_ext 15451eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 15452_lt_linker_boilerplate=`cat conftest.err` 15453$RM -r conftest* 15454 15455 15456if test -n "$compiler"; then 15457 15458lt_prog_compiler_no_builtin_flag= 15459 15460if test yes = "$GCC"; then 15461 case $cc_basename in 15462 nvcc*) 15463 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 15464 *) 15465 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 15466 esac 15467 15468 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 15469printf %s "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 15470if test ${lt_cv_prog_compiler_rtti_exceptions+y} 15471then : 15472 printf %s "(cached) " >&6 15473else $as_nop 15474 lt_cv_prog_compiler_rtti_exceptions=no 15475 ac_outfile=conftest.$ac_objext 15476 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15477 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 15478 # Insert the option either (1) after the last *FLAGS variable, or 15479 # (2) before a word containing "conftest.", or (3) at the end. 15480 # Note that $ac_compile itself does not contain backslashes and begins 15481 # with a dollar sign (not a hyphen), so the echo should work correctly. 15482 # The option is referenced via a variable to avoid confusing sed. 15483 lt_compile=`echo "$ac_compile" | $SED \ 15484 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15485 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15486 -e 's:$: $lt_compiler_flag:'` 15487 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15488 (eval "$lt_compile" 2>conftest.err) 15489 ac_status=$? 15490 cat conftest.err >&5 15491 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15492 if (exit $ac_status) && test -s "$ac_outfile"; then 15493 # The compiler can only warn and ignore the option if not recognized 15494 # So say no if there are warnings other than the usual output. 15495 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 15496 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15497 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 15498 lt_cv_prog_compiler_rtti_exceptions=yes 15499 fi 15500 fi 15501 $RM conftest* 15502 15503fi 15504{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 15505printf "%s\n" "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 15506 15507if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 15508 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 15509else 15510 : 15511fi 15512 15513fi 15514 15515 15516 15517 15518 15519 15520 lt_prog_compiler_wl= 15521lt_prog_compiler_pic= 15522lt_prog_compiler_static= 15523 15524 15525 if test yes = "$GCC"; then 15526 lt_prog_compiler_wl='-Wl,' 15527 lt_prog_compiler_static='-static' 15528 15529 case $host_os in 15530 aix*) 15531 # All AIX code is PIC. 15532 if test ia64 = "$host_cpu"; then 15533 # AIX 5 now supports IA64 processor 15534 lt_prog_compiler_static='-Bstatic' 15535 fi 15536 lt_prog_compiler_pic='-fPIC' 15537 ;; 15538 15539 amigaos*) 15540 case $host_cpu in 15541 powerpc) 15542 # see comment about AmigaOS4 .so support 15543 lt_prog_compiler_pic='-fPIC' 15544 ;; 15545 m68k) 15546 # FIXME: we need at least 68020 code to build shared libraries, but 15547 # adding the '-m68020' flag to GCC prevents building anything better, 15548 # like '-m68040'. 15549 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 15550 ;; 15551 esac 15552 ;; 15553 15554 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 15555 # PIC is the default for these OSes. 15556 ;; 15557 15558 mingw* | cygwin* | pw32* | os2* | cegcc*) 15559 # This hack is so that the source file can tell whether it is being 15560 # built for inclusion in a dll (and should export symbols for example). 15561 # Although the cygwin gcc ignores -fPIC, still need this for old-style 15562 # (--disable-auto-import) libraries 15563 lt_prog_compiler_pic='-DDLL_EXPORT' 15564 case $host_os in 15565 os2*) 15566 lt_prog_compiler_static='$wl-static' 15567 ;; 15568 esac 15569 ;; 15570 15571 darwin* | rhapsody*) 15572 # PIC is the default on this platform 15573 # Common symbols not allowed in MH_DYLIB files 15574 lt_prog_compiler_pic='-fno-common' 15575 ;; 15576 15577 haiku*) 15578 # PIC is the default for Haiku. 15579 # The "-static" flag exists, but is broken. 15580 lt_prog_compiler_static= 15581 ;; 15582 15583 hpux*) 15584 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 15585 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 15586 # sets the default TLS model and affects inlining. 15587 case $host_cpu in 15588 hppa*64*) 15589 # +Z the default 15590 ;; 15591 *) 15592 lt_prog_compiler_pic='-fPIC' 15593 ;; 15594 esac 15595 ;; 15596 15597 interix[3-9]*) 15598 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 15599 # Instead, we relocate shared libraries at runtime. 15600 ;; 15601 15602 msdosdjgpp*) 15603 # Just because we use GCC doesn't mean we suddenly get shared libraries 15604 # on systems that don't support them. 15605 lt_prog_compiler_can_build_shared=no 15606 enable_shared=no 15607 ;; 15608 15609 *nto* | *qnx*) 15610 # QNX uses GNU C++, but need to define -shared option too, otherwise 15611 # it will coredump. 15612 lt_prog_compiler_pic='-fPIC -shared' 15613 ;; 15614 15615 sysv4*MP*) 15616 if test -d /usr/nec; then 15617 lt_prog_compiler_pic=-Kconform_pic 15618 fi 15619 ;; 15620 15621 *) 15622 lt_prog_compiler_pic='-fPIC' 15623 ;; 15624 esac 15625 15626 case $cc_basename in 15627 nvcc*) # Cuda Compiler Driver 2.2 15628 lt_prog_compiler_wl='-Xlinker ' 15629 if test -n "$lt_prog_compiler_pic"; then 15630 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 15631 fi 15632 ;; 15633 esac 15634 else 15635 # PORTME Check for flag to pass linker flags through the system compiler. 15636 case $host_os in 15637 aix*) 15638 lt_prog_compiler_wl='-Wl,' 15639 if test ia64 = "$host_cpu"; then 15640 # AIX 5 now supports IA64 processor 15641 lt_prog_compiler_static='-Bstatic' 15642 else 15643 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 15644 fi 15645 ;; 15646 15647 darwin* | rhapsody*) 15648 # PIC is the default on this platform 15649 # Common symbols not allowed in MH_DYLIB files 15650 lt_prog_compiler_pic='-fno-common' 15651 case $cc_basename in 15652 nagfor*) 15653 # NAG Fortran compiler 15654 lt_prog_compiler_wl='-Wl,-Wl,,' 15655 lt_prog_compiler_pic='-PIC' 15656 lt_prog_compiler_static='-Bstatic' 15657 ;; 15658 esac 15659 ;; 15660 15661 mingw* | cygwin* | pw32* | os2* | cegcc*) 15662 # This hack is so that the source file can tell whether it is being 15663 # built for inclusion in a dll (and should export symbols for example). 15664 lt_prog_compiler_pic='-DDLL_EXPORT' 15665 case $host_os in 15666 os2*) 15667 lt_prog_compiler_static='$wl-static' 15668 ;; 15669 esac 15670 ;; 15671 15672 hpux9* | hpux10* | hpux11*) 15673 lt_prog_compiler_wl='-Wl,' 15674 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 15675 # not for PA HP-UX. 15676 case $host_cpu in 15677 hppa*64*|ia64*) 15678 # +Z the default 15679 ;; 15680 *) 15681 lt_prog_compiler_pic='+Z' 15682 ;; 15683 esac 15684 # Is there a better lt_prog_compiler_static that works with the bundled CC? 15685 lt_prog_compiler_static='$wl-a ${wl}archive' 15686 ;; 15687 15688 irix5* | irix6* | nonstopux*) 15689 lt_prog_compiler_wl='-Wl,' 15690 # PIC (with -KPIC) is the default. 15691 lt_prog_compiler_static='-non_shared' 15692 ;; 15693 15694 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 15695 case $cc_basename in 15696 # old Intel for x86_64, which still supported -KPIC. 15697 ecc*) 15698 lt_prog_compiler_wl='-Wl,' 15699 lt_prog_compiler_pic='-KPIC' 15700 lt_prog_compiler_static='-static' 15701 ;; 15702 # icc used to be incompatible with GCC. 15703 # ICC 10 doesn't accept -KPIC any more. 15704 icc* | ifort*) 15705 lt_prog_compiler_wl='-Wl,' 15706 lt_prog_compiler_pic='-fPIC' 15707 lt_prog_compiler_static='-static' 15708 ;; 15709 # Lahey Fortran 8.1. 15710 lf95*) 15711 lt_prog_compiler_wl='-Wl,' 15712 lt_prog_compiler_pic='--shared' 15713 lt_prog_compiler_static='--static' 15714 ;; 15715 nagfor*) 15716 # NAG Fortran compiler 15717 lt_prog_compiler_wl='-Wl,-Wl,,' 15718 lt_prog_compiler_pic='-PIC' 15719 lt_prog_compiler_static='-Bstatic' 15720 ;; 15721 tcc*) 15722 # Fabrice Bellard et al's Tiny C Compiler 15723 lt_prog_compiler_wl='-Wl,' 15724 lt_prog_compiler_pic='-fPIC' 15725 lt_prog_compiler_static='-static' 15726 ;; 15727 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 15728 # Portland Group compilers (*not* the Pentium gcc compiler, 15729 # which looks to be a dead project) 15730 lt_prog_compiler_wl='-Wl,' 15731 lt_prog_compiler_pic='-fpic' 15732 lt_prog_compiler_static='-Bstatic' 15733 ;; 15734 ccc*) 15735 lt_prog_compiler_wl='-Wl,' 15736 # All Alpha code is PIC. 15737 lt_prog_compiler_static='-non_shared' 15738 ;; 15739 xl* | bgxl* | bgf* | mpixl*) 15740 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 15741 lt_prog_compiler_wl='-Wl,' 15742 lt_prog_compiler_pic='-qpic' 15743 lt_prog_compiler_static='-qstaticlink' 15744 ;; 15745 *) 15746 case `$CC -V 2>&1 | $SED 5q` in 15747 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 15748 # Sun Fortran 8.3 passes all unrecognized flags to the linker 15749 lt_prog_compiler_pic='-KPIC' 15750 lt_prog_compiler_static='-Bstatic' 15751 lt_prog_compiler_wl='' 15752 ;; 15753 *Sun\ F* | *Sun*Fortran*) 15754 lt_prog_compiler_pic='-KPIC' 15755 lt_prog_compiler_static='-Bstatic' 15756 lt_prog_compiler_wl='-Qoption ld ' 15757 ;; 15758 *Sun\ C*) 15759 # Sun C 5.9 15760 lt_prog_compiler_pic='-KPIC' 15761 lt_prog_compiler_static='-Bstatic' 15762 lt_prog_compiler_wl='-Wl,' 15763 ;; 15764 *Intel*\ [CF]*Compiler*) 15765 lt_prog_compiler_wl='-Wl,' 15766 lt_prog_compiler_pic='-fPIC' 15767 lt_prog_compiler_static='-static' 15768 ;; 15769 *Portland\ Group*) 15770 lt_prog_compiler_wl='-Wl,' 15771 lt_prog_compiler_pic='-fpic' 15772 lt_prog_compiler_static='-Bstatic' 15773 ;; 15774 esac 15775 ;; 15776 esac 15777 ;; 15778 15779 newsos6) 15780 lt_prog_compiler_pic='-KPIC' 15781 lt_prog_compiler_static='-Bstatic' 15782 ;; 15783 15784 *nto* | *qnx*) 15785 # QNX uses GNU C++, but need to define -shared option too, otherwise 15786 # it will coredump. 15787 lt_prog_compiler_pic='-fPIC -shared' 15788 ;; 15789 15790 osf3* | osf4* | osf5*) 15791 lt_prog_compiler_wl='-Wl,' 15792 # All OSF/1 code is PIC. 15793 lt_prog_compiler_static='-non_shared' 15794 ;; 15795 15796 rdos*) 15797 lt_prog_compiler_static='-non_shared' 15798 ;; 15799 15800 solaris*) 15801 lt_prog_compiler_pic='-KPIC' 15802 lt_prog_compiler_static='-Bstatic' 15803 case $cc_basename in 15804 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 15805 lt_prog_compiler_wl='-Qoption ld ';; 15806 *) 15807 lt_prog_compiler_wl='-Wl,';; 15808 esac 15809 ;; 15810 15811 sunos4*) 15812 lt_prog_compiler_wl='-Qoption ld ' 15813 lt_prog_compiler_pic='-PIC' 15814 lt_prog_compiler_static='-Bstatic' 15815 ;; 15816 15817 sysv4 | sysv4.2uw2* | sysv4.3*) 15818 lt_prog_compiler_wl='-Wl,' 15819 lt_prog_compiler_pic='-KPIC' 15820 lt_prog_compiler_static='-Bstatic' 15821 ;; 15822 15823 sysv4*MP*) 15824 if test -d /usr/nec; then 15825 lt_prog_compiler_pic='-Kconform_pic' 15826 lt_prog_compiler_static='-Bstatic' 15827 fi 15828 ;; 15829 15830 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 15831 lt_prog_compiler_wl='-Wl,' 15832 lt_prog_compiler_pic='-KPIC' 15833 lt_prog_compiler_static='-Bstatic' 15834 ;; 15835 15836 unicos*) 15837 lt_prog_compiler_wl='-Wl,' 15838 lt_prog_compiler_can_build_shared=no 15839 ;; 15840 15841 uts4*) 15842 lt_prog_compiler_pic='-pic' 15843 lt_prog_compiler_static='-Bstatic' 15844 ;; 15845 15846 *) 15847 lt_prog_compiler_can_build_shared=no 15848 ;; 15849 esac 15850 fi 15851 15852case $host_os in 15853 # For platforms that do not support PIC, -DPIC is meaningless: 15854 *djgpp*) 15855 lt_prog_compiler_pic= 15856 ;; 15857 *) 15858 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 15859 ;; 15860esac 15861 15862{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 15863printf %s "checking for $compiler option to produce PIC... " >&6; } 15864if test ${lt_cv_prog_compiler_pic+y} 15865then : 15866 printf %s "(cached) " >&6 15867else $as_nop 15868 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 15869fi 15870{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 15871printf "%s\n" "$lt_cv_prog_compiler_pic" >&6; } 15872lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 15873 15874# 15875# Check to make sure the PIC flag actually works. 15876# 15877if test -n "$lt_prog_compiler_pic"; then 15878 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 15879printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 15880if test ${lt_cv_prog_compiler_pic_works+y} 15881then : 15882 printf %s "(cached) " >&6 15883else $as_nop 15884 lt_cv_prog_compiler_pic_works=no 15885 ac_outfile=conftest.$ac_objext 15886 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15887 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 15888 # Insert the option either (1) after the last *FLAGS variable, or 15889 # (2) before a word containing "conftest.", or (3) at the end. 15890 # Note that $ac_compile itself does not contain backslashes and begins 15891 # with a dollar sign (not a hyphen), so the echo should work correctly. 15892 # The option is referenced via a variable to avoid confusing sed. 15893 lt_compile=`echo "$ac_compile" | $SED \ 15894 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15895 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15896 -e 's:$: $lt_compiler_flag:'` 15897 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15898 (eval "$lt_compile" 2>conftest.err) 15899 ac_status=$? 15900 cat conftest.err >&5 15901 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15902 if (exit $ac_status) && test -s "$ac_outfile"; then 15903 # The compiler can only warn and ignore the option if not recognized 15904 # So say no if there are warnings other than the usual output. 15905 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 15906 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15907 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 15908 lt_cv_prog_compiler_pic_works=yes 15909 fi 15910 fi 15911 $RM conftest* 15912 15913fi 15914{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 15915printf "%s\n" "$lt_cv_prog_compiler_pic_works" >&6; } 15916 15917if test yes = "$lt_cv_prog_compiler_pic_works"; then 15918 case $lt_prog_compiler_pic in 15919 "" | " "*) ;; 15920 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 15921 esac 15922else 15923 lt_prog_compiler_pic= 15924 lt_prog_compiler_can_build_shared=no 15925fi 15926 15927fi 15928 15929 15930 15931 15932 15933 15934 15935 15936 15937 15938 15939# 15940# Check to make sure the static flag actually works. 15941# 15942wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 15943{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 15944printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 15945if test ${lt_cv_prog_compiler_static_works+y} 15946then : 15947 printf %s "(cached) " >&6 15948else $as_nop 15949 lt_cv_prog_compiler_static_works=no 15950 save_LDFLAGS=$LDFLAGS 15951 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 15952 echo "$lt_simple_link_test_code" > conftest.$ac_ext 15953 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 15954 # The linker can only warn and ignore the option if not recognized 15955 # So say no if there are warnings 15956 if test -s conftest.err; then 15957 # Append any errors to the config.log. 15958 cat conftest.err 1>&5 15959 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 15960 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15961 if diff conftest.exp conftest.er2 >/dev/null; then 15962 lt_cv_prog_compiler_static_works=yes 15963 fi 15964 else 15965 lt_cv_prog_compiler_static_works=yes 15966 fi 15967 fi 15968 $RM -r conftest* 15969 LDFLAGS=$save_LDFLAGS 15970 15971fi 15972{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 15973printf "%s\n" "$lt_cv_prog_compiler_static_works" >&6; } 15974 15975if test yes = "$lt_cv_prog_compiler_static_works"; then 15976 : 15977else 15978 lt_prog_compiler_static= 15979fi 15980 15981 15982 15983 15984 15985 15986 15987 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 15988printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 15989if test ${lt_cv_prog_compiler_c_o+y} 15990then : 15991 printf %s "(cached) " >&6 15992else $as_nop 15993 lt_cv_prog_compiler_c_o=no 15994 $RM -r conftest 2>/dev/null 15995 mkdir conftest 15996 cd conftest 15997 mkdir out 15998 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15999 16000 lt_compiler_flag="-o out/conftest2.$ac_objext" 16001 # Insert the option either (1) after the last *FLAGS variable, or 16002 # (2) before a word containing "conftest.", or (3) at the end. 16003 # Note that $ac_compile itself does not contain backslashes and begins 16004 # with a dollar sign (not a hyphen), so the echo should work correctly. 16005 lt_compile=`echo "$ac_compile" | $SED \ 16006 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 16007 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 16008 -e 's:$: $lt_compiler_flag:'` 16009 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 16010 (eval "$lt_compile" 2>out/conftest.err) 16011 ac_status=$? 16012 cat out/conftest.err >&5 16013 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16014 if (exit $ac_status) && test -s out/conftest2.$ac_objext 16015 then 16016 # The compiler can only warn and ignore the option if not recognized 16017 # So say no if there are warnings 16018 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 16019 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 16020 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 16021 lt_cv_prog_compiler_c_o=yes 16022 fi 16023 fi 16024 chmod u+w . 2>&5 16025 $RM conftest* 16026 # SGI C++ compiler will create directory out/ii_files/ for 16027 # template instantiation 16028 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 16029 $RM out/* && rmdir out 16030 cd .. 16031 $RM -r conftest 16032 $RM conftest* 16033 16034fi 16035{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 16036printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 16037 16038 16039 16040 16041 16042 16043 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 16044printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 16045if test ${lt_cv_prog_compiler_c_o+y} 16046then : 16047 printf %s "(cached) " >&6 16048else $as_nop 16049 lt_cv_prog_compiler_c_o=no 16050 $RM -r conftest 2>/dev/null 16051 mkdir conftest 16052 cd conftest 16053 mkdir out 16054 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 16055 16056 lt_compiler_flag="-o out/conftest2.$ac_objext" 16057 # Insert the option either (1) after the last *FLAGS variable, or 16058 # (2) before a word containing "conftest.", or (3) at the end. 16059 # Note that $ac_compile itself does not contain backslashes and begins 16060 # with a dollar sign (not a hyphen), so the echo should work correctly. 16061 lt_compile=`echo "$ac_compile" | $SED \ 16062 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 16063 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 16064 -e 's:$: $lt_compiler_flag:'` 16065 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 16066 (eval "$lt_compile" 2>out/conftest.err) 16067 ac_status=$? 16068 cat out/conftest.err >&5 16069 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16070 if (exit $ac_status) && test -s out/conftest2.$ac_objext 16071 then 16072 # The compiler can only warn and ignore the option if not recognized 16073 # So say no if there are warnings 16074 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 16075 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 16076 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 16077 lt_cv_prog_compiler_c_o=yes 16078 fi 16079 fi 16080 chmod u+w . 2>&5 16081 $RM conftest* 16082 # SGI C++ compiler will create directory out/ii_files/ for 16083 # template instantiation 16084 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 16085 $RM out/* && rmdir out 16086 cd .. 16087 $RM -r conftest 16088 $RM conftest* 16089 16090fi 16091{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 16092printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 16093 16094 16095 16096 16097hard_links=nottested 16098if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 16099 # do not overwrite the value of need_locks provided by the user 16100 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 16101printf %s "checking if we can lock with hard links... " >&6; } 16102 hard_links=yes 16103 $RM conftest* 16104 ln conftest.a conftest.b 2>/dev/null && hard_links=no 16105 touch conftest.a 16106 ln conftest.a conftest.b 2>&5 || hard_links=no 16107 ln conftest.a conftest.b 2>/dev/null && hard_links=no 16108 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 16109printf "%s\n" "$hard_links" >&6; } 16110 if test no = "$hard_links"; then 16111 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 16112printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 16113 need_locks=warn 16114 fi 16115else 16116 need_locks=no 16117fi 16118 16119 16120 16121 16122 16123 16124 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 16125printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 16126 16127 runpath_var= 16128 allow_undefined_flag= 16129 always_export_symbols=no 16130 archive_cmds= 16131 archive_expsym_cmds= 16132 compiler_needs_object=no 16133 enable_shared_with_static_runtimes=no 16134 export_dynamic_flag_spec= 16135 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 16136 hardcode_automatic=no 16137 hardcode_direct=no 16138 hardcode_direct_absolute=no 16139 hardcode_libdir_flag_spec= 16140 hardcode_libdir_separator= 16141 hardcode_minus_L=no 16142 hardcode_shlibpath_var=unsupported 16143 inherit_rpath=no 16144 link_all_deplibs=unknown 16145 module_cmds= 16146 module_expsym_cmds= 16147 old_archive_from_new_cmds= 16148 old_archive_from_expsyms_cmds= 16149 thread_safe_flag_spec= 16150 whole_archive_flag_spec= 16151 # include_expsyms should be a list of space-separated symbols to be *always* 16152 # included in the symbol list 16153 include_expsyms= 16154 # exclude_expsyms can be an extended regexp of symbols to exclude 16155 # it will be wrapped by ' (' and ')$', so one must not match beginning or 16156 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 16157 # as well as any symbol that contains 'd'. 16158 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 16159 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 16160 # platforms (ab)use it in PIC code, but their linkers get confused if 16161 # the symbol is explicitly referenced. Since portable code cannot 16162 # rely on this symbol name, it's probably fine to never include it in 16163 # preloaded symbol tables. 16164 # Exclude shared library initialization/finalization symbols. 16165 extract_expsyms_cmds= 16166 16167 case $host_os in 16168 cygwin* | mingw* | pw32* | cegcc*) 16169 # FIXME: the MSVC++ and ICC port hasn't been tested in a loooong time 16170 # When not using gcc, we currently assume that we are using 16171 # Microsoft Visual C++ or Intel C++ Compiler. 16172 if test yes != "$GCC"; then 16173 with_gnu_ld=no 16174 fi 16175 ;; 16176 interix*) 16177 # we just hope/assume this is gcc and not c89 (= MSVC++ or ICC) 16178 with_gnu_ld=yes 16179 ;; 16180 openbsd* | bitrig*) 16181 with_gnu_ld=no 16182 ;; 16183 esac 16184 16185 ld_shlibs=yes 16186 16187 # On some targets, GNU ld is compatible enough with the native linker 16188 # that we're better off using the native interface for both. 16189 lt_use_gnu_ld_interface=no 16190 if test yes = "$with_gnu_ld"; then 16191 case $host_os in 16192 aix*) 16193 # The AIX port of GNU ld has always aspired to compatibility 16194 # with the native linker. However, as the warning in the GNU ld 16195 # block says, versions before 2.19.5* couldn't really create working 16196 # shared libraries, regardless of the interface used. 16197 case `$LD -v 2>&1` in 16198 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 16199 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 16200 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 16201 *) 16202 lt_use_gnu_ld_interface=yes 16203 ;; 16204 esac 16205 ;; 16206 *) 16207 lt_use_gnu_ld_interface=yes 16208 ;; 16209 esac 16210 fi 16211 16212 if test yes = "$lt_use_gnu_ld_interface"; then 16213 # If archive_cmds runs LD, not CC, wlarc should be empty 16214 wlarc='$wl' 16215 16216 # Set some defaults for GNU ld with shared library support. These 16217 # are reset later if shared libraries are not supported. Putting them 16218 # here allows them to be overridden if necessary. 16219 runpath_var=LD_RUN_PATH 16220 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16221 export_dynamic_flag_spec='$wl--export-dynamic' 16222 # ancient GNU ld didn't support --whole-archive et. al. 16223 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 16224 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 16225 else 16226 whole_archive_flag_spec= 16227 fi 16228 supports_anon_versioning=no 16229 case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in 16230 *GNU\ gold*) supports_anon_versioning=yes ;; 16231 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 16232 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 16233 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 16234 *\ 2.11.*) ;; # other 2.11 versions 16235 *) supports_anon_versioning=yes ;; 16236 esac 16237 16238 # See if GNU ld supports shared libraries. 16239 case $host_os in 16240 aix[3-9]*) 16241 # On AIX/PPC, the GNU linker is very broken 16242 if test ia64 != "$host_cpu"; then 16243 ld_shlibs=no 16244 cat <<_LT_EOF 1>&2 16245 16246*** Warning: the GNU linker, at least up to release 2.19, is reported 16247*** to be unable to reliably create shared libraries on AIX. 16248*** Therefore, libtool is disabling shared libraries support. If you 16249*** really care for shared libraries, you may want to install binutils 16250*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 16251*** You will then need to restart the configuration process. 16252 16253_LT_EOF 16254 fi 16255 ;; 16256 16257 amigaos*) 16258 case $host_cpu in 16259 powerpc) 16260 # see comment about AmigaOS4 .so support 16261 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16262 archive_expsym_cmds='' 16263 ;; 16264 m68k) 16265 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 16266 hardcode_libdir_flag_spec='-L$libdir' 16267 hardcode_minus_L=yes 16268 ;; 16269 esac 16270 ;; 16271 16272 beos*) 16273 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 16274 allow_undefined_flag=unsupported 16275 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 16276 # support --undefined. This deserves some investigation. FIXME 16277 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16278 else 16279 ld_shlibs=no 16280 fi 16281 ;; 16282 16283 cygwin* | mingw* | pw32* | cegcc*) 16284 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 16285 # as there is no search path for DLLs. 16286 hardcode_libdir_flag_spec='-L$libdir' 16287 export_dynamic_flag_spec='$wl--export-all-symbols' 16288 allow_undefined_flag=unsupported 16289 always_export_symbols=no 16290 enable_shared_with_static_runtimes=yes 16291 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 16292 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 16293 16294 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 16295 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 16296 # If the export-symbols file already is a .def file, use it as 16297 # is; otherwise, prepend EXPORTS... 16298 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 16299 cp $export_symbols $output_objdir/$soname.def; 16300 else 16301 echo EXPORTS > $output_objdir/$soname.def; 16302 cat $export_symbols >> $output_objdir/$soname.def; 16303 fi~ 16304 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 16305 else 16306 ld_shlibs=no 16307 fi 16308 ;; 16309 16310 haiku*) 16311 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16312 link_all_deplibs=yes 16313 ;; 16314 16315 os2*) 16316 hardcode_libdir_flag_spec='-L$libdir' 16317 hardcode_minus_L=yes 16318 allow_undefined_flag=unsupported 16319 shrext_cmds=.dll 16320 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16321 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16322 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16323 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16324 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 16325 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16326 emximp -o $lib $output_objdir/$libname.def' 16327 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16328 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16329 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16330 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16331 prefix_cmds="$SED"~ 16332 if test EXPORTS = "`$SED 1q $export_symbols`"; then 16333 prefix_cmds="$prefix_cmds -e 1d"; 16334 fi~ 16335 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 16336 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 16337 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16338 emximp -o $lib $output_objdir/$libname.def' 16339 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 16340 enable_shared_with_static_runtimes=yes 16341 file_list_spec='@' 16342 ;; 16343 16344 interix[3-9]*) 16345 hardcode_direct=no 16346 hardcode_shlibpath_var=no 16347 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 16348 export_dynamic_flag_spec='$wl-E' 16349 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 16350 # Instead, shared libraries are loaded at an image base (0x10000000 by 16351 # default) and relocated if they conflict, which is a slow very memory 16352 # consuming and fragmenting process. To avoid this, we pick a random, 16353 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 16354 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 16355 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 16356 archive_expsym_cmds='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 16357 ;; 16358 16359 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 16360 tmp_diet=no 16361 if test linux-dietlibc = "$host_os"; then 16362 case $cc_basename in 16363 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 16364 esac 16365 fi 16366 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 16367 && test no = "$tmp_diet" 16368 then 16369 tmp_addflag=' $pic_flag' 16370 tmp_sharedflag='-shared' 16371 case $cc_basename,$host_cpu in 16372 pgcc*) # Portland Group C compiler 16373 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' 16374 tmp_addflag=' $pic_flag' 16375 ;; 16376 pgf77* | pgf90* | pgf95* | pgfortran*) 16377 # Portland Group f77 and f90 compilers 16378 whole_archive_flag_spec='$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' 16379 tmp_addflag=' $pic_flag -Mnomain' ;; 16380 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 16381 tmp_addflag=' -i_dynamic' ;; 16382 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 16383 tmp_addflag=' -i_dynamic -nofor_main' ;; 16384 ifc* | ifort*) # Intel Fortran compiler 16385 tmp_addflag=' -nofor_main' ;; 16386 lf95*) # Lahey Fortran 8.1 16387 whole_archive_flag_spec= 16388 tmp_sharedflag='--shared' ;; 16389 nagfor*) # NAGFOR 5.3 16390 tmp_sharedflag='-Wl,-shared' ;; 16391 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 16392 tmp_sharedflag='-qmkshrobj' 16393 tmp_addflag= ;; 16394 nvcc*) # Cuda Compiler Driver 2.2 16395 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 16396 compiler_needs_object=yes 16397 ;; 16398 esac 16399 case `$CC -V 2>&1 | $SED 5q` in 16400 *Sun\ C*) # Sun C 5.9 16401 whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 16402 compiler_needs_object=yes 16403 tmp_sharedflag='-G' ;; 16404 *Sun\ F*) # Sun Fortran 8.3 16405 tmp_sharedflag='-G' ;; 16406 esac 16407 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16408 16409 if test yes = "$supports_anon_versioning"; then 16410 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 16411 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 16412 echo "local: *; };" >> $output_objdir/$libname.ver~ 16413 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 16414 fi 16415 16416 case $cc_basename in 16417 tcc*) 16418 export_dynamic_flag_spec='-rdynamic' 16419 ;; 16420 xlf* | bgf* | bgxlf* | mpixlf*) 16421 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 16422 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 16423 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16424 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 16425 if test yes = "$supports_anon_versioning"; then 16426 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 16427 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 16428 echo "local: *; };" >> $output_objdir/$libname.ver~ 16429 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 16430 fi 16431 ;; 16432 esac 16433 else 16434 ld_shlibs=no 16435 fi 16436 ;; 16437 16438 netbsd*) 16439 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 16440 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 16441 wlarc= 16442 else 16443 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16444 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 16445 fi 16446 ;; 16447 16448 solaris*) 16449 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 16450 ld_shlibs=no 16451 cat <<_LT_EOF 1>&2 16452 16453*** Warning: The releases 2.8.* of the GNU linker cannot reliably 16454*** create shared libraries on Solaris systems. Therefore, libtool 16455*** is disabling shared libraries support. We urge you to upgrade GNU 16456*** binutils to release 2.9.1 or newer. Another option is to modify 16457*** your PATH or compiler configuration so that the native linker is 16458*** used, and then restart. 16459 16460_LT_EOF 16461 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 16462 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16463 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 16464 else 16465 ld_shlibs=no 16466 fi 16467 ;; 16468 16469 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 16470 case `$LD -v 2>&1` in 16471 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 16472 ld_shlibs=no 16473 cat <<_LT_EOF 1>&2 16474 16475*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 16476*** reliably create shared libraries on SCO systems. Therefore, libtool 16477*** is disabling shared libraries support. We urge you to upgrade GNU 16478*** binutils to release 2.16.91.0.3 or newer. Another option is to modify 16479*** your PATH or compiler configuration so that the native linker is 16480*** used, and then restart. 16481 16482_LT_EOF 16483 ;; 16484 *) 16485 # For security reasons, it is highly recommended that you always 16486 # use absolute paths for naming shared libraries, and exclude the 16487 # DT_RUNPATH tag from executables and libraries. But doing so 16488 # requires that you compile everything twice, which is a pain. 16489 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 16490 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16491 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16492 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 16493 else 16494 ld_shlibs=no 16495 fi 16496 ;; 16497 esac 16498 ;; 16499 16500 sunos4*) 16501 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 16502 wlarc= 16503 hardcode_direct=yes 16504 hardcode_shlibpath_var=no 16505 ;; 16506 16507 *) 16508 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 16509 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16510 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 16511 else 16512 ld_shlibs=no 16513 fi 16514 ;; 16515 esac 16516 16517 if test no = "$ld_shlibs"; then 16518 runpath_var= 16519 hardcode_libdir_flag_spec= 16520 export_dynamic_flag_spec= 16521 whole_archive_flag_spec= 16522 fi 16523 else 16524 # PORTME fill in a description of your system's linker (not GNU ld) 16525 case $host_os in 16526 aix3*) 16527 allow_undefined_flag=unsupported 16528 always_export_symbols=yes 16529 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 16530 # Note: this linker hardcodes the directories in LIBPATH if there 16531 # are no directories specified by -L. 16532 hardcode_minus_L=yes 16533 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 16534 # Neither direct hardcoding nor static linking is supported with a 16535 # broken collect2. 16536 hardcode_direct=unsupported 16537 fi 16538 ;; 16539 16540 aix[4-9]*) 16541 if test ia64 = "$host_cpu"; then 16542 # On IA64, the linker does run time linking by default, so we don't 16543 # have to do anything special. 16544 aix_use_runtimelinking=no 16545 exp_sym_flag='-Bexport' 16546 no_entry_flag= 16547 else 16548 # If we're using GNU nm, then we don't want the "-C" option. 16549 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 16550 # Without the "-l" option, or with the "-B" option, AIX nm treats 16551 # weak defined symbols like other global defined symbols, whereas 16552 # GNU nm marks them as "W". 16553 # While the 'weak' keyword is ignored in the Export File, we need 16554 # it in the Import File for the 'aix-soname' feature, so we have 16555 # to replace the "-B" option with "-P" for AIX nm. 16556 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 16557 export_symbols_cmds='$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' 16558 else 16559 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' 16560 fi 16561 aix_use_runtimelinking=no 16562 16563 # Test if we are trying to use run time linking or normal 16564 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 16565 # have runtime linking enabled, and use it for executables. 16566 # For shared libraries, we enable/disable runtime linking 16567 # depending on the kind of the shared library created - 16568 # when "with_aix_soname,aix_use_runtimelinking" is: 16569 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 16570 # "aix,yes" lib.so shared, rtl:yes, for executables 16571 # lib.a static archive 16572 # "both,no" lib.so.V(shr.o) shared, rtl:yes 16573 # lib.a(lib.so.V) shared, rtl:no, for executables 16574 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 16575 # lib.a(lib.so.V) shared, rtl:no 16576 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 16577 # lib.a static archive 16578 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 16579 for ld_flag in $LDFLAGS; do 16580 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 16581 aix_use_runtimelinking=yes 16582 break 16583 fi 16584 done 16585 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 16586 # With aix-soname=svr4, we create the lib.so.V shared archives only, 16587 # so we don't have lib.a shared libs to link our executables. 16588 # We have to force runtime linking in this case. 16589 aix_use_runtimelinking=yes 16590 LDFLAGS="$LDFLAGS -Wl,-brtl" 16591 fi 16592 ;; 16593 esac 16594 16595 exp_sym_flag='-bexport' 16596 no_entry_flag='-bnoentry' 16597 fi 16598 16599 # When large executables or shared objects are built, AIX ld can 16600 # have problems creating the table of contents. If linking a library 16601 # or program results in "error TOC overflow" add -mminimal-toc to 16602 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 16603 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 16604 16605 archive_cmds='' 16606 hardcode_direct=yes 16607 hardcode_direct_absolute=yes 16608 hardcode_libdir_separator=':' 16609 link_all_deplibs=yes 16610 file_list_spec='$wl-f,' 16611 case $with_aix_soname,$aix_use_runtimelinking in 16612 aix,*) ;; # traditional, no import file 16613 svr4,* | *,yes) # use import file 16614 # The Import File defines what to hardcode. 16615 hardcode_direct=no 16616 hardcode_direct_absolute=no 16617 ;; 16618 esac 16619 16620 if test yes = "$GCC"; then 16621 case $host_os in aix4.[012]|aix4.[012].*) 16622 # We only want to do this on AIX 4.2 and lower, the check 16623 # below for broken collect2 doesn't work under 4.3+ 16624 collect2name=`$CC -print-prog-name=collect2` 16625 if test -f "$collect2name" && 16626 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 16627 then 16628 # We have reworked collect2 16629 : 16630 else 16631 # We have old collect2 16632 hardcode_direct=unsupported 16633 # It fails to find uninstalled libraries when the uninstalled 16634 # path is not listed in the libpath. Setting hardcode_minus_L 16635 # to unsupported forces relinking 16636 hardcode_minus_L=yes 16637 hardcode_libdir_flag_spec='-L$libdir' 16638 hardcode_libdir_separator= 16639 fi 16640 ;; 16641 esac 16642 shared_flag='-shared' 16643 if test yes = "$aix_use_runtimelinking"; then 16644 shared_flag="$shared_flag "'$wl-G' 16645 fi 16646 # Need to ensure runtime linking is disabled for the traditional 16647 # shared library, or the linker may eventually find shared libraries 16648 # /with/ Import File - we do not want to mix them. 16649 shared_flag_aix='-shared' 16650 shared_flag_svr4='-shared $wl-G' 16651 else 16652 # not using gcc 16653 if test ia64 = "$host_cpu"; then 16654 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 16655 # chokes on -Wl,-G. The following line is correct: 16656 shared_flag='-G' 16657 else 16658 if test yes = "$aix_use_runtimelinking"; then 16659 shared_flag='$wl-G' 16660 else 16661 shared_flag='$wl-bM:SRE' 16662 fi 16663 shared_flag_aix='$wl-bM:SRE' 16664 shared_flag_svr4='$wl-G' 16665 fi 16666 fi 16667 16668 export_dynamic_flag_spec='$wl-bexpall' 16669 # It seems that -bexpall does not export symbols beginning with 16670 # underscore (_), so it is better to generate a list of symbols to export. 16671 always_export_symbols=yes 16672 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 16673 # Warning - without using the other runtime loading flags (-brtl), 16674 # -berok will link without error, but may produce a broken library. 16675 allow_undefined_flag='-berok' 16676 # Determine the default libpath from the value encoded in an 16677 # empty executable. 16678 if test set = "${lt_cv_aix_libpath+set}"; then 16679 aix_libpath=$lt_cv_aix_libpath 16680else 16681 if test ${lt_cv_aix_libpath_+y} 16682then : 16683 printf %s "(cached) " >&6 16684else $as_nop 16685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16686/* end confdefs.h. */ 16687 16688int 16689main (void) 16690{ 16691 16692 ; 16693 return 0; 16694} 16695_ACEOF 16696if ac_fn_c_try_link "$LINENO" 16697then : 16698 16699 lt_aix_libpath_sed=' 16700 /Import File Strings/,/^$/ { 16701 /^0/ { 16702 s/^0 *\([^ ]*\) *$/\1/ 16703 p 16704 } 16705 }' 16706 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 16707 # Check for a 64-bit object if we didn't find anything. 16708 if test -z "$lt_cv_aix_libpath_"; then 16709 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 16710 fi 16711fi 16712rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16713 conftest$ac_exeext conftest.$ac_ext 16714 if test -z "$lt_cv_aix_libpath_"; then 16715 lt_cv_aix_libpath_=/usr/lib:/lib 16716 fi 16717 16718fi 16719 16720 aix_libpath=$lt_cv_aix_libpath_ 16721fi 16722 16723 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 16724 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' '$shared_flag 16725 else 16726 if test ia64 = "$host_cpu"; then 16727 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 16728 allow_undefined_flag="-z nodefs" 16729 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 16730 else 16731 # Determine the default libpath from the value encoded in an 16732 # empty executable. 16733 if test set = "${lt_cv_aix_libpath+set}"; then 16734 aix_libpath=$lt_cv_aix_libpath 16735else 16736 if test ${lt_cv_aix_libpath_+y} 16737then : 16738 printf %s "(cached) " >&6 16739else $as_nop 16740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16741/* end confdefs.h. */ 16742 16743int 16744main (void) 16745{ 16746 16747 ; 16748 return 0; 16749} 16750_ACEOF 16751if ac_fn_c_try_link "$LINENO" 16752then : 16753 16754 lt_aix_libpath_sed=' 16755 /Import File Strings/,/^$/ { 16756 /^0/ { 16757 s/^0 *\([^ ]*\) *$/\1/ 16758 p 16759 } 16760 }' 16761 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 16762 # Check for a 64-bit object if we didn't find anything. 16763 if test -z "$lt_cv_aix_libpath_"; then 16764 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 16765 fi 16766fi 16767rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16768 conftest$ac_exeext conftest.$ac_ext 16769 if test -z "$lt_cv_aix_libpath_"; then 16770 lt_cv_aix_libpath_=/usr/lib:/lib 16771 fi 16772 16773fi 16774 16775 aix_libpath=$lt_cv_aix_libpath_ 16776fi 16777 16778 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 16779 # Warning - without using the other run time loading flags, 16780 # -berok will link without error, but may produce a broken library. 16781 no_undefined_flag=' $wl-bernotok' 16782 allow_undefined_flag=' $wl-berok' 16783 if test yes = "$with_gnu_ld"; then 16784 # We only use this code for GNU lds that support --whole-archive. 16785 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 16786 else 16787 # Exported symbols can be pulled into shared objects from archives 16788 whole_archive_flag_spec='$convenience' 16789 fi 16790 archive_cmds_need_lc=yes 16791 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 16792 # -brtl affects multiple linker settings, -berok does not and is overridden later 16793 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 16794 if test svr4 != "$with_aix_soname"; then 16795 # This is similar to how AIX traditionally builds its shared libraries. 16796 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/$soname' 16797 fi 16798 if test aix != "$with_aix_soname"; then 16799 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/$shared_archive_member_spec.imp' 16800 else 16801 # used by -dlpreopen to get the symbols 16802 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 16803 fi 16804 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 16805 fi 16806 fi 16807 ;; 16808 16809 amigaos*) 16810 case $host_cpu in 16811 powerpc) 16812 # see comment about AmigaOS4 .so support 16813 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16814 archive_expsym_cmds='' 16815 ;; 16816 m68k) 16817 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 16818 hardcode_libdir_flag_spec='-L$libdir' 16819 hardcode_minus_L=yes 16820 ;; 16821 esac 16822 ;; 16823 16824 bsdi[45]*) 16825 export_dynamic_flag_spec=-rdynamic 16826 ;; 16827 16828 cygwin* | mingw* | pw32* | cegcc*) 16829 # When not using gcc, we currently assume that we are using 16830 # Microsoft Visual C++ or Intel C++ Compiler. 16831 # hardcode_libdir_flag_spec is actually meaningless, as there is 16832 # no search path for DLLs. 16833 case $cc_basename in 16834 cl* | icl*) 16835 # Native MSVC or ICC 16836 hardcode_libdir_flag_spec=' ' 16837 allow_undefined_flag=unsupported 16838 always_export_symbols=yes 16839 file_list_spec='@' 16840 # Tell ltmain to make .lib files, not .a files. 16841 libext=lib 16842 # Tell ltmain to make .dll files, not .so files. 16843 shrext_cmds=.dll 16844 # FIXME: Setting linknames here is a bad hack. 16845 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 16846 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 16847 cp "$export_symbols" "$output_objdir/$soname.def"; 16848 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 16849 else 16850 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 16851 fi~ 16852 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 16853 linknames=' 16854 # The linker will not automatically build a static lib if we build a DLL. 16855 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 16856 enable_shared_with_static_runtimes=yes 16857 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 16858 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 16859 # Don't use ranlib 16860 old_postinstall_cmds='chmod 644 $oldlib' 16861 postlink_cmds='lt_outputfile="@OUTPUT@"~ 16862 lt_tool_outputfile="@TOOL_OUTPUT@"~ 16863 case $lt_outputfile in 16864 *.exe|*.EXE) ;; 16865 *) 16866 lt_outputfile=$lt_outputfile.exe 16867 lt_tool_outputfile=$lt_tool_outputfile.exe 16868 ;; 16869 esac~ 16870 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 16871 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 16872 $RM "$lt_outputfile.manifest"; 16873 fi' 16874 ;; 16875 *) 16876 # Assume MSVC and ICC wrapper 16877 hardcode_libdir_flag_spec=' ' 16878 allow_undefined_flag=unsupported 16879 # Tell ltmain to make .lib files, not .a files. 16880 libext=lib 16881 # Tell ltmain to make .dll files, not .so files. 16882 shrext_cmds=.dll 16883 # FIXME: Setting linknames here is a bad hack. 16884 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 16885 # The linker will automatically build a .lib file if we build a DLL. 16886 old_archive_from_new_cmds='true' 16887 # FIXME: Should let the user specify the lib program. 16888 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 16889 enable_shared_with_static_runtimes=yes 16890 ;; 16891 esac 16892 ;; 16893 16894 darwin* | rhapsody*) 16895 16896 16897 archive_cmds_need_lc=no 16898 hardcode_direct=no 16899 hardcode_automatic=yes 16900 hardcode_shlibpath_var=unsupported 16901 if test yes = "$lt_cv_ld_force_load"; then 16902 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 16903 16904 else 16905 whole_archive_flag_spec='' 16906 fi 16907 link_all_deplibs=yes 16908 allow_undefined_flag=$_lt_dar_allow_undefined 16909 case $cc_basename in 16910 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 16911 *) _lt_dar_can_shared=$GCC ;; 16912 esac 16913 if test yes = "$_lt_dar_can_shared"; then 16914 output_verbose_link_cmd=func_echo_all 16915 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 16916 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 16917 archive_expsym_cmds="$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$_lt_dsymutil" 16918 module_expsym_cmds="$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" 16919 16920 else 16921 ld_shlibs=no 16922 fi 16923 16924 ;; 16925 16926 dgux*) 16927 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16928 hardcode_libdir_flag_spec='-L$libdir' 16929 hardcode_shlibpath_var=no 16930 ;; 16931 16932 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 16933 # support. Future versions do this automatically, but an explicit c++rt0.o 16934 # does not break anything, and helps significantly (at the cost of a little 16935 # extra space). 16936 freebsd2.2*) 16937 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 16938 hardcode_libdir_flag_spec='-R$libdir' 16939 hardcode_direct=yes 16940 hardcode_shlibpath_var=no 16941 ;; 16942 16943 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 16944 freebsd2.*) 16945 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 16946 hardcode_direct=yes 16947 hardcode_minus_L=yes 16948 hardcode_shlibpath_var=no 16949 ;; 16950 16951 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 16952 freebsd* | dragonfly* | midnightbsd*) 16953 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16954 hardcode_libdir_flag_spec='-R$libdir' 16955 hardcode_direct=yes 16956 hardcode_shlibpath_var=no 16957 ;; 16958 16959 hpux9*) 16960 if test yes = "$GCC"; then 16961 archive_cmds='$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 $lib' 16962 else 16963 archive_cmds='$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 $lib' 16964 fi 16965 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16966 hardcode_libdir_separator=: 16967 hardcode_direct=yes 16968 16969 # hardcode_minus_L: Not really in the search PATH, 16970 # but as the default location of the library. 16971 hardcode_minus_L=yes 16972 export_dynamic_flag_spec='$wl-E' 16973 ;; 16974 16975 hpux10*) 16976 if test yes,no = "$GCC,$with_gnu_ld"; then 16977 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16978 else 16979 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 16980 fi 16981 if test no = "$with_gnu_ld"; then 16982 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16983 hardcode_libdir_separator=: 16984 hardcode_direct=yes 16985 hardcode_direct_absolute=yes 16986 export_dynamic_flag_spec='$wl-E' 16987 # hardcode_minus_L: Not really in the search PATH, 16988 # but as the default location of the library. 16989 hardcode_minus_L=yes 16990 fi 16991 ;; 16992 16993 hpux11*) 16994 if test yes,no = "$GCC,$with_gnu_ld"; then 16995 case $host_cpu in 16996 hppa*64*) 16997 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16998 ;; 16999 ia64*) 17000 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 17001 ;; 17002 *) 17003 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 17004 ;; 17005 esac 17006 else 17007 case $host_cpu in 17008 hppa*64*) 17009 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 17010 ;; 17011 ia64*) 17012 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 17013 ;; 17014 *) 17015 17016 # Older versions of the 11.00 compiler do not understand -b yet 17017 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 17018 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 17019printf %s "checking if $CC understands -b... " >&6; } 17020if test ${lt_cv_prog_compiler__b+y} 17021then : 17022 printf %s "(cached) " >&6 17023else $as_nop 17024 lt_cv_prog_compiler__b=no 17025 save_LDFLAGS=$LDFLAGS 17026 LDFLAGS="$LDFLAGS -b" 17027 echo "$lt_simple_link_test_code" > conftest.$ac_ext 17028 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 17029 # The linker can only warn and ignore the option if not recognized 17030 # So say no if there are warnings 17031 if test -s conftest.err; then 17032 # Append any errors to the config.log. 17033 cat conftest.err 1>&5 17034 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 17035 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 17036 if diff conftest.exp conftest.er2 >/dev/null; then 17037 lt_cv_prog_compiler__b=yes 17038 fi 17039 else 17040 lt_cv_prog_compiler__b=yes 17041 fi 17042 fi 17043 $RM -r conftest* 17044 LDFLAGS=$save_LDFLAGS 17045 17046fi 17047{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 17048printf "%s\n" "$lt_cv_prog_compiler__b" >&6; } 17049 17050if test yes = "$lt_cv_prog_compiler__b"; then 17051 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 17052else 17053 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 17054fi 17055 17056 ;; 17057 esac 17058 fi 17059 if test no = "$with_gnu_ld"; then 17060 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 17061 hardcode_libdir_separator=: 17062 17063 case $host_cpu in 17064 hppa*64*|ia64*) 17065 hardcode_direct=no 17066 hardcode_shlibpath_var=no 17067 ;; 17068 *) 17069 hardcode_direct=yes 17070 hardcode_direct_absolute=yes 17071 export_dynamic_flag_spec='$wl-E' 17072 17073 # hardcode_minus_L: Not really in the search PATH, 17074 # but as the default location of the library. 17075 hardcode_minus_L=yes 17076 ;; 17077 esac 17078 fi 17079 ;; 17080 17081 irix5* | irix6* | nonstopux*) 17082 if test yes = "$GCC"; then 17083 archive_cmds='$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 $lib' 17084 # Try to use the -exported_symbol ld option, if it does not 17085 # work, assume that -exports_file does not work either and 17086 # implicitly export all symbols. 17087 # This should be the same for all languages, so no per-tag cache variable. 17088 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 17089printf %s "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 17090if test ${lt_cv_irix_exported_symbol+y} 17091then : 17092 printf %s "(cached) " >&6 17093else $as_nop 17094 save_LDFLAGS=$LDFLAGS 17095 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 17096 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17097/* end confdefs.h. */ 17098int foo (void) { return 0; } 17099_ACEOF 17100if ac_fn_c_try_link "$LINENO" 17101then : 17102 lt_cv_irix_exported_symbol=yes 17103else $as_nop 17104 lt_cv_irix_exported_symbol=no 17105fi 17106rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17107 conftest$ac_exeext conftest.$ac_ext 17108 LDFLAGS=$save_LDFLAGS 17109fi 17110{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 17111printf "%s\n" "$lt_cv_irix_exported_symbol" >&6; } 17112 if test yes = "$lt_cv_irix_exported_symbol"; then 17113 archive_expsym_cmds='$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 $lib' 17114 fi 17115 else 17116 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 17117 archive_expsym_cmds='$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 $lib' 17118 fi 17119 archive_cmds_need_lc='no' 17120 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 17121 hardcode_libdir_separator=: 17122 inherit_rpath=yes 17123 link_all_deplibs=yes 17124 ;; 17125 17126 linux*) 17127 case $cc_basename in 17128 tcc*) 17129 # Fabrice Bellard et al's Tiny C Compiler 17130 ld_shlibs=yes 17131 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 17132 ;; 17133 esac 17134 ;; 17135 17136 netbsd*) 17137 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 17138 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 17139 else 17140 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 17141 fi 17142 hardcode_libdir_flag_spec='-R$libdir' 17143 hardcode_direct=yes 17144 hardcode_shlibpath_var=no 17145 ;; 17146 17147 newsos6) 17148 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 17149 hardcode_direct=yes 17150 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 17151 hardcode_libdir_separator=: 17152 hardcode_shlibpath_var=no 17153 ;; 17154 17155 *nto* | *qnx*) 17156 ;; 17157 17158 openbsd* | bitrig*) 17159 if test -f /usr/libexec/ld.so; then 17160 hardcode_direct=yes 17161 hardcode_shlibpath_var=no 17162 hardcode_direct_absolute=yes 17163 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 17164 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 17165 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 17166 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 17167 export_dynamic_flag_spec='$wl-E' 17168 else 17169 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 17170 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 17171 fi 17172 else 17173 ld_shlibs=no 17174 fi 17175 ;; 17176 17177 os2*) 17178 hardcode_libdir_flag_spec='-L$libdir' 17179 hardcode_minus_L=yes 17180 allow_undefined_flag=unsupported 17181 shrext_cmds=.dll 17182 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 17183 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 17184 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 17185 $ECHO EXPORTS >> $output_objdir/$libname.def~ 17186 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 17187 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 17188 emximp -o $lib $output_objdir/$libname.def' 17189 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 17190 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 17191 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 17192 $ECHO EXPORTS >> $output_objdir/$libname.def~ 17193 prefix_cmds="$SED"~ 17194 if test EXPORTS = "`$SED 1q $export_symbols`"; then 17195 prefix_cmds="$prefix_cmds -e 1d"; 17196 fi~ 17197 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 17198 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 17199 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 17200 emximp -o $lib $output_objdir/$libname.def' 17201 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 17202 enable_shared_with_static_runtimes=yes 17203 file_list_spec='@' 17204 ;; 17205 17206 osf3*) 17207 if test yes = "$GCC"; then 17208 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 17209 archive_cmds='$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 $lib' 17210 else 17211 allow_undefined_flag=' -expect_unresolved \*' 17212 archive_cmds='$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 $lib' 17213 fi 17214 archive_cmds_need_lc='no' 17215 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 17216 hardcode_libdir_separator=: 17217 ;; 17218 17219 osf4* | osf5*) # as osf3* with the addition of -msym flag 17220 if test yes = "$GCC"; then 17221 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 17222 archive_cmds='$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 $lib' 17223 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 17224 else 17225 allow_undefined_flag=' -expect_unresolved \*' 17226 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' 17227 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~ 17228 $CC -shared$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' 17229 17230 # Both c and cxx compiler support -rpath directly 17231 hardcode_libdir_flag_spec='-rpath $libdir' 17232 fi 17233 archive_cmds_need_lc='no' 17234 hardcode_libdir_separator=: 17235 ;; 17236 17237 solaris*) 17238 no_undefined_flag=' -z defs' 17239 if test yes = "$GCC"; then 17240 wlarc='$wl' 17241 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 17242 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 17243 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 17244 else 17245 case `$CC -V 2>&1` in 17246 *"Compilers 5.0"*) 17247 wlarc='' 17248 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 17249 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 17250 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 17251 ;; 17252 *) 17253 wlarc='$wl' 17254 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 17255 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 17256 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 17257 ;; 17258 esac 17259 fi 17260 hardcode_libdir_flag_spec='-R$libdir' 17261 hardcode_shlibpath_var=no 17262 case $host_os in 17263 solaris2.[0-5] | solaris2.[0-5].*) ;; 17264 *) 17265 # The compiler driver will combine and reorder linker options, 17266 # but understands '-z linker_flag'. GCC discards it without '$wl', 17267 # but is careful enough not to reorder. 17268 # Supported since Solaris 2.6 (maybe 2.5.1?) 17269 if test yes = "$GCC"; then 17270 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 17271 else 17272 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 17273 fi 17274 ;; 17275 esac 17276 link_all_deplibs=yes 17277 ;; 17278 17279 sunos4*) 17280 if test sequent = "$host_vendor"; then 17281 # Use $CC to link under sequent, because it throws in some extra .o 17282 # files that make .init and .fini sections work. 17283 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 17284 else 17285 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 17286 fi 17287 hardcode_libdir_flag_spec='-L$libdir' 17288 hardcode_direct=yes 17289 hardcode_minus_L=yes 17290 hardcode_shlibpath_var=no 17291 ;; 17292 17293 sysv4) 17294 case $host_vendor in 17295 sni) 17296 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 17297 hardcode_direct=yes # is this really true??? 17298 ;; 17299 siemens) 17300 ## LD is ld it makes a PLAMLIB 17301 ## CC just makes a GrossModule. 17302 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 17303 reload_cmds='$CC -r -o $output$reload_objs' 17304 hardcode_direct=no 17305 ;; 17306 motorola) 17307 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 17308 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 17309 ;; 17310 esac 17311 runpath_var='LD_RUN_PATH' 17312 hardcode_shlibpath_var=no 17313 ;; 17314 17315 sysv4.3*) 17316 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 17317 hardcode_shlibpath_var=no 17318 export_dynamic_flag_spec='-Bexport' 17319 ;; 17320 17321 sysv4*MP*) 17322 if test -d /usr/nec; then 17323 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 17324 hardcode_shlibpath_var=no 17325 runpath_var=LD_RUN_PATH 17326 hardcode_runpath_var=yes 17327 ld_shlibs=yes 17328 fi 17329 ;; 17330 17331 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 17332 no_undefined_flag='$wl-z,text' 17333 archive_cmds_need_lc=no 17334 hardcode_shlibpath_var=no 17335 runpath_var='LD_RUN_PATH' 17336 17337 if test yes = "$GCC"; then 17338 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 17339 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 17340 else 17341 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 17342 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 17343 fi 17344 ;; 17345 17346 sysv5* | sco3.2v5* | sco5v6*) 17347 # Note: We CANNOT use -z defs as we might desire, because we do not 17348 # link with -lc, and that would cause any symbols used from libc to 17349 # always be unresolved, which means just about no library would 17350 # ever link correctly. If we're not using GNU ld we use -z text 17351 # though, which does catch some bad symbols but isn't as heavy-handed 17352 # as -z defs. 17353 no_undefined_flag='$wl-z,text' 17354 allow_undefined_flag='$wl-z,nodefs' 17355 archive_cmds_need_lc=no 17356 hardcode_shlibpath_var=no 17357 hardcode_libdir_flag_spec='$wl-R,$libdir' 17358 hardcode_libdir_separator=':' 17359 link_all_deplibs=yes 17360 export_dynamic_flag_spec='$wl-Bexport' 17361 runpath_var='LD_RUN_PATH' 17362 17363 if test yes = "$GCC"; then 17364 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 17365 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 17366 else 17367 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 17368 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 17369 fi 17370 ;; 17371 17372 uts4*) 17373 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 17374 hardcode_libdir_flag_spec='-L$libdir' 17375 hardcode_shlibpath_var=no 17376 ;; 17377 17378 *) 17379 ld_shlibs=no 17380 ;; 17381 esac 17382 17383 if test sni = "$host_vendor"; then 17384 case $host in 17385 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 17386 export_dynamic_flag_spec='$wl-Blargedynsym' 17387 ;; 17388 esac 17389 fi 17390 fi 17391 17392{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 17393printf "%s\n" "$ld_shlibs" >&6; } 17394test no = "$ld_shlibs" && can_build_shared=no 17395 17396with_gnu_ld=$with_gnu_ld 17397 17398 17399 17400 17401 17402 17403 17404 17405 17406 17407 17408 17409 17410 17411 17412# 17413# Do we need to explicitly link libc? 17414# 17415case "x$archive_cmds_need_lc" in 17416x|xyes) 17417 # Assume -lc should be added 17418 archive_cmds_need_lc=yes 17419 17420 if test yes,yes = "$GCC,$enable_shared"; then 17421 case $archive_cmds in 17422 *'~'*) 17423 # FIXME: we may have to deal with multi-command sequences. 17424 ;; 17425 '$CC '*) 17426 # Test whether the compiler implicitly links with -lc since on some 17427 # systems, -lgcc has to come before -lc. If gcc already passes -lc 17428 # to ld, don't add -lc before -lgcc. 17429 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 17430printf %s "checking whether -lc should be explicitly linked in... " >&6; } 17431if test ${lt_cv_archive_cmds_need_lc+y} 17432then : 17433 printf %s "(cached) " >&6 17434else $as_nop 17435 $RM conftest* 17436 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 17437 17438 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 17439 (eval $ac_compile) 2>&5 17440 ac_status=$? 17441 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17442 test $ac_status = 0; } 2>conftest.err; then 17443 soname=conftest 17444 lib=conftest 17445 libobjs=conftest.$ac_objext 17446 deplibs= 17447 wl=$lt_prog_compiler_wl 17448 pic_flag=$lt_prog_compiler_pic 17449 compiler_flags=-v 17450 linker_flags=-v 17451 verstring= 17452 output_objdir=. 17453 libname=conftest 17454 lt_save_allow_undefined_flag=$allow_undefined_flag 17455 allow_undefined_flag= 17456 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 17457 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 17458 ac_status=$? 17459 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17460 test $ac_status = 0; } 17461 then 17462 lt_cv_archive_cmds_need_lc=no 17463 else 17464 lt_cv_archive_cmds_need_lc=yes 17465 fi 17466 allow_undefined_flag=$lt_save_allow_undefined_flag 17467 else 17468 cat conftest.err 1>&5 17469 fi 17470 $RM conftest* 17471 17472fi 17473{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 17474printf "%s\n" "$lt_cv_archive_cmds_need_lc" >&6; } 17475 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 17476 ;; 17477 esac 17478 fi 17479 ;; 17480esac 17481 17482 17483 17484 17485 17486 17487 17488 17489 17490 17491 17492 17493 17494 17495 17496 17497 17498 17499 17500 17501 17502 17503 17504 17505 17506 17507 17508 17509 17510 17511 17512 17513 17514 17515 17516 17517 17518 17519 17520 17521 17522 17523 17524 17525 17526 17527 17528 17529 17530 17531 17532 17533 17534 17535 17536 17537 17538 17539 17540 17541 17542 17543 17544 17545 17546 17547 17548 17549 17550 17551 17552 17553 17554 17555 17556 17557 17558 17559 17560 17561 17562 17563 17564 17565 17566 17567 17568 17569 17570 17571 17572 17573 17574 17575 17576 17577 17578 17579 17580 17581 17582 17583 17584 17585 17586 17587 17588 17589 17590 17591 17592 17593 17594 17595 17596 17597 17598 17599 17600 17601 17602 17603 17604 17605 17606 17607 17608 17609 17610 17611 17612 17613 17614 17615 17616 17617 17618 17619 17620 17621 17622 17623 17624 17625 17626 17627 17628 17629 17630 17631 17632 17633 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 17634printf %s "checking dynamic linker characteristics... " >&6; } 17635 17636if test yes = "$GCC"; then 17637 case $host_os in 17638 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 17639 *) lt_awk_arg='/^libraries:/' ;; 17640 esac 17641 case $host_os in 17642 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 17643 *) lt_sed_strip_eq='s|=/|/|g' ;; 17644 esac 17645 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 17646 case $lt_search_path_spec in 17647 *\;*) 17648 # if the path contains ";" then we assume it to be the separator 17649 # otherwise default to the standard path separator (i.e. ":") - it is 17650 # assumed that no part of a normal pathname contains ";" but that should 17651 # okay in the real world where ";" in dirpaths is itself problematic. 17652 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 17653 ;; 17654 *) 17655 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 17656 ;; 17657 esac 17658 # Ok, now we have the path, separated by spaces, we can step through it 17659 # and add multilib dir if necessary... 17660 lt_tmp_lt_search_path_spec= 17661 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 17662 # ...but if some path component already ends with the multilib dir we assume 17663 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 17664 case "$lt_multi_os_dir; $lt_search_path_spec " in 17665 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 17666 lt_multi_os_dir= 17667 ;; 17668 esac 17669 for lt_sys_path in $lt_search_path_spec; do 17670 if test -d "$lt_sys_path$lt_multi_os_dir"; then 17671 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 17672 elif test -n "$lt_multi_os_dir"; then 17673 test -d "$lt_sys_path" && \ 17674 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 17675 fi 17676 done 17677 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 17678BEGIN {RS = " "; FS = "/|\n";} { 17679 lt_foo = ""; 17680 lt_count = 0; 17681 for (lt_i = NF; lt_i > 0; lt_i--) { 17682 if ($lt_i != "" && $lt_i != ".") { 17683 if ($lt_i == "..") { 17684 lt_count++; 17685 } else { 17686 if (lt_count == 0) { 17687 lt_foo = "/" $lt_i lt_foo; 17688 } else { 17689 lt_count--; 17690 } 17691 } 17692 } 17693 } 17694 if (lt_foo != "") { lt_freq[lt_foo]++; } 17695 if (lt_freq[lt_foo] == 1) { print lt_foo; } 17696}'` 17697 # AWK program above erroneously prepends '/' to C:/dos/paths 17698 # for these hosts. 17699 case $host_os in 17700 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 17701 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 17702 esac 17703 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 17704else 17705 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 17706fi 17707library_names_spec= 17708libname_spec='lib$name' 17709soname_spec= 17710shrext_cmds=.so 17711postinstall_cmds= 17712postuninstall_cmds= 17713finish_cmds= 17714finish_eval= 17715shlibpath_var= 17716shlibpath_overrides_runpath=unknown 17717version_type=none 17718dynamic_linker="$host_os ld.so" 17719sys_lib_dlsearch_path_spec="/lib /usr/lib" 17720need_lib_prefix=unknown 17721hardcode_into_libs=no 17722 17723# when you set need_version to no, make sure it does not cause -set_version 17724# flags to be left without arguments 17725need_version=unknown 17726 17727 17728 17729case $host_os in 17730aix3*) 17731 version_type=linux # correct to gnu/linux during the next big refactor 17732 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 17733 shlibpath_var=LIBPATH 17734 17735 # AIX 3 has no versioning support, so we append a major version to the name. 17736 soname_spec='$libname$release$shared_ext$major' 17737 ;; 17738 17739aix[4-9]*) 17740 version_type=linux # correct to gnu/linux during the next big refactor 17741 need_lib_prefix=no 17742 need_version=no 17743 hardcode_into_libs=yes 17744 if test ia64 = "$host_cpu"; then 17745 # AIX 5 supports IA64 17746 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 17747 shlibpath_var=LD_LIBRARY_PATH 17748 else 17749 # With GCC up to 2.95.x, collect2 would create an import file 17750 # for dependence libraries. The import file would start with 17751 # the line '#! .'. This would cause the generated library to 17752 # depend on '.', always an invalid library. This was fixed in 17753 # development snapshots of GCC prior to 3.0. 17754 case $host_os in 17755 aix4 | aix4.[01] | aix4.[01].*) 17756 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 17757 echo ' yes ' 17758 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 17759 : 17760 else 17761 can_build_shared=no 17762 fi 17763 ;; 17764 esac 17765 # Using Import Files as archive members, it is possible to support 17766 # filename-based versioning of shared library archives on AIX. While 17767 # this would work for both with and without runtime linking, it will 17768 # prevent static linking of such archives. So we do filename-based 17769 # shared library versioning with .so extension only, which is used 17770 # when both runtime linking and shared linking is enabled. 17771 # Unfortunately, runtime linking may impact performance, so we do 17772 # not want this to be the default eventually. Also, we use the 17773 # versioned .so libs for executables only if there is the -brtl 17774 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 17775 # To allow for filename-based versioning support, we need to create 17776 # libNAME.so.V as an archive file, containing: 17777 # *) an Import File, referring to the versioned filename of the 17778 # archive as well as the shared archive member, telling the 17779 # bitwidth (32 or 64) of that shared object, and providing the 17780 # list of exported symbols of that shared object, eventually 17781 # decorated with the 'weak' keyword 17782 # *) the shared object with the F_LOADONLY flag set, to really avoid 17783 # it being seen by the linker. 17784 # At run time we better use the real file rather than another symlink, 17785 # but for link time we create the symlink libNAME.so -> libNAME.so.V 17786 17787 case $with_aix_soname,$aix_use_runtimelinking in 17788 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 17789 # soname into executable. Probably we can add versioning support to 17790 # collect2, so additional links can be useful in future. 17791 aix,yes) # traditional libtool 17792 dynamic_linker='AIX unversionable lib.so' 17793 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 17794 # instead of lib<name>.a to let people know that these are not 17795 # typical AIX shared libraries. 17796 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17797 ;; 17798 aix,no) # traditional AIX only 17799 dynamic_linker='AIX lib.a(lib.so.V)' 17800 # We preserve .a as extension for shared libraries through AIX4.2 17801 # and later when we are not doing run time linking. 17802 library_names_spec='$libname$release.a $libname.a' 17803 soname_spec='$libname$release$shared_ext$major' 17804 ;; 17805 svr4,*) # full svr4 only 17806 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 17807 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 17808 # We do not specify a path in Import Files, so LIBPATH fires. 17809 shlibpath_overrides_runpath=yes 17810 ;; 17811 *,yes) # both, prefer svr4 17812 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 17813 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 17814 # unpreferred sharedlib libNAME.a needs extra handling 17815 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"' 17816 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.$libext"' 17817 # We do not specify a path in Import Files, so LIBPATH fires. 17818 shlibpath_overrides_runpath=yes 17819 ;; 17820 *,no) # both, prefer aix 17821 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 17822 library_names_spec='$libname$release.a $libname.a' 17823 soname_spec='$libname$release$shared_ext$major' 17824 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 17825 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 17826 postuninstall_cmds='test -z "$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"' 17827 ;; 17828 esac 17829 shlibpath_var=LIBPATH 17830 fi 17831 ;; 17832 17833amigaos*) 17834 case $host_cpu in 17835 powerpc) 17836 # Since July 2007 AmigaOS4 officially supports .so libraries. 17837 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 17838 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17839 ;; 17840 m68k) 17841 library_names_spec='$libname.ixlibrary $libname.a' 17842 # Create ${libname}_ixlibrary.a entries in /sys/libs. 17843 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 ${libname}_ixlibrary.a || exit 1; done' 17844 ;; 17845 esac 17846 ;; 17847 17848beos*) 17849 library_names_spec='$libname$shared_ext' 17850 dynamic_linker="$host_os ld.so" 17851 shlibpath_var=LIBRARY_PATH 17852 ;; 17853 17854bsdi[45]*) 17855 version_type=linux # correct to gnu/linux during the next big refactor 17856 need_version=no 17857 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17858 soname_spec='$libname$release$shared_ext$major' 17859 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 17860 shlibpath_var=LD_LIBRARY_PATH 17861 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 17862 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 17863 # the default ld.so.conf also contains /usr/contrib/lib and 17864 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 17865 # libtool to hard-code these into programs 17866 ;; 17867 17868cygwin* | mingw* | pw32* | cegcc*) 17869 version_type=windows 17870 shrext_cmds=.dll 17871 need_version=no 17872 need_lib_prefix=no 17873 17874 case $GCC,$cc_basename in 17875 yes,*) 17876 # gcc 17877 library_names_spec='$libname.dll.a' 17878 # DLL is installed to $(libdir)/../bin by postinstall_cmds 17879 postinstall_cmds='base_file=`basename \$file`~ 17880 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 17881 dldir=$destdir/`dirname \$dlpath`~ 17882 test -d \$dldir || mkdir -p \$dldir~ 17883 $install_prog $dir/$dlname \$dldir/$dlname~ 17884 chmod a+x \$dldir/$dlname~ 17885 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 17886 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 17887 fi' 17888 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 17889 dlpath=$dir/\$dldll~ 17890 $RM \$dlpath' 17891 shlibpath_overrides_runpath=yes 17892 17893 case $host_os in 17894 cygwin*) 17895 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 17896 soname_spec='`echo $libname | $SED -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17897 17898 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 17899 ;; 17900 mingw* | cegcc*) 17901 # MinGW DLLs use traditional 'lib' prefix 17902 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17903 ;; 17904 pw32*) 17905 # pw32 DLLs use 'pw' prefix rather than 'lib' 17906 library_names_spec='`echo $libname | $SED -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17907 ;; 17908 esac 17909 dynamic_linker='Win32 ld.exe' 17910 ;; 17911 17912 *,cl* | *,icl*) 17913 # Native MSVC or ICC 17914 libname_spec='$name' 17915 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17916 library_names_spec='$libname.dll.lib' 17917 17918 case $build_os in 17919 mingw*) 17920 sys_lib_search_path_spec= 17921 lt_save_ifs=$IFS 17922 IFS=';' 17923 for lt_path in $LIB 17924 do 17925 IFS=$lt_save_ifs 17926 # Let DOS variable expansion print the short 8.3 style file name. 17927 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 17928 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 17929 done 17930 IFS=$lt_save_ifs 17931 # Convert to MSYS style. 17932 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 17933 ;; 17934 cygwin*) 17935 # Convert to unix form, then to dos form, then back to unix form 17936 # but this time dos style (no spaces!) so that the unix form looks 17937 # like /cygdrive/c/PROGRA~1:/cygdr... 17938 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 17939 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 17940 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17941 ;; 17942 *) 17943 sys_lib_search_path_spec=$LIB 17944 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 17945 # It is most probably a Windows format PATH. 17946 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 17947 else 17948 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17949 fi 17950 # FIXME: find the short name or the path components, as spaces are 17951 # common. (e.g. "Program Files" -> "PROGRA~1") 17952 ;; 17953 esac 17954 17955 # DLL is installed to $(libdir)/../bin by postinstall_cmds 17956 postinstall_cmds='base_file=`basename \$file`~ 17957 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 17958 dldir=$destdir/`dirname \$dlpath`~ 17959 test -d \$dldir || mkdir -p \$dldir~ 17960 $install_prog $dir/$dlname \$dldir/$dlname' 17961 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 17962 dlpath=$dir/\$dldll~ 17963 $RM \$dlpath' 17964 shlibpath_overrides_runpath=yes 17965 dynamic_linker='Win32 link.exe' 17966 ;; 17967 17968 *) 17969 # Assume MSVC and ICC wrapper 17970 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 17971 dynamic_linker='Win32 ld.exe' 17972 ;; 17973 esac 17974 # FIXME: first we should search . and the directory the executable is in 17975 shlibpath_var=PATH 17976 ;; 17977 17978darwin* | rhapsody*) 17979 dynamic_linker="$host_os dyld" 17980 version_type=darwin 17981 need_lib_prefix=no 17982 need_version=no 17983 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 17984 soname_spec='$libname$release$major$shared_ext' 17985 shlibpath_overrides_runpath=yes 17986 shlibpath_var=DYLD_LIBRARY_PATH 17987 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 17988 17989 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 17990 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 17991 ;; 17992 17993dgux*) 17994 version_type=linux # correct to gnu/linux during the next big refactor 17995 need_lib_prefix=no 17996 need_version=no 17997 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17998 soname_spec='$libname$release$shared_ext$major' 17999 shlibpath_var=LD_LIBRARY_PATH 18000 ;; 18001 18002freebsd* | dragonfly* | midnightbsd*) 18003 # DragonFly does not have aout. When/if they implement a new 18004 # versioning mechanism, adjust this. 18005 if test -x /usr/bin/objformat; then 18006 objformat=`/usr/bin/objformat` 18007 else 18008 case $host_os in 18009 freebsd[23].*) objformat=aout ;; 18010 *) objformat=elf ;; 18011 esac 18012 fi 18013 version_type=freebsd-$objformat 18014 case $version_type in 18015 freebsd-elf*) 18016 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18017 soname_spec='$libname$release$shared_ext$major' 18018 need_version=no 18019 need_lib_prefix=no 18020 ;; 18021 freebsd-*) 18022 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 18023 need_version=yes 18024 ;; 18025 esac 18026 shlibpath_var=LD_LIBRARY_PATH 18027 case $host_os in 18028 freebsd2.*) 18029 shlibpath_overrides_runpath=yes 18030 ;; 18031 freebsd3.[01]* | freebsdelf3.[01]*) 18032 shlibpath_overrides_runpath=yes 18033 hardcode_into_libs=yes 18034 ;; 18035 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 18036 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 18037 shlibpath_overrides_runpath=no 18038 hardcode_into_libs=yes 18039 ;; 18040 *) # from 4.6 on, and DragonFly 18041 shlibpath_overrides_runpath=yes 18042 hardcode_into_libs=yes 18043 ;; 18044 esac 18045 ;; 18046 18047haiku*) 18048 version_type=linux # correct to gnu/linux during the next big refactor 18049 need_lib_prefix=no 18050 need_version=no 18051 dynamic_linker="$host_os runtime_loader" 18052 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18053 soname_spec='$libname$release$shared_ext$major' 18054 shlibpath_var=LIBRARY_PATH 18055 shlibpath_overrides_runpath=no 18056 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 18057 hardcode_into_libs=yes 18058 ;; 18059 18060hpux9* | hpux10* | hpux11*) 18061 # Give a soname corresponding to the major version so that dld.sl refuses to 18062 # link against other versions. 18063 version_type=sunos 18064 need_lib_prefix=no 18065 need_version=no 18066 case $host_cpu in 18067 ia64*) 18068 shrext_cmds='.so' 18069 hardcode_into_libs=yes 18070 dynamic_linker="$host_os dld.so" 18071 shlibpath_var=LD_LIBRARY_PATH 18072 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 18073 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18074 soname_spec='$libname$release$shared_ext$major' 18075 if test 32 = "$HPUX_IA64_MODE"; then 18076 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 18077 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 18078 else 18079 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 18080 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 18081 fi 18082 ;; 18083 hppa*64*) 18084 shrext_cmds='.sl' 18085 hardcode_into_libs=yes 18086 dynamic_linker="$host_os dld.sl" 18087 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 18088 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 18089 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18090 soname_spec='$libname$release$shared_ext$major' 18091 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 18092 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 18093 ;; 18094 *) 18095 shrext_cmds='.sl' 18096 dynamic_linker="$host_os dld.sl" 18097 shlibpath_var=SHLIB_PATH 18098 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 18099 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18100 soname_spec='$libname$release$shared_ext$major' 18101 ;; 18102 esac 18103 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 18104 postinstall_cmds='chmod 555 $lib' 18105 # or fails outright, so override atomically: 18106 install_override_mode=555 18107 ;; 18108 18109interix[3-9]*) 18110 version_type=linux # correct to gnu/linux during the next big refactor 18111 need_lib_prefix=no 18112 need_version=no 18113 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18114 soname_spec='$libname$release$shared_ext$major' 18115 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 18116 shlibpath_var=LD_LIBRARY_PATH 18117 shlibpath_overrides_runpath=no 18118 hardcode_into_libs=yes 18119 ;; 18120 18121irix5* | irix6* | nonstopux*) 18122 case $host_os in 18123 nonstopux*) version_type=nonstopux ;; 18124 *) 18125 if test yes = "$lt_cv_prog_gnu_ld"; then 18126 version_type=linux # correct to gnu/linux during the next big refactor 18127 else 18128 version_type=irix 18129 fi ;; 18130 esac 18131 need_lib_prefix=no 18132 need_version=no 18133 soname_spec='$libname$release$shared_ext$major' 18134 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 18135 case $host_os in 18136 irix5* | nonstopux*) 18137 libsuff= shlibsuff= 18138 ;; 18139 *) 18140 case $LD in # libtool.m4 will add one of these switches to LD 18141 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 18142 libsuff= shlibsuff= libmagic=32-bit;; 18143 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 18144 libsuff=32 shlibsuff=N32 libmagic=N32;; 18145 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 18146 libsuff=64 shlibsuff=64 libmagic=64-bit;; 18147 *) libsuff= shlibsuff= libmagic=never-match;; 18148 esac 18149 ;; 18150 esac 18151 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 18152 shlibpath_overrides_runpath=no 18153 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 18154 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 18155 hardcode_into_libs=yes 18156 ;; 18157 18158# No shared lib support for Linux oldld, aout, or coff. 18159linux*oldld* | linux*aout* | linux*coff*) 18160 dynamic_linker=no 18161 ;; 18162 18163linux*android*) 18164 version_type=none # Android doesn't support versioned libraries. 18165 need_lib_prefix=no 18166 need_version=no 18167 library_names_spec='$libname$release$shared_ext' 18168 soname_spec='$libname$release$shared_ext' 18169 finish_cmds= 18170 shlibpath_var=LD_LIBRARY_PATH 18171 shlibpath_overrides_runpath=yes 18172 18173 # This implies no fast_install, which is unacceptable. 18174 # Some rework will be needed to allow for fast_install 18175 # before this can be enabled. 18176 hardcode_into_libs=yes 18177 18178 dynamic_linker='Android linker' 18179 # Don't embed -rpath directories since the linker doesn't support them. 18180 hardcode_libdir_flag_spec='-L$libdir' 18181 ;; 18182 18183# This must be glibc/ELF. 18184linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 18185 version_type=linux # correct to gnu/linux during the next big refactor 18186 need_lib_prefix=no 18187 need_version=no 18188 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18189 soname_spec='$libname$release$shared_ext$major' 18190 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 18191 shlibpath_var=LD_LIBRARY_PATH 18192 shlibpath_overrides_runpath=no 18193 18194 # Some binutils ld are patched to set DT_RUNPATH 18195 if test ${lt_cv_shlibpath_overrides_runpath+y} 18196then : 18197 printf %s "(cached) " >&6 18198else $as_nop 18199 lt_cv_shlibpath_overrides_runpath=no 18200 save_LDFLAGS=$LDFLAGS 18201 save_libdir=$libdir 18202 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 18203 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 18204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18205/* end confdefs.h. */ 18206 18207int 18208main (void) 18209{ 18210 18211 ; 18212 return 0; 18213} 18214_ACEOF 18215if ac_fn_c_try_link "$LINENO" 18216then : 18217 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null 18218then : 18219 lt_cv_shlibpath_overrides_runpath=yes 18220fi 18221fi 18222rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18223 conftest$ac_exeext conftest.$ac_ext 18224 LDFLAGS=$save_LDFLAGS 18225 libdir=$save_libdir 18226 18227fi 18228 18229 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 18230 18231 # This implies no fast_install, which is unacceptable. 18232 # Some rework will be needed to allow for fast_install 18233 # before this can be enabled. 18234 hardcode_into_libs=yes 18235 18236 # Ideally, we could use ldconfig to report *all* directores which are 18237 # searched for libraries, however this is still not possible. Aside from not 18238 # being certain /sbin/ldconfig is available, command 18239 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 18240 # even though it is searched at run-time. Try to do the best guess by 18241 # appending ld.so.conf contents (and includes) to the search path. 18242 if test -f /etc/ld.so.conf; then 18243 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' ' '` 18244 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 18245 fi 18246 18247 # We used to test for /lib/ld.so.1 and disable shared libraries on 18248 # powerpc, because MkLinux only supported shared libraries with the 18249 # GNU dynamic linker. Since this was broken with cross compilers, 18250 # most powerpc-linux boxes support dynamic linking these days and 18251 # people can always --disable-shared, the test was removed, and we 18252 # assume the GNU/Linux dynamic linker is in use. 18253 dynamic_linker='GNU/Linux ld.so' 18254 ;; 18255 18256netbsd*) 18257 version_type=sunos 18258 need_lib_prefix=no 18259 need_version=no 18260 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 18261 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 18262 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 18263 dynamic_linker='NetBSD (a.out) ld.so' 18264 else 18265 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18266 soname_spec='$libname$release$shared_ext$major' 18267 dynamic_linker='NetBSD ld.elf_so' 18268 fi 18269 shlibpath_var=LD_LIBRARY_PATH 18270 shlibpath_overrides_runpath=yes 18271 hardcode_into_libs=yes 18272 ;; 18273 18274newsos6) 18275 version_type=linux # correct to gnu/linux during the next big refactor 18276 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18277 shlibpath_var=LD_LIBRARY_PATH 18278 shlibpath_overrides_runpath=yes 18279 ;; 18280 18281*nto* | *qnx*) 18282 version_type=qnx 18283 need_lib_prefix=no 18284 need_version=no 18285 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18286 soname_spec='$libname$release$shared_ext$major' 18287 shlibpath_var=LD_LIBRARY_PATH 18288 shlibpath_overrides_runpath=no 18289 hardcode_into_libs=yes 18290 dynamic_linker='ldqnx.so' 18291 ;; 18292 18293openbsd* | bitrig*) 18294 version_type=sunos 18295 sys_lib_dlsearch_path_spec=/usr/lib 18296 need_lib_prefix=no 18297 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 18298 need_version=no 18299 else 18300 need_version=yes 18301 fi 18302 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 18303 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 18304 shlibpath_var=LD_LIBRARY_PATH 18305 shlibpath_overrides_runpath=yes 18306 ;; 18307 18308os2*) 18309 libname_spec='$name' 18310 version_type=windows 18311 shrext_cmds=.dll 18312 need_version=no 18313 need_lib_prefix=no 18314 # OS/2 can only load a DLL with a base name of 8 characters or less. 18315 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 18316 v=$($ECHO $release$versuffix | tr -d .-); 18317 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 18318 $ECHO $n$v`$shared_ext' 18319 library_names_spec='${libname}_dll.$libext' 18320 dynamic_linker='OS/2 ld.exe' 18321 shlibpath_var=BEGINLIBPATH 18322 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 18323 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 18324 postinstall_cmds='base_file=`basename \$file`~ 18325 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 18326 dldir=$destdir/`dirname \$dlpath`~ 18327 test -d \$dldir || mkdir -p \$dldir~ 18328 $install_prog $dir/$dlname \$dldir/$dlname~ 18329 chmod a+x \$dldir/$dlname~ 18330 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 18331 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 18332 fi' 18333 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 18334 dlpath=$dir/\$dldll~ 18335 $RM \$dlpath' 18336 ;; 18337 18338osf3* | osf4* | osf5*) 18339 version_type=osf 18340 need_lib_prefix=no 18341 need_version=no 18342 soname_spec='$libname$release$shared_ext$major' 18343 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18344 shlibpath_var=LD_LIBRARY_PATH 18345 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 18346 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 18347 ;; 18348 18349rdos*) 18350 dynamic_linker=no 18351 ;; 18352 18353solaris*) 18354 version_type=linux # correct to gnu/linux during the next big refactor 18355 need_lib_prefix=no 18356 need_version=no 18357 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18358 soname_spec='$libname$release$shared_ext$major' 18359 shlibpath_var=LD_LIBRARY_PATH 18360 shlibpath_overrides_runpath=yes 18361 hardcode_into_libs=yes 18362 # ldd complains unless libraries are executable 18363 postinstall_cmds='chmod +x $lib' 18364 ;; 18365 18366sunos4*) 18367 version_type=sunos 18368 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 18369 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 18370 shlibpath_var=LD_LIBRARY_PATH 18371 shlibpath_overrides_runpath=yes 18372 if test yes = "$with_gnu_ld"; then 18373 need_lib_prefix=no 18374 fi 18375 need_version=yes 18376 ;; 18377 18378sysv4 | sysv4.3*) 18379 version_type=linux # correct to gnu/linux during the next big refactor 18380 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18381 soname_spec='$libname$release$shared_ext$major' 18382 shlibpath_var=LD_LIBRARY_PATH 18383 case $host_vendor in 18384 sni) 18385 shlibpath_overrides_runpath=no 18386 need_lib_prefix=no 18387 runpath_var=LD_RUN_PATH 18388 ;; 18389 siemens) 18390 need_lib_prefix=no 18391 ;; 18392 motorola) 18393 need_lib_prefix=no 18394 need_version=no 18395 shlibpath_overrides_runpath=no 18396 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 18397 ;; 18398 esac 18399 ;; 18400 18401sysv4*MP*) 18402 if test -d /usr/nec; then 18403 version_type=linux # correct to gnu/linux during the next big refactor 18404 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 18405 soname_spec='$libname$shared_ext.$major' 18406 shlibpath_var=LD_LIBRARY_PATH 18407 fi 18408 ;; 18409 18410sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 18411 version_type=sco 18412 need_lib_prefix=no 18413 need_version=no 18414 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 18415 soname_spec='$libname$release$shared_ext$major' 18416 shlibpath_var=LD_LIBRARY_PATH 18417 shlibpath_overrides_runpath=yes 18418 hardcode_into_libs=yes 18419 if test yes = "$with_gnu_ld"; then 18420 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 18421 else 18422 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 18423 case $host_os in 18424 sco3.2v5*) 18425 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 18426 ;; 18427 esac 18428 fi 18429 sys_lib_dlsearch_path_spec='/usr/lib' 18430 ;; 18431 18432tpf*) 18433 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 18434 version_type=linux # correct to gnu/linux during the next big refactor 18435 need_lib_prefix=no 18436 need_version=no 18437 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18438 shlibpath_var=LD_LIBRARY_PATH 18439 shlibpath_overrides_runpath=no 18440 hardcode_into_libs=yes 18441 ;; 18442 18443uts4*) 18444 version_type=linux # correct to gnu/linux during the next big refactor 18445 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18446 soname_spec='$libname$release$shared_ext$major' 18447 shlibpath_var=LD_LIBRARY_PATH 18448 ;; 18449 18450*) 18451 dynamic_linker=no 18452 ;; 18453esac 18454{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 18455printf "%s\n" "$dynamic_linker" >&6; } 18456test no = "$dynamic_linker" && can_build_shared=no 18457 18458variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 18459if test yes = "$GCC"; then 18460 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 18461fi 18462 18463if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 18464 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 18465fi 18466 18467if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 18468 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 18469fi 18470 18471# remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 18472configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 18473 18474# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 18475func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 18476 18477# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 18478configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 18479 18480 18481 18482 18483 18484 18485 18486 18487 18488 18489 18490 18491 18492 18493 18494 18495 18496 18497 18498 18499 18500 18501 18502 18503 18504 18505 18506 18507 18508 18509 18510 18511 18512 18513 18514 18515 18516 18517 18518 18519 18520 18521 18522 18523 18524 18525 18526 18527 18528 18529 18530 18531 18532 18533 18534 18535 18536 18537 18538 18539 18540 18541 18542 18543 18544 18545 18546 18547 18548 18549 18550 18551 18552 18553 18554 18555 18556 18557 18558 18559 18560 18561 18562 18563 18564 18565 18566 18567 18568 18569 18570 18571 18572 18573 18574 18575 18576 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 18577printf %s "checking how to hardcode library paths into programs... " >&6; } 18578hardcode_action= 18579if test -n "$hardcode_libdir_flag_spec" || 18580 test -n "$runpath_var" || 18581 test yes = "$hardcode_automatic"; then 18582 18583 # We can hardcode non-existent directories. 18584 if test no != "$hardcode_direct" && 18585 # If the only mechanism to avoid hardcoding is shlibpath_var, we 18586 # have to relink, otherwise we might link with an installed library 18587 # when we should be linking with a yet-to-be-installed one 18588 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 18589 test no != "$hardcode_minus_L"; then 18590 # Linking always hardcodes the temporary library directory. 18591 hardcode_action=relink 18592 else 18593 # We can link without hardcoding, and we can hardcode nonexisting dirs. 18594 hardcode_action=immediate 18595 fi 18596else 18597 # We cannot hardcode anything, or else we can only hardcode existing 18598 # directories. 18599 hardcode_action=unsupported 18600fi 18601{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 18602printf "%s\n" "$hardcode_action" >&6; } 18603 18604if test relink = "$hardcode_action" || 18605 test yes = "$inherit_rpath"; then 18606 # Fast installation is not supported 18607 enable_fast_install=no 18608elif test yes = "$shlibpath_overrides_runpath" || 18609 test no = "$enable_shared"; then 18610 # Fast installation is not necessary 18611 enable_fast_install=needless 18612fi 18613 18614 18615 18616 18617 18618 18619 if test yes != "$enable_dlopen"; then 18620 enable_dlopen=unknown 18621 enable_dlopen_self=unknown 18622 enable_dlopen_self_static=unknown 18623else 18624 lt_cv_dlopen=no 18625 lt_cv_dlopen_libs= 18626 18627 case $host_os in 18628 beos*) 18629 lt_cv_dlopen=load_add_on 18630 lt_cv_dlopen_libs= 18631 lt_cv_dlopen_self=yes 18632 ;; 18633 18634 mingw* | pw32* | cegcc*) 18635 lt_cv_dlopen=LoadLibrary 18636 lt_cv_dlopen_libs= 18637 ;; 18638 18639 cygwin*) 18640 lt_cv_dlopen=dlopen 18641 lt_cv_dlopen_libs= 18642 ;; 18643 18644 darwin*) 18645 # if libdl is installed we need to link against it 18646 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 18647printf %s "checking for dlopen in -ldl... " >&6; } 18648if test ${ac_cv_lib_dl_dlopen+y} 18649then : 18650 printf %s "(cached) " >&6 18651else $as_nop 18652 ac_check_lib_save_LIBS=$LIBS 18653LIBS="-ldl $LIBS" 18654cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18655/* end confdefs.h. */ 18656 18657/* Override any GCC internal prototype to avoid an error. 18658 Use char because int might match the return type of a GCC 18659 builtin and then its argument prototype would still apply. */ 18660char dlopen (); 18661int 18662main (void) 18663{ 18664return dlopen (); 18665 ; 18666 return 0; 18667} 18668_ACEOF 18669if ac_fn_c_try_link "$LINENO" 18670then : 18671 ac_cv_lib_dl_dlopen=yes 18672else $as_nop 18673 ac_cv_lib_dl_dlopen=no 18674fi 18675rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18676 conftest$ac_exeext conftest.$ac_ext 18677LIBS=$ac_check_lib_save_LIBS 18678fi 18679{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 18680printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 18681if test "x$ac_cv_lib_dl_dlopen" = xyes 18682then : 18683 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 18684else $as_nop 18685 18686 lt_cv_dlopen=dyld 18687 lt_cv_dlopen_libs= 18688 lt_cv_dlopen_self=yes 18689 18690fi 18691 18692 ;; 18693 18694 tpf*) 18695 # Don't try to run any link tests for TPF. We know it's impossible 18696 # because TPF is a cross-compiler, and we know how we open DSOs. 18697 lt_cv_dlopen=dlopen 18698 lt_cv_dlopen_libs= 18699 lt_cv_dlopen_self=no 18700 ;; 18701 18702 *) 18703 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 18704if test "x$ac_cv_func_shl_load" = xyes 18705then : 18706 lt_cv_dlopen=shl_load 18707else $as_nop 18708 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 18709printf %s "checking for shl_load in -ldld... " >&6; } 18710if test ${ac_cv_lib_dld_shl_load+y} 18711then : 18712 printf %s "(cached) " >&6 18713else $as_nop 18714 ac_check_lib_save_LIBS=$LIBS 18715LIBS="-ldld $LIBS" 18716cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18717/* end confdefs.h. */ 18718 18719/* Override any GCC internal prototype to avoid an error. 18720 Use char because int might match the return type of a GCC 18721 builtin and then its argument prototype would still apply. */ 18722char shl_load (); 18723int 18724main (void) 18725{ 18726return shl_load (); 18727 ; 18728 return 0; 18729} 18730_ACEOF 18731if ac_fn_c_try_link "$LINENO" 18732then : 18733 ac_cv_lib_dld_shl_load=yes 18734else $as_nop 18735 ac_cv_lib_dld_shl_load=no 18736fi 18737rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18738 conftest$ac_exeext conftest.$ac_ext 18739LIBS=$ac_check_lib_save_LIBS 18740fi 18741{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 18742printf "%s\n" "$ac_cv_lib_dld_shl_load" >&6; } 18743if test "x$ac_cv_lib_dld_shl_load" = xyes 18744then : 18745 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 18746else $as_nop 18747 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 18748if test "x$ac_cv_func_dlopen" = xyes 18749then : 18750 lt_cv_dlopen=dlopen 18751else $as_nop 18752 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 18753printf %s "checking for dlopen in -ldl... " >&6; } 18754if test ${ac_cv_lib_dl_dlopen+y} 18755then : 18756 printf %s "(cached) " >&6 18757else $as_nop 18758 ac_check_lib_save_LIBS=$LIBS 18759LIBS="-ldl $LIBS" 18760cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18761/* end confdefs.h. */ 18762 18763/* Override any GCC internal prototype to avoid an error. 18764 Use char because int might match the return type of a GCC 18765 builtin and then its argument prototype would still apply. */ 18766char dlopen (); 18767int 18768main (void) 18769{ 18770return dlopen (); 18771 ; 18772 return 0; 18773} 18774_ACEOF 18775if ac_fn_c_try_link "$LINENO" 18776then : 18777 ac_cv_lib_dl_dlopen=yes 18778else $as_nop 18779 ac_cv_lib_dl_dlopen=no 18780fi 18781rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18782 conftest$ac_exeext conftest.$ac_ext 18783LIBS=$ac_check_lib_save_LIBS 18784fi 18785{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 18786printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 18787if test "x$ac_cv_lib_dl_dlopen" = xyes 18788then : 18789 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 18790else $as_nop 18791 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 18792printf %s "checking for dlopen in -lsvld... " >&6; } 18793if test ${ac_cv_lib_svld_dlopen+y} 18794then : 18795 printf %s "(cached) " >&6 18796else $as_nop 18797 ac_check_lib_save_LIBS=$LIBS 18798LIBS="-lsvld $LIBS" 18799cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18800/* end confdefs.h. */ 18801 18802/* Override any GCC internal prototype to avoid an error. 18803 Use char because int might match the return type of a GCC 18804 builtin and then its argument prototype would still apply. */ 18805char dlopen (); 18806int 18807main (void) 18808{ 18809return dlopen (); 18810 ; 18811 return 0; 18812} 18813_ACEOF 18814if ac_fn_c_try_link "$LINENO" 18815then : 18816 ac_cv_lib_svld_dlopen=yes 18817else $as_nop 18818 ac_cv_lib_svld_dlopen=no 18819fi 18820rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18821 conftest$ac_exeext conftest.$ac_ext 18822LIBS=$ac_check_lib_save_LIBS 18823fi 18824{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 18825printf "%s\n" "$ac_cv_lib_svld_dlopen" >&6; } 18826if test "x$ac_cv_lib_svld_dlopen" = xyes 18827then : 18828 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 18829else $as_nop 18830 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 18831printf %s "checking for dld_link in -ldld... " >&6; } 18832if test ${ac_cv_lib_dld_dld_link+y} 18833then : 18834 printf %s "(cached) " >&6 18835else $as_nop 18836 ac_check_lib_save_LIBS=$LIBS 18837LIBS="-ldld $LIBS" 18838cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18839/* end confdefs.h. */ 18840 18841/* Override any GCC internal prototype to avoid an error. 18842 Use char because int might match the return type of a GCC 18843 builtin and then its argument prototype would still apply. */ 18844char dld_link (); 18845int 18846main (void) 18847{ 18848return dld_link (); 18849 ; 18850 return 0; 18851} 18852_ACEOF 18853if ac_fn_c_try_link "$LINENO" 18854then : 18855 ac_cv_lib_dld_dld_link=yes 18856else $as_nop 18857 ac_cv_lib_dld_dld_link=no 18858fi 18859rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18860 conftest$ac_exeext conftest.$ac_ext 18861LIBS=$ac_check_lib_save_LIBS 18862fi 18863{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 18864printf "%s\n" "$ac_cv_lib_dld_dld_link" >&6; } 18865if test "x$ac_cv_lib_dld_dld_link" = xyes 18866then : 18867 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 18868fi 18869 18870 18871fi 18872 18873 18874fi 18875 18876 18877fi 18878 18879 18880fi 18881 18882 18883fi 18884 18885 ;; 18886 esac 18887 18888 if test no = "$lt_cv_dlopen"; then 18889 enable_dlopen=no 18890 else 18891 enable_dlopen=yes 18892 fi 18893 18894 case $lt_cv_dlopen in 18895 dlopen) 18896 save_CPPFLAGS=$CPPFLAGS 18897 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 18898 18899 save_LDFLAGS=$LDFLAGS 18900 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 18901 18902 save_LIBS=$LIBS 18903 LIBS="$lt_cv_dlopen_libs $LIBS" 18904 18905 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 18906printf %s "checking whether a program can dlopen itself... " >&6; } 18907if test ${lt_cv_dlopen_self+y} 18908then : 18909 printf %s "(cached) " >&6 18910else $as_nop 18911 if test yes = "$cross_compiling"; then : 18912 lt_cv_dlopen_self=cross 18913else 18914 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 18915 lt_status=$lt_dlunknown 18916 cat > conftest.$ac_ext <<_LT_EOF 18917#line $LINENO "configure" 18918#include "confdefs.h" 18919 18920#if HAVE_DLFCN_H 18921#include <dlfcn.h> 18922#endif 18923 18924#include <stdio.h> 18925 18926#ifdef RTLD_GLOBAL 18927# define LT_DLGLOBAL RTLD_GLOBAL 18928#else 18929# ifdef DL_GLOBAL 18930# define LT_DLGLOBAL DL_GLOBAL 18931# else 18932# define LT_DLGLOBAL 0 18933# endif 18934#endif 18935 18936/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 18937 find out it does not work in some platform. */ 18938#ifndef LT_DLLAZY_OR_NOW 18939# ifdef RTLD_LAZY 18940# define LT_DLLAZY_OR_NOW RTLD_LAZY 18941# else 18942# ifdef DL_LAZY 18943# define LT_DLLAZY_OR_NOW DL_LAZY 18944# else 18945# ifdef RTLD_NOW 18946# define LT_DLLAZY_OR_NOW RTLD_NOW 18947# else 18948# ifdef DL_NOW 18949# define LT_DLLAZY_OR_NOW DL_NOW 18950# else 18951# define LT_DLLAZY_OR_NOW 0 18952# endif 18953# endif 18954# endif 18955# endif 18956#endif 18957 18958/* When -fvisibility=hidden is used, assume the code has been annotated 18959 correspondingly for the symbols needed. */ 18960#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 18961int fnord () __attribute__((visibility("default"))); 18962#endif 18963 18964int fnord () { return 42; } 18965int main () 18966{ 18967 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 18968 int status = $lt_dlunknown; 18969 18970 if (self) 18971 { 18972 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 18973 else 18974 { 18975 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 18976 else puts (dlerror ()); 18977 } 18978 /* dlclose (self); */ 18979 } 18980 else 18981 puts (dlerror ()); 18982 18983 return status; 18984} 18985_LT_EOF 18986 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 18987 (eval $ac_link) 2>&5 18988 ac_status=$? 18989 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18990 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 18991 (./conftest; exit; ) >&5 2>/dev/null 18992 lt_status=$? 18993 case x$lt_status in 18994 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 18995 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 18996 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 18997 esac 18998 else : 18999 # compilation failed 19000 lt_cv_dlopen_self=no 19001 fi 19002fi 19003rm -fr conftest* 19004 19005 19006fi 19007{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 19008printf "%s\n" "$lt_cv_dlopen_self" >&6; } 19009 19010 if test yes = "$lt_cv_dlopen_self"; then 19011 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 19012 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 19013printf %s "checking whether a statically linked program can dlopen itself... " >&6; } 19014if test ${lt_cv_dlopen_self_static+y} 19015then : 19016 printf %s "(cached) " >&6 19017else $as_nop 19018 if test yes = "$cross_compiling"; then : 19019 lt_cv_dlopen_self_static=cross 19020else 19021 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 19022 lt_status=$lt_dlunknown 19023 cat > conftest.$ac_ext <<_LT_EOF 19024#line $LINENO "configure" 19025#include "confdefs.h" 19026 19027#if HAVE_DLFCN_H 19028#include <dlfcn.h> 19029#endif 19030 19031#include <stdio.h> 19032 19033#ifdef RTLD_GLOBAL 19034# define LT_DLGLOBAL RTLD_GLOBAL 19035#else 19036# ifdef DL_GLOBAL 19037# define LT_DLGLOBAL DL_GLOBAL 19038# else 19039# define LT_DLGLOBAL 0 19040# endif 19041#endif 19042 19043/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 19044 find out it does not work in some platform. */ 19045#ifndef LT_DLLAZY_OR_NOW 19046# ifdef RTLD_LAZY 19047# define LT_DLLAZY_OR_NOW RTLD_LAZY 19048# else 19049# ifdef DL_LAZY 19050# define LT_DLLAZY_OR_NOW DL_LAZY 19051# else 19052# ifdef RTLD_NOW 19053# define LT_DLLAZY_OR_NOW RTLD_NOW 19054# else 19055# ifdef DL_NOW 19056# define LT_DLLAZY_OR_NOW DL_NOW 19057# else 19058# define LT_DLLAZY_OR_NOW 0 19059# endif 19060# endif 19061# endif 19062# endif 19063#endif 19064 19065/* When -fvisibility=hidden is used, assume the code has been annotated 19066 correspondingly for the symbols needed. */ 19067#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 19068int fnord () __attribute__((visibility("default"))); 19069#endif 19070 19071int fnord () { return 42; } 19072int main () 19073{ 19074 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 19075 int status = $lt_dlunknown; 19076 19077 if (self) 19078 { 19079 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 19080 else 19081 { 19082 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 19083 else puts (dlerror ()); 19084 } 19085 /* dlclose (self); */ 19086 } 19087 else 19088 puts (dlerror ()); 19089 19090 return status; 19091} 19092_LT_EOF 19093 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 19094 (eval $ac_link) 2>&5 19095 ac_status=$? 19096 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19097 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 19098 (./conftest; exit; ) >&5 2>/dev/null 19099 lt_status=$? 19100 case x$lt_status in 19101 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 19102 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 19103 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 19104 esac 19105 else : 19106 # compilation failed 19107 lt_cv_dlopen_self_static=no 19108 fi 19109fi 19110rm -fr conftest* 19111 19112 19113fi 19114{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 19115printf "%s\n" "$lt_cv_dlopen_self_static" >&6; } 19116 fi 19117 19118 CPPFLAGS=$save_CPPFLAGS 19119 LDFLAGS=$save_LDFLAGS 19120 LIBS=$save_LIBS 19121 ;; 19122 esac 19123 19124 case $lt_cv_dlopen_self in 19125 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 19126 *) enable_dlopen_self=unknown ;; 19127 esac 19128 19129 case $lt_cv_dlopen_self_static in 19130 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 19131 *) enable_dlopen_self_static=unknown ;; 19132 esac 19133fi 19134 19135 19136 19137 19138 19139 19140 19141 19142 19143 19144 19145 19146 19147 19148 19149 19150 19151striplib= 19152old_striplib= 19153{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 19154printf %s "checking whether stripping libraries is possible... " >&6; } 19155if test -z "$STRIP"; then 19156 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19157printf "%s\n" "no" >&6; } 19158else 19159 if $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 19160 old_striplib="$STRIP --strip-debug" 19161 striplib="$STRIP --strip-unneeded" 19162 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19163printf "%s\n" "yes" >&6; } 19164 else 19165 case $host_os in 19166 darwin*) 19167 # FIXME - insert some real tests, host_os isn't really good enough 19168 striplib="$STRIP -x" 19169 old_striplib="$STRIP -S" 19170 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19171printf "%s\n" "yes" >&6; } 19172 ;; 19173 freebsd*) 19174 if $STRIP -V 2>&1 | $GREP "elftoolchain" >/dev/null; then 19175 old_striplib="$STRIP --strip-debug" 19176 striplib="$STRIP --strip-unneeded" 19177 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19178printf "%s\n" "yes" >&6; } 19179 else 19180 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19181printf "%s\n" "no" >&6; } 19182 fi 19183 ;; 19184 *) 19185 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19186printf "%s\n" "no" >&6; } 19187 ;; 19188 esac 19189 fi 19190fi 19191 19192 19193 19194 19195 19196 19197 19198 19199 19200 19201 19202 19203 # Report what library types will actually be built 19204 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 19205printf %s "checking if libtool supports shared libraries... " >&6; } 19206 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 19207printf "%s\n" "$can_build_shared" >&6; } 19208 19209 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 19210printf %s "checking whether to build shared libraries... " >&6; } 19211 test no = "$can_build_shared" && enable_shared=no 19212 19213 # On AIX, shared libraries and static libraries use the same namespace, and 19214 # are all built from PIC. 19215 case $host_os in 19216 aix3*) 19217 test yes = "$enable_shared" && enable_static=no 19218 if test -n "$RANLIB"; then 19219 archive_cmds="$archive_cmds~\$RANLIB \$lib" 19220 postinstall_cmds='$RANLIB $lib' 19221 fi 19222 ;; 19223 19224 aix[4-9]*) 19225 if test ia64 != "$host_cpu"; then 19226 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 19227 yes,aix,yes) ;; # shared object as lib.so file only 19228 yes,svr4,*) ;; # shared object as lib.so archive member only 19229 yes,*) enable_static=no ;; # shared object in lib.a archive as well 19230 esac 19231 fi 19232 ;; 19233 esac 19234 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 19235printf "%s\n" "$enable_shared" >&6; } 19236 19237 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 19238printf %s "checking whether to build static libraries... " >&6; } 19239 # Make sure either enable_shared or enable_static is yes. 19240 test yes = "$enable_shared" || enable_static=yes 19241 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 19242printf "%s\n" "$enable_static" >&6; } 19243 19244 19245 19246 19247fi 19248ac_ext=c 19249ac_cpp='$CPP $CPPFLAGS' 19250ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19251ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19252ac_compiler_gnu=$ac_cv_c_compiler_gnu 19253 19254CC=$lt_save_CC 19255 19256 19257 19258 19259 19260 19261 19262 19263 19264 19265 19266 19267 19268 19269 19270 ac_config_commands="$ac_config_commands libtool" 19271 19272 19273 19274 19275# Only expand once: 19276 19277 19278ac_ext=c 19279ac_cpp='$CPP $CPPFLAGS' 19280ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19281ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19282ac_compiler_gnu=$ac_cv_c_compiler_gnu 19283if test -n "$ac_tool_prefix"; then 19284 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 19285set dummy ${ac_tool_prefix}gcc; ac_word=$2 19286{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19287printf %s "checking for $ac_word... " >&6; } 19288if test ${ac_cv_prog_CC+y} 19289then : 19290 printf %s "(cached) " >&6 19291else $as_nop 19292 if test -n "$CC"; then 19293 ac_cv_prog_CC="$CC" # Let the user override the test. 19294else 19295as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19296for as_dir in $PATH 19297do 19298 IFS=$as_save_IFS 19299 case $as_dir in #((( 19300 '') as_dir=./ ;; 19301 */) ;; 19302 *) as_dir=$as_dir/ ;; 19303 esac 19304 for ac_exec_ext in '' $ac_executable_extensions; do 19305 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19306 ac_cv_prog_CC="${ac_tool_prefix}gcc" 19307 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19308 break 2 19309 fi 19310done 19311 done 19312IFS=$as_save_IFS 19313 19314fi 19315fi 19316CC=$ac_cv_prog_CC 19317if test -n "$CC"; then 19318 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 19319printf "%s\n" "$CC" >&6; } 19320else 19321 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19322printf "%s\n" "no" >&6; } 19323fi 19324 19325 19326fi 19327if test -z "$ac_cv_prog_CC"; then 19328 ac_ct_CC=$CC 19329 # Extract the first word of "gcc", so it can be a program name with args. 19330set dummy gcc; ac_word=$2 19331{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19332printf %s "checking for $ac_word... " >&6; } 19333if test ${ac_cv_prog_ac_ct_CC+y} 19334then : 19335 printf %s "(cached) " >&6 19336else $as_nop 19337 if test -n "$ac_ct_CC"; then 19338 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 19339else 19340as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19341for as_dir in $PATH 19342do 19343 IFS=$as_save_IFS 19344 case $as_dir in #((( 19345 '') as_dir=./ ;; 19346 */) ;; 19347 *) as_dir=$as_dir/ ;; 19348 esac 19349 for ac_exec_ext in '' $ac_executable_extensions; do 19350 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19351 ac_cv_prog_ac_ct_CC="gcc" 19352 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19353 break 2 19354 fi 19355done 19356 done 19357IFS=$as_save_IFS 19358 19359fi 19360fi 19361ac_ct_CC=$ac_cv_prog_ac_ct_CC 19362if test -n "$ac_ct_CC"; then 19363 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 19364printf "%s\n" "$ac_ct_CC" >&6; } 19365else 19366 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19367printf "%s\n" "no" >&6; } 19368fi 19369 19370 if test "x$ac_ct_CC" = x; then 19371 CC="" 19372 else 19373 case $cross_compiling:$ac_tool_warned in 19374yes:) 19375{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 19376printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 19377ac_tool_warned=yes ;; 19378esac 19379 CC=$ac_ct_CC 19380 fi 19381else 19382 CC="$ac_cv_prog_CC" 19383fi 19384 19385if test -z "$CC"; then 19386 if test -n "$ac_tool_prefix"; then 19387 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 19388set dummy ${ac_tool_prefix}cc; ac_word=$2 19389{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19390printf %s "checking for $ac_word... " >&6; } 19391if test ${ac_cv_prog_CC+y} 19392then : 19393 printf %s "(cached) " >&6 19394else $as_nop 19395 if test -n "$CC"; then 19396 ac_cv_prog_CC="$CC" # Let the user override the test. 19397else 19398as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19399for as_dir in $PATH 19400do 19401 IFS=$as_save_IFS 19402 case $as_dir in #((( 19403 '') as_dir=./ ;; 19404 */) ;; 19405 *) as_dir=$as_dir/ ;; 19406 esac 19407 for ac_exec_ext in '' $ac_executable_extensions; do 19408 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19409 ac_cv_prog_CC="${ac_tool_prefix}cc" 19410 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19411 break 2 19412 fi 19413done 19414 done 19415IFS=$as_save_IFS 19416 19417fi 19418fi 19419CC=$ac_cv_prog_CC 19420if test -n "$CC"; then 19421 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 19422printf "%s\n" "$CC" >&6; } 19423else 19424 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19425printf "%s\n" "no" >&6; } 19426fi 19427 19428 19429 fi 19430fi 19431if test -z "$CC"; then 19432 # Extract the first word of "cc", so it can be a program name with args. 19433set dummy cc; ac_word=$2 19434{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19435printf %s "checking for $ac_word... " >&6; } 19436if test ${ac_cv_prog_CC+y} 19437then : 19438 printf %s "(cached) " >&6 19439else $as_nop 19440 if test -n "$CC"; then 19441 ac_cv_prog_CC="$CC" # Let the user override the test. 19442else 19443 ac_prog_rejected=no 19444as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19445for as_dir in $PATH 19446do 19447 IFS=$as_save_IFS 19448 case $as_dir in #((( 19449 '') as_dir=./ ;; 19450 */) ;; 19451 *) as_dir=$as_dir/ ;; 19452 esac 19453 for ac_exec_ext in '' $ac_executable_extensions; do 19454 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19455 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 19456 ac_prog_rejected=yes 19457 continue 19458 fi 19459 ac_cv_prog_CC="cc" 19460 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19461 break 2 19462 fi 19463done 19464 done 19465IFS=$as_save_IFS 19466 19467if test $ac_prog_rejected = yes; then 19468 # We found a bogon in the path, so make sure we never use it. 19469 set dummy $ac_cv_prog_CC 19470 shift 19471 if test $# != 0; then 19472 # We chose a different compiler from the bogus one. 19473 # However, it has the same basename, so the bogon will be chosen 19474 # first if we set CC to just the basename; use the full file name. 19475 shift 19476 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" 19477 fi 19478fi 19479fi 19480fi 19481CC=$ac_cv_prog_CC 19482if test -n "$CC"; then 19483 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 19484printf "%s\n" "$CC" >&6; } 19485else 19486 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19487printf "%s\n" "no" >&6; } 19488fi 19489 19490 19491fi 19492if test -z "$CC"; then 19493 if test -n "$ac_tool_prefix"; then 19494 for ac_prog in cl.exe 19495 do 19496 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 19497set dummy $ac_tool_prefix$ac_prog; ac_word=$2 19498{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19499printf %s "checking for $ac_word... " >&6; } 19500if test ${ac_cv_prog_CC+y} 19501then : 19502 printf %s "(cached) " >&6 19503else $as_nop 19504 if test -n "$CC"; then 19505 ac_cv_prog_CC="$CC" # Let the user override the test. 19506else 19507as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19508for as_dir in $PATH 19509do 19510 IFS=$as_save_IFS 19511 case $as_dir in #((( 19512 '') as_dir=./ ;; 19513 */) ;; 19514 *) as_dir=$as_dir/ ;; 19515 esac 19516 for ac_exec_ext in '' $ac_executable_extensions; do 19517 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19518 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 19519 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19520 break 2 19521 fi 19522done 19523 done 19524IFS=$as_save_IFS 19525 19526fi 19527fi 19528CC=$ac_cv_prog_CC 19529if test -n "$CC"; then 19530 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 19531printf "%s\n" "$CC" >&6; } 19532else 19533 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19534printf "%s\n" "no" >&6; } 19535fi 19536 19537 19538 test -n "$CC" && break 19539 done 19540fi 19541if test -z "$CC"; then 19542 ac_ct_CC=$CC 19543 for ac_prog in cl.exe 19544do 19545 # Extract the first word of "$ac_prog", so it can be a program name with args. 19546set dummy $ac_prog; ac_word=$2 19547{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19548printf %s "checking for $ac_word... " >&6; } 19549if test ${ac_cv_prog_ac_ct_CC+y} 19550then : 19551 printf %s "(cached) " >&6 19552else $as_nop 19553 if test -n "$ac_ct_CC"; then 19554 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 19555else 19556as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19557for as_dir in $PATH 19558do 19559 IFS=$as_save_IFS 19560 case $as_dir in #((( 19561 '') as_dir=./ ;; 19562 */) ;; 19563 *) as_dir=$as_dir/ ;; 19564 esac 19565 for ac_exec_ext in '' $ac_executable_extensions; do 19566 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19567 ac_cv_prog_ac_ct_CC="$ac_prog" 19568 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19569 break 2 19570 fi 19571done 19572 done 19573IFS=$as_save_IFS 19574 19575fi 19576fi 19577ac_ct_CC=$ac_cv_prog_ac_ct_CC 19578if test -n "$ac_ct_CC"; then 19579 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 19580printf "%s\n" "$ac_ct_CC" >&6; } 19581else 19582 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19583printf "%s\n" "no" >&6; } 19584fi 19585 19586 19587 test -n "$ac_ct_CC" && break 19588done 19589 19590 if test "x$ac_ct_CC" = x; then 19591 CC="" 19592 else 19593 case $cross_compiling:$ac_tool_warned in 19594yes:) 19595{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 19596printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 19597ac_tool_warned=yes ;; 19598esac 19599 CC=$ac_ct_CC 19600 fi 19601fi 19602 19603fi 19604if test -z "$CC"; then 19605 if test -n "$ac_tool_prefix"; then 19606 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. 19607set dummy ${ac_tool_prefix}clang; ac_word=$2 19608{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19609printf %s "checking for $ac_word... " >&6; } 19610if test ${ac_cv_prog_CC+y} 19611then : 19612 printf %s "(cached) " >&6 19613else $as_nop 19614 if test -n "$CC"; then 19615 ac_cv_prog_CC="$CC" # Let the user override the test. 19616else 19617as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19618for as_dir in $PATH 19619do 19620 IFS=$as_save_IFS 19621 case $as_dir in #((( 19622 '') as_dir=./ ;; 19623 */) ;; 19624 *) as_dir=$as_dir/ ;; 19625 esac 19626 for ac_exec_ext in '' $ac_executable_extensions; do 19627 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19628 ac_cv_prog_CC="${ac_tool_prefix}clang" 19629 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19630 break 2 19631 fi 19632done 19633 done 19634IFS=$as_save_IFS 19635 19636fi 19637fi 19638CC=$ac_cv_prog_CC 19639if test -n "$CC"; then 19640 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 19641printf "%s\n" "$CC" >&6; } 19642else 19643 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19644printf "%s\n" "no" >&6; } 19645fi 19646 19647 19648fi 19649if test -z "$ac_cv_prog_CC"; then 19650 ac_ct_CC=$CC 19651 # Extract the first word of "clang", so it can be a program name with args. 19652set dummy clang; ac_word=$2 19653{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19654printf %s "checking for $ac_word... " >&6; } 19655if test ${ac_cv_prog_ac_ct_CC+y} 19656then : 19657 printf %s "(cached) " >&6 19658else $as_nop 19659 if test -n "$ac_ct_CC"; then 19660 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 19661else 19662as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19663for as_dir in $PATH 19664do 19665 IFS=$as_save_IFS 19666 case $as_dir in #((( 19667 '') as_dir=./ ;; 19668 */) ;; 19669 *) as_dir=$as_dir/ ;; 19670 esac 19671 for ac_exec_ext in '' $ac_executable_extensions; do 19672 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19673 ac_cv_prog_ac_ct_CC="clang" 19674 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19675 break 2 19676 fi 19677done 19678 done 19679IFS=$as_save_IFS 19680 19681fi 19682fi 19683ac_ct_CC=$ac_cv_prog_ac_ct_CC 19684if test -n "$ac_ct_CC"; then 19685 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 19686printf "%s\n" "$ac_ct_CC" >&6; } 19687else 19688 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19689printf "%s\n" "no" >&6; } 19690fi 19691 19692 if test "x$ac_ct_CC" = x; then 19693 CC="" 19694 else 19695 case $cross_compiling:$ac_tool_warned in 19696yes:) 19697{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 19698printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 19699ac_tool_warned=yes ;; 19700esac 19701 CC=$ac_ct_CC 19702 fi 19703else 19704 CC="$ac_cv_prog_CC" 19705fi 19706 19707fi 19708 19709 19710test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19711printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 19712as_fn_error $? "no acceptable C compiler found in \$PATH 19713See \`config.log' for more details" "$LINENO" 5; } 19714 19715# Provide some information about the compiler. 19716printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 19717set X $ac_compile 19718ac_compiler=$2 19719for ac_option in --version -v -V -qversion -version; do 19720 { { ac_try="$ac_compiler $ac_option >&5" 19721case "(($ac_try" in 19722 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19723 *) ac_try_echo=$ac_try;; 19724esac 19725eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 19726printf "%s\n" "$ac_try_echo"; } >&5 19727 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 19728 ac_status=$? 19729 if test -s conftest.err; then 19730 sed '10a\ 19731... rest of stderr output deleted ... 19732 10q' conftest.err >conftest.er1 19733 cat conftest.er1 >&5 19734 fi 19735 rm -f conftest.er1 conftest.err 19736 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19737 test $ac_status = 0; } 19738done 19739 19740{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 19741printf %s "checking whether the compiler supports GNU C... " >&6; } 19742if test ${ac_cv_c_compiler_gnu+y} 19743then : 19744 printf %s "(cached) " >&6 19745else $as_nop 19746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19747/* end confdefs.h. */ 19748 19749int 19750main (void) 19751{ 19752#ifndef __GNUC__ 19753 choke me 19754#endif 19755 19756 ; 19757 return 0; 19758} 19759_ACEOF 19760if ac_fn_c_try_compile "$LINENO" 19761then : 19762 ac_compiler_gnu=yes 19763else $as_nop 19764 ac_compiler_gnu=no 19765fi 19766rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19767ac_cv_c_compiler_gnu=$ac_compiler_gnu 19768 19769fi 19770{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 19771printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } 19772ac_compiler_gnu=$ac_cv_c_compiler_gnu 19773 19774if test $ac_compiler_gnu = yes; then 19775 GCC=yes 19776else 19777 GCC= 19778fi 19779ac_test_CFLAGS=${CFLAGS+y} 19780ac_save_CFLAGS=$CFLAGS 19781{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 19782printf %s "checking whether $CC accepts -g... " >&6; } 19783if test ${ac_cv_prog_cc_g+y} 19784then : 19785 printf %s "(cached) " >&6 19786else $as_nop 19787 ac_save_c_werror_flag=$ac_c_werror_flag 19788 ac_c_werror_flag=yes 19789 ac_cv_prog_cc_g=no 19790 CFLAGS="-g" 19791 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19792/* end confdefs.h. */ 19793 19794int 19795main (void) 19796{ 19797 19798 ; 19799 return 0; 19800} 19801_ACEOF 19802if ac_fn_c_try_compile "$LINENO" 19803then : 19804 ac_cv_prog_cc_g=yes 19805else $as_nop 19806 CFLAGS="" 19807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19808/* end confdefs.h. */ 19809 19810int 19811main (void) 19812{ 19813 19814 ; 19815 return 0; 19816} 19817_ACEOF 19818if ac_fn_c_try_compile "$LINENO" 19819then : 19820 19821else $as_nop 19822 ac_c_werror_flag=$ac_save_c_werror_flag 19823 CFLAGS="-g" 19824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19825/* end confdefs.h. */ 19826 19827int 19828main (void) 19829{ 19830 19831 ; 19832 return 0; 19833} 19834_ACEOF 19835if ac_fn_c_try_compile "$LINENO" 19836then : 19837 ac_cv_prog_cc_g=yes 19838fi 19839rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19840fi 19841rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19842fi 19843rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19844 ac_c_werror_flag=$ac_save_c_werror_flag 19845fi 19846{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 19847printf "%s\n" "$ac_cv_prog_cc_g" >&6; } 19848if test $ac_test_CFLAGS; then 19849 CFLAGS=$ac_save_CFLAGS 19850elif test $ac_cv_prog_cc_g = yes; then 19851 if test "$GCC" = yes; then 19852 CFLAGS="-g -O2" 19853 else 19854 CFLAGS="-g" 19855 fi 19856else 19857 if test "$GCC" = yes; then 19858 CFLAGS="-O2" 19859 else 19860 CFLAGS= 19861 fi 19862fi 19863ac_prog_cc_stdc=no 19864if test x$ac_prog_cc_stdc = xno 19865then : 19866 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 19867printf %s "checking for $CC option to enable C11 features... " >&6; } 19868if test ${ac_cv_prog_cc_c11+y} 19869then : 19870 printf %s "(cached) " >&6 19871else $as_nop 19872 ac_cv_prog_cc_c11=no 19873ac_save_CC=$CC 19874cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19875/* end confdefs.h. */ 19876$ac_c_conftest_c11_program 19877_ACEOF 19878for ac_arg in '' -std=gnu11 19879do 19880 CC="$ac_save_CC $ac_arg" 19881 if ac_fn_c_try_compile "$LINENO" 19882then : 19883 ac_cv_prog_cc_c11=$ac_arg 19884fi 19885rm -f core conftest.err conftest.$ac_objext conftest.beam 19886 test "x$ac_cv_prog_cc_c11" != "xno" && break 19887done 19888rm -f conftest.$ac_ext 19889CC=$ac_save_CC 19890fi 19891 19892if test "x$ac_cv_prog_cc_c11" = xno 19893then : 19894 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 19895printf "%s\n" "unsupported" >&6; } 19896else $as_nop 19897 if test "x$ac_cv_prog_cc_c11" = x 19898then : 19899 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 19900printf "%s\n" "none needed" >&6; } 19901else $as_nop 19902 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 19903printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } 19904 CC="$CC $ac_cv_prog_cc_c11" 19905fi 19906 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 19907 ac_prog_cc_stdc=c11 19908fi 19909fi 19910if test x$ac_prog_cc_stdc = xno 19911then : 19912 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 19913printf %s "checking for $CC option to enable C99 features... " >&6; } 19914if test ${ac_cv_prog_cc_c99+y} 19915then : 19916 printf %s "(cached) " >&6 19917else $as_nop 19918 ac_cv_prog_cc_c99=no 19919ac_save_CC=$CC 19920cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19921/* end confdefs.h. */ 19922$ac_c_conftest_c99_program 19923_ACEOF 19924for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 19925do 19926 CC="$ac_save_CC $ac_arg" 19927 if ac_fn_c_try_compile "$LINENO" 19928then : 19929 ac_cv_prog_cc_c99=$ac_arg 19930fi 19931rm -f core conftest.err conftest.$ac_objext conftest.beam 19932 test "x$ac_cv_prog_cc_c99" != "xno" && break 19933done 19934rm -f conftest.$ac_ext 19935CC=$ac_save_CC 19936fi 19937 19938if test "x$ac_cv_prog_cc_c99" = xno 19939then : 19940 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 19941printf "%s\n" "unsupported" >&6; } 19942else $as_nop 19943 if test "x$ac_cv_prog_cc_c99" = x 19944then : 19945 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 19946printf "%s\n" "none needed" >&6; } 19947else $as_nop 19948 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 19949printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } 19950 CC="$CC $ac_cv_prog_cc_c99" 19951fi 19952 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 19953 ac_prog_cc_stdc=c99 19954fi 19955fi 19956if test x$ac_prog_cc_stdc = xno 19957then : 19958 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 19959printf %s "checking for $CC option to enable C89 features... " >&6; } 19960if test ${ac_cv_prog_cc_c89+y} 19961then : 19962 printf %s "(cached) " >&6 19963else $as_nop 19964 ac_cv_prog_cc_c89=no 19965ac_save_CC=$CC 19966cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19967/* end confdefs.h. */ 19968$ac_c_conftest_c89_program 19969_ACEOF 19970for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 19971do 19972 CC="$ac_save_CC $ac_arg" 19973 if ac_fn_c_try_compile "$LINENO" 19974then : 19975 ac_cv_prog_cc_c89=$ac_arg 19976fi 19977rm -f core conftest.err conftest.$ac_objext conftest.beam 19978 test "x$ac_cv_prog_cc_c89" != "xno" && break 19979done 19980rm -f conftest.$ac_ext 19981CC=$ac_save_CC 19982fi 19983 19984if test "x$ac_cv_prog_cc_c89" = xno 19985then : 19986 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 19987printf "%s\n" "unsupported" >&6; } 19988else $as_nop 19989 if test "x$ac_cv_prog_cc_c89" = x 19990then : 19991 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 19992printf "%s\n" "none needed" >&6; } 19993else $as_nop 19994 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 19995printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } 19996 CC="$CC $ac_cv_prog_cc_c89" 19997fi 19998 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 19999 ac_prog_cc_stdc=c89 20000fi 20001fi 20002 20003ac_ext=c 20004ac_cpp='$CPP $CPPFLAGS' 20005ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20006ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20007ac_compiler_gnu=$ac_cv_c_compiler_gnu 20008 20009 20010 ac_ext=c 20011ac_cpp='$CPP $CPPFLAGS' 20012ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20013ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20014ac_compiler_gnu=$ac_cv_c_compiler_gnu 20015{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 20016printf %s "checking whether $CC understands -c and -o together... " >&6; } 20017if test ${am_cv_prog_cc_c_o+y} 20018then : 20019 printf %s "(cached) " >&6 20020else $as_nop 20021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20022/* end confdefs.h. */ 20023 20024int 20025main (void) 20026{ 20027 20028 ; 20029 return 0; 20030} 20031_ACEOF 20032 # Make sure it works both with $CC and with simple cc. 20033 # Following AC_PROG_CC_C_O, we do the test twice because some 20034 # compilers refuse to overwrite an existing .o file with -o, 20035 # though they will create one. 20036 am_cv_prog_cc_c_o=yes 20037 for am_i in 1 2; do 20038 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 20039 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 20040 ac_status=$? 20041 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20042 (exit $ac_status); } \ 20043 && test -f conftest2.$ac_objext; then 20044 : OK 20045 else 20046 am_cv_prog_cc_c_o=no 20047 break 20048 fi 20049 done 20050 rm -f core conftest* 20051 unset am_i 20052fi 20053{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 20054printf "%s\n" "$am_cv_prog_cc_c_o" >&6; } 20055if test "$am_cv_prog_cc_c_o" != yes; then 20056 # Losing compiler, so override with the script. 20057 # FIXME: It is wrong to rewrite CC. 20058 # But if we don't then we get into trouble of one sort or another. 20059 # A longer-term fix would be to have automake use am__CC in this case, 20060 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 20061 CC="$am_aux_dir/compile $CC" 20062fi 20063ac_ext=c 20064ac_cpp='$CPP $CPPFLAGS' 20065ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20066ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20067ac_compiler_gnu=$ac_cv_c_compiler_gnu 20068 20069 20070depcc="$CC" am_compiler_list= 20071 20072{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 20073printf %s "checking dependency style of $depcc... " >&6; } 20074if test ${am_cv_CC_dependencies_compiler_type+y} 20075then : 20076 printf %s "(cached) " >&6 20077else $as_nop 20078 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 20079 # We make a subdir and do the tests there. Otherwise we can end up 20080 # making bogus files that we don't know about and never remove. For 20081 # instance it was reported that on HP-UX the gcc test will end up 20082 # making a dummy file named 'D' -- because '-MD' means "put the output 20083 # in D". 20084 rm -rf conftest.dir 20085 mkdir conftest.dir 20086 # Copy depcomp to subdir because otherwise we won't find it if we're 20087 # using a relative directory. 20088 cp "$am_depcomp" conftest.dir 20089 cd conftest.dir 20090 # We will build objects and dependencies in a subdirectory because 20091 # it helps to detect inapplicable dependency modes. For instance 20092 # both Tru64's cc and ICC support -MD to output dependencies as a 20093 # side effect of compilation, but ICC will put the dependencies in 20094 # the current directory while Tru64 will put them in the object 20095 # directory. 20096 mkdir sub 20097 20098 am_cv_CC_dependencies_compiler_type=none 20099 if test "$am_compiler_list" = ""; then 20100 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 20101 fi 20102 am__universal=false 20103 case " $depcc " in #( 20104 *\ -arch\ *\ -arch\ *) am__universal=true ;; 20105 esac 20106 20107 for depmode in $am_compiler_list; do 20108 # Setup a source with many dependencies, because some compilers 20109 # like to wrap large dependency lists on column 80 (with \), and 20110 # we should not choose a depcomp mode which is confused by this. 20111 # 20112 # We need to recreate these files for each test, as the compiler may 20113 # overwrite some of them when testing with obscure command lines. 20114 # This happens at least with the AIX C compiler. 20115 : > sub/conftest.c 20116 for i in 1 2 3 4 5 6; do 20117 echo '#include "conftst'$i'.h"' >> sub/conftest.c 20118 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 20119 # Solaris 10 /bin/sh. 20120 echo '/* dummy */' > sub/conftst$i.h 20121 done 20122 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 20123 20124 # We check with '-c' and '-o' for the sake of the "dashmstdout" 20125 # mode. It turns out that the SunPro C++ compiler does not properly 20126 # handle '-M -o', and we need to detect this. Also, some Intel 20127 # versions had trouble with output in subdirs. 20128 am__obj=sub/conftest.${OBJEXT-o} 20129 am__minus_obj="-o $am__obj" 20130 case $depmode in 20131 gcc) 20132 # This depmode causes a compiler race in universal mode. 20133 test "$am__universal" = false || continue 20134 ;; 20135 nosideeffect) 20136 # After this tag, mechanisms are not by side-effect, so they'll 20137 # only be used when explicitly requested. 20138 if test "x$enable_dependency_tracking" = xyes; then 20139 continue 20140 else 20141 break 20142 fi 20143 ;; 20144 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 20145 # This compiler won't grok '-c -o', but also, the minuso test has 20146 # not run yet. These depmodes are late enough in the game, and 20147 # so weak that their functioning should not be impacted. 20148 am__obj=conftest.${OBJEXT-o} 20149 am__minus_obj= 20150 ;; 20151 none) break ;; 20152 esac 20153 if depmode=$depmode \ 20154 source=sub/conftest.c object=$am__obj \ 20155 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 20156 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 20157 >/dev/null 2>conftest.err && 20158 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 20159 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 20160 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 20161 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 20162 # icc doesn't choke on unknown options, it will just issue warnings 20163 # or remarks (even with -Werror). So we grep stderr for any message 20164 # that says an option was ignored or not supported. 20165 # When given -MP, icc 7.0 and 7.1 complain thusly: 20166 # icc: Command line warning: ignoring option '-M'; no argument required 20167 # The diagnosis changed in icc 8.0: 20168 # icc: Command line remark: option '-MP' not supported 20169 if (grep 'ignoring option' conftest.err || 20170 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 20171 am_cv_CC_dependencies_compiler_type=$depmode 20172 break 20173 fi 20174 fi 20175 done 20176 20177 cd .. 20178 rm -rf conftest.dir 20179else 20180 am_cv_CC_dependencies_compiler_type=none 20181fi 20182 20183fi 20184{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 20185printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; } 20186CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 20187 20188 if 20189 test "x$enable_dependency_tracking" != xno \ 20190 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 20191 am__fastdepCC_TRUE= 20192 am__fastdepCC_FALSE='#' 20193else 20194 am__fastdepCC_TRUE='#' 20195 am__fastdepCC_FALSE= 20196fi 20197 20198 20199 20200 20201 20202 20203# Check whether --with-xorg-module-dir was given. 20204if test ${with_xorg_module_dir+y} 20205then : 20206 withval=$with_xorg_module_dir; moduledir="$withval" 20207else $as_nop 20208 moduledir="$libdir/xorg/modules" 20209fi 20210 20211inputdir=${moduledir}/input 20212 20213 20214# Checks for extensions 20215 20216 20217 SAVE_CFLAGS="$CFLAGS" 20218 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 20219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20220/* end confdefs.h. */ 20221 20222#include "xorg-server.h" 20223#if !defined RANDR 20224#error RANDR not defined 20225#endif 20226 20227int 20228main (void) 20229{ 20230 20231 ; 20232 return 0; 20233} 20234_ACEOF 20235if ac_fn_c_try_compile "$LINENO" 20236then : 20237 _EXT_CHECK=yes 20238else $as_nop 20239 _EXT_CHECK=no 20240fi 20241rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 20242 CFLAGS="$SAVE_CFLAGS" 20243 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if RANDR is defined" >&5 20244printf %s "checking if RANDR is defined... " >&6; } 20245 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 20246printf "%s\n" "$_EXT_CHECK" >&6; } 20247 if test "$_EXT_CHECK" != no; then 20248 REQUIRED_MODULES="$REQUIRED_MODULES randrproto" 20249 fi 20250 20251 20252 20253 SAVE_CFLAGS="$CFLAGS" 20254 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 20255 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20256/* end confdefs.h. */ 20257 20258#include "xorg-server.h" 20259#if !defined XINPUT 20260#error XINPUT not defined 20261#endif 20262 20263int 20264main (void) 20265{ 20266 20267 ; 20268 return 0; 20269} 20270_ACEOF 20271if ac_fn_c_try_compile "$LINENO" 20272then : 20273 _EXT_CHECK=yes 20274else $as_nop 20275 _EXT_CHECK=no 20276fi 20277rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 20278 CFLAGS="$SAVE_CFLAGS" 20279 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if XINPUT is defined" >&5 20280printf %s "checking if XINPUT is defined... " >&6; } 20281 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 20282printf "%s\n" "$_EXT_CHECK" >&6; } 20283 if test "$_EXT_CHECK" != no; then 20284 REQUIRED_MODULES="$REQUIRED_MODULES inputproto" 20285 fi 20286 20287 20288# Checks for pkg-config packages 20289 20290pkg_failed=no 20291{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 20292printf %s "checking for XORG... " >&6; } 20293 20294if test -n "$XORG_CFLAGS"; then 20295 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 20296 elif test -n "$PKG_CONFIG"; then 20297 if test -n "$PKG_CONFIG" && \ 20298 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.10.0 xproto \$REQUIRED_MODULES\""; } >&5 20299 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.10.0 xproto $REQUIRED_MODULES") 2>&5 20300 ac_status=$? 20301 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 20302 test $ac_status = 0; }; then 20303 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.10.0 xproto $REQUIRED_MODULES" 2>/dev/null` 20304 test "x$?" != "x0" && pkg_failed=yes 20305else 20306 pkg_failed=yes 20307fi 20308 else 20309 pkg_failed=untried 20310fi 20311if test -n "$XORG_LIBS"; then 20312 pkg_cv_XORG_LIBS="$XORG_LIBS" 20313 elif test -n "$PKG_CONFIG"; then 20314 if test -n "$PKG_CONFIG" && \ 20315 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.10.0 xproto \$REQUIRED_MODULES\""; } >&5 20316 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.10.0 xproto $REQUIRED_MODULES") 2>&5 20317 ac_status=$? 20318 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 20319 test $ac_status = 0; }; then 20320 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.10.0 xproto $REQUIRED_MODULES" 2>/dev/null` 20321 test "x$?" != "x0" && pkg_failed=yes 20322else 20323 pkg_failed=yes 20324fi 20325 else 20326 pkg_failed=untried 20327fi 20328 20329 20330 20331if test $pkg_failed = yes; then 20332 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20333printf "%s\n" "no" >&6; } 20334 20335if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 20336 _pkg_short_errors_supported=yes 20337else 20338 _pkg_short_errors_supported=no 20339fi 20340 if test $_pkg_short_errors_supported = yes; then 20341 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xorg-server >= 1.10.0 xproto $REQUIRED_MODULES" 2>&1` 20342 else 20343 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xorg-server >= 1.10.0 xproto $REQUIRED_MODULES" 2>&1` 20344 fi 20345 # Put the nasty error message in config.log where it belongs 20346 echo "$XORG_PKG_ERRORS" >&5 20347 20348 as_fn_error $? "Package requirements (xorg-server >= 1.10.0 xproto $REQUIRED_MODULES) were not met: 20349 20350$XORG_PKG_ERRORS 20351 20352Consider adjusting the PKG_CONFIG_PATH environment variable if you 20353installed software in a non-standard prefix. 20354 20355Alternatively, you may set the environment variables XORG_CFLAGS 20356and XORG_LIBS to avoid the need to call pkg-config. 20357See the pkg-config man page for more details." "$LINENO" 5 20358elif test $pkg_failed = untried; then 20359 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20360printf "%s\n" "no" >&6; } 20361 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 20362printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 20363as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 20364is in your PATH or set the PKG_CONFIG environment variable to the full 20365path to pkg-config. 20366 20367Alternatively, you may set the environment variables XORG_CFLAGS 20368and XORG_LIBS to avoid the need to call pkg-config. 20369See the pkg-config man page for more details. 20370 20371To get pkg-config, see <http://pkg-config.freedesktop.org/>. 20372See \`config.log' for more details" "$LINENO" 5; } 20373else 20374 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 20375 XORG_LIBS=$pkg_cv_XORG_LIBS 20376 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 20377printf "%s\n" "yes" >&6; } 20378 20379fi 20380sdkdir=$(pkg-config --variable=sdkdir xorg-server) 20381XORG_CFLAGS="$CWARNFLAGS $XORG_CFLAGS" 20382 20383# Checks for libraries. 20384 20385# Checks for header files. 20386# Autoupdate added the next two lines to ensure that your configure 20387# script's behavior did not change. They are probably safe to remove. 20388 20389{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 20390printf %s "checking for egrep... " >&6; } 20391if test ${ac_cv_path_EGREP+y} 20392then : 20393 printf %s "(cached) " >&6 20394else $as_nop 20395 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 20396 then ac_cv_path_EGREP="$GREP -E" 20397 else 20398 if test -z "$EGREP"; then 20399 ac_path_EGREP_found=false 20400 # Loop through the user's path and test for each of PROGNAME-LIST 20401 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 20402for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 20403do 20404 IFS=$as_save_IFS 20405 case $as_dir in #((( 20406 '') as_dir=./ ;; 20407 */) ;; 20408 *) as_dir=$as_dir/ ;; 20409 esac 20410 for ac_prog in egrep 20411 do 20412 for ac_exec_ext in '' $ac_executable_extensions; do 20413 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" 20414 as_fn_executable_p "$ac_path_EGREP" || continue 20415# Check for GNU ac_path_EGREP and select it if it is found. 20416 # Check for GNU $ac_path_EGREP 20417case `"$ac_path_EGREP" --version 2>&1` in 20418*GNU*) 20419 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 20420*) 20421 ac_count=0 20422 printf %s 0123456789 >"conftest.in" 20423 while : 20424 do 20425 cat "conftest.in" "conftest.in" >"conftest.tmp" 20426 mv "conftest.tmp" "conftest.in" 20427 cp "conftest.in" "conftest.nl" 20428 printf "%s\n" 'EGREP' >> "conftest.nl" 20429 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 20430 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 20431 as_fn_arith $ac_count + 1 && ac_count=$as_val 20432 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 20433 # Best one so far, save it but keep looking for a better one 20434 ac_cv_path_EGREP="$ac_path_EGREP" 20435 ac_path_EGREP_max=$ac_count 20436 fi 20437 # 10*(2^10) chars as input seems more than enough 20438 test $ac_count -gt 10 && break 20439 done 20440 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 20441esac 20442 20443 $ac_path_EGREP_found && break 3 20444 done 20445 done 20446 done 20447IFS=$as_save_IFS 20448 if test -z "$ac_cv_path_EGREP"; then 20449 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 20450 fi 20451else 20452 ac_cv_path_EGREP=$EGREP 20453fi 20454 20455 fi 20456fi 20457{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 20458printf "%s\n" "$ac_cv_path_EGREP" >&6; } 20459 EGREP="$ac_cv_path_EGREP" 20460 20461 20462 20463 20464DRIVER_NAME=elographics 20465 20466 20467 20468ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile" 20469 20470cat >confcache <<\_ACEOF 20471# This file is a shell script that caches the results of configure 20472# tests run on this system so they can be shared between configure 20473# scripts and configure runs, see configure's option --config-cache. 20474# It is not useful on other systems. If it contains results you don't 20475# want to keep, you may remove or edit it. 20476# 20477# config.status only pays attention to the cache file if you give it 20478# the --recheck option to rerun configure. 20479# 20480# `ac_cv_env_foo' variables (set or unset) will be overridden when 20481# loading this file, other *unset* `ac_cv_foo' will be assigned the 20482# following values. 20483 20484_ACEOF 20485 20486# The following way of writing the cache mishandles newlines in values, 20487# but we know of no workaround that is simple, portable, and efficient. 20488# So, we kill variables containing newlines. 20489# Ultrix sh set writes to stderr and can't be redirected directly, 20490# and sets the high bit in the cache file unless we assign to the vars. 20491( 20492 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 20493 eval ac_val=\$$ac_var 20494 case $ac_val in #( 20495 *${as_nl}*) 20496 case $ac_var in #( 20497 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 20498printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 20499 esac 20500 case $ac_var in #( 20501 _ | IFS | as_nl) ;; #( 20502 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 20503 *) { eval $ac_var=; unset $ac_var;} ;; 20504 esac ;; 20505 esac 20506 done 20507 20508 (set) 2>&1 | 20509 case $as_nl`(ac_space=' '; set) 2>&1` in #( 20510 *${as_nl}ac_space=\ *) 20511 # `set' does not quote correctly, so add quotes: double-quote 20512 # substitution turns \\\\ into \\, and sed turns \\ into \. 20513 sed -n \ 20514 "s/'/'\\\\''/g; 20515 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 20516 ;; #( 20517 *) 20518 # `set' quotes correctly as required by POSIX, so do not add quotes. 20519 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 20520 ;; 20521 esac | 20522 sort 20523) | 20524 sed ' 20525 /^ac_cv_env_/b end 20526 t clear 20527 :clear 20528 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ 20529 t end 20530 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 20531 :end' >>confcache 20532if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 20533 if test -w "$cache_file"; then 20534 if test "x$cache_file" != "x/dev/null"; then 20535 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 20536printf "%s\n" "$as_me: updating cache $cache_file" >&6;} 20537 if test ! -f "$cache_file" || test -h "$cache_file"; then 20538 cat confcache >"$cache_file" 20539 else 20540 case $cache_file in #( 20541 */* | ?:*) 20542 mv -f confcache "$cache_file"$$ && 20543 mv -f "$cache_file"$$ "$cache_file" ;; #( 20544 *) 20545 mv -f confcache "$cache_file" ;; 20546 esac 20547 fi 20548 fi 20549 else 20550 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 20551printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} 20552 fi 20553fi 20554rm -f confcache 20555 20556test "x$prefix" = xNONE && prefix=$ac_default_prefix 20557# Let make expand exec_prefix. 20558test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 20559 20560DEFS=-DHAVE_CONFIG_H 20561 20562ac_libobjs= 20563ac_ltlibobjs= 20564U= 20565for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 20566 # 1. Remove the extension, and $U if already installed. 20567 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 20568 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` 20569 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 20570 # will be set to the directory where LIBOBJS objects are built. 20571 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 20572 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 20573done 20574LIBOBJS=$ac_libobjs 20575 20576LTLIBOBJS=$ac_ltlibobjs 20577 20578 20579{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 20580printf %s "checking that generated files are newer than configure... " >&6; } 20581 if test -n "$am_sleep_pid"; then 20582 # Hide warnings about reused PIDs. 20583 wait $am_sleep_pid 2>/dev/null 20584 fi 20585 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5 20586printf "%s\n" "done" >&6; } 20587 if test -n "$EXEEXT"; then 20588 am__EXEEXT_TRUE= 20589 am__EXEEXT_FALSE='#' 20590else 20591 am__EXEEXT_TRUE='#' 20592 am__EXEEXT_FALSE= 20593fi 20594 20595if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 20596 as_fn_error $? "conditional \"AMDEP\" was never defined. 20597Usually this means the macro was only invoked conditionally." "$LINENO" 5 20598fi 20599if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 20600 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 20601Usually this means the macro was only invoked conditionally." "$LINENO" 5 20602fi 20603if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 20604 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 20605Usually this means the macro was only invoked conditionally." "$LINENO" 5 20606fi 20607 20608: "${CONFIG_STATUS=./config.status}" 20609ac_write_fail=0 20610ac_clean_files_save=$ac_clean_files 20611ac_clean_files="$ac_clean_files $CONFIG_STATUS" 20612{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 20613printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} 20614as_write_fail=0 20615cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 20616#! $SHELL 20617# Generated by $as_me. 20618# Run this file to recreate the current configuration. 20619# Compiler output produced by configure, useful for debugging 20620# configure, is in config.log if it exists. 20621 20622debug=false 20623ac_cs_recheck=false 20624ac_cs_silent=false 20625 20626SHELL=\${CONFIG_SHELL-$SHELL} 20627export SHELL 20628_ASEOF 20629cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 20630## -------------------- ## 20631## M4sh Initialization. ## 20632## -------------------- ## 20633 20634# Be more Bourne compatible 20635DUALCASE=1; export DUALCASE # for MKS sh 20636as_nop=: 20637if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 20638then : 20639 emulate sh 20640 NULLCMD=: 20641 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 20642 # is contrary to our usage. Disable this feature. 20643 alias -g '${1+"$@"}'='"$@"' 20644 setopt NO_GLOB_SUBST 20645else $as_nop 20646 case `(set -o) 2>/dev/null` in #( 20647 *posix*) : 20648 set -o posix ;; #( 20649 *) : 20650 ;; 20651esac 20652fi 20653 20654 20655 20656# Reset variables that may have inherited troublesome values from 20657# the environment. 20658 20659# IFS needs to be set, to space, tab, and newline, in precisely that order. 20660# (If _AS_PATH_WALK were called with IFS unset, it would have the 20661# side effect of setting IFS to empty, thus disabling word splitting.) 20662# Quoting is to prevent editors from complaining about space-tab. 20663as_nl=' 20664' 20665export as_nl 20666IFS=" "" $as_nl" 20667 20668PS1='$ ' 20669PS2='> ' 20670PS4='+ ' 20671 20672# Ensure predictable behavior from utilities with locale-dependent output. 20673LC_ALL=C 20674export LC_ALL 20675LANGUAGE=C 20676export LANGUAGE 20677 20678# We cannot yet rely on "unset" to work, but we need these variables 20679# to be unset--not just set to an empty or harmless value--now, to 20680# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 20681# also avoids known problems related to "unset" and subshell syntax 20682# in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 20683for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 20684do eval test \${$as_var+y} \ 20685 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 20686done 20687 20688# Ensure that fds 0, 1, and 2 are open. 20689if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 20690if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 20691if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 20692 20693# The user is always right. 20694if ${PATH_SEPARATOR+false} :; then 20695 PATH_SEPARATOR=: 20696 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 20697 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 20698 PATH_SEPARATOR=';' 20699 } 20700fi 20701 20702 20703# Find who we are. Look in the path if we contain no directory separator. 20704as_myself= 20705case $0 in #(( 20706 *[\\/]* ) as_myself=$0 ;; 20707 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 20708for as_dir in $PATH 20709do 20710 IFS=$as_save_IFS 20711 case $as_dir in #((( 20712 '') as_dir=./ ;; 20713 */) ;; 20714 *) as_dir=$as_dir/ ;; 20715 esac 20716 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 20717 done 20718IFS=$as_save_IFS 20719 20720 ;; 20721esac 20722# We did not find ourselves, most probably we were run as `sh COMMAND' 20723# in which case we are not to be found in the path. 20724if test "x$as_myself" = x; then 20725 as_myself=$0 20726fi 20727if test ! -f "$as_myself"; then 20728 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 20729 exit 1 20730fi 20731 20732 20733 20734# as_fn_error STATUS ERROR [LINENO LOG_FD] 20735# ---------------------------------------- 20736# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 20737# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 20738# script with STATUS, using 1 if that was 0. 20739as_fn_error () 20740{ 20741 as_status=$1; test $as_status -eq 0 && as_status=1 20742 if test "$4"; then 20743 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 20744 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 20745 fi 20746 printf "%s\n" "$as_me: error: $2" >&2 20747 as_fn_exit $as_status 20748} # as_fn_error 20749 20750 20751 20752# as_fn_set_status STATUS 20753# ----------------------- 20754# Set $? to STATUS, without forking. 20755as_fn_set_status () 20756{ 20757 return $1 20758} # as_fn_set_status 20759 20760# as_fn_exit STATUS 20761# ----------------- 20762# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 20763as_fn_exit () 20764{ 20765 set +e 20766 as_fn_set_status $1 20767 exit $1 20768} # as_fn_exit 20769 20770# as_fn_unset VAR 20771# --------------- 20772# Portably unset VAR. 20773as_fn_unset () 20774{ 20775 { eval $1=; unset $1;} 20776} 20777as_unset=as_fn_unset 20778 20779# as_fn_append VAR VALUE 20780# ---------------------- 20781# Append the text in VALUE to the end of the definition contained in VAR. Take 20782# advantage of any shell optimizations that allow amortized linear growth over 20783# repeated appends, instead of the typical quadratic growth present in naive 20784# implementations. 20785if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 20786then : 20787 eval 'as_fn_append () 20788 { 20789 eval $1+=\$2 20790 }' 20791else $as_nop 20792 as_fn_append () 20793 { 20794 eval $1=\$$1\$2 20795 } 20796fi # as_fn_append 20797 20798# as_fn_arith ARG... 20799# ------------------ 20800# Perform arithmetic evaluation on the ARGs, and store the result in the 20801# global $as_val. Take advantage of shells that can avoid forks. The arguments 20802# must be portable across $(()) and expr. 20803if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 20804then : 20805 eval 'as_fn_arith () 20806 { 20807 as_val=$(( $* )) 20808 }' 20809else $as_nop 20810 as_fn_arith () 20811 { 20812 as_val=`expr "$@" || test $? -eq 1` 20813 } 20814fi # as_fn_arith 20815 20816 20817if expr a : '\(a\)' >/dev/null 2>&1 && 20818 test "X`expr 00001 : '.*\(...\)'`" = X001; then 20819 as_expr=expr 20820else 20821 as_expr=false 20822fi 20823 20824if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 20825 as_basename=basename 20826else 20827 as_basename=false 20828fi 20829 20830if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 20831 as_dirname=dirname 20832else 20833 as_dirname=false 20834fi 20835 20836as_me=`$as_basename -- "$0" || 20837$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 20838 X"$0" : 'X\(//\)$' \| \ 20839 X"$0" : 'X\(/\)' \| . 2>/dev/null || 20840printf "%s\n" X/"$0" | 20841 sed '/^.*\/\([^/][^/]*\)\/*$/{ 20842 s//\1/ 20843 q 20844 } 20845 /^X\/\(\/\/\)$/{ 20846 s//\1/ 20847 q 20848 } 20849 /^X\/\(\/\).*/{ 20850 s//\1/ 20851 q 20852 } 20853 s/.*/./; q'` 20854 20855# Avoid depending upon Character Ranges. 20856as_cr_letters='abcdefghijklmnopqrstuvwxyz' 20857as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 20858as_cr_Letters=$as_cr_letters$as_cr_LETTERS 20859as_cr_digits='0123456789' 20860as_cr_alnum=$as_cr_Letters$as_cr_digits 20861 20862 20863# Determine whether it's possible to make 'echo' print without a newline. 20864# These variables are no longer used directly by Autoconf, but are AC_SUBSTed 20865# for compatibility with existing Makefiles. 20866ECHO_C= ECHO_N= ECHO_T= 20867case `echo -n x` in #((((( 20868-n*) 20869 case `echo 'xy\c'` in 20870 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 20871 xy) ECHO_C='\c';; 20872 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 20873 ECHO_T=' ';; 20874 esac;; 20875*) 20876 ECHO_N='-n';; 20877esac 20878 20879# For backward compatibility with old third-party macros, we provide 20880# the shell variables $as_echo and $as_echo_n. New code should use 20881# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 20882as_echo='printf %s\n' 20883as_echo_n='printf %s' 20884 20885rm -f conf$$ conf$$.exe conf$$.file 20886if test -d conf$$.dir; then 20887 rm -f conf$$.dir/conf$$.file 20888else 20889 rm -f conf$$.dir 20890 mkdir conf$$.dir 2>/dev/null 20891fi 20892if (echo >conf$$.file) 2>/dev/null; then 20893 if ln -s conf$$.file conf$$ 2>/dev/null; then 20894 as_ln_s='ln -s' 20895 # ... but there are two gotchas: 20896 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 20897 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 20898 # In both cases, we have to default to `cp -pR'. 20899 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 20900 as_ln_s='cp -pR' 20901 elif ln conf$$.file conf$$ 2>/dev/null; then 20902 as_ln_s=ln 20903 else 20904 as_ln_s='cp -pR' 20905 fi 20906else 20907 as_ln_s='cp -pR' 20908fi 20909rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 20910rmdir conf$$.dir 2>/dev/null 20911 20912 20913# as_fn_mkdir_p 20914# ------------- 20915# Create "$as_dir" as a directory, including parents if necessary. 20916as_fn_mkdir_p () 20917{ 20918 20919 case $as_dir in #( 20920 -*) as_dir=./$as_dir;; 20921 esac 20922 test -d "$as_dir" || eval $as_mkdir_p || { 20923 as_dirs= 20924 while :; do 20925 case $as_dir in #( 20926 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 20927 *) as_qdir=$as_dir;; 20928 esac 20929 as_dirs="'$as_qdir' $as_dirs" 20930 as_dir=`$as_dirname -- "$as_dir" || 20931$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20932 X"$as_dir" : 'X\(//\)[^/]' \| \ 20933 X"$as_dir" : 'X\(//\)$' \| \ 20934 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 20935printf "%s\n" X"$as_dir" | 20936 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20937 s//\1/ 20938 q 20939 } 20940 /^X\(\/\/\)[^/].*/{ 20941 s//\1/ 20942 q 20943 } 20944 /^X\(\/\/\)$/{ 20945 s//\1/ 20946 q 20947 } 20948 /^X\(\/\).*/{ 20949 s//\1/ 20950 q 20951 } 20952 s/.*/./; q'` 20953 test -d "$as_dir" && break 20954 done 20955 test -z "$as_dirs" || eval "mkdir $as_dirs" 20956 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 20957 20958 20959} # as_fn_mkdir_p 20960if mkdir -p . 2>/dev/null; then 20961 as_mkdir_p='mkdir -p "$as_dir"' 20962else 20963 test -d ./-p && rmdir ./-p 20964 as_mkdir_p=false 20965fi 20966 20967 20968# as_fn_executable_p FILE 20969# ----------------------- 20970# Test if FILE is an executable regular file. 20971as_fn_executable_p () 20972{ 20973 test -f "$1" && test -x "$1" 20974} # as_fn_executable_p 20975as_test_x='test -x' 20976as_executable_p=as_fn_executable_p 20977 20978# Sed expression to map a string onto a valid CPP name. 20979as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 20980 20981# Sed expression to map a string onto a valid variable name. 20982as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 20983 20984 20985exec 6>&1 20986## ----------------------------------- ## 20987## Main body of $CONFIG_STATUS script. ## 20988## ----------------------------------- ## 20989_ASEOF 20990test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 20991 20992cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20993# Save the log message, to keep $0 and so on meaningful, and to 20994# report actual input values of CONFIG_FILES etc. instead of their 20995# values after options handling. 20996ac_log=" 20997This file was extended by xf86-input-elographics $as_me 1.4.3, which was 20998generated by GNU Autoconf 2.71. Invocation command line was 20999 21000 CONFIG_FILES = $CONFIG_FILES 21001 CONFIG_HEADERS = $CONFIG_HEADERS 21002 CONFIG_LINKS = $CONFIG_LINKS 21003 CONFIG_COMMANDS = $CONFIG_COMMANDS 21004 $ $0 $@ 21005 21006on `(hostname || uname -n) 2>/dev/null | sed 1q` 21007" 21008 21009_ACEOF 21010 21011case $ac_config_files in *" 21012"*) set x $ac_config_files; shift; ac_config_files=$*;; 21013esac 21014 21015case $ac_config_headers in *" 21016"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 21017esac 21018 21019 21020cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21021# Files that config.status was made for. 21022config_files="$ac_config_files" 21023config_headers="$ac_config_headers" 21024config_commands="$ac_config_commands" 21025 21026_ACEOF 21027 21028cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21029ac_cs_usage="\ 21030\`$as_me' instantiates files and other configuration actions 21031from templates according to the current configuration. Unless the files 21032and actions are specified as TAGs, all are instantiated by default. 21033 21034Usage: $0 [OPTION]... [TAG]... 21035 21036 -h, --help print this help, then exit 21037 -V, --version print version number and configuration settings, then exit 21038 --config print configuration, then exit 21039 -q, --quiet, --silent 21040 do not print progress messages 21041 -d, --debug don't remove temporary files 21042 --recheck update $as_me by reconfiguring in the same conditions 21043 --file=FILE[:TEMPLATE] 21044 instantiate the configuration file FILE 21045 --header=FILE[:TEMPLATE] 21046 instantiate the configuration header FILE 21047 21048Configuration files: 21049$config_files 21050 21051Configuration headers: 21052$config_headers 21053 21054Configuration commands: 21055$config_commands 21056 21057Report bugs to <https://gitlab.freedesktop.org/xorg/driver/xf86-input-elographics/-/issues>." 21058 21059_ACEOF 21060ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` 21061ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` 21062cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21063ac_cs_config='$ac_cs_config_escaped' 21064ac_cs_version="\\ 21065xf86-input-elographics config.status 1.4.3 21066configured by $0, generated by GNU Autoconf 2.71, 21067 with options \\"\$ac_cs_config\\" 21068 21069Copyright (C) 2021 Free Software Foundation, Inc. 21070This config.status script is free software; the Free Software Foundation 21071gives unlimited permission to copy, distribute and modify it." 21072 21073ac_pwd='$ac_pwd' 21074srcdir='$srcdir' 21075INSTALL='$INSTALL' 21076MKDIR_P='$MKDIR_P' 21077AWK='$AWK' 21078test -n "\$AWK" || AWK=awk 21079_ACEOF 21080 21081cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21082# The default lists apply if the user does not specify any file. 21083ac_need_defaults=: 21084while test $# != 0 21085do 21086 case $1 in 21087 --*=?*) 21088 ac_option=`expr "X$1" : 'X\([^=]*\)='` 21089 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 21090 ac_shift=: 21091 ;; 21092 --*=) 21093 ac_option=`expr "X$1" : 'X\([^=]*\)='` 21094 ac_optarg= 21095 ac_shift=: 21096 ;; 21097 *) 21098 ac_option=$1 21099 ac_optarg=$2 21100 ac_shift=shift 21101 ;; 21102 esac 21103 21104 case $ac_option in 21105 # Handling of the options. 21106 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 21107 ac_cs_recheck=: ;; 21108 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 21109 printf "%s\n" "$ac_cs_version"; exit ;; 21110 --config | --confi | --conf | --con | --co | --c ) 21111 printf "%s\n" "$ac_cs_config"; exit ;; 21112 --debug | --debu | --deb | --de | --d | -d ) 21113 debug=: ;; 21114 --file | --fil | --fi | --f ) 21115 $ac_shift 21116 case $ac_optarg in 21117 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 21118 '') as_fn_error $? "missing file argument" ;; 21119 esac 21120 as_fn_append CONFIG_FILES " '$ac_optarg'" 21121 ac_need_defaults=false;; 21122 --header | --heade | --head | --hea ) 21123 $ac_shift 21124 case $ac_optarg in 21125 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 21126 esac 21127 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 21128 ac_need_defaults=false;; 21129 --he | --h) 21130 # Conflict between --help and --header 21131 as_fn_error $? "ambiguous option: \`$1' 21132Try \`$0 --help' for more information.";; 21133 --help | --hel | -h ) 21134 printf "%s\n" "$ac_cs_usage"; exit ;; 21135 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 21136 | -silent | --silent | --silen | --sile | --sil | --si | --s) 21137 ac_cs_silent=: ;; 21138 21139 # This is an error. 21140 -*) as_fn_error $? "unrecognized option: \`$1' 21141Try \`$0 --help' for more information." ;; 21142 21143 *) as_fn_append ac_config_targets " $1" 21144 ac_need_defaults=false ;; 21145 21146 esac 21147 shift 21148done 21149 21150ac_configure_extra_args= 21151 21152if $ac_cs_silent; then 21153 exec 6>/dev/null 21154 ac_configure_extra_args="$ac_configure_extra_args --silent" 21155fi 21156 21157_ACEOF 21158cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21159if \$ac_cs_recheck; then 21160 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 21161 shift 21162 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 21163 CONFIG_SHELL='$SHELL' 21164 export CONFIG_SHELL 21165 exec "\$@" 21166fi 21167 21168_ACEOF 21169cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21170exec 5>>config.log 21171{ 21172 echo 21173 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 21174## Running $as_me. ## 21175_ASBOX 21176 printf "%s\n" "$ac_log" 21177} >&5 21178 21179_ACEOF 21180cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21181# 21182# INIT-COMMANDS 21183# 21184AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 21185 21186 21187# The HP-UX ksh and POSIX shell print the target directory to stdout 21188# if CDPATH is set. 21189(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 21190 21191sed_quote_subst='$sed_quote_subst' 21192double_quote_subst='$double_quote_subst' 21193delay_variable_subst='$delay_variable_subst' 21194enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 21195macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 21196macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 21197enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 21198pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 21199enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 21200shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 21201SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 21202ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 21203PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 21204host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 21205host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 21206host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 21207build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 21208build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 21209build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 21210SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 21211Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 21212GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 21213EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 21214FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 21215LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 21216NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 21217LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 21218max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 21219ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 21220exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 21221lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 21222lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 21223lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 21224lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 21225lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 21226reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 21227reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 21228FILECMD='`$ECHO "$FILECMD" | $SED "$delay_single_quote_subst"`' 21229OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 21230deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 21231file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 21232file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 21233want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 21234DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 21235sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 21236AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 21237lt_ar_flags='`$ECHO "$lt_ar_flags" | $SED "$delay_single_quote_subst"`' 21238AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 21239archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 21240STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 21241RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 21242old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 21243old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 21244old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 21245lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 21246CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 21247CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 21248compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 21249GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 21250lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 21251lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 21252lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 21253lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 21254lt_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"`' 21255lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 21256nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 21257lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 21258lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 21259objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 21260MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 21261lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 21262lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 21263lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 21264lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 21265lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 21266need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 21267MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 21268DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 21269NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 21270LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 21271OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 21272OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 21273libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 21274shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 21275extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 21276archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 21277enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 21278export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 21279whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 21280compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 21281old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 21282old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 21283archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 21284archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 21285module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 21286module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 21287with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 21288allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 21289no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 21290hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 21291hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 21292hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 21293hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 21294hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 21295hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 21296hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 21297inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 21298link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 21299always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 21300export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 21301exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 21302include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 21303prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 21304postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 21305file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 21306variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 21307need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 21308need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 21309version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 21310runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 21311shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 21312shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 21313libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 21314library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 21315soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 21316install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 21317postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 21318postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 21319finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 21320finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 21321hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 21322sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 21323configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 21324configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 21325hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 21326enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 21327enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 21328enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 21329old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 21330striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 21331 21332LTCC='$LTCC' 21333LTCFLAGS='$LTCFLAGS' 21334compiler='$compiler_DEFAULT' 21335 21336# A function that is used when there is no print builtin or printf. 21337func_fallback_echo () 21338{ 21339 eval 'cat <<_LTECHO_EOF 21340\$1 21341_LTECHO_EOF' 21342} 21343 21344# Quote evaled strings. 21345for var in SHELL \ 21346ECHO \ 21347PATH_SEPARATOR \ 21348SED \ 21349GREP \ 21350EGREP \ 21351FGREP \ 21352LD \ 21353NM \ 21354LN_S \ 21355lt_SP2NL \ 21356lt_NL2SP \ 21357reload_flag \ 21358FILECMD \ 21359OBJDUMP \ 21360deplibs_check_method \ 21361file_magic_cmd \ 21362file_magic_glob \ 21363want_nocaseglob \ 21364DLLTOOL \ 21365sharedlib_from_linklib_cmd \ 21366AR \ 21367archiver_list_spec \ 21368STRIP \ 21369RANLIB \ 21370CC \ 21371CFLAGS \ 21372compiler \ 21373lt_cv_sys_global_symbol_pipe \ 21374lt_cv_sys_global_symbol_to_cdecl \ 21375lt_cv_sys_global_symbol_to_import \ 21376lt_cv_sys_global_symbol_to_c_name_address \ 21377lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 21378lt_cv_nm_interface \ 21379nm_file_list_spec \ 21380lt_cv_truncate_bin \ 21381lt_prog_compiler_no_builtin_flag \ 21382lt_prog_compiler_pic \ 21383lt_prog_compiler_wl \ 21384lt_prog_compiler_static \ 21385lt_cv_prog_compiler_c_o \ 21386need_locks \ 21387MANIFEST_TOOL \ 21388DSYMUTIL \ 21389NMEDIT \ 21390LIPO \ 21391OTOOL \ 21392OTOOL64 \ 21393shrext_cmds \ 21394export_dynamic_flag_spec \ 21395whole_archive_flag_spec \ 21396compiler_needs_object \ 21397with_gnu_ld \ 21398allow_undefined_flag \ 21399no_undefined_flag \ 21400hardcode_libdir_flag_spec \ 21401hardcode_libdir_separator \ 21402exclude_expsyms \ 21403include_expsyms \ 21404file_list_spec \ 21405variables_saved_for_relink \ 21406libname_spec \ 21407library_names_spec \ 21408soname_spec \ 21409install_override_mode \ 21410finish_eval \ 21411old_striplib \ 21412striplib; do 21413 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 21414 *[\\\\\\\`\\"\\\$]*) 21415 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 21416 ;; 21417 *) 21418 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 21419 ;; 21420 esac 21421done 21422 21423# Double-quote double-evaled strings. 21424for var in reload_cmds \ 21425old_postinstall_cmds \ 21426old_postuninstall_cmds \ 21427old_archive_cmds \ 21428extract_expsyms_cmds \ 21429old_archive_from_new_cmds \ 21430old_archive_from_expsyms_cmds \ 21431archive_cmds \ 21432archive_expsym_cmds \ 21433module_cmds \ 21434module_expsym_cmds \ 21435export_symbols_cmds \ 21436prelink_cmds \ 21437postlink_cmds \ 21438postinstall_cmds \ 21439postuninstall_cmds \ 21440finish_cmds \ 21441sys_lib_search_path_spec \ 21442configure_time_dlsearch_path \ 21443configure_time_lt_sys_library_path; do 21444 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 21445 *[\\\\\\\`\\"\\\$]*) 21446 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 21447 ;; 21448 *) 21449 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 21450 ;; 21451 esac 21452done 21453 21454ac_aux_dir='$ac_aux_dir' 21455 21456# See if we are running on zsh, and set the options that allow our 21457# commands through without removal of \ escapes INIT. 21458if test -n "\${ZSH_VERSION+set}"; then 21459 setopt NO_GLOB_SUBST 21460fi 21461 21462 21463 PACKAGE='$PACKAGE' 21464 VERSION='$VERSION' 21465 RM='$RM' 21466 ofile='$ofile' 21467 21468 21469 21470 21471_ACEOF 21472 21473cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21474 21475# Handling of arguments. 21476for ac_config_target in $ac_config_targets 21477do 21478 case $ac_config_target in 21479 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 21480 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 21481 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 21482 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 21483 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 21484 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 21485 21486 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 21487 esac 21488done 21489 21490 21491# If the user did not use the arguments to specify the items to instantiate, 21492# then the envvar interface is used. Set only those that are not. 21493# We use the long form for the default assignment because of an extremely 21494# bizarre bug on SunOS 4.1.3. 21495if $ac_need_defaults; then 21496 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files 21497 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers 21498 test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands 21499fi 21500 21501# Have a temporary directory for convenience. Make it in the build tree 21502# simply because there is no reason against having it here, and in addition, 21503# creating and moving files from /tmp can sometimes cause problems. 21504# Hook for its removal unless debugging. 21505# Note that there is a small window in which the directory will not be cleaned: 21506# after its creation but before its name has been assigned to `$tmp'. 21507$debug || 21508{ 21509 tmp= ac_tmp= 21510 trap 'exit_status=$? 21511 : "${ac_tmp:=$tmp}" 21512 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 21513' 0 21514 trap 'as_fn_exit 1' 1 2 13 15 21515} 21516# Create a (secure) tmp directory for tmp files. 21517 21518{ 21519 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 21520 test -d "$tmp" 21521} || 21522{ 21523 tmp=./conf$$-$RANDOM 21524 (umask 077 && mkdir "$tmp") 21525} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 21526ac_tmp=$tmp 21527 21528# Set up the scripts for CONFIG_FILES section. 21529# No need to generate them if there are no CONFIG_FILES. 21530# This happens for instance with `./config.status config.h'. 21531if test -n "$CONFIG_FILES"; then 21532 21533 21534ac_cr=`echo X | tr X '\015'` 21535# On cygwin, bash can eat \r inside `` if the user requested igncr. 21536# But we know of no other shell where ac_cr would be empty at this 21537# point, so we can use a bashism as a fallback. 21538if test "x$ac_cr" = x; then 21539 eval ac_cr=\$\'\\r\' 21540fi 21541ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 21542if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 21543 ac_cs_awk_cr='\\r' 21544else 21545 ac_cs_awk_cr=$ac_cr 21546fi 21547 21548echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 21549_ACEOF 21550 21551 21552{ 21553 echo "cat >conf$$subs.awk <<_ACEOF" && 21554 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 21555 echo "_ACEOF" 21556} >conf$$subs.sh || 21557 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21558ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 21559ac_delim='%!_!# ' 21560for ac_last_try in false false false false false :; do 21561 . ./conf$$subs.sh || 21562 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21563 21564 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 21565 if test $ac_delim_n = $ac_delim_num; then 21566 break 21567 elif $ac_last_try; then 21568 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21569 else 21570 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 21571 fi 21572done 21573rm -f conf$$subs.sh 21574 21575cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21576cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 21577_ACEOF 21578sed -n ' 21579h 21580s/^/S["/; s/!.*/"]=/ 21581p 21582g 21583s/^[^!]*!// 21584:repl 21585t repl 21586s/'"$ac_delim"'$// 21587t delim 21588:nl 21589h 21590s/\(.\{148\}\)..*/\1/ 21591t more1 21592s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 21593p 21594n 21595b repl 21596:more1 21597s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 21598p 21599g 21600s/.\{148\}// 21601t nl 21602:delim 21603h 21604s/\(.\{148\}\)..*/\1/ 21605t more2 21606s/["\\]/\\&/g; s/^/"/; s/$/"/ 21607p 21608b 21609:more2 21610s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 21611p 21612g 21613s/.\{148\}// 21614t delim 21615' <conf$$subs.awk | sed ' 21616/^[^""]/{ 21617 N 21618 s/\n// 21619} 21620' >>$CONFIG_STATUS || ac_write_fail=1 21621rm -f conf$$subs.awk 21622cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21623_ACAWK 21624cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 21625 for (key in S) S_is_set[key] = 1 21626 FS = "" 21627 21628} 21629{ 21630 line = $ 0 21631 nfields = split(line, field, "@") 21632 substed = 0 21633 len = length(field[1]) 21634 for (i = 2; i < nfields; i++) { 21635 key = field[i] 21636 keylen = length(key) 21637 if (S_is_set[key]) { 21638 value = S[key] 21639 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 21640 len += length(value) + length(field[++i]) 21641 substed = 1 21642 } else 21643 len += 1 + keylen 21644 } 21645 21646 print line 21647} 21648 21649_ACAWK 21650_ACEOF 21651cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21652if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 21653 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 21654else 21655 cat 21656fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 21657 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 21658_ACEOF 21659 21660# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 21661# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 21662# trailing colons and then remove the whole line if VPATH becomes empty 21663# (actually we leave an empty line to preserve line numbers). 21664if test "x$srcdir" = x.; then 21665 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 21666h 21667s/// 21668s/^/:/ 21669s/[ ]*$/:/ 21670s/:\$(srcdir):/:/g 21671s/:\${srcdir}:/:/g 21672s/:@srcdir@:/:/g 21673s/^:*// 21674s/:*$// 21675x 21676s/\(=[ ]*\).*/\1/ 21677G 21678s/\n// 21679s/^[^=]*=[ ]*$// 21680}' 21681fi 21682 21683cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21684fi # test -n "$CONFIG_FILES" 21685 21686# Set up the scripts for CONFIG_HEADERS section. 21687# No need to generate them if there are no CONFIG_HEADERS. 21688# This happens for instance with `./config.status Makefile'. 21689if test -n "$CONFIG_HEADERS"; then 21690cat >"$ac_tmp/defines.awk" <<\_ACAWK || 21691BEGIN { 21692_ACEOF 21693 21694# Transform confdefs.h into an awk script `defines.awk', embedded as 21695# here-document in config.status, that substitutes the proper values into 21696# config.h.in to produce config.h. 21697 21698# Create a delimiter string that does not exist in confdefs.h, to ease 21699# handling of long lines. 21700ac_delim='%!_!# ' 21701for ac_last_try in false false :; do 21702 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 21703 if test -z "$ac_tt"; then 21704 break 21705 elif $ac_last_try; then 21706 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 21707 else 21708 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 21709 fi 21710done 21711 21712# For the awk script, D is an array of macro values keyed by name, 21713# likewise P contains macro parameters if any. Preserve backslash 21714# newline sequences. 21715 21716ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 21717sed -n ' 21718s/.\{148\}/&'"$ac_delim"'/g 21719t rset 21720:rset 21721s/^[ ]*#[ ]*define[ ][ ]*/ / 21722t def 21723d 21724:def 21725s/\\$// 21726t bsnl 21727s/["\\]/\\&/g 21728s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 21729D["\1"]=" \3"/p 21730s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 21731d 21732:bsnl 21733s/["\\]/\\&/g 21734s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 21735D["\1"]=" \3\\\\\\n"\\/p 21736t cont 21737s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 21738t cont 21739d 21740:cont 21741n 21742s/.\{148\}/&'"$ac_delim"'/g 21743t clear 21744:clear 21745s/\\$// 21746t bsnlc 21747s/["\\]/\\&/g; s/^/"/; s/$/"/p 21748d 21749:bsnlc 21750s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 21751b cont 21752' <confdefs.h | sed ' 21753s/'"$ac_delim"'/"\\\ 21754"/g' >>$CONFIG_STATUS || ac_write_fail=1 21755 21756cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21757 for (key in D) D_is_set[key] = 1 21758 FS = "" 21759} 21760/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 21761 line = \$ 0 21762 split(line, arg, " ") 21763 if (arg[1] == "#") { 21764 defundef = arg[2] 21765 mac1 = arg[3] 21766 } else { 21767 defundef = substr(arg[1], 2) 21768 mac1 = arg[2] 21769 } 21770 split(mac1, mac2, "(") #) 21771 macro = mac2[1] 21772 prefix = substr(line, 1, index(line, defundef) - 1) 21773 if (D_is_set[macro]) { 21774 # Preserve the white space surrounding the "#". 21775 print prefix "define", macro P[macro] D[macro] 21776 next 21777 } else { 21778 # Replace #undef with comments. This is necessary, for example, 21779 # in the case of _POSIX_SOURCE, which is predefined and required 21780 # on some systems where configure will not decide to define it. 21781 if (defundef == "undef") { 21782 print "/*", prefix defundef, macro, "*/" 21783 next 21784 } 21785 } 21786} 21787{ print } 21788_ACAWK 21789_ACEOF 21790cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21791 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 21792fi # test -n "$CONFIG_HEADERS" 21793 21794 21795eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 21796shift 21797for ac_tag 21798do 21799 case $ac_tag in 21800 :[FHLC]) ac_mode=$ac_tag; continue;; 21801 esac 21802 case $ac_mode$ac_tag in 21803 :[FHL]*:*);; 21804 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 21805 :[FH]-) ac_tag=-:-;; 21806 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 21807 esac 21808 ac_save_IFS=$IFS 21809 IFS=: 21810 set x $ac_tag 21811 IFS=$ac_save_IFS 21812 shift 21813 ac_file=$1 21814 shift 21815 21816 case $ac_mode in 21817 :L) ac_source=$1;; 21818 :[FH]) 21819 ac_file_inputs= 21820 for ac_f 21821 do 21822 case $ac_f in 21823 -) ac_f="$ac_tmp/stdin";; 21824 *) # Look for the file first in the build tree, then in the source tree 21825 # (if the path is not absolute). The absolute path cannot be DOS-style, 21826 # because $ac_f cannot contain `:'. 21827 test -f "$ac_f" || 21828 case $ac_f in 21829 [\\/$]*) false;; 21830 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 21831 esac || 21832 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 21833 esac 21834 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 21835 as_fn_append ac_file_inputs " '$ac_f'" 21836 done 21837 21838 # Let's still pretend it is `configure' which instantiates (i.e., don't 21839 # use $as_me), people would be surprised to read: 21840 # /* config.h. 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"could not create $ac_file" "$LINENO" 5 ;; 21860 esac 21861 ;; 21862 esac 21863 21864 ac_dir=`$as_dirname -- "$ac_file" || 21865$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21866 X"$ac_file" : 'X\(//\)[^/]' \| \ 21867 X"$ac_file" : 'X\(//\)$' \| \ 21868 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 21869printf "%s\n" X"$ac_file" | 21870 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21871 s//\1/ 21872 q 21873 } 21874 /^X\(\/\/\)[^/].*/{ 21875 s//\1/ 21876 q 21877 } 21878 /^X\(\/\/\)$/{ 21879 s//\1/ 21880 q 21881 } 21882 /^X\(\/\).*/{ 21883 s//\1/ 21884 q 21885 } 21886 s/.*/./; q'` 21887 as_dir="$ac_dir"; as_fn_mkdir_p 21888 ac_builddir=. 21889 21890case "$ac_dir" in 21891.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 21892*) 21893 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 21894 # A ".." for each directory in $ac_dir_suffix. 21895 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 21896 case $ac_top_builddir_sub in 21897 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 21898 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 21899 esac ;; 21900esac 21901ac_abs_top_builddir=$ac_pwd 21902ac_abs_builddir=$ac_pwd$ac_dir_suffix 21903# for backward compatibility: 21904ac_top_builddir=$ac_top_build_prefix 21905 21906case $srcdir in 21907 .) # We are building in place. 21908 ac_srcdir=. 21909 ac_top_srcdir=$ac_top_builddir_sub 21910 ac_abs_top_srcdir=$ac_pwd ;; 21911 [\\/]* | ?:[\\/]* ) # Absolute name. 21912 ac_srcdir=$srcdir$ac_dir_suffix; 21913 ac_top_srcdir=$srcdir 21914 ac_abs_top_srcdir=$srcdir ;; 21915 *) # Relative name. 21916 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 21917 ac_top_srcdir=$ac_top_build_prefix$srcdir 21918 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 21919esac 21920ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 21921 21922 21923 case $ac_mode in 21924 :F) 21925 # 21926 # CONFIG_FILE 21927 # 21928 21929 case $INSTALL in 21930 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 21931 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 21932 esac 21933 ac_MKDIR_P=$MKDIR_P 21934 case $MKDIR_P in 21935 [\\/$]* | ?:[\\/]* ) ;; 21936 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 21937 esac 21938_ACEOF 21939 21940cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21941# If the template does not know about datarootdir, expand it. 21942# FIXME: This hack should be removed a few years after 2.60. 21943ac_datarootdir_hack=; ac_datarootdir_seen= 21944ac_sed_dataroot=' 21945/datarootdir/ { 21946 p 21947 q 21948} 21949/@datadir@/p 21950/@docdir@/p 21951/@infodir@/p 21952/@localedir@/p 21953/@mandir@/p' 21954case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 21955*datarootdir*) ac_datarootdir_seen=yes;; 21956*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 21957 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 21958printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 21959_ACEOF 21960cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21961 ac_datarootdir_hack=' 21962 s&@datadir@&$datadir&g 21963 s&@docdir@&$docdir&g 21964 s&@infodir@&$infodir&g 21965 s&@localedir@&$localedir&g 21966 s&@mandir@&$mandir&g 21967 s&\\\${datarootdir}&$datarootdir&g' ;; 21968esac 21969_ACEOF 21970 21971# Neutralize VPATH when `$srcdir' = `.'. 21972# Shell code in configure.ac might set extrasub. 21973# FIXME: do we really want to maintain this feature? 21974cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21975ac_sed_extra="$ac_vpsub 21976$extrasub 21977_ACEOF 21978cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21979:t 21980/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 21981s|@configure_input@|$ac_sed_conf_input|;t t 21982s&@top_builddir@&$ac_top_builddir_sub&;t t 21983s&@top_build_prefix@&$ac_top_build_prefix&;t t 21984s&@srcdir@&$ac_srcdir&;t t 21985s&@abs_srcdir@&$ac_abs_srcdir&;t t 21986s&@top_srcdir@&$ac_top_srcdir&;t t 21987s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 21988s&@builddir@&$ac_builddir&;t t 21989s&@abs_builddir@&$ac_abs_builddir&;t t 21990s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 21991s&@INSTALL@&$ac_INSTALL&;t t 21992s&@MKDIR_P@&$ac_MKDIR_P&;t t 21993$ac_datarootdir_hack 21994" 21995eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 21996 >$ac_tmp/out || as_fn_error $? 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"could not create $ac_file" "$LINENO" 5 22013 ;; 22014 :H) 22015 # 22016 # CONFIG_HEADER 22017 # 22018 if test x"$ac_file" != x-; then 22019 { 22020 printf "%s\n" "/* $configure_input */" >&1 \ 22021 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 22022 } >"$ac_tmp/config.h" \ 22023 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 22024 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 22025 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 22026printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} 22027 else 22028 rm -f "$ac_file" 22029 mv "$ac_tmp/config.h" "$ac_file" \ 22030 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 22031 fi 22032 else 22033 printf "%s\n" "/* $configure_input */" >&1 \ 22034 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 22035 || as_fn_error $? "could not create -" "$LINENO" 5 22036 fi 22037# Compute "$ac_file"'s index in $config_headers. 22038_am_arg="$ac_file" 22039_am_stamp_count=1 22040for _am_header in $config_headers :; do 22041 case $_am_header in 22042 $_am_arg | $_am_arg:* ) 22043 break ;; 22044 * ) 22045 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 22046 esac 22047done 22048echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 22049$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 22050 X"$_am_arg" : 'X\(//\)[^/]' \| \ 22051 X"$_am_arg" : 'X\(//\)$' \| \ 22052 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 22053printf "%s\n" X"$_am_arg" | 22054 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 22055 s//\1/ 22056 q 22057 } 22058 /^X\(\/\/\)[^/].*/{ 22059 s//\1/ 22060 q 22061 } 22062 /^X\(\/\/\)$/{ 22063 s//\1/ 22064 q 22065 } 22066 /^X\(\/\).*/{ 22067 s//\1/ 22068 q 22069 } 22070 s/.*/./; q'`/stamp-h$_am_stamp_count 22071 ;; 22072 22073 :C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 22074printf "%s\n" "$as_me: executing $ac_file commands" >&6;} 22075 ;; 22076 esac 22077 22078 22079 case $ac_file$ac_mode in 22080 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 22081 # Older Autoconf quotes --file arguments for eval, but not when files 22082 # are listed without --file. 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"Something went wrong bootstrapping makefile fragments 22162 for automatic dependency tracking. If GNU make was not used, consider 22163 re-running the configure script with MAKE=\"gmake\" (or whatever is 22164 necessary). You can also try re-running configure with the 22165 '--disable-dependency-tracking' option to at least be able to build 22166 the package (albeit without support for automatic dependency tracking). 22167See \`config.log' for more details" "$LINENO" 5; } 22168 fi 22169 { am_dirpart=; unset am_dirpart;} 22170 { am_filepart=; unset am_filepart;} 22171 { am_mf=; unset am_mf;} 22172 { am_rc=; unset am_rc;} 22173 rm -f conftest-deps.mk 22174} 22175 ;; 22176 "libtool":C) 22177 22178 # See if we are running on zsh, and set the options that allow our 22179 # commands through without removal of \ escapes. 22180 if test -n "${ZSH_VERSION+set}"; then 22181 setopt NO_GLOB_SUBST 22182 fi 22183 22184 cfgfile=${ofile}T 22185 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 22186 $RM "$cfgfile" 22187 22188 cat <<_LT_EOF >> "$cfgfile" 22189#! $SHELL 22190# Generated automatically by $as_me ($PACKAGE) $VERSION 22191# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 22192# NOTE: Changes made to this file will be lost: look at ltmain.sh. 22193 22194# Provide generalized library-building support services. 22195# Written by Gordon Matzigkeit, 1996 22196 22197# Copyright (C) 2014 Free Software Foundation, Inc. 22198# This is free software; see the source for copying conditions. There is NO 22199# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 22200 22201# GNU Libtool is free software; you can redistribute it and/or modify 22202# it under the terms of the GNU General Public License as published by 22203# the Free Software Foundation; either version 2 of of the License, or 22204# (at your option) any later version. 22205# 22206# As a special exception to the GNU General Public License, if you 22207# distribute this file as part of a program or library that is built 22208# using GNU Libtool, you may include this file under the same 22209# distribution terms that you use for the rest of that program. 22210# 22211# GNU Libtool is distributed in the hope that it will be useful, but 22212# WITHOUT ANY WARRANTY; without even the implied warranty of 22213# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 22214# GNU General Public License for more details. 22215# 22216# You should have received a copy of the GNU General Public License 22217# along with this program. If not, see <http://www.gnu.org/licenses/>. 22218 22219 22220# The names of the tagged configurations supported by this script. 22221available_tags='' 22222 22223# Configured defaults for sys_lib_dlsearch_path munging. 22224: \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 22225 22226# ### BEGIN LIBTOOL CONFIG 22227 22228# Whether or not to build static libraries. 22229build_old_libs=$enable_static 22230 22231# Which release of libtool.m4 was used? 22232macro_version=$macro_version 22233macro_revision=$macro_revision 22234 22235# Whether or not to build shared libraries. 22236build_libtool_libs=$enable_shared 22237 22238# What type of objects to build. 22239pic_mode=$pic_mode 22240 22241# Whether or not to optimize for fast installation. 22242fast_install=$enable_fast_install 22243 22244# Shared archive member basename,for filename based shared library versioning on AIX. 22245shared_archive_member_spec=$shared_archive_member_spec 22246 22247# Shell to use when invoking shell scripts. 22248SHELL=$lt_SHELL 22249 22250# An echo program that protects backslashes. 22251ECHO=$lt_ECHO 22252 22253# The PATH separator for the build system. 22254PATH_SEPARATOR=$lt_PATH_SEPARATOR 22255 22256# The host system. 22257host_alias=$host_alias 22258host=$host 22259host_os=$host_os 22260 22261# The build system. 22262build_alias=$build_alias 22263build=$build 22264build_os=$build_os 22265 22266# A sed program that does not truncate output. 22267SED=$lt_SED 22268 22269# Sed that helps us avoid accidentally triggering echo(1) options like -n. 22270Xsed="\$SED -e 1s/^X//" 22271 22272# A grep program that handles long lines. 22273GREP=$lt_GREP 22274 22275# An ERE matcher. 22276EGREP=$lt_EGREP 22277 22278# A literal string matcher. 22279FGREP=$lt_FGREP 22280 22281# A BSD- or MS-compatible name lister. 22282NM=$lt_NM 22283 22284# Whether we need soft or hard links. 22285LN_S=$lt_LN_S 22286 22287# What is the maximum length of a command? 22288max_cmd_len=$max_cmd_len 22289 22290# Object file suffix (normally "o"). 22291objext=$ac_objext 22292 22293# Executable file suffix (normally ""). 22294exeext=$exeext 22295 22296# whether the shell understands "unset". 22297lt_unset=$lt_unset 22298 22299# turn spaces into newlines. 22300SP2NL=$lt_lt_SP2NL 22301 22302# turn newlines into spaces. 22303NL2SP=$lt_lt_NL2SP 22304 22305# convert \$build file names to \$host format. 22306to_host_file_cmd=$lt_cv_to_host_file_cmd 22307 22308# convert \$build files to toolchain format. 22309to_tool_file_cmd=$lt_cv_to_tool_file_cmd 22310 22311# A file(cmd) program that detects file types. 22312FILECMD=$lt_FILECMD 22313 22314# An object symbol dumper. 22315OBJDUMP=$lt_OBJDUMP 22316 22317# Method to check whether dependent libraries are shared objects. 22318deplibs_check_method=$lt_deplibs_check_method 22319 22320# Command to use when deplibs_check_method = "file_magic". 22321file_magic_cmd=$lt_file_magic_cmd 22322 22323# How to find potential files when deplibs_check_method = "file_magic". 22324file_magic_glob=$lt_file_magic_glob 22325 22326# Find potential files using nocaseglob when deplibs_check_method = "file_magic". 22327want_nocaseglob=$lt_want_nocaseglob 22328 22329# DLL creation program. 22330DLLTOOL=$lt_DLLTOOL 22331 22332# Command to associate shared and link libraries. 22333sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 22334 22335# The archiver. 22336AR=$lt_AR 22337 22338# Flags to create an archive (by configure). 22339lt_ar_flags=$lt_ar_flags 22340 22341# Flags to create an archive. 22342AR_FLAGS=\${ARFLAGS-"\$lt_ar_flags"} 22343 22344# How to feed a file listing to the archiver. 22345archiver_list_spec=$lt_archiver_list_spec 22346 22347# A symbol stripping program. 22348STRIP=$lt_STRIP 22349 22350# Commands used to install an old-style archive. 22351RANLIB=$lt_RANLIB 22352old_postinstall_cmds=$lt_old_postinstall_cmds 22353old_postuninstall_cmds=$lt_old_postuninstall_cmds 22354 22355# Whether to use a lock for old archive extraction. 22356lock_old_archive_extraction=$lock_old_archive_extraction 22357 22358# A C compiler. 22359LTCC=$lt_CC 22360 22361# LTCC compiler flags. 22362LTCFLAGS=$lt_CFLAGS 22363 22364# Take the output of nm and produce a listing of raw symbols and C names. 22365global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 22366 22367# Transform the output of nm in a proper C declaration. 22368global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 22369 22370# Transform the output of nm into a list of symbols to manually relocate. 22371global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 22372 22373# Transform the output of nm in a C name address pair. 22374global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 22375 22376# Transform the output of nm in a C name address pair when lib prefix is needed. 22377global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 22378 22379# The name lister interface. 22380nm_interface=$lt_lt_cv_nm_interface 22381 22382# Specify filename containing input files for \$NM. 22383nm_file_list_spec=$lt_nm_file_list_spec 22384 22385# The root where to search for dependent libraries,and where our libraries should be installed. 22386lt_sysroot=$lt_sysroot 22387 22388# Command to truncate a binary pipe. 22389lt_truncate_bin=$lt_lt_cv_truncate_bin 22390 22391# The name of the directory that contains temporary libtool files. 22392objdir=$objdir 22393 22394# Used to examine libraries when file_magic_cmd begins with "file". 22395MAGIC_CMD=$MAGIC_CMD 22396 22397# Must we lock files when doing compilation? 22398need_locks=$lt_need_locks 22399 22400# Manifest tool. 22401MANIFEST_TOOL=$lt_MANIFEST_TOOL 22402 22403# Tool to manipulate archived DWARF debug symbol files on Mac OS X. 22404DSYMUTIL=$lt_DSYMUTIL 22405 22406# Tool to change global to local symbols on Mac OS X. 22407NMEDIT=$lt_NMEDIT 22408 22409# Tool to manipulate fat objects and archives on Mac OS X. 22410LIPO=$lt_LIPO 22411 22412# ldd/readelf like tool for Mach-O binaries on Mac OS X. 22413OTOOL=$lt_OTOOL 22414 22415# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 22416OTOOL64=$lt_OTOOL64 22417 22418# Old archive suffix (normally "a"). 22419libext=$libext 22420 22421# Shared library suffix (normally ".so"). 22422shrext_cmds=$lt_shrext_cmds 22423 22424# The commands to extract the exported symbol list from a shared archive. 22425extract_expsyms_cmds=$lt_extract_expsyms_cmds 22426 22427# Variables whose values should be saved in libtool wrapper scripts and 22428# restored at link time. 22429variables_saved_for_relink=$lt_variables_saved_for_relink 22430 22431# Do we need the "lib" prefix for modules? 22432need_lib_prefix=$need_lib_prefix 22433 22434# Do we need a version for libraries? 22435need_version=$need_version 22436 22437# Library versioning type. 22438version_type=$version_type 22439 22440# Shared library runtime path variable. 22441runpath_var=$runpath_var 22442 22443# Shared library path variable. 22444shlibpath_var=$shlibpath_var 22445 22446# Is shlibpath searched before the hard-coded library search path? 22447shlibpath_overrides_runpath=$shlibpath_overrides_runpath 22448 22449# Format of library name prefix. 22450libname_spec=$lt_libname_spec 22451 22452# List of archive names. First name is the real one, the rest are links. 22453# The last name is the one that the linker finds with -lNAME 22454library_names_spec=$lt_library_names_spec 22455 22456# The coded name of the library, if different from the real name. 22457soname_spec=$lt_soname_spec 22458 22459# Permission mode override for installation of shared libraries. 22460install_override_mode=$lt_install_override_mode 22461 22462# Command to use after installation of a shared archive. 22463postinstall_cmds=$lt_postinstall_cmds 22464 22465# Command to use after uninstallation of a shared archive. 22466postuninstall_cmds=$lt_postuninstall_cmds 22467 22468# Commands used to finish a libtool library installation in a directory. 22469finish_cmds=$lt_finish_cmds 22470 22471# As "finish_cmds", except a single script fragment to be evaled but 22472# not shown. 22473finish_eval=$lt_finish_eval 22474 22475# Whether we should hardcode library paths into libraries. 22476hardcode_into_libs=$hardcode_into_libs 22477 22478# Compile-time system search path for libraries. 22479sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 22480 22481# Detected run-time system search path for libraries. 22482sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 22483 22484# Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 22485configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 22486 22487# Whether dlopen is supported. 22488dlopen_support=$enable_dlopen 22489 22490# Whether dlopen of programs is supported. 22491dlopen_self=$enable_dlopen_self 22492 22493# Whether dlopen of statically linked programs is supported. 22494dlopen_self_static=$enable_dlopen_self_static 22495 22496# Commands to strip libraries. 22497old_striplib=$lt_old_striplib 22498striplib=$lt_striplib 22499 22500 22501# The linker used to build libraries. 22502LD=$lt_LD 22503 22504# How to create reloadable object files. 22505reload_flag=$lt_reload_flag 22506reload_cmds=$lt_reload_cmds 22507 22508# Commands used to build an old-style archive. 22509old_archive_cmds=$lt_old_archive_cmds 22510 22511# A language specific compiler. 22512CC=$lt_compiler 22513 22514# Is the compiler the GNU compiler? 22515with_gcc=$GCC 22516 22517# Compiler flag to turn off builtin functions. 22518no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 22519 22520# Additional compiler flags for building library objects. 22521pic_flag=$lt_lt_prog_compiler_pic 22522 22523# How to pass a linker flag through the compiler. 22524wl=$lt_lt_prog_compiler_wl 22525 22526# Compiler flag to prevent dynamic linking. 22527link_static_flag=$lt_lt_prog_compiler_static 22528 22529# Does compiler simultaneously support -c and -o options? 22530compiler_c_o=$lt_lt_cv_prog_compiler_c_o 22531 22532# Whether or not to add -lc for building shared libraries. 22533build_libtool_need_lc=$archive_cmds_need_lc 22534 22535# Whether or not to disallow shared libs when runtime libs are static. 22536allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 22537 22538# Compiler flag to allow reflexive dlopens. 22539export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 22540 22541# Compiler flag to generate shared objects directly from archives. 22542whole_archive_flag_spec=$lt_whole_archive_flag_spec 22543 22544# Whether the compiler copes with passing no objects directly. 22545compiler_needs_object=$lt_compiler_needs_object 22546 22547# Create an old-style archive from a shared archive. 22548old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 22549 22550# Create a temporary old-style archive to link instead of a shared archive. 22551old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 22552 22553# Commands used to build a shared archive. 22554archive_cmds=$lt_archive_cmds 22555archive_expsym_cmds=$lt_archive_expsym_cmds 22556 22557# Commands used to build a loadable module if different from building 22558# a shared archive. 22559module_cmds=$lt_module_cmds 22560module_expsym_cmds=$lt_module_expsym_cmds 22561 22562# Whether we are building with GNU ld or not. 22563with_gnu_ld=$lt_with_gnu_ld 22564 22565# Flag that allows shared libraries with undefined symbols to be built. 22566allow_undefined_flag=$lt_allow_undefined_flag 22567 22568# Flag that enforces no undefined symbols. 22569no_undefined_flag=$lt_no_undefined_flag 22570 22571# Flag to hardcode \$libdir into a binary during linking. 22572# This must work even if \$libdir does not exist 22573hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 22574 22575# Whether we need a single "-rpath" flag with a separated argument. 22576hardcode_libdir_separator=$lt_hardcode_libdir_separator 22577 22578# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 22579# DIR into the resulting binary. 22580hardcode_direct=$hardcode_direct 22581 22582# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 22583# DIR into the resulting binary and the resulting library dependency is 22584# "absolute",i.e impossible to change by setting \$shlibpath_var if the 22585# library is relocated. 22586hardcode_direct_absolute=$hardcode_direct_absolute 22587 22588# Set to "yes" if using the -LDIR flag during linking hardcodes DIR 22589# into the resulting binary. 22590hardcode_minus_L=$hardcode_minus_L 22591 22592# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 22593# into the resulting binary. 22594hardcode_shlibpath_var=$hardcode_shlibpath_var 22595 22596# Set to "yes" if building a shared library automatically hardcodes DIR 22597# into the library and all subsequent libraries and executables linked 22598# against it. 22599hardcode_automatic=$hardcode_automatic 22600 22601# Set to yes if linker adds runtime paths of dependent libraries 22602# to runtime path list. 22603inherit_rpath=$inherit_rpath 22604 22605# Whether libtool must link a program against all its dependency libraries. 22606link_all_deplibs=$link_all_deplibs 22607 22608# Set to "yes" if exported symbols are required. 22609always_export_symbols=$always_export_symbols 22610 22611# The commands to list exported symbols. 22612export_symbols_cmds=$lt_export_symbols_cmds 22613 22614# Symbols that should not be listed in the preloaded symbols. 22615exclude_expsyms=$lt_exclude_expsyms 22616 22617# Symbols that must always be exported. 22618include_expsyms=$lt_include_expsyms 22619 22620# Commands necessary for linking programs (against libraries) with templates. 22621prelink_cmds=$lt_prelink_cmds 22622 22623# Commands necessary for finishing linking programs. 22624postlink_cmds=$lt_postlink_cmds 22625 22626# Specify filename containing input files. 22627file_list_spec=$lt_file_list_spec 22628 22629# How to hardcode a shared library path into an executable. 22630hardcode_action=$hardcode_action 22631 22632# ### END LIBTOOL CONFIG 22633 22634_LT_EOF 22635 22636 cat <<'_LT_EOF' >> "$cfgfile" 22637 22638# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 22639 22640# func_munge_path_list VARIABLE PATH 22641# ----------------------------------- 22642# VARIABLE is name of variable containing _space_ separated list of 22643# directories to be munged by the contents of PATH, which is string 22644# having a format: 22645# "DIR[:DIR]:" 22646# string "DIR[ DIR]" will be prepended to VARIABLE 22647# ":DIR[:DIR]" 22648# string "DIR[ DIR]" will be appended to VARIABLE 22649# "DIRP[:DIRP]::[DIRA:]DIRA" 22650# string "DIRP[ DIRP]" will be prepended to VARIABLE and string 22651# "DIRA[ DIRA]" will be appended to VARIABLE 22652# "DIR[:DIR]" 22653# VARIABLE will be replaced by "DIR[ DIR]" 22654func_munge_path_list () 22655{ 22656 case x$2 in 22657 x) 22658 ;; 22659 *:) 22660 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 22661 ;; 22662 x:*) 22663 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 22664 ;; 22665 *::*) 22666 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 22667 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 22668 ;; 22669 *) 22670 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 22671 ;; 22672 esac 22673} 22674 22675 22676# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 22677func_cc_basename () 22678{ 22679 for cc_temp in $*""; do 22680 case $cc_temp in 22681 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 22682 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 22683 \-*) ;; 22684 *) break;; 22685 esac 22686 done 22687 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 22688} 22689 22690 22691# ### END FUNCTIONS SHARED WITH CONFIGURE 22692 22693_LT_EOF 22694 22695 case $host_os in 22696 aix3*) 22697 cat <<\_LT_EOF >> "$cfgfile" 22698# AIX sometimes has problems with the GCC collect2 program. For some 22699# reason, if we set the COLLECT_NAMES environment variable, the problems 22700# vanish in a puff of smoke. 22701if test set != "${COLLECT_NAMES+set}"; then 22702 COLLECT_NAMES= 22703 export COLLECT_NAMES 22704fi 22705_LT_EOF 22706 ;; 22707 esac 22708 22709 22710 22711ltmain=$ac_aux_dir/ltmain.sh 22712 22713 22714 # We use sed instead of cat because bash on DJGPP gets confused if 22715 # if finds mixed CR/LF and LF-only lines. Since sed operates in 22716 # text mode, it properly converts lines to CR/LF. This bash problem 22717 # is reportedly fixed, but why not run on old versions too? 22718 $SED '$q' "$ltmain" >> "$cfgfile" \ 22719 || (rm -f "$cfgfile"; exit 1) 22720 22721 mv -f "$cfgfile" "$ofile" || 22722 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 22723 chmod +x "$ofile" 22724 22725 ;; 22726 22727 esac 22728done # for ac_tag 22729 22730 22731as_fn_exit 0 22732_ACEOF 22733ac_clean_files=$ac_clean_files_save 22734 22735test $ac_write_fail = 0 || 22736 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 22737 22738 22739# configure is writing to config.log, and then calls config.status. 22740# config.status does its own redirection, appending to config.log. 22741# Unfortunately, on DOS this fails, as config.log is still kept open 22742# by configure, so config.status won't be able to write to it; its 22743# output is simply discarded. So we exec the FD to /dev/null, 22744# effectively closing config.log, so it can be properly (re)opened and 22745# appended to by config.status. When coming back to configure, we 22746# need to make the FD available again. 22747if test "$no_create" != yes; then 22748 ac_cs_success=: 22749 ac_config_status_args= 22750 test "$silent" = yes && 22751 ac_config_status_args="$ac_config_status_args --quiet" 22752 exec 5>/dev/null 22753 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 22754 exec 5>>config.log 22755 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 22756 # would make configure fail if this is the last instruction. 22757 $ac_cs_success || as_fn_exit 1 22758fi 22759if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 22760 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 22761printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 22762fi 22763 22764 22765