configure revision 1.1.1.1
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for libxshmfence 1.2. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 # Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142 # neutralization value for shells without unset; and this also 143 # works around shells that cannot unset nonexistent variables. 144 # Preserve -v and -x to the replacement shell. 145 BASH_ENV=/dev/null 146 ENV=/dev/null 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148 case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153 esac 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155 # Admittedly, this is quite paranoid, since all the known shells bail 156 # out after a failed `exec'. 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158 as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162 if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170 else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176 esac 177 fi 178 " 179 as_required="as_fn_return () { (exit \$1); } 180 as_fn_success () { as_fn_return 0; } 181 as_fn_failure () { as_fn_return 1; } 182 as_fn_ret_success () { return 0; } 183 as_fn_ret_failure () { return 1; } 184 185 exitcode=0 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192 else 193 exitcode=1; echo positional parameters were not saved. 194 fi 195 test x\$exitcode = x0 || exit 1 196 test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 202 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 203 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 204 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 PATH=/empty FPATH=/empty; export PATH FPATH 207 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 208 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 209 test \$(( 1 + 1 )) = 2 || exit 1" 210 if (eval "$as_required") 2>/dev/null; then : 211 as_have_required=yes 212 else 213 as_have_required=no 214 fi 215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 216 217 else 218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 219 as_found=false 220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221 do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 as_found=: 225 case $as_dir in #( 226 /*) 227 for as_base in sh bash ksh sh5; do 228 # Try only shells that exist, to save several forks. 229 as_shell=$as_dir/$as_base 230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 CONFIG_SHELL=$as_shell as_have_required=yes 233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 234 break 2 235 fi 236 fi 237 done;; 238 esac 239 as_found=false 240 done 241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 243 CONFIG_SHELL=$SHELL as_have_required=yes 244 fi; } 245 IFS=$as_save_IFS 246 247 248 if test "x$CONFIG_SHELL" != x; then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251 # neutralization value for shells without unset; and this also 252 # works around shells that cannot unset nonexistent variables. 253 # Preserve -v and -x to the replacement shell. 254 BASH_ENV=/dev/null 255 ENV=/dev/null 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257 case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262 esac 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264 # Admittedly, this is quite paranoid, since all the known shells bail 265 # out after a failed `exec'. 266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno; then : 271 $as_echo "$0: This script requires a shell more modern than all" 272 $as_echo "$0: the shells that I found on your system." 273 if test x${ZSH_VERSION+set} = xset ; then 274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 275 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 276 else 277 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 278 $0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg 279 $0: about your system, including any error possibly output 280 $0: before this message. Then install a modern shell, or 281 $0: manually run the script under such a shell if you do 282 $0: have one." 283 fi 284 exit 1 285 fi 286 fi 287 fi 288 SHELL=${CONFIG_SHELL-/bin/sh} 289 export SHELL 290 # Unset more variables known to interfere with behavior of common tools. 291 CLICOLOR_FORCE= GREP_OPTIONS= 292 unset CLICOLOR_FORCE GREP_OPTIONS 293 294 ## --------------------- ## 295 ## M4sh Shell Functions. ## 296 ## --------------------- ## 297 # as_fn_unset VAR 298 # --------------- 299 # Portably unset VAR. 300 as_fn_unset () 301 { 302 { eval $1=; unset $1;} 303 } 304 as_unset=as_fn_unset 305 306 # as_fn_set_status STATUS 307 # ----------------------- 308 # Set $? to STATUS, without forking. 309 as_fn_set_status () 310 { 311 return $1 312 } # as_fn_set_status 313 314 # as_fn_exit STATUS 315 # ----------------- 316 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 317 as_fn_exit () 318 { 319 set +e 320 as_fn_set_status $1 321 exit $1 322 } # as_fn_exit 323 324 # as_fn_mkdir_p 325 # ------------- 326 # Create "$as_dir" as a directory, including parents if necessary. 327 as_fn_mkdir_p () 328 { 329 330 case $as_dir in #( 331 -*) as_dir=./$as_dir;; 332 esac 333 test -d "$as_dir" || eval $as_mkdir_p || { 334 as_dirs= 335 while :; do 336 case $as_dir in #( 337 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 338 *) as_qdir=$as_dir;; 339 esac 340 as_dirs="'$as_qdir' $as_dirs" 341 as_dir=`$as_dirname -- "$as_dir" || 342 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 343 X"$as_dir" : 'X\(//\)[^/]' \| \ 344 X"$as_dir" : 'X\(//\)$' \| \ 345 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 346 $as_echo X"$as_dir" | 347 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\/\)[^/].*/{ 352 s//\1/ 353 q 354 } 355 /^X\(\/\/\)$/{ 356 s//\1/ 357 q 358 } 359 /^X\(\/\).*/{ 360 s//\1/ 361 q 362 } 363 s/.*/./; q'` 364 test -d "$as_dir" && break 365 done 366 test -z "$as_dirs" || eval "mkdir $as_dirs" 367 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 368 369 370 } # as_fn_mkdir_p 371 372 # as_fn_executable_p FILE 373 # ----------------------- 374 # Test if FILE is an executable regular file. 375 as_fn_executable_p () 376 { 377 test -f "$1" && test -x "$1" 378 } # as_fn_executable_p 379 # as_fn_append VAR VALUE 380 # ---------------------- 381 # Append the text in VALUE to the end of the definition contained in VAR. Take 382 # advantage of any shell optimizations that allow amortized linear growth over 383 # repeated appends, instead of the typical quadratic growth present in naive 384 # implementations. 385 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 386 eval 'as_fn_append () 387 { 388 eval $1+=\$2 389 }' 390 else 391 as_fn_append () 392 { 393 eval $1=\$$1\$2 394 } 395 fi # as_fn_append 396 397 # as_fn_arith ARG... 398 # ------------------ 399 # Perform arithmetic evaluation on the ARGs, and store the result in the 400 # global $as_val. Take advantage of shells that can avoid forks. The arguments 401 # must be portable across $(()) and expr. 402 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 403 eval 'as_fn_arith () 404 { 405 as_val=$(( $* )) 406 }' 407 else 408 as_fn_arith () 409 { 410 as_val=`expr "$@" || test $? -eq 1` 411 } 412 fi # as_fn_arith 413 414 415 # as_fn_error STATUS ERROR [LINENO LOG_FD] 416 # ---------------------------------------- 417 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 418 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 419 # script with STATUS, using 1 if that was 0. 420 as_fn_error () 421 { 422 as_status=$1; test $as_status -eq 0 && as_status=1 423 if test "$4"; then 424 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 425 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 426 fi 427 $as_echo "$as_me: error: $2" >&2 428 as_fn_exit $as_status 429 } # as_fn_error 430 431 if expr a : '\(a\)' >/dev/null 2>&1 && 432 test "X`expr 00001 : '.*\(...\)'`" = X001; then 433 as_expr=expr 434 else 435 as_expr=false 436 fi 437 438 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 439 as_basename=basename 440 else 441 as_basename=false 442 fi 443 444 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 445 as_dirname=dirname 446 else 447 as_dirname=false 448 fi 449 450 as_me=`$as_basename -- "$0" || 451 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 452 X"$0" : 'X\(//\)$' \| \ 453 X"$0" : 'X\(/\)' \| . 2>/dev/null || 454 $as_echo X/"$0" | 455 sed '/^.*\/\([^/][^/]*\)\/*$/{ 456 s//\1/ 457 q 458 } 459 /^X\/\(\/\/\)$/{ 460 s//\1/ 461 q 462 } 463 /^X\/\(\/\).*/{ 464 s//\1/ 465 q 466 } 467 s/.*/./; q'` 468 469 # Avoid depending upon Character Ranges. 470 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 471 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 472 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 473 as_cr_digits='0123456789' 474 as_cr_alnum=$as_cr_Letters$as_cr_digits 475 476 477 as_lineno_1=$LINENO as_lineno_1a=$LINENO 478 as_lineno_2=$LINENO as_lineno_2a=$LINENO 479 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 480 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 481 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 482 sed -n ' 483 p 484 /[$]LINENO/= 485 ' <$as_myself | 486 sed ' 487 s/[$]LINENO.*/&-/ 488 t lineno 489 b 490 :lineno 491 N 492 :loop 493 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 494 t loop 495 s/-\n.*// 496 ' >$as_me.lineno && 497 chmod +x "$as_me.lineno" || 498 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 499 500 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 501 # already done that, so ensure we don't try to do so again and fall 502 # in an infinite loop. This has already happened in practice. 503 _as_can_reexec=no; export _as_can_reexec 504 # Don't try to exec as it changes $[0], causing all sort of problems 505 # (the dirname of $[0] is not the place where we might find the 506 # original and so on. Autoconf is especially sensitive to this). 507 . "./$as_me.lineno" 508 # Exit status is that of the last command. 509 exit 510 } 511 512 ECHO_C= ECHO_N= ECHO_T= 513 case `echo -n x` in #((((( 514 -n*) 515 case `echo 'xy\c'` in 516 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 517 xy) ECHO_C='\c';; 518 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 519 ECHO_T=' ';; 520 esac;; 521 *) 522 ECHO_N='-n';; 523 esac 524 525 rm -f conf$$ conf$$.exe conf$$.file 526 if test -d conf$$.dir; then 527 rm -f conf$$.dir/conf$$.file 528 else 529 rm -f conf$$.dir 530 mkdir conf$$.dir 2>/dev/null 531 fi 532 if (echo >conf$$.file) 2>/dev/null; then 533 if ln -s conf$$.file conf$$ 2>/dev/null; then 534 as_ln_s='ln -s' 535 # ... but there are two gotchas: 536 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 537 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 538 # In both cases, we have to default to `cp -pR'. 539 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 540 as_ln_s='cp -pR' 541 elif ln conf$$.file conf$$ 2>/dev/null; then 542 as_ln_s=ln 543 else 544 as_ln_s='cp -pR' 545 fi 546 else 547 as_ln_s='cp -pR' 548 fi 549 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 550 rmdir conf$$.dir 2>/dev/null 551 552 if mkdir -p . 2>/dev/null; then 553 as_mkdir_p='mkdir -p "$as_dir"' 554 else 555 test -d ./-p && rmdir ./-p 556 as_mkdir_p=false 557 fi 558 559 as_test_x='test -x' 560 as_executable_p=as_fn_executable_p 561 562 # Sed expression to map a string onto a valid CPP name. 563 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 564 565 # Sed expression to map a string onto a valid variable name. 566 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 567 568 SHELL=${CONFIG_SHELL-/bin/sh} 569 570 571 test -n "$DJDIR" || exec 7<&0 </dev/null 572 exec 6>&1 573 574 # Name of the host. 575 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 576 # so uname gets run too. 577 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 578 579 # 580 # Initializations. 581 # 582 ac_default_prefix=/usr/local 583 ac_clean_files= 584 ac_config_libobj_dir=. 585 LIBOBJS= 586 cross_compiling=no 587 subdirs= 588 MFLAGS= 589 MAKEFLAGS= 590 591 # Identity of this package. 592 PACKAGE_NAME='libxshmfence' 593 PACKAGE_TARNAME='libxshmfence' 594 PACKAGE_VERSION='1.2' 595 PACKAGE_STRING='libxshmfence 1.2' 596 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 597 PACKAGE_URL='' 598 599 ac_unique_file="Makefile.am" 600 # Factoring default headers for most tests. 601 ac_includes_default="\ 602 #include <stdio.h> 603 #ifdef HAVE_SYS_TYPES_H 604 # include <sys/types.h> 605 #endif 606 #ifdef HAVE_SYS_STAT_H 607 # include <sys/stat.h> 608 #endif 609 #ifdef STDC_HEADERS 610 # include <stdlib.h> 611 # include <stddef.h> 612 #else 613 # ifdef HAVE_STDLIB_H 614 # include <stdlib.h> 615 # endif 616 #endif 617 #ifdef HAVE_STRING_H 618 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 619 # include <memory.h> 620 # endif 621 # include <string.h> 622 #endif 623 #ifdef HAVE_STRINGS_H 624 # include <strings.h> 625 #endif 626 #ifdef HAVE_INTTYPES_H 627 # include <inttypes.h> 628 #endif 629 #ifdef HAVE_STDINT_H 630 # include <stdint.h> 631 #endif 632 #ifdef HAVE_UNISTD_H 633 # include <unistd.h> 634 #endif" 635 636 ac_subst_vars='am__EXEEXT_FALSE 637 am__EXEEXT_TRUE 638 LTLIBOBJS 639 LIBOBJS 640 XPROTO_LIBS 641 XPROTO_CFLAGS 642 PTHREAD_FALSE 643 PTHREAD_TRUE 644 FUTEX_FALSE 645 FUTEX_TRUE 646 PTHREAD_LIBS 647 LINT_FALSE 648 LINT_TRUE 649 LINT_FLAGS 650 LINT 651 MAN_SUBSTS 652 XORG_MAN_PAGE 653 ADMIN_MAN_DIR 654 DRIVER_MAN_DIR 655 MISC_MAN_DIR 656 FILE_MAN_DIR 657 LIB_MAN_DIR 658 APP_MAN_DIR 659 ADMIN_MAN_SUFFIX 660 DRIVER_MAN_SUFFIX 661 MISC_MAN_SUFFIX 662 FILE_MAN_SUFFIX 663 LIB_MAN_SUFFIX 664 APP_MAN_SUFFIX 665 INSTALL_CMD 666 PKG_CONFIG_LIBDIR 667 PKG_CONFIG_PATH 668 PKG_CONFIG 669 CHANGELOG_CMD 670 STRICT_CFLAGS 671 CWARNFLAGS 672 BASE_CFLAGS 673 CPP 674 OTOOL64 675 OTOOL 676 LIPO 677 NMEDIT 678 DSYMUTIL 679 MANIFEST_TOOL 680 RANLIB 681 ac_ct_AR 682 AR 683 DLLTOOL 684 OBJDUMP 685 LN_S 686 NM 687 ac_ct_DUMPBIN 688 DUMPBIN 689 LD 690 FGREP 691 EGREP 692 GREP 693 SED 694 am__fastdepCC_FALSE 695 am__fastdepCC_TRUE 696 CCDEPMODE 697 am__nodep 698 AMDEPBACKSLASH 699 AMDEP_FALSE 700 AMDEP_TRUE 701 am__quote 702 am__include 703 DEPDIR 704 OBJEXT 705 EXEEXT 706 ac_ct_CC 707 CPPFLAGS 708 LDFLAGS 709 CFLAGS 710 CC 711 host_os 712 host_vendor 713 host_cpu 714 host 715 build_os 716 build_vendor 717 build_cpu 718 build 719 LIBTOOL 720 AM_BACKSLASH 721 AM_DEFAULT_VERBOSITY 722 AM_DEFAULT_V 723 AM_V 724 am__untar 725 am__tar 726 AMTAR 727 am__leading_dot 728 SET_MAKE 729 AWK 730 mkdir_p 731 MKDIR_P 732 INSTALL_STRIP_PROGRAM 733 STRIP 734 install_sh 735 MAKEINFO 736 AUTOHEADER 737 AUTOMAKE 738 AUTOCONF 739 ACLOCAL 740 VERSION 741 PACKAGE 742 CYGPATH_W 743 am__isrc 744 INSTALL_DATA 745 INSTALL_SCRIPT 746 INSTALL_PROGRAM 747 target_alias 748 host_alias 749 build_alias 750 LIBS 751 ECHO_T 752 ECHO_N 753 ECHO_C 754 DEFS 755 mandir 756 localedir 757 libdir 758 psdir 759 pdfdir 760 dvidir 761 htmldir 762 infodir 763 docdir 764 oldincludedir 765 includedir 766 localstatedir 767 sharedstatedir 768 sysconfdir 769 datadir 770 datarootdir 771 libexecdir 772 sbindir 773 bindir 774 program_transform_name 775 prefix 776 exec_prefix 777 PACKAGE_URL 778 PACKAGE_BUGREPORT 779 PACKAGE_STRING 780 PACKAGE_VERSION 781 PACKAGE_TARNAME 782 PACKAGE_NAME 783 PATH_SEPARATOR 784 SHELL' 785 ac_subst_files='' 786 ac_user_opts=' 787 enable_option_checking 788 enable_silent_rules 789 enable_shared 790 enable_static 791 with_pic 792 enable_fast_install 793 enable_dependency_tracking 794 with_gnu_ld 795 with_sysroot 796 enable_libtool_lock 797 enable_selective_werror 798 enable_strict_compilation 799 with_lint 800 enable_futex 801 enable_visibility 802 with_shared_memory_dir 803 ' 804 ac_precious_vars='build_alias 805 host_alias 806 target_alias 807 CC 808 CFLAGS 809 LDFLAGS 810 LIBS 811 CPPFLAGS 812 CPP 813 PKG_CONFIG 814 PKG_CONFIG_PATH 815 PKG_CONFIG_LIBDIR 816 LINT 817 LINT_FLAGS 818 XPROTO_CFLAGS 819 XPROTO_LIBS' 820 821 822 # 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" >&6; } 2374 if test -z "$INSTALL"; then 2375 if ${ac_cv_path_install+:} false; then : 2376 $as_echo_n "(cached) " >&6 2377 else 2378 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2379 for as_dir in $PATH 2380 do 2381 IFS=$as_save_IFS 2382 test -z "$as_dir" && as_dir=. 2383 # Account for people who put trailing slashes in PATH elements. 2384 case $as_dir/ in #(( 2385 ./ | .// | /[cC]/* | \ 2386 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2387 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2388 /usr/ucb/* ) ;; 2389 *) 2390 # OSF1 and SCO ODT 3.0 have their own names for install. 2391 # Don't use installbsd from OSF since it installs stuff as root 2392 # by default. 2393 for ac_prog in ginstall scoinst install; do 2394 for ac_exec_ext in '' $ac_executable_extensions; do 2395 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 2396 if test $ac_prog = install && 2397 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2398 # AIX install. It has an incompatible calling convention. 2399 : 2400 elif test $ac_prog = install && 2401 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2402 # program-specific install script used by HP pwplus--don't use. 2403 : 2404 else 2405 rm -rf conftest.one conftest.two conftest.dir 2406 echo one > conftest.one 2407 echo two > conftest.two 2408 mkdir conftest.dir 2409 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2410 test -s conftest.one && test -s conftest.two && 2411 test -s conftest.dir/conftest.one && 2412 test -s conftest.dir/conftest.two 2413 then 2414 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2415 break 3 2416 fi 2417 fi 2418 fi 2419 done 2420 done 2421 ;; 2422 esac 2423 2424 done 2425 IFS=$as_save_IFS 2426 2427 rm -rf conftest.one conftest.two conftest.dir 2428 2429 fi 2430 if test "${ac_cv_path_install+set}" = set; then 2431 INSTALL=$ac_cv_path_install 2432 else 2433 # As a last resort, use the slow shell script. Don't cache a 2434 # value for INSTALL within a source directory, because that will 2435 # break other packages using the cache if that directory is 2436 # removed, or if the value is a relative name. 2437 INSTALL=$ac_install_sh 2438 fi 2439 fi 2440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2441 $as_echo "$INSTALL" >&6; } 2442 2443 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2444 # It thinks the first close brace ends the variable substitution. 2445 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2446 2447 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2448 2449 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2450 2451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2452 $as_echo_n "checking whether build environment is sane... " >&6; } 2453 # Reject unsafe characters in $srcdir or the absolute working directory 2454 # name. Accept space and tab only in the latter. 2455 am_lf=' 2456 ' 2457 case `pwd` in 2458 *[\\\"\#\$\&\'\`$am_lf]*) 2459 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2460 esac 2461 case $srcdir in 2462 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2463 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2464 esac 2465 2466 # Do 'set' in a subshell so we don't clobber the current shell's 2467 # arguments. Must try -L first in case configure is actually a 2468 # symlink; some systems play weird games with the mod time of symlinks 2469 # (eg FreeBSD returns the mod time of the symlink's containing 2470 # directory). 2471 if ( 2472 am_has_slept=no 2473 for am_try in 1 2; do 2474 echo "timestamp, slept: $am_has_slept" > conftest.file 2475 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2476 if test "$*" = "X"; then 2477 # -L didn't work. 2478 set X `ls -t "$srcdir/configure" conftest.file` 2479 fi 2480 if test "$*" != "X $srcdir/configure conftest.file" \ 2481 && test "$*" != "X conftest.file $srcdir/configure"; then 2482 2483 # If neither matched, then we have a broken ls. This can happen 2484 # if, for instance, CONFIG_SHELL is bash and it inherits a 2485 # broken ls alias from the environment. This has actually 2486 # happened. Such a system could not be considered "sane". 2487 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2488 alias in your environment" "$LINENO" 5 2489 fi 2490 if test "$2" = conftest.file || test $am_try -eq 2; then 2491 break 2492 fi 2493 # Just in case. 2494 sleep 1 2495 am_has_slept=yes 2496 done 2497 test "$2" = conftest.file 2498 ) 2499 then 2500 # Ok. 2501 : 2502 else 2503 as_fn_error $? "newly created file is older than distributed files! 2504 Check your system clock" "$LINENO" 5 2505 fi 2506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2507 $as_echo "yes" >&6; } 2508 # If we didn't sleep, we still need to ensure time stamps of config.status and 2509 # generated files are strictly newer. 2510 am_sleep_pid= 2511 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2512 ( sleep 1 ) & 2513 am_sleep_pid=$! 2514 fi 2515 2516 rm -f conftest.file 2517 2518 test "$program_prefix" != NONE && 2519 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2520 # Use a double $ so make ignores it. 2521 test "$program_suffix" != NONE && 2522 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2523 # Double any \ or $. 2524 # By default was `s,x,x', remove it if useless. 2525 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2526 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2527 2528 # Expand $ac_aux_dir to an absolute path. 2529 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2530 2531 if test x"${MISSING+set}" != xset; then 2532 case $am_aux_dir in 2533 *\ * | *\ *) 2534 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2535 *) 2536 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2537 esac 2538 fi 2539 # Use eval to expand $SHELL 2540 if eval "$MISSING --is-lightweight"; then 2541 am_missing_run="$MISSING " 2542 else 2543 am_missing_run= 2544 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2545 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2546 fi 2547 2548 if test x"${install_sh}" != xset; then 2549 case $am_aux_dir in 2550 *\ * | *\ *) 2551 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2552 *) 2553 install_sh="\${SHELL} $am_aux_dir/install-sh" 2554 esac 2555 fi 2556 2557 # Installed binaries are usually stripped using 'strip' when the user 2558 # run "make install-strip". However 'strip' might not be the right 2559 # tool to use in cross-compilation environments, therefore Automake 2560 # will honor the 'STRIP' environment variable to overrule this program. 2561 if test "$cross_compiling" != no; then 2562 if test -n "$ac_tool_prefix"; then 2563 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2564 set dummy ${ac_tool_prefix}strip; ac_word=$2 2565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2566 $as_echo_n "checking for $ac_word... " >&6; } 2567 if ${ac_cv_prog_STRIP+:} false; then : 2568 $as_echo_n "(cached) " >&6 2569 else 2570 if test -n "$STRIP"; then 2571 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2572 else 2573 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2574 for as_dir in $PATH 2575 do 2576 IFS=$as_save_IFS 2577 test -z "$as_dir" && as_dir=. 2578 for ac_exec_ext in '' $ac_executable_extensions; do 2579 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2580 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2581 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2582 break 2 2583 fi 2584 done 2585 done 2586 IFS=$as_save_IFS 2587 2588 fi 2589 fi 2590 STRIP=$ac_cv_prog_STRIP 2591 if test -n "$STRIP"; then 2592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2593 $as_echo "$STRIP" >&6; } 2594 else 2595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2596 $as_echo "no" >&6; } 2597 fi 2598 2599 2600 fi 2601 if test -z "$ac_cv_prog_STRIP"; then 2602 ac_ct_STRIP=$STRIP 2603 # Extract the first word of "strip", so it can be a program name with args. 2604 set dummy strip; ac_word=$2 2605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2606 $as_echo_n "checking for $ac_word... " >&6; } 2607 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2608 $as_echo_n "(cached) " >&6 2609 else 2610 if test -n "$ac_ct_STRIP"; then 2611 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2612 else 2613 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2614 for as_dir in $PATH 2615 do 2616 IFS=$as_save_IFS 2617 test -z "$as_dir" && as_dir=. 2618 for ac_exec_ext in '' $ac_executable_extensions; do 2619 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2620 ac_cv_prog_ac_ct_STRIP="strip" 2621 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2622 break 2 2623 fi 2624 done 2625 done 2626 IFS=$as_save_IFS 2627 2628 fi 2629 fi 2630 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2631 if test -n "$ac_ct_STRIP"; then 2632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2633 $as_echo "$ac_ct_STRIP" >&6; } 2634 else 2635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2636 $as_echo "no" >&6; } 2637 fi 2638 2639 if test "x$ac_ct_STRIP" = x; then 2640 STRIP=":" 2641 else 2642 case $cross_compiling:$ac_tool_warned in 2643 yes:) 2644 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2645 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2646 ac_tool_warned=yes ;; 2647 esac 2648 STRIP=$ac_ct_STRIP 2649 fi 2650 else 2651 STRIP="$ac_cv_prog_STRIP" 2652 fi 2653 2654 fi 2655 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2656 2657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2658 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2659 if test -z "$MKDIR_P"; then 2660 if ${ac_cv_path_mkdir+:} false; then : 2661 $as_echo_n "(cached) " >&6 2662 else 2663 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2664 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2665 do 2666 IFS=$as_save_IFS 2667 test -z "$as_dir" && as_dir=. 2668 for ac_prog in mkdir gmkdir; do 2669 for ac_exec_ext in '' $ac_executable_extensions; do 2670 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2671 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2672 'mkdir (GNU coreutils) '* | \ 2673 'mkdir (coreutils) '* | \ 2674 'mkdir (fileutils) '4.1*) 2675 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2676 break 3;; 2677 esac 2678 done 2679 done 2680 done 2681 IFS=$as_save_IFS 2682 2683 fi 2684 2685 test -d ./--version && rmdir ./--version 2686 if test "${ac_cv_path_mkdir+set}" = set; then 2687 MKDIR_P="$ac_cv_path_mkdir -p" 2688 else 2689 # As a last resort, use the slow shell script. Don't cache a 2690 # value for MKDIR_P within a source directory, because that will 2691 # break other packages using the cache if that directory is 2692 # removed, or if the value is a relative name. 2693 MKDIR_P="$ac_install_sh -d" 2694 fi 2695 fi 2696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2697 $as_echo "$MKDIR_P" >&6; } 2698 2699 for ac_prog in gawk mawk nawk awk 2700 do 2701 # Extract the first word of "$ac_prog", so it can be a program name with args. 2702 set dummy $ac_prog; ac_word=$2 2703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2704 $as_echo_n "checking for $ac_word... " >&6; } 2705 if ${ac_cv_prog_AWK+:} false; then : 2706 $as_echo_n "(cached) " >&6 2707 else 2708 if test -n "$AWK"; then 2709 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2710 else 2711 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2712 for as_dir in $PATH 2713 do 2714 IFS=$as_save_IFS 2715 test -z "$as_dir" && as_dir=. 2716 for ac_exec_ext in '' $ac_executable_extensions; do 2717 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2718 ac_cv_prog_AWK="$ac_prog" 2719 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2720 break 2 2721 fi 2722 done 2723 done 2724 IFS=$as_save_IFS 2725 2726 fi 2727 fi 2728 AWK=$ac_cv_prog_AWK 2729 if test -n "$AWK"; then 2730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2731 $as_echo "$AWK" >&6; } 2732 else 2733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2734 $as_echo "no" >&6; } 2735 fi 2736 2737 2738 test -n "$AWK" && break 2739 done 2740 2741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2742 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2743 set x ${MAKE-make} 2744 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2745 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2746 $as_echo_n "(cached) " >&6 2747 else 2748 cat >conftest.make <<\_ACEOF 2749 SHELL = /bin/sh 2750 all: 2751 @echo '@@@%%%=$(MAKE)=@@@%%%' 2752 _ACEOF 2753 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2754 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2755 *@@@%%%=?*=@@@%%%*) 2756 eval ac_cv_prog_make_${ac_make}_set=yes;; 2757 *) 2758 eval ac_cv_prog_make_${ac_make}_set=no;; 2759 esac 2760 rm -f conftest.make 2761 fi 2762 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2764 $as_echo "yes" >&6; } 2765 SET_MAKE= 2766 else 2767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2768 $as_echo "no" >&6; } 2769 SET_MAKE="MAKE=${MAKE-make}" 2770 fi 2771 2772 rm -rf .tst 2>/dev/null 2773 mkdir .tst 2>/dev/null 2774 if test -d .tst; then 2775 am__leading_dot=. 2776 else 2777 am__leading_dot=_ 2778 fi 2779 rmdir .tst 2>/dev/null 2780 2781 # Check whether --enable-silent-rules was given. 2782 if test "${enable_silent_rules+set}" = set; then : 2783 enableval=$enable_silent_rules; 2784 fi 2785 2786 case $enable_silent_rules in # ((( 2787 yes) AM_DEFAULT_VERBOSITY=0;; 2788 no) AM_DEFAULT_VERBOSITY=1;; 2789 *) AM_DEFAULT_VERBOSITY=1;; 2790 esac 2791 am_make=${MAKE-make} 2792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2793 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 2794 if ${am_cv_make_support_nested_variables+:} false; then : 2795 $as_echo_n "(cached) " >&6 2796 else 2797 if $as_echo 'TRUE=$(BAR$(V)) 2798 BAR0=false 2799 BAR1=true 2800 V=1 2801 am__doit: 2802 @$(TRUE) 2803 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2804 am_cv_make_support_nested_variables=yes 2805 else 2806 am_cv_make_support_nested_variables=no 2807 fi 2808 fi 2809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2810 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2811 if test $am_cv_make_support_nested_variables = yes; then 2812 AM_V='$(V)' 2813 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2814 else 2815 AM_V=$AM_DEFAULT_VERBOSITY 2816 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2817 fi 2818 AM_BACKSLASH='\' 2819 2820 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2821 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2822 # is not polluted with repeated "-I." 2823 am__isrc=' -I$(srcdir)' 2824 # test to see if srcdir already configured 2825 if test -f $srcdir/config.status; then 2826 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2827 fi 2828 fi 2829 2830 # test whether we have cygpath 2831 if test -z "$CYGPATH_W"; then 2832 if (cygpath --version) >/dev/null 2>/dev/null; then 2833 CYGPATH_W='cygpath -w' 2834 else 2835 CYGPATH_W=echo 2836 fi 2837 fi 2838 2839 2840 # Define the identity of the package. 2841 PACKAGE='libxshmfence' 2842 VERSION='1.2' 2843 2844 2845 cat >>confdefs.h <<_ACEOF 2846 #define PACKAGE "$PACKAGE" 2847 _ACEOF 2848 2849 2850 cat >>confdefs.h <<_ACEOF 2851 #define VERSION "$VERSION" 2852 _ACEOF 2853 2854 # Some tools Automake needs. 2855 2856 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2857 2858 2859 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2860 2861 2862 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2863 2864 2865 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2866 2867 2868 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2869 2870 # For better backward compatibility. To be removed once Automake 1.9.x 2871 # dies out for good. For more background, see: 2872 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2873 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2874 mkdir_p='$(MKDIR_P)' 2875 2876 # We need awk for the "check" target. The system "awk" is bad on 2877 # some platforms. 2878 # Always define AMTAR for backward compatibility. Yes, it's still used 2879 # in the wild :-( We should find a proper way to deprecate it ... 2880 AMTAR='$${TAR-tar}' 2881 2882 2883 # We'll loop over all known methods to create a tar archive until one works. 2884 _am_tools='gnutar pax cpio none' 2885 2886 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2887 2888 2889 2890 2891 2892 2893 # POSIX will say in a future version that running "rm -f" with no argument 2894 # is OK; and we want to be able to make that assumption in our Makefile 2895 # recipes. So use an aggressive probe to check that the usage we want is 2896 # actually supported "in the wild" to an acceptable degree. 2897 # See automake bug#10828. 2898 # To make any issue more visible, cause the running configure to be aborted 2899 # by default if the 'rm' program in use doesn't match our expectations; the 2900 # user can still override this though. 2901 if rm -f && rm -fr && rm -rf; then : OK; else 2902 cat >&2 <<'END' 2903 Oops! 2904 2905 Your 'rm' program seems unable to run without file operands specified 2906 on the command line, even when the '-f' option is present. This is contrary 2907 to the behaviour of most rm programs out there, and not conforming with 2908 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 2909 2910 Please tell bug-automake@gnu.org about your system, including the value 2911 of your $PATH and any error possibly output before this message. This 2912 can help us improve future automake versions. 2913 2914 END 2915 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 2916 echo 'Configuration will proceed anyway, since you have set the' >&2 2917 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 2918 echo >&2 2919 else 2920 cat >&2 <<'END' 2921 Aborting the configuration process, to ensure you take notice of the issue. 2922 2923 You can download and install GNU coreutils to get an 'rm' implementation 2924 that behaves properly: <http://www.gnu.org/software/coreutils/>. 2925 2926 If you want to complete the configuration process using your problematic 2927 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 2928 to "yes", and re-run configure. 2929 2930 END 2931 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 2932 fi 2933 fi 2934 2935 2936 # Initialize libtool 2937 case `pwd` in 2938 *\ * | *\ *) 2939 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 2940 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 2941 esac 2942 2943 2944 2945 macro_version='2.4.2' 2946 macro_revision='1.3337' 2947 2948 2949 2950 2951 2952 2953 2954 2955 2956 2957 2958 2959 2960 ltmain="$ac_aux_dir/ltmain.sh" 2961 2962 # Make sure we can run config.sub. 2963 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2964 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2965 2966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2967 $as_echo_n "checking build system type... " >&6; } 2968 if ${ac_cv_build+:} false; then : 2969 $as_echo_n "(cached) " >&6 2970 else 2971 ac_build_alias=$build_alias 2972 test "x$ac_build_alias" = x && 2973 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2974 test "x$ac_build_alias" = x && 2975 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2976 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2977 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2978 2979 fi 2980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2981 $as_echo "$ac_cv_build" >&6; } 2982 case $ac_cv_build in 2983 *-*-*) ;; 2984 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 2985 esac 2986 build=$ac_cv_build 2987 ac_save_IFS=$IFS; IFS='-' 2988 set x $ac_cv_build 2989 shift 2990 build_cpu=$1 2991 build_vendor=$2 2992 shift; shift 2993 # Remember, the first character of IFS is used to create $*, 2994 # except with old shells: 2995 build_os=$* 2996 IFS=$ac_save_IFS 2997 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2998 2999 3000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3001 $as_echo_n "checking host system type... " >&6; } 3002 if ${ac_cv_host+:} false; then : 3003 $as_echo_n "(cached) " >&6 3004 else 3005 if test "x$host_alias" = x; then 3006 ac_cv_host=$ac_cv_build 3007 else 3008 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3009 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3010 fi 3011 3012 fi 3013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3014 $as_echo "$ac_cv_host" >&6; } 3015 case $ac_cv_host in 3016 *-*-*) ;; 3017 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3018 esac 3019 host=$ac_cv_host 3020 ac_save_IFS=$IFS; IFS='-' 3021 set x $ac_cv_host 3022 shift 3023 host_cpu=$1 3024 host_vendor=$2 3025 shift; shift 3026 # Remember, the first character of IFS is used to create $*, 3027 # except with old shells: 3028 host_os=$* 3029 IFS=$ac_save_IFS 3030 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3031 3032 3033 # Backslashify metacharacters that are still active within 3034 # double-quoted strings. 3035 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 3036 3037 # Same as above, but do not quote variable references. 3038 double_quote_subst='s/\(["`\\]\)/\\\1/g' 3039 3040 # Sed substitution to delay expansion of an escaped shell variable in a 3041 # double_quote_subst'ed string. 3042 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 3043 3044 # Sed substitution to delay expansion of an escaped single quote. 3045 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 3046 3047 # Sed substitution to avoid accidental globbing in evaled expressions 3048 no_glob_subst='s/\*/\\\*/g' 3049 3050 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 3051 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 3052 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 3053 3054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 3055 $as_echo_n "checking how to print strings... " >&6; } 3056 # Test print first, because it will be a builtin if present. 3057 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 3058 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 3059 ECHO='print -r --' 3060 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 3061 ECHO='printf %s\n' 3062 else 3063 # Use this function as a fallback that always works. 3064 func_fallback_echo () 3065 { 3066 eval 'cat <<_LTECHO_EOF 3067 $1 3068 _LTECHO_EOF' 3069 } 3070 ECHO='func_fallback_echo' 3071 fi 3072 3073 # func_echo_all arg... 3074 # Invoke $ECHO with all args, space-separated. 3075 func_echo_all () 3076 { 3077 $ECHO "" 3078 } 3079 3080 case "$ECHO" in 3081 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 3082 $as_echo "printf" >&6; } ;; 3083 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 3084 $as_echo "print -r" >&6; } ;; 3085 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 3086 $as_echo "cat" >&6; } ;; 3087 esac 3088 3089 3090 3091 3092 3093 3094 3095 3096 3097 3098 3099 3100 3101 3102 DEPDIR="${am__leading_dot}deps" 3103 3104 ac_config_commands="$ac_config_commands depfiles" 3105 3106 3107 am_make=${MAKE-make} 3108 cat > confinc << 'END' 3109 am__doit: 3110 @echo this is the am__doit target 3111 .PHONY: am__doit 3112 END 3113 # If we don't find an include directive, just comment out the code. 3114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 3115 $as_echo_n "checking for style of include used by $am_make... " >&6; } 3116 am__include="#" 3117 am__quote= 3118 _am_result=none 3119 # First try GNU make style include. 3120 echo "include confinc" > confmf 3121 # Ignore all kinds of additional output from 'make'. 3122 case `$am_make -s -f confmf 2> /dev/null` in #( 3123 *the\ am__doit\ target*) 3124 am__include=include 3125 am__quote= 3126 _am_result=GNU 3127 ;; 3128 esac 3129 # Now try BSD make style include. 3130 if test "$am__include" = "#"; then 3131 echo '.include "confinc"' > confmf 3132 case `$am_make -s -f confmf 2> /dev/null` in #( 3133 *the\ am__doit\ target*) 3134 am__include=.include 3135 am__quote="\"" 3136 _am_result=BSD 3137 ;; 3138 esac 3139 fi 3140 3141 3142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3143 $as_echo "$_am_result" >&6; } 3144 rm -f confinc confmf 3145 3146 # Check whether --enable-dependency-tracking was given. 3147 if test "${enable_dependency_tracking+set}" = set; then : 3148 enableval=$enable_dependency_tracking; 3149 fi 3150 3151 if test "x$enable_dependency_tracking" != xno; then 3152 am_depcomp="$ac_aux_dir/depcomp" 3153 AMDEPBACKSLASH='\' 3154 am__nodep='_no' 3155 fi 3156 if test "x$enable_dependency_tracking" != xno; then 3157 AMDEP_TRUE= 3158 AMDEP_FALSE='#' 3159 else 3160 AMDEP_TRUE='#' 3161 AMDEP_FALSE= 3162 fi 3163 3164 3165 ac_ext=c 3166 ac_cpp='$CPP $CPPFLAGS' 3167 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3168 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3169 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3170 if test -n "$ac_tool_prefix"; then 3171 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3172 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3174 $as_echo_n "checking for $ac_word... " >&6; } 3175 if ${ac_cv_prog_CC+:} false; then : 3176 $as_echo_n "(cached) " >&6 3177 else 3178 if test -n "$CC"; then 3179 ac_cv_prog_CC="$CC" # Let the user override the test. 3180 else 3181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3182 for as_dir in $PATH 3183 do 3184 IFS=$as_save_IFS 3185 test -z "$as_dir" && as_dir=. 3186 for ac_exec_ext in '' $ac_executable_extensions; do 3187 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3188 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3189 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3190 break 2 3191 fi 3192 done 3193 done 3194 IFS=$as_save_IFS 3195 3196 fi 3197 fi 3198 CC=$ac_cv_prog_CC 3199 if test -n "$CC"; then 3200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3201 $as_echo "$CC" >&6; } 3202 else 3203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3204 $as_echo "no" >&6; } 3205 fi 3206 3207 3208 fi 3209 if test -z "$ac_cv_prog_CC"; then 3210 ac_ct_CC=$CC 3211 # Extract the first word of "gcc", so it can be a program name with args. 3212 set dummy gcc; ac_word=$2 3213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3214 $as_echo_n "checking for $ac_word... " >&6; } 3215 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3216 $as_echo_n "(cached) " >&6 3217 else 3218 if test -n "$ac_ct_CC"; then 3219 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3220 else 3221 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3222 for as_dir in $PATH 3223 do 3224 IFS=$as_save_IFS 3225 test -z "$as_dir" && as_dir=. 3226 for ac_exec_ext in '' $ac_executable_extensions; do 3227 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3228 ac_cv_prog_ac_ct_CC="gcc" 3229 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3230 break 2 3231 fi 3232 done 3233 done 3234 IFS=$as_save_IFS 3235 3236 fi 3237 fi 3238 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3239 if test -n "$ac_ct_CC"; then 3240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3241 $as_echo "$ac_ct_CC" >&6; } 3242 else 3243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3244 $as_echo "no" >&6; } 3245 fi 3246 3247 if test "x$ac_ct_CC" = x; then 3248 CC="" 3249 else 3250 case $cross_compiling:$ac_tool_warned in 3251 yes:) 3252 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3253 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3254 ac_tool_warned=yes ;; 3255 esac 3256 CC=$ac_ct_CC 3257 fi 3258 else 3259 CC="$ac_cv_prog_CC" 3260 fi 3261 3262 if test -z "$CC"; then 3263 if test -n "$ac_tool_prefix"; then 3264 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3265 set dummy ${ac_tool_prefix}cc; ac_word=$2 3266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3267 $as_echo_n "checking for $ac_word... " >&6; } 3268 if ${ac_cv_prog_CC+:} false; then : 3269 $as_echo_n "(cached) " >&6 3270 else 3271 if test -n "$CC"; then 3272 ac_cv_prog_CC="$CC" # Let the user override the test. 3273 else 3274 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3275 for as_dir in $PATH 3276 do 3277 IFS=$as_save_IFS 3278 test -z "$as_dir" && as_dir=. 3279 for ac_exec_ext in '' $ac_executable_extensions; do 3280 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3281 ac_cv_prog_CC="${ac_tool_prefix}cc" 3282 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3283 break 2 3284 fi 3285 done 3286 done 3287 IFS=$as_save_IFS 3288 3289 fi 3290 fi 3291 CC=$ac_cv_prog_CC 3292 if test -n "$CC"; then 3293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3294 $as_echo "$CC" >&6; } 3295 else 3296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3297 $as_echo "no" >&6; } 3298 fi 3299 3300 3301 fi 3302 fi 3303 if test -z "$CC"; then 3304 # Extract the first word of "cc", so it can be a program name with args. 3305 set dummy cc; ac_word=$2 3306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3307 $as_echo_n "checking for $ac_word... " >&6; } 3308 if ${ac_cv_prog_CC+:} false; then : 3309 $as_echo_n "(cached) " >&6 3310 else 3311 if test -n "$CC"; then 3312 ac_cv_prog_CC="$CC" # Let the user override the test. 3313 else 3314 ac_prog_rejected=no 3315 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3316 for as_dir in $PATH 3317 do 3318 IFS=$as_save_IFS 3319 test -z "$as_dir" && as_dir=. 3320 for ac_exec_ext in '' $ac_executable_extensions; do 3321 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3322 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3323 ac_prog_rejected=yes 3324 continue 3325 fi 3326 ac_cv_prog_CC="cc" 3327 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3328 break 2 3329 fi 3330 done 3331 done 3332 IFS=$as_save_IFS 3333 3334 if test $ac_prog_rejected = yes; then 3335 # We found a bogon in the path, so make sure we never use it. 3336 set dummy $ac_cv_prog_CC 3337 shift 3338 if test $# != 0; then 3339 # We chose a different compiler from the bogus one. 3340 # However, it has the same basename, so the bogon will be chosen 3341 # first if we set CC to just the basename; use the full file name. 3342 shift 3343 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3344 fi 3345 fi 3346 fi 3347 fi 3348 CC=$ac_cv_prog_CC 3349 if test -n "$CC"; then 3350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3351 $as_echo "$CC" >&6; } 3352 else 3353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3354 $as_echo "no" >&6; } 3355 fi 3356 3357 3358 fi 3359 if test -z "$CC"; then 3360 if test -n "$ac_tool_prefix"; then 3361 for ac_prog in cl.exe 3362 do 3363 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3364 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3366 $as_echo_n "checking for $ac_word... " >&6; } 3367 if ${ac_cv_prog_CC+:} false; then : 3368 $as_echo_n "(cached) " >&6 3369 else 3370 if test -n "$CC"; then 3371 ac_cv_prog_CC="$CC" # Let the user override the test. 3372 else 3373 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3374 for as_dir in $PATH 3375 do 3376 IFS=$as_save_IFS 3377 test -z "$as_dir" && as_dir=. 3378 for ac_exec_ext in '' $ac_executable_extensions; do 3379 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3380 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3381 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3382 break 2 3383 fi 3384 done 3385 done 3386 IFS=$as_save_IFS 3387 3388 fi 3389 fi 3390 CC=$ac_cv_prog_CC 3391 if test -n "$CC"; then 3392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3393 $as_echo "$CC" >&6; } 3394 else 3395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3396 $as_echo "no" >&6; } 3397 fi 3398 3399 3400 test -n "$CC" && break 3401 done 3402 fi 3403 if test -z "$CC"; then 3404 ac_ct_CC=$CC 3405 for ac_prog in cl.exe 3406 do 3407 # Extract the first word of "$ac_prog", so it can be a program name with args. 3408 set dummy $ac_prog; ac_word=$2 3409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3410 $as_echo_n "checking for $ac_word... " >&6; } 3411 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3412 $as_echo_n "(cached) " >&6 3413 else 3414 if test -n "$ac_ct_CC"; then 3415 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3416 else 3417 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3418 for as_dir in $PATH 3419 do 3420 IFS=$as_save_IFS 3421 test -z "$as_dir" && as_dir=. 3422 for ac_exec_ext in '' $ac_executable_extensions; do 3423 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3424 ac_cv_prog_ac_ct_CC="$ac_prog" 3425 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3426 break 2 3427 fi 3428 done 3429 done 3430 IFS=$as_save_IFS 3431 3432 fi 3433 fi 3434 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3435 if test -n "$ac_ct_CC"; then 3436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3437 $as_echo "$ac_ct_CC" >&6; } 3438 else 3439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3440 $as_echo "no" >&6; } 3441 fi 3442 3443 3444 test -n "$ac_ct_CC" && break 3445 done 3446 3447 if test "x$ac_ct_CC" = x; then 3448 CC="" 3449 else 3450 case $cross_compiling:$ac_tool_warned in 3451 yes:) 3452 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3453 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3454 ac_tool_warned=yes ;; 3455 esac 3456 CC=$ac_ct_CC 3457 fi 3458 fi 3459 3460 fi 3461 3462 3463 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3464 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3465 as_fn_error $? "no acceptable C compiler found in \$PATH 3466 See \`config.log' for more details" "$LINENO" 5; } 3467 3468 # Provide some information about the compiler. 3469 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3470 set X $ac_compile 3471 ac_compiler=$2 3472 for ac_option in --version -v -V -qversion; do 3473 { { ac_try="$ac_compiler $ac_option >&5" 3474 case "(($ac_try" in 3475 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3476 *) ac_try_echo=$ac_try;; 3477 esac 3478 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3479 $as_echo "$ac_try_echo"; } >&5 3480 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3481 ac_status=$? 3482 if test -s conftest.err; then 3483 sed '10a\ 3484 ... rest of stderr output deleted ... 3485 10q' conftest.err >conftest.er1 3486 cat conftest.er1 >&5 3487 fi 3488 rm -f conftest.er1 conftest.err 3489 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3490 test $ac_status = 0; } 3491 done 3492 3493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3494 /* end confdefs.h. */ 3495 3496 int 3497 main () 3498 { 3499 3500 ; 3501 return 0; 3502 } 3503 _ACEOF 3504 ac_clean_files_save=$ac_clean_files 3505 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3506 # Try to create an executable without -o first, disregard a.out. 3507 # It will help us diagnose broken compilers, and finding out an intuition 3508 # of exeext. 3509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3510 $as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, 3540 # so that the user can short-circuit this test for compilers unknown to 3541 # Autoconf. 3542 for ac_file in $ac_files '' 3543 do 3544 test -f "$ac_file" || continue 3545 case $ac_file in 3546 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3547 ;; 3548 [ab].out ) 3549 # We found the default executable, but exeext='' is most 3550 # certainly right. 3551 break;; 3552 *.* ) 3553 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3554 then :; else 3555 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3556 fi 3557 # We set ac_cv_exeext here because the later test for it is not 3558 # safe: cross compilers may not add the suffix if given an `-o' 3559 # argument, so we may need to know it at that point already. 3560 # Even if this section looks crufty: it has the advantage of 3561 # actually working. 3562 break;; 3563 * ) 3564 break;; 3565 esac 3566 done 3567 test "$ac_cv_exeext" = no && ac_cv_exeext= 3568 3569 else 3570 ac_file='' 3571 fi 3572 if test -z "$ac_file"; then : 3573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3574 $as_echo "no" >&6; } 3575 $as_echo "$as_me: failed program was:" >&5 3576 sed 's/^/| /' conftest.$ac_ext >&5 3577 3578 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3579 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3580 as_fn_error 77 "C compiler cannot create executables 3581 See \`config.log' for more details" "$LINENO" 5; } 3582 else 3583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3584 $as_echo "yes" >&6; } 3585 fi 3586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3587 $as_echo_n "checking for C compiler default output file name... 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"cannot run C compiled programs. 3682 If you meant to cross compile, use \`--host'. 3683 See \`config.log' for more details" "$LINENO" 5; } 3684 fi 3685 fi 3686 fi 3687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3688 $as_echo "$cross_compiling" >&6; } 3689 3690 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3691 ac_clean_files=$ac_clean_files_save 3692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3693 $as_echo_n "checking for suffix of object files... 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The following induces an error, until -std is added to get 3893 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3894 array size at least. It's necessary to write '\x00'==0 to get something 3895 that's true only with -std. */ 3896 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3897 3898 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3899 inside strings and character constants. */ 3900 #define FOO(x) 'x' 3901 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3902 3903 int test (int i, double x); 3904 struct s1 {int (*f) (int a);}; 3905 struct s2 {int (*f) (double a);}; 3906 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3907 int argc; 3908 char **argv; 3909 int 3910 main () 3911 { 3912 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3913 ; 3914 return 0; 3915 } 3916 _ACEOF 3917 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3918 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3919 do 3920 CC="$ac_save_CC $ac_arg" 3921 if ac_fn_c_try_compile "$LINENO"; then : 3922 ac_cv_prog_cc_c89=$ac_arg 3923 fi 3924 rm -f core conftest.err conftest.$ac_objext 3925 test "x$ac_cv_prog_cc_c89" != "xno" && break 3926 done 3927 rm -f conftest.$ac_ext 3928 CC=$ac_save_CC 3929 3930 fi 3931 # AC_CACHE_VAL 3932 case "x$ac_cv_prog_cc_c89" in 3933 x) 3934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3935 $as_echo "none needed" >&6; } ;; 3936 xno) 3937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3938 $as_echo "unsupported" >&6; } ;; 3939 *) 3940 CC="$CC $ac_cv_prog_cc_c89" 3941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3942 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3943 esac 3944 if test "x$ac_cv_prog_cc_c89" != xno; then : 3945 3946 fi 3947 3948 ac_ext=c 3949 ac_cpp='$CPP $CPPFLAGS' 3950 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3951 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3952 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3953 3954 ac_ext=c 3955 ac_cpp='$CPP $CPPFLAGS' 3956 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3957 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3958 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3960 $as_echo_n "checking whether $CC understands -c and -o together... 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It turns out that the SunPro C++ compiler does not properly 4068 # handle '-M -o', and we need to detect this. Also, some Intel 4069 # versions had trouble with output in subdirs. 4070 am__obj=sub/conftest.${OBJEXT-o} 4071 am__minus_obj="-o $am__obj" 4072 case $depmode in 4073 gcc) 4074 # This depmode causes a compiler race in universal mode. 4075 test "$am__universal" = false || continue 4076 ;; 4077 nosideeffect) 4078 # After this tag, mechanisms are not by side-effect, so they'll 4079 # only be used when explicitly requested. 4080 if test "x$enable_dependency_tracking" = xyes; then 4081 continue 4082 else 4083 break 4084 fi 4085 ;; 4086 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4087 # This compiler won't grok '-c -o', but also, the minuso test has 4088 # not run yet. These depmodes are late enough in the game, and 4089 # so weak that their functioning should not be impacted. 4090 am__obj=conftest.${OBJEXT-o} 4091 am__minus_obj= 4092 ;; 4093 none) break ;; 4094 esac 4095 if depmode=$depmode \ 4096 source=sub/conftest.c object=$am__obj \ 4097 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4098 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4099 >/dev/null 2>conftest.err && 4100 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4101 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4102 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4103 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4104 # icc doesn't choke on unknown options, it will just issue warnings 4105 # or remarks (even with -Werror). So we grep stderr for any message 4106 # that says an option was ignored or not supported. 4107 # When given -MP, icc 7.0 and 7.1 complain thusly: 4108 # icc: Command line warning: ignoring option '-M'; no argument required 4109 # The diagnosis changed in icc 8.0: 4110 # icc: Command line remark: option '-MP' not supported 4111 if (grep 'ignoring option' conftest.err || 4112 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4113 am_cv_CC_dependencies_compiler_type=$depmode 4114 break 4115 fi 4116 fi 4117 done 4118 4119 cd .. 4120 rm -rf conftest.dir 4121 else 4122 am_cv_CC_dependencies_compiler_type=none 4123 fi 4124 4125 fi 4126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4127 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4128 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4129 4130 if 4131 test "x$enable_dependency_tracking" != xno \ 4132 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4133 am__fastdepCC_TRUE= 4134 am__fastdepCC_FALSE='#' 4135 else 4136 am__fastdepCC_TRUE='#' 4137 am__fastdepCC_FALSE= 4138 fi 4139 4140 4141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4142 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4143 if ${ac_cv_path_SED+:} false; then : 4144 $as_echo_n "(cached) " >&6 4145 else 4146 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4147 for ac_i in 1 2 3 4 5 6 7; do 4148 ac_script="$ac_script$as_nl$ac_script" 4149 done 4150 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4151 { ac_script=; unset ac_script;} 4152 if test -z "$SED"; then 4153 ac_path_SED_found=false 4154 # Loop through the user's path and test for each of PROGNAME-LIST 4155 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4156 for as_dir in $PATH 4157 do 4158 IFS=$as_save_IFS 4159 test -z "$as_dir" && as_dir=. 4160 for ac_prog in sed gsed; do 4161 for ac_exec_ext in '' $ac_executable_extensions; do 4162 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4163 as_fn_executable_p "$ac_path_SED" || continue 4164 # Check for GNU ac_path_SED and select it if it is found. 4165 # Check for GNU $ac_path_SED 4166 case `"$ac_path_SED" --version 2>&1` in 4167 *GNU*) 4168 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4169 *) 4170 ac_count=0 4171 $as_echo_n 0123456789 >"conftest.in" 4172 while : 4173 do 4174 cat "conftest.in" "conftest.in" >"conftest.tmp" 4175 mv "conftest.tmp" "conftest.in" 4176 cp "conftest.in" "conftest.nl" 4177 $as_echo '' >> "conftest.nl" 4178 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4179 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4180 as_fn_arith $ac_count + 1 && ac_count=$as_val 4181 if test $ac_count -gt ${ac_path_SED_max-0}; then 4182 # Best one so far, save it but keep looking for a better one 4183 ac_cv_path_SED="$ac_path_SED" 4184 ac_path_SED_max=$ac_count 4185 fi 4186 # 10*(2^10) chars as input seems more than enough 4187 test $ac_count -gt 10 && break 4188 done 4189 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4190 esac 4191 4192 $ac_path_SED_found && break 3 4193 done 4194 done 4195 done 4196 IFS=$as_save_IFS 4197 if test -z "$ac_cv_path_SED"; then 4198 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4199 fi 4200 else 4201 ac_cv_path_SED=$SED 4202 fi 4203 4204 fi 4205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4206 $as_echo "$ac_cv_path_SED" >&6; } 4207 SED="$ac_cv_path_SED" 4208 rm -f conftest.sed 4209 4210 test -z "$SED" && SED=sed 4211 Xsed="$SED -e 1s/^X//" 4212 4213 4214 4215 4216 4217 4218 4219 4220 4221 4222 4223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4224 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4225 if ${ac_cv_path_GREP+:} false; then : 4226 $as_echo_n "(cached) " >&6 4227 else 4228 if test -z "$GREP"; then 4229 ac_path_GREP_found=false 4230 # Loop through the user's path and test for each of PROGNAME-LIST 4231 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4232 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4233 do 4234 IFS=$as_save_IFS 4235 test -z "$as_dir" && as_dir=. 4236 for ac_prog in grep ggrep; do 4237 for ac_exec_ext in '' $ac_executable_extensions; do 4238 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4239 as_fn_executable_p "$ac_path_GREP" || continue 4240 # Check for GNU ac_path_GREP and select it if it is found. 4241 # Check for GNU $ac_path_GREP 4242 case `"$ac_path_GREP" --version 2>&1` in 4243 *GNU*) 4244 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4245 *) 4246 ac_count=0 4247 $as_echo_n 0123456789 >"conftest.in" 4248 while : 4249 do 4250 cat "conftest.in" "conftest.in" >"conftest.tmp" 4251 mv "conftest.tmp" "conftest.in" 4252 cp "conftest.in" "conftest.nl" 4253 $as_echo 'GREP' >> "conftest.nl" 4254 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4255 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4256 as_fn_arith $ac_count + 1 && ac_count=$as_val 4257 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4258 # Best one so far, save it but keep looking for a better one 4259 ac_cv_path_GREP="$ac_path_GREP" 4260 ac_path_GREP_max=$ac_count 4261 fi 4262 # 10*(2^10) chars as input seems more than enough 4263 test $ac_count -gt 10 && break 4264 done 4265 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4266 esac 4267 4268 $ac_path_GREP_found && break 3 4269 done 4270 done 4271 done 4272 IFS=$as_save_IFS 4273 if test -z "$ac_cv_path_GREP"; then 4274 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4275 fi 4276 else 4277 ac_cv_path_GREP=$GREP 4278 fi 4279 4280 fi 4281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4282 $as_echo "$ac_cv_path_GREP" >&6; } 4283 GREP="$ac_cv_path_GREP" 4284 4285 4286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4287 $as_echo_n "checking for egrep... " >&6; } 4288 if ${ac_cv_path_EGREP+:} false; then : 4289 $as_echo_n "(cached) " >&6 4290 else 4291 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4292 then ac_cv_path_EGREP="$GREP -E" 4293 else 4294 if test -z "$EGREP"; then 4295 ac_path_EGREP_found=false 4296 # Loop through the user's path and test for each of PROGNAME-LIST 4297 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4298 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4299 do 4300 IFS=$as_save_IFS 4301 test -z "$as_dir" && as_dir=. 4302 for ac_prog in egrep; do 4303 for ac_exec_ext in '' $ac_executable_extensions; do 4304 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4305 as_fn_executable_p "$ac_path_EGREP" || continue 4306 # Check for GNU ac_path_EGREP and select it if it is found. 4307 # Check for GNU $ac_path_EGREP 4308 case `"$ac_path_EGREP" --version 2>&1` in 4309 *GNU*) 4310 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4311 *) 4312 ac_count=0 4313 $as_echo_n 0123456789 >"conftest.in" 4314 while : 4315 do 4316 cat "conftest.in" "conftest.in" >"conftest.tmp" 4317 mv "conftest.tmp" "conftest.in" 4318 cp "conftest.in" "conftest.nl" 4319 $as_echo 'EGREP' >> "conftest.nl" 4320 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4321 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4322 as_fn_arith $ac_count + 1 && ac_count=$as_val 4323 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4324 # Best one so far, save it but keep looking for a better one 4325 ac_cv_path_EGREP="$ac_path_EGREP" 4326 ac_path_EGREP_max=$ac_count 4327 fi 4328 # 10*(2^10) chars as input seems more than enough 4329 test $ac_count -gt 10 && break 4330 done 4331 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4332 esac 4333 4334 $ac_path_EGREP_found && break 3 4335 done 4336 done 4337 done 4338 IFS=$as_save_IFS 4339 if test -z "$ac_cv_path_EGREP"; then 4340 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4341 fi 4342 else 4343 ac_cv_path_EGREP=$EGREP 4344 fi 4345 4346 fi 4347 fi 4348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4349 $as_echo "$ac_cv_path_EGREP" >&6; } 4350 EGREP="$ac_cv_path_EGREP" 4351 4352 4353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4354 $as_echo_n "checking for fgrep... " >&6; } 4355 if ${ac_cv_path_FGREP+:} false; then : 4356 $as_echo_n "(cached) " >&6 4357 else 4358 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4359 then ac_cv_path_FGREP="$GREP -F" 4360 else 4361 if test -z "$FGREP"; then 4362 ac_path_FGREP_found=false 4363 # Loop through the user's path and test for each of PROGNAME-LIST 4364 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4365 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4366 do 4367 IFS=$as_save_IFS 4368 test -z "$as_dir" && as_dir=. 4369 for ac_prog in fgrep; do 4370 for ac_exec_ext in '' $ac_executable_extensions; do 4371 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4372 as_fn_executable_p "$ac_path_FGREP" || continue 4373 # Check for GNU ac_path_FGREP and select it if it is found. 4374 # Check for GNU $ac_path_FGREP 4375 case `"$ac_path_FGREP" --version 2>&1` in 4376 *GNU*) 4377 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4378 *) 4379 ac_count=0 4380 $as_echo_n 0123456789 >"conftest.in" 4381 while : 4382 do 4383 cat "conftest.in" "conftest.in" >"conftest.tmp" 4384 mv "conftest.tmp" "conftest.in" 4385 cp "conftest.in" "conftest.nl" 4386 $as_echo 'FGREP' >> "conftest.nl" 4387 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4388 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4389 as_fn_arith $ac_count + 1 && ac_count=$as_val 4390 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4391 # Best one so far, save it but keep looking for a better one 4392 ac_cv_path_FGREP="$ac_path_FGREP" 4393 ac_path_FGREP_max=$ac_count 4394 fi 4395 # 10*(2^10) chars as input seems more than enough 4396 test $ac_count -gt 10 && break 4397 done 4398 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4399 esac 4400 4401 $ac_path_FGREP_found && break 3 4402 done 4403 done 4404 done 4405 IFS=$as_save_IFS 4406 if test -z "$ac_cv_path_FGREP"; then 4407 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4408 fi 4409 else 4410 ac_cv_path_FGREP=$FGREP 4411 fi 4412 4413 fi 4414 fi 4415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4416 $as_echo "$ac_cv_path_FGREP" >&6; } 4417 FGREP="$ac_cv_path_FGREP" 4418 4419 4420 test -z "$GREP" && GREP=grep 4421 4422 4423 4424 4425 4426 4427 4428 4429 4430 4431 4432 4433 4434 4435 4436 4437 4438 4439 4440 # Check whether --with-gnu-ld was given. 4441 if test "${with_gnu_ld+set}" = set; then : 4442 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4443 else 4444 with_gnu_ld=no 4445 fi 4446 4447 ac_prog=ld 4448 if test "$GCC" = yes; then 4449 # Check if gcc -print-prog-name=ld gives a path. 4450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4451 $as_echo_n "checking for ld used by $CC... " >&6; } 4452 case $host in 4453 *-*-mingw*) 4454 # gcc leaves a trailing carriage return which upsets mingw 4455 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4456 *) 4457 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4458 esac 4459 case $ac_prog in 4460 # Accept absolute paths. 4461 [\\/]* | ?:[\\/]*) 4462 re_direlt='/[^/][^/]*/\.\./' 4463 # Canonicalize the pathname of ld 4464 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4465 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4466 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4467 done 4468 test -z "$LD" && LD="$ac_prog" 4469 ;; 4470 "") 4471 # If it fails, then pretend we aren't using GCC. 4472 ac_prog=ld 4473 ;; 4474 *) 4475 # If it is relative, then search for the first ld in PATH. 4476 with_gnu_ld=unknown 4477 ;; 4478 esac 4479 elif test "$with_gnu_ld" = yes; then 4480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4481 $as_echo_n "checking for GNU ld... " >&6; } 4482 else 4483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4484 $as_echo_n "checking for non-GNU ld... " >&6; } 4485 fi 4486 if ${lt_cv_path_LD+:} false; then : 4487 $as_echo_n "(cached) " >&6 4488 else 4489 if test -z "$LD"; then 4490 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4491 for ac_dir in $PATH; do 4492 IFS="$lt_save_ifs" 4493 test -z "$ac_dir" && ac_dir=. 4494 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4495 lt_cv_path_LD="$ac_dir/$ac_prog" 4496 # Check to see if the program is GNU ld. I'd rather use --version, 4497 # but apparently some variants of GNU ld only accept -v. 4498 # Break only if it was the GNU/non-GNU ld that we prefer. 4499 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4500 *GNU* | *'with BFD'*) 4501 test "$with_gnu_ld" != no && break 4502 ;; 4503 *) 4504 test "$with_gnu_ld" != yes && break 4505 ;; 4506 esac 4507 fi 4508 done 4509 IFS="$lt_save_ifs" 4510 else 4511 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4512 fi 4513 fi 4514 4515 LD="$lt_cv_path_LD" 4516 if test -n "$LD"; then 4517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4518 $as_echo "$LD" >&6; } 4519 else 4520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4521 $as_echo "no" >&6; } 4522 fi 4523 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4525 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4526 if ${lt_cv_prog_gnu_ld+:} false; then : 4527 $as_echo_n "(cached) " >&6 4528 else 4529 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4530 case `$LD -v 2>&1 </dev/null` in 4531 *GNU* | *'with BFD'*) 4532 lt_cv_prog_gnu_ld=yes 4533 ;; 4534 *) 4535 lt_cv_prog_gnu_ld=no 4536 ;; 4537 esac 4538 fi 4539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4540 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4541 with_gnu_ld=$lt_cv_prog_gnu_ld 4542 4543 4544 4545 4546 4547 4548 4549 4550 4551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4552 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4553 if ${lt_cv_path_NM+:} false; then : 4554 $as_echo_n "(cached) " >&6 4555 else 4556 if test -n "$NM"; then 4557 # Let the user override the test. 4558 lt_cv_path_NM="$NM" 4559 else 4560 lt_nm_to_check="${ac_tool_prefix}nm" 4561 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4562 lt_nm_to_check="$lt_nm_to_check nm" 4563 fi 4564 for lt_tmp_nm in $lt_nm_to_check; do 4565 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4566 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4567 IFS="$lt_save_ifs" 4568 test -z "$ac_dir" && ac_dir=. 4569 tmp_nm="$ac_dir/$lt_tmp_nm" 4570 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 4571 # Check to see if the nm accepts a BSD-compat flag. 4572 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 4573 # nm: unknown option "B" ignored 4574 # Tru64's nm complains that /dev/null is an invalid object file 4575 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 4576 */dev/null* | *'Invalid file or object type'*) 4577 lt_cv_path_NM="$tmp_nm -B" 4578 break 4579 ;; 4580 *) 4581 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4582 */dev/null*) 4583 lt_cv_path_NM="$tmp_nm -p" 4584 break 4585 ;; 4586 *) 4587 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4588 continue # so that we can try to find one that supports BSD flags 4589 ;; 4590 esac 4591 ;; 4592 esac 4593 fi 4594 done 4595 IFS="$lt_save_ifs" 4596 done 4597 : ${lt_cv_path_NM=no} 4598 fi 4599 fi 4600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4601 $as_echo "$lt_cv_path_NM" >&6; } 4602 if test "$lt_cv_path_NM" != "no"; then 4603 NM="$lt_cv_path_NM" 4604 else 4605 # Didn't find any BSD compatible name lister, look for dumpbin. 4606 if test -n "$DUMPBIN"; then : 4607 # Let the user override the test. 4608 else 4609 if test -n "$ac_tool_prefix"; then 4610 for ac_prog in dumpbin "link -dump" 4611 do 4612 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4613 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4615 $as_echo_n "checking for $ac_word... " >&6; } 4616 if ${ac_cv_prog_DUMPBIN+:} false; then : 4617 $as_echo_n "(cached) " >&6 4618 else 4619 if test -n "$DUMPBIN"; then 4620 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4621 else 4622 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4623 for as_dir in $PATH 4624 do 4625 IFS=$as_save_IFS 4626 test -z "$as_dir" && as_dir=. 4627 for ac_exec_ext in '' $ac_executable_extensions; do 4628 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4629 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4630 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4631 break 2 4632 fi 4633 done 4634 done 4635 IFS=$as_save_IFS 4636 4637 fi 4638 fi 4639 DUMPBIN=$ac_cv_prog_DUMPBIN 4640 if test -n "$DUMPBIN"; then 4641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4642 $as_echo "$DUMPBIN" >&6; } 4643 else 4644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4645 $as_echo "no" >&6; } 4646 fi 4647 4648 4649 test -n "$DUMPBIN" && break 4650 done 4651 fi 4652 if test -z "$DUMPBIN"; then 4653 ac_ct_DUMPBIN=$DUMPBIN 4654 for ac_prog in dumpbin "link -dump" 4655 do 4656 # Extract the first word of "$ac_prog", so it can be a program name with args. 4657 set dummy $ac_prog; ac_word=$2 4658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4659 $as_echo_n "checking for $ac_word... " >&6; } 4660 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4661 $as_echo_n "(cached) " >&6 4662 else 4663 if test -n "$ac_ct_DUMPBIN"; then 4664 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4665 else 4666 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4667 for as_dir in $PATH 4668 do 4669 IFS=$as_save_IFS 4670 test -z "$as_dir" && as_dir=. 4671 for ac_exec_ext in '' $ac_executable_extensions; do 4672 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4673 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4674 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4675 break 2 4676 fi 4677 done 4678 done 4679 IFS=$as_save_IFS 4680 4681 fi 4682 fi 4683 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4684 if test -n "$ac_ct_DUMPBIN"; then 4685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4686 $as_echo "$ac_ct_DUMPBIN" >&6; } 4687 else 4688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4689 $as_echo "no" >&6; } 4690 fi 4691 4692 4693 test -n "$ac_ct_DUMPBIN" && break 4694 done 4695 4696 if test "x$ac_ct_DUMPBIN" = x; then 4697 DUMPBIN=":" 4698 else 4699 case $cross_compiling:$ac_tool_warned in 4700 yes:) 4701 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4702 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4703 ac_tool_warned=yes ;; 4704 esac 4705 DUMPBIN=$ac_ct_DUMPBIN 4706 fi 4707 fi 4708 4709 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 4710 *COFF*) 4711 DUMPBIN="$DUMPBIN -symbols" 4712 ;; 4713 *) 4714 DUMPBIN=: 4715 ;; 4716 esac 4717 fi 4718 4719 if test "$DUMPBIN" != ":"; then 4720 NM="$DUMPBIN" 4721 fi 4722 fi 4723 test -z "$NM" && NM=nm 4724 4725 4726 4727 4728 4729 4730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4731 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4732 if ${lt_cv_nm_interface+:} false; then : 4733 $as_echo_n "(cached) " >&6 4734 else 4735 lt_cv_nm_interface="BSD nm" 4736 echo "int some_variable = 0;" > conftest.$ac_ext 4737 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4738 (eval "$ac_compile" 2>conftest.err) 4739 cat conftest.err >&5 4740 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4741 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4742 cat conftest.err >&5 4743 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4744 cat conftest.out >&5 4745 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4746 lt_cv_nm_interface="MS dumpbin" 4747 fi 4748 rm -f conftest* 4749 fi 4750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4751 $as_echo "$lt_cv_nm_interface" >&6; } 4752 4753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4754 $as_echo_n "checking whether ln -s works... " >&6; } 4755 LN_S=$as_ln_s 4756 if test "$LN_S" = "ln -s"; then 4757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4758 $as_echo "yes" >&6; } 4759 else 4760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4761 $as_echo "no, using $LN_S" >&6; } 4762 fi 4763 4764 # find the maximum length of command line arguments 4765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4766 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4767 if ${lt_cv_sys_max_cmd_len+:} false; then : 4768 $as_echo_n "(cached) " >&6 4769 else 4770 i=0 4771 teststring="ABCD" 4772 4773 case $build_os in 4774 msdosdjgpp*) 4775 # On DJGPP, this test can blow up pretty badly due to problems in libc 4776 # (any single argument exceeding 2000 bytes causes a buffer overrun 4777 # during glob expansion). Even if it were fixed, the result of this 4778 # check would be larger than it should be. 4779 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4780 ;; 4781 4782 gnu*) 4783 # Under GNU Hurd, this test is not required because there is 4784 # no limit to the length of command line arguments. 4785 # Libtool will interpret -1 as no limit whatsoever 4786 lt_cv_sys_max_cmd_len=-1; 4787 ;; 4788 4789 cygwin* | mingw* | cegcc*) 4790 # On Win9x/ME, this test blows up -- it succeeds, but takes 4791 # about 5 minutes as the teststring grows exponentially. 4792 # Worse, since 9x/ME are not pre-emptively multitasking, 4793 # you end up with a "frozen" computer, even though with patience 4794 # the test eventually succeeds (with a max line length of 256k). 4795 # Instead, let's just punt: use the minimum linelength reported by 4796 # all of the supported platforms: 8192 (on NT/2K/XP). 4797 lt_cv_sys_max_cmd_len=8192; 4798 ;; 4799 4800 mint*) 4801 # On MiNT this can take a long time and run out of memory. 4802 lt_cv_sys_max_cmd_len=8192; 4803 ;; 4804 4805 amigaos*) 4806 # On AmigaOS with pdksh, this test takes hours, literally. 4807 # So we just punt and use a minimum line length of 8192. 4808 lt_cv_sys_max_cmd_len=8192; 4809 ;; 4810 4811 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 4812 # This has been around since 386BSD, at least. Likely further. 4813 if test -x /sbin/sysctl; then 4814 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4815 elif test -x /usr/sbin/sysctl; then 4816 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4817 else 4818 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4819 fi 4820 # And add a safety zone 4821 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4822 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4823 ;; 4824 4825 interix*) 4826 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4827 lt_cv_sys_max_cmd_len=196608 4828 ;; 4829 4830 os2*) 4831 # The test takes a long time on OS/2. 4832 lt_cv_sys_max_cmd_len=8192 4833 ;; 4834 4835 osf*) 4836 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4837 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4838 # nice to cause kernel panics so lets avoid the loop below. 4839 # First set a reasonable default. 4840 lt_cv_sys_max_cmd_len=16384 4841 # 4842 if test -x /sbin/sysconfig; then 4843 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4844 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4845 esac 4846 fi 4847 ;; 4848 sco3.2v5*) 4849 lt_cv_sys_max_cmd_len=102400 4850 ;; 4851 sysv5* | sco5v6* | sysv4.2uw2*) 4852 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4853 if test -n "$kargmax"; then 4854 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4855 else 4856 lt_cv_sys_max_cmd_len=32768 4857 fi 4858 ;; 4859 *) 4860 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4861 if test -n "$lt_cv_sys_max_cmd_len"; then 4862 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4863 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4864 else 4865 # Make teststring a little bigger before we do anything with it. 4866 # a 1K string should be a reasonable start. 4867 for i in 1 2 3 4 5 6 7 8 ; do 4868 teststring=$teststring$teststring 4869 done 4870 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4871 # If test is not a shell built-in, we'll probably end up computing a 4872 # maximum length that is only half of the actual maximum length, but 4873 # we can't tell. 4874 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 4875 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4876 test $i != 17 # 1/2 MB should be enough 4877 do 4878 i=`expr $i + 1` 4879 teststring=$teststring$teststring 4880 done 4881 # Only check the string length outside the loop. 4882 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4883 teststring= 4884 # Add a significant safety factor because C++ compilers can tack on 4885 # massive amounts of additional arguments before passing them to the 4886 # linker. It appears as though 1/2 is a usable value. 4887 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4888 fi 4889 ;; 4890 esac 4891 4892 fi 4893 4894 if test -n $lt_cv_sys_max_cmd_len ; then 4895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4896 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4897 else 4898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4899 $as_echo "none" >&6; } 4900 fi 4901 max_cmd_len=$lt_cv_sys_max_cmd_len 4902 4903 4904 4905 4906 4907 4908 : ${CP="cp -f"} 4909 : ${MV="mv -f"} 4910 : ${RM="rm -f"} 4911 4912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 4913 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 4914 # Try some XSI features 4915 xsi_shell=no 4916 ( _lt_dummy="a/b/c" 4917 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 4918 = c,a/b,b/c, \ 4919 && eval 'test $(( 1 + 1 )) -eq 2 \ 4920 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 4921 && xsi_shell=yes 4922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 4923 $as_echo "$xsi_shell" >&6; } 4924 4925 4926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 4927 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 4928 lt_shell_append=no 4929 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 4930 >/dev/null 2>&1 \ 4931 && lt_shell_append=yes 4932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 4933 $as_echo "$lt_shell_append" >&6; } 4934 4935 4936 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4937 lt_unset=unset 4938 else 4939 lt_unset=false 4940 fi 4941 4942 4943 4944 4945 4946 # test EBCDIC or ASCII 4947 case `echo X|tr X '\101'` in 4948 A) # ASCII based system 4949 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 4950 lt_SP2NL='tr \040 \012' 4951 lt_NL2SP='tr \015\012 \040\040' 4952 ;; 4953 *) # EBCDIC based system 4954 lt_SP2NL='tr \100 \n' 4955 lt_NL2SP='tr \r\n \100\100' 4956 ;; 4957 esac 4958 4959 4960 4961 4962 4963 4964 4965 4966 4967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 4968 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 4969 if ${lt_cv_to_host_file_cmd+:} false; then : 4970 $as_echo_n "(cached) " >&6 4971 else 4972 case $host in 4973 *-*-mingw* ) 4974 case $build in 4975 *-*-mingw* ) # actually msys 4976 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 4977 ;; 4978 *-*-cygwin* ) 4979 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 4980 ;; 4981 * ) # otherwise, assume *nix 4982 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 4983 ;; 4984 esac 4985 ;; 4986 *-*-cygwin* ) 4987 case $build in 4988 *-*-mingw* ) # actually msys 4989 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 4990 ;; 4991 *-*-cygwin* ) 4992 lt_cv_to_host_file_cmd=func_convert_file_noop 4993 ;; 4994 * ) # otherwise, assume *nix 4995 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 4996 ;; 4997 esac 4998 ;; 4999 * ) # unhandled hosts (and "normal" native builds) 5000 lt_cv_to_host_file_cmd=func_convert_file_noop 5001 ;; 5002 esac 5003 5004 fi 5005 5006 to_host_file_cmd=$lt_cv_to_host_file_cmd 5007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5008 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 5009 5010 5011 5012 5013 5014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5015 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 5016 if ${lt_cv_to_tool_file_cmd+:} false; then : 5017 $as_echo_n "(cached) " >&6 5018 else 5019 #assume ordinary cross tools, or native build. 5020 lt_cv_to_tool_file_cmd=func_convert_file_noop 5021 case $host in 5022 *-*-mingw* ) 5023 case $build in 5024 *-*-mingw* ) # actually msys 5025 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5026 ;; 5027 esac 5028 ;; 5029 esac 5030 5031 fi 5032 5033 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5035 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 5036 5037 5038 5039 5040 5041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5042 $as_echo_n "checking for $LD option to reload object files... " >&6; } 5043 if ${lt_cv_ld_reload_flag+:} false; then : 5044 $as_echo_n "(cached) " >&6 5045 else 5046 lt_cv_ld_reload_flag='-r' 5047 fi 5048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5049 $as_echo "$lt_cv_ld_reload_flag" >&6; } 5050 reload_flag=$lt_cv_ld_reload_flag 5051 case $reload_flag in 5052 "" | " "*) ;; 5053 *) reload_flag=" $reload_flag" ;; 5054 esac 5055 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5056 case $host_os in 5057 cygwin* | mingw* | pw32* | cegcc*) 5058 if test "$GCC" != yes; then 5059 reload_cmds=false 5060 fi 5061 ;; 5062 darwin*) 5063 if test "$GCC" = yes; then 5064 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 5065 else 5066 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5067 fi 5068 ;; 5069 esac 5070 5071 5072 5073 5074 5075 5076 5077 5078 5079 if test -n "$ac_tool_prefix"; then 5080 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5081 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5083 $as_echo_n "checking for $ac_word... " >&6; } 5084 if ${ac_cv_prog_OBJDUMP+:} false; then : 5085 $as_echo_n "(cached) " >&6 5086 else 5087 if test -n "$OBJDUMP"; then 5088 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5089 else 5090 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5091 for as_dir in $PATH 5092 do 5093 IFS=$as_save_IFS 5094 test -z "$as_dir" && as_dir=. 5095 for ac_exec_ext in '' $ac_executable_extensions; do 5096 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5097 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5098 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5099 break 2 5100 fi 5101 done 5102 done 5103 IFS=$as_save_IFS 5104 5105 fi 5106 fi 5107 OBJDUMP=$ac_cv_prog_OBJDUMP 5108 if test -n "$OBJDUMP"; then 5109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5110 $as_echo "$OBJDUMP" >&6; } 5111 else 5112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5113 $as_echo "no" >&6; } 5114 fi 5115 5116 5117 fi 5118 if test -z "$ac_cv_prog_OBJDUMP"; then 5119 ac_ct_OBJDUMP=$OBJDUMP 5120 # Extract the first word of "objdump", so it can be a program name with args. 5121 set dummy objdump; ac_word=$2 5122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5123 $as_echo_n "checking for $ac_word... " >&6; } 5124 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5125 $as_echo_n "(cached) " >&6 5126 else 5127 if test -n "$ac_ct_OBJDUMP"; then 5128 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5129 else 5130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5131 for as_dir in $PATH 5132 do 5133 IFS=$as_save_IFS 5134 test -z "$as_dir" && as_dir=. 5135 for ac_exec_ext in '' $ac_executable_extensions; do 5136 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5137 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5138 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5139 break 2 5140 fi 5141 done 5142 done 5143 IFS=$as_save_IFS 5144 5145 fi 5146 fi 5147 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5148 if test -n "$ac_ct_OBJDUMP"; then 5149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5150 $as_echo "$ac_ct_OBJDUMP" >&6; } 5151 else 5152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5153 $as_echo "no" >&6; } 5154 fi 5155 5156 if test "x$ac_ct_OBJDUMP" = x; then 5157 OBJDUMP="false" 5158 else 5159 case $cross_compiling:$ac_tool_warned in 5160 yes:) 5161 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5162 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5163 ac_tool_warned=yes ;; 5164 esac 5165 OBJDUMP=$ac_ct_OBJDUMP 5166 fi 5167 else 5168 OBJDUMP="$ac_cv_prog_OBJDUMP" 5169 fi 5170 5171 test -z "$OBJDUMP" && OBJDUMP=objdump 5172 5173 5174 5175 5176 5177 5178 5179 5180 5181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5182 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5183 if ${lt_cv_deplibs_check_method+:} false; then : 5184 $as_echo_n "(cached) " >&6 5185 else 5186 lt_cv_file_magic_cmd='$MAGIC_CMD' 5187 lt_cv_file_magic_test_file= 5188 lt_cv_deplibs_check_method='unknown' 5189 # Need to set the preceding variable on all platforms that support 5190 # interlibrary dependencies. 5191 # 'none' -- dependencies not supported. 5192 # `unknown' -- same as none, but documents that we really don't know. 5193 # 'pass_all' -- all dependencies passed with no checks. 5194 # 'test_compile' -- check by making test program. 5195 # 'file_magic [[regex]]' -- check by looking for files in library path 5196 # which responds to the $file_magic_cmd with a given extended regex. 5197 # If you have `file' or equivalent on your system and you're not sure 5198 # whether `pass_all' will *always* work, you probably want this one. 5199 5200 case $host_os in 5201 aix[4-9]*) 5202 lt_cv_deplibs_check_method=pass_all 5203 ;; 5204 5205 beos*) 5206 lt_cv_deplibs_check_method=pass_all 5207 ;; 5208 5209 bsdi[45]*) 5210 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5211 lt_cv_file_magic_cmd='/usr/bin/file -L' 5212 lt_cv_file_magic_test_file=/shlib/libc.so 5213 ;; 5214 5215 cygwin*) 5216 # func_win32_libid is a shell function defined in ltmain.sh 5217 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5218 lt_cv_file_magic_cmd='func_win32_libid' 5219 ;; 5220 5221 mingw* | pw32*) 5222 # Base MSYS/MinGW do not provide the 'file' command needed by 5223 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5224 # unless we find 'file', for example because we are cross-compiling. 5225 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 5226 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 5227 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5228 lt_cv_file_magic_cmd='func_win32_libid' 5229 else 5230 # Keep this pattern in sync with the one in func_win32_libid. 5231 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5232 lt_cv_file_magic_cmd='$OBJDUMP -f' 5233 fi 5234 ;; 5235 5236 cegcc*) 5237 # use the weaker test based on 'objdump'. See mingw*. 5238 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5239 lt_cv_file_magic_cmd='$OBJDUMP -f' 5240 ;; 5241 5242 darwin* | rhapsody*) 5243 lt_cv_deplibs_check_method=pass_all 5244 ;; 5245 5246 freebsd* | dragonfly*) 5247 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5248 case $host_cpu in 5249 i*86 ) 5250 # Not sure whether the presence of OpenBSD here was a mistake. 5251 # Let's accept both of them until this is cleared up. 5252 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5253 lt_cv_file_magic_cmd=/usr/bin/file 5254 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5255 ;; 5256 esac 5257 else 5258 lt_cv_deplibs_check_method=pass_all 5259 fi 5260 ;; 5261 5262 gnu*) 5263 lt_cv_deplibs_check_method=pass_all 5264 ;; 5265 5266 haiku*) 5267 lt_cv_deplibs_check_method=pass_all 5268 ;; 5269 5270 hpux10.20* | hpux11*) 5271 lt_cv_file_magic_cmd=/usr/bin/file 5272 case $host_cpu in 5273 ia64*) 5274 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5275 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5276 ;; 5277 hppa*64*) 5278 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5279 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5280 ;; 5281 *) 5282 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5283 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5284 ;; 5285 esac 5286 ;; 5287 5288 interix[3-9]*) 5289 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5290 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5291 ;; 5292 5293 irix5* | irix6* | nonstopux*) 5294 case $LD in 5295 *-32|*"-32 ") libmagic=32-bit;; 5296 *-n32|*"-n32 ") libmagic=N32;; 5297 *-64|*"-64 ") libmagic=64-bit;; 5298 *) libmagic=never-match;; 5299 esac 5300 lt_cv_deplibs_check_method=pass_all 5301 ;; 5302 5303 # This must be glibc/ELF. 5304 linux* | k*bsd*-gnu | kopensolaris*-gnu) 5305 lt_cv_deplibs_check_method=pass_all 5306 ;; 5307 5308 netbsd* | netbsdelf*-gnu) 5309 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5310 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5311 else 5312 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5313 fi 5314 ;; 5315 5316 newos6*) 5317 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5318 lt_cv_file_magic_cmd=/usr/bin/file 5319 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5320 ;; 5321 5322 *nto* | *qnx*) 5323 lt_cv_deplibs_check_method=pass_all 5324 ;; 5325 5326 openbsd*) 5327 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5328 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5329 else 5330 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5331 fi 5332 ;; 5333 5334 osf3* | osf4* | osf5*) 5335 lt_cv_deplibs_check_method=pass_all 5336 ;; 5337 5338 rdos*) 5339 lt_cv_deplibs_check_method=pass_all 5340 ;; 5341 5342 solaris*) 5343 lt_cv_deplibs_check_method=pass_all 5344 ;; 5345 5346 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5347 lt_cv_deplibs_check_method=pass_all 5348 ;; 5349 5350 sysv4 | sysv4.3*) 5351 case $host_vendor in 5352 motorola) 5353 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]' 5354 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5355 ;; 5356 ncr) 5357 lt_cv_deplibs_check_method=pass_all 5358 ;; 5359 sequent) 5360 lt_cv_file_magic_cmd='/bin/file' 5361 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5362 ;; 5363 sni) 5364 lt_cv_file_magic_cmd='/bin/file' 5365 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5366 lt_cv_file_magic_test_file=/lib/libc.so 5367 ;; 5368 siemens) 5369 lt_cv_deplibs_check_method=pass_all 5370 ;; 5371 pc) 5372 lt_cv_deplibs_check_method=pass_all 5373 ;; 5374 esac 5375 ;; 5376 5377 tpf*) 5378 lt_cv_deplibs_check_method=pass_all 5379 ;; 5380 esac 5381 5382 fi 5383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5384 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5385 5386 file_magic_glob= 5387 want_nocaseglob=no 5388 if test "$build" = "$host"; then 5389 case $host_os in 5390 mingw* | pw32*) 5391 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5392 want_nocaseglob=yes 5393 else 5394 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5395 fi 5396 ;; 5397 esac 5398 fi 5399 5400 file_magic_cmd=$lt_cv_file_magic_cmd 5401 deplibs_check_method=$lt_cv_deplibs_check_method 5402 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5403 5404 5405 5406 5407 5408 5409 5410 5411 5412 5413 5414 5415 5416 5417 5418 5419 5420 5421 5422 5423 5424 5425 if test -n "$ac_tool_prefix"; then 5426 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5427 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5429 $as_echo_n "checking for $ac_word... " >&6; } 5430 if ${ac_cv_prog_DLLTOOL+:} false; then : 5431 $as_echo_n "(cached) " >&6 5432 else 5433 if test -n "$DLLTOOL"; then 5434 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5435 else 5436 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5437 for as_dir in $PATH 5438 do 5439 IFS=$as_save_IFS 5440 test -z "$as_dir" && as_dir=. 5441 for ac_exec_ext in '' $ac_executable_extensions; do 5442 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5443 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5444 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5445 break 2 5446 fi 5447 done 5448 done 5449 IFS=$as_save_IFS 5450 5451 fi 5452 fi 5453 DLLTOOL=$ac_cv_prog_DLLTOOL 5454 if test -n "$DLLTOOL"; then 5455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5456 $as_echo "$DLLTOOL" >&6; } 5457 else 5458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5459 $as_echo "no" >&6; } 5460 fi 5461 5462 5463 fi 5464 if test -z "$ac_cv_prog_DLLTOOL"; then 5465 ac_ct_DLLTOOL=$DLLTOOL 5466 # Extract the first word of "dlltool", so it can be a program name with args. 5467 set dummy dlltool; ac_word=$2 5468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5469 $as_echo_n "checking for $ac_word... " >&6; } 5470 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5471 $as_echo_n "(cached) " >&6 5472 else 5473 if test -n "$ac_ct_DLLTOOL"; then 5474 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5475 else 5476 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5477 for as_dir in $PATH 5478 do 5479 IFS=$as_save_IFS 5480 test -z "$as_dir" && as_dir=. 5481 for ac_exec_ext in '' $ac_executable_extensions; do 5482 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5483 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5484 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5485 break 2 5486 fi 5487 done 5488 done 5489 IFS=$as_save_IFS 5490 5491 fi 5492 fi 5493 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5494 if test -n "$ac_ct_DLLTOOL"; then 5495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5496 $as_echo "$ac_ct_DLLTOOL" >&6; } 5497 else 5498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5499 $as_echo "no" >&6; } 5500 fi 5501 5502 if test "x$ac_ct_DLLTOOL" = x; then 5503 DLLTOOL="false" 5504 else 5505 case $cross_compiling:$ac_tool_warned in 5506 yes:) 5507 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5508 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5509 ac_tool_warned=yes ;; 5510 esac 5511 DLLTOOL=$ac_ct_DLLTOOL 5512 fi 5513 else 5514 DLLTOOL="$ac_cv_prog_DLLTOOL" 5515 fi 5516 5517 test -z "$DLLTOOL" && DLLTOOL=dlltool 5518 5519 5520 5521 5522 5523 5524 5525 5526 5527 5528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5529 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5530 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5531 $as_echo_n "(cached) " >&6 5532 else 5533 lt_cv_sharedlib_from_linklib_cmd='unknown' 5534 5535 case $host_os in 5536 cygwin* | mingw* | pw32* | cegcc*) 5537 # two different shell functions defined in ltmain.sh 5538 # decide which to use based on capabilities of $DLLTOOL 5539 case `$DLLTOOL --help 2>&1` in 5540 *--identify-strict*) 5541 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5542 ;; 5543 *) 5544 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5545 ;; 5546 esac 5547 ;; 5548 *) 5549 # fallback: assume linklib IS sharedlib 5550 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 5551 ;; 5552 esac 5553 5554 fi 5555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5556 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5557 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5558 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5559 5560 5561 5562 5563 5564 5565 5566 5567 if test -n "$ac_tool_prefix"; then 5568 for ac_prog in ar 5569 do 5570 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5571 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5573 $as_echo_n "checking for $ac_word... " >&6; } 5574 if ${ac_cv_prog_AR+:} false; then : 5575 $as_echo_n "(cached) " >&6 5576 else 5577 if test -n "$AR"; then 5578 ac_cv_prog_AR="$AR" # Let the user override the test. 5579 else 5580 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5581 for as_dir in $PATH 5582 do 5583 IFS=$as_save_IFS 5584 test -z "$as_dir" && as_dir=. 5585 for ac_exec_ext in '' $ac_executable_extensions; do 5586 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5587 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5588 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5589 break 2 5590 fi 5591 done 5592 done 5593 IFS=$as_save_IFS 5594 5595 fi 5596 fi 5597 AR=$ac_cv_prog_AR 5598 if test -n "$AR"; then 5599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5600 $as_echo "$AR" >&6; } 5601 else 5602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5603 $as_echo "no" >&6; } 5604 fi 5605 5606 5607 test -n "$AR" && break 5608 done 5609 fi 5610 if test -z "$AR"; then 5611 ac_ct_AR=$AR 5612 for ac_prog in ar 5613 do 5614 # Extract the first word of "$ac_prog", so it can be a program name with args. 5615 set dummy $ac_prog; ac_word=$2 5616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5617 $as_echo_n "checking for $ac_word... " >&6; } 5618 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5619 $as_echo_n "(cached) " >&6 5620 else 5621 if test -n "$ac_ct_AR"; then 5622 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5623 else 5624 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5625 for as_dir in $PATH 5626 do 5627 IFS=$as_save_IFS 5628 test -z "$as_dir" && as_dir=. 5629 for ac_exec_ext in '' $ac_executable_extensions; do 5630 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5631 ac_cv_prog_ac_ct_AR="$ac_prog" 5632 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5633 break 2 5634 fi 5635 done 5636 done 5637 IFS=$as_save_IFS 5638 5639 fi 5640 fi 5641 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5642 if test -n "$ac_ct_AR"; then 5643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5644 $as_echo "$ac_ct_AR" >&6; } 5645 else 5646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5647 $as_echo "no" >&6; } 5648 fi 5649 5650 5651 test -n "$ac_ct_AR" && break 5652 done 5653 5654 if test "x$ac_ct_AR" = x; then 5655 AR="false" 5656 else 5657 case $cross_compiling:$ac_tool_warned in 5658 yes:) 5659 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5660 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5661 ac_tool_warned=yes ;; 5662 esac 5663 AR=$ac_ct_AR 5664 fi 5665 fi 5666 5667 : ${AR=ar} 5668 : ${AR_FLAGS=cru} 5669 5670 5671 5672 5673 5674 5675 5676 5677 5678 5679 5680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5681 $as_echo_n "checking for archiver @FILE support... " >&6; } 5682 if ${lt_cv_ar_at_file+:} false; then : 5683 $as_echo_n "(cached) " >&6 5684 else 5685 lt_cv_ar_at_file=no 5686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5687 /* end confdefs.h. */ 5688 5689 int 5690 main () 5691 { 5692 5693 ; 5694 return 0; 5695 } 5696 _ACEOF 5697 if ac_fn_c_try_compile "$LINENO"; then : 5698 echo conftest.$ac_objext > conftest.lst 5699 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5700 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5701 (eval $lt_ar_try) 2>&5 5702 ac_status=$? 5703 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5704 test $ac_status = 0; } 5705 if test "$ac_status" -eq 0; then 5706 # Ensure the archiver fails upon bogus file names. 5707 rm -f conftest.$ac_objext libconftest.a 5708 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5709 (eval $lt_ar_try) 2>&5 5710 ac_status=$? 5711 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5712 test $ac_status = 0; } 5713 if test "$ac_status" -ne 0; then 5714 lt_cv_ar_at_file=@ 5715 fi 5716 fi 5717 rm -f conftest.* libconftest.a 5718 5719 fi 5720 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5721 5722 fi 5723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5724 $as_echo "$lt_cv_ar_at_file" >&6; } 5725 5726 if test "x$lt_cv_ar_at_file" = xno; then 5727 archiver_list_spec= 5728 else 5729 archiver_list_spec=$lt_cv_ar_at_file 5730 fi 5731 5732 5733 5734 5735 5736 5737 5738 if test -n "$ac_tool_prefix"; then 5739 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5740 set dummy ${ac_tool_prefix}strip; ac_word=$2 5741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5742 $as_echo_n "checking for $ac_word... " >&6; } 5743 if ${ac_cv_prog_STRIP+:} false; then : 5744 $as_echo_n "(cached) " >&6 5745 else 5746 if test -n "$STRIP"; then 5747 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5748 else 5749 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5750 for as_dir in $PATH 5751 do 5752 IFS=$as_save_IFS 5753 test -z "$as_dir" && as_dir=. 5754 for ac_exec_ext in '' $ac_executable_extensions; do 5755 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5756 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5757 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5758 break 2 5759 fi 5760 done 5761 done 5762 IFS=$as_save_IFS 5763 5764 fi 5765 fi 5766 STRIP=$ac_cv_prog_STRIP 5767 if test -n "$STRIP"; then 5768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5769 $as_echo "$STRIP" >&6; } 5770 else 5771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5772 $as_echo "no" >&6; } 5773 fi 5774 5775 5776 fi 5777 if test -z "$ac_cv_prog_STRIP"; then 5778 ac_ct_STRIP=$STRIP 5779 # Extract the first word of "strip", so it can be a program name with args. 5780 set dummy strip; ac_word=$2 5781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5782 $as_echo_n "checking for $ac_word... " >&6; } 5783 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5784 $as_echo_n "(cached) " >&6 5785 else 5786 if test -n "$ac_ct_STRIP"; then 5787 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5788 else 5789 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5790 for as_dir in $PATH 5791 do 5792 IFS=$as_save_IFS 5793 test -z "$as_dir" && as_dir=. 5794 for ac_exec_ext in '' $ac_executable_extensions; do 5795 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5796 ac_cv_prog_ac_ct_STRIP="strip" 5797 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5798 break 2 5799 fi 5800 done 5801 done 5802 IFS=$as_save_IFS 5803 5804 fi 5805 fi 5806 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5807 if test -n "$ac_ct_STRIP"; then 5808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5809 $as_echo "$ac_ct_STRIP" >&6; } 5810 else 5811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5812 $as_echo "no" >&6; } 5813 fi 5814 5815 if test "x$ac_ct_STRIP" = x; then 5816 STRIP=":" 5817 else 5818 case $cross_compiling:$ac_tool_warned in 5819 yes:) 5820 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5821 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5822 ac_tool_warned=yes ;; 5823 esac 5824 STRIP=$ac_ct_STRIP 5825 fi 5826 else 5827 STRIP="$ac_cv_prog_STRIP" 5828 fi 5829 5830 test -z "$STRIP" && STRIP=: 5831 5832 5833 5834 5835 5836 5837 if test -n "$ac_tool_prefix"; then 5838 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5839 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5841 $as_echo_n "checking for $ac_word... " >&6; } 5842 if ${ac_cv_prog_RANLIB+:} false; then : 5843 $as_echo_n "(cached) " >&6 5844 else 5845 if test -n "$RANLIB"; then 5846 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5847 else 5848 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5849 for as_dir in $PATH 5850 do 5851 IFS=$as_save_IFS 5852 test -z "$as_dir" && as_dir=. 5853 for ac_exec_ext in '' $ac_executable_extensions; do 5854 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5855 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5856 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5857 break 2 5858 fi 5859 done 5860 done 5861 IFS=$as_save_IFS 5862 5863 fi 5864 fi 5865 RANLIB=$ac_cv_prog_RANLIB 5866 if test -n "$RANLIB"; then 5867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5868 $as_echo "$RANLIB" >&6; } 5869 else 5870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5871 $as_echo "no" >&6; } 5872 fi 5873 5874 5875 fi 5876 if test -z "$ac_cv_prog_RANLIB"; then 5877 ac_ct_RANLIB=$RANLIB 5878 # Extract the first word of "ranlib", so it can be a program name with args. 5879 set dummy ranlib; ac_word=$2 5880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5881 $as_echo_n "checking for $ac_word... " >&6; } 5882 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5883 $as_echo_n "(cached) " >&6 5884 else 5885 if test -n "$ac_ct_RANLIB"; then 5886 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5887 else 5888 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5889 for as_dir in $PATH 5890 do 5891 IFS=$as_save_IFS 5892 test -z "$as_dir" && as_dir=. 5893 for ac_exec_ext in '' $ac_executable_extensions; do 5894 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5895 ac_cv_prog_ac_ct_RANLIB="ranlib" 5896 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5897 break 2 5898 fi 5899 done 5900 done 5901 IFS=$as_save_IFS 5902 5903 fi 5904 fi 5905 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5906 if test -n "$ac_ct_RANLIB"; then 5907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5908 $as_echo "$ac_ct_RANLIB" >&6; } 5909 else 5910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5911 $as_echo "no" >&6; } 5912 fi 5913 5914 if test "x$ac_ct_RANLIB" = x; then 5915 RANLIB=":" 5916 else 5917 case $cross_compiling:$ac_tool_warned in 5918 yes:) 5919 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5920 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5921 ac_tool_warned=yes ;; 5922 esac 5923 RANLIB=$ac_ct_RANLIB 5924 fi 5925 else 5926 RANLIB="$ac_cv_prog_RANLIB" 5927 fi 5928 5929 test -z "$RANLIB" && RANLIB=: 5930 5931 5932 5933 5934 5935 5936 # Determine commands to create old-style static archives. 5937 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5938 old_postinstall_cmds='chmod 644 $oldlib' 5939 old_postuninstall_cmds= 5940 5941 if test -n "$RANLIB"; then 5942 case $host_os in 5943 openbsd*) 5944 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 5945 ;; 5946 *) 5947 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 5948 ;; 5949 esac 5950 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 5951 fi 5952 5953 case $host_os in 5954 darwin*) 5955 lock_old_archive_extraction=yes ;; 5956 *) 5957 lock_old_archive_extraction=no ;; 5958 esac 5959 5960 5961 5962 5963 5964 5965 5966 5967 5968 5969 5970 5971 5972 5973 5974 5975 5976 5977 5978 5979 5980 5981 5982 5983 5984 5985 5986 5987 5988 5989 5990 5991 5992 5993 5994 5995 5996 5997 5998 # If no C compiler was specified, use CC. 5999 LTCC=${LTCC-"$CC"} 6000 6001 # If no C compiler flags were specified, use CFLAGS. 6002 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6003 6004 # Allow CC to be a program name with arguments. 6005 compiler=$CC 6006 6007 6008 # Check for command to grab the raw symbol name followed by C symbol from nm. 6009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6010 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 6011 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 6012 $as_echo_n "(cached) " >&6 6013 else 6014 6015 # These are sane defaults that work on at least a few old systems. 6016 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6017 6018 # Character class describing NM global symbol codes. 6019 symcode='[BCDEGRST]' 6020 6021 # Regexp to match symbols that can be accessed directly from C. 6022 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6023 6024 # Define system-specific variables. 6025 case $host_os in 6026 aix*) 6027 symcode='[BCDT]' 6028 ;; 6029 cygwin* | mingw* | pw32* | cegcc*) 6030 symcode='[ABCDGISTW]' 6031 ;; 6032 hpux*) 6033 if test "$host_cpu" = ia64; then 6034 symcode='[ABCDEGRST]' 6035 fi 6036 ;; 6037 irix* | nonstopux*) 6038 symcode='[BCDEGRST]' 6039 ;; 6040 osf*) 6041 symcode='[BCDEGQRST]' 6042 ;; 6043 solaris*) 6044 symcode='[BDRT]' 6045 ;; 6046 sco3.2v5*) 6047 symcode='[DT]' 6048 ;; 6049 sysv4.2uw2*) 6050 symcode='[DT]' 6051 ;; 6052 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6053 symcode='[ABDT]' 6054 ;; 6055 sysv4) 6056 symcode='[DFNSTU]' 6057 ;; 6058 esac 6059 6060 # If we're using GNU nm, then use its standard symbol codes. 6061 case `$NM -V 2>&1` in 6062 *GNU* | *'with BFD'*) 6063 symcode='[ABCDGIRSTW]' ;; 6064 esac 6065 6066 # Transform an extracted symbol line into a proper C declaration. 6067 # Some systems (esp. on ia64) link data and code symbols differently, 6068 # so use this general approach. 6069 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 6070 6071 # Transform an extracted symbol line into symbol name and symbol address 6072 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 6073 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" 6074 6075 # Handle CRLF in mingw tool chain 6076 opt_cr= 6077 case $build_os in 6078 mingw*) 6079 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6080 ;; 6081 esac 6082 6083 # Try without a prefix underscore, then with it. 6084 for ac_symprfx in "" "_"; do 6085 6086 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6087 symxfrm="\\1 $ac_symprfx\\2 \\2" 6088 6089 # Write the raw and C identifiers. 6090 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6091 # Fake it for dumpbin and say T for any non-static function 6092 # and D for any global variable. 6093 # Also find C++ and __fastcall symbols from MSVC++, 6094 # which start with @ or ?. 6095 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6096 " {last_section=section; section=\$ 3};"\ 6097 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6098 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6099 " \$ 0!~/External *\|/{next};"\ 6100 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6101 " {if(hide[section]) next};"\ 6102 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 6103 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 6104 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 6105 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 6106 " ' prfx=^$ac_symprfx" 6107 else 6108 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6109 fi 6110 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6111 6112 # Check to see that the pipe works correctly. 6113 pipe_works=no 6114 6115 rm -f conftest* 6116 cat > conftest.$ac_ext <<_LT_EOF 6117 #ifdef __cplusplus 6118 extern "C" { 6119 #endif 6120 char nm_test_var; 6121 void nm_test_func(void); 6122 void nm_test_func(void){} 6123 #ifdef __cplusplus 6124 } 6125 #endif 6126 int main(){nm_test_var='a';nm_test_func();return(0);} 6127 _LT_EOF 6128 6129 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6130 (eval $ac_compile) 2>&5 6131 ac_status=$? 6132 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6133 test $ac_status = 0; }; then 6134 # Now try to grab the symbols. 6135 nlist=conftest.nm 6136 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6137 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6138 ac_status=$? 6139 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6140 test $ac_status = 0; } && test -s "$nlist"; then 6141 # Try sorting and uniquifying the output. 6142 if sort "$nlist" | uniq > "$nlist"T; then 6143 mv -f "$nlist"T "$nlist" 6144 else 6145 rm -f "$nlist"T 6146 fi 6147 6148 # Make sure that we snagged all the symbols we need. 6149 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6150 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6151 cat <<_LT_EOF > conftest.$ac_ext 6152 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6153 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 6154 /* DATA imports from DLLs on WIN32 con't be const, because runtime 6155 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6156 # define LT_DLSYM_CONST 6157 #elif defined(__osf__) 6158 /* This system does not cope well with relocations in const data. */ 6159 # define LT_DLSYM_CONST 6160 #else 6161 # define LT_DLSYM_CONST const 6162 #endif 6163 6164 #ifdef __cplusplus 6165 extern "C" { 6166 #endif 6167 6168 _LT_EOF 6169 # Now generate the symbol file. 6170 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6171 6172 cat <<_LT_EOF >> conftest.$ac_ext 6173 6174 /* The mapping between symbol names and symbols. */ 6175 LT_DLSYM_CONST struct { 6176 const char *name; 6177 void *address; 6178 } 6179 lt__PROGRAM__LTX_preloaded_symbols[] = 6180 { 6181 { "@PROGRAM@", (void *) 0 }, 6182 _LT_EOF 6183 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6184 cat <<\_LT_EOF >> conftest.$ac_ext 6185 {0, (void *) 0} 6186 }; 6187 6188 /* This works around a problem in FreeBSD linker */ 6189 #ifdef FREEBSD_WORKAROUND 6190 static const void *lt_preloaded_setup() { 6191 return lt__PROGRAM__LTX_preloaded_symbols; 6192 } 6193 #endif 6194 6195 #ifdef __cplusplus 6196 } 6197 #endif 6198 _LT_EOF 6199 # Now try linking the two files. 6200 mv conftest.$ac_objext conftstm.$ac_objext 6201 lt_globsym_save_LIBS=$LIBS 6202 lt_globsym_save_CFLAGS=$CFLAGS 6203 LIBS="conftstm.$ac_objext" 6204 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6205 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6206 (eval $ac_link) 2>&5 6207 ac_status=$? 6208 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6209 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 6210 pipe_works=yes 6211 fi 6212 LIBS=$lt_globsym_save_LIBS 6213 CFLAGS=$lt_globsym_save_CFLAGS 6214 else 6215 echo "cannot find nm_test_func in $nlist" >&5 6216 fi 6217 else 6218 echo "cannot find nm_test_var in $nlist" >&5 6219 fi 6220 else 6221 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6222 fi 6223 else 6224 echo "$progname: failed program was:" >&5 6225 cat conftest.$ac_ext >&5 6226 fi 6227 rm -rf conftest* conftst* 6228 6229 # Do not use the global_symbol_pipe unless it works. 6230 if test "$pipe_works" = yes; then 6231 break 6232 else 6233 lt_cv_sys_global_symbol_pipe= 6234 fi 6235 done 6236 6237 fi 6238 6239 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6240 lt_cv_sys_global_symbol_to_cdecl= 6241 fi 6242 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6244 $as_echo "failed" >&6; } 6245 else 6246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6247 $as_echo "ok" >&6; } 6248 fi 6249 6250 # Response file support. 6251 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6252 nm_file_list_spec='@' 6253 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6254 nm_file_list_spec='@' 6255 fi 6256 6257 6258 6259 6260 6261 6262 6263 6264 6265 6266 6267 6268 6269 6270 6271 6272 6273 6274 6275 6276 6277 6278 6279 6280 6281 6282 6283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6284 $as_echo_n "checking for sysroot... " >&6; } 6285 6286 # Check whether --with-sysroot was given. 6287 if test "${with_sysroot+set}" = set; then : 6288 withval=$with_sysroot; 6289 else 6290 with_sysroot=no 6291 fi 6292 6293 6294 lt_sysroot= 6295 case ${with_sysroot} in #( 6296 yes) 6297 if test "$GCC" = yes; then 6298 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6299 fi 6300 ;; #( 6301 /*) 6302 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6303 ;; #( 6304 no|'') 6305 ;; #( 6306 *) 6307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 6308 $as_echo "${with_sysroot}" >&6; } 6309 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6310 ;; 6311 esac 6312 6313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6314 $as_echo "${lt_sysroot:-no}" >&6; } 6315 6316 6317 6318 6319 6320 # Check whether --enable-libtool-lock was given. 6321 if test "${enable_libtool_lock+set}" = set; then : 6322 enableval=$enable_libtool_lock; 6323 fi 6324 6325 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6326 6327 # Some flags need to be propagated to the compiler or linker for good 6328 # libtool support. 6329 case $host in 6330 ia64-*-hpux*) 6331 # Find out which ABI we are using. 6332 echo 'int i;' > conftest.$ac_ext 6333 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6334 (eval $ac_compile) 2>&5 6335 ac_status=$? 6336 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6337 test $ac_status = 0; }; then 6338 case `/usr/bin/file conftest.$ac_objext` in 6339 *ELF-32*) 6340 HPUX_IA64_MODE="32" 6341 ;; 6342 *ELF-64*) 6343 HPUX_IA64_MODE="64" 6344 ;; 6345 esac 6346 fi 6347 rm -rf conftest* 6348 ;; 6349 *-*-irix6*) 6350 # Find out which ABI we are using. 6351 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6352 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6353 (eval $ac_compile) 2>&5 6354 ac_status=$? 6355 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6356 test $ac_status = 0; }; then 6357 if test "$lt_cv_prog_gnu_ld" = yes; then 6358 case `/usr/bin/file conftest.$ac_objext` in 6359 *32-bit*) 6360 LD="${LD-ld} -melf32bsmip" 6361 ;; 6362 *N32*) 6363 LD="${LD-ld} -melf32bmipn32" 6364 ;; 6365 *64-bit*) 6366 LD="${LD-ld} -melf64bmip" 6367 ;; 6368 esac 6369 else 6370 case `/usr/bin/file conftest.$ac_objext` in 6371 *32-bit*) 6372 LD="${LD-ld} -32" 6373 ;; 6374 *N32*) 6375 LD="${LD-ld} -n32" 6376 ;; 6377 *64-bit*) 6378 LD="${LD-ld} -64" 6379 ;; 6380 esac 6381 fi 6382 fi 6383 rm -rf conftest* 6384 ;; 6385 6386 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 6387 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6388 # Find out which ABI we are using. 6389 echo 'int i;' > conftest.$ac_ext 6390 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6391 (eval $ac_compile) 2>&5 6392 ac_status=$? 6393 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6394 test $ac_status = 0; }; then 6395 case `/usr/bin/file conftest.o` in 6396 *32-bit*) 6397 case $host in 6398 x86_64-*kfreebsd*-gnu) 6399 LD="${LD-ld} -m elf_i386_fbsd" 6400 ;; 6401 x86_64-*linux*) 6402 LD="${LD-ld} -m elf_i386" 6403 ;; 6404 ppc64-*linux*|powerpc64-*linux*) 6405 LD="${LD-ld} -m elf32ppclinux" 6406 ;; 6407 s390x-*linux*) 6408 LD="${LD-ld} -m elf_s390" 6409 ;; 6410 sparc64-*linux*) 6411 LD="${LD-ld} -m elf32_sparc" 6412 ;; 6413 esac 6414 ;; 6415 *64-bit*) 6416 case $host in 6417 x86_64-*kfreebsd*-gnu) 6418 LD="${LD-ld} -m elf_x86_64_fbsd" 6419 ;; 6420 x86_64-*linux*) 6421 LD="${LD-ld} -m elf_x86_64" 6422 ;; 6423 ppc*-*linux*|powerpc*-*linux*) 6424 LD="${LD-ld} -m elf64ppc" 6425 ;; 6426 s390*-*linux*|s390*-*tpf*) 6427 LD="${LD-ld} -m elf64_s390" 6428 ;; 6429 sparc*-*linux*) 6430 LD="${LD-ld} -m elf64_sparc" 6431 ;; 6432 esac 6433 ;; 6434 esac 6435 fi 6436 rm -rf conftest* 6437 ;; 6438 6439 *-*-sco3.2v5*) 6440 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6441 SAVE_CFLAGS="$CFLAGS" 6442 CFLAGS="$CFLAGS -belf" 6443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6444 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6445 if ${lt_cv_cc_needs_belf+:} false; then : 6446 $as_echo_n "(cached) " >&6 6447 else 6448 ac_ext=c 6449 ac_cpp='$CPP $CPPFLAGS' 6450 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6451 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6452 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6453 6454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6455 /* end confdefs.h. */ 6456 6457 int 6458 main () 6459 { 6460 6461 ; 6462 return 0; 6463 } 6464 _ACEOF 6465 if ac_fn_c_try_link "$LINENO"; then : 6466 lt_cv_cc_needs_belf=yes 6467 else 6468 lt_cv_cc_needs_belf=no 6469 fi 6470 rm -f core conftest.err conftest.$ac_objext \ 6471 conftest$ac_exeext conftest.$ac_ext 6472 ac_ext=c 6473 ac_cpp='$CPP $CPPFLAGS' 6474 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6475 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6476 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6477 6478 fi 6479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6480 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6481 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6482 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6483 CFLAGS="$SAVE_CFLAGS" 6484 fi 6485 ;; 6486 *-*solaris*) 6487 # Find out which ABI we are using. 6488 echo 'int i;' > conftest.$ac_ext 6489 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6490 (eval $ac_compile) 2>&5 6491 ac_status=$? 6492 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6493 test $ac_status = 0; }; then 6494 case `/usr/bin/file conftest.o` in 6495 *64-bit*) 6496 case $lt_cv_prog_gnu_ld in 6497 yes*) 6498 case $host in 6499 i?86-*-solaris*) 6500 LD="${LD-ld} -m elf_x86_64" 6501 ;; 6502 sparc*-*-solaris*) 6503 LD="${LD-ld} -m elf64_sparc" 6504 ;; 6505 esac 6506 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6507 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6508 LD="${LD-ld}_sol2" 6509 fi 6510 ;; 6511 *) 6512 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6513 LD="${LD-ld} -64" 6514 fi 6515 ;; 6516 esac 6517 ;; 6518 esac 6519 fi 6520 rm -rf conftest* 6521 ;; 6522 esac 6523 6524 need_locks="$enable_libtool_lock" 6525 6526 if test -n "$ac_tool_prefix"; then 6527 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6528 set dummy ${ac_tool_prefix}mt; ac_word=$2 6529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6530 $as_echo_n "checking for $ac_word... " >&6; } 6531 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6532 $as_echo_n "(cached) " >&6 6533 else 6534 if test -n "$MANIFEST_TOOL"; then 6535 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6536 else 6537 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6538 for as_dir in $PATH 6539 do 6540 IFS=$as_save_IFS 6541 test -z "$as_dir" && as_dir=. 6542 for ac_exec_ext in '' $ac_executable_extensions; do 6543 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6544 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6545 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6546 break 2 6547 fi 6548 done 6549 done 6550 IFS=$as_save_IFS 6551 6552 fi 6553 fi 6554 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6555 if test -n "$MANIFEST_TOOL"; then 6556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6557 $as_echo "$MANIFEST_TOOL" >&6; } 6558 else 6559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6560 $as_echo "no" >&6; } 6561 fi 6562 6563 6564 fi 6565 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6566 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6567 # Extract the first word of "mt", so it can be a program name with args. 6568 set dummy mt; ac_word=$2 6569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6570 $as_echo_n "checking for $ac_word... " >&6; } 6571 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6572 $as_echo_n "(cached) " >&6 6573 else 6574 if test -n "$ac_ct_MANIFEST_TOOL"; then 6575 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6576 else 6577 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6578 for as_dir in $PATH 6579 do 6580 IFS=$as_save_IFS 6581 test -z "$as_dir" && as_dir=. 6582 for ac_exec_ext in '' $ac_executable_extensions; do 6583 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6584 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6585 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6586 break 2 6587 fi 6588 done 6589 done 6590 IFS=$as_save_IFS 6591 6592 fi 6593 fi 6594 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6595 if test -n "$ac_ct_MANIFEST_TOOL"; then 6596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6597 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6598 else 6599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6600 $as_echo "no" >&6; } 6601 fi 6602 6603 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6604 MANIFEST_TOOL=":" 6605 else 6606 case $cross_compiling:$ac_tool_warned in 6607 yes:) 6608 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6609 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6610 ac_tool_warned=yes ;; 6611 esac 6612 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6613 fi 6614 else 6615 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6616 fi 6617 6618 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6620 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6621 if ${lt_cv_path_mainfest_tool+:} false; then : 6622 $as_echo_n "(cached) " >&6 6623 else 6624 lt_cv_path_mainfest_tool=no 6625 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6626 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6627 cat conftest.err >&5 6628 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6629 lt_cv_path_mainfest_tool=yes 6630 fi 6631 rm -f conftest* 6632 fi 6633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6634 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6635 if test "x$lt_cv_path_mainfest_tool" != xyes; then 6636 MANIFEST_TOOL=: 6637 fi 6638 6639 6640 6641 6642 6643 6644 case $host_os in 6645 rhapsody* | darwin*) 6646 if test -n "$ac_tool_prefix"; then 6647 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6648 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6650 $as_echo_n "checking for $ac_word... " >&6; } 6651 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6652 $as_echo_n "(cached) " >&6 6653 else 6654 if test -n "$DSYMUTIL"; then 6655 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6656 else 6657 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6658 for as_dir in $PATH 6659 do 6660 IFS=$as_save_IFS 6661 test -z "$as_dir" && as_dir=. 6662 for ac_exec_ext in '' $ac_executable_extensions; do 6663 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6664 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6665 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6666 break 2 6667 fi 6668 done 6669 done 6670 IFS=$as_save_IFS 6671 6672 fi 6673 fi 6674 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6675 if test -n "$DSYMUTIL"; then 6676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6677 $as_echo "$DSYMUTIL" >&6; } 6678 else 6679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6680 $as_echo "no" >&6; } 6681 fi 6682 6683 6684 fi 6685 if test -z "$ac_cv_prog_DSYMUTIL"; then 6686 ac_ct_DSYMUTIL=$DSYMUTIL 6687 # Extract the first word of "dsymutil", so it can be a program name with args. 6688 set dummy dsymutil; ac_word=$2 6689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6690 $as_echo_n "checking for $ac_word... " >&6; } 6691 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6692 $as_echo_n "(cached) " >&6 6693 else 6694 if test -n "$ac_ct_DSYMUTIL"; then 6695 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6696 else 6697 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6698 for as_dir in $PATH 6699 do 6700 IFS=$as_save_IFS 6701 test -z "$as_dir" && as_dir=. 6702 for ac_exec_ext in '' $ac_executable_extensions; do 6703 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6704 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6705 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6706 break 2 6707 fi 6708 done 6709 done 6710 IFS=$as_save_IFS 6711 6712 fi 6713 fi 6714 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6715 if test -n "$ac_ct_DSYMUTIL"; then 6716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6717 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6718 else 6719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6720 $as_echo "no" >&6; } 6721 fi 6722 6723 if test "x$ac_ct_DSYMUTIL" = x; then 6724 DSYMUTIL=":" 6725 else 6726 case $cross_compiling:$ac_tool_warned in 6727 yes:) 6728 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6729 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6730 ac_tool_warned=yes ;; 6731 esac 6732 DSYMUTIL=$ac_ct_DSYMUTIL 6733 fi 6734 else 6735 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6736 fi 6737 6738 if test -n "$ac_tool_prefix"; then 6739 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6740 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6742 $as_echo_n "checking for $ac_word... " >&6; } 6743 if ${ac_cv_prog_NMEDIT+:} false; then : 6744 $as_echo_n "(cached) " >&6 6745 else 6746 if test -n "$NMEDIT"; then 6747 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6748 else 6749 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6750 for as_dir in $PATH 6751 do 6752 IFS=$as_save_IFS 6753 test -z "$as_dir" && as_dir=. 6754 for ac_exec_ext in '' $ac_executable_extensions; do 6755 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6756 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6757 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6758 break 2 6759 fi 6760 done 6761 done 6762 IFS=$as_save_IFS 6763 6764 fi 6765 fi 6766 NMEDIT=$ac_cv_prog_NMEDIT 6767 if test -n "$NMEDIT"; then 6768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6769 $as_echo "$NMEDIT" >&6; } 6770 else 6771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6772 $as_echo "no" >&6; } 6773 fi 6774 6775 6776 fi 6777 if test -z "$ac_cv_prog_NMEDIT"; then 6778 ac_ct_NMEDIT=$NMEDIT 6779 # Extract the first word of "nmedit", so it can be a program name with args. 6780 set dummy nmedit; ac_word=$2 6781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6782 $as_echo_n "checking for $ac_word... " >&6; } 6783 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6784 $as_echo_n "(cached) " >&6 6785 else 6786 if test -n "$ac_ct_NMEDIT"; then 6787 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6788 else 6789 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6790 for as_dir in $PATH 6791 do 6792 IFS=$as_save_IFS 6793 test -z "$as_dir" && as_dir=. 6794 for ac_exec_ext in '' $ac_executable_extensions; do 6795 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6796 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6797 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6798 break 2 6799 fi 6800 done 6801 done 6802 IFS=$as_save_IFS 6803 6804 fi 6805 fi 6806 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6807 if test -n "$ac_ct_NMEDIT"; then 6808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6809 $as_echo "$ac_ct_NMEDIT" >&6; } 6810 else 6811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6812 $as_echo "no" >&6; } 6813 fi 6814 6815 if test "x$ac_ct_NMEDIT" = x; then 6816 NMEDIT=":" 6817 else 6818 case $cross_compiling:$ac_tool_warned in 6819 yes:) 6820 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6821 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6822 ac_tool_warned=yes ;; 6823 esac 6824 NMEDIT=$ac_ct_NMEDIT 6825 fi 6826 else 6827 NMEDIT="$ac_cv_prog_NMEDIT" 6828 fi 6829 6830 if test -n "$ac_tool_prefix"; then 6831 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6832 set dummy ${ac_tool_prefix}lipo; ac_word=$2 6833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6834 $as_echo_n "checking for $ac_word... " >&6; } 6835 if ${ac_cv_prog_LIPO+:} false; then : 6836 $as_echo_n "(cached) " >&6 6837 else 6838 if test -n "$LIPO"; then 6839 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6840 else 6841 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6842 for as_dir in $PATH 6843 do 6844 IFS=$as_save_IFS 6845 test -z "$as_dir" && as_dir=. 6846 for ac_exec_ext in '' $ac_executable_extensions; do 6847 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6848 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6849 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6850 break 2 6851 fi 6852 done 6853 done 6854 IFS=$as_save_IFS 6855 6856 fi 6857 fi 6858 LIPO=$ac_cv_prog_LIPO 6859 if test -n "$LIPO"; then 6860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6861 $as_echo "$LIPO" >&6; } 6862 else 6863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6864 $as_echo "no" >&6; } 6865 fi 6866 6867 6868 fi 6869 if test -z "$ac_cv_prog_LIPO"; then 6870 ac_ct_LIPO=$LIPO 6871 # Extract the first word of "lipo", so it can be a program name with args. 6872 set dummy lipo; ac_word=$2 6873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6874 $as_echo_n "checking for $ac_word... " >&6; } 6875 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6876 $as_echo_n "(cached) " >&6 6877 else 6878 if test -n "$ac_ct_LIPO"; then 6879 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6880 else 6881 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6882 for as_dir in $PATH 6883 do 6884 IFS=$as_save_IFS 6885 test -z "$as_dir" && as_dir=. 6886 for ac_exec_ext in '' $ac_executable_extensions; do 6887 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6888 ac_cv_prog_ac_ct_LIPO="lipo" 6889 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6890 break 2 6891 fi 6892 done 6893 done 6894 IFS=$as_save_IFS 6895 6896 fi 6897 fi 6898 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6899 if test -n "$ac_ct_LIPO"; then 6900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6901 $as_echo "$ac_ct_LIPO" >&6; } 6902 else 6903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6904 $as_echo "no" >&6; } 6905 fi 6906 6907 if test "x$ac_ct_LIPO" = x; then 6908 LIPO=":" 6909 else 6910 case $cross_compiling:$ac_tool_warned in 6911 yes:) 6912 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6913 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6914 ac_tool_warned=yes ;; 6915 esac 6916 LIPO=$ac_ct_LIPO 6917 fi 6918 else 6919 LIPO="$ac_cv_prog_LIPO" 6920 fi 6921 6922 if test -n "$ac_tool_prefix"; then 6923 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 6924 set dummy ${ac_tool_prefix}otool; ac_word=$2 6925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6926 $as_echo_n "checking for $ac_word... " >&6; } 6927 if ${ac_cv_prog_OTOOL+:} false; then : 6928 $as_echo_n "(cached) " >&6 6929 else 6930 if test -n "$OTOOL"; then 6931 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 6932 else 6933 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6934 for as_dir in $PATH 6935 do 6936 IFS=$as_save_IFS 6937 test -z "$as_dir" && as_dir=. 6938 for ac_exec_ext in '' $ac_executable_extensions; do 6939 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6940 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 6941 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6942 break 2 6943 fi 6944 done 6945 done 6946 IFS=$as_save_IFS 6947 6948 fi 6949 fi 6950 OTOOL=$ac_cv_prog_OTOOL 6951 if test -n "$OTOOL"; then 6952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 6953 $as_echo "$OTOOL" >&6; } 6954 else 6955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6956 $as_echo "no" >&6; } 6957 fi 6958 6959 6960 fi 6961 if test -z "$ac_cv_prog_OTOOL"; then 6962 ac_ct_OTOOL=$OTOOL 6963 # Extract the first word of "otool", so it can be a program name with args. 6964 set dummy otool; ac_word=$2 6965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6966 $as_echo_n "checking for $ac_word... " >&6; } 6967 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 6968 $as_echo_n "(cached) " >&6 6969 else 6970 if test -n "$ac_ct_OTOOL"; then 6971 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 6972 else 6973 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6974 for as_dir in $PATH 6975 do 6976 IFS=$as_save_IFS 6977 test -z "$as_dir" && as_dir=. 6978 for ac_exec_ext in '' $ac_executable_extensions; do 6979 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6980 ac_cv_prog_ac_ct_OTOOL="otool" 6981 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6982 break 2 6983 fi 6984 done 6985 done 6986 IFS=$as_save_IFS 6987 6988 fi 6989 fi 6990 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 6991 if test -n "$ac_ct_OTOOL"; then 6992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 6993 $as_echo "$ac_ct_OTOOL" >&6; } 6994 else 6995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6996 $as_echo "no" >&6; } 6997 fi 6998 6999 if test "x$ac_ct_OTOOL" = x; then 7000 OTOOL=":" 7001 else 7002 case $cross_compiling:$ac_tool_warned in 7003 yes:) 7004 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7005 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7006 ac_tool_warned=yes ;; 7007 esac 7008 OTOOL=$ac_ct_OTOOL 7009 fi 7010 else 7011 OTOOL="$ac_cv_prog_OTOOL" 7012 fi 7013 7014 if test -n "$ac_tool_prefix"; then 7015 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7016 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7018 $as_echo_n "checking for $ac_word... " >&6; } 7019 if ${ac_cv_prog_OTOOL64+:} false; then : 7020 $as_echo_n "(cached) " >&6 7021 else 7022 if test -n "$OTOOL64"; then 7023 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7024 else 7025 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7026 for as_dir in $PATH 7027 do 7028 IFS=$as_save_IFS 7029 test -z "$as_dir" && as_dir=. 7030 for ac_exec_ext in '' $ac_executable_extensions; do 7031 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7032 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7033 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7034 break 2 7035 fi 7036 done 7037 done 7038 IFS=$as_save_IFS 7039 7040 fi 7041 fi 7042 OTOOL64=$ac_cv_prog_OTOOL64 7043 if test -n "$OTOOL64"; then 7044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7045 $as_echo "$OTOOL64" >&6; } 7046 else 7047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7048 $as_echo "no" >&6; } 7049 fi 7050 7051 7052 fi 7053 if test -z "$ac_cv_prog_OTOOL64"; then 7054 ac_ct_OTOOL64=$OTOOL64 7055 # Extract the first word of "otool64", so it can be a program name with args. 7056 set dummy otool64; ac_word=$2 7057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7058 $as_echo_n "checking for $ac_word... " >&6; } 7059 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7060 $as_echo_n "(cached) " >&6 7061 else 7062 if test -n "$ac_ct_OTOOL64"; then 7063 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7064 else 7065 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7066 for as_dir in $PATH 7067 do 7068 IFS=$as_save_IFS 7069 test -z "$as_dir" && as_dir=. 7070 for ac_exec_ext in '' $ac_executable_extensions; do 7071 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7072 ac_cv_prog_ac_ct_OTOOL64="otool64" 7073 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7074 break 2 7075 fi 7076 done 7077 done 7078 IFS=$as_save_IFS 7079 7080 fi 7081 fi 7082 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7083 if test -n "$ac_ct_OTOOL64"; then 7084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7085 $as_echo "$ac_ct_OTOOL64" >&6; } 7086 else 7087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7088 $as_echo "no" >&6; } 7089 fi 7090 7091 if test "x$ac_ct_OTOOL64" = x; then 7092 OTOOL64=":" 7093 else 7094 case $cross_compiling:$ac_tool_warned in 7095 yes:) 7096 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7097 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7098 ac_tool_warned=yes ;; 7099 esac 7100 OTOOL64=$ac_ct_OTOOL64 7101 fi 7102 else 7103 OTOOL64="$ac_cv_prog_OTOOL64" 7104 fi 7105 7106 7107 7108 7109 7110 7111 7112 7113 7114 7115 7116 7117 7118 7119 7120 7121 7122 7123 7124 7125 7126 7127 7128 7129 7130 7131 7132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7133 $as_echo_n "checking for -single_module linker flag... " >&6; } 7134 if ${lt_cv_apple_cc_single_mod+:} false; then : 7135 $as_echo_n "(cached) " >&6 7136 else 7137 lt_cv_apple_cc_single_mod=no 7138 if test -z "${LT_MULTI_MODULE}"; then 7139 # By default we will add the -single_module flag. You can override 7140 # by either setting the environment variable LT_MULTI_MODULE 7141 # non-empty at configure time, or by adding -multi_module to the 7142 # link flags. 7143 rm -rf libconftest.dylib* 7144 echo "int foo(void){return 1;}" > conftest.c 7145 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7146 -dynamiclib -Wl,-single_module conftest.c" >&5 7147 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7148 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7149 _lt_result=$? 7150 # If there is a non-empty error log, and "single_module" 7151 # appears in it, assume the flag caused a linker warning 7152 if test -s conftest.err && $GREP single_module conftest.err; then 7153 cat conftest.err >&5 7154 # Otherwise, if the output was created with a 0 exit code from 7155 # the compiler, it worked. 7156 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 7157 lt_cv_apple_cc_single_mod=yes 7158 else 7159 cat conftest.err >&5 7160 fi 7161 rm -rf libconftest.dylib* 7162 rm -f conftest.* 7163 fi 7164 fi 7165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7166 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7167 7168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7169 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7170 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7171 $as_echo_n "(cached) " >&6 7172 else 7173 lt_cv_ld_exported_symbols_list=no 7174 save_LDFLAGS=$LDFLAGS 7175 echo "_main" > conftest.sym 7176 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7177 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7178 /* end confdefs.h. */ 7179 7180 int 7181 main () 7182 { 7183 7184 ; 7185 return 0; 7186 } 7187 _ACEOF 7188 if ac_fn_c_try_link "$LINENO"; then : 7189 lt_cv_ld_exported_symbols_list=yes 7190 else 7191 lt_cv_ld_exported_symbols_list=no 7192 fi 7193 rm -f core conftest.err conftest.$ac_objext \ 7194 conftest$ac_exeext conftest.$ac_ext 7195 LDFLAGS="$save_LDFLAGS" 7196 7197 fi 7198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7199 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7200 7201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7202 $as_echo_n "checking for -force_load linker flag... " >&6; } 7203 if ${lt_cv_ld_force_load+:} false; then : 7204 $as_echo_n "(cached) " >&6 7205 else 7206 lt_cv_ld_force_load=no 7207 cat > conftest.c << _LT_EOF 7208 int forced_loaded() { return 2;} 7209 _LT_EOF 7210 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7211 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7212 echo "$AR cru libconftest.a conftest.o" >&5 7213 $AR cru libconftest.a conftest.o 2>&5 7214 echo "$RANLIB libconftest.a" >&5 7215 $RANLIB libconftest.a 2>&5 7216 cat > conftest.c << _LT_EOF 7217 int main() { return 0;} 7218 _LT_EOF 7219 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7220 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7221 _lt_result=$? 7222 if test -s conftest.err && $GREP force_load conftest.err; then 7223 cat conftest.err >&5 7224 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 7225 lt_cv_ld_force_load=yes 7226 else 7227 cat conftest.err >&5 7228 fi 7229 rm -f conftest.err libconftest.a conftest conftest.c 7230 rm -rf conftest.dSYM 7231 7232 fi 7233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7234 $as_echo "$lt_cv_ld_force_load" >&6; } 7235 case $host_os in 7236 rhapsody* | darwin1.[012]) 7237 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7238 darwin1.*) 7239 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7240 darwin*) # darwin 5.x on 7241 # if running on 10.5 or later, the deployment target defaults 7242 # to the OS version, if on x86, and 10.4, the deployment 7243 # target defaults to 10.4. Don't you love it? 7244 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7245 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7246 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7247 10.[012]*) 7248 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7249 10.*) 7250 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7251 esac 7252 ;; 7253 esac 7254 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7255 _lt_dar_single_mod='$single_module' 7256 fi 7257 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7258 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7259 else 7260 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7261 fi 7262 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 7263 _lt_dsymutil='~$DSYMUTIL $lib || :' 7264 else 7265 _lt_dsymutil= 7266 fi 7267 ;; 7268 esac 7269 7270 ac_ext=c 7271 ac_cpp='$CPP $CPPFLAGS' 7272 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7273 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7274 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7276 $as_echo_n "checking how to run the C preprocessor... " >&6; } 7277 # On Suns, sometimes $CPP names a directory. 7278 if test -n "$CPP" && test -d "$CPP"; then 7279 CPP= 7280 fi 7281 if test -z "$CPP"; then 7282 if ${ac_cv_prog_CPP+:} false; then : 7283 $as_echo_n "(cached) " >&6 7284 else 7285 # Double quotes because CPP needs to be expanded 7286 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7287 do 7288 ac_preproc_ok=false 7289 for ac_c_preproc_warn_flag in '' yes 7290 do 7291 # Use a header file that comes with gcc, so configuring glibc 7292 # with a fresh cross-compiler works. 7293 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7294 # <limits.h> exists even on freestanding compilers. 7295 # On the NeXT, cc -E runs the code through the compiler's parser, 7296 # not just through cpp. "Syntax error" is here to catch this case. 7297 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7298 /* end confdefs.h. */ 7299 #ifdef __STDC__ 7300 # include <limits.h> 7301 #else 7302 # include <assert.h> 7303 #endif 7304 Syntax error 7305 _ACEOF 7306 if ac_fn_c_try_cpp "$LINENO"; then : 7307 7308 else 7309 # Broken: fails on valid input. 7310 continue 7311 fi 7312 rm -f conftest.err conftest.i conftest.$ac_ext 7313 7314 # OK, works on sane cases. Now check whether nonexistent headers 7315 # can be detected and how. 7316 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7317 /* end confdefs.h. */ 7318 #include <ac_nonexistent.h> 7319 _ACEOF 7320 if ac_fn_c_try_cpp "$LINENO"; then : 7321 # Broken: success on invalid input. 7322 continue 7323 else 7324 # Passes both tests. 7325 ac_preproc_ok=: 7326 break 7327 fi 7328 rm -f conftest.err conftest.i conftest.$ac_ext 7329 7330 done 7331 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7332 rm -f conftest.i conftest.err conftest.$ac_ext 7333 if $ac_preproc_ok; then : 7334 break 7335 fi 7336 7337 done 7338 ac_cv_prog_CPP=$CPP 7339 7340 fi 7341 CPP=$ac_cv_prog_CPP 7342 else 7343 ac_cv_prog_CPP=$CPP 7344 fi 7345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7346 $as_echo "$CPP" >&6; } 7347 ac_preproc_ok=false 7348 for ac_c_preproc_warn_flag in '' yes 7349 do 7350 # Use a header file that comes with gcc, so configuring glibc 7351 # with a fresh cross-compiler works. 7352 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7353 # <limits.h> exists even on freestanding compilers. 7354 # On the NeXT, cc -E runs the code through the compiler's parser, 7355 # not just through cpp. "Syntax error" is here to catch this case. 7356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7357 /* end confdefs.h. */ 7358 #ifdef __STDC__ 7359 # include <limits.h> 7360 #else 7361 # include <assert.h> 7362 #endif 7363 Syntax error 7364 _ACEOF 7365 if ac_fn_c_try_cpp "$LINENO"; then : 7366 7367 else 7368 # Broken: fails on valid input. 7369 continue 7370 fi 7371 rm -f conftest.err conftest.i conftest.$ac_ext 7372 7373 # OK, works on sane cases. Now check whether nonexistent headers 7374 # can be detected and how. 7375 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7376 /* end confdefs.h. */ 7377 #include <ac_nonexistent.h> 7378 _ACEOF 7379 if ac_fn_c_try_cpp "$LINENO"; then : 7380 # Broken: success on invalid input. 7381 continue 7382 else 7383 # Passes both tests. 7384 ac_preproc_ok=: 7385 break 7386 fi 7387 rm -f conftest.err conftest.i conftest.$ac_ext 7388 7389 done 7390 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7391 rm -f conftest.i conftest.err conftest.$ac_ext 7392 if $ac_preproc_ok; then : 7393 7394 else 7395 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7396 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7397 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7398 See \`config.log' for more details" "$LINENO" 5; } 7399 fi 7400 7401 ac_ext=c 7402 ac_cpp='$CPP $CPPFLAGS' 7403 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7404 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7405 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7406 7407 7408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7409 $as_echo_n "checking for ANSI C header files... " >&6; } 7410 if ${ac_cv_header_stdc+:} false; then : 7411 $as_echo_n "(cached) " >&6 7412 else 7413 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7414 /* end confdefs.h. */ 7415 #include <stdlib.h> 7416 #include <stdarg.h> 7417 #include <string.h> 7418 #include <float.h> 7419 7420 int 7421 main () 7422 { 7423 7424 ; 7425 return 0; 7426 } 7427 _ACEOF 7428 if ac_fn_c_try_compile "$LINENO"; then : 7429 ac_cv_header_stdc=yes 7430 else 7431 ac_cv_header_stdc=no 7432 fi 7433 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7434 7435 if test $ac_cv_header_stdc = yes; then 7436 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7438 /* end confdefs.h. */ 7439 #include <string.h> 7440 7441 _ACEOF 7442 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7443 $EGREP "memchr" >/dev/null 2>&1; then : 7444 7445 else 7446 ac_cv_header_stdc=no 7447 fi 7448 rm -f conftest* 7449 7450 fi 7451 7452 if test $ac_cv_header_stdc = yes; then 7453 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7455 /* end confdefs.h. */ 7456 #include <stdlib.h> 7457 7458 _ACEOF 7459 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7460 $EGREP "free" >/dev/null 2>&1; then : 7461 7462 else 7463 ac_cv_header_stdc=no 7464 fi 7465 rm -f conftest* 7466 7467 fi 7468 7469 if test $ac_cv_header_stdc = yes; then 7470 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7471 if test "$cross_compiling" = yes; then : 7472 : 7473 else 7474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7475 /* end confdefs.h. */ 7476 #include <ctype.h> 7477 #include <stdlib.h> 7478 #if ((' ' & 0x0FF) == 0x020) 7479 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7480 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7481 #else 7482 # define ISLOWER(c) \ 7483 (('a' <= (c) && (c) <= 'i') \ 7484 || ('j' <= (c) && (c) <= 'r') \ 7485 || ('s' <= (c) && (c) <= 'z')) 7486 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7487 #endif 7488 7489 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7490 int 7491 main () 7492 { 7493 int i; 7494 for (i = 0; i < 256; i++) 7495 if (XOR (islower (i), ISLOWER (i)) 7496 || toupper (i) != TOUPPER (i)) 7497 return 2; 7498 return 0; 7499 } 7500 _ACEOF 7501 if ac_fn_c_try_run "$LINENO"; then : 7502 7503 else 7504 ac_cv_header_stdc=no 7505 fi 7506 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7507 conftest.$ac_objext conftest.beam conftest.$ac_ext 7508 fi 7509 7510 fi 7511 fi 7512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7513 $as_echo "$ac_cv_header_stdc" >&6; } 7514 if test $ac_cv_header_stdc = yes; then 7515 7516 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7517 7518 fi 7519 7520 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7521 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7522 inttypes.h stdint.h unistd.h 7523 do : 7524 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7525 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7526 " 7527 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7528 cat >>confdefs.h <<_ACEOF 7529 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7530 _ACEOF 7531 7532 fi 7533 7534 done 7535 7536 7537 for ac_header in dlfcn.h 7538 do : 7539 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7540 " 7541 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7542 cat >>confdefs.h <<_ACEOF 7543 #define HAVE_DLFCN_H 1 7544 _ACEOF 7545 7546 fi 7547 7548 done 7549 7550 7551 7552 7553 7554 # Set options 7555 7556 7557 7558 enable_dlopen=no 7559 7560 7561 enable_win32_dll=no 7562 7563 7564 # Check whether --enable-shared was given. 7565 if test "${enable_shared+set}" = set; then : 7566 enableval=$enable_shared; p=${PACKAGE-default} 7567 case $enableval in 7568 yes) enable_shared=yes ;; 7569 no) enable_shared=no ;; 7570 *) 7571 enable_shared=no 7572 # Look at the argument we got. We use all the common list separators. 7573 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7574 for pkg in $enableval; do 7575 IFS="$lt_save_ifs" 7576 if test "X$pkg" = "X$p"; then 7577 enable_shared=yes 7578 fi 7579 done 7580 IFS="$lt_save_ifs" 7581 ;; 7582 esac 7583 else 7584 enable_shared=yes 7585 fi 7586 7587 7588 7589 7590 7591 7592 7593 7594 7595 # Check whether --enable-static was given. 7596 if test "${enable_static+set}" = set; then : 7597 enableval=$enable_static; p=${PACKAGE-default} 7598 case $enableval in 7599 yes) enable_static=yes ;; 7600 no) enable_static=no ;; 7601 *) 7602 enable_static=no 7603 # Look at the argument we got. We use all the common list separators. 7604 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7605 for pkg in $enableval; do 7606 IFS="$lt_save_ifs" 7607 if test "X$pkg" = "X$p"; then 7608 enable_static=yes 7609 fi 7610 done 7611 IFS="$lt_save_ifs" 7612 ;; 7613 esac 7614 else 7615 enable_static=yes 7616 fi 7617 7618 7619 7620 7621 7622 7623 7624 7625 7626 7627 # Check whether --with-pic was given. 7628 if test "${with_pic+set}" = set; then : 7629 withval=$with_pic; lt_p=${PACKAGE-default} 7630 case $withval in 7631 yes|no) pic_mode=$withval ;; 7632 *) 7633 pic_mode=default 7634 # Look at the argument we got. We use all the common list separators. 7635 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7636 for lt_pkg in $withval; do 7637 IFS="$lt_save_ifs" 7638 if test "X$lt_pkg" = "X$lt_p"; then 7639 pic_mode=yes 7640 fi 7641 done 7642 IFS="$lt_save_ifs" 7643 ;; 7644 esac 7645 else 7646 pic_mode=default 7647 fi 7648 7649 7650 test -z "$pic_mode" && pic_mode=default 7651 7652 7653 7654 7655 7656 7657 7658 # Check whether --enable-fast-install was given. 7659 if test "${enable_fast_install+set}" = set; then : 7660 enableval=$enable_fast_install; p=${PACKAGE-default} 7661 case $enableval in 7662 yes) enable_fast_install=yes ;; 7663 no) enable_fast_install=no ;; 7664 *) 7665 enable_fast_install=no 7666 # Look at the argument we got. We use all the common list separators. 7667 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7668 for pkg in $enableval; do 7669 IFS="$lt_save_ifs" 7670 if test "X$pkg" = "X$p"; then 7671 enable_fast_install=yes 7672 fi 7673 done 7674 IFS="$lt_save_ifs" 7675 ;; 7676 esac 7677 else 7678 enable_fast_install=yes 7679 fi 7680 7681 7682 7683 7684 7685 7686 7687 7688 7689 7690 7691 # This can be used to rebuild libtool when needed 7692 LIBTOOL_DEPS="$ltmain" 7693 7694 # Always use our own libtool. 7695 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7696 7697 7698 7699 7700 7701 7702 7703 7704 7705 7706 7707 7708 7709 7710 7711 7712 7713 7714 7715 7716 7717 7718 7719 7720 7721 7722 7723 7724 7725 7726 test -z "$LN_S" && LN_S="ln -s" 7727 7728 7729 7730 7731 7732 7733 7734 7735 7736 7737 7738 7739 7740 7741 if test -n "${ZSH_VERSION+set}" ; then 7742 setopt NO_GLOB_SUBST 7743 fi 7744 7745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7746 $as_echo_n "checking for objdir... " >&6; } 7747 if ${lt_cv_objdir+:} false; then : 7748 $as_echo_n "(cached) " >&6 7749 else 7750 rm -f .libs 2>/dev/null 7751 mkdir .libs 2>/dev/null 7752 if test -d .libs; then 7753 lt_cv_objdir=.libs 7754 else 7755 # MS-DOS does not allow filenames that begin with a dot. 7756 lt_cv_objdir=_libs 7757 fi 7758 rmdir .libs 2>/dev/null 7759 fi 7760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7761 $as_echo "$lt_cv_objdir" >&6; } 7762 objdir=$lt_cv_objdir 7763 7764 7765 7766 7767 7768 cat >>confdefs.h <<_ACEOF 7769 #define LT_OBJDIR "$lt_cv_objdir/" 7770 _ACEOF 7771 7772 7773 7774 7775 case $host_os in 7776 aix3*) 7777 # AIX sometimes has problems with the GCC collect2 program. For some 7778 # reason, if we set the COLLECT_NAMES environment variable, the problems 7779 # vanish in a puff of smoke. 7780 if test "X${COLLECT_NAMES+set}" != Xset; then 7781 COLLECT_NAMES= 7782 export COLLECT_NAMES 7783 fi 7784 ;; 7785 esac 7786 7787 # Global variables: 7788 ofile=libtool 7789 can_build_shared=yes 7790 7791 # All known linkers require a `.a' archive for static linking (except MSVC, 7792 # which needs '.lib'). 7793 libext=a 7794 7795 with_gnu_ld="$lt_cv_prog_gnu_ld" 7796 7797 old_CC="$CC" 7798 old_CFLAGS="$CFLAGS" 7799 7800 # Set sane defaults for various variables 7801 test -z "$CC" && CC=cc 7802 test -z "$LTCC" && LTCC=$CC 7803 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7804 test -z "$LD" && LD=ld 7805 test -z "$ac_objext" && ac_objext=o 7806 7807 for cc_temp in $compiler""; do 7808 case $cc_temp in 7809 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7810 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7811 \-*) ;; 7812 *) break;; 7813 esac 7814 done 7815 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7816 7817 7818 # Only perform the check for file, if the check method requires it 7819 test -z "$MAGIC_CMD" && MAGIC_CMD=file 7820 case $deplibs_check_method in 7821 file_magic*) 7822 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7824 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7825 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7826 $as_echo_n "(cached) " >&6 7827 else 7828 case $MAGIC_CMD in 7829 [\\/*] | ?:[\\/]*) 7830 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7831 ;; 7832 *) 7833 lt_save_MAGIC_CMD="$MAGIC_CMD" 7834 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7835 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7836 for ac_dir in $ac_dummy; do 7837 IFS="$lt_save_ifs" 7838 test -z "$ac_dir" && ac_dir=. 7839 if test -f $ac_dir/${ac_tool_prefix}file; then 7840 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7841 if test -n "$file_magic_test_file"; then 7842 case $deplibs_check_method in 7843 "file_magic "*) 7844 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7845 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7846 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7847 $EGREP "$file_magic_regex" > /dev/null; then 7848 : 7849 else 7850 cat <<_LT_EOF 1>&2 7851 7852 *** Warning: the command libtool uses to detect shared libraries, 7853 *** $file_magic_cmd, produces output that libtool cannot recognize. 7854 *** The result is that libtool may fail to recognize shared libraries 7855 *** as such. This will affect the creation of libtool libraries that 7856 *** depend on shared libraries, but programs linked with such libtool 7857 *** libraries will work regardless of this problem. Nevertheless, you 7858 *** may want to report the problem to your system manager and/or to 7859 *** bug-libtool@gnu.org 7860 7861 _LT_EOF 7862 fi ;; 7863 esac 7864 fi 7865 break 7866 fi 7867 done 7868 IFS="$lt_save_ifs" 7869 MAGIC_CMD="$lt_save_MAGIC_CMD" 7870 ;; 7871 esac 7872 fi 7873 7874 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7875 if test -n "$MAGIC_CMD"; then 7876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7877 $as_echo "$MAGIC_CMD" >&6; } 7878 else 7879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7880 $as_echo "no" >&6; } 7881 fi 7882 7883 7884 7885 7886 7887 if test -z "$lt_cv_path_MAGIC_CMD"; then 7888 if test -n "$ac_tool_prefix"; then 7889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 7890 $as_echo_n "checking for file... " >&6; } 7891 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7892 $as_echo_n "(cached) " >&6 7893 else 7894 case $MAGIC_CMD in 7895 [\\/*] | ?:[\\/]*) 7896 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7897 ;; 7898 *) 7899 lt_save_MAGIC_CMD="$MAGIC_CMD" 7900 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7901 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7902 for ac_dir in $ac_dummy; do 7903 IFS="$lt_save_ifs" 7904 test -z "$ac_dir" && ac_dir=. 7905 if test -f $ac_dir/file; then 7906 lt_cv_path_MAGIC_CMD="$ac_dir/file" 7907 if test -n "$file_magic_test_file"; then 7908 case $deplibs_check_method in 7909 "file_magic "*) 7910 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7911 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7912 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7913 $EGREP "$file_magic_regex" > /dev/null; then 7914 : 7915 else 7916 cat <<_LT_EOF 1>&2 7917 7918 *** Warning: the command libtool uses to detect shared libraries, 7919 *** $file_magic_cmd, produces output that libtool cannot recognize. 7920 *** The result is that libtool may fail to recognize shared libraries 7921 *** as such. This will affect the creation of libtool libraries that 7922 *** depend on shared libraries, but programs linked with such libtool 7923 *** libraries will work regardless of this problem. Nevertheless, you 7924 *** may want to report the problem to your system manager and/or to 7925 *** bug-libtool@gnu.org 7926 7927 _LT_EOF 7928 fi ;; 7929 esac 7930 fi 7931 break 7932 fi 7933 done 7934 IFS="$lt_save_ifs" 7935 MAGIC_CMD="$lt_save_MAGIC_CMD" 7936 ;; 7937 esac 7938 fi 7939 7940 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7941 if test -n "$MAGIC_CMD"; then 7942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7943 $as_echo "$MAGIC_CMD" >&6; } 7944 else 7945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7946 $as_echo "no" >&6; } 7947 fi 7948 7949 7950 else 7951 MAGIC_CMD=: 7952 fi 7953 fi 7954 7955 fi 7956 ;; 7957 esac 7958 7959 # Use C for the default configuration in the libtool script 7960 7961 lt_save_CC="$CC" 7962 ac_ext=c 7963 ac_cpp='$CPP $CPPFLAGS' 7964 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7965 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7966 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7967 7968 7969 # Source file extension for C test sources. 7970 ac_ext=c 7971 7972 # Object file extension for compiled C test sources. 7973 objext=o 7974 objext=$objext 7975 7976 # Code to be used in simple compile tests 7977 lt_simple_compile_test_code="int some_variable = 0;" 7978 7979 # Code to be used in simple link tests 7980 lt_simple_link_test_code='int main(){return(0);}' 7981 7982 7983 7984 7985 7986 7987 7988 # If no C compiler was specified, use CC. 7989 LTCC=${LTCC-"$CC"} 7990 7991 # If no C compiler flags were specified, use CFLAGS. 7992 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7993 7994 # Allow CC to be a program name with arguments. 7995 compiler=$CC 7996 7997 # Save the default compiler, since it gets overwritten when the other 7998 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 7999 compiler_DEFAULT=$CC 8000 8001 # save warnings/boilerplate of simple test code 8002 ac_outfile=conftest.$ac_objext 8003 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8004 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8005 _lt_compiler_boilerplate=`cat conftest.err` 8006 $RM conftest* 8007 8008 ac_outfile=conftest.$ac_objext 8009 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8010 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8011 _lt_linker_boilerplate=`cat conftest.err` 8012 $RM -r conftest* 8013 8014 8015 if test -n "$compiler"; then 8016 8017 lt_prog_compiler_no_builtin_flag= 8018 8019 if test "$GCC" = yes; then 8020 case $cc_basename in 8021 nvcc*) 8022 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8023 *) 8024 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8025 esac 8026 8027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8028 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8029 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8030 $as_echo_n "(cached) " >&6 8031 else 8032 lt_cv_prog_compiler_rtti_exceptions=no 8033 ac_outfile=conftest.$ac_objext 8034 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8035 lt_compiler_flag="-fno-rtti -fno-exceptions" 8036 # Insert the option either (1) after the last *FLAGS variable, or 8037 # (2) before a word containing "conftest.", or (3) at the end. 8038 # Note that $ac_compile itself does not contain backslashes and begins 8039 # with a dollar sign (not a hyphen), so the echo should work correctly. 8040 # The option is referenced via a variable to avoid confusing sed. 8041 lt_compile=`echo "$ac_compile" | $SED \ 8042 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8043 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8044 -e 's:$: $lt_compiler_flag:'` 8045 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8046 (eval "$lt_compile" 2>conftest.err) 8047 ac_status=$? 8048 cat conftest.err >&5 8049 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8050 if (exit $ac_status) && test -s "$ac_outfile"; then 8051 # The compiler can only warn and ignore the option if not recognized 8052 # So say no if there are warnings other than the usual output. 8053 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8054 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8055 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8056 lt_cv_prog_compiler_rtti_exceptions=yes 8057 fi 8058 fi 8059 $RM conftest* 8060 8061 fi 8062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8063 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8064 8065 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 8066 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8067 else 8068 : 8069 fi 8070 8071 fi 8072 8073 8074 8075 8076 8077 8078 lt_prog_compiler_wl= 8079 lt_prog_compiler_pic= 8080 lt_prog_compiler_static= 8081 8082 8083 if test "$GCC" = yes; then 8084 lt_prog_compiler_wl='-Wl,' 8085 lt_prog_compiler_static='-static' 8086 8087 case $host_os in 8088 aix*) 8089 # All AIX code is PIC. 8090 if test "$host_cpu" = ia64; then 8091 # AIX 5 now supports IA64 processor 8092 lt_prog_compiler_static='-Bstatic' 8093 fi 8094 ;; 8095 8096 amigaos*) 8097 case $host_cpu in 8098 powerpc) 8099 # see comment about AmigaOS4 .so support 8100 lt_prog_compiler_pic='-fPIC' 8101 ;; 8102 m68k) 8103 # FIXME: we need at least 68020 code to build shared libraries, but 8104 # adding the `-m68020' flag to GCC prevents building anything better, 8105 # like `-m68040'. 8106 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8107 ;; 8108 esac 8109 ;; 8110 8111 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8112 # PIC is the default for these OSes. 8113 ;; 8114 8115 mingw* | cygwin* | pw32* | os2* | cegcc*) 8116 # This hack is so that the source file can tell whether it is being 8117 # built for inclusion in a dll (and should export symbols for example). 8118 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8119 # (--disable-auto-import) libraries 8120 lt_prog_compiler_pic='-DDLL_EXPORT' 8121 ;; 8122 8123 darwin* | rhapsody*) 8124 # PIC is the default on this platform 8125 # Common symbols not allowed in MH_DYLIB files 8126 lt_prog_compiler_pic='-fno-common' 8127 ;; 8128 8129 haiku*) 8130 # PIC is the default for Haiku. 8131 # The "-static" flag exists, but is broken. 8132 lt_prog_compiler_static= 8133 ;; 8134 8135 hpux*) 8136 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8137 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8138 # sets the default TLS model and affects inlining. 8139 case $host_cpu in 8140 hppa*64*) 8141 # +Z the default 8142 ;; 8143 *) 8144 lt_prog_compiler_pic='-fPIC' 8145 ;; 8146 esac 8147 ;; 8148 8149 interix[3-9]*) 8150 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8151 # Instead, we relocate shared libraries at runtime. 8152 ;; 8153 8154 msdosdjgpp*) 8155 # Just because we use GCC doesn't mean we suddenly get shared libraries 8156 # on systems that don't support them. 8157 lt_prog_compiler_can_build_shared=no 8158 enable_shared=no 8159 ;; 8160 8161 *nto* | *qnx*) 8162 # QNX uses GNU C++, but need to define -shared option too, otherwise 8163 # it will coredump. 8164 lt_prog_compiler_pic='-fPIC -shared' 8165 ;; 8166 8167 sysv4*MP*) 8168 if test -d /usr/nec; then 8169 lt_prog_compiler_pic=-Kconform_pic 8170 fi 8171 ;; 8172 8173 *) 8174 lt_prog_compiler_pic='-fPIC' 8175 ;; 8176 esac 8177 8178 case $cc_basename in 8179 nvcc*) # Cuda Compiler Driver 2.2 8180 lt_prog_compiler_wl='-Xlinker ' 8181 if test -n "$lt_prog_compiler_pic"; then 8182 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8183 fi 8184 ;; 8185 esac 8186 else 8187 # PORTME Check for flag to pass linker flags through the system compiler. 8188 case $host_os in 8189 aix*) 8190 lt_prog_compiler_wl='-Wl,' 8191 if test "$host_cpu" = ia64; then 8192 # AIX 5 now supports IA64 processor 8193 lt_prog_compiler_static='-Bstatic' 8194 else 8195 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8196 fi 8197 ;; 8198 8199 mingw* | cygwin* | pw32* | os2* | cegcc*) 8200 # This hack is so that the source file can tell whether it is being 8201 # built for inclusion in a dll (and should export symbols for example). 8202 lt_prog_compiler_pic='-DDLL_EXPORT' 8203 ;; 8204 8205 hpux9* | hpux10* | hpux11*) 8206 lt_prog_compiler_wl='-Wl,' 8207 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8208 # not for PA HP-UX. 8209 case $host_cpu in 8210 hppa*64*|ia64*) 8211 # +Z the default 8212 ;; 8213 *) 8214 lt_prog_compiler_pic='+Z' 8215 ;; 8216 esac 8217 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8218 lt_prog_compiler_static='${wl}-a ${wl}archive' 8219 ;; 8220 8221 irix5* | irix6* | nonstopux*) 8222 lt_prog_compiler_wl='-Wl,' 8223 # PIC (with -KPIC) is the default. 8224 lt_prog_compiler_static='-non_shared' 8225 ;; 8226 8227 linux* | k*bsd*-gnu | kopensolaris*-gnu) 8228 case $cc_basename in 8229 # old Intel for x86_64 which still supported -KPIC. 8230 ecc*) 8231 lt_prog_compiler_wl='-Wl,' 8232 lt_prog_compiler_pic='-KPIC' 8233 lt_prog_compiler_static='-static' 8234 ;; 8235 # icc used to be incompatible with GCC. 8236 # ICC 10 doesn't accept -KPIC any more. 8237 icc* | ifort*) 8238 lt_prog_compiler_wl='-Wl,' 8239 lt_prog_compiler_pic='-fPIC' 8240 lt_prog_compiler_static='-static' 8241 ;; 8242 # Lahey Fortran 8.1. 8243 lf95*) 8244 lt_prog_compiler_wl='-Wl,' 8245 lt_prog_compiler_pic='--shared' 8246 lt_prog_compiler_static='--static' 8247 ;; 8248 nagfor*) 8249 # NAG Fortran compiler 8250 lt_prog_compiler_wl='-Wl,-Wl,,' 8251 lt_prog_compiler_pic='-PIC' 8252 lt_prog_compiler_static='-Bstatic' 8253 ;; 8254 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8255 # Portland Group compilers (*not* the Pentium gcc compiler, 8256 # which looks to be a dead project) 8257 lt_prog_compiler_wl='-Wl,' 8258 lt_prog_compiler_pic='-fpic' 8259 lt_prog_compiler_static='-Bstatic' 8260 ;; 8261 ccc*) 8262 lt_prog_compiler_wl='-Wl,' 8263 # All Alpha code is PIC. 8264 lt_prog_compiler_static='-non_shared' 8265 ;; 8266 xl* | bgxl* | bgf* | mpixl*) 8267 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8268 lt_prog_compiler_wl='-Wl,' 8269 lt_prog_compiler_pic='-qpic' 8270 lt_prog_compiler_static='-qstaticlink' 8271 ;; 8272 *) 8273 case `$CC -V 2>&1 | sed 5q` in 8274 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8275 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8276 lt_prog_compiler_pic='-KPIC' 8277 lt_prog_compiler_static='-Bstatic' 8278 lt_prog_compiler_wl='' 8279 ;; 8280 *Sun\ F* | *Sun*Fortran*) 8281 lt_prog_compiler_pic='-KPIC' 8282 lt_prog_compiler_static='-Bstatic' 8283 lt_prog_compiler_wl='-Qoption ld ' 8284 ;; 8285 *Sun\ C*) 8286 # Sun C 5.9 8287 lt_prog_compiler_pic='-KPIC' 8288 lt_prog_compiler_static='-Bstatic' 8289 lt_prog_compiler_wl='-Wl,' 8290 ;; 8291 *Intel*\ [CF]*Compiler*) 8292 lt_prog_compiler_wl='-Wl,' 8293 lt_prog_compiler_pic='-fPIC' 8294 lt_prog_compiler_static='-static' 8295 ;; 8296 *Portland\ Group*) 8297 lt_prog_compiler_wl='-Wl,' 8298 lt_prog_compiler_pic='-fpic' 8299 lt_prog_compiler_static='-Bstatic' 8300 ;; 8301 esac 8302 ;; 8303 esac 8304 ;; 8305 8306 newsos6) 8307 lt_prog_compiler_pic='-KPIC' 8308 lt_prog_compiler_static='-Bstatic' 8309 ;; 8310 8311 *nto* | *qnx*) 8312 # QNX uses GNU C++, but need to define -shared option too, otherwise 8313 # it will coredump. 8314 lt_prog_compiler_pic='-fPIC -shared' 8315 ;; 8316 8317 osf3* | osf4* | osf5*) 8318 lt_prog_compiler_wl='-Wl,' 8319 # All OSF/1 code is PIC. 8320 lt_prog_compiler_static='-non_shared' 8321 ;; 8322 8323 rdos*) 8324 lt_prog_compiler_static='-non_shared' 8325 ;; 8326 8327 solaris*) 8328 lt_prog_compiler_pic='-KPIC' 8329 lt_prog_compiler_static='-Bstatic' 8330 case $cc_basename in 8331 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8332 lt_prog_compiler_wl='-Qoption ld ';; 8333 *) 8334 lt_prog_compiler_wl='-Wl,';; 8335 esac 8336 ;; 8337 8338 sunos4*) 8339 lt_prog_compiler_wl='-Qoption ld ' 8340 lt_prog_compiler_pic='-PIC' 8341 lt_prog_compiler_static='-Bstatic' 8342 ;; 8343 8344 sysv4 | sysv4.2uw2* | sysv4.3*) 8345 lt_prog_compiler_wl='-Wl,' 8346 lt_prog_compiler_pic='-KPIC' 8347 lt_prog_compiler_static='-Bstatic' 8348 ;; 8349 8350 sysv4*MP*) 8351 if test -d /usr/nec ;then 8352 lt_prog_compiler_pic='-Kconform_pic' 8353 lt_prog_compiler_static='-Bstatic' 8354 fi 8355 ;; 8356 8357 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8358 lt_prog_compiler_wl='-Wl,' 8359 lt_prog_compiler_pic='-KPIC' 8360 lt_prog_compiler_static='-Bstatic' 8361 ;; 8362 8363 unicos*) 8364 lt_prog_compiler_wl='-Wl,' 8365 lt_prog_compiler_can_build_shared=no 8366 ;; 8367 8368 uts4*) 8369 lt_prog_compiler_pic='-pic' 8370 lt_prog_compiler_static='-Bstatic' 8371 ;; 8372 8373 *) 8374 lt_prog_compiler_can_build_shared=no 8375 ;; 8376 esac 8377 fi 8378 8379 case $host_os in 8380 # For platforms which do not support PIC, -DPIC is meaningless: 8381 *djgpp*) 8382 lt_prog_compiler_pic= 8383 ;; 8384 *) 8385 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8386 ;; 8387 esac 8388 8389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8390 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8391 if ${lt_cv_prog_compiler_pic+:} false; then : 8392 $as_echo_n "(cached) " >&6 8393 else 8394 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8395 fi 8396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8397 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8398 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8399 8400 # 8401 # Check to make sure the PIC flag actually works. 8402 # 8403 if test -n "$lt_prog_compiler_pic"; then 8404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8405 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8406 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8407 $as_echo_n "(cached) " >&6 8408 else 8409 lt_cv_prog_compiler_pic_works=no 8410 ac_outfile=conftest.$ac_objext 8411 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8412 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8413 # Insert the option either (1) after the last *FLAGS variable, or 8414 # (2) before a word containing "conftest.", or (3) at the end. 8415 # Note that $ac_compile itself does not contain backslashes and begins 8416 # with a dollar sign (not a hyphen), so the echo should work correctly. 8417 # The option is referenced via a variable to avoid confusing sed. 8418 lt_compile=`echo "$ac_compile" | $SED \ 8419 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8420 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8421 -e 's:$: $lt_compiler_flag:'` 8422 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8423 (eval "$lt_compile" 2>conftest.err) 8424 ac_status=$? 8425 cat conftest.err >&5 8426 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8427 if (exit $ac_status) && test -s "$ac_outfile"; then 8428 # The compiler can only warn and ignore the option if not recognized 8429 # So say no if there are warnings other than the usual output. 8430 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8431 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8432 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8433 lt_cv_prog_compiler_pic_works=yes 8434 fi 8435 fi 8436 $RM conftest* 8437 8438 fi 8439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8440 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8441 8442 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8443 case $lt_prog_compiler_pic in 8444 "" | " "*) ;; 8445 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8446 esac 8447 else 8448 lt_prog_compiler_pic= 8449 lt_prog_compiler_can_build_shared=no 8450 fi 8451 8452 fi 8453 8454 8455 8456 8457 8458 8459 8460 8461 8462 8463 8464 # 8465 # Check to make sure the static flag actually works. 8466 # 8467 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8469 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8470 if ${lt_cv_prog_compiler_static_works+:} false; then : 8471 $as_echo_n "(cached) " >&6 8472 else 8473 lt_cv_prog_compiler_static_works=no 8474 save_LDFLAGS="$LDFLAGS" 8475 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8476 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8477 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8478 # The linker can only warn and ignore the option if not recognized 8479 # So say no if there are warnings 8480 if test -s conftest.err; then 8481 # Append any errors to the config.log. 8482 cat conftest.err 1>&5 8483 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8484 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8485 if diff conftest.exp conftest.er2 >/dev/null; then 8486 lt_cv_prog_compiler_static_works=yes 8487 fi 8488 else 8489 lt_cv_prog_compiler_static_works=yes 8490 fi 8491 fi 8492 $RM -r conftest* 8493 LDFLAGS="$save_LDFLAGS" 8494 8495 fi 8496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8497 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8498 8499 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8500 : 8501 else 8502 lt_prog_compiler_static= 8503 fi 8504 8505 8506 8507 8508 8509 8510 8511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8512 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8513 if ${lt_cv_prog_compiler_c_o+:} false; then : 8514 $as_echo_n "(cached) " >&6 8515 else 8516 lt_cv_prog_compiler_c_o=no 8517 $RM -r conftest 2>/dev/null 8518 mkdir conftest 8519 cd conftest 8520 mkdir out 8521 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8522 8523 lt_compiler_flag="-o out/conftest2.$ac_objext" 8524 # Insert the option either (1) after the last *FLAGS variable, or 8525 # (2) before a word containing "conftest.", or (3) at the end. 8526 # Note that $ac_compile itself does not contain backslashes and begins 8527 # with a dollar sign (not a hyphen), so the echo should work correctly. 8528 lt_compile=`echo "$ac_compile" | $SED \ 8529 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8530 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8531 -e 's:$: $lt_compiler_flag:'` 8532 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8533 (eval "$lt_compile" 2>out/conftest.err) 8534 ac_status=$? 8535 cat out/conftest.err >&5 8536 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8537 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8538 then 8539 # The compiler can only warn and ignore the option if not recognized 8540 # So say no if there are warnings 8541 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8542 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8543 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8544 lt_cv_prog_compiler_c_o=yes 8545 fi 8546 fi 8547 chmod u+w . 2>&5 8548 $RM conftest* 8549 # SGI C++ compiler will create directory out/ii_files/ for 8550 # template instantiation 8551 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8552 $RM out/* && rmdir out 8553 cd .. 8554 $RM -r conftest 8555 $RM conftest* 8556 8557 fi 8558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8559 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8560 8561 8562 8563 8564 8565 8566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8567 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8568 if ${lt_cv_prog_compiler_c_o+:} false; then : 8569 $as_echo_n "(cached) " >&6 8570 else 8571 lt_cv_prog_compiler_c_o=no 8572 $RM -r conftest 2>/dev/null 8573 mkdir conftest 8574 cd conftest 8575 mkdir out 8576 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8577 8578 lt_compiler_flag="-o out/conftest2.$ac_objext" 8579 # Insert the option either (1) after the last *FLAGS variable, or 8580 # (2) before a word containing "conftest.", or (3) at the end. 8581 # Note that $ac_compile itself does not contain backslashes and begins 8582 # with a dollar sign (not a hyphen), so the echo should work correctly. 8583 lt_compile=`echo "$ac_compile" | $SED \ 8584 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8585 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8586 -e 's:$: $lt_compiler_flag:'` 8587 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8588 (eval "$lt_compile" 2>out/conftest.err) 8589 ac_status=$? 8590 cat out/conftest.err >&5 8591 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8592 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8593 then 8594 # The compiler can only warn and ignore the option if not recognized 8595 # So say no if there are warnings 8596 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8597 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8598 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8599 lt_cv_prog_compiler_c_o=yes 8600 fi 8601 fi 8602 chmod u+w . 2>&5 8603 $RM conftest* 8604 # SGI C++ compiler will create directory out/ii_files/ for 8605 # template instantiation 8606 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8607 $RM out/* && rmdir out 8608 cd .. 8609 $RM -r conftest 8610 $RM conftest* 8611 8612 fi 8613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8614 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8615 8616 8617 8618 8619 hard_links="nottested" 8620 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8621 # do not overwrite the value of need_locks provided by the user 8622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8623 $as_echo_n "checking if we can lock with hard links... " >&6; } 8624 hard_links=yes 8625 $RM conftest* 8626 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8627 touch conftest.a 8628 ln conftest.a conftest.b 2>&5 || hard_links=no 8629 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8631 $as_echo "$hard_links" >&6; } 8632 if test "$hard_links" = no; then 8633 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8634 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8635 need_locks=warn 8636 fi 8637 else 8638 need_locks=no 8639 fi 8640 8641 8642 8643 8644 8645 8646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8647 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8648 8649 runpath_var= 8650 allow_undefined_flag= 8651 always_export_symbols=no 8652 archive_cmds= 8653 archive_expsym_cmds= 8654 compiler_needs_object=no 8655 enable_shared_with_static_runtimes=no 8656 export_dynamic_flag_spec= 8657 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8658 hardcode_automatic=no 8659 hardcode_direct=no 8660 hardcode_direct_absolute=no 8661 hardcode_libdir_flag_spec= 8662 hardcode_libdir_separator= 8663 hardcode_minus_L=no 8664 hardcode_shlibpath_var=unsupported 8665 inherit_rpath=no 8666 link_all_deplibs=unknown 8667 module_cmds= 8668 module_expsym_cmds= 8669 old_archive_from_new_cmds= 8670 old_archive_from_expsyms_cmds= 8671 thread_safe_flag_spec= 8672 whole_archive_flag_spec= 8673 # include_expsyms should be a list of space-separated symbols to be *always* 8674 # included in the symbol list 8675 include_expsyms= 8676 # exclude_expsyms can be an extended regexp of symbols to exclude 8677 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8678 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8679 # as well as any symbol that contains `d'. 8680 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8681 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8682 # platforms (ab)use it in PIC code, but their linkers get confused if 8683 # the symbol is explicitly referenced. Since portable code cannot 8684 # rely on this symbol name, it's probably fine to never include it in 8685 # preloaded symbol tables. 8686 # Exclude shared library initialization/finalization symbols. 8687 extract_expsyms_cmds= 8688 8689 case $host_os in 8690 cygwin* | mingw* | pw32* | cegcc*) 8691 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8692 # When not using gcc, we currently assume that we are using 8693 # Microsoft Visual C++. 8694 if test "$GCC" != yes; then 8695 with_gnu_ld=no 8696 fi 8697 ;; 8698 interix*) 8699 # we just hope/assume this is gcc and not c89 (= MSVC++) 8700 with_gnu_ld=yes 8701 ;; 8702 openbsd*) 8703 with_gnu_ld=no 8704 ;; 8705 linux* | k*bsd*-gnu | gnu*) 8706 link_all_deplibs=no 8707 ;; 8708 esac 8709 8710 ld_shlibs=yes 8711 8712 # On some targets, GNU ld is compatible enough with the native linker 8713 # that we're better off using the native interface for both. 8714 lt_use_gnu_ld_interface=no 8715 if test "$with_gnu_ld" = yes; then 8716 case $host_os in 8717 aix*) 8718 # The AIX port of GNU ld has always aspired to compatibility 8719 # with the native linker. However, as the warning in the GNU ld 8720 # block says, versions before 2.19.5* couldn't really create working 8721 # shared libraries, regardless of the interface used. 8722 case `$LD -v 2>&1` in 8723 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8724 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8725 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8726 *) 8727 lt_use_gnu_ld_interface=yes 8728 ;; 8729 esac 8730 ;; 8731 *) 8732 lt_use_gnu_ld_interface=yes 8733 ;; 8734 esac 8735 fi 8736 8737 if test "$lt_use_gnu_ld_interface" = yes; then 8738 # If archive_cmds runs LD, not CC, wlarc should be empty 8739 wlarc='${wl}' 8740 8741 # Set some defaults for GNU ld with shared library support. These 8742 # are reset later if shared libraries are not supported. Putting them 8743 # here allows them to be overridden if necessary. 8744 runpath_var=LD_RUN_PATH 8745 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8746 export_dynamic_flag_spec='${wl}--export-dynamic' 8747 # ancient GNU ld didn't support --whole-archive et. al. 8748 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8749 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8750 else 8751 whole_archive_flag_spec= 8752 fi 8753 supports_anon_versioning=no 8754 case `$LD -v 2>&1` in 8755 *GNU\ gold*) supports_anon_versioning=yes ;; 8756 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8757 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8758 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8759 *\ 2.11.*) ;; # other 2.11 versions 8760 *) supports_anon_versioning=yes ;; 8761 esac 8762 8763 # See if GNU ld supports shared libraries. 8764 case $host_os in 8765 aix[3-9]*) 8766 # On AIX/PPC, the GNU linker is very broken 8767 if test "$host_cpu" != ia64; then 8768 ld_shlibs=no 8769 cat <<_LT_EOF 1>&2 8770 8771 *** Warning: the GNU linker, at least up to release 2.19, is reported 8772 *** to be unable to reliably create shared libraries on AIX. 8773 *** Therefore, libtool is disabling shared libraries support. If you 8774 *** really care for shared libraries, you may want to install binutils 8775 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8776 *** You will then need to restart the configuration process. 8777 8778 _LT_EOF 8779 fi 8780 ;; 8781 8782 amigaos*) 8783 case $host_cpu in 8784 powerpc) 8785 # see comment about AmigaOS4 .so support 8786 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8787 archive_expsym_cmds='' 8788 ;; 8789 m68k) 8790 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8791 hardcode_libdir_flag_spec='-L$libdir' 8792 hardcode_minus_L=yes 8793 ;; 8794 esac 8795 ;; 8796 8797 beos*) 8798 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8799 allow_undefined_flag=unsupported 8800 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 8801 # support --undefined. This deserves some investigation. FIXME 8802 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8803 else 8804 ld_shlibs=no 8805 fi 8806 ;; 8807 8808 cygwin* | mingw* | pw32* | cegcc*) 8809 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8810 # as there is no search path for DLLs. 8811 hardcode_libdir_flag_spec='-L$libdir' 8812 export_dynamic_flag_spec='${wl}--export-all-symbols' 8813 allow_undefined_flag=unsupported 8814 always_export_symbols=no 8815 enable_shared_with_static_runtimes=yes 8816 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8817 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8818 8819 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8820 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8821 # If the export-symbols file already is a .def file (1st line 8822 # is EXPORTS), use it as is; otherwise, prepend... 8823 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8824 cp $export_symbols $output_objdir/$soname.def; 8825 else 8826 echo EXPORTS > $output_objdir/$soname.def; 8827 cat $export_symbols >> $output_objdir/$soname.def; 8828 fi~ 8829 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8830 else 8831 ld_shlibs=no 8832 fi 8833 ;; 8834 8835 haiku*) 8836 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8837 link_all_deplibs=yes 8838 ;; 8839 8840 interix[3-9]*) 8841 hardcode_direct=no 8842 hardcode_shlibpath_var=no 8843 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8844 export_dynamic_flag_spec='${wl}-E' 8845 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8846 # Instead, shared libraries are loaded at an image base (0x10000000 by 8847 # default) and relocated if they conflict, which is a slow very memory 8848 # consuming and fragmenting process. To avoid this, we pick a random, 8849 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8850 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8851 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8852 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8853 ;; 8854 8855 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 8856 tmp_diet=no 8857 if test "$host_os" = linux-dietlibc; then 8858 case $cc_basename in 8859 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8860 esac 8861 fi 8862 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8863 && test "$tmp_diet" = no 8864 then 8865 tmp_addflag=' $pic_flag' 8866 tmp_sharedflag='-shared' 8867 case $cc_basename,$host_cpu in 8868 pgcc*) # Portland Group C compiler 8869 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' 8870 tmp_addflag=' $pic_flag' 8871 ;; 8872 pgf77* | pgf90* | pgf95* | pgfortran*) 8873 # Portland Group f77 and f90 compilers 8874 whole_archive_flag_spec='${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' 8875 tmp_addflag=' $pic_flag -Mnomain' ;; 8876 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8877 tmp_addflag=' -i_dynamic' ;; 8878 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8879 tmp_addflag=' -i_dynamic -nofor_main' ;; 8880 ifc* | ifort*) # Intel Fortran compiler 8881 tmp_addflag=' -nofor_main' ;; 8882 lf95*) # Lahey Fortran 8.1 8883 whole_archive_flag_spec= 8884 tmp_sharedflag='--shared' ;; 8885 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8886 tmp_sharedflag='-qmkshrobj' 8887 tmp_addflag= ;; 8888 nvcc*) # Cuda Compiler Driver 2.2 8889 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8890 compiler_needs_object=yes 8891 ;; 8892 esac 8893 case `$CC -V 2>&1 | sed 5q` in 8894 *Sun\ C*) # Sun C 5.9 8895 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\"` ${wl}--no-whole-archive' 8896 compiler_needs_object=yes 8897 tmp_sharedflag='-G' ;; 8898 *Sun\ F*) # Sun Fortran 8.3 8899 tmp_sharedflag='-G' ;; 8900 esac 8901 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8902 8903 if test "x$supports_anon_versioning" = xyes; then 8904 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8905 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8906 echo "local: *; };" >> $output_objdir/$libname.ver~ 8907 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 8908 fi 8909 8910 case $cc_basename in 8911 xlf* | bgf* | bgxlf* | mpixlf*) 8912 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 8913 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 8914 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8915 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 8916 if test "x$supports_anon_versioning" = xyes; then 8917 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8918 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8919 echo "local: *; };" >> $output_objdir/$libname.ver~ 8920 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 8921 fi 8922 ;; 8923 esac 8924 else 8925 ld_shlibs=no 8926 fi 8927 ;; 8928 8929 netbsd* | netbsdelf*-gnu) 8930 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 8931 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 8932 wlarc= 8933 else 8934 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8935 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8936 fi 8937 ;; 8938 8939 solaris*) 8940 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 8941 ld_shlibs=no 8942 cat <<_LT_EOF 1>&2 8943 8944 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 8945 *** create shared libraries on Solaris systems. Therefore, libtool 8946 *** is disabling shared libraries support. We urge you to upgrade GNU 8947 *** binutils to release 2.9.1 or newer. Another option is to modify 8948 *** your PATH or compiler configuration so that the native linker is 8949 *** used, and then restart. 8950 8951 _LT_EOF 8952 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8953 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8954 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8955 else 8956 ld_shlibs=no 8957 fi 8958 ;; 8959 8960 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 8961 case `$LD -v 2>&1` in 8962 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 8963 ld_shlibs=no 8964 cat <<_LT_EOF 1>&2 8965 8966 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 8967 *** reliably create shared libraries on SCO systems. Therefore, libtool 8968 *** is disabling shared libraries support. We urge you to upgrade GNU 8969 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 8970 *** your PATH or compiler configuration so that the native linker is 8971 *** used, and then restart. 8972 8973 _LT_EOF 8974 ;; 8975 *) 8976 # For security reasons, it is highly recommended that you always 8977 # use absolute paths for naming shared libraries, and exclude the 8978 # DT_RUNPATH tag from executables and libraries. But doing so 8979 # requires that you compile everything twice, which is a pain. 8980 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8981 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8982 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8983 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8984 else 8985 ld_shlibs=no 8986 fi 8987 ;; 8988 esac 8989 ;; 8990 8991 sunos4*) 8992 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 8993 wlarc= 8994 hardcode_direct=yes 8995 hardcode_shlibpath_var=no 8996 ;; 8997 8998 *) 8999 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9000 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9001 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9002 else 9003 ld_shlibs=no 9004 fi 9005 ;; 9006 esac 9007 9008 if test "$ld_shlibs" = no; then 9009 runpath_var= 9010 hardcode_libdir_flag_spec= 9011 export_dynamic_flag_spec= 9012 whole_archive_flag_spec= 9013 fi 9014 else 9015 # PORTME fill in a description of your system's linker (not GNU ld) 9016 case $host_os in 9017 aix3*) 9018 allow_undefined_flag=unsupported 9019 always_export_symbols=yes 9020 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9021 # Note: this linker hardcodes the directories in LIBPATH if there 9022 # are no directories specified by -L. 9023 hardcode_minus_L=yes 9024 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 9025 # Neither direct hardcoding nor static linking is supported with a 9026 # broken collect2. 9027 hardcode_direct=unsupported 9028 fi 9029 ;; 9030 9031 aix[4-9]*) 9032 if test "$host_cpu" = ia64; then 9033 # On IA64, the linker does run time linking by default, so we don't 9034 # have to do anything special. 9035 aix_use_runtimelinking=no 9036 exp_sym_flag='-Bexport' 9037 no_entry_flag="" 9038 else 9039 # If we're using GNU nm, then we don't want the "-C" option. 9040 # -C means demangle to AIX nm, but means don't demangle with GNU nm 9041 # Also, AIX nm treats weak defined symbols like other global 9042 # defined symbols, whereas GNU nm marks them as "W". 9043 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9044 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9045 else 9046 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9047 fi 9048 aix_use_runtimelinking=no 9049 9050 # Test if we are trying to use run time linking or normal 9051 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9052 # need to do runtime linking. 9053 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9054 for ld_flag in $LDFLAGS; do 9055 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 9056 aix_use_runtimelinking=yes 9057 break 9058 fi 9059 done 9060 ;; 9061 esac 9062 9063 exp_sym_flag='-bexport' 9064 no_entry_flag='-bnoentry' 9065 fi 9066 9067 # When large executables or shared objects are built, AIX ld can 9068 # have problems creating the table of contents. If linking a library 9069 # or program results in "error TOC overflow" add -mminimal-toc to 9070 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9071 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9072 9073 archive_cmds='' 9074 hardcode_direct=yes 9075 hardcode_direct_absolute=yes 9076 hardcode_libdir_separator=':' 9077 link_all_deplibs=yes 9078 file_list_spec='${wl}-f,' 9079 9080 if test "$GCC" = yes; then 9081 case $host_os in aix4.[012]|aix4.[012].*) 9082 # We only want to do this on AIX 4.2 and lower, the check 9083 # below for broken collect2 doesn't work under 4.3+ 9084 collect2name=`${CC} -print-prog-name=collect2` 9085 if test -f "$collect2name" && 9086 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9087 then 9088 # We have reworked collect2 9089 : 9090 else 9091 # We have old collect2 9092 hardcode_direct=unsupported 9093 # It fails to find uninstalled libraries when the uninstalled 9094 # path is not listed in the libpath. Setting hardcode_minus_L 9095 # to unsupported forces relinking 9096 hardcode_minus_L=yes 9097 hardcode_libdir_flag_spec='-L$libdir' 9098 hardcode_libdir_separator= 9099 fi 9100 ;; 9101 esac 9102 shared_flag='-shared' 9103 if test "$aix_use_runtimelinking" = yes; then 9104 shared_flag="$shared_flag "'${wl}-G' 9105 fi 9106 link_all_deplibs=no 9107 else 9108 # not using gcc 9109 if test "$host_cpu" = ia64; then 9110 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9111 # chokes on -Wl,-G. The following line is correct: 9112 shared_flag='-G' 9113 else 9114 if test "$aix_use_runtimelinking" = yes; then 9115 shared_flag='${wl}-G' 9116 else 9117 shared_flag='${wl}-bM:SRE' 9118 fi 9119 fi 9120 fi 9121 9122 export_dynamic_flag_spec='${wl}-bexpall' 9123 # It seems that -bexpall does not export symbols beginning with 9124 # underscore (_), so it is better to generate a list of symbols to export. 9125 always_export_symbols=yes 9126 if test "$aix_use_runtimelinking" = yes; then 9127 # Warning - without using the other runtime loading flags (-brtl), 9128 # -berok will link without error, but may produce a broken library. 9129 allow_undefined_flag='-berok' 9130 # Determine the default libpath from the value encoded in an 9131 # empty executable. 9132 if test "${lt_cv_aix_libpath+set}" = set; then 9133 aix_libpath=$lt_cv_aix_libpath 9134 else 9135 if ${lt_cv_aix_libpath_+:} false; then : 9136 $as_echo_n "(cached) " >&6 9137 else 9138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9139 /* end confdefs.h. */ 9140 9141 int 9142 main () 9143 { 9144 9145 ; 9146 return 0; 9147 } 9148 _ACEOF 9149 if ac_fn_c_try_link "$LINENO"; then : 9150 9151 lt_aix_libpath_sed=' 9152 /Import File Strings/,/^$/ { 9153 /^0/ { 9154 s/^0 *\([^ ]*\) *$/\1/ 9155 p 9156 } 9157 }' 9158 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9159 # Check for a 64-bit object if we didn't find anything. 9160 if test -z "$lt_cv_aix_libpath_"; then 9161 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9162 fi 9163 fi 9164 rm -f core conftest.err conftest.$ac_objext \ 9165 conftest$ac_exeext conftest.$ac_ext 9166 if test -z "$lt_cv_aix_libpath_"; then 9167 lt_cv_aix_libpath_="/usr/lib:/lib" 9168 fi 9169 9170 fi 9171 9172 aix_libpath=$lt_cv_aix_libpath_ 9173 fi 9174 9175 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9176 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 9177 else 9178 if test "$host_cpu" = ia64; then 9179 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 9180 allow_undefined_flag="-z nodefs" 9181 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 9182 else 9183 # Determine the default libpath from the value encoded in an 9184 # empty executable. 9185 if test "${lt_cv_aix_libpath+set}" = set; then 9186 aix_libpath=$lt_cv_aix_libpath 9187 else 9188 if ${lt_cv_aix_libpath_+:} false; then : 9189 $as_echo_n "(cached) " >&6 9190 else 9191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9192 /* end confdefs.h. */ 9193 9194 int 9195 main () 9196 { 9197 9198 ; 9199 return 0; 9200 } 9201 _ACEOF 9202 if ac_fn_c_try_link "$LINENO"; then : 9203 9204 lt_aix_libpath_sed=' 9205 /Import File Strings/,/^$/ { 9206 /^0/ { 9207 s/^0 *\([^ ]*\) *$/\1/ 9208 p 9209 } 9210 }' 9211 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9212 # Check for a 64-bit object if we didn't find anything. 9213 if test -z "$lt_cv_aix_libpath_"; then 9214 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9215 fi 9216 fi 9217 rm -f core conftest.err conftest.$ac_objext \ 9218 conftest$ac_exeext conftest.$ac_ext 9219 if test -z "$lt_cv_aix_libpath_"; then 9220 lt_cv_aix_libpath_="/usr/lib:/lib" 9221 fi 9222 9223 fi 9224 9225 aix_libpath=$lt_cv_aix_libpath_ 9226 fi 9227 9228 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9229 # Warning - without using the other run time loading flags, 9230 # -berok will link without error, but may produce a broken library. 9231 no_undefined_flag=' ${wl}-bernotok' 9232 allow_undefined_flag=' ${wl}-berok' 9233 if test "$with_gnu_ld" = yes; then 9234 # We only use this code for GNU lds that support --whole-archive. 9235 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 9236 else 9237 # Exported symbols can be pulled into shared objects from archives 9238 whole_archive_flag_spec='$convenience' 9239 fi 9240 archive_cmds_need_lc=yes 9241 # This is similar to how AIX traditionally builds its shared libraries. 9242 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 9243 fi 9244 fi 9245 ;; 9246 9247 amigaos*) 9248 case $host_cpu in 9249 powerpc) 9250 # see comment about AmigaOS4 .so support 9251 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9252 archive_expsym_cmds='' 9253 ;; 9254 m68k) 9255 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9256 hardcode_libdir_flag_spec='-L$libdir' 9257 hardcode_minus_L=yes 9258 ;; 9259 esac 9260 ;; 9261 9262 bsdi[45]*) 9263 export_dynamic_flag_spec=-rdynamic 9264 ;; 9265 9266 cygwin* | mingw* | pw32* | cegcc*) 9267 # When not using gcc, we currently assume that we are using 9268 # Microsoft Visual C++. 9269 # hardcode_libdir_flag_spec is actually meaningless, as there is 9270 # no search path for DLLs. 9271 case $cc_basename in 9272 cl*) 9273 # Native MSVC 9274 hardcode_libdir_flag_spec=' ' 9275 allow_undefined_flag=unsupported 9276 always_export_symbols=yes 9277 file_list_spec='@' 9278 # Tell ltmain to make .lib files, not .a files. 9279 libext=lib 9280 # Tell ltmain to make .dll files, not .so files. 9281 shrext_cmds=".dll" 9282 # FIXME: Setting linknames here is a bad hack. 9283 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 9284 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9285 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 9286 else 9287 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 9288 fi~ 9289 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9290 linknames=' 9291 # The linker will not automatically build a static lib if we build a DLL. 9292 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9293 enable_shared_with_static_runtimes=yes 9294 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9295 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9296 # Don't use ranlib 9297 old_postinstall_cmds='chmod 644 $oldlib' 9298 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9299 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9300 case $lt_outputfile in 9301 *.exe|*.EXE) ;; 9302 *) 9303 lt_outputfile="$lt_outputfile.exe" 9304 lt_tool_outputfile="$lt_tool_outputfile.exe" 9305 ;; 9306 esac~ 9307 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 9308 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9309 $RM "$lt_outputfile.manifest"; 9310 fi' 9311 ;; 9312 *) 9313 # Assume MSVC wrapper 9314 hardcode_libdir_flag_spec=' ' 9315 allow_undefined_flag=unsupported 9316 # Tell ltmain to make .lib files, not .a files. 9317 libext=lib 9318 # Tell ltmain to make .dll files, not .so files. 9319 shrext_cmds=".dll" 9320 # FIXME: Setting linknames here is a bad hack. 9321 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9322 # The linker will automatically build a .lib file if we build a DLL. 9323 old_archive_from_new_cmds='true' 9324 # FIXME: Should let the user specify the lib program. 9325 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9326 enable_shared_with_static_runtimes=yes 9327 ;; 9328 esac 9329 ;; 9330 9331 darwin* | rhapsody*) 9332 9333 9334 archive_cmds_need_lc=no 9335 hardcode_direct=no 9336 hardcode_automatic=yes 9337 hardcode_shlibpath_var=unsupported 9338 if test "$lt_cv_ld_force_load" = "yes"; then 9339 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9340 9341 else 9342 whole_archive_flag_spec='' 9343 fi 9344 link_all_deplibs=yes 9345 allow_undefined_flag="$_lt_dar_allow_undefined" 9346 case $cc_basename in 9347 ifort*) _lt_dar_can_shared=yes ;; 9348 *) _lt_dar_can_shared=$GCC ;; 9349 esac 9350 if test "$_lt_dar_can_shared" = "yes"; then 9351 output_verbose_link_cmd=func_echo_all 9352 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9353 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9354 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}${_lt_dsymutil}" 9355 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9356 9357 else 9358 ld_shlibs=no 9359 fi 9360 9361 ;; 9362 9363 dgux*) 9364 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9365 hardcode_libdir_flag_spec='-L$libdir' 9366 hardcode_shlibpath_var=no 9367 ;; 9368 9369 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9370 # support. Future versions do this automatically, but an explicit c++rt0.o 9371 # does not break anything, and helps significantly (at the cost of a little 9372 # extra space). 9373 freebsd2.2*) 9374 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9375 hardcode_libdir_flag_spec='-R$libdir' 9376 hardcode_direct=yes 9377 hardcode_shlibpath_var=no 9378 ;; 9379 9380 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9381 freebsd2.*) 9382 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9383 hardcode_direct=yes 9384 hardcode_minus_L=yes 9385 hardcode_shlibpath_var=no 9386 ;; 9387 9388 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9389 freebsd* | dragonfly*) 9390 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9391 hardcode_libdir_flag_spec='-R$libdir' 9392 hardcode_direct=yes 9393 hardcode_shlibpath_var=no 9394 ;; 9395 9396 hpux9*) 9397 if test "$GCC" = yes; then 9398 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 9399 else 9400 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 9401 fi 9402 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9403 hardcode_libdir_separator=: 9404 hardcode_direct=yes 9405 9406 # hardcode_minus_L: Not really in the search PATH, 9407 # but as the default location of the library. 9408 hardcode_minus_L=yes 9409 export_dynamic_flag_spec='${wl}-E' 9410 ;; 9411 9412 hpux10*) 9413 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9414 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9415 else 9416 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9417 fi 9418 if test "$with_gnu_ld" = no; then 9419 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9420 hardcode_libdir_separator=: 9421 hardcode_direct=yes 9422 hardcode_direct_absolute=yes 9423 export_dynamic_flag_spec='${wl}-E' 9424 # hardcode_minus_L: Not really in the search PATH, 9425 # but as the default location of the library. 9426 hardcode_minus_L=yes 9427 fi 9428 ;; 9429 9430 hpux11*) 9431 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9432 case $host_cpu in 9433 hppa*64*) 9434 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9435 ;; 9436 ia64*) 9437 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9438 ;; 9439 *) 9440 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9441 ;; 9442 esac 9443 else 9444 case $host_cpu in 9445 hppa*64*) 9446 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9447 ;; 9448 ia64*) 9449 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9450 ;; 9451 *) 9452 9453 # Older versions of the 11.00 compiler do not understand -b yet 9454 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9456 $as_echo_n "checking if $CC understands -b... " >&6; } 9457 if ${lt_cv_prog_compiler__b+:} false; then : 9458 $as_echo_n "(cached) " >&6 9459 else 9460 lt_cv_prog_compiler__b=no 9461 save_LDFLAGS="$LDFLAGS" 9462 LDFLAGS="$LDFLAGS -b" 9463 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9464 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9465 # The linker can only warn and ignore the option if not recognized 9466 # So say no if there are warnings 9467 if test -s conftest.err; then 9468 # Append any errors to the config.log. 9469 cat conftest.err 1>&5 9470 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9471 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9472 if diff conftest.exp conftest.er2 >/dev/null; then 9473 lt_cv_prog_compiler__b=yes 9474 fi 9475 else 9476 lt_cv_prog_compiler__b=yes 9477 fi 9478 fi 9479 $RM -r conftest* 9480 LDFLAGS="$save_LDFLAGS" 9481 9482 fi 9483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9484 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9485 9486 if test x"$lt_cv_prog_compiler__b" = xyes; then 9487 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9488 else 9489 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9490 fi 9491 9492 ;; 9493 esac 9494 fi 9495 if test "$with_gnu_ld" = no; then 9496 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9497 hardcode_libdir_separator=: 9498 9499 case $host_cpu in 9500 hppa*64*|ia64*) 9501 hardcode_direct=no 9502 hardcode_shlibpath_var=no 9503 ;; 9504 *) 9505 hardcode_direct=yes 9506 hardcode_direct_absolute=yes 9507 export_dynamic_flag_spec='${wl}-E' 9508 9509 # hardcode_minus_L: Not really in the search PATH, 9510 # but as the default location of the library. 9511 hardcode_minus_L=yes 9512 ;; 9513 esac 9514 fi 9515 ;; 9516 9517 irix5* | irix6* | nonstopux*) 9518 if test "$GCC" = yes; then 9519 archive_cmds='$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' 9520 # Try to use the -exported_symbol ld option, if it does not 9521 # work, assume that -exports_file does not work either and 9522 # implicitly export all symbols. 9523 # This should be the same for all languages, so no per-tag cache variable. 9524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9525 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9526 if ${lt_cv_irix_exported_symbol+:} false; then : 9527 $as_echo_n "(cached) " >&6 9528 else 9529 save_LDFLAGS="$LDFLAGS" 9530 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9532 /* end confdefs.h. */ 9533 int foo (void) { return 0; } 9534 _ACEOF 9535 if ac_fn_c_try_link "$LINENO"; then : 9536 lt_cv_irix_exported_symbol=yes 9537 else 9538 lt_cv_irix_exported_symbol=no 9539 fi 9540 rm -f core conftest.err conftest.$ac_objext \ 9541 conftest$ac_exeext conftest.$ac_ext 9542 LDFLAGS="$save_LDFLAGS" 9543 fi 9544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9545 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9546 if test "$lt_cv_irix_exported_symbol" = yes; then 9547 archive_expsym_cmds='$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 $lib' 9548 fi 9549 else 9550 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9551 archive_expsym_cmds='$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 $lib' 9552 fi 9553 archive_cmds_need_lc='no' 9554 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9555 hardcode_libdir_separator=: 9556 inherit_rpath=yes 9557 link_all_deplibs=yes 9558 ;; 9559 9560 netbsd* | netbsdelf*-gnu) 9561 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9562 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9563 else 9564 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9565 fi 9566 hardcode_libdir_flag_spec='-R$libdir' 9567 hardcode_direct=yes 9568 hardcode_shlibpath_var=no 9569 ;; 9570 9571 newsos6) 9572 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9573 hardcode_direct=yes 9574 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9575 hardcode_libdir_separator=: 9576 hardcode_shlibpath_var=no 9577 ;; 9578 9579 *nto* | *qnx*) 9580 ;; 9581 9582 openbsd*) 9583 if test -f /usr/libexec/ld.so; then 9584 hardcode_direct=yes 9585 hardcode_shlibpath_var=no 9586 hardcode_direct_absolute=yes 9587 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9588 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9589 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9590 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9591 export_dynamic_flag_spec='${wl}-E' 9592 else 9593 case $host_os in 9594 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9595 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9596 hardcode_libdir_flag_spec='-R$libdir' 9597 ;; 9598 *) 9599 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9600 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9601 ;; 9602 esac 9603 fi 9604 else 9605 ld_shlibs=no 9606 fi 9607 ;; 9608 9609 os2*) 9610 hardcode_libdir_flag_spec='-L$libdir' 9611 hardcode_minus_L=yes 9612 allow_undefined_flag=unsupported 9613 archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' 9614 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9615 ;; 9616 9617 osf3*) 9618 if test "$GCC" = yes; then 9619 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9620 archive_cmds='$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 $lib' 9621 else 9622 allow_undefined_flag=' -expect_unresolved \*' 9623 archive_cmds='$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 $lib' 9624 fi 9625 archive_cmds_need_lc='no' 9626 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9627 hardcode_libdir_separator=: 9628 ;; 9629 9630 osf4* | osf5*) # as osf3* with the addition of -msym flag 9631 if test "$GCC" = yes; then 9632 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9633 archive_cmds='$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 $lib' 9634 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9635 else 9636 allow_undefined_flag=' -expect_unresolved \*' 9637 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' 9638 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~ 9639 $CC -shared${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' 9640 9641 # Both c and cxx compiler support -rpath directly 9642 hardcode_libdir_flag_spec='-rpath $libdir' 9643 fi 9644 archive_cmds_need_lc='no' 9645 hardcode_libdir_separator=: 9646 ;; 9647 9648 solaris*) 9649 no_undefined_flag=' -z defs' 9650 if test "$GCC" = yes; then 9651 wlarc='${wl}' 9652 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9653 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9654 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9655 else 9656 case `$CC -V 2>&1` in 9657 *"Compilers 5.0"*) 9658 wlarc='' 9659 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9660 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9661 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9662 ;; 9663 *) 9664 wlarc='${wl}' 9665 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9666 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9667 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9668 ;; 9669 esac 9670 fi 9671 hardcode_libdir_flag_spec='-R$libdir' 9672 hardcode_shlibpath_var=no 9673 case $host_os in 9674 solaris2.[0-5] | solaris2.[0-5].*) ;; 9675 *) 9676 # The compiler driver will combine and reorder linker options, 9677 # but understands `-z linker_flag'. GCC discards it without `$wl', 9678 # but is careful enough not to reorder. 9679 # Supported since Solaris 2.6 (maybe 2.5.1?) 9680 if test "$GCC" = yes; then 9681 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9682 else 9683 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9684 fi 9685 ;; 9686 esac 9687 link_all_deplibs=yes 9688 ;; 9689 9690 sunos4*) 9691 if test "x$host_vendor" = xsequent; then 9692 # Use $CC to link under sequent, because it throws in some extra .o 9693 # files that make .init and .fini sections work. 9694 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9695 else 9696 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9697 fi 9698 hardcode_libdir_flag_spec='-L$libdir' 9699 hardcode_direct=yes 9700 hardcode_minus_L=yes 9701 hardcode_shlibpath_var=no 9702 ;; 9703 9704 sysv4) 9705 case $host_vendor in 9706 sni) 9707 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9708 hardcode_direct=yes # is this really true??? 9709 ;; 9710 siemens) 9711 ## LD is ld it makes a PLAMLIB 9712 ## CC just makes a GrossModule. 9713 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9714 reload_cmds='$CC -r -o $output$reload_objs' 9715 hardcode_direct=no 9716 ;; 9717 motorola) 9718 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9719 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9720 ;; 9721 esac 9722 runpath_var='LD_RUN_PATH' 9723 hardcode_shlibpath_var=no 9724 ;; 9725 9726 sysv4.3*) 9727 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9728 hardcode_shlibpath_var=no 9729 export_dynamic_flag_spec='-Bexport' 9730 ;; 9731 9732 sysv4*MP*) 9733 if test -d /usr/nec; then 9734 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9735 hardcode_shlibpath_var=no 9736 runpath_var=LD_RUN_PATH 9737 hardcode_runpath_var=yes 9738 ld_shlibs=yes 9739 fi 9740 ;; 9741 9742 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9743 no_undefined_flag='${wl}-z,text' 9744 archive_cmds_need_lc=no 9745 hardcode_shlibpath_var=no 9746 runpath_var='LD_RUN_PATH' 9747 9748 if test "$GCC" = yes; then 9749 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9750 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9751 else 9752 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9753 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9754 fi 9755 ;; 9756 9757 sysv5* | sco3.2v5* | sco5v6*) 9758 # Note: We can NOT use -z defs as we might desire, because we do not 9759 # link with -lc, and that would cause any symbols used from libc to 9760 # always be unresolved, which means just about no library would 9761 # ever link correctly. If we're not using GNU ld we use -z text 9762 # though, which does catch some bad symbols but isn't as heavy-handed 9763 # as -z defs. 9764 no_undefined_flag='${wl}-z,text' 9765 allow_undefined_flag='${wl}-z,nodefs' 9766 archive_cmds_need_lc=no 9767 hardcode_shlibpath_var=no 9768 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9769 hardcode_libdir_separator=':' 9770 link_all_deplibs=yes 9771 export_dynamic_flag_spec='${wl}-Bexport' 9772 runpath_var='LD_RUN_PATH' 9773 9774 if test "$GCC" = yes; then 9775 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9776 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9777 else 9778 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9779 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9780 fi 9781 ;; 9782 9783 uts4*) 9784 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9785 hardcode_libdir_flag_spec='-L$libdir' 9786 hardcode_shlibpath_var=no 9787 ;; 9788 9789 *) 9790 ld_shlibs=no 9791 ;; 9792 esac 9793 9794 if test x$host_vendor = xsni; then 9795 case $host in 9796 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9797 export_dynamic_flag_spec='${wl}-Blargedynsym' 9798 ;; 9799 esac 9800 fi 9801 fi 9802 9803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9804 $as_echo "$ld_shlibs" >&6; } 9805 test "$ld_shlibs" = no && can_build_shared=no 9806 9807 with_gnu_ld=$with_gnu_ld 9808 9809 9810 9811 9812 9813 9814 9815 9816 9817 9818 9819 9820 9821 9822 9823 # 9824 # Do we need to explicitly link libc? 9825 # 9826 case "x$archive_cmds_need_lc" in 9827 x|xyes) 9828 # Assume -lc should be added 9829 archive_cmds_need_lc=yes 9830 9831 if test "$enable_shared" = yes && test "$GCC" = yes; then 9832 case $archive_cmds in 9833 *'~'*) 9834 # FIXME: we may have to deal with multi-command sequences. 9835 ;; 9836 '$CC '*) 9837 # Test whether the compiler implicitly links with -lc since on some 9838 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9839 # to ld, don't add -lc before -lgcc. 9840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9841 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9842 if ${lt_cv_archive_cmds_need_lc+:} false; then : 9843 $as_echo_n "(cached) " >&6 9844 else 9845 $RM conftest* 9846 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9847 9848 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9849 (eval $ac_compile) 2>&5 9850 ac_status=$? 9851 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9852 test $ac_status = 0; } 2>conftest.err; then 9853 soname=conftest 9854 lib=conftest 9855 libobjs=conftest.$ac_objext 9856 deplibs= 9857 wl=$lt_prog_compiler_wl 9858 pic_flag=$lt_prog_compiler_pic 9859 compiler_flags=-v 9860 linker_flags=-v 9861 verstring= 9862 output_objdir=. 9863 libname=conftest 9864 lt_save_allow_undefined_flag=$allow_undefined_flag 9865 allow_undefined_flag= 9866 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9867 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9868 ac_status=$? 9869 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9870 test $ac_status = 0; } 9871 then 9872 lt_cv_archive_cmds_need_lc=no 9873 else 9874 lt_cv_archive_cmds_need_lc=yes 9875 fi 9876 allow_undefined_flag=$lt_save_allow_undefined_flag 9877 else 9878 cat conftest.err 1>&5 9879 fi 9880 $RM conftest* 9881 9882 fi 9883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 9884 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 9885 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 9886 ;; 9887 esac 9888 fi 9889 ;; 9890 esac 9891 9892 9893 9894 9895 9896 9897 9898 9899 9900 9901 9902 9903 9904 9905 9906 9907 9908 9909 9910 9911 9912 9913 9914 9915 9916 9917 9918 9919 9920 9921 9922 9923 9924 9925 9926 9927 9928 9929 9930 9931 9932 9933 9934 9935 9936 9937 9938 9939 9940 9941 9942 9943 9944 9945 9946 9947 9948 9949 9950 9951 9952 9953 9954 9955 9956 9957 9958 9959 9960 9961 9962 9963 9964 9965 9966 9967 9968 9969 9970 9971 9972 9973 9974 9975 9976 9977 9978 9979 9980 9981 9982 9983 9984 9985 9986 9987 9988 9989 9990 9991 9992 9993 9994 9995 9996 9997 9998 9999 10000 10001 10002 10003 10004 10005 10006 10007 10008 10009 10010 10011 10012 10013 10014 10015 10016 10017 10018 10019 10020 10021 10022 10023 10024 10025 10026 10027 10028 10029 10030 10031 10032 10033 10034 10035 10036 10037 10038 10039 10040 10041 10042 10043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10044 $as_echo_n "checking dynamic linker characteristics... " >&6; } 10045 10046 if test "$GCC" = yes; then 10047 case $host_os in 10048 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 10049 *) lt_awk_arg="/^libraries:/" ;; 10050 esac 10051 case $host_os in 10052 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 10053 *) lt_sed_strip_eq="s,=/,/,g" ;; 10054 esac 10055 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10056 case $lt_search_path_spec in 10057 *\;*) 10058 # if the path contains ";" then we assume it to be the separator 10059 # otherwise default to the standard path separator (i.e. ":") - it is 10060 # assumed that no part of a normal pathname contains ";" but that should 10061 # okay in the real world where ";" in dirpaths is itself problematic. 10062 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10063 ;; 10064 *) 10065 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10066 ;; 10067 esac 10068 # Ok, now we have the path, separated by spaces, we can step through it 10069 # and add multilib dir if necessary. 10070 lt_tmp_lt_search_path_spec= 10071 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10072 for lt_sys_path in $lt_search_path_spec; do 10073 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 10074 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 10075 else 10076 test -d "$lt_sys_path" && \ 10077 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10078 fi 10079 done 10080 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10081 BEGIN {RS=" "; FS="/|\n";} { 10082 lt_foo=""; 10083 lt_count=0; 10084 for (lt_i = NF; lt_i > 0; lt_i--) { 10085 if ($lt_i != "" && $lt_i != ".") { 10086 if ($lt_i == "..") { 10087 lt_count++; 10088 } else { 10089 if (lt_count == 0) { 10090 lt_foo="/" $lt_i lt_foo; 10091 } else { 10092 lt_count--; 10093 } 10094 } 10095 } 10096 } 10097 if (lt_foo != "") { lt_freq[lt_foo]++; } 10098 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10099 }'` 10100 # AWK program above erroneously prepends '/' to C:/dos/paths 10101 # for these hosts. 10102 case $host_os in 10103 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10104 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 10105 esac 10106 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10107 else 10108 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10109 fi 10110 library_names_spec= 10111 libname_spec='lib$name' 10112 soname_spec= 10113 shrext_cmds=".so" 10114 postinstall_cmds= 10115 postuninstall_cmds= 10116 finish_cmds= 10117 finish_eval= 10118 shlibpath_var= 10119 shlibpath_overrides_runpath=unknown 10120 version_type=none 10121 dynamic_linker="$host_os ld.so" 10122 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10123 need_lib_prefix=unknown 10124 hardcode_into_libs=no 10125 10126 # when you set need_version to no, make sure it does not cause -set_version 10127 # flags to be left without arguments 10128 need_version=unknown 10129 10130 case $host_os in 10131 aix3*) 10132 version_type=linux # correct to gnu/linux during the next big refactor 10133 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 10134 shlibpath_var=LIBPATH 10135 10136 # AIX 3 has no versioning support, so we append a major version to the name. 10137 soname_spec='${libname}${release}${shared_ext}$major' 10138 ;; 10139 10140 aix[4-9]*) 10141 version_type=linux # correct to gnu/linux during the next big refactor 10142 need_lib_prefix=no 10143 need_version=no 10144 hardcode_into_libs=yes 10145 if test "$host_cpu" = ia64; then 10146 # AIX 5 supports IA64 10147 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 10148 shlibpath_var=LD_LIBRARY_PATH 10149 else 10150 # With GCC up to 2.95.x, collect2 would create an import file 10151 # for dependence libraries. The import file would start with 10152 # the line `#! .'. This would cause the generated library to 10153 # depend on `.', always an invalid library. This was fixed in 10154 # development snapshots of GCC prior to 3.0. 10155 case $host_os in 10156 aix4 | aix4.[01] | aix4.[01].*) 10157 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10158 echo ' yes ' 10159 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 10160 : 10161 else 10162 can_build_shared=no 10163 fi 10164 ;; 10165 esac 10166 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 10167 # soname into executable. Probably we can add versioning support to 10168 # collect2, so additional links can be useful in future. 10169 if test "$aix_use_runtimelinking" = yes; then 10170 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10171 # instead of lib<name>.a to let people know that these are not 10172 # typical AIX shared libraries. 10173 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10174 else 10175 # We preserve .a as extension for shared libraries through AIX4.2 10176 # and later when we are not doing run time linking. 10177 library_names_spec='${libname}${release}.a $libname.a' 10178 soname_spec='${libname}${release}${shared_ext}$major' 10179 fi 10180 shlibpath_var=LIBPATH 10181 fi 10182 ;; 10183 10184 amigaos*) 10185 case $host_cpu in 10186 powerpc) 10187 # Since July 2007 AmigaOS4 officially supports .so libraries. 10188 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10189 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10190 ;; 10191 m68k) 10192 library_names_spec='$libname.ixlibrary $libname.a' 10193 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10194 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 10195 ;; 10196 esac 10197 ;; 10198 10199 beos*) 10200 library_names_spec='${libname}${shared_ext}' 10201 dynamic_linker="$host_os ld.so" 10202 shlibpath_var=LIBRARY_PATH 10203 ;; 10204 10205 bsdi[45]*) 10206 version_type=linux # correct to gnu/linux during the next big refactor 10207 need_version=no 10208 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10209 soname_spec='${libname}${release}${shared_ext}$major' 10210 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10211 shlibpath_var=LD_LIBRARY_PATH 10212 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10213 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10214 # the default ld.so.conf also contains /usr/contrib/lib and 10215 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10216 # libtool to hard-code these into programs 10217 ;; 10218 10219 cygwin* | mingw* | pw32* | cegcc*) 10220 version_type=windows 10221 shrext_cmds=".dll" 10222 need_version=no 10223 need_lib_prefix=no 10224 10225 case $GCC,$cc_basename in 10226 yes,*) 10227 # gcc 10228 library_names_spec='$libname.dll.a' 10229 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10230 postinstall_cmds='base_file=`basename \${file}`~ 10231 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10232 dldir=$destdir/`dirname \$dlpath`~ 10233 test -d \$dldir || mkdir -p \$dldir~ 10234 $install_prog $dir/$dlname \$dldir/$dlname~ 10235 chmod a+x \$dldir/$dlname~ 10236 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10237 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10238 fi' 10239 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10240 dlpath=$dir/\$dldll~ 10241 $RM \$dlpath' 10242 shlibpath_overrides_runpath=yes 10243 10244 case $host_os in 10245 cygwin*) 10246 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10247 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10248 10249 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10250 ;; 10251 mingw* | cegcc*) 10252 # MinGW DLLs use traditional 'lib' prefix 10253 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10254 ;; 10255 pw32*) 10256 # pw32 DLLs use 'pw' prefix rather than 'lib' 10257 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10258 ;; 10259 esac 10260 dynamic_linker='Win32 ld.exe' 10261 ;; 10262 10263 *,cl*) 10264 # Native MSVC 10265 libname_spec='$name' 10266 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10267 library_names_spec='${libname}.dll.lib' 10268 10269 case $build_os in 10270 mingw*) 10271 sys_lib_search_path_spec= 10272 lt_save_ifs=$IFS 10273 IFS=';' 10274 for lt_path in $LIB 10275 do 10276 IFS=$lt_save_ifs 10277 # Let DOS variable expansion print the short 8.3 style file name. 10278 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10279 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10280 done 10281 IFS=$lt_save_ifs 10282 # Convert to MSYS style. 10283 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10284 ;; 10285 cygwin*) 10286 # Convert to unix form, then to dos form, then back to unix form 10287 # but this time dos style (no spaces!) so that the unix form looks 10288 # like /cygdrive/c/PROGRA~1:/cygdr... 10289 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10290 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10291 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10292 ;; 10293 *) 10294 sys_lib_search_path_spec="$LIB" 10295 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10296 # It is most probably a Windows format PATH. 10297 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10298 else 10299 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10300 fi 10301 # FIXME: find the short name or the path components, as spaces are 10302 # common. (e.g. "Program Files" -> "PROGRA~1") 10303 ;; 10304 esac 10305 10306 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10307 postinstall_cmds='base_file=`basename \${file}`~ 10308 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10309 dldir=$destdir/`dirname \$dlpath`~ 10310 test -d \$dldir || mkdir -p \$dldir~ 10311 $install_prog $dir/$dlname \$dldir/$dlname' 10312 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10313 dlpath=$dir/\$dldll~ 10314 $RM \$dlpath' 10315 shlibpath_overrides_runpath=yes 10316 dynamic_linker='Win32 link.exe' 10317 ;; 10318 10319 *) 10320 # Assume MSVC wrapper 10321 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10322 dynamic_linker='Win32 ld.exe' 10323 ;; 10324 esac 10325 # FIXME: first we should search . and the directory the executable is in 10326 shlibpath_var=PATH 10327 ;; 10328 10329 darwin* | rhapsody*) 10330 dynamic_linker="$host_os dyld" 10331 version_type=darwin 10332 need_lib_prefix=no 10333 need_version=no 10334 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10335 soname_spec='${libname}${release}${major}$shared_ext' 10336 shlibpath_overrides_runpath=yes 10337 shlibpath_var=DYLD_LIBRARY_PATH 10338 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10339 10340 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10341 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10342 ;; 10343 10344 dgux*) 10345 version_type=linux # correct to gnu/linux during the next big refactor 10346 need_lib_prefix=no 10347 need_version=no 10348 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10349 soname_spec='${libname}${release}${shared_ext}$major' 10350 shlibpath_var=LD_LIBRARY_PATH 10351 ;; 10352 10353 freebsd* | dragonfly*) 10354 # DragonFly does not have aout. When/if they implement a new 10355 # versioning mechanism, adjust this. 10356 if test -x /usr/bin/objformat; then 10357 objformat=`/usr/bin/objformat` 10358 else 10359 case $host_os in 10360 freebsd[23].*) objformat=aout ;; 10361 *) objformat=elf ;; 10362 esac 10363 fi 10364 version_type=freebsd-$objformat 10365 case $version_type in 10366 freebsd-elf*) 10367 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10368 need_version=no 10369 need_lib_prefix=no 10370 ;; 10371 freebsd-*) 10372 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10373 need_version=yes 10374 ;; 10375 esac 10376 shlibpath_var=LD_LIBRARY_PATH 10377 case $host_os in 10378 freebsd2.*) 10379 shlibpath_overrides_runpath=yes 10380 ;; 10381 freebsd3.[01]* | freebsdelf3.[01]*) 10382 shlibpath_overrides_runpath=yes 10383 hardcode_into_libs=yes 10384 ;; 10385 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10386 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10387 shlibpath_overrides_runpath=no 10388 hardcode_into_libs=yes 10389 ;; 10390 *) # from 4.6 on, and DragonFly 10391 shlibpath_overrides_runpath=yes 10392 hardcode_into_libs=yes 10393 ;; 10394 esac 10395 ;; 10396 10397 gnu*) 10398 version_type=linux # correct to gnu/linux during the next big refactor 10399 need_lib_prefix=no 10400 need_version=no 10401 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10402 soname_spec='${libname}${release}${shared_ext}$major' 10403 shlibpath_var=LD_LIBRARY_PATH 10404 shlibpath_overrides_runpath=no 10405 hardcode_into_libs=yes 10406 ;; 10407 10408 haiku*) 10409 version_type=linux # correct to gnu/linux during the next big refactor 10410 need_lib_prefix=no 10411 need_version=no 10412 dynamic_linker="$host_os runtime_loader" 10413 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10414 soname_spec='${libname}${release}${shared_ext}$major' 10415 shlibpath_var=LIBRARY_PATH 10416 shlibpath_overrides_runpath=yes 10417 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10418 hardcode_into_libs=yes 10419 ;; 10420 10421 hpux9* | hpux10* | hpux11*) 10422 # Give a soname corresponding to the major version so that dld.sl refuses to 10423 # link against other versions. 10424 version_type=sunos 10425 need_lib_prefix=no 10426 need_version=no 10427 case $host_cpu in 10428 ia64*) 10429 shrext_cmds='.so' 10430 hardcode_into_libs=yes 10431 dynamic_linker="$host_os dld.so" 10432 shlibpath_var=LD_LIBRARY_PATH 10433 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10434 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10435 soname_spec='${libname}${release}${shared_ext}$major' 10436 if test "X$HPUX_IA64_MODE" = X32; then 10437 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10438 else 10439 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10440 fi 10441 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10442 ;; 10443 hppa*64*) 10444 shrext_cmds='.sl' 10445 hardcode_into_libs=yes 10446 dynamic_linker="$host_os dld.sl" 10447 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10448 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10449 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10450 soname_spec='${libname}${release}${shared_ext}$major' 10451 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10452 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10453 ;; 10454 *) 10455 shrext_cmds='.sl' 10456 dynamic_linker="$host_os dld.sl" 10457 shlibpath_var=SHLIB_PATH 10458 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10459 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10460 soname_spec='${libname}${release}${shared_ext}$major' 10461 ;; 10462 esac 10463 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10464 postinstall_cmds='chmod 555 $lib' 10465 # or fails outright, so override atomically: 10466 install_override_mode=555 10467 ;; 10468 10469 interix[3-9]*) 10470 version_type=linux # correct to gnu/linux during the next big refactor 10471 need_lib_prefix=no 10472 need_version=no 10473 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10474 soname_spec='${libname}${release}${shared_ext}$major' 10475 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10476 shlibpath_var=LD_LIBRARY_PATH 10477 shlibpath_overrides_runpath=no 10478 hardcode_into_libs=yes 10479 ;; 10480 10481 irix5* | irix6* | nonstopux*) 10482 case $host_os in 10483 nonstopux*) version_type=nonstopux ;; 10484 *) 10485 if test "$lt_cv_prog_gnu_ld" = yes; then 10486 version_type=linux # correct to gnu/linux during the next big refactor 10487 else 10488 version_type=irix 10489 fi ;; 10490 esac 10491 need_lib_prefix=no 10492 need_version=no 10493 soname_spec='${libname}${release}${shared_ext}$major' 10494 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10495 case $host_os in 10496 irix5* | nonstopux*) 10497 libsuff= shlibsuff= 10498 ;; 10499 *) 10500 case $LD in # libtool.m4 will add one of these switches to LD 10501 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10502 libsuff= shlibsuff= libmagic=32-bit;; 10503 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10504 libsuff=32 shlibsuff=N32 libmagic=N32;; 10505 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10506 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10507 *) libsuff= shlibsuff= libmagic=never-match;; 10508 esac 10509 ;; 10510 esac 10511 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10512 shlibpath_overrides_runpath=no 10513 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10514 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10515 hardcode_into_libs=yes 10516 ;; 10517 10518 # No shared lib support for Linux oldld, aout, or coff. 10519 linux*oldld* | linux*aout* | linux*coff*) 10520 dynamic_linker=no 10521 ;; 10522 10523 # This must be glibc/ELF. 10524 linux* | k*bsd*-gnu | kopensolaris*-gnu) 10525 version_type=linux # correct to gnu/linux during the next big refactor 10526 need_lib_prefix=no 10527 need_version=no 10528 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10529 soname_spec='${libname}${release}${shared_ext}$major' 10530 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10531 shlibpath_var=LD_LIBRARY_PATH 10532 shlibpath_overrides_runpath=no 10533 10534 # Some binutils ld are patched to set DT_RUNPATH 10535 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10536 $as_echo_n "(cached) " >&6 10537 else 10538 lt_cv_shlibpath_overrides_runpath=no 10539 save_LDFLAGS=$LDFLAGS 10540 save_libdir=$libdir 10541 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10542 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10543 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10544 /* end confdefs.h. */ 10545 10546 int 10547 main () 10548 { 10549 10550 ; 10551 return 0; 10552 } 10553 _ACEOF 10554 if ac_fn_c_try_link "$LINENO"; then : 10555 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10556 lt_cv_shlibpath_overrides_runpath=yes 10557 fi 10558 fi 10559 rm -f core conftest.err conftest.$ac_objext \ 10560 conftest$ac_exeext conftest.$ac_ext 10561 LDFLAGS=$save_LDFLAGS 10562 libdir=$save_libdir 10563 10564 fi 10565 10566 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10567 10568 # This implies no fast_install, which is unacceptable. 10569 # Some rework will be needed to allow for fast_install 10570 # before this can be enabled. 10571 hardcode_into_libs=yes 10572 10573 # Append ld.so.conf contents to the search path 10574 if test -f /etc/ld.so.conf; then 10575 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' ' '` 10576 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10577 fi 10578 10579 # We used to test for /lib/ld.so.1 and disable shared libraries on 10580 # powerpc, because MkLinux only supported shared libraries with the 10581 # GNU dynamic linker. Since this was broken with cross compilers, 10582 # most powerpc-linux boxes support dynamic linking these days and 10583 # people can always --disable-shared, the test was removed, and we 10584 # assume the GNU/Linux dynamic linker is in use. 10585 dynamic_linker='GNU/Linux ld.so' 10586 ;; 10587 10588 netbsdelf*-gnu) 10589 version_type=linux 10590 need_lib_prefix=no 10591 need_version=no 10592 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10593 soname_spec='${libname}${release}${shared_ext}$major' 10594 shlibpath_var=LD_LIBRARY_PATH 10595 shlibpath_overrides_runpath=no 10596 hardcode_into_libs=yes 10597 dynamic_linker='NetBSD ld.elf_so' 10598 ;; 10599 10600 netbsd*) 10601 version_type=sunos 10602 need_lib_prefix=no 10603 need_version=no 10604 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10605 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10606 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10607 dynamic_linker='NetBSD (a.out) ld.so' 10608 else 10609 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10610 soname_spec='${libname}${release}${shared_ext}$major' 10611 dynamic_linker='NetBSD ld.elf_so' 10612 fi 10613 shlibpath_var=LD_LIBRARY_PATH 10614 shlibpath_overrides_runpath=yes 10615 hardcode_into_libs=yes 10616 ;; 10617 10618 newsos6) 10619 version_type=linux # correct to gnu/linux during the next big refactor 10620 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10621 shlibpath_var=LD_LIBRARY_PATH 10622 shlibpath_overrides_runpath=yes 10623 ;; 10624 10625 *nto* | *qnx*) 10626 version_type=qnx 10627 need_lib_prefix=no 10628 need_version=no 10629 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10630 soname_spec='${libname}${release}${shared_ext}$major' 10631 shlibpath_var=LD_LIBRARY_PATH 10632 shlibpath_overrides_runpath=no 10633 hardcode_into_libs=yes 10634 dynamic_linker='ldqnx.so' 10635 ;; 10636 10637 openbsd*) 10638 version_type=sunos 10639 sys_lib_dlsearch_path_spec="/usr/lib" 10640 need_lib_prefix=no 10641 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10642 case $host_os in 10643 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10644 *) need_version=no ;; 10645 esac 10646 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10647 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10648 shlibpath_var=LD_LIBRARY_PATH 10649 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10650 case $host_os in 10651 openbsd2.[89] | openbsd2.[89].*) 10652 shlibpath_overrides_runpath=no 10653 ;; 10654 *) 10655 shlibpath_overrides_runpath=yes 10656 ;; 10657 esac 10658 else 10659 shlibpath_overrides_runpath=yes 10660 fi 10661 ;; 10662 10663 os2*) 10664 libname_spec='$name' 10665 shrext_cmds=".dll" 10666 need_lib_prefix=no 10667 library_names_spec='$libname${shared_ext} $libname.a' 10668 dynamic_linker='OS/2 ld.exe' 10669 shlibpath_var=LIBPATH 10670 ;; 10671 10672 osf3* | osf4* | osf5*) 10673 version_type=osf 10674 need_lib_prefix=no 10675 need_version=no 10676 soname_spec='${libname}${release}${shared_ext}$major' 10677 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10678 shlibpath_var=LD_LIBRARY_PATH 10679 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10680 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10681 ;; 10682 10683 rdos*) 10684 dynamic_linker=no 10685 ;; 10686 10687 solaris*) 10688 version_type=linux # correct to gnu/linux during the next big refactor 10689 need_lib_prefix=no 10690 need_version=no 10691 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10692 soname_spec='${libname}${release}${shared_ext}$major' 10693 shlibpath_var=LD_LIBRARY_PATH 10694 shlibpath_overrides_runpath=yes 10695 hardcode_into_libs=yes 10696 # ldd complains unless libraries are executable 10697 postinstall_cmds='chmod +x $lib' 10698 ;; 10699 10700 sunos4*) 10701 version_type=sunos 10702 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10703 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10704 shlibpath_var=LD_LIBRARY_PATH 10705 shlibpath_overrides_runpath=yes 10706 if test "$with_gnu_ld" = yes; then 10707 need_lib_prefix=no 10708 fi 10709 need_version=yes 10710 ;; 10711 10712 sysv4 | sysv4.3*) 10713 version_type=linux # correct to gnu/linux during the next big refactor 10714 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10715 soname_spec='${libname}${release}${shared_ext}$major' 10716 shlibpath_var=LD_LIBRARY_PATH 10717 case $host_vendor in 10718 sni) 10719 shlibpath_overrides_runpath=no 10720 need_lib_prefix=no 10721 runpath_var=LD_RUN_PATH 10722 ;; 10723 siemens) 10724 need_lib_prefix=no 10725 ;; 10726 motorola) 10727 need_lib_prefix=no 10728 need_version=no 10729 shlibpath_overrides_runpath=no 10730 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10731 ;; 10732 esac 10733 ;; 10734 10735 sysv4*MP*) 10736 if test -d /usr/nec ;then 10737 version_type=linux # correct to gnu/linux during the next big refactor 10738 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10739 soname_spec='$libname${shared_ext}.$major' 10740 shlibpath_var=LD_LIBRARY_PATH 10741 fi 10742 ;; 10743 10744 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10745 version_type=freebsd-elf 10746 need_lib_prefix=no 10747 need_version=no 10748 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10749 soname_spec='${libname}${release}${shared_ext}$major' 10750 shlibpath_var=LD_LIBRARY_PATH 10751 shlibpath_overrides_runpath=yes 10752 hardcode_into_libs=yes 10753 if test "$with_gnu_ld" = yes; then 10754 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10755 else 10756 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10757 case $host_os in 10758 sco3.2v5*) 10759 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10760 ;; 10761 esac 10762 fi 10763 sys_lib_dlsearch_path_spec='/usr/lib' 10764 ;; 10765 10766 tpf*) 10767 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10768 version_type=linux # correct to gnu/linux during the next big refactor 10769 need_lib_prefix=no 10770 need_version=no 10771 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10772 shlibpath_var=LD_LIBRARY_PATH 10773 shlibpath_overrides_runpath=no 10774 hardcode_into_libs=yes 10775 ;; 10776 10777 uts4*) 10778 version_type=linux # correct to gnu/linux during the next big refactor 10779 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10780 soname_spec='${libname}${release}${shared_ext}$major' 10781 shlibpath_var=LD_LIBRARY_PATH 10782 ;; 10783 10784 *) 10785 dynamic_linker=no 10786 ;; 10787 esac 10788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10789 $as_echo "$dynamic_linker" >&6; } 10790 test "$dynamic_linker" = no && can_build_shared=no 10791 10792 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10793 if test "$GCC" = yes; then 10794 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10795 fi 10796 10797 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10798 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10799 fi 10800 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10801 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10802 fi 10803 10804 10805 10806 10807 10808 10809 10810 10811 10812 10813 10814 10815 10816 10817 10818 10819 10820 10821 10822 10823 10824 10825 10826 10827 10828 10829 10830 10831 10832 10833 10834 10835 10836 10837 10838 10839 10840 10841 10842 10843 10844 10845 10846 10847 10848 10849 10850 10851 10852 10853 10854 10855 10856 10857 10858 10859 10860 10861 10862 10863 10864 10865 10866 10867 10868 10869 10870 10871 10872 10873 10874 10875 10876 10877 10878 10879 10880 10881 10882 10883 10884 10885 10886 10887 10888 10889 10890 10891 10892 10893 10894 10895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10896 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10897 hardcode_action= 10898 if test -n "$hardcode_libdir_flag_spec" || 10899 test -n "$runpath_var" || 10900 test "X$hardcode_automatic" = "Xyes" ; then 10901 10902 # We can hardcode non-existent directories. 10903 if test "$hardcode_direct" != no && 10904 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10905 # have to relink, otherwise we might link with an installed library 10906 # when we should be linking with a yet-to-be-installed one 10907 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10908 test "$hardcode_minus_L" != no; then 10909 # Linking always hardcodes the temporary library directory. 10910 hardcode_action=relink 10911 else 10912 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10913 hardcode_action=immediate 10914 fi 10915 else 10916 # We cannot hardcode anything, or else we can only hardcode existing 10917 # directories. 10918 hardcode_action=unsupported 10919 fi 10920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10921 $as_echo "$hardcode_action" >&6; } 10922 10923 if test "$hardcode_action" = relink || 10924 test "$inherit_rpath" = yes; then 10925 # Fast installation is not supported 10926 enable_fast_install=no 10927 elif test "$shlibpath_overrides_runpath" = yes || 10928 test "$enable_shared" = no; then 10929 # Fast installation is not necessary 10930 enable_fast_install=needless 10931 fi 10932 10933 10934 10935 10936 10937 10938 if test "x$enable_dlopen" != xyes; then 10939 enable_dlopen=unknown 10940 enable_dlopen_self=unknown 10941 enable_dlopen_self_static=unknown 10942 else 10943 lt_cv_dlopen=no 10944 lt_cv_dlopen_libs= 10945 10946 case $host_os in 10947 beos*) 10948 lt_cv_dlopen="load_add_on" 10949 lt_cv_dlopen_libs= 10950 lt_cv_dlopen_self=yes 10951 ;; 10952 10953 mingw* | pw32* | cegcc*) 10954 lt_cv_dlopen="LoadLibrary" 10955 lt_cv_dlopen_libs= 10956 ;; 10957 10958 cygwin*) 10959 lt_cv_dlopen="dlopen" 10960 lt_cv_dlopen_libs= 10961 ;; 10962 10963 darwin*) 10964 # if libdl is installed we need to link against it 10965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10966 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10967 if ${ac_cv_lib_dl_dlopen+:} false; then : 10968 $as_echo_n "(cached) " >&6 10969 else 10970 ac_check_lib_save_LIBS=$LIBS 10971 LIBS="-ldl $LIBS" 10972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10973 /* end confdefs.h. */ 10974 10975 /* Override any GCC internal prototype to avoid an error. 10976 Use char because int might match the return type of a GCC 10977 builtin and then its argument prototype would still apply. */ 10978 #ifdef __cplusplus 10979 extern "C" 10980 #endif 10981 char dlopen (); 10982 int 10983 main () 10984 { 10985 return dlopen (); 10986 ; 10987 return 0; 10988 } 10989 _ACEOF 10990 if ac_fn_c_try_link "$LINENO"; then : 10991 ac_cv_lib_dl_dlopen=yes 10992 else 10993 ac_cv_lib_dl_dlopen=no 10994 fi 10995 rm -f core conftest.err conftest.$ac_objext \ 10996 conftest$ac_exeext conftest.$ac_ext 10997 LIBS=$ac_check_lib_save_LIBS 10998 fi 10999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11000 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11001 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11002 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11003 else 11004 11005 lt_cv_dlopen="dyld" 11006 lt_cv_dlopen_libs= 11007 lt_cv_dlopen_self=yes 11008 11009 fi 11010 11011 ;; 11012 11013 *) 11014 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11015 if test "x$ac_cv_func_shl_load" = xyes; then : 11016 lt_cv_dlopen="shl_load" 11017 else 11018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11019 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11020 if ${ac_cv_lib_dld_shl_load+:} false; then : 11021 $as_echo_n "(cached) " >&6 11022 else 11023 ac_check_lib_save_LIBS=$LIBS 11024 LIBS="-ldld $LIBS" 11025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11026 /* end confdefs.h. */ 11027 11028 /* Override any GCC internal prototype to avoid an error. 11029 Use char because int might match the return type of a GCC 11030 builtin and then its argument prototype would still apply. */ 11031 #ifdef __cplusplus 11032 extern "C" 11033 #endif 11034 char shl_load (); 11035 int 11036 main () 11037 { 11038 return shl_load (); 11039 ; 11040 return 0; 11041 } 11042 _ACEOF 11043 if ac_fn_c_try_link "$LINENO"; then : 11044 ac_cv_lib_dld_shl_load=yes 11045 else 11046 ac_cv_lib_dld_shl_load=no 11047 fi 11048 rm -f core conftest.err conftest.$ac_objext \ 11049 conftest$ac_exeext conftest.$ac_ext 11050 LIBS=$ac_check_lib_save_LIBS 11051 fi 11052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11053 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11054 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11055 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 11056 else 11057 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11058 if test "x$ac_cv_func_dlopen" = xyes; then : 11059 lt_cv_dlopen="dlopen" 11060 else 11061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11062 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11063 if ${ac_cv_lib_dl_dlopen+:} false; then : 11064 $as_echo_n "(cached) " >&6 11065 else 11066 ac_check_lib_save_LIBS=$LIBS 11067 LIBS="-ldl $LIBS" 11068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11069 /* end confdefs.h. */ 11070 11071 /* Override any GCC internal prototype to avoid an error. 11072 Use char because int might match the return type of a GCC 11073 builtin and then its argument prototype would still apply. */ 11074 #ifdef __cplusplus 11075 extern "C" 11076 #endif 11077 char dlopen (); 11078 int 11079 main () 11080 { 11081 return dlopen (); 11082 ; 11083 return 0; 11084 } 11085 _ACEOF 11086 if ac_fn_c_try_link "$LINENO"; then : 11087 ac_cv_lib_dl_dlopen=yes 11088 else 11089 ac_cv_lib_dl_dlopen=no 11090 fi 11091 rm -f core conftest.err conftest.$ac_objext \ 11092 conftest$ac_exeext conftest.$ac_ext 11093 LIBS=$ac_check_lib_save_LIBS 11094 fi 11095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11096 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11097 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11098 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11099 else 11100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11101 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 11102 if ${ac_cv_lib_svld_dlopen+:} false; then : 11103 $as_echo_n "(cached) " >&6 11104 else 11105 ac_check_lib_save_LIBS=$LIBS 11106 LIBS="-lsvld $LIBS" 11107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11108 /* end confdefs.h. */ 11109 11110 /* Override any GCC internal prototype to avoid an error. 11111 Use char because int might match the return type of a GCC 11112 builtin and then its argument prototype would still apply. */ 11113 #ifdef __cplusplus 11114 extern "C" 11115 #endif 11116 char dlopen (); 11117 int 11118 main () 11119 { 11120 return dlopen (); 11121 ; 11122 return 0; 11123 } 11124 _ACEOF 11125 if ac_fn_c_try_link "$LINENO"; then : 11126 ac_cv_lib_svld_dlopen=yes 11127 else 11128 ac_cv_lib_svld_dlopen=no 11129 fi 11130 rm -f core conftest.err conftest.$ac_objext \ 11131 conftest$ac_exeext conftest.$ac_ext 11132 LIBS=$ac_check_lib_save_LIBS 11133 fi 11134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11135 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11136 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11137 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 11138 else 11139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11140 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11141 if ${ac_cv_lib_dld_dld_link+:} false; then : 11142 $as_echo_n "(cached) " >&6 11143 else 11144 ac_check_lib_save_LIBS=$LIBS 11145 LIBS="-ldld $LIBS" 11146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11147 /* end confdefs.h. */ 11148 11149 /* Override any GCC internal prototype to avoid an error. 11150 Use char because int might match the return type of a GCC 11151 builtin and then its argument prototype would still apply. */ 11152 #ifdef __cplusplus 11153 extern "C" 11154 #endif 11155 char dld_link (); 11156 int 11157 main () 11158 { 11159 return dld_link (); 11160 ; 11161 return 0; 11162 } 11163 _ACEOF 11164 if ac_fn_c_try_link "$LINENO"; then : 11165 ac_cv_lib_dld_dld_link=yes 11166 else 11167 ac_cv_lib_dld_dld_link=no 11168 fi 11169 rm -f core conftest.err conftest.$ac_objext \ 11170 conftest$ac_exeext conftest.$ac_ext 11171 LIBS=$ac_check_lib_save_LIBS 11172 fi 11173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11174 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11175 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11176 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 11177 fi 11178 11179 11180 fi 11181 11182 11183 fi 11184 11185 11186 fi 11187 11188 11189 fi 11190 11191 11192 fi 11193 11194 ;; 11195 esac 11196 11197 if test "x$lt_cv_dlopen" != xno; then 11198 enable_dlopen=yes 11199 else 11200 enable_dlopen=no 11201 fi 11202 11203 case $lt_cv_dlopen in 11204 dlopen) 11205 save_CPPFLAGS="$CPPFLAGS" 11206 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11207 11208 save_LDFLAGS="$LDFLAGS" 11209 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11210 11211 save_LIBS="$LIBS" 11212 LIBS="$lt_cv_dlopen_libs $LIBS" 11213 11214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11215 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11216 if ${lt_cv_dlopen_self+:} false; then : 11217 $as_echo_n "(cached) " >&6 11218 else 11219 if test "$cross_compiling" = yes; then : 11220 lt_cv_dlopen_self=cross 11221 else 11222 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11223 lt_status=$lt_dlunknown 11224 cat > conftest.$ac_ext <<_LT_EOF 11225 #line $LINENO "configure" 11226 #include "confdefs.h" 11227 11228 #if HAVE_DLFCN_H 11229 #include <dlfcn.h> 11230 #endif 11231 11232 #include <stdio.h> 11233 11234 #ifdef RTLD_GLOBAL 11235 # define LT_DLGLOBAL RTLD_GLOBAL 11236 #else 11237 # ifdef DL_GLOBAL 11238 # define LT_DLGLOBAL DL_GLOBAL 11239 # else 11240 # define LT_DLGLOBAL 0 11241 # endif 11242 #endif 11243 11244 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11245 find out it does not work in some platform. */ 11246 #ifndef LT_DLLAZY_OR_NOW 11247 # ifdef RTLD_LAZY 11248 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11249 # else 11250 # ifdef DL_LAZY 11251 # define LT_DLLAZY_OR_NOW DL_LAZY 11252 # else 11253 # ifdef RTLD_NOW 11254 # define LT_DLLAZY_OR_NOW RTLD_NOW 11255 # else 11256 # ifdef DL_NOW 11257 # define LT_DLLAZY_OR_NOW DL_NOW 11258 # else 11259 # define LT_DLLAZY_OR_NOW 0 11260 # endif 11261 # endif 11262 # endif 11263 # endif 11264 #endif 11265 11266 /* When -fvisbility=hidden is used, assume the code has been annotated 11267 correspondingly for the symbols needed. */ 11268 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11269 int fnord () __attribute__((visibility("default"))); 11270 #endif 11271 11272 int fnord () { return 42; } 11273 int main () 11274 { 11275 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11276 int status = $lt_dlunknown; 11277 11278 if (self) 11279 { 11280 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11281 else 11282 { 11283 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11284 else puts (dlerror ()); 11285 } 11286 /* dlclose (self); */ 11287 } 11288 else 11289 puts (dlerror ()); 11290 11291 return status; 11292 } 11293 _LT_EOF 11294 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11295 (eval $ac_link) 2>&5 11296 ac_status=$? 11297 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11298 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11299 (./conftest; exit; ) >&5 2>/dev/null 11300 lt_status=$? 11301 case x$lt_status in 11302 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11303 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11304 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11305 esac 11306 else : 11307 # compilation failed 11308 lt_cv_dlopen_self=no 11309 fi 11310 fi 11311 rm -fr conftest* 11312 11313 11314 fi 11315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11316 $as_echo "$lt_cv_dlopen_self" >&6; } 11317 11318 if test "x$lt_cv_dlopen_self" = xyes; then 11319 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11321 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11322 if ${lt_cv_dlopen_self_static+:} false; then : 11323 $as_echo_n "(cached) " >&6 11324 else 11325 if test "$cross_compiling" = yes; then : 11326 lt_cv_dlopen_self_static=cross 11327 else 11328 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11329 lt_status=$lt_dlunknown 11330 cat > conftest.$ac_ext <<_LT_EOF 11331 #line $LINENO "configure" 11332 #include "confdefs.h" 11333 11334 #if HAVE_DLFCN_H 11335 #include <dlfcn.h> 11336 #endif 11337 11338 #include <stdio.h> 11339 11340 #ifdef RTLD_GLOBAL 11341 # define LT_DLGLOBAL RTLD_GLOBAL 11342 #else 11343 # ifdef DL_GLOBAL 11344 # define LT_DLGLOBAL DL_GLOBAL 11345 # else 11346 # define LT_DLGLOBAL 0 11347 # endif 11348 #endif 11349 11350 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11351 find out it does not work in some platform. */ 11352 #ifndef LT_DLLAZY_OR_NOW 11353 # ifdef RTLD_LAZY 11354 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11355 # else 11356 # ifdef DL_LAZY 11357 # define LT_DLLAZY_OR_NOW DL_LAZY 11358 # else 11359 # ifdef RTLD_NOW 11360 # define LT_DLLAZY_OR_NOW RTLD_NOW 11361 # else 11362 # ifdef DL_NOW 11363 # define LT_DLLAZY_OR_NOW DL_NOW 11364 # else 11365 # define LT_DLLAZY_OR_NOW 0 11366 # endif 11367 # endif 11368 # endif 11369 # endif 11370 #endif 11371 11372 /* When -fvisbility=hidden is used, assume the code has been annotated 11373 correspondingly for the symbols needed. */ 11374 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11375 int fnord () __attribute__((visibility("default"))); 11376 #endif 11377 11378 int fnord () { return 42; } 11379 int main () 11380 { 11381 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11382 int status = $lt_dlunknown; 11383 11384 if (self) 11385 { 11386 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11387 else 11388 { 11389 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11390 else puts (dlerror ()); 11391 } 11392 /* dlclose (self); */ 11393 } 11394 else 11395 puts (dlerror ()); 11396 11397 return status; 11398 } 11399 _LT_EOF 11400 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11401 (eval $ac_link) 2>&5 11402 ac_status=$? 11403 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11404 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11405 (./conftest; exit; ) >&5 2>/dev/null 11406 lt_status=$? 11407 case x$lt_status in 11408 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11409 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11410 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11411 esac 11412 else : 11413 # compilation failed 11414 lt_cv_dlopen_self_static=no 11415 fi 11416 fi 11417 rm -fr conftest* 11418 11419 11420 fi 11421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11422 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11423 fi 11424 11425 CPPFLAGS="$save_CPPFLAGS" 11426 LDFLAGS="$save_LDFLAGS" 11427 LIBS="$save_LIBS" 11428 ;; 11429 esac 11430 11431 case $lt_cv_dlopen_self in 11432 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11433 *) enable_dlopen_self=unknown ;; 11434 esac 11435 11436 case $lt_cv_dlopen_self_static in 11437 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11438 *) enable_dlopen_self_static=unknown ;; 11439 esac 11440 fi 11441 11442 11443 11444 11445 11446 11447 11448 11449 11450 11451 11452 11453 11454 11455 11456 11457 11458 striplib= 11459 old_striplib= 11460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11461 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11462 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11463 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11464 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11466 $as_echo "yes" >&6; } 11467 else 11468 # FIXME - insert some real tests, host_os isn't really good enough 11469 case $host_os in 11470 darwin*) 11471 if test -n "$STRIP" ; then 11472 striplib="$STRIP -x" 11473 old_striplib="$STRIP -S" 11474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11475 $as_echo "yes" >&6; } 11476 else 11477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11478 $as_echo "no" >&6; } 11479 fi 11480 ;; 11481 *) 11482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11483 $as_echo "no" >&6; } 11484 ;; 11485 esac 11486 fi 11487 11488 11489 11490 11491 11492 11493 11494 11495 11496 11497 11498 11499 # Report which library types will actually be built 11500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11501 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11503 $as_echo "$can_build_shared" >&6; } 11504 11505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11506 $as_echo_n "checking whether to build shared libraries... " >&6; } 11507 test "$can_build_shared" = "no" && enable_shared=no 11508 11509 # On AIX, shared libraries and static libraries use the same namespace, and 11510 # are all built from PIC. 11511 case $host_os in 11512 aix3*) 11513 test "$enable_shared" = yes && enable_static=no 11514 if test -n "$RANLIB"; then 11515 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11516 postinstall_cmds='$RANLIB $lib' 11517 fi 11518 ;; 11519 11520 aix[4-9]*) 11521 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11522 test "$enable_shared" = yes && enable_static=no 11523 fi 11524 ;; 11525 esac 11526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11527 $as_echo "$enable_shared" >&6; } 11528 11529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11530 $as_echo_n "checking whether to build static libraries... " >&6; } 11531 # Make sure either enable_shared or enable_static is yes. 11532 test "$enable_shared" = yes || enable_static=yes 11533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11534 $as_echo "$enable_static" >&6; } 11535 11536 11537 11538 11539 fi 11540 ac_ext=c 11541 ac_cpp='$CPP $CPPFLAGS' 11542 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11543 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11544 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11545 11546 CC="$lt_save_CC" 11547 11548 11549 11550 11551 11552 11553 11554 11555 11556 11557 11558 11559 11560 11561 11562 ac_config_commands="$ac_config_commands libtool" 11563 11564 11565 11566 11567 # Only expand once: 11568 11569 11570 11571 # Require xorg-macros: XORG_DEFAULT_OPTIONS, XORG_WITH_LINT 11572 11573 11574 11575 11576 11577 11578 11579 11580 11581 11582 11583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11584 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11585 if ${ac_cv_prog_cc_c99+:} false; then : 11586 $as_echo_n "(cached) " >&6 11587 else 11588 ac_cv_prog_cc_c99=no 11589 ac_save_CC=$CC 11590 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11591 /* end confdefs.h. */ 11592 #include <stdarg.h> 11593 #include <stdbool.h> 11594 #include <stdlib.h> 11595 #include <wchar.h> 11596 #include <stdio.h> 11597 11598 // Check varargs macros. These examples are taken from C99 6.10.3.5. 11599 #define debug(...) fprintf (stderr, __VA_ARGS__) 11600 #define showlist(...) puts (#__VA_ARGS__) 11601 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11602 static void 11603 test_varargs_macros (void) 11604 { 11605 int x = 1234; 11606 int y = 5678; 11607 debug ("Flag"); 11608 debug ("X = %d\n", x); 11609 showlist (The first, second, and third items.); 11610 report (x>y, "x is %d but y is %d", x, y); 11611 } 11612 11613 // Check long long types. 11614 #define BIG64 18446744073709551615ull 11615 #define BIG32 4294967295ul 11616 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 11617 #if !BIG_OK 11618 your preprocessor is broken; 11619 #endif 11620 #if BIG_OK 11621 #else 11622 your preprocessor is broken; 11623 #endif 11624 static long long int bignum = -9223372036854775807LL; 11625 static unsigned long long int ubignum = BIG64; 11626 11627 struct incomplete_array 11628 { 11629 int datasize; 11630 double data[]; 11631 }; 11632 11633 struct named_init { 11634 int number; 11635 const wchar_t *name; 11636 double average; 11637 }; 11638 11639 typedef const char *ccp; 11640 11641 static inline int 11642 test_restrict (ccp restrict text) 11643 { 11644 // See if C++-style comments work. 11645 // Iterate through items via the restricted pointer. 11646 // Also check for declarations in for loops. 11647 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 11648 continue; 11649 return 0; 11650 } 11651 11652 // Check varargs and va_copy. 11653 static void 11654 test_varargs (const char *format, ...) 11655 { 11656 va_list args; 11657 va_start (args, format); 11658 va_list args_copy; 11659 va_copy (args_copy, args); 11660 11661 const char *str; 11662 int number; 11663 float fnumber; 11664 11665 while (*format) 11666 { 11667 switch (*format++) 11668 { 11669 case 's': // string 11670 str = va_arg (args_copy, const char *); 11671 break; 11672 case 'd': // int 11673 number = va_arg (args_copy, int); 11674 break; 11675 case 'f': // float 11676 fnumber = va_arg (args_copy, double); 11677 break; 11678 default: 11679 break; 11680 } 11681 } 11682 va_end (args_copy); 11683 va_end (args); 11684 } 11685 11686 int 11687 main () 11688 { 11689 11690 // Check bool. 11691 _Bool success = false; 11692 11693 // Check restrict. 11694 if (test_restrict ("String literal") == 0) 11695 success = true; 11696 char *restrict newvar = "Another string"; 11697 11698 // Check varargs. 11699 test_varargs ("s, d' f .", "string", 65, 34.234); 11700 test_varargs_macros (); 11701 11702 // Check flexible array members. 11703 struct incomplete_array *ia = 11704 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 11705 ia->datasize = 10; 11706 for (int i = 0; i < ia->datasize; ++i) 11707 ia->data[i] = i * 1.234; 11708 11709 // Check named initializers. 11710 struct named_init ni = { 11711 .number = 34, 11712 .name = L"Test wide string", 11713 .average = 543.34343, 11714 }; 11715 11716 ni.number = 58; 11717 11718 int dynamic_array[ni.number]; 11719 dynamic_array[ni.number - 1] = 543; 11720 11721 // work around unused variable warnings 11722 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 11723 || dynamic_array[ni.number - 1] != 543); 11724 11725 ; 11726 return 0; 11727 } 11728 _ACEOF 11729 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 11730 do 11731 CC="$ac_save_CC $ac_arg" 11732 if ac_fn_c_try_compile "$LINENO"; then : 11733 ac_cv_prog_cc_c99=$ac_arg 11734 fi 11735 rm -f core conftest.err conftest.$ac_objext 11736 test "x$ac_cv_prog_cc_c99" != "xno" && break 11737 done 11738 rm -f conftest.$ac_ext 11739 CC=$ac_save_CC 11740 11741 fi 11742 # AC_CACHE_VAL 11743 case "x$ac_cv_prog_cc_c99" in 11744 x) 11745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 11746 $as_echo "none needed" >&6; } ;; 11747 xno) 11748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 11749 $as_echo "unsupported" >&6; } ;; 11750 *) 11751 CC="$CC $ac_cv_prog_cc_c99" 11752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 11753 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 11754 esac 11755 if test "x$ac_cv_prog_cc_c99" != xno; then : 11756 11757 fi 11758 11759 11760 11761 11762 11763 11764 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 11765 if test "x$ac_cv_have_decl___clang__" = xyes; then : 11766 CLANGCC="yes" 11767 else 11768 CLANGCC="no" 11769 fi 11770 11771 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 11772 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 11773 INTELCC="yes" 11774 else 11775 INTELCC="no" 11776 fi 11777 11778 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 11779 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 11780 SUNCC="yes" 11781 else 11782 SUNCC="no" 11783 fi 11784 11785 11786 11787 11788 11789 11790 11791 11792 11793 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 11794 if test -n "$ac_tool_prefix"; then 11795 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 11796 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 11797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11798 $as_echo_n "checking for $ac_word... " >&6; } 11799 if ${ac_cv_path_PKG_CONFIG+:} false; then : 11800 $as_echo_n "(cached) " >&6 11801 else 11802 case $PKG_CONFIG in 11803 [\\/]* | ?:[\\/]*) 11804 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 11805 ;; 11806 *) 11807 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11808 for as_dir in $PATH 11809 do 11810 IFS=$as_save_IFS 11811 test -z "$as_dir" && as_dir=. 11812 for ac_exec_ext in '' $ac_executable_extensions; do 11813 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11814 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11815 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11816 break 2 11817 fi 11818 done 11819 done 11820 IFS=$as_save_IFS 11821 11822 ;; 11823 esac 11824 fi 11825 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 11826 if test -n "$PKG_CONFIG"; then 11827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 11828 $as_echo "$PKG_CONFIG" >&6; } 11829 else 11830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11831 $as_echo "no" >&6; } 11832 fi 11833 11834 11835 fi 11836 if test -z "$ac_cv_path_PKG_CONFIG"; then 11837 ac_pt_PKG_CONFIG=$PKG_CONFIG 11838 # Extract the first word of "pkg-config", so it can be a program name with args. 11839 set dummy pkg-config; ac_word=$2 11840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11841 $as_echo_n "checking for $ac_word... " >&6; } 11842 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 11843 $as_echo_n "(cached) " >&6 11844 else 11845 case $ac_pt_PKG_CONFIG in 11846 [\\/]* | ?:[\\/]*) 11847 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 11848 ;; 11849 *) 11850 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11851 for as_dir in $PATH 11852 do 11853 IFS=$as_save_IFS 11854 test -z "$as_dir" && as_dir=. 11855 for ac_exec_ext in '' $ac_executable_extensions; do 11856 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11857 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11858 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11859 break 2 11860 fi 11861 done 11862 done 11863 IFS=$as_save_IFS 11864 11865 ;; 11866 esac 11867 fi 11868 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 11869 if test -n "$ac_pt_PKG_CONFIG"; then 11870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 11871 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 11872 else 11873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11874 $as_echo "no" >&6; } 11875 fi 11876 11877 if test "x$ac_pt_PKG_CONFIG" = x; then 11878 PKG_CONFIG="" 11879 else 11880 case $cross_compiling:$ac_tool_warned in 11881 yes:) 11882 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11883 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11884 ac_tool_warned=yes ;; 11885 esac 11886 PKG_CONFIG=$ac_pt_PKG_CONFIG 11887 fi 11888 else 11889 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 11890 fi 11891 11892 fi 11893 if test -n "$PKG_CONFIG"; then 11894 _pkg_min_version=0.9.0 11895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 11896 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 11897 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 11898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11899 $as_echo "yes" >&6; } 11900 else 11901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11902 $as_echo "no" >&6; } 11903 PKG_CONFIG="" 11904 fi 11905 fi 11906 11907 11908 11909 11910 11911 # Check whether --enable-selective-werror was given. 11912 if test "${enable_selective_werror+set}" = set; then : 11913 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 11914 else 11915 SELECTIVE_WERROR=yes 11916 fi 11917 11918 11919 11920 11921 11922 # -v is too short to test reliably with XORG_TESTSET_CFLAG 11923 if test "x$SUNCC" = "xyes"; then 11924 BASE_CFLAGS="-v" 11925 else 11926 BASE_CFLAGS="" 11927 fi 11928 11929 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 11930 11931 11932 11933 11934 11935 11936 11937 11938 11939 11940 11941 11942 11943 xorg_testset_save_CFLAGS="$CFLAGS" 11944 11945 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11946 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11948 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11949 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11950 $as_echo_n "(cached) " >&6 11951 else 11952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11953 /* end confdefs.h. */ 11954 int i; 11955 _ACEOF 11956 if ac_fn_c_try_compile "$LINENO"; then : 11957 xorg_cv_cc_flag_unknown_warning_option=yes 11958 else 11959 xorg_cv_cc_flag_unknown_warning_option=no 11960 fi 11961 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11962 fi 11963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11964 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11965 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11966 CFLAGS="$xorg_testset_save_CFLAGS" 11967 fi 11968 11969 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11970 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11971 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11972 fi 11973 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11975 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11976 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11977 $as_echo_n "(cached) " >&6 11978 else 11979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11980 /* end confdefs.h. */ 11981 int i; 11982 _ACEOF 11983 if ac_fn_c_try_compile "$LINENO"; then : 11984 xorg_cv_cc_flag_unused_command_line_argument=yes 11985 else 11986 xorg_cv_cc_flag_unused_command_line_argument=no 11987 fi 11988 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11989 fi 11990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11991 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11992 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11993 CFLAGS="$xorg_testset_save_CFLAGS" 11994 fi 11995 11996 found="no" 11997 11998 if test $found = "no" ; then 11999 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12000 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12001 fi 12002 12003 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12004 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12005 fi 12006 12007 CFLAGS="$CFLAGS -Wall" 12008 12009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 12010 $as_echo_n "checking if $CC supports -Wall... " >&6; } 12011 cacheid=xorg_cv_cc_flag__Wall 12012 if eval \${$cacheid+:} false; then : 12013 $as_echo_n "(cached) " >&6 12014 else 12015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12016 /* end confdefs.h. */ 12017 int i; 12018 int 12019 main () 12020 { 12021 12022 ; 12023 return 0; 12024 } 12025 _ACEOF 12026 if ac_fn_c_try_link "$LINENO"; then : 12027 eval $cacheid=yes 12028 else 12029 eval $cacheid=no 12030 fi 12031 rm -f core conftest.err conftest.$ac_objext \ 12032 conftest$ac_exeext conftest.$ac_ext 12033 fi 12034 12035 12036 CFLAGS="$xorg_testset_save_CFLAGS" 12037 12038 eval supported=\$$cacheid 12039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12040 $as_echo "$supported" >&6; } 12041 if test "$supported" = "yes" ; then 12042 BASE_CFLAGS="$BASE_CFLAGS -Wall" 12043 found="yes" 12044 fi 12045 fi 12046 12047 12048 12049 12050 12051 12052 12053 12054 12055 12056 12057 12058 12059 12060 12061 xorg_testset_save_CFLAGS="$CFLAGS" 12062 12063 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12064 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12066 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12067 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12068 $as_echo_n "(cached) " >&6 12069 else 12070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12071 /* end confdefs.h. */ 12072 int i; 12073 _ACEOF 12074 if ac_fn_c_try_compile "$LINENO"; then : 12075 xorg_cv_cc_flag_unknown_warning_option=yes 12076 else 12077 xorg_cv_cc_flag_unknown_warning_option=no 12078 fi 12079 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12080 fi 12081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12082 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12083 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12084 CFLAGS="$xorg_testset_save_CFLAGS" 12085 fi 12086 12087 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12088 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12089 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12090 fi 12091 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12093 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12094 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12095 $as_echo_n "(cached) " >&6 12096 else 12097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12098 /* end confdefs.h. */ 12099 int i; 12100 _ACEOF 12101 if ac_fn_c_try_compile "$LINENO"; then : 12102 xorg_cv_cc_flag_unused_command_line_argument=yes 12103 else 12104 xorg_cv_cc_flag_unused_command_line_argument=no 12105 fi 12106 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12107 fi 12108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12109 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12110 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12111 CFLAGS="$xorg_testset_save_CFLAGS" 12112 fi 12113 12114 found="no" 12115 12116 if test $found = "no" ; then 12117 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12118 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12119 fi 12120 12121 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12122 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12123 fi 12124 12125 CFLAGS="$CFLAGS -Wpointer-arith" 12126 12127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 12128 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 12129 cacheid=xorg_cv_cc_flag__Wpointer_arith 12130 if eval \${$cacheid+:} false; then : 12131 $as_echo_n "(cached) " >&6 12132 else 12133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12134 /* end confdefs.h. */ 12135 int i; 12136 int 12137 main () 12138 { 12139 12140 ; 12141 return 0; 12142 } 12143 _ACEOF 12144 if ac_fn_c_try_link "$LINENO"; then : 12145 eval $cacheid=yes 12146 else 12147 eval $cacheid=no 12148 fi 12149 rm -f core conftest.err conftest.$ac_objext \ 12150 conftest$ac_exeext conftest.$ac_ext 12151 fi 12152 12153 12154 CFLAGS="$xorg_testset_save_CFLAGS" 12155 12156 eval supported=\$$cacheid 12157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12158 $as_echo "$supported" >&6; } 12159 if test "$supported" = "yes" ; then 12160 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 12161 found="yes" 12162 fi 12163 fi 12164 12165 12166 12167 12168 12169 12170 12171 12172 12173 12174 12175 12176 12177 12178 12179 xorg_testset_save_CFLAGS="$CFLAGS" 12180 12181 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12182 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12184 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12185 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12186 $as_echo_n "(cached) " >&6 12187 else 12188 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12189 /* end confdefs.h. */ 12190 int i; 12191 _ACEOF 12192 if ac_fn_c_try_compile "$LINENO"; then : 12193 xorg_cv_cc_flag_unknown_warning_option=yes 12194 else 12195 xorg_cv_cc_flag_unknown_warning_option=no 12196 fi 12197 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12198 fi 12199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12200 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12201 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12202 CFLAGS="$xorg_testset_save_CFLAGS" 12203 fi 12204 12205 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12206 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12207 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12208 fi 12209 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12211 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12212 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12213 $as_echo_n "(cached) " >&6 12214 else 12215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12216 /* end confdefs.h. */ 12217 int i; 12218 _ACEOF 12219 if ac_fn_c_try_compile "$LINENO"; then : 12220 xorg_cv_cc_flag_unused_command_line_argument=yes 12221 else 12222 xorg_cv_cc_flag_unused_command_line_argument=no 12223 fi 12224 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12225 fi 12226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12227 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12228 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12229 CFLAGS="$xorg_testset_save_CFLAGS" 12230 fi 12231 12232 found="no" 12233 12234 if test $found = "no" ; then 12235 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12236 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12237 fi 12238 12239 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12240 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12241 fi 12242 12243 CFLAGS="$CFLAGS -Wmissing-declarations" 12244 12245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 12246 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 12247 cacheid=xorg_cv_cc_flag__Wmissing_declarations 12248 if eval \${$cacheid+:} false; then : 12249 $as_echo_n "(cached) " >&6 12250 else 12251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12252 /* end confdefs.h. */ 12253 int i; 12254 int 12255 main () 12256 { 12257 12258 ; 12259 return 0; 12260 } 12261 _ACEOF 12262 if ac_fn_c_try_link "$LINENO"; then : 12263 eval $cacheid=yes 12264 else 12265 eval $cacheid=no 12266 fi 12267 rm -f core conftest.err conftest.$ac_objext \ 12268 conftest$ac_exeext conftest.$ac_ext 12269 fi 12270 12271 12272 CFLAGS="$xorg_testset_save_CFLAGS" 12273 12274 eval supported=\$$cacheid 12275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12276 $as_echo "$supported" >&6; } 12277 if test "$supported" = "yes" ; then 12278 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12279 found="yes" 12280 fi 12281 fi 12282 12283 12284 12285 12286 12287 12288 12289 12290 12291 12292 12293 12294 12295 12296 12297 xorg_testset_save_CFLAGS="$CFLAGS" 12298 12299 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12300 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12302 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12303 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12304 $as_echo_n "(cached) " >&6 12305 else 12306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12307 /* end confdefs.h. */ 12308 int i; 12309 _ACEOF 12310 if ac_fn_c_try_compile "$LINENO"; then : 12311 xorg_cv_cc_flag_unknown_warning_option=yes 12312 else 12313 xorg_cv_cc_flag_unknown_warning_option=no 12314 fi 12315 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12316 fi 12317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12318 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12319 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12320 CFLAGS="$xorg_testset_save_CFLAGS" 12321 fi 12322 12323 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12324 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12325 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12326 fi 12327 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12329 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12330 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12331 $as_echo_n "(cached) " >&6 12332 else 12333 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12334 /* end confdefs.h. */ 12335 int i; 12336 _ACEOF 12337 if ac_fn_c_try_compile "$LINENO"; then : 12338 xorg_cv_cc_flag_unused_command_line_argument=yes 12339 else 12340 xorg_cv_cc_flag_unused_command_line_argument=no 12341 fi 12342 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12343 fi 12344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12345 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12346 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12347 CFLAGS="$xorg_testset_save_CFLAGS" 12348 fi 12349 12350 found="no" 12351 12352 if test $found = "no" ; then 12353 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12354 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12355 fi 12356 12357 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12358 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12359 fi 12360 12361 CFLAGS="$CFLAGS -Wformat=2" 12362 12363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12364 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12365 cacheid=xorg_cv_cc_flag__Wformat_2 12366 if eval \${$cacheid+:} false; then : 12367 $as_echo_n "(cached) " >&6 12368 else 12369 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12370 /* end confdefs.h. */ 12371 int i; 12372 int 12373 main () 12374 { 12375 12376 ; 12377 return 0; 12378 } 12379 _ACEOF 12380 if ac_fn_c_try_link "$LINENO"; then : 12381 eval $cacheid=yes 12382 else 12383 eval $cacheid=no 12384 fi 12385 rm -f core conftest.err conftest.$ac_objext \ 12386 conftest$ac_exeext conftest.$ac_ext 12387 fi 12388 12389 12390 CFLAGS="$xorg_testset_save_CFLAGS" 12391 12392 eval supported=\$$cacheid 12393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12394 $as_echo "$supported" >&6; } 12395 if test "$supported" = "yes" ; then 12396 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12397 found="yes" 12398 fi 12399 fi 12400 12401 if test $found = "no" ; then 12402 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12403 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12404 fi 12405 12406 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12407 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12408 fi 12409 12410 CFLAGS="$CFLAGS -Wformat" 12411 12412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12413 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12414 cacheid=xorg_cv_cc_flag__Wformat 12415 if eval \${$cacheid+:} false; then : 12416 $as_echo_n "(cached) " >&6 12417 else 12418 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12419 /* end confdefs.h. */ 12420 int i; 12421 int 12422 main () 12423 { 12424 12425 ; 12426 return 0; 12427 } 12428 _ACEOF 12429 if ac_fn_c_try_link "$LINENO"; then : 12430 eval $cacheid=yes 12431 else 12432 eval $cacheid=no 12433 fi 12434 rm -f core conftest.err conftest.$ac_objext \ 12435 conftest$ac_exeext conftest.$ac_ext 12436 fi 12437 12438 12439 CFLAGS="$xorg_testset_save_CFLAGS" 12440 12441 eval supported=\$$cacheid 12442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12443 $as_echo "$supported" >&6; } 12444 if test "$supported" = "yes" ; then 12445 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12446 found="yes" 12447 fi 12448 fi 12449 12450 12451 12452 12453 12454 12455 12456 12457 12458 12459 12460 12461 12462 12463 12464 12465 12466 xorg_testset_save_CFLAGS="$CFLAGS" 12467 12468 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12469 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12471 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12472 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12473 $as_echo_n "(cached) " >&6 12474 else 12475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12476 /* end confdefs.h. */ 12477 int i; 12478 _ACEOF 12479 if ac_fn_c_try_compile "$LINENO"; then : 12480 xorg_cv_cc_flag_unknown_warning_option=yes 12481 else 12482 xorg_cv_cc_flag_unknown_warning_option=no 12483 fi 12484 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12485 fi 12486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12487 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12488 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12489 CFLAGS="$xorg_testset_save_CFLAGS" 12490 fi 12491 12492 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12493 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12494 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12495 fi 12496 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12498 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12499 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12500 $as_echo_n "(cached) " >&6 12501 else 12502 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12503 /* end confdefs.h. */ 12504 int i; 12505 _ACEOF 12506 if ac_fn_c_try_compile "$LINENO"; then : 12507 xorg_cv_cc_flag_unused_command_line_argument=yes 12508 else 12509 xorg_cv_cc_flag_unused_command_line_argument=no 12510 fi 12511 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12512 fi 12513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12514 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12515 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12516 CFLAGS="$xorg_testset_save_CFLAGS" 12517 fi 12518 12519 found="no" 12520 12521 if test $found = "no" ; then 12522 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12523 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12524 fi 12525 12526 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12527 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12528 fi 12529 12530 CFLAGS="$CFLAGS -Wstrict-prototypes" 12531 12532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12533 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12534 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 12535 if eval \${$cacheid+:} false; then : 12536 $as_echo_n "(cached) " >&6 12537 else 12538 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12539 /* end confdefs.h. */ 12540 int i; 12541 int 12542 main () 12543 { 12544 12545 ; 12546 return 0; 12547 } 12548 _ACEOF 12549 if ac_fn_c_try_link "$LINENO"; then : 12550 eval $cacheid=yes 12551 else 12552 eval $cacheid=no 12553 fi 12554 rm -f core conftest.err conftest.$ac_objext \ 12555 conftest$ac_exeext conftest.$ac_ext 12556 fi 12557 12558 12559 CFLAGS="$xorg_testset_save_CFLAGS" 12560 12561 eval supported=\$$cacheid 12562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12563 $as_echo "$supported" >&6; } 12564 if test "$supported" = "yes" ; then 12565 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12566 found="yes" 12567 fi 12568 fi 12569 12570 12571 12572 12573 12574 12575 12576 12577 12578 12579 12580 12581 12582 12583 12584 xorg_testset_save_CFLAGS="$CFLAGS" 12585 12586 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12587 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12589 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12590 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12591 $as_echo_n "(cached) " >&6 12592 else 12593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12594 /* end confdefs.h. */ 12595 int i; 12596 _ACEOF 12597 if ac_fn_c_try_compile "$LINENO"; then : 12598 xorg_cv_cc_flag_unknown_warning_option=yes 12599 else 12600 xorg_cv_cc_flag_unknown_warning_option=no 12601 fi 12602 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12603 fi 12604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12605 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12606 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12607 CFLAGS="$xorg_testset_save_CFLAGS" 12608 fi 12609 12610 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12611 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12612 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12613 fi 12614 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12616 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12617 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12618 $as_echo_n "(cached) " >&6 12619 else 12620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12621 /* end confdefs.h. */ 12622 int i; 12623 _ACEOF 12624 if ac_fn_c_try_compile "$LINENO"; then : 12625 xorg_cv_cc_flag_unused_command_line_argument=yes 12626 else 12627 xorg_cv_cc_flag_unused_command_line_argument=no 12628 fi 12629 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12630 fi 12631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12632 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12633 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12634 CFLAGS="$xorg_testset_save_CFLAGS" 12635 fi 12636 12637 found="no" 12638 12639 if test $found = "no" ; then 12640 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12641 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12642 fi 12643 12644 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12645 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12646 fi 12647 12648 CFLAGS="$CFLAGS -Wmissing-prototypes" 12649 12650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 12651 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 12652 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 12653 if eval \${$cacheid+:} false; then : 12654 $as_echo_n "(cached) " >&6 12655 else 12656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12657 /* end confdefs.h. */ 12658 int i; 12659 int 12660 main () 12661 { 12662 12663 ; 12664 return 0; 12665 } 12666 _ACEOF 12667 if ac_fn_c_try_link "$LINENO"; then : 12668 eval $cacheid=yes 12669 else 12670 eval $cacheid=no 12671 fi 12672 rm -f core conftest.err conftest.$ac_objext \ 12673 conftest$ac_exeext conftest.$ac_ext 12674 fi 12675 12676 12677 CFLAGS="$xorg_testset_save_CFLAGS" 12678 12679 eval supported=\$$cacheid 12680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12681 $as_echo "$supported" >&6; } 12682 if test "$supported" = "yes" ; then 12683 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 12684 found="yes" 12685 fi 12686 fi 12687 12688 12689 12690 12691 12692 12693 12694 12695 12696 12697 12698 12699 12700 12701 12702 xorg_testset_save_CFLAGS="$CFLAGS" 12703 12704 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12705 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12707 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12708 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12709 $as_echo_n "(cached) " >&6 12710 else 12711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12712 /* end confdefs.h. */ 12713 int i; 12714 _ACEOF 12715 if ac_fn_c_try_compile "$LINENO"; then : 12716 xorg_cv_cc_flag_unknown_warning_option=yes 12717 else 12718 xorg_cv_cc_flag_unknown_warning_option=no 12719 fi 12720 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12721 fi 12722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12723 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12724 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12725 CFLAGS="$xorg_testset_save_CFLAGS" 12726 fi 12727 12728 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12729 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12730 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12731 fi 12732 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12734 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12735 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12736 $as_echo_n "(cached) " >&6 12737 else 12738 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12739 /* end confdefs.h. */ 12740 int i; 12741 _ACEOF 12742 if ac_fn_c_try_compile "$LINENO"; then : 12743 xorg_cv_cc_flag_unused_command_line_argument=yes 12744 else 12745 xorg_cv_cc_flag_unused_command_line_argument=no 12746 fi 12747 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12748 fi 12749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12750 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12751 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12752 CFLAGS="$xorg_testset_save_CFLAGS" 12753 fi 12754 12755 found="no" 12756 12757 if test $found = "no" ; then 12758 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12759 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12760 fi 12761 12762 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12763 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12764 fi 12765 12766 CFLAGS="$CFLAGS -Wnested-externs" 12767 12768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 12769 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 12770 cacheid=xorg_cv_cc_flag__Wnested_externs 12771 if eval \${$cacheid+:} false; then : 12772 $as_echo_n "(cached) " >&6 12773 else 12774 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12775 /* end confdefs.h. */ 12776 int i; 12777 int 12778 main () 12779 { 12780 12781 ; 12782 return 0; 12783 } 12784 _ACEOF 12785 if ac_fn_c_try_link "$LINENO"; then : 12786 eval $cacheid=yes 12787 else 12788 eval $cacheid=no 12789 fi 12790 rm -f core conftest.err conftest.$ac_objext \ 12791 conftest$ac_exeext conftest.$ac_ext 12792 fi 12793 12794 12795 CFLAGS="$xorg_testset_save_CFLAGS" 12796 12797 eval supported=\$$cacheid 12798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12799 $as_echo "$supported" >&6; } 12800 if test "$supported" = "yes" ; then 12801 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 12802 found="yes" 12803 fi 12804 fi 12805 12806 12807 12808 12809 12810 12811 12812 12813 12814 12815 12816 12817 12818 12819 12820 xorg_testset_save_CFLAGS="$CFLAGS" 12821 12822 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12823 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12825 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12826 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12827 $as_echo_n "(cached) " >&6 12828 else 12829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12830 /* end confdefs.h. */ 12831 int i; 12832 _ACEOF 12833 if ac_fn_c_try_compile "$LINENO"; then : 12834 xorg_cv_cc_flag_unknown_warning_option=yes 12835 else 12836 xorg_cv_cc_flag_unknown_warning_option=no 12837 fi 12838 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12839 fi 12840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12841 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12842 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12843 CFLAGS="$xorg_testset_save_CFLAGS" 12844 fi 12845 12846 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12847 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12848 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12849 fi 12850 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12852 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12853 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12854 $as_echo_n "(cached) " >&6 12855 else 12856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12857 /* end confdefs.h. */ 12858 int i; 12859 _ACEOF 12860 if ac_fn_c_try_compile "$LINENO"; then : 12861 xorg_cv_cc_flag_unused_command_line_argument=yes 12862 else 12863 xorg_cv_cc_flag_unused_command_line_argument=no 12864 fi 12865 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12866 fi 12867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12868 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12869 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12870 CFLAGS="$xorg_testset_save_CFLAGS" 12871 fi 12872 12873 found="no" 12874 12875 if test $found = "no" ; then 12876 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12877 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12878 fi 12879 12880 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12881 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12882 fi 12883 12884 CFLAGS="$CFLAGS -Wbad-function-cast" 12885 12886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 12887 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 12888 cacheid=xorg_cv_cc_flag__Wbad_function_cast 12889 if eval \${$cacheid+:} false; then : 12890 $as_echo_n "(cached) " >&6 12891 else 12892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12893 /* end confdefs.h. */ 12894 int i; 12895 int 12896 main () 12897 { 12898 12899 ; 12900 return 0; 12901 } 12902 _ACEOF 12903 if ac_fn_c_try_link "$LINENO"; then : 12904 eval $cacheid=yes 12905 else 12906 eval $cacheid=no 12907 fi 12908 rm -f core conftest.err conftest.$ac_objext \ 12909 conftest$ac_exeext conftest.$ac_ext 12910 fi 12911 12912 12913 CFLAGS="$xorg_testset_save_CFLAGS" 12914 12915 eval supported=\$$cacheid 12916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12917 $as_echo "$supported" >&6; } 12918 if test "$supported" = "yes" ; then 12919 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 12920 found="yes" 12921 fi 12922 fi 12923 12924 12925 12926 12927 12928 12929 12930 12931 12932 12933 12934 12935 12936 12937 12938 xorg_testset_save_CFLAGS="$CFLAGS" 12939 12940 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12941 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12943 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12944 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12945 $as_echo_n "(cached) " >&6 12946 else 12947 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12948 /* end confdefs.h. */ 12949 int i; 12950 _ACEOF 12951 if ac_fn_c_try_compile "$LINENO"; then : 12952 xorg_cv_cc_flag_unknown_warning_option=yes 12953 else 12954 xorg_cv_cc_flag_unknown_warning_option=no 12955 fi 12956 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12957 fi 12958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12959 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12960 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12961 CFLAGS="$xorg_testset_save_CFLAGS" 12962 fi 12963 12964 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12965 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12966 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12967 fi 12968 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12970 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12971 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12972 $as_echo_n "(cached) " >&6 12973 else 12974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12975 /* end confdefs.h. */ 12976 int i; 12977 _ACEOF 12978 if ac_fn_c_try_compile "$LINENO"; then : 12979 xorg_cv_cc_flag_unused_command_line_argument=yes 12980 else 12981 xorg_cv_cc_flag_unused_command_line_argument=no 12982 fi 12983 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12984 fi 12985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12986 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12987 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12988 CFLAGS="$xorg_testset_save_CFLAGS" 12989 fi 12990 12991 found="no" 12992 12993 if test $found = "no" ; then 12994 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12995 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12996 fi 12997 12998 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12999 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13000 fi 13001 13002 CFLAGS="$CFLAGS -Wold-style-definition" 13003 13004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 13005 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 13006 cacheid=xorg_cv_cc_flag__Wold_style_definition 13007 if eval \${$cacheid+:} false; then : 13008 $as_echo_n "(cached) " >&6 13009 else 13010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13011 /* end confdefs.h. */ 13012 int i; 13013 int 13014 main () 13015 { 13016 13017 ; 13018 return 0; 13019 } 13020 _ACEOF 13021 if ac_fn_c_try_link "$LINENO"; then : 13022 eval $cacheid=yes 13023 else 13024 eval $cacheid=no 13025 fi 13026 rm -f core conftest.err conftest.$ac_objext \ 13027 conftest$ac_exeext conftest.$ac_ext 13028 fi 13029 13030 13031 CFLAGS="$xorg_testset_save_CFLAGS" 13032 13033 eval supported=\$$cacheid 13034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13035 $as_echo "$supported" >&6; } 13036 if test "$supported" = "yes" ; then 13037 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 13038 found="yes" 13039 fi 13040 fi 13041 13042 if test $found = "no" ; then 13043 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13044 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13045 fi 13046 13047 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13048 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13049 fi 13050 13051 CFLAGS="$CFLAGS -fd" 13052 13053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 13054 $as_echo_n "checking if $CC supports -fd... " >&6; } 13055 cacheid=xorg_cv_cc_flag__fd 13056 if eval \${$cacheid+:} false; then : 13057 $as_echo_n "(cached) " >&6 13058 else 13059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13060 /* end confdefs.h. */ 13061 int i; 13062 int 13063 main () 13064 { 13065 13066 ; 13067 return 0; 13068 } 13069 _ACEOF 13070 if ac_fn_c_try_link "$LINENO"; then : 13071 eval $cacheid=yes 13072 else 13073 eval $cacheid=no 13074 fi 13075 rm -f core conftest.err conftest.$ac_objext \ 13076 conftest$ac_exeext conftest.$ac_ext 13077 fi 13078 13079 13080 CFLAGS="$xorg_testset_save_CFLAGS" 13081 13082 eval supported=\$$cacheid 13083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13084 $as_echo "$supported" >&6; } 13085 if test "$supported" = "yes" ; then 13086 BASE_CFLAGS="$BASE_CFLAGS -fd" 13087 found="yes" 13088 fi 13089 fi 13090 13091 13092 13093 13094 13095 13096 13097 13098 13099 13100 13101 13102 13103 13104 13105 xorg_testset_save_CFLAGS="$CFLAGS" 13106 13107 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13108 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13110 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13111 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13112 $as_echo_n "(cached) " >&6 13113 else 13114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13115 /* end confdefs.h. */ 13116 int i; 13117 _ACEOF 13118 if ac_fn_c_try_compile "$LINENO"; then : 13119 xorg_cv_cc_flag_unknown_warning_option=yes 13120 else 13121 xorg_cv_cc_flag_unknown_warning_option=no 13122 fi 13123 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13124 fi 13125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13126 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13127 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13128 CFLAGS="$xorg_testset_save_CFLAGS" 13129 fi 13130 13131 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13132 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13133 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13134 fi 13135 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13137 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13138 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13139 $as_echo_n "(cached) " >&6 13140 else 13141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13142 /* end confdefs.h. */ 13143 int i; 13144 _ACEOF 13145 if ac_fn_c_try_compile "$LINENO"; then : 13146 xorg_cv_cc_flag_unused_command_line_argument=yes 13147 else 13148 xorg_cv_cc_flag_unused_command_line_argument=no 13149 fi 13150 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13151 fi 13152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13153 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13154 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13155 CFLAGS="$xorg_testset_save_CFLAGS" 13156 fi 13157 13158 found="no" 13159 13160 if test $found = "no" ; then 13161 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13162 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13163 fi 13164 13165 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13166 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13167 fi 13168 13169 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 13170 13171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 13172 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 13173 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 13174 if eval \${$cacheid+:} false; then : 13175 $as_echo_n "(cached) " >&6 13176 else 13177 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13178 /* end confdefs.h. */ 13179 int i; 13180 int 13181 main () 13182 { 13183 13184 ; 13185 return 0; 13186 } 13187 _ACEOF 13188 if ac_fn_c_try_link "$LINENO"; then : 13189 eval $cacheid=yes 13190 else 13191 eval $cacheid=no 13192 fi 13193 rm -f core conftest.err conftest.$ac_objext \ 13194 conftest$ac_exeext conftest.$ac_ext 13195 fi 13196 13197 13198 CFLAGS="$xorg_testset_save_CFLAGS" 13199 13200 eval supported=\$$cacheid 13201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13202 $as_echo "$supported" >&6; } 13203 if test "$supported" = "yes" ; then 13204 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 13205 found="yes" 13206 fi 13207 fi 13208 13209 13210 13211 13212 13213 # This chunk adds additional warnings that could catch undesired effects. 13214 13215 13216 13217 13218 13219 13220 13221 13222 13223 13224 13225 13226 13227 xorg_testset_save_CFLAGS="$CFLAGS" 13228 13229 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13230 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13232 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13233 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13234 $as_echo_n "(cached) " >&6 13235 else 13236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13237 /* end confdefs.h. */ 13238 int i; 13239 _ACEOF 13240 if ac_fn_c_try_compile "$LINENO"; then : 13241 xorg_cv_cc_flag_unknown_warning_option=yes 13242 else 13243 xorg_cv_cc_flag_unknown_warning_option=no 13244 fi 13245 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13246 fi 13247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13248 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13249 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13250 CFLAGS="$xorg_testset_save_CFLAGS" 13251 fi 13252 13253 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13254 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13255 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13256 fi 13257 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13259 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13260 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13261 $as_echo_n "(cached) " >&6 13262 else 13263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13264 /* end confdefs.h. */ 13265 int i; 13266 _ACEOF 13267 if ac_fn_c_try_compile "$LINENO"; then : 13268 xorg_cv_cc_flag_unused_command_line_argument=yes 13269 else 13270 xorg_cv_cc_flag_unused_command_line_argument=no 13271 fi 13272 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13273 fi 13274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13275 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13276 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13277 CFLAGS="$xorg_testset_save_CFLAGS" 13278 fi 13279 13280 found="no" 13281 13282 if test $found = "no" ; then 13283 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13284 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13285 fi 13286 13287 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13288 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13289 fi 13290 13291 CFLAGS="$CFLAGS -Wunused" 13292 13293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 13294 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 13295 cacheid=xorg_cv_cc_flag__Wunused 13296 if eval \${$cacheid+:} false; then : 13297 $as_echo_n "(cached) " >&6 13298 else 13299 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13300 /* end confdefs.h. */ 13301 int i; 13302 int 13303 main () 13304 { 13305 13306 ; 13307 return 0; 13308 } 13309 _ACEOF 13310 if ac_fn_c_try_link "$LINENO"; then : 13311 eval $cacheid=yes 13312 else 13313 eval $cacheid=no 13314 fi 13315 rm -f core conftest.err conftest.$ac_objext \ 13316 conftest$ac_exeext conftest.$ac_ext 13317 fi 13318 13319 13320 CFLAGS="$xorg_testset_save_CFLAGS" 13321 13322 eval supported=\$$cacheid 13323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13324 $as_echo "$supported" >&6; } 13325 if test "$supported" = "yes" ; then 13326 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13327 found="yes" 13328 fi 13329 fi 13330 13331 13332 13333 13334 13335 13336 13337 13338 13339 13340 13341 13342 13343 13344 13345 xorg_testset_save_CFLAGS="$CFLAGS" 13346 13347 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13348 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13350 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13351 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13352 $as_echo_n "(cached) " >&6 13353 else 13354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13355 /* end confdefs.h. */ 13356 int i; 13357 _ACEOF 13358 if ac_fn_c_try_compile "$LINENO"; then : 13359 xorg_cv_cc_flag_unknown_warning_option=yes 13360 else 13361 xorg_cv_cc_flag_unknown_warning_option=no 13362 fi 13363 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13364 fi 13365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13366 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13367 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13368 CFLAGS="$xorg_testset_save_CFLAGS" 13369 fi 13370 13371 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13372 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13373 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13374 fi 13375 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13377 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13378 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13379 $as_echo_n "(cached) " >&6 13380 else 13381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13382 /* end confdefs.h. */ 13383 int i; 13384 _ACEOF 13385 if ac_fn_c_try_compile "$LINENO"; then : 13386 xorg_cv_cc_flag_unused_command_line_argument=yes 13387 else 13388 xorg_cv_cc_flag_unused_command_line_argument=no 13389 fi 13390 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13391 fi 13392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13393 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13394 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13395 CFLAGS="$xorg_testset_save_CFLAGS" 13396 fi 13397 13398 found="no" 13399 13400 if test $found = "no" ; then 13401 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13402 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13403 fi 13404 13405 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13406 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13407 fi 13408 13409 CFLAGS="$CFLAGS -Wuninitialized" 13410 13411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13412 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13413 cacheid=xorg_cv_cc_flag__Wuninitialized 13414 if eval \${$cacheid+:} false; then : 13415 $as_echo_n "(cached) " >&6 13416 else 13417 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13418 /* end confdefs.h. */ 13419 int i; 13420 int 13421 main () 13422 { 13423 13424 ; 13425 return 0; 13426 } 13427 _ACEOF 13428 if ac_fn_c_try_link "$LINENO"; then : 13429 eval $cacheid=yes 13430 else 13431 eval $cacheid=no 13432 fi 13433 rm -f core conftest.err conftest.$ac_objext \ 13434 conftest$ac_exeext conftest.$ac_ext 13435 fi 13436 13437 13438 CFLAGS="$xorg_testset_save_CFLAGS" 13439 13440 eval supported=\$$cacheid 13441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13442 $as_echo "$supported" >&6; } 13443 if test "$supported" = "yes" ; then 13444 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13445 found="yes" 13446 fi 13447 fi 13448 13449 13450 13451 13452 13453 13454 13455 13456 13457 13458 13459 13460 13461 13462 13463 xorg_testset_save_CFLAGS="$CFLAGS" 13464 13465 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13466 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13468 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13469 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13470 $as_echo_n "(cached) " >&6 13471 else 13472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13473 /* end confdefs.h. */ 13474 int i; 13475 _ACEOF 13476 if ac_fn_c_try_compile "$LINENO"; then : 13477 xorg_cv_cc_flag_unknown_warning_option=yes 13478 else 13479 xorg_cv_cc_flag_unknown_warning_option=no 13480 fi 13481 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13482 fi 13483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13484 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13485 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13486 CFLAGS="$xorg_testset_save_CFLAGS" 13487 fi 13488 13489 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13490 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13491 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13492 fi 13493 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13495 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13496 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13497 $as_echo_n "(cached) " >&6 13498 else 13499 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13500 /* end confdefs.h. */ 13501 int i; 13502 _ACEOF 13503 if ac_fn_c_try_compile "$LINENO"; then : 13504 xorg_cv_cc_flag_unused_command_line_argument=yes 13505 else 13506 xorg_cv_cc_flag_unused_command_line_argument=no 13507 fi 13508 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13509 fi 13510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13511 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13512 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13513 CFLAGS="$xorg_testset_save_CFLAGS" 13514 fi 13515 13516 found="no" 13517 13518 if test $found = "no" ; then 13519 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13520 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13521 fi 13522 13523 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13524 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13525 fi 13526 13527 CFLAGS="$CFLAGS -Wshadow" 13528 13529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13530 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13531 cacheid=xorg_cv_cc_flag__Wshadow 13532 if eval \${$cacheid+:} false; then : 13533 $as_echo_n "(cached) " >&6 13534 else 13535 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13536 /* end confdefs.h. */ 13537 int i; 13538 int 13539 main () 13540 { 13541 13542 ; 13543 return 0; 13544 } 13545 _ACEOF 13546 if ac_fn_c_try_link "$LINENO"; then : 13547 eval $cacheid=yes 13548 else 13549 eval $cacheid=no 13550 fi 13551 rm -f core conftest.err conftest.$ac_objext \ 13552 conftest$ac_exeext conftest.$ac_ext 13553 fi 13554 13555 13556 CFLAGS="$xorg_testset_save_CFLAGS" 13557 13558 eval supported=\$$cacheid 13559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13560 $as_echo "$supported" >&6; } 13561 if test "$supported" = "yes" ; then 13562 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13563 found="yes" 13564 fi 13565 fi 13566 13567 13568 13569 13570 13571 13572 13573 13574 13575 13576 13577 13578 13579 13580 13581 xorg_testset_save_CFLAGS="$CFLAGS" 13582 13583 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13584 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13586 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13587 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13588 $as_echo_n "(cached) " >&6 13589 else 13590 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13591 /* end confdefs.h. */ 13592 int i; 13593 _ACEOF 13594 if ac_fn_c_try_compile "$LINENO"; then : 13595 xorg_cv_cc_flag_unknown_warning_option=yes 13596 else 13597 xorg_cv_cc_flag_unknown_warning_option=no 13598 fi 13599 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13600 fi 13601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13602 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13603 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13604 CFLAGS="$xorg_testset_save_CFLAGS" 13605 fi 13606 13607 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13608 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13609 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13610 fi 13611 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13613 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13614 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13615 $as_echo_n "(cached) " >&6 13616 else 13617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13618 /* end confdefs.h. */ 13619 int i; 13620 _ACEOF 13621 if ac_fn_c_try_compile "$LINENO"; then : 13622 xorg_cv_cc_flag_unused_command_line_argument=yes 13623 else 13624 xorg_cv_cc_flag_unused_command_line_argument=no 13625 fi 13626 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13627 fi 13628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13629 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13630 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13631 CFLAGS="$xorg_testset_save_CFLAGS" 13632 fi 13633 13634 found="no" 13635 13636 if test $found = "no" ; then 13637 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13638 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13639 fi 13640 13641 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13642 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13643 fi 13644 13645 CFLAGS="$CFLAGS -Wmissing-noreturn" 13646 13647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 13648 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 13649 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 13650 if eval \${$cacheid+:} false; then : 13651 $as_echo_n "(cached) " >&6 13652 else 13653 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13654 /* end confdefs.h. */ 13655 int i; 13656 int 13657 main () 13658 { 13659 13660 ; 13661 return 0; 13662 } 13663 _ACEOF 13664 if ac_fn_c_try_link "$LINENO"; then : 13665 eval $cacheid=yes 13666 else 13667 eval $cacheid=no 13668 fi 13669 rm -f core conftest.err conftest.$ac_objext \ 13670 conftest$ac_exeext conftest.$ac_ext 13671 fi 13672 13673 13674 CFLAGS="$xorg_testset_save_CFLAGS" 13675 13676 eval supported=\$$cacheid 13677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13678 $as_echo "$supported" >&6; } 13679 if test "$supported" = "yes" ; then 13680 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 13681 found="yes" 13682 fi 13683 fi 13684 13685 13686 13687 13688 13689 13690 13691 13692 13693 13694 13695 13696 13697 13698 13699 xorg_testset_save_CFLAGS="$CFLAGS" 13700 13701 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13702 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13704 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13705 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13706 $as_echo_n "(cached) " >&6 13707 else 13708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13709 /* end confdefs.h. */ 13710 int i; 13711 _ACEOF 13712 if ac_fn_c_try_compile "$LINENO"; then : 13713 xorg_cv_cc_flag_unknown_warning_option=yes 13714 else 13715 xorg_cv_cc_flag_unknown_warning_option=no 13716 fi 13717 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13718 fi 13719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13720 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13721 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13722 CFLAGS="$xorg_testset_save_CFLAGS" 13723 fi 13724 13725 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13726 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13727 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13728 fi 13729 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13731 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13732 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13733 $as_echo_n "(cached) " >&6 13734 else 13735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13736 /* end confdefs.h. */ 13737 int i; 13738 _ACEOF 13739 if ac_fn_c_try_compile "$LINENO"; then : 13740 xorg_cv_cc_flag_unused_command_line_argument=yes 13741 else 13742 xorg_cv_cc_flag_unused_command_line_argument=no 13743 fi 13744 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13745 fi 13746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13747 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13748 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13749 CFLAGS="$xorg_testset_save_CFLAGS" 13750 fi 13751 13752 found="no" 13753 13754 if test $found = "no" ; then 13755 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13756 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13757 fi 13758 13759 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13760 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13761 fi 13762 13763 CFLAGS="$CFLAGS -Wmissing-format-attribute" 13764 13765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 13766 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 13767 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 13768 if eval \${$cacheid+:} false; then : 13769 $as_echo_n "(cached) " >&6 13770 else 13771 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13772 /* end confdefs.h. */ 13773 int i; 13774 int 13775 main () 13776 { 13777 13778 ; 13779 return 0; 13780 } 13781 _ACEOF 13782 if ac_fn_c_try_link "$LINENO"; then : 13783 eval $cacheid=yes 13784 else 13785 eval $cacheid=no 13786 fi 13787 rm -f core conftest.err conftest.$ac_objext \ 13788 conftest$ac_exeext conftest.$ac_ext 13789 fi 13790 13791 13792 CFLAGS="$xorg_testset_save_CFLAGS" 13793 13794 eval supported=\$$cacheid 13795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13796 $as_echo "$supported" >&6; } 13797 if test "$supported" = "yes" ; then 13798 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 13799 found="yes" 13800 fi 13801 fi 13802 13803 13804 13805 13806 13807 13808 13809 13810 13811 13812 13813 13814 13815 13816 13817 xorg_testset_save_CFLAGS="$CFLAGS" 13818 13819 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13820 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13822 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13823 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13824 $as_echo_n "(cached) " >&6 13825 else 13826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13827 /* end confdefs.h. */ 13828 int i; 13829 _ACEOF 13830 if ac_fn_c_try_compile "$LINENO"; then : 13831 xorg_cv_cc_flag_unknown_warning_option=yes 13832 else 13833 xorg_cv_cc_flag_unknown_warning_option=no 13834 fi 13835 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13836 fi 13837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13838 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13839 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13840 CFLAGS="$xorg_testset_save_CFLAGS" 13841 fi 13842 13843 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13844 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13845 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13846 fi 13847 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13849 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13850 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13851 $as_echo_n "(cached) " >&6 13852 else 13853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13854 /* end confdefs.h. */ 13855 int i; 13856 _ACEOF 13857 if ac_fn_c_try_compile "$LINENO"; then : 13858 xorg_cv_cc_flag_unused_command_line_argument=yes 13859 else 13860 xorg_cv_cc_flag_unused_command_line_argument=no 13861 fi 13862 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13863 fi 13864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13865 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13866 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13867 CFLAGS="$xorg_testset_save_CFLAGS" 13868 fi 13869 13870 found="no" 13871 13872 if test $found = "no" ; then 13873 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13874 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13875 fi 13876 13877 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13878 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13879 fi 13880 13881 CFLAGS="$CFLAGS -Wredundant-decls" 13882 13883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 13884 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 13885 cacheid=xorg_cv_cc_flag__Wredundant_decls 13886 if eval \${$cacheid+:} false; then : 13887 $as_echo_n "(cached) " >&6 13888 else 13889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13890 /* end confdefs.h. */ 13891 int i; 13892 int 13893 main () 13894 { 13895 13896 ; 13897 return 0; 13898 } 13899 _ACEOF 13900 if ac_fn_c_try_link "$LINENO"; then : 13901 eval $cacheid=yes 13902 else 13903 eval $cacheid=no 13904 fi 13905 rm -f core conftest.err conftest.$ac_objext \ 13906 conftest$ac_exeext conftest.$ac_ext 13907 fi 13908 13909 13910 CFLAGS="$xorg_testset_save_CFLAGS" 13911 13912 eval supported=\$$cacheid 13913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13914 $as_echo "$supported" >&6; } 13915 if test "$supported" = "yes" ; then 13916 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 13917 found="yes" 13918 fi 13919 fi 13920 13921 13922 13923 13924 13925 13926 13927 13928 13929 13930 13931 13932 13933 13934 13935 xorg_testset_save_CFLAGS="$CFLAGS" 13936 13937 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13938 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13940 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13941 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13942 $as_echo_n "(cached) " >&6 13943 else 13944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13945 /* end confdefs.h. */ 13946 int i; 13947 _ACEOF 13948 if ac_fn_c_try_compile "$LINENO"; then : 13949 xorg_cv_cc_flag_unknown_warning_option=yes 13950 else 13951 xorg_cv_cc_flag_unknown_warning_option=no 13952 fi 13953 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13954 fi 13955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13956 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13957 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13958 CFLAGS="$xorg_testset_save_CFLAGS" 13959 fi 13960 13961 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13962 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13963 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13964 fi 13965 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13967 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13968 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13969 $as_echo_n "(cached) " >&6 13970 else 13971 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13972 /* end confdefs.h. */ 13973 int i; 13974 _ACEOF 13975 if ac_fn_c_try_compile "$LINENO"; then : 13976 xorg_cv_cc_flag_unused_command_line_argument=yes 13977 else 13978 xorg_cv_cc_flag_unused_command_line_argument=no 13979 fi 13980 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13981 fi 13982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13983 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13984 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13985 CFLAGS="$xorg_testset_save_CFLAGS" 13986 fi 13987 13988 found="no" 13989 13990 if test $found = "no" ; then 13991 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13992 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13993 fi 13994 13995 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13996 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13997 fi 13998 13999 CFLAGS="$CFLAGS -Wlogical-op" 14000 14001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 14002 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 14003 cacheid=xorg_cv_cc_flag__Wlogical_op 14004 if eval \${$cacheid+:} false; then : 14005 $as_echo_n "(cached) " >&6 14006 else 14007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14008 /* end confdefs.h. */ 14009 int i; 14010 int 14011 main () 14012 { 14013 14014 ; 14015 return 0; 14016 } 14017 _ACEOF 14018 if ac_fn_c_try_link "$LINENO"; then : 14019 eval $cacheid=yes 14020 else 14021 eval $cacheid=no 14022 fi 14023 rm -f core conftest.err conftest.$ac_objext \ 14024 conftest$ac_exeext conftest.$ac_ext 14025 fi 14026 14027 14028 CFLAGS="$xorg_testset_save_CFLAGS" 14029 14030 eval supported=\$$cacheid 14031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14032 $as_echo "$supported" >&6; } 14033 if test "$supported" = "yes" ; then 14034 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 14035 found="yes" 14036 fi 14037 fi 14038 14039 14040 14041 # These are currently disabled because they are noisy. They will be enabled 14042 # in the future once the codebase is sufficiently modernized to silence 14043 # them. For now, I don't want them to drown out the other warnings. 14044 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 14045 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 14046 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 14047 14048 # Turn some warnings into errors, so we don't accidently get successful builds 14049 # when there are problems that should be fixed. 14050 14051 if test "x$SELECTIVE_WERROR" = "xyes" ; then 14052 14053 14054 14055 14056 14057 14058 14059 14060 14061 14062 14063 14064 14065 xorg_testset_save_CFLAGS="$CFLAGS" 14066 14067 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14068 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14070 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14071 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14072 $as_echo_n "(cached) " >&6 14073 else 14074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14075 /* end confdefs.h. */ 14076 int i; 14077 _ACEOF 14078 if ac_fn_c_try_compile "$LINENO"; then : 14079 xorg_cv_cc_flag_unknown_warning_option=yes 14080 else 14081 xorg_cv_cc_flag_unknown_warning_option=no 14082 fi 14083 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14084 fi 14085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14086 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14087 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14088 CFLAGS="$xorg_testset_save_CFLAGS" 14089 fi 14090 14091 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14092 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14093 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14094 fi 14095 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14097 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14098 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14099 $as_echo_n "(cached) " >&6 14100 else 14101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14102 /* end confdefs.h. */ 14103 int i; 14104 _ACEOF 14105 if ac_fn_c_try_compile "$LINENO"; then : 14106 xorg_cv_cc_flag_unused_command_line_argument=yes 14107 else 14108 xorg_cv_cc_flag_unused_command_line_argument=no 14109 fi 14110 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14111 fi 14112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14113 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14114 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14115 CFLAGS="$xorg_testset_save_CFLAGS" 14116 fi 14117 14118 found="no" 14119 14120 if test $found = "no" ; then 14121 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14122 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14123 fi 14124 14125 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14126 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14127 fi 14128 14129 CFLAGS="$CFLAGS -Werror=implicit" 14130 14131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 14132 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 14133 cacheid=xorg_cv_cc_flag__Werror_implicit 14134 if eval \${$cacheid+:} false; then : 14135 $as_echo_n "(cached) " >&6 14136 else 14137 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14138 /* end confdefs.h. */ 14139 int i; 14140 int 14141 main () 14142 { 14143 14144 ; 14145 return 0; 14146 } 14147 _ACEOF 14148 if ac_fn_c_try_link "$LINENO"; then : 14149 eval $cacheid=yes 14150 else 14151 eval $cacheid=no 14152 fi 14153 rm -f core conftest.err conftest.$ac_objext \ 14154 conftest$ac_exeext conftest.$ac_ext 14155 fi 14156 14157 14158 CFLAGS="$xorg_testset_save_CFLAGS" 14159 14160 eval supported=\$$cacheid 14161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14162 $as_echo "$supported" >&6; } 14163 if test "$supported" = "yes" ; then 14164 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 14165 found="yes" 14166 fi 14167 fi 14168 14169 if test $found = "no" ; then 14170 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14171 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14172 fi 14173 14174 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14175 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14176 fi 14177 14178 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14179 14180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 14181 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 14182 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 14183 if eval \${$cacheid+:} false; then : 14184 $as_echo_n "(cached) " >&6 14185 else 14186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14187 /* end confdefs.h. */ 14188 int i; 14189 int 14190 main () 14191 { 14192 14193 ; 14194 return 0; 14195 } 14196 _ACEOF 14197 if ac_fn_c_try_link "$LINENO"; then : 14198 eval $cacheid=yes 14199 else 14200 eval $cacheid=no 14201 fi 14202 rm -f core conftest.err conftest.$ac_objext \ 14203 conftest$ac_exeext conftest.$ac_ext 14204 fi 14205 14206 14207 CFLAGS="$xorg_testset_save_CFLAGS" 14208 14209 eval supported=\$$cacheid 14210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14211 $as_echo "$supported" >&6; } 14212 if test "$supported" = "yes" ; then 14213 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14214 found="yes" 14215 fi 14216 fi 14217 14218 14219 14220 14221 14222 14223 14224 14225 14226 14227 14228 14229 14230 14231 14232 xorg_testset_save_CFLAGS="$CFLAGS" 14233 14234 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14235 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14237 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14238 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14239 $as_echo_n "(cached) " >&6 14240 else 14241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14242 /* end confdefs.h. */ 14243 int i; 14244 _ACEOF 14245 if ac_fn_c_try_compile "$LINENO"; then : 14246 xorg_cv_cc_flag_unknown_warning_option=yes 14247 else 14248 xorg_cv_cc_flag_unknown_warning_option=no 14249 fi 14250 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14251 fi 14252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14253 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14254 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14255 CFLAGS="$xorg_testset_save_CFLAGS" 14256 fi 14257 14258 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14259 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14260 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14261 fi 14262 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14264 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14265 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14266 $as_echo_n "(cached) " >&6 14267 else 14268 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14269 /* end confdefs.h. */ 14270 int i; 14271 _ACEOF 14272 if ac_fn_c_try_compile "$LINENO"; then : 14273 xorg_cv_cc_flag_unused_command_line_argument=yes 14274 else 14275 xorg_cv_cc_flag_unused_command_line_argument=no 14276 fi 14277 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14278 fi 14279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14280 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14281 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14282 CFLAGS="$xorg_testset_save_CFLAGS" 14283 fi 14284 14285 found="no" 14286 14287 if test $found = "no" ; then 14288 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14289 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14290 fi 14291 14292 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14293 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14294 fi 14295 14296 CFLAGS="$CFLAGS -Werror=nonnull" 14297 14298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 14299 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 14300 cacheid=xorg_cv_cc_flag__Werror_nonnull 14301 if eval \${$cacheid+:} false; then : 14302 $as_echo_n "(cached) " >&6 14303 else 14304 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14305 /* end confdefs.h. */ 14306 int i; 14307 int 14308 main () 14309 { 14310 14311 ; 14312 return 0; 14313 } 14314 _ACEOF 14315 if ac_fn_c_try_link "$LINENO"; then : 14316 eval $cacheid=yes 14317 else 14318 eval $cacheid=no 14319 fi 14320 rm -f core conftest.err conftest.$ac_objext \ 14321 conftest$ac_exeext conftest.$ac_ext 14322 fi 14323 14324 14325 CFLAGS="$xorg_testset_save_CFLAGS" 14326 14327 eval supported=\$$cacheid 14328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14329 $as_echo "$supported" >&6; } 14330 if test "$supported" = "yes" ; then 14331 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14332 found="yes" 14333 fi 14334 fi 14335 14336 14337 14338 14339 14340 14341 14342 14343 14344 14345 14346 14347 14348 14349 14350 xorg_testset_save_CFLAGS="$CFLAGS" 14351 14352 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14353 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14355 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14356 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14357 $as_echo_n "(cached) " >&6 14358 else 14359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14360 /* end confdefs.h. */ 14361 int i; 14362 _ACEOF 14363 if ac_fn_c_try_compile "$LINENO"; then : 14364 xorg_cv_cc_flag_unknown_warning_option=yes 14365 else 14366 xorg_cv_cc_flag_unknown_warning_option=no 14367 fi 14368 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14369 fi 14370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14371 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14372 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14373 CFLAGS="$xorg_testset_save_CFLAGS" 14374 fi 14375 14376 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14377 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14378 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14379 fi 14380 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14382 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14383 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14384 $as_echo_n "(cached) " >&6 14385 else 14386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14387 /* end confdefs.h. */ 14388 int i; 14389 _ACEOF 14390 if ac_fn_c_try_compile "$LINENO"; then : 14391 xorg_cv_cc_flag_unused_command_line_argument=yes 14392 else 14393 xorg_cv_cc_flag_unused_command_line_argument=no 14394 fi 14395 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14396 fi 14397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14398 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14399 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14400 CFLAGS="$xorg_testset_save_CFLAGS" 14401 fi 14402 14403 found="no" 14404 14405 if test $found = "no" ; then 14406 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14407 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14408 fi 14409 14410 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14411 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14412 fi 14413 14414 CFLAGS="$CFLAGS -Werror=init-self" 14415 14416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14417 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14418 cacheid=xorg_cv_cc_flag__Werror_init_self 14419 if eval \${$cacheid+:} false; then : 14420 $as_echo_n "(cached) " >&6 14421 else 14422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14423 /* end confdefs.h. */ 14424 int i; 14425 int 14426 main () 14427 { 14428 14429 ; 14430 return 0; 14431 } 14432 _ACEOF 14433 if ac_fn_c_try_link "$LINENO"; then : 14434 eval $cacheid=yes 14435 else 14436 eval $cacheid=no 14437 fi 14438 rm -f core conftest.err conftest.$ac_objext \ 14439 conftest$ac_exeext conftest.$ac_ext 14440 fi 14441 14442 14443 CFLAGS="$xorg_testset_save_CFLAGS" 14444 14445 eval supported=\$$cacheid 14446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14447 $as_echo "$supported" >&6; } 14448 if test "$supported" = "yes" ; then 14449 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14450 found="yes" 14451 fi 14452 fi 14453 14454 14455 14456 14457 14458 14459 14460 14461 14462 14463 14464 14465 14466 14467 14468 xorg_testset_save_CFLAGS="$CFLAGS" 14469 14470 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14471 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14473 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14474 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14475 $as_echo_n "(cached) " >&6 14476 else 14477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14478 /* end confdefs.h. */ 14479 int i; 14480 _ACEOF 14481 if ac_fn_c_try_compile "$LINENO"; then : 14482 xorg_cv_cc_flag_unknown_warning_option=yes 14483 else 14484 xorg_cv_cc_flag_unknown_warning_option=no 14485 fi 14486 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14487 fi 14488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14489 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14490 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14491 CFLAGS="$xorg_testset_save_CFLAGS" 14492 fi 14493 14494 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14495 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14496 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14497 fi 14498 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14500 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14501 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14502 $as_echo_n "(cached) " >&6 14503 else 14504 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14505 /* end confdefs.h. */ 14506 int i; 14507 _ACEOF 14508 if ac_fn_c_try_compile "$LINENO"; then : 14509 xorg_cv_cc_flag_unused_command_line_argument=yes 14510 else 14511 xorg_cv_cc_flag_unused_command_line_argument=no 14512 fi 14513 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14514 fi 14515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14516 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14517 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14518 CFLAGS="$xorg_testset_save_CFLAGS" 14519 fi 14520 14521 found="no" 14522 14523 if test $found = "no" ; then 14524 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14525 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14526 fi 14527 14528 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14529 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14530 fi 14531 14532 CFLAGS="$CFLAGS -Werror=main" 14533 14534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14535 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14536 cacheid=xorg_cv_cc_flag__Werror_main 14537 if eval \${$cacheid+:} false; then : 14538 $as_echo_n "(cached) " >&6 14539 else 14540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14541 /* end confdefs.h. */ 14542 int i; 14543 int 14544 main () 14545 { 14546 14547 ; 14548 return 0; 14549 } 14550 _ACEOF 14551 if ac_fn_c_try_link "$LINENO"; then : 14552 eval $cacheid=yes 14553 else 14554 eval $cacheid=no 14555 fi 14556 rm -f core conftest.err conftest.$ac_objext \ 14557 conftest$ac_exeext conftest.$ac_ext 14558 fi 14559 14560 14561 CFLAGS="$xorg_testset_save_CFLAGS" 14562 14563 eval supported=\$$cacheid 14564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14565 $as_echo "$supported" >&6; } 14566 if test "$supported" = "yes" ; then 14567 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14568 found="yes" 14569 fi 14570 fi 14571 14572 14573 14574 14575 14576 14577 14578 14579 14580 14581 14582 14583 14584 14585 14586 xorg_testset_save_CFLAGS="$CFLAGS" 14587 14588 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14589 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14591 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14592 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14593 $as_echo_n "(cached) " >&6 14594 else 14595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14596 /* end confdefs.h. */ 14597 int i; 14598 _ACEOF 14599 if ac_fn_c_try_compile "$LINENO"; then : 14600 xorg_cv_cc_flag_unknown_warning_option=yes 14601 else 14602 xorg_cv_cc_flag_unknown_warning_option=no 14603 fi 14604 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14605 fi 14606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14607 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14608 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14609 CFLAGS="$xorg_testset_save_CFLAGS" 14610 fi 14611 14612 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14613 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14614 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14615 fi 14616 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14618 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14619 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14620 $as_echo_n "(cached) " >&6 14621 else 14622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14623 /* end confdefs.h. */ 14624 int i; 14625 _ACEOF 14626 if ac_fn_c_try_compile "$LINENO"; then : 14627 xorg_cv_cc_flag_unused_command_line_argument=yes 14628 else 14629 xorg_cv_cc_flag_unused_command_line_argument=no 14630 fi 14631 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14632 fi 14633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14634 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14635 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14636 CFLAGS="$xorg_testset_save_CFLAGS" 14637 fi 14638 14639 found="no" 14640 14641 if test $found = "no" ; then 14642 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14643 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14644 fi 14645 14646 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14647 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14648 fi 14649 14650 CFLAGS="$CFLAGS -Werror=missing-braces" 14651 14652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 14653 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 14654 cacheid=xorg_cv_cc_flag__Werror_missing_braces 14655 if eval \${$cacheid+:} false; then : 14656 $as_echo_n "(cached) " >&6 14657 else 14658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14659 /* end confdefs.h. */ 14660 int i; 14661 int 14662 main () 14663 { 14664 14665 ; 14666 return 0; 14667 } 14668 _ACEOF 14669 if ac_fn_c_try_link "$LINENO"; then : 14670 eval $cacheid=yes 14671 else 14672 eval $cacheid=no 14673 fi 14674 rm -f core conftest.err conftest.$ac_objext \ 14675 conftest$ac_exeext conftest.$ac_ext 14676 fi 14677 14678 14679 CFLAGS="$xorg_testset_save_CFLAGS" 14680 14681 eval supported=\$$cacheid 14682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14683 $as_echo "$supported" >&6; } 14684 if test "$supported" = "yes" ; then 14685 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 14686 found="yes" 14687 fi 14688 fi 14689 14690 14691 14692 14693 14694 14695 14696 14697 14698 14699 14700 14701 14702 14703 14704 xorg_testset_save_CFLAGS="$CFLAGS" 14705 14706 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14707 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14709 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14710 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14711 $as_echo_n "(cached) " >&6 14712 else 14713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14714 /* end confdefs.h. */ 14715 int i; 14716 _ACEOF 14717 if ac_fn_c_try_compile "$LINENO"; then : 14718 xorg_cv_cc_flag_unknown_warning_option=yes 14719 else 14720 xorg_cv_cc_flag_unknown_warning_option=no 14721 fi 14722 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14723 fi 14724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14725 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14726 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14727 CFLAGS="$xorg_testset_save_CFLAGS" 14728 fi 14729 14730 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14731 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14732 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14733 fi 14734 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14736 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14737 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14738 $as_echo_n "(cached) " >&6 14739 else 14740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14741 /* end confdefs.h. */ 14742 int i; 14743 _ACEOF 14744 if ac_fn_c_try_compile "$LINENO"; then : 14745 xorg_cv_cc_flag_unused_command_line_argument=yes 14746 else 14747 xorg_cv_cc_flag_unused_command_line_argument=no 14748 fi 14749 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14750 fi 14751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14752 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14753 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14754 CFLAGS="$xorg_testset_save_CFLAGS" 14755 fi 14756 14757 found="no" 14758 14759 if test $found = "no" ; then 14760 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14761 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14762 fi 14763 14764 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14765 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14766 fi 14767 14768 CFLAGS="$CFLAGS -Werror=sequence-point" 14769 14770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 14771 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 14772 cacheid=xorg_cv_cc_flag__Werror_sequence_point 14773 if eval \${$cacheid+:} false; then : 14774 $as_echo_n "(cached) " >&6 14775 else 14776 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14777 /* end confdefs.h. */ 14778 int i; 14779 int 14780 main () 14781 { 14782 14783 ; 14784 return 0; 14785 } 14786 _ACEOF 14787 if ac_fn_c_try_link "$LINENO"; then : 14788 eval $cacheid=yes 14789 else 14790 eval $cacheid=no 14791 fi 14792 rm -f core conftest.err conftest.$ac_objext \ 14793 conftest$ac_exeext conftest.$ac_ext 14794 fi 14795 14796 14797 CFLAGS="$xorg_testset_save_CFLAGS" 14798 14799 eval supported=\$$cacheid 14800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14801 $as_echo "$supported" >&6; } 14802 if test "$supported" = "yes" ; then 14803 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 14804 found="yes" 14805 fi 14806 fi 14807 14808 14809 14810 14811 14812 14813 14814 14815 14816 14817 14818 14819 14820 14821 14822 xorg_testset_save_CFLAGS="$CFLAGS" 14823 14824 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14825 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14827 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14828 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14829 $as_echo_n "(cached) " >&6 14830 else 14831 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14832 /* end confdefs.h. */ 14833 int i; 14834 _ACEOF 14835 if ac_fn_c_try_compile "$LINENO"; then : 14836 xorg_cv_cc_flag_unknown_warning_option=yes 14837 else 14838 xorg_cv_cc_flag_unknown_warning_option=no 14839 fi 14840 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14841 fi 14842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14843 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14844 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14845 CFLAGS="$xorg_testset_save_CFLAGS" 14846 fi 14847 14848 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14849 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14850 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14851 fi 14852 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14854 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14855 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14856 $as_echo_n "(cached) " >&6 14857 else 14858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14859 /* end confdefs.h. */ 14860 int i; 14861 _ACEOF 14862 if ac_fn_c_try_compile "$LINENO"; then : 14863 xorg_cv_cc_flag_unused_command_line_argument=yes 14864 else 14865 xorg_cv_cc_flag_unused_command_line_argument=no 14866 fi 14867 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14868 fi 14869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14870 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14871 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14872 CFLAGS="$xorg_testset_save_CFLAGS" 14873 fi 14874 14875 found="no" 14876 14877 if test $found = "no" ; then 14878 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14879 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14880 fi 14881 14882 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14883 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14884 fi 14885 14886 CFLAGS="$CFLAGS -Werror=return-type" 14887 14888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 14889 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 14890 cacheid=xorg_cv_cc_flag__Werror_return_type 14891 if eval \${$cacheid+:} false; then : 14892 $as_echo_n "(cached) " >&6 14893 else 14894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14895 /* end confdefs.h. */ 14896 int i; 14897 int 14898 main () 14899 { 14900 14901 ; 14902 return 0; 14903 } 14904 _ACEOF 14905 if ac_fn_c_try_link "$LINENO"; then : 14906 eval $cacheid=yes 14907 else 14908 eval $cacheid=no 14909 fi 14910 rm -f core conftest.err conftest.$ac_objext \ 14911 conftest$ac_exeext conftest.$ac_ext 14912 fi 14913 14914 14915 CFLAGS="$xorg_testset_save_CFLAGS" 14916 14917 eval supported=\$$cacheid 14918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14919 $as_echo "$supported" >&6; } 14920 if test "$supported" = "yes" ; then 14921 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 14922 found="yes" 14923 fi 14924 fi 14925 14926 if test $found = "no" ; then 14927 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14928 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14929 fi 14930 14931 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14932 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14933 fi 14934 14935 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14936 14937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 14938 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 14939 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 14940 if eval \${$cacheid+:} false; then : 14941 $as_echo_n "(cached) " >&6 14942 else 14943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14944 /* end confdefs.h. */ 14945 int i; 14946 int 14947 main () 14948 { 14949 14950 ; 14951 return 0; 14952 } 14953 _ACEOF 14954 if ac_fn_c_try_link "$LINENO"; then : 14955 eval $cacheid=yes 14956 else 14957 eval $cacheid=no 14958 fi 14959 rm -f core conftest.err conftest.$ac_objext \ 14960 conftest$ac_exeext conftest.$ac_ext 14961 fi 14962 14963 14964 CFLAGS="$xorg_testset_save_CFLAGS" 14965 14966 eval supported=\$$cacheid 14967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14968 $as_echo "$supported" >&6; } 14969 if test "$supported" = "yes" ; then 14970 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14971 found="yes" 14972 fi 14973 fi 14974 14975 14976 14977 14978 14979 14980 14981 14982 14983 14984 14985 14986 14987 14988 14989 xorg_testset_save_CFLAGS="$CFLAGS" 14990 14991 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14992 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14994 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14995 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14996 $as_echo_n "(cached) " >&6 14997 else 14998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14999 /* end confdefs.h. */ 15000 int i; 15001 _ACEOF 15002 if ac_fn_c_try_compile "$LINENO"; then : 15003 xorg_cv_cc_flag_unknown_warning_option=yes 15004 else 15005 xorg_cv_cc_flag_unknown_warning_option=no 15006 fi 15007 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15008 fi 15009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15010 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15011 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15012 CFLAGS="$xorg_testset_save_CFLAGS" 15013 fi 15014 15015 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15016 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15017 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15018 fi 15019 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15021 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15022 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15023 $as_echo_n "(cached) " >&6 15024 else 15025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15026 /* end confdefs.h. */ 15027 int i; 15028 _ACEOF 15029 if ac_fn_c_try_compile "$LINENO"; then : 15030 xorg_cv_cc_flag_unused_command_line_argument=yes 15031 else 15032 xorg_cv_cc_flag_unused_command_line_argument=no 15033 fi 15034 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15035 fi 15036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15037 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15038 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15039 CFLAGS="$xorg_testset_save_CFLAGS" 15040 fi 15041 15042 found="no" 15043 15044 if test $found = "no" ; then 15045 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15046 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15047 fi 15048 15049 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15050 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15051 fi 15052 15053 CFLAGS="$CFLAGS -Werror=trigraphs" 15054 15055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 15056 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 15057 cacheid=xorg_cv_cc_flag__Werror_trigraphs 15058 if eval \${$cacheid+:} false; then : 15059 $as_echo_n "(cached) " >&6 15060 else 15061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15062 /* end confdefs.h. */ 15063 int i; 15064 int 15065 main () 15066 { 15067 15068 ; 15069 return 0; 15070 } 15071 _ACEOF 15072 if ac_fn_c_try_link "$LINENO"; then : 15073 eval $cacheid=yes 15074 else 15075 eval $cacheid=no 15076 fi 15077 rm -f core conftest.err conftest.$ac_objext \ 15078 conftest$ac_exeext conftest.$ac_ext 15079 fi 15080 15081 15082 CFLAGS="$xorg_testset_save_CFLAGS" 15083 15084 eval supported=\$$cacheid 15085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15086 $as_echo "$supported" >&6; } 15087 if test "$supported" = "yes" ; then 15088 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 15089 found="yes" 15090 fi 15091 fi 15092 15093 15094 15095 15096 15097 15098 15099 15100 15101 15102 15103 15104 15105 15106 15107 xorg_testset_save_CFLAGS="$CFLAGS" 15108 15109 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15110 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15112 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15113 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15114 $as_echo_n "(cached) " >&6 15115 else 15116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15117 /* end confdefs.h. */ 15118 int i; 15119 _ACEOF 15120 if ac_fn_c_try_compile "$LINENO"; then : 15121 xorg_cv_cc_flag_unknown_warning_option=yes 15122 else 15123 xorg_cv_cc_flag_unknown_warning_option=no 15124 fi 15125 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15126 fi 15127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15128 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15129 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15130 CFLAGS="$xorg_testset_save_CFLAGS" 15131 fi 15132 15133 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15134 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15135 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15136 fi 15137 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15139 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15140 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15141 $as_echo_n "(cached) " >&6 15142 else 15143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15144 /* end confdefs.h. */ 15145 int i; 15146 _ACEOF 15147 if ac_fn_c_try_compile "$LINENO"; then : 15148 xorg_cv_cc_flag_unused_command_line_argument=yes 15149 else 15150 xorg_cv_cc_flag_unused_command_line_argument=no 15151 fi 15152 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15153 fi 15154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15155 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15156 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15157 CFLAGS="$xorg_testset_save_CFLAGS" 15158 fi 15159 15160 found="no" 15161 15162 if test $found = "no" ; then 15163 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15164 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15165 fi 15166 15167 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15168 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15169 fi 15170 15171 CFLAGS="$CFLAGS -Werror=array-bounds" 15172 15173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 15174 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 15175 cacheid=xorg_cv_cc_flag__Werror_array_bounds 15176 if eval \${$cacheid+:} false; then : 15177 $as_echo_n "(cached) " >&6 15178 else 15179 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15180 /* end confdefs.h. */ 15181 int i; 15182 int 15183 main () 15184 { 15185 15186 ; 15187 return 0; 15188 } 15189 _ACEOF 15190 if ac_fn_c_try_link "$LINENO"; then : 15191 eval $cacheid=yes 15192 else 15193 eval $cacheid=no 15194 fi 15195 rm -f core conftest.err conftest.$ac_objext \ 15196 conftest$ac_exeext conftest.$ac_ext 15197 fi 15198 15199 15200 CFLAGS="$xorg_testset_save_CFLAGS" 15201 15202 eval supported=\$$cacheid 15203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15204 $as_echo "$supported" >&6; } 15205 if test "$supported" = "yes" ; then 15206 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 15207 found="yes" 15208 fi 15209 fi 15210 15211 15212 15213 15214 15215 15216 15217 15218 15219 15220 15221 15222 15223 15224 15225 xorg_testset_save_CFLAGS="$CFLAGS" 15226 15227 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15228 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15230 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15231 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15232 $as_echo_n "(cached) " >&6 15233 else 15234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15235 /* end confdefs.h. */ 15236 int i; 15237 _ACEOF 15238 if ac_fn_c_try_compile "$LINENO"; then : 15239 xorg_cv_cc_flag_unknown_warning_option=yes 15240 else 15241 xorg_cv_cc_flag_unknown_warning_option=no 15242 fi 15243 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15244 fi 15245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15246 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15247 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15248 CFLAGS="$xorg_testset_save_CFLAGS" 15249 fi 15250 15251 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15252 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15253 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15254 fi 15255 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15257 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15258 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15259 $as_echo_n "(cached) " >&6 15260 else 15261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15262 /* end confdefs.h. */ 15263 int i; 15264 _ACEOF 15265 if ac_fn_c_try_compile "$LINENO"; then : 15266 xorg_cv_cc_flag_unused_command_line_argument=yes 15267 else 15268 xorg_cv_cc_flag_unused_command_line_argument=no 15269 fi 15270 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15271 fi 15272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15273 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15274 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15275 CFLAGS="$xorg_testset_save_CFLAGS" 15276 fi 15277 15278 found="no" 15279 15280 if test $found = "no" ; then 15281 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15282 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15283 fi 15284 15285 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15286 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15287 fi 15288 15289 CFLAGS="$CFLAGS -Werror=write-strings" 15290 15291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 15292 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 15293 cacheid=xorg_cv_cc_flag__Werror_write_strings 15294 if eval \${$cacheid+:} false; then : 15295 $as_echo_n "(cached) " >&6 15296 else 15297 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15298 /* end confdefs.h. */ 15299 int i; 15300 int 15301 main () 15302 { 15303 15304 ; 15305 return 0; 15306 } 15307 _ACEOF 15308 if ac_fn_c_try_link "$LINENO"; then : 15309 eval $cacheid=yes 15310 else 15311 eval $cacheid=no 15312 fi 15313 rm -f core conftest.err conftest.$ac_objext \ 15314 conftest$ac_exeext conftest.$ac_ext 15315 fi 15316 15317 15318 CFLAGS="$xorg_testset_save_CFLAGS" 15319 15320 eval supported=\$$cacheid 15321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15322 $as_echo "$supported" >&6; } 15323 if test "$supported" = "yes" ; then 15324 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15325 found="yes" 15326 fi 15327 fi 15328 15329 15330 15331 15332 15333 15334 15335 15336 15337 15338 15339 15340 15341 15342 15343 xorg_testset_save_CFLAGS="$CFLAGS" 15344 15345 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15346 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15348 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15349 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15350 $as_echo_n "(cached) " >&6 15351 else 15352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15353 /* end confdefs.h. */ 15354 int i; 15355 _ACEOF 15356 if ac_fn_c_try_compile "$LINENO"; then : 15357 xorg_cv_cc_flag_unknown_warning_option=yes 15358 else 15359 xorg_cv_cc_flag_unknown_warning_option=no 15360 fi 15361 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15362 fi 15363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15364 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15365 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15366 CFLAGS="$xorg_testset_save_CFLAGS" 15367 fi 15368 15369 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15370 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15371 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15372 fi 15373 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15375 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15376 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15377 $as_echo_n "(cached) " >&6 15378 else 15379 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15380 /* end confdefs.h. */ 15381 int i; 15382 _ACEOF 15383 if ac_fn_c_try_compile "$LINENO"; then : 15384 xorg_cv_cc_flag_unused_command_line_argument=yes 15385 else 15386 xorg_cv_cc_flag_unused_command_line_argument=no 15387 fi 15388 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15389 fi 15390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15391 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15392 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15393 CFLAGS="$xorg_testset_save_CFLAGS" 15394 fi 15395 15396 found="no" 15397 15398 if test $found = "no" ; then 15399 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15400 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15401 fi 15402 15403 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15404 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15405 fi 15406 15407 CFLAGS="$CFLAGS -Werror=address" 15408 15409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15410 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15411 cacheid=xorg_cv_cc_flag__Werror_address 15412 if eval \${$cacheid+:} false; then : 15413 $as_echo_n "(cached) " >&6 15414 else 15415 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15416 /* end confdefs.h. */ 15417 int i; 15418 int 15419 main () 15420 { 15421 15422 ; 15423 return 0; 15424 } 15425 _ACEOF 15426 if ac_fn_c_try_link "$LINENO"; then : 15427 eval $cacheid=yes 15428 else 15429 eval $cacheid=no 15430 fi 15431 rm -f core conftest.err conftest.$ac_objext \ 15432 conftest$ac_exeext conftest.$ac_ext 15433 fi 15434 15435 15436 CFLAGS="$xorg_testset_save_CFLAGS" 15437 15438 eval supported=\$$cacheid 15439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15440 $as_echo "$supported" >&6; } 15441 if test "$supported" = "yes" ; then 15442 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15443 found="yes" 15444 fi 15445 fi 15446 15447 15448 15449 15450 15451 15452 15453 15454 15455 15456 15457 15458 15459 15460 15461 xorg_testset_save_CFLAGS="$CFLAGS" 15462 15463 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15464 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15466 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15467 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15468 $as_echo_n "(cached) " >&6 15469 else 15470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15471 /* end confdefs.h. */ 15472 int i; 15473 _ACEOF 15474 if ac_fn_c_try_compile "$LINENO"; then : 15475 xorg_cv_cc_flag_unknown_warning_option=yes 15476 else 15477 xorg_cv_cc_flag_unknown_warning_option=no 15478 fi 15479 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15480 fi 15481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15482 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15483 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15484 CFLAGS="$xorg_testset_save_CFLAGS" 15485 fi 15486 15487 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15488 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15489 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15490 fi 15491 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15493 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15494 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15495 $as_echo_n "(cached) " >&6 15496 else 15497 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15498 /* end confdefs.h. */ 15499 int i; 15500 _ACEOF 15501 if ac_fn_c_try_compile "$LINENO"; then : 15502 xorg_cv_cc_flag_unused_command_line_argument=yes 15503 else 15504 xorg_cv_cc_flag_unused_command_line_argument=no 15505 fi 15506 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15507 fi 15508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15509 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15510 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15511 CFLAGS="$xorg_testset_save_CFLAGS" 15512 fi 15513 15514 found="no" 15515 15516 if test $found = "no" ; then 15517 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15518 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15519 fi 15520 15521 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15522 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15523 fi 15524 15525 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15526 15527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15528 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15529 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 15530 if eval \${$cacheid+:} false; then : 15531 $as_echo_n "(cached) " >&6 15532 else 15533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15534 /* end confdefs.h. */ 15535 int i; 15536 int 15537 main () 15538 { 15539 15540 ; 15541 return 0; 15542 } 15543 _ACEOF 15544 if ac_fn_c_try_link "$LINENO"; then : 15545 eval $cacheid=yes 15546 else 15547 eval $cacheid=no 15548 fi 15549 rm -f core conftest.err conftest.$ac_objext \ 15550 conftest$ac_exeext conftest.$ac_ext 15551 fi 15552 15553 15554 CFLAGS="$xorg_testset_save_CFLAGS" 15555 15556 eval supported=\$$cacheid 15557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15558 $as_echo "$supported" >&6; } 15559 if test "$supported" = "yes" ; then 15560 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15561 found="yes" 15562 fi 15563 fi 15564 15565 if test $found = "no" ; then 15566 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15567 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15568 fi 15569 15570 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15571 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15572 fi 15573 15574 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15575 15576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15577 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15578 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 15579 if eval \${$cacheid+:} false; then : 15580 $as_echo_n "(cached) " >&6 15581 else 15582 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15583 /* end confdefs.h. */ 15584 int i; 15585 int 15586 main () 15587 { 15588 15589 ; 15590 return 0; 15591 } 15592 _ACEOF 15593 if ac_fn_c_try_link "$LINENO"; then : 15594 eval $cacheid=yes 15595 else 15596 eval $cacheid=no 15597 fi 15598 rm -f core conftest.err conftest.$ac_objext \ 15599 conftest$ac_exeext conftest.$ac_ext 15600 fi 15601 15602 15603 CFLAGS="$xorg_testset_save_CFLAGS" 15604 15605 eval supported=\$$cacheid 15606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15607 $as_echo "$supported" >&6; } 15608 if test "$supported" = "yes" ; then 15609 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15610 found="yes" 15611 fi 15612 fi 15613 15614 15615 15616 15617 15618 15619 15620 15621 15622 15623 15624 15625 15626 15627 15628 xorg_testset_save_CFLAGS="$CFLAGS" 15629 15630 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15631 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15633 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15634 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15635 $as_echo_n "(cached) " >&6 15636 else 15637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15638 /* end confdefs.h. */ 15639 int i; 15640 _ACEOF 15641 if ac_fn_c_try_compile "$LINENO"; then : 15642 xorg_cv_cc_flag_unknown_warning_option=yes 15643 else 15644 xorg_cv_cc_flag_unknown_warning_option=no 15645 fi 15646 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15647 fi 15648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15649 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15650 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15651 CFLAGS="$xorg_testset_save_CFLAGS" 15652 fi 15653 15654 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15655 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15656 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15657 fi 15658 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15660 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15661 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15662 $as_echo_n "(cached) " >&6 15663 else 15664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15665 /* end confdefs.h. */ 15666 int i; 15667 _ACEOF 15668 if ac_fn_c_try_compile "$LINENO"; then : 15669 xorg_cv_cc_flag_unused_command_line_argument=yes 15670 else 15671 xorg_cv_cc_flag_unused_command_line_argument=no 15672 fi 15673 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15674 fi 15675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15676 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15677 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15678 CFLAGS="$xorg_testset_save_CFLAGS" 15679 fi 15680 15681 found="no" 15682 15683 if test $found = "no" ; then 15684 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15685 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15686 fi 15687 15688 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15689 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15690 fi 15691 15692 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 15693 15694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 15695 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 15696 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 15697 if eval \${$cacheid+:} false; then : 15698 $as_echo_n "(cached) " >&6 15699 else 15700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15701 /* end confdefs.h. */ 15702 int i; 15703 int 15704 main () 15705 { 15706 15707 ; 15708 return 0; 15709 } 15710 _ACEOF 15711 if ac_fn_c_try_link "$LINENO"; then : 15712 eval $cacheid=yes 15713 else 15714 eval $cacheid=no 15715 fi 15716 rm -f core conftest.err conftest.$ac_objext \ 15717 conftest$ac_exeext conftest.$ac_ext 15718 fi 15719 15720 15721 CFLAGS="$xorg_testset_save_CFLAGS" 15722 15723 eval supported=\$$cacheid 15724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15725 $as_echo "$supported" >&6; } 15726 if test "$supported" = "yes" ; then 15727 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 15728 found="yes" 15729 fi 15730 fi 15731 15732 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 15733 else 15734 { $as_echo "$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 15735 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 15736 15737 15738 15739 15740 15741 15742 15743 15744 15745 15746 15747 15748 15749 xorg_testset_save_CFLAGS="$CFLAGS" 15750 15751 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15752 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15754 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15755 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15756 $as_echo_n "(cached) " >&6 15757 else 15758 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15759 /* end confdefs.h. */ 15760 int i; 15761 _ACEOF 15762 if ac_fn_c_try_compile "$LINENO"; then : 15763 xorg_cv_cc_flag_unknown_warning_option=yes 15764 else 15765 xorg_cv_cc_flag_unknown_warning_option=no 15766 fi 15767 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15768 fi 15769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15770 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15771 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15772 CFLAGS="$xorg_testset_save_CFLAGS" 15773 fi 15774 15775 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15776 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15777 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15778 fi 15779 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15781 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15782 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15783 $as_echo_n "(cached) " >&6 15784 else 15785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15786 /* end confdefs.h. */ 15787 int i; 15788 _ACEOF 15789 if ac_fn_c_try_compile "$LINENO"; then : 15790 xorg_cv_cc_flag_unused_command_line_argument=yes 15791 else 15792 xorg_cv_cc_flag_unused_command_line_argument=no 15793 fi 15794 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15795 fi 15796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15797 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15798 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15799 CFLAGS="$xorg_testset_save_CFLAGS" 15800 fi 15801 15802 found="no" 15803 15804 if test $found = "no" ; then 15805 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15806 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15807 fi 15808 15809 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15810 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15811 fi 15812 15813 CFLAGS="$CFLAGS -Wimplicit" 15814 15815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 15816 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 15817 cacheid=xorg_cv_cc_flag__Wimplicit 15818 if eval \${$cacheid+:} false; then : 15819 $as_echo_n "(cached) " >&6 15820 else 15821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15822 /* end confdefs.h. */ 15823 int i; 15824 int 15825 main () 15826 { 15827 15828 ; 15829 return 0; 15830 } 15831 _ACEOF 15832 if ac_fn_c_try_link "$LINENO"; then : 15833 eval $cacheid=yes 15834 else 15835 eval $cacheid=no 15836 fi 15837 rm -f core conftest.err conftest.$ac_objext \ 15838 conftest$ac_exeext conftest.$ac_ext 15839 fi 15840 15841 15842 CFLAGS="$xorg_testset_save_CFLAGS" 15843 15844 eval supported=\$$cacheid 15845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15846 $as_echo "$supported" >&6; } 15847 if test "$supported" = "yes" ; then 15848 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 15849 found="yes" 15850 fi 15851 fi 15852 15853 15854 15855 15856 15857 15858 15859 15860 15861 15862 15863 15864 15865 15866 15867 xorg_testset_save_CFLAGS="$CFLAGS" 15868 15869 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15870 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15872 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15873 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15874 $as_echo_n "(cached) " >&6 15875 else 15876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15877 /* end confdefs.h. */ 15878 int i; 15879 _ACEOF 15880 if ac_fn_c_try_compile "$LINENO"; then : 15881 xorg_cv_cc_flag_unknown_warning_option=yes 15882 else 15883 xorg_cv_cc_flag_unknown_warning_option=no 15884 fi 15885 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15886 fi 15887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15888 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15889 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15890 CFLAGS="$xorg_testset_save_CFLAGS" 15891 fi 15892 15893 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15894 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15895 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15896 fi 15897 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15899 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15900 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15901 $as_echo_n "(cached) " >&6 15902 else 15903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15904 /* end confdefs.h. */ 15905 int i; 15906 _ACEOF 15907 if ac_fn_c_try_compile "$LINENO"; then : 15908 xorg_cv_cc_flag_unused_command_line_argument=yes 15909 else 15910 xorg_cv_cc_flag_unused_command_line_argument=no 15911 fi 15912 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15913 fi 15914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15915 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15916 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15917 CFLAGS="$xorg_testset_save_CFLAGS" 15918 fi 15919 15920 found="no" 15921 15922 if test $found = "no" ; then 15923 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15924 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15925 fi 15926 15927 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15928 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15929 fi 15930 15931 CFLAGS="$CFLAGS -Wnonnull" 15932 15933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 15934 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 15935 cacheid=xorg_cv_cc_flag__Wnonnull 15936 if eval \${$cacheid+:} false; then : 15937 $as_echo_n "(cached) " >&6 15938 else 15939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15940 /* end confdefs.h. */ 15941 int i; 15942 int 15943 main () 15944 { 15945 15946 ; 15947 return 0; 15948 } 15949 _ACEOF 15950 if ac_fn_c_try_link "$LINENO"; then : 15951 eval $cacheid=yes 15952 else 15953 eval $cacheid=no 15954 fi 15955 rm -f core conftest.err conftest.$ac_objext \ 15956 conftest$ac_exeext conftest.$ac_ext 15957 fi 15958 15959 15960 CFLAGS="$xorg_testset_save_CFLAGS" 15961 15962 eval supported=\$$cacheid 15963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15964 $as_echo "$supported" >&6; } 15965 if test "$supported" = "yes" ; then 15966 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 15967 found="yes" 15968 fi 15969 fi 15970 15971 15972 15973 15974 15975 15976 15977 15978 15979 15980 15981 15982 15983 15984 15985 xorg_testset_save_CFLAGS="$CFLAGS" 15986 15987 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15988 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15990 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15991 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15992 $as_echo_n "(cached) " >&6 15993 else 15994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15995 /* end confdefs.h. */ 15996 int i; 15997 _ACEOF 15998 if ac_fn_c_try_compile "$LINENO"; then : 15999 xorg_cv_cc_flag_unknown_warning_option=yes 16000 else 16001 xorg_cv_cc_flag_unknown_warning_option=no 16002 fi 16003 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16004 fi 16005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16006 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16007 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16008 CFLAGS="$xorg_testset_save_CFLAGS" 16009 fi 16010 16011 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16012 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16013 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16014 fi 16015 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16017 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16018 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16019 $as_echo_n "(cached) " >&6 16020 else 16021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16022 /* end confdefs.h. */ 16023 int i; 16024 _ACEOF 16025 if ac_fn_c_try_compile "$LINENO"; then : 16026 xorg_cv_cc_flag_unused_command_line_argument=yes 16027 else 16028 xorg_cv_cc_flag_unused_command_line_argument=no 16029 fi 16030 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16031 fi 16032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16033 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16034 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16035 CFLAGS="$xorg_testset_save_CFLAGS" 16036 fi 16037 16038 found="no" 16039 16040 if test $found = "no" ; then 16041 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16042 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16043 fi 16044 16045 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16046 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16047 fi 16048 16049 CFLAGS="$CFLAGS -Winit-self" 16050 16051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 16052 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 16053 cacheid=xorg_cv_cc_flag__Winit_self 16054 if eval \${$cacheid+:} false; then : 16055 $as_echo_n "(cached) " >&6 16056 else 16057 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16058 /* end confdefs.h. */ 16059 int i; 16060 int 16061 main () 16062 { 16063 16064 ; 16065 return 0; 16066 } 16067 _ACEOF 16068 if ac_fn_c_try_link "$LINENO"; then : 16069 eval $cacheid=yes 16070 else 16071 eval $cacheid=no 16072 fi 16073 rm -f core conftest.err conftest.$ac_objext \ 16074 conftest$ac_exeext conftest.$ac_ext 16075 fi 16076 16077 16078 CFLAGS="$xorg_testset_save_CFLAGS" 16079 16080 eval supported=\$$cacheid 16081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16082 $as_echo "$supported" >&6; } 16083 if test "$supported" = "yes" ; then 16084 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 16085 found="yes" 16086 fi 16087 fi 16088 16089 16090 16091 16092 16093 16094 16095 16096 16097 16098 16099 16100 16101 16102 16103 xorg_testset_save_CFLAGS="$CFLAGS" 16104 16105 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16106 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16108 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16109 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16110 $as_echo_n "(cached) " >&6 16111 else 16112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16113 /* end confdefs.h. */ 16114 int i; 16115 _ACEOF 16116 if ac_fn_c_try_compile "$LINENO"; then : 16117 xorg_cv_cc_flag_unknown_warning_option=yes 16118 else 16119 xorg_cv_cc_flag_unknown_warning_option=no 16120 fi 16121 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16122 fi 16123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16124 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16125 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16126 CFLAGS="$xorg_testset_save_CFLAGS" 16127 fi 16128 16129 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16130 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16131 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16132 fi 16133 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16135 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16136 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16137 $as_echo_n "(cached) " >&6 16138 else 16139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16140 /* end confdefs.h. */ 16141 int i; 16142 _ACEOF 16143 if ac_fn_c_try_compile "$LINENO"; then : 16144 xorg_cv_cc_flag_unused_command_line_argument=yes 16145 else 16146 xorg_cv_cc_flag_unused_command_line_argument=no 16147 fi 16148 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16149 fi 16150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16151 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16152 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16153 CFLAGS="$xorg_testset_save_CFLAGS" 16154 fi 16155 16156 found="no" 16157 16158 if test $found = "no" ; then 16159 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16160 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16161 fi 16162 16163 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16164 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16165 fi 16166 16167 CFLAGS="$CFLAGS -Wmain" 16168 16169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 16170 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 16171 cacheid=xorg_cv_cc_flag__Wmain 16172 if eval \${$cacheid+:} false; then : 16173 $as_echo_n "(cached) " >&6 16174 else 16175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16176 /* end confdefs.h. */ 16177 int i; 16178 int 16179 main () 16180 { 16181 16182 ; 16183 return 0; 16184 } 16185 _ACEOF 16186 if ac_fn_c_try_link "$LINENO"; then : 16187 eval $cacheid=yes 16188 else 16189 eval $cacheid=no 16190 fi 16191 rm -f core conftest.err conftest.$ac_objext \ 16192 conftest$ac_exeext conftest.$ac_ext 16193 fi 16194 16195 16196 CFLAGS="$xorg_testset_save_CFLAGS" 16197 16198 eval supported=\$$cacheid 16199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16200 $as_echo "$supported" >&6; } 16201 if test "$supported" = "yes" ; then 16202 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 16203 found="yes" 16204 fi 16205 fi 16206 16207 16208 16209 16210 16211 16212 16213 16214 16215 16216 16217 16218 16219 16220 16221 xorg_testset_save_CFLAGS="$CFLAGS" 16222 16223 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16224 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16226 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16227 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16228 $as_echo_n "(cached) " >&6 16229 else 16230 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16231 /* end confdefs.h. */ 16232 int i; 16233 _ACEOF 16234 if ac_fn_c_try_compile "$LINENO"; then : 16235 xorg_cv_cc_flag_unknown_warning_option=yes 16236 else 16237 xorg_cv_cc_flag_unknown_warning_option=no 16238 fi 16239 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16240 fi 16241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16242 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16243 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16244 CFLAGS="$xorg_testset_save_CFLAGS" 16245 fi 16246 16247 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16248 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16249 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16250 fi 16251 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16253 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16254 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16255 $as_echo_n "(cached) " >&6 16256 else 16257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16258 /* end confdefs.h. */ 16259 int i; 16260 _ACEOF 16261 if ac_fn_c_try_compile "$LINENO"; then : 16262 xorg_cv_cc_flag_unused_command_line_argument=yes 16263 else 16264 xorg_cv_cc_flag_unused_command_line_argument=no 16265 fi 16266 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16267 fi 16268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16269 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16270 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16271 CFLAGS="$xorg_testset_save_CFLAGS" 16272 fi 16273 16274 found="no" 16275 16276 if test $found = "no" ; then 16277 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16278 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16279 fi 16280 16281 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16282 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16283 fi 16284 16285 CFLAGS="$CFLAGS -Wmissing-braces" 16286 16287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 16288 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 16289 cacheid=xorg_cv_cc_flag__Wmissing_braces 16290 if eval \${$cacheid+:} false; then : 16291 $as_echo_n "(cached) " >&6 16292 else 16293 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16294 /* end confdefs.h. */ 16295 int i; 16296 int 16297 main () 16298 { 16299 16300 ; 16301 return 0; 16302 } 16303 _ACEOF 16304 if ac_fn_c_try_link "$LINENO"; then : 16305 eval $cacheid=yes 16306 else 16307 eval $cacheid=no 16308 fi 16309 rm -f core conftest.err conftest.$ac_objext \ 16310 conftest$ac_exeext conftest.$ac_ext 16311 fi 16312 16313 16314 CFLAGS="$xorg_testset_save_CFLAGS" 16315 16316 eval supported=\$$cacheid 16317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16318 $as_echo "$supported" >&6; } 16319 if test "$supported" = "yes" ; then 16320 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16321 found="yes" 16322 fi 16323 fi 16324 16325 16326 16327 16328 16329 16330 16331 16332 16333 16334 16335 16336 16337 16338 16339 xorg_testset_save_CFLAGS="$CFLAGS" 16340 16341 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16342 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16344 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16345 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16346 $as_echo_n "(cached) " >&6 16347 else 16348 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16349 /* end confdefs.h. */ 16350 int i; 16351 _ACEOF 16352 if ac_fn_c_try_compile "$LINENO"; then : 16353 xorg_cv_cc_flag_unknown_warning_option=yes 16354 else 16355 xorg_cv_cc_flag_unknown_warning_option=no 16356 fi 16357 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16358 fi 16359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16360 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16361 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16362 CFLAGS="$xorg_testset_save_CFLAGS" 16363 fi 16364 16365 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16366 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16367 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16368 fi 16369 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16371 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16372 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16373 $as_echo_n "(cached) " >&6 16374 else 16375 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16376 /* end confdefs.h. */ 16377 int i; 16378 _ACEOF 16379 if ac_fn_c_try_compile "$LINENO"; then : 16380 xorg_cv_cc_flag_unused_command_line_argument=yes 16381 else 16382 xorg_cv_cc_flag_unused_command_line_argument=no 16383 fi 16384 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16385 fi 16386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16387 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16388 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16389 CFLAGS="$xorg_testset_save_CFLAGS" 16390 fi 16391 16392 found="no" 16393 16394 if test $found = "no" ; then 16395 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16396 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16397 fi 16398 16399 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16400 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16401 fi 16402 16403 CFLAGS="$CFLAGS -Wsequence-point" 16404 16405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16406 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16407 cacheid=xorg_cv_cc_flag__Wsequence_point 16408 if eval \${$cacheid+:} false; then : 16409 $as_echo_n "(cached) " >&6 16410 else 16411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16412 /* end confdefs.h. */ 16413 int i; 16414 int 16415 main () 16416 { 16417 16418 ; 16419 return 0; 16420 } 16421 _ACEOF 16422 if ac_fn_c_try_link "$LINENO"; then : 16423 eval $cacheid=yes 16424 else 16425 eval $cacheid=no 16426 fi 16427 rm -f core conftest.err conftest.$ac_objext \ 16428 conftest$ac_exeext conftest.$ac_ext 16429 fi 16430 16431 16432 CFLAGS="$xorg_testset_save_CFLAGS" 16433 16434 eval supported=\$$cacheid 16435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16436 $as_echo "$supported" >&6; } 16437 if test "$supported" = "yes" ; then 16438 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16439 found="yes" 16440 fi 16441 fi 16442 16443 16444 16445 16446 16447 16448 16449 16450 16451 16452 16453 16454 16455 16456 16457 xorg_testset_save_CFLAGS="$CFLAGS" 16458 16459 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16460 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16462 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16463 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16464 $as_echo_n "(cached) " >&6 16465 else 16466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16467 /* end confdefs.h. */ 16468 int i; 16469 _ACEOF 16470 if ac_fn_c_try_compile "$LINENO"; then : 16471 xorg_cv_cc_flag_unknown_warning_option=yes 16472 else 16473 xorg_cv_cc_flag_unknown_warning_option=no 16474 fi 16475 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16476 fi 16477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16478 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16479 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16480 CFLAGS="$xorg_testset_save_CFLAGS" 16481 fi 16482 16483 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16484 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16485 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16486 fi 16487 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16489 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16490 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16491 $as_echo_n "(cached) " >&6 16492 else 16493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16494 /* end confdefs.h. */ 16495 int i; 16496 _ACEOF 16497 if ac_fn_c_try_compile "$LINENO"; then : 16498 xorg_cv_cc_flag_unused_command_line_argument=yes 16499 else 16500 xorg_cv_cc_flag_unused_command_line_argument=no 16501 fi 16502 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16503 fi 16504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16505 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16506 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16507 CFLAGS="$xorg_testset_save_CFLAGS" 16508 fi 16509 16510 found="no" 16511 16512 if test $found = "no" ; then 16513 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16514 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16515 fi 16516 16517 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16518 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16519 fi 16520 16521 CFLAGS="$CFLAGS -Wreturn-type" 16522 16523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16524 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16525 cacheid=xorg_cv_cc_flag__Wreturn_type 16526 if eval \${$cacheid+:} false; then : 16527 $as_echo_n "(cached) " >&6 16528 else 16529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16530 /* end confdefs.h. */ 16531 int i; 16532 int 16533 main () 16534 { 16535 16536 ; 16537 return 0; 16538 } 16539 _ACEOF 16540 if ac_fn_c_try_link "$LINENO"; then : 16541 eval $cacheid=yes 16542 else 16543 eval $cacheid=no 16544 fi 16545 rm -f core conftest.err conftest.$ac_objext \ 16546 conftest$ac_exeext conftest.$ac_ext 16547 fi 16548 16549 16550 CFLAGS="$xorg_testset_save_CFLAGS" 16551 16552 eval supported=\$$cacheid 16553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16554 $as_echo "$supported" >&6; } 16555 if test "$supported" = "yes" ; then 16556 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16557 found="yes" 16558 fi 16559 fi 16560 16561 16562 16563 16564 16565 16566 16567 16568 16569 16570 16571 16572 16573 16574 16575 xorg_testset_save_CFLAGS="$CFLAGS" 16576 16577 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16578 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16580 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16581 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16582 $as_echo_n "(cached) " >&6 16583 else 16584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16585 /* end confdefs.h. */ 16586 int i; 16587 _ACEOF 16588 if ac_fn_c_try_compile "$LINENO"; then : 16589 xorg_cv_cc_flag_unknown_warning_option=yes 16590 else 16591 xorg_cv_cc_flag_unknown_warning_option=no 16592 fi 16593 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16594 fi 16595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16596 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16597 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16598 CFLAGS="$xorg_testset_save_CFLAGS" 16599 fi 16600 16601 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16602 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16603 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16604 fi 16605 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16607 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16608 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16609 $as_echo_n "(cached) " >&6 16610 else 16611 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16612 /* end confdefs.h. */ 16613 int i; 16614 _ACEOF 16615 if ac_fn_c_try_compile "$LINENO"; then : 16616 xorg_cv_cc_flag_unused_command_line_argument=yes 16617 else 16618 xorg_cv_cc_flag_unused_command_line_argument=no 16619 fi 16620 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16621 fi 16622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16623 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16624 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16625 CFLAGS="$xorg_testset_save_CFLAGS" 16626 fi 16627 16628 found="no" 16629 16630 if test $found = "no" ; then 16631 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16632 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16633 fi 16634 16635 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16636 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16637 fi 16638 16639 CFLAGS="$CFLAGS -Wtrigraphs" 16640 16641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 16642 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 16643 cacheid=xorg_cv_cc_flag__Wtrigraphs 16644 if eval \${$cacheid+:} false; then : 16645 $as_echo_n "(cached) " >&6 16646 else 16647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16648 /* end confdefs.h. */ 16649 int i; 16650 int 16651 main () 16652 { 16653 16654 ; 16655 return 0; 16656 } 16657 _ACEOF 16658 if ac_fn_c_try_link "$LINENO"; then : 16659 eval $cacheid=yes 16660 else 16661 eval $cacheid=no 16662 fi 16663 rm -f core conftest.err conftest.$ac_objext \ 16664 conftest$ac_exeext conftest.$ac_ext 16665 fi 16666 16667 16668 CFLAGS="$xorg_testset_save_CFLAGS" 16669 16670 eval supported=\$$cacheid 16671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16672 $as_echo "$supported" >&6; } 16673 if test "$supported" = "yes" ; then 16674 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 16675 found="yes" 16676 fi 16677 fi 16678 16679 16680 16681 16682 16683 16684 16685 16686 16687 16688 16689 16690 16691 16692 16693 xorg_testset_save_CFLAGS="$CFLAGS" 16694 16695 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16696 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16698 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16699 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16700 $as_echo_n "(cached) " >&6 16701 else 16702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16703 /* end confdefs.h. */ 16704 int i; 16705 _ACEOF 16706 if ac_fn_c_try_compile "$LINENO"; then : 16707 xorg_cv_cc_flag_unknown_warning_option=yes 16708 else 16709 xorg_cv_cc_flag_unknown_warning_option=no 16710 fi 16711 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16712 fi 16713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16714 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16715 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16716 CFLAGS="$xorg_testset_save_CFLAGS" 16717 fi 16718 16719 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16720 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16721 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16722 fi 16723 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16725 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16726 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16727 $as_echo_n "(cached) " >&6 16728 else 16729 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16730 /* end confdefs.h. */ 16731 int i; 16732 _ACEOF 16733 if ac_fn_c_try_compile "$LINENO"; then : 16734 xorg_cv_cc_flag_unused_command_line_argument=yes 16735 else 16736 xorg_cv_cc_flag_unused_command_line_argument=no 16737 fi 16738 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16739 fi 16740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16741 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16742 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16743 CFLAGS="$xorg_testset_save_CFLAGS" 16744 fi 16745 16746 found="no" 16747 16748 if test $found = "no" ; then 16749 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16750 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16751 fi 16752 16753 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16754 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16755 fi 16756 16757 CFLAGS="$CFLAGS -Warray-bounds" 16758 16759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 16760 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 16761 cacheid=xorg_cv_cc_flag__Warray_bounds 16762 if eval \${$cacheid+:} false; then : 16763 $as_echo_n "(cached) " >&6 16764 else 16765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16766 /* end confdefs.h. */ 16767 int i; 16768 int 16769 main () 16770 { 16771 16772 ; 16773 return 0; 16774 } 16775 _ACEOF 16776 if ac_fn_c_try_link "$LINENO"; then : 16777 eval $cacheid=yes 16778 else 16779 eval $cacheid=no 16780 fi 16781 rm -f core conftest.err conftest.$ac_objext \ 16782 conftest$ac_exeext conftest.$ac_ext 16783 fi 16784 16785 16786 CFLAGS="$xorg_testset_save_CFLAGS" 16787 16788 eval supported=\$$cacheid 16789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16790 $as_echo "$supported" >&6; } 16791 if test "$supported" = "yes" ; then 16792 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 16793 found="yes" 16794 fi 16795 fi 16796 16797 16798 16799 16800 16801 16802 16803 16804 16805 16806 16807 16808 16809 16810 16811 xorg_testset_save_CFLAGS="$CFLAGS" 16812 16813 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16814 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16816 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16817 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16818 $as_echo_n "(cached) " >&6 16819 else 16820 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16821 /* end confdefs.h. */ 16822 int i; 16823 _ACEOF 16824 if ac_fn_c_try_compile "$LINENO"; then : 16825 xorg_cv_cc_flag_unknown_warning_option=yes 16826 else 16827 xorg_cv_cc_flag_unknown_warning_option=no 16828 fi 16829 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16830 fi 16831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16832 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16833 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16834 CFLAGS="$xorg_testset_save_CFLAGS" 16835 fi 16836 16837 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16838 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16839 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16840 fi 16841 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16843 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16844 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16845 $as_echo_n "(cached) " >&6 16846 else 16847 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16848 /* end confdefs.h. */ 16849 int i; 16850 _ACEOF 16851 if ac_fn_c_try_compile "$LINENO"; then : 16852 xorg_cv_cc_flag_unused_command_line_argument=yes 16853 else 16854 xorg_cv_cc_flag_unused_command_line_argument=no 16855 fi 16856 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16857 fi 16858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16859 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16860 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16861 CFLAGS="$xorg_testset_save_CFLAGS" 16862 fi 16863 16864 found="no" 16865 16866 if test $found = "no" ; then 16867 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16868 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16869 fi 16870 16871 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16872 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16873 fi 16874 16875 CFLAGS="$CFLAGS -Wwrite-strings" 16876 16877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 16878 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 16879 cacheid=xorg_cv_cc_flag__Wwrite_strings 16880 if eval \${$cacheid+:} false; then : 16881 $as_echo_n "(cached) " >&6 16882 else 16883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16884 /* end confdefs.h. */ 16885 int i; 16886 int 16887 main () 16888 { 16889 16890 ; 16891 return 0; 16892 } 16893 _ACEOF 16894 if ac_fn_c_try_link "$LINENO"; then : 16895 eval $cacheid=yes 16896 else 16897 eval $cacheid=no 16898 fi 16899 rm -f core conftest.err conftest.$ac_objext \ 16900 conftest$ac_exeext conftest.$ac_ext 16901 fi 16902 16903 16904 CFLAGS="$xorg_testset_save_CFLAGS" 16905 16906 eval supported=\$$cacheid 16907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16908 $as_echo "$supported" >&6; } 16909 if test "$supported" = "yes" ; then 16910 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 16911 found="yes" 16912 fi 16913 fi 16914 16915 16916 16917 16918 16919 16920 16921 16922 16923 16924 16925 16926 16927 16928 16929 xorg_testset_save_CFLAGS="$CFLAGS" 16930 16931 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16932 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16934 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16935 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16936 $as_echo_n "(cached) " >&6 16937 else 16938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16939 /* end confdefs.h. */ 16940 int i; 16941 _ACEOF 16942 if ac_fn_c_try_compile "$LINENO"; then : 16943 xorg_cv_cc_flag_unknown_warning_option=yes 16944 else 16945 xorg_cv_cc_flag_unknown_warning_option=no 16946 fi 16947 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16948 fi 16949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16950 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16951 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16952 CFLAGS="$xorg_testset_save_CFLAGS" 16953 fi 16954 16955 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16956 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16957 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16958 fi 16959 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16961 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16962 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16963 $as_echo_n "(cached) " >&6 16964 else 16965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16966 /* end confdefs.h. */ 16967 int i; 16968 _ACEOF 16969 if ac_fn_c_try_compile "$LINENO"; then : 16970 xorg_cv_cc_flag_unused_command_line_argument=yes 16971 else 16972 xorg_cv_cc_flag_unused_command_line_argument=no 16973 fi 16974 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16975 fi 16976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16977 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16978 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16979 CFLAGS="$xorg_testset_save_CFLAGS" 16980 fi 16981 16982 found="no" 16983 16984 if test $found = "no" ; then 16985 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16986 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16987 fi 16988 16989 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16990 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16991 fi 16992 16993 CFLAGS="$CFLAGS -Waddress" 16994 16995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 16996 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 16997 cacheid=xorg_cv_cc_flag__Waddress 16998 if eval \${$cacheid+:} false; then : 16999 $as_echo_n "(cached) " >&6 17000 else 17001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17002 /* end confdefs.h. */ 17003 int i; 17004 int 17005 main () 17006 { 17007 17008 ; 17009 return 0; 17010 } 17011 _ACEOF 17012 if ac_fn_c_try_link "$LINENO"; then : 17013 eval $cacheid=yes 17014 else 17015 eval $cacheid=no 17016 fi 17017 rm -f core conftest.err conftest.$ac_objext \ 17018 conftest$ac_exeext conftest.$ac_ext 17019 fi 17020 17021 17022 CFLAGS="$xorg_testset_save_CFLAGS" 17023 17024 eval supported=\$$cacheid 17025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17026 $as_echo "$supported" >&6; } 17027 if test "$supported" = "yes" ; then 17028 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 17029 found="yes" 17030 fi 17031 fi 17032 17033 17034 17035 17036 17037 17038 17039 17040 17041 17042 17043 17044 17045 17046 17047 xorg_testset_save_CFLAGS="$CFLAGS" 17048 17049 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17050 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17052 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17053 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17054 $as_echo_n "(cached) " >&6 17055 else 17056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17057 /* end confdefs.h. */ 17058 int i; 17059 _ACEOF 17060 if ac_fn_c_try_compile "$LINENO"; then : 17061 xorg_cv_cc_flag_unknown_warning_option=yes 17062 else 17063 xorg_cv_cc_flag_unknown_warning_option=no 17064 fi 17065 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17066 fi 17067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17068 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17069 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17070 CFLAGS="$xorg_testset_save_CFLAGS" 17071 fi 17072 17073 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17074 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17075 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17076 fi 17077 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17079 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17080 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17081 $as_echo_n "(cached) " >&6 17082 else 17083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17084 /* end confdefs.h. */ 17085 int i; 17086 _ACEOF 17087 if ac_fn_c_try_compile "$LINENO"; then : 17088 xorg_cv_cc_flag_unused_command_line_argument=yes 17089 else 17090 xorg_cv_cc_flag_unused_command_line_argument=no 17091 fi 17092 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17093 fi 17094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17095 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17096 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17097 CFLAGS="$xorg_testset_save_CFLAGS" 17098 fi 17099 17100 found="no" 17101 17102 if test $found = "no" ; then 17103 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17104 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17105 fi 17106 17107 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17108 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17109 fi 17110 17111 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 17112 17113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 17114 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 17115 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 17116 if eval \${$cacheid+:} false; then : 17117 $as_echo_n "(cached) " >&6 17118 else 17119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17120 /* end confdefs.h. */ 17121 int i; 17122 int 17123 main () 17124 { 17125 17126 ; 17127 return 0; 17128 } 17129 _ACEOF 17130 if ac_fn_c_try_link "$LINENO"; then : 17131 eval $cacheid=yes 17132 else 17133 eval $cacheid=no 17134 fi 17135 rm -f core conftest.err conftest.$ac_objext \ 17136 conftest$ac_exeext conftest.$ac_ext 17137 fi 17138 17139 17140 CFLAGS="$xorg_testset_save_CFLAGS" 17141 17142 eval supported=\$$cacheid 17143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17144 $as_echo "$supported" >&6; } 17145 if test "$supported" = "yes" ; then 17146 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 17147 found="yes" 17148 fi 17149 fi 17150 17151 17152 17153 17154 17155 17156 17157 17158 17159 17160 17161 17162 17163 17164 17165 xorg_testset_save_CFLAGS="$CFLAGS" 17166 17167 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17168 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17170 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17171 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17172 $as_echo_n "(cached) " >&6 17173 else 17174 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17175 /* end confdefs.h. */ 17176 int i; 17177 _ACEOF 17178 if ac_fn_c_try_compile "$LINENO"; then : 17179 xorg_cv_cc_flag_unknown_warning_option=yes 17180 else 17181 xorg_cv_cc_flag_unknown_warning_option=no 17182 fi 17183 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17184 fi 17185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17186 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17187 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17188 CFLAGS="$xorg_testset_save_CFLAGS" 17189 fi 17190 17191 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17192 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17193 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17194 fi 17195 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17197 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17198 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17199 $as_echo_n "(cached) " >&6 17200 else 17201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17202 /* end confdefs.h. */ 17203 int i; 17204 _ACEOF 17205 if ac_fn_c_try_compile "$LINENO"; then : 17206 xorg_cv_cc_flag_unused_command_line_argument=yes 17207 else 17208 xorg_cv_cc_flag_unused_command_line_argument=no 17209 fi 17210 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17211 fi 17212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17213 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17214 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17215 CFLAGS="$xorg_testset_save_CFLAGS" 17216 fi 17217 17218 found="no" 17219 17220 if test $found = "no" ; then 17221 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17222 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17223 fi 17224 17225 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17226 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17227 fi 17228 17229 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 17230 17231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 17232 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 17233 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 17234 if eval \${$cacheid+:} false; then : 17235 $as_echo_n "(cached) " >&6 17236 else 17237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17238 /* end confdefs.h. */ 17239 int i; 17240 int 17241 main () 17242 { 17243 17244 ; 17245 return 0; 17246 } 17247 _ACEOF 17248 if ac_fn_c_try_link "$LINENO"; then : 17249 eval $cacheid=yes 17250 else 17251 eval $cacheid=no 17252 fi 17253 rm -f core conftest.err conftest.$ac_objext \ 17254 conftest$ac_exeext conftest.$ac_ext 17255 fi 17256 17257 17258 CFLAGS="$xorg_testset_save_CFLAGS" 17259 17260 eval supported=\$$cacheid 17261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17262 $as_echo "$supported" >&6; } 17263 if test "$supported" = "yes" ; then 17264 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 17265 found="yes" 17266 fi 17267 fi 17268 17269 17270 fi 17271 17272 17273 17274 17275 17276 17277 17278 CWARNFLAGS="$BASE_CFLAGS" 17279 if test "x$GCC" = xyes ; then 17280 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 17281 fi 17282 17283 17284 17285 17286 17287 17288 17289 17290 # Check whether --enable-strict-compilation was given. 17291 if test "${enable_strict_compilation+set}" = set; then : 17292 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 17293 else 17294 STRICT_COMPILE=no 17295 fi 17296 17297 17298 17299 17300 17301 17302 STRICT_CFLAGS="" 17303 17304 17305 17306 17307 17308 17309 17310 17311 17312 17313 17314 17315 17316 xorg_testset_save_CFLAGS="$CFLAGS" 17317 17318 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17319 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17321 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17322 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17323 $as_echo_n "(cached) " >&6 17324 else 17325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17326 /* end confdefs.h. */ 17327 int i; 17328 _ACEOF 17329 if ac_fn_c_try_compile "$LINENO"; then : 17330 xorg_cv_cc_flag_unknown_warning_option=yes 17331 else 17332 xorg_cv_cc_flag_unknown_warning_option=no 17333 fi 17334 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17335 fi 17336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17337 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17338 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17339 CFLAGS="$xorg_testset_save_CFLAGS" 17340 fi 17341 17342 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17343 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17344 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17345 fi 17346 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17348 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17349 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17350 $as_echo_n "(cached) " >&6 17351 else 17352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17353 /* end confdefs.h. */ 17354 int i; 17355 _ACEOF 17356 if ac_fn_c_try_compile "$LINENO"; then : 17357 xorg_cv_cc_flag_unused_command_line_argument=yes 17358 else 17359 xorg_cv_cc_flag_unused_command_line_argument=no 17360 fi 17361 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17362 fi 17363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17364 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17365 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17366 CFLAGS="$xorg_testset_save_CFLAGS" 17367 fi 17368 17369 found="no" 17370 17371 if test $found = "no" ; then 17372 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17373 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17374 fi 17375 17376 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17377 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17378 fi 17379 17380 CFLAGS="$CFLAGS -pedantic" 17381 17382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17383 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 17384 cacheid=xorg_cv_cc_flag__pedantic 17385 if eval \${$cacheid+:} false; then : 17386 $as_echo_n "(cached) " >&6 17387 else 17388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17389 /* end confdefs.h. */ 17390 int i; 17391 int 17392 main () 17393 { 17394 17395 ; 17396 return 0; 17397 } 17398 _ACEOF 17399 if ac_fn_c_try_link "$LINENO"; then : 17400 eval $cacheid=yes 17401 else 17402 eval $cacheid=no 17403 fi 17404 rm -f core conftest.err conftest.$ac_objext \ 17405 conftest$ac_exeext conftest.$ac_ext 17406 fi 17407 17408 17409 CFLAGS="$xorg_testset_save_CFLAGS" 17410 17411 eval supported=\$$cacheid 17412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17413 $as_echo "$supported" >&6; } 17414 if test "$supported" = "yes" ; then 17415 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17416 found="yes" 17417 fi 17418 fi 17419 17420 17421 17422 17423 17424 17425 17426 17427 17428 17429 17430 17431 17432 17433 17434 xorg_testset_save_CFLAGS="$CFLAGS" 17435 17436 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17437 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17439 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17440 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17441 $as_echo_n "(cached) " >&6 17442 else 17443 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17444 /* end confdefs.h. */ 17445 int i; 17446 _ACEOF 17447 if ac_fn_c_try_compile "$LINENO"; then : 17448 xorg_cv_cc_flag_unknown_warning_option=yes 17449 else 17450 xorg_cv_cc_flag_unknown_warning_option=no 17451 fi 17452 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17453 fi 17454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17455 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17456 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17457 CFLAGS="$xorg_testset_save_CFLAGS" 17458 fi 17459 17460 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17461 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17462 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17463 fi 17464 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17466 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17467 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17468 $as_echo_n "(cached) " >&6 17469 else 17470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17471 /* end confdefs.h. */ 17472 int i; 17473 _ACEOF 17474 if ac_fn_c_try_compile "$LINENO"; then : 17475 xorg_cv_cc_flag_unused_command_line_argument=yes 17476 else 17477 xorg_cv_cc_flag_unused_command_line_argument=no 17478 fi 17479 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17480 fi 17481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17482 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17483 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17484 CFLAGS="$xorg_testset_save_CFLAGS" 17485 fi 17486 17487 found="no" 17488 17489 if test $found = "no" ; then 17490 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17491 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17492 fi 17493 17494 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17495 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17496 fi 17497 17498 CFLAGS="$CFLAGS -Werror" 17499 17500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17501 $as_echo_n "checking if $CC supports -Werror... " >&6; } 17502 cacheid=xorg_cv_cc_flag__Werror 17503 if eval \${$cacheid+:} false; then : 17504 $as_echo_n "(cached) " >&6 17505 else 17506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17507 /* end confdefs.h. */ 17508 int i; 17509 int 17510 main () 17511 { 17512 17513 ; 17514 return 0; 17515 } 17516 _ACEOF 17517 if ac_fn_c_try_link "$LINENO"; then : 17518 eval $cacheid=yes 17519 else 17520 eval $cacheid=no 17521 fi 17522 rm -f core conftest.err conftest.$ac_objext \ 17523 conftest$ac_exeext conftest.$ac_ext 17524 fi 17525 17526 17527 CFLAGS="$xorg_testset_save_CFLAGS" 17528 17529 eval supported=\$$cacheid 17530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17531 $as_echo "$supported" >&6; } 17532 if test "$supported" = "yes" ; then 17533 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17534 found="yes" 17535 fi 17536 fi 17537 17538 if test $found = "no" ; then 17539 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17540 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17541 fi 17542 17543 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17544 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17545 fi 17546 17547 CFLAGS="$CFLAGS -errwarn" 17548 17549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 17550 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 17551 cacheid=xorg_cv_cc_flag__errwarn 17552 if eval \${$cacheid+:} false; then : 17553 $as_echo_n "(cached) " >&6 17554 else 17555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17556 /* end confdefs.h. */ 17557 int i; 17558 int 17559 main () 17560 { 17561 17562 ; 17563 return 0; 17564 } 17565 _ACEOF 17566 if ac_fn_c_try_link "$LINENO"; then : 17567 eval $cacheid=yes 17568 else 17569 eval $cacheid=no 17570 fi 17571 rm -f core conftest.err conftest.$ac_objext \ 17572 conftest$ac_exeext conftest.$ac_ext 17573 fi 17574 17575 17576 CFLAGS="$xorg_testset_save_CFLAGS" 17577 17578 eval supported=\$$cacheid 17579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17580 $as_echo "$supported" >&6; } 17581 if test "$supported" = "yes" ; then 17582 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17583 found="yes" 17584 fi 17585 fi 17586 17587 17588 17589 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17590 # activate it with -Werror, so we add it here explicitly. 17591 17592 17593 17594 17595 17596 17597 17598 17599 17600 17601 17602 17603 17604 xorg_testset_save_CFLAGS="$CFLAGS" 17605 17606 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17607 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17609 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17610 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17611 $as_echo_n "(cached) " >&6 17612 else 17613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17614 /* end confdefs.h. */ 17615 int i; 17616 _ACEOF 17617 if ac_fn_c_try_compile "$LINENO"; then : 17618 xorg_cv_cc_flag_unknown_warning_option=yes 17619 else 17620 xorg_cv_cc_flag_unknown_warning_option=no 17621 fi 17622 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17623 fi 17624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17625 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17626 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17627 CFLAGS="$xorg_testset_save_CFLAGS" 17628 fi 17629 17630 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17631 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17632 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17633 fi 17634 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17636 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17637 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17638 $as_echo_n "(cached) " >&6 17639 else 17640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17641 /* end confdefs.h. */ 17642 int i; 17643 _ACEOF 17644 if ac_fn_c_try_compile "$LINENO"; then : 17645 xorg_cv_cc_flag_unused_command_line_argument=yes 17646 else 17647 xorg_cv_cc_flag_unused_command_line_argument=no 17648 fi 17649 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17650 fi 17651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17652 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17653 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17654 CFLAGS="$xorg_testset_save_CFLAGS" 17655 fi 17656 17657 found="no" 17658 17659 if test $found = "no" ; then 17660 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17661 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17662 fi 17663 17664 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17665 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17666 fi 17667 17668 CFLAGS="$CFLAGS -Werror=attributes" 17669 17670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 17671 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 17672 cacheid=xorg_cv_cc_flag__Werror_attributes 17673 if eval \${$cacheid+:} false; then : 17674 $as_echo_n "(cached) " >&6 17675 else 17676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17677 /* end confdefs.h. */ 17678 int i; 17679 int 17680 main () 17681 { 17682 17683 ; 17684 return 0; 17685 } 17686 _ACEOF 17687 if ac_fn_c_try_link "$LINENO"; then : 17688 eval $cacheid=yes 17689 else 17690 eval $cacheid=no 17691 fi 17692 rm -f core conftest.err conftest.$ac_objext \ 17693 conftest$ac_exeext conftest.$ac_ext 17694 fi 17695 17696 17697 CFLAGS="$xorg_testset_save_CFLAGS" 17698 17699 eval supported=\$$cacheid 17700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17701 $as_echo "$supported" >&6; } 17702 if test "$supported" = "yes" ; then 17703 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 17704 found="yes" 17705 fi 17706 fi 17707 17708 17709 17710 if test "x$STRICT_COMPILE" = "xyes"; then 17711 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 17712 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 17713 fi 17714 17715 17716 17717 17718 17719 17720 cat >>confdefs.h <<_ACEOF 17721 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 17722 _ACEOF 17723 17724 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 17725 if test "x$PVM" = "x"; then 17726 PVM="0" 17727 fi 17728 17729 cat >>confdefs.h <<_ACEOF 17730 #define PACKAGE_VERSION_MINOR $PVM 17731 _ACEOF 17732 17733 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 17734 if test "x$PVP" = "x"; then 17735 PVP="0" 17736 fi 17737 17738 cat >>confdefs.h <<_ACEOF 17739 #define PACKAGE_VERSION_PATCHLEVEL $PVP 17740 _ACEOF 17741 17742 17743 17744 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 17745 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 17746 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 17747 echo 'git directory not found: installing possibly empty changelog.' >&2)" 17748 17749 17750 17751 17752 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 17753 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 17754 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 17755 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 17756 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 17757 17758 17759 17760 17761 17762 17763 if test x$APP_MAN_SUFFIX = x ; then 17764 APP_MAN_SUFFIX=1 17765 fi 17766 if test x$APP_MAN_DIR = x ; then 17767 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 17768 fi 17769 17770 if test x$LIB_MAN_SUFFIX = x ; then 17771 LIB_MAN_SUFFIX=3 17772 fi 17773 if test x$LIB_MAN_DIR = x ; then 17774 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 17775 fi 17776 17777 if test x$FILE_MAN_SUFFIX = x ; then 17778 case $host_os in 17779 solaris*) FILE_MAN_SUFFIX=4 ;; 17780 *) FILE_MAN_SUFFIX=5 ;; 17781 esac 17782 fi 17783 if test x$FILE_MAN_DIR = x ; then 17784 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 17785 fi 17786 17787 if test x$MISC_MAN_SUFFIX = x ; then 17788 case $host_os in 17789 solaris*) MISC_MAN_SUFFIX=5 ;; 17790 *) MISC_MAN_SUFFIX=7 ;; 17791 esac 17792 fi 17793 if test x$MISC_MAN_DIR = x ; then 17794 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 17795 fi 17796 17797 if test x$DRIVER_MAN_SUFFIX = x ; then 17798 case $host_os in 17799 solaris*) DRIVER_MAN_SUFFIX=7 ;; 17800 *) DRIVER_MAN_SUFFIX=4 ;; 17801 esac 17802 fi 17803 if test x$DRIVER_MAN_DIR = x ; then 17804 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 17805 fi 17806 17807 if test x$ADMIN_MAN_SUFFIX = x ; then 17808 case $host_os in 17809 solaris*) ADMIN_MAN_SUFFIX=1m ;; 17810 *) ADMIN_MAN_SUFFIX=8 ;; 17811 esac 17812 fi 17813 if test x$ADMIN_MAN_DIR = x ; then 17814 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 17815 fi 17816 17817 17818 17819 17820 17821 17822 17823 17824 17825 17826 17827 17828 17829 17830 17831 XORG_MAN_PAGE="X Version 11" 17832 17833 MAN_SUBSTS="\ 17834 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17835 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17836 -e 's|__xservername__|Xorg|g' \ 17837 -e 's|__xconfigfile__|xorg.conf|g' \ 17838 -e 's|__projectroot__|\$(prefix)|g' \ 17839 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 17840 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 17841 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 17842 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 17843 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 17844 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 17845 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 17846 17847 17848 17849 # Check whether --enable-silent-rules was given. 17850 if test "${enable_silent_rules+set}" = set; then : 17851 enableval=$enable_silent_rules; 17852 fi 17853 17854 case $enable_silent_rules in # ((( 17855 yes) AM_DEFAULT_VERBOSITY=0;; 17856 no) AM_DEFAULT_VERBOSITY=1;; 17857 *) AM_DEFAULT_VERBOSITY=0;; 17858 esac 17859 am_make=${MAKE-make} 17860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 17861 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 17862 if ${am_cv_make_support_nested_variables+:} false; then : 17863 $as_echo_n "(cached) " >&6 17864 else 17865 if $as_echo 'TRUE=$(BAR$(V)) 17866 BAR0=false 17867 BAR1=true 17868 V=1 17869 am__doit: 17870 @$(TRUE) 17871 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 17872 am_cv_make_support_nested_variables=yes 17873 else 17874 am_cv_make_support_nested_variables=no 17875 fi 17876 fi 17877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 17878 $as_echo "$am_cv_make_support_nested_variables" >&6; } 17879 if test $am_cv_make_support_nested_variables = yes; then 17880 AM_V='$(V)' 17881 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 17882 else 17883 AM_V=$AM_DEFAULT_VERBOSITY 17884 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 17885 fi 17886 AM_BACKSLASH='\' 17887 17888 17889 17890 17891 17892 17893 17894 17895 # Check whether --with-lint was given. 17896 if test "${with_lint+set}" = set; then : 17897 withval=$with_lint; use_lint=$withval 17898 else 17899 use_lint=no 17900 fi 17901 17902 17903 # Obtain platform specific info like program name and options 17904 # The lint program on FreeBSD and NetBSD is different from the one on Solaris 17905 case $host_os in 17906 *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) 17907 lint_name=splint 17908 lint_options="-badflag" 17909 ;; 17910 *freebsd* | *netbsd*) 17911 lint_name=lint 17912 lint_options="-u -b" 17913 ;; 17914 *solaris*) 17915 lint_name=lint 17916 lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 17917 ;; 17918 esac 17919 17920 # Test for the presence of the program (either guessed by the code or spelled out by the user) 17921 if test "x$use_lint" = x"yes" ; then 17922 # Extract the first word of "$lint_name", so it can be a program name with args. 17923 set dummy $lint_name; ac_word=$2 17924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17925 $as_echo_n "checking for $ac_word... " >&6; } 17926 if ${ac_cv_path_LINT+:} false; then : 17927 $as_echo_n "(cached) " >&6 17928 else 17929 case $LINT in 17930 [\\/]* | ?:[\\/]*) 17931 ac_cv_path_LINT="$LINT" # Let the user override the test with a path. 17932 ;; 17933 *) 17934 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17935 for as_dir in $PATH 17936 do 17937 IFS=$as_save_IFS 17938 test -z "$as_dir" && as_dir=. 17939 for ac_exec_ext in '' $ac_executable_extensions; do 17940 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 17941 ac_cv_path_LINT="$as_dir/$ac_word$ac_exec_ext" 17942 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17943 break 2 17944 fi 17945 done 17946 done 17947 IFS=$as_save_IFS 17948 17949 ;; 17950 esac 17951 fi 17952 LINT=$ac_cv_path_LINT 17953 if test -n "$LINT"; then 17954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINT" >&5 17955 $as_echo "$LINT" >&6; } 17956 else 17957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17958 $as_echo "no" >&6; } 17959 fi 17960 17961 17962 if test "x$LINT" = "x"; then 17963 as_fn_error $? "--with-lint=yes specified but lint-style tool not found in PATH" "$LINENO" 5 17964 fi 17965 elif test "x$use_lint" = x"no" ; then 17966 if test "x$LINT" != "x"; then 17967 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&5 17968 $as_echo "$as_me: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&2;} 17969 fi 17970 else 17971 as_fn_error $? "--with-lint expects 'yes' or 'no'. Use LINT variable to specify path." "$LINENO" 5 17972 fi 17973 17974 # User supplied flags override default flags 17975 if test "x$LINT_FLAGS" != "x"; then 17976 lint_options=$LINT_FLAGS 17977 fi 17978 17979 LINT_FLAGS=$lint_options 17980 17981 if test "x$LINT" != x; then 17982 LINT_TRUE= 17983 LINT_FALSE='#' 17984 else 17985 LINT_TRUE='#' 17986 LINT_FALSE= 17987 fi 17988 17989 17990 17991 LINT_FLAGS="${LINT_FLAGS} ${FONTENC_CFLAGS}" 17992 17993 17994 17995 # Check whether --enable-futex was given. 17996 if test "${enable_futex+set}" = set; then : 17997 enableval=$enable_futex; FUTEX=$enableval 17998 else 17999 FUTEX=auto 18000 fi 18001 18002 18003 if test "x$FUTEX" = "xauto"; then 18004 ac_fn_c_check_header_mongrel "$LINENO" "linux/futex.h" "ac_cv_header_linux_futex_h" "$ac_includes_default" 18005 if test "x$ac_cv_header_linux_futex_h" = xyes; then : 18006 FUTEX=yes 18007 fi 18008 18009 18010 fi 18011 18012 if test "x$FUTEX" = "xauto"; then 18013 ac_fn_c_check_header_compile "$LINENO" "sys/umtx.h" "ac_cv_header_sys_umtx_h" "#include <errno.h> 18014 #include <sys/types.h> 18015 " 18016 if test "x$ac_cv_header_sys_umtx_h" = xyes; then : 18017 FUTEX=yes 18018 else 18019 FUTEX=no 18020 fi 18021 18022 18023 if test "x$FUTEX" = "xyes"; then 18024 18025 $as_echo "#define HAVE_UMTX 1" >>confdefs.h 18026 18027 fi 18028 fi 18029 18030 if test "x$FUTEX" = "xyes"; then 18031 PTHREAD=no 18032 18033 $as_echo "#define HAVE_FUTEX 1" >>confdefs.h 18034 18035 else 18036 PTHREAD=yes 18037 18038 $as_echo "#define HAVE_PTHREAD 1" >>confdefs.h 18039 18040 fi 18041 18042 PTHREAD_LIBS= 18043 if test "x$PTHREAD" = "xyes"; then 18044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5 18045 $as_echo_n "checking for pthread_create in -lpthread... " >&6; } 18046 if ${ac_cv_lib_pthread_pthread_create+:} false; then : 18047 $as_echo_n "(cached) " >&6 18048 else 18049 ac_check_lib_save_LIBS=$LIBS 18050 LIBS="-lpthread $LIBS" 18051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18052 /* end confdefs.h. */ 18053 18054 /* Override any GCC internal prototype to avoid an error. 18055 Use char because int might match the return type of a GCC 18056 builtin and then its argument prototype would still apply. */ 18057 #ifdef __cplusplus 18058 extern "C" 18059 #endif 18060 char pthread_create (); 18061 int 18062 main () 18063 { 18064 return pthread_create (); 18065 ; 18066 return 0; 18067 } 18068 _ACEOF 18069 if ac_fn_c_try_link "$LINENO"; then : 18070 ac_cv_lib_pthread_pthread_create=yes 18071 else 18072 ac_cv_lib_pthread_pthread_create=no 18073 fi 18074 rm -f core conftest.err conftest.$ac_objext \ 18075 conftest$ac_exeext conftest.$ac_ext 18076 LIBS=$ac_check_lib_save_LIBS 18077 fi 18078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5 18079 $as_echo "$ac_cv_lib_pthread_pthread_create" >&6; } 18080 if test "x$ac_cv_lib_pthread_pthread_create" = xyes; then : 18081 PTHREAD_LIBS=-lpthread 18082 else 18083 PTHREAD_LIBS= 18084 fi 18085 18086 fi 18087 18088 18089 18090 if test x"$FUTEX" = xyes; then 18091 FUTEX_TRUE= 18092 FUTEX_FALSE='#' 18093 else 18094 FUTEX_TRUE='#' 18095 FUTEX_FALSE= 18096 fi 18097 18098 if test x"$PTHREAD" = xyes; then 18099 PTHREAD_TRUE= 18100 PTHREAD_FALSE='#' 18101 else 18102 PTHREAD_TRUE='#' 18103 PTHREAD_FALSE= 18104 fi 18105 18106 18107 18108 pkg_failed=no 18109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XPROTO" >&5 18110 $as_echo_n "checking for XPROTO... " >&6; } 18111 18112 if test -n "$XPROTO_CFLAGS"; then 18113 pkg_cv_XPROTO_CFLAGS="$XPROTO_CFLAGS" 18114 elif test -n "$PKG_CONFIG"; then 18115 if test -n "$PKG_CONFIG" && \ 18116 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto\""; } >&5 18117 ($PKG_CONFIG --exists --print-errors "xproto") 2>&5 18118 ac_status=$? 18119 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18120 test $ac_status = 0; }; then 18121 pkg_cv_XPROTO_CFLAGS=`$PKG_CONFIG --cflags "xproto" 2>/dev/null` 18122 test "x$?" != "x0" && pkg_failed=yes 18123 else 18124 pkg_failed=yes 18125 fi 18126 else 18127 pkg_failed=untried 18128 fi 18129 if test -n "$XPROTO_LIBS"; then 18130 pkg_cv_XPROTO_LIBS="$XPROTO_LIBS" 18131 elif test -n "$PKG_CONFIG"; then 18132 if test -n "$PKG_CONFIG" && \ 18133 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto\""; } >&5 18134 ($PKG_CONFIG --exists --print-errors "xproto") 2>&5 18135 ac_status=$? 18136 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18137 test $ac_status = 0; }; then 18138 pkg_cv_XPROTO_LIBS=`$PKG_CONFIG --libs "xproto" 2>/dev/null` 18139 test "x$?" != "x0" && pkg_failed=yes 18140 else 18141 pkg_failed=yes 18142 fi 18143 else 18144 pkg_failed=untried 18145 fi 18146 18147 18148 18149 if test $pkg_failed = yes; then 18150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18151 $as_echo "no" >&6; } 18152 18153 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18154 _pkg_short_errors_supported=yes 18155 else 18156 _pkg_short_errors_supported=no 18157 fi 18158 if test $_pkg_short_errors_supported = yes; then 18159 XPROTO_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xproto" 2>&1` 18160 else 18161 XPROTO_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xproto" 2>&1` 18162 fi 18163 # Put the nasty error message in config.log where it belongs 18164 echo "$XPROTO_PKG_ERRORS" >&5 18165 18166 as_fn_error $? "Package requirements (xproto) were not met: 18167 18168 $XPROTO_PKG_ERRORS 18169 18170 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18171 installed software in a non-standard prefix. 18172 18173 Alternatively, you may set the environment variables XPROTO_CFLAGS 18174 and XPROTO_LIBS to avoid the need to call pkg-config. 18175 See the pkg-config man page for more details." "$LINENO" 5 18176 elif test $pkg_failed = untried; then 18177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18178 $as_echo "no" >&6; } 18179 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18180 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18181 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18182 is in your PATH or set the PKG_CONFIG environment variable to the full 18183 path to pkg-config. 18184 18185 Alternatively, you may set the environment variables XPROTO_CFLAGS 18186 and XPROTO_LIBS to avoid the need to call pkg-config. 18187 See the pkg-config man page for more details. 18188 18189 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18190 See \`config.log' for more details" "$LINENO" 5; } 18191 else 18192 XPROTO_CFLAGS=$pkg_cv_XPROTO_CFLAGS 18193 XPROTO_LIBS=$pkg_cv_XPROTO_LIBS 18194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18195 $as_echo "yes" >&6; } 18196 18197 fi 18198 18199 18200 18201 CFLAGS="$CFLAGS $XPROTO_CFLAGS" 18202 18203 for ac_func in memfd_create 18204 do : 18205 ac_fn_c_check_func "$LINENO" "memfd_create" "ac_cv_func_memfd_create" 18206 if test "x$ac_cv_func_memfd_create" = xyes; then : 18207 cat >>confdefs.h <<_ACEOF 18208 #define HAVE_MEMFD_CREATE 1 18209 _ACEOF 18210 18211 fi 18212 done 18213 18214 18215 ac_fn_c_check_decl "$LINENO" "__NR_memfd_create" "ac_cv_have_decl___NR_memfd_create" "#include <asm/unistd.h> 18216 " 18217 if test "x$ac_cv_have_decl___NR_memfd_create" = xyes; then : 18218 ac_have_decl=1 18219 else 18220 ac_have_decl=0 18221 fi 18222 18223 cat >>confdefs.h <<_ACEOF 18224 #define HAVE_DECL___NR_MEMFD_CREATE $ac_have_decl 18225 _ACEOF 18226 18227 18228 for ac_header in sys/memfd.h 18229 do : 18230 ac_fn_c_check_header_mongrel "$LINENO" "sys/memfd.h" "ac_cv_header_sys_memfd_h" "$ac_includes_default" 18231 if test "x$ac_cv_header_sys_memfd_h" = xyes; then : 18232 cat >>confdefs.h <<_ACEOF 18233 #define HAVE_SYS_MEMFD_H 1 18234 _ACEOF 18235 18236 $as_echo "#define HAVE_MEMFD_H 1" >>confdefs.h 18237 18238 fi 18239 18240 done 18241 18242 18243 # Check whether --enable-visibility was given. 18244 if test "${enable_visibility+set}" = set; then : 18245 enableval=$enable_visibility; SYMBOL_VISIBILITY=$enableval 18246 else 18247 SYMBOL_VISIBILITY=auto 18248 fi 18249 18250 18251 symbol_visibility= 18252 have_visibility=disabled 18253 if test x$SYMBOL_VISIBILITY != xno; then 18254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for symbol visibility support" >&5 18255 $as_echo_n "checking for symbol visibility support... " >&6; } 18256 if test x$GCC = xyes; then 18257 VISIBILITY_CFLAGS="-fvisibility=hidden" 18258 else 18259 if test x$SUNCC = xyes; then 18260 VISIBILITY_CFLAGS="-xldscope=hidden" 18261 else 18262 have_visibility=no 18263 fi 18264 fi 18265 if test x$have_visibility != xno; then 18266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18267 /* end confdefs.h. */ 18268 #include <X11/Xfuncproto.h> 18269 extern _X_HIDDEN int hidden_int; 18270 extern _X_EXPORT int public_int; 18271 extern _X_HIDDEN int hidden_int_func(void); 18272 extern _X_EXPORT int public_int_func(void); 18273 int 18274 main () 18275 { 18276 18277 ; 18278 return 0; 18279 } 18280 _ACEOF 18281 if ac_fn_c_try_compile "$LINENO"; then : 18282 have_visibility=yes 18283 else 18284 have_visibility=no 18285 fi 18286 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18287 fi 18288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_visibility" >&5 18289 $as_echo "$have_visibility" >&6; } 18290 if test x$have_visibility != xno; then 18291 symbol_visibility=$VISIBILITY_CFLAGS 18292 CFLAGS="$CFLAGS $VISIBILITY_CFLAGS" 18293 fi 18294 fi 18295 18296 18297 # Check whether --with-shared-memory-dir was given. 18298 if test "${with_shared_memory_dir+set}" = set; then : 18299 withval=$with_shared_memory_dir; 18300 else 18301 with_shared_memory_dir=yes 18302 fi 18303 18304 18305 shmdirs="/run/shm /dev/shm /var/tmp /tmp" 18306 18307 case x"$with_shared_memory_dir" in 18308 xyes) 18309 for dir in $shmdirs; do 18310 case x"$with_shared_memory_dir" in 18311 xyes) 18312 echo Checking temp dir "$dir" 18313 if test -d "$dir"; then 18314 with_shared_memory_dir="$dir" 18315 fi 18316 ;; 18317 esac 18318 done 18319 ;; 18320 x/*) 18321 ;; 18322 xno) 18323 ;; 18324 *) 18325 as_fn_error $? "Invalid directory specified for --with-shared-memory-dir: $with_shared_memory_dir" "$LINENO" 5 18326 ;; 18327 esac 18328 18329 case x"$with_shared_memory_dir" in 18330 xyes) 18331 as_fn_error $? "No directory found for shared memory temp files." "$LINENO" 5 18332 ;; 18333 xno) 18334 ;; 18335 *) 18336 18337 cat >>confdefs.h <<_ACEOF 18338 #define SHMDIR "$with_shared_memory_dir" 18339 _ACEOF 18340 18341 ;; 18342 esac 18343 18344 ac_config_files="$ac_config_files Makefile src/Makefile test/Makefile xshmfence.pc" 18345 18346 cat >confcache <<\_ACEOF 18347 # This file is a shell script that caches the results of configure 18348 # tests run on this system so they can be shared between configure 18349 # scripts and configure runs, see configure's option --config-cache. 18350 # It is not useful on other systems. If it contains results you don't 18351 # want to keep, you may remove or edit it. 18352 # 18353 # config.status only pays attention to the cache file if you give it 18354 # the --recheck option to rerun configure. 18355 # 18356 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18357 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18358 # following values. 18359 18360 _ACEOF 18361 18362 # The following way of writing the cache mishandles newlines in values, 18363 # but we know of no workaround that is simple, portable, and efficient. 18364 # So, we kill variables containing newlines. 18365 # Ultrix sh set writes to stderr and can't be redirected directly, 18366 # and sets the high bit in the cache file unless we assign to the vars. 18367 ( 18368 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18369 eval ac_val=\$$ac_var 18370 case $ac_val in #( 18371 *${as_nl}*) 18372 case $ac_var in #( 18373 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18374 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18375 esac 18376 case $ac_var in #( 18377 _ | IFS | as_nl) ;; #( 18378 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18379 *) { eval $ac_var=; unset $ac_var;} ;; 18380 esac ;; 18381 esac 18382 done 18383 18384 (set) 2>&1 | 18385 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18386 *${as_nl}ac_space=\ *) 18387 # `set' does not quote correctly, so add quotes: double-quote 18388 # substitution turns \\\\ into \\, and sed turns \\ into \. 18389 sed -n \ 18390 "s/'/'\\\\''/g; 18391 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18392 ;; #( 18393 *) 18394 # `set' quotes correctly as required by POSIX, so do not add quotes. 18395 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18396 ;; 18397 esac | 18398 sort 18399 ) | 18400 sed ' 18401 /^ac_cv_env_/b end 18402 t clear 18403 :clear 18404 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18405 t end 18406 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18407 :end' >>confcache 18408 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18409 if test -w "$cache_file"; then 18410 if test "x$cache_file" != "x/dev/null"; then 18411 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18412 $as_echo "$as_me: updating cache $cache_file" >&6;} 18413 if test ! -f "$cache_file" || test -h "$cache_file"; then 18414 cat confcache >"$cache_file" 18415 else 18416 case $cache_file in #( 18417 */* | ?:*) 18418 mv -f confcache "$cache_file"$$ && 18419 mv -f "$cache_file"$$ "$cache_file" ;; #( 18420 *) 18421 mv -f confcache "$cache_file" ;; 18422 esac 18423 fi 18424 fi 18425 else 18426 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18427 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18428 fi 18429 fi 18430 rm -f confcache 18431 18432 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18433 # Let make expand exec_prefix. 18434 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18435 18436 DEFS=-DHAVE_CONFIG_H 18437 18438 ac_libobjs= 18439 ac_ltlibobjs= 18440 U= 18441 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18442 # 1. Remove the extension, and $U if already installed. 18443 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18444 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18445 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18446 # will be set to the directory where LIBOBJS objects are built. 18447 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18448 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18449 done 18450 LIBOBJS=$ac_libobjs 18451 18452 LTLIBOBJS=$ac_ltlibobjs 18453 18454 18455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 18456 $as_echo_n "checking that generated files are newer than configure... " >&6; } 18457 if test -n "$am_sleep_pid"; then 18458 # Hide warnings about reused PIDs. 18459 wait $am_sleep_pid 2>/dev/null 18460 fi 18461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 18462 $as_echo "done" >&6; } 18463 if test -n "$EXEEXT"; then 18464 am__EXEEXT_TRUE= 18465 am__EXEEXT_FALSE='#' 18466 else 18467 am__EXEEXT_TRUE='#' 18468 am__EXEEXT_FALSE= 18469 fi 18470 18471 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18472 as_fn_error $? "conditional \"AMDEP\" was never defined. 18473 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18474 fi 18475 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18476 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18477 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18478 fi 18479 if test -z "${LINT_TRUE}" && test -z "${LINT_FALSE}"; then 18480 as_fn_error $? "conditional \"LINT\" was never defined. 18481 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18482 fi 18483 if test -z "${FUTEX_TRUE}" && test -z "${FUTEX_FALSE}"; then 18484 as_fn_error $? "conditional \"FUTEX\" was never defined. 18485 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18486 fi 18487 if test -z "${PTHREAD_TRUE}" && test -z "${PTHREAD_FALSE}"; then 18488 as_fn_error $? "conditional \"PTHREAD\" was never defined. 18489 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18490 fi 18491 18492 : "${CONFIG_STATUS=./config.status}" 18493 ac_write_fail=0 18494 ac_clean_files_save=$ac_clean_files 18495 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18496 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18497 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18498 as_write_fail=0 18499 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18500 #! $SHELL 18501 # Generated by $as_me. 18502 # Run this file to recreate the current configuration. 18503 # Compiler output produced by configure, useful for debugging 18504 # configure, is in config.log if it exists. 18505 18506 debug=false 18507 ac_cs_recheck=false 18508 ac_cs_silent=false 18509 18510 SHELL=\${CONFIG_SHELL-$SHELL} 18511 export SHELL 18512 _ASEOF 18513 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18514 ## -------------------- ## 18515 ## M4sh Initialization. ## 18516 ## -------------------- ## 18517 18518 # Be more Bourne compatible 18519 DUALCASE=1; export DUALCASE # for MKS sh 18520 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18521 emulate sh 18522 NULLCMD=: 18523 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18524 # is contrary to our usage. Disable this feature. 18525 alias -g '${1+"$@"}'='"$@"' 18526 setopt NO_GLOB_SUBST 18527 else 18528 case `(set -o) 2>/dev/null` in #( 18529 *posix*) : 18530 set -o posix ;; #( 18531 *) : 18532 ;; 18533 esac 18534 fi 18535 18536 18537 as_nl=' 18538 ' 18539 export as_nl 18540 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18541 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18542 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18543 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18544 # Prefer a ksh shell builtin over an external printf program on Solaris, 18545 # but without wasting forks for bash or zsh. 18546 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18547 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18548 as_echo='print -r --' 18549 as_echo_n='print -rn --' 18550 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18551 as_echo='printf %s\n' 18552 as_echo_n='printf %s' 18553 else 18554 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18555 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18556 as_echo_n='/usr/ucb/echo -n' 18557 else 18558 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18559 as_echo_n_body='eval 18560 arg=$1; 18561 case $arg in #( 18562 *"$as_nl"*) 18563 expr "X$arg" : "X\\(.*\\)$as_nl"; 18564 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18565 esac; 18566 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18567 ' 18568 export as_echo_n_body 18569 as_echo_n='sh -c $as_echo_n_body as_echo' 18570 fi 18571 export as_echo_body 18572 as_echo='sh -c $as_echo_body as_echo' 18573 fi 18574 18575 # The user is always right. 18576 if test "${PATH_SEPARATOR+set}" != set; then 18577 PATH_SEPARATOR=: 18578 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18579 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18580 PATH_SEPARATOR=';' 18581 } 18582 fi 18583 18584 18585 # IFS 18586 # We need space, tab and new line, in precisely that order. Quoting is 18587 # there to prevent editors from complaining about space-tab. 18588 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18589 # splitting by setting IFS to empty value.) 18590 IFS=" "" $as_nl" 18591 18592 # Find who we are. Look in the path if we contain no directory separator. 18593 as_myself= 18594 case $0 in #(( 18595 *[\\/]* ) as_myself=$0 ;; 18596 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18597 for as_dir in $PATH 18598 do 18599 IFS=$as_save_IFS 18600 test -z "$as_dir" && as_dir=. 18601 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18602 done 18603 IFS=$as_save_IFS 18604 18605 ;; 18606 esac 18607 # We did not find ourselves, most probably we were run as `sh COMMAND' 18608 # in which case we are not to be found in the path. 18609 if test "x$as_myself" = x; then 18610 as_myself=$0 18611 fi 18612 if test ! -f "$as_myself"; then 18613 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18614 exit 1 18615 fi 18616 18617 # Unset variables that we do not need and which cause bugs (e.g. in 18618 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18619 # suppresses any "Segmentation fault" message there. '((' could 18620 # trigger a bug in pdksh 5.2.14. 18621 for as_var in BASH_ENV ENV MAIL MAILPATH 18622 do eval test x\${$as_var+set} = xset \ 18623 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18624 done 18625 PS1='$ ' 18626 PS2='> ' 18627 PS4='+ ' 18628 18629 # NLS nuisances. 18630 LC_ALL=C 18631 export LC_ALL 18632 LANGUAGE=C 18633 export LANGUAGE 18634 18635 # CDPATH. 18636 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18637 18638 18639 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18640 # ---------------------------------------- 18641 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18642 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18643 # script with STATUS, using 1 if that was 0. 18644 as_fn_error () 18645 { 18646 as_status=$1; test $as_status -eq 0 && as_status=1 18647 if test "$4"; then 18648 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18649 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18650 fi 18651 $as_echo "$as_me: error: $2" >&2 18652 as_fn_exit $as_status 18653 } # as_fn_error 18654 18655 18656 # as_fn_set_status STATUS 18657 # ----------------------- 18658 # Set $? to STATUS, without forking. 18659 as_fn_set_status () 18660 { 18661 return $1 18662 } # as_fn_set_status 18663 18664 # as_fn_exit STATUS 18665 # ----------------- 18666 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18667 as_fn_exit () 18668 { 18669 set +e 18670 as_fn_set_status $1 18671 exit $1 18672 } # as_fn_exit 18673 18674 # as_fn_unset VAR 18675 # --------------- 18676 # Portably unset VAR. 18677 as_fn_unset () 18678 { 18679 { eval $1=; unset $1;} 18680 } 18681 as_unset=as_fn_unset 18682 # as_fn_append VAR VALUE 18683 # ---------------------- 18684 # Append the text in VALUE to the end of the definition contained in VAR. Take 18685 # advantage of any shell optimizations that allow amortized linear growth over 18686 # repeated appends, instead of the typical quadratic growth present in naive 18687 # implementations. 18688 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18689 eval 'as_fn_append () 18690 { 18691 eval $1+=\$2 18692 }' 18693 else 18694 as_fn_append () 18695 { 18696 eval $1=\$$1\$2 18697 } 18698 fi # as_fn_append 18699 18700 # as_fn_arith ARG... 18701 # ------------------ 18702 # Perform arithmetic evaluation on the ARGs, and store the result in the 18703 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18704 # must be portable across $(()) and expr. 18705 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18706 eval 'as_fn_arith () 18707 { 18708 as_val=$(( $* )) 18709 }' 18710 else 18711 as_fn_arith () 18712 { 18713 as_val=`expr "$@" || test $? -eq 1` 18714 } 18715 fi # as_fn_arith 18716 18717 18718 if expr a : '\(a\)' >/dev/null 2>&1 && 18719 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18720 as_expr=expr 18721 else 18722 as_expr=false 18723 fi 18724 18725 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18726 as_basename=basename 18727 else 18728 as_basename=false 18729 fi 18730 18731 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18732 as_dirname=dirname 18733 else 18734 as_dirname=false 18735 fi 18736 18737 as_me=`$as_basename -- "$0" || 18738 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18739 X"$0" : 'X\(//\)$' \| \ 18740 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18741 $as_echo X/"$0" | 18742 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18743 s//\1/ 18744 q 18745 } 18746 /^X\/\(\/\/\)$/{ 18747 s//\1/ 18748 q 18749 } 18750 /^X\/\(\/\).*/{ 18751 s//\1/ 18752 q 18753 } 18754 s/.*/./; q'` 18755 18756 # Avoid depending upon Character Ranges. 18757 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18758 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18759 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18760 as_cr_digits='0123456789' 18761 as_cr_alnum=$as_cr_Letters$as_cr_digits 18762 18763 ECHO_C= ECHO_N= ECHO_T= 18764 case `echo -n x` in #((((( 18765 -n*) 18766 case `echo 'xy\c'` in 18767 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18768 xy) ECHO_C='\c';; 18769 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18770 ECHO_T=' ';; 18771 esac;; 18772 *) 18773 ECHO_N='-n';; 18774 esac 18775 18776 rm -f conf$$ conf$$.exe conf$$.file 18777 if test -d conf$$.dir; then 18778 rm -f conf$$.dir/conf$$.file 18779 else 18780 rm -f conf$$.dir 18781 mkdir conf$$.dir 2>/dev/null 18782 fi 18783 if (echo >conf$$.file) 2>/dev/null; then 18784 if ln -s conf$$.file conf$$ 2>/dev/null; then 18785 as_ln_s='ln -s' 18786 # ... but there are two gotchas: 18787 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18788 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18789 # In both cases, we have to default to `cp -pR'. 18790 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18791 as_ln_s='cp -pR' 18792 elif ln conf$$.file conf$$ 2>/dev/null; then 18793 as_ln_s=ln 18794 else 18795 as_ln_s='cp -pR' 18796 fi 18797 else 18798 as_ln_s='cp -pR' 18799 fi 18800 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18801 rmdir conf$$.dir 2>/dev/null 18802 18803 18804 # as_fn_mkdir_p 18805 # ------------- 18806 # Create "$as_dir" as a directory, including parents if necessary. 18807 as_fn_mkdir_p () 18808 { 18809 18810 case $as_dir in #( 18811 -*) as_dir=./$as_dir;; 18812 esac 18813 test -d "$as_dir" || eval $as_mkdir_p || { 18814 as_dirs= 18815 while :; do 18816 case $as_dir in #( 18817 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18818 *) as_qdir=$as_dir;; 18819 esac 18820 as_dirs="'$as_qdir' $as_dirs" 18821 as_dir=`$as_dirname -- "$as_dir" || 18822 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18823 X"$as_dir" : 'X\(//\)[^/]' \| \ 18824 X"$as_dir" : 'X\(//\)$' \| \ 18825 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18826 $as_echo X"$as_dir" | 18827 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18828 s//\1/ 18829 q 18830 } 18831 /^X\(\/\/\)[^/].*/{ 18832 s//\1/ 18833 q 18834 } 18835 /^X\(\/\/\)$/{ 18836 s//\1/ 18837 q 18838 } 18839 /^X\(\/\).*/{ 18840 s//\1/ 18841 q 18842 } 18843 s/.*/./; q'` 18844 test -d "$as_dir" && break 18845 done 18846 test -z "$as_dirs" || eval "mkdir $as_dirs" 18847 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18848 18849 18850 } # as_fn_mkdir_p 18851 if mkdir -p . 2>/dev/null; then 18852 as_mkdir_p='mkdir -p "$as_dir"' 18853 else 18854 test -d ./-p && rmdir ./-p 18855 as_mkdir_p=false 18856 fi 18857 18858 18859 # as_fn_executable_p FILE 18860 # ----------------------- 18861 # Test if FILE is an executable regular file. 18862 as_fn_executable_p () 18863 { 18864 test -f "$1" && test -x "$1" 18865 } # as_fn_executable_p 18866 as_test_x='test -x' 18867 as_executable_p=as_fn_executable_p 18868 18869 # Sed expression to map a string onto a valid CPP name. 18870 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18871 18872 # Sed expression to map a string onto a valid variable name. 18873 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18874 18875 18876 exec 6>&1 18877 ## ----------------------------------- ## 18878 ## Main body of $CONFIG_STATUS script. ## 18879 ## ----------------------------------- ## 18880 _ASEOF 18881 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18882 18883 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18884 # Save the log message, to keep $0 and so on meaningful, and to 18885 # report actual input values of CONFIG_FILES etc. instead of their 18886 # values after options handling. 18887 ac_log=" 18888 This file was extended by libxshmfence $as_me 1.2, which was 18889 generated by GNU Autoconf 2.69. Invocation command line was 18890 18891 CONFIG_FILES = $CONFIG_FILES 18892 CONFIG_HEADERS = $CONFIG_HEADERS 18893 CONFIG_LINKS = $CONFIG_LINKS 18894 CONFIG_COMMANDS = $CONFIG_COMMANDS 18895 $ $0 $@ 18896 18897 on `(hostname || uname -n) 2>/dev/null | sed 1q` 18898 " 18899 18900 _ACEOF 18901 18902 case $ac_config_files in *" 18903 "*) set x $ac_config_files; shift; ac_config_files=$*;; 18904 esac 18905 18906 case $ac_config_headers in *" 18907 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 18908 esac 18909 18910 18911 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18912 # Files that config.status was made for. 18913 config_files="$ac_config_files" 18914 config_headers="$ac_config_headers" 18915 config_commands="$ac_config_commands" 18916 18917 _ACEOF 18918 18919 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18920 ac_cs_usage="\ 18921 \`$as_me' instantiates files and other configuration actions 18922 from templates according to the current configuration. Unless the files 18923 and actions are specified as TAGs, all are instantiated by default. 18924 18925 Usage: $0 [OPTION]... [TAG]... 18926 18927 -h, --help print this help, then exit 18928 -V, --version print version number and configuration settings, then exit 18929 --config print configuration, then exit 18930 -q, --quiet, --silent 18931 do not print progress messages 18932 -d, --debug don't remove temporary files 18933 --recheck update $as_me by reconfiguring in the same conditions 18934 --file=FILE[:TEMPLATE] 18935 instantiate the configuration file FILE 18936 --header=FILE[:TEMPLATE] 18937 instantiate the configuration header FILE 18938 18939 Configuration files: 18940 $config_files 18941 18942 Configuration headers: 18943 $config_headers 18944 18945 Configuration commands: 18946 $config_commands 18947 18948 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 18949 18950 _ACEOF 18951 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18952 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 18953 ac_cs_version="\\ 18954 libxshmfence config.status 1.2 18955 configured by $0, generated by GNU Autoconf 2.69, 18956 with options \\"\$ac_cs_config\\" 18957 18958 Copyright (C) 2012 Free Software Foundation, Inc. 18959 This config.status script is free software; the Free Software Foundation 18960 gives unlimited permission to copy, distribute and modify it." 18961 18962 ac_pwd='$ac_pwd' 18963 srcdir='$srcdir' 18964 INSTALL='$INSTALL' 18965 MKDIR_P='$MKDIR_P' 18966 AWK='$AWK' 18967 test -n "\$AWK" || AWK=awk 18968 _ACEOF 18969 18970 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18971 # The default lists apply if the user does not specify any file. 18972 ac_need_defaults=: 18973 while test $# != 0 18974 do 18975 case $1 in 18976 --*=?*) 18977 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18978 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 18979 ac_shift=: 18980 ;; 18981 --*=) 18982 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18983 ac_optarg= 18984 ac_shift=: 18985 ;; 18986 *) 18987 ac_option=$1 18988 ac_optarg=$2 18989 ac_shift=shift 18990 ;; 18991 esac 18992 18993 case $ac_option in 18994 # Handling of the options. 18995 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 18996 ac_cs_recheck=: ;; 18997 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 18998 $as_echo "$ac_cs_version"; exit ;; 18999 --config | --confi | --conf | --con | --co | --c ) 19000 $as_echo "$ac_cs_config"; exit ;; 19001 --debug | --debu | --deb | --de | --d | -d ) 19002 debug=: ;; 19003 --file | --fil | --fi | --f ) 19004 $ac_shift 19005 case $ac_optarg in 19006 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19007 '') as_fn_error $? "missing file argument" ;; 19008 esac 19009 as_fn_append CONFIG_FILES " '$ac_optarg'" 19010 ac_need_defaults=false;; 19011 --header | --heade | --head | --hea ) 19012 $ac_shift 19013 case $ac_optarg in 19014 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19015 esac 19016 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19017 ac_need_defaults=false;; 19018 --he | --h) 19019 # Conflict between --help and --header 19020 as_fn_error $? "ambiguous option: \`$1' 19021 Try \`$0 --help' for more information.";; 19022 --help | --hel | -h ) 19023 $as_echo "$ac_cs_usage"; exit ;; 19024 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19025 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19026 ac_cs_silent=: ;; 19027 19028 # This is an error. 19029 -*) as_fn_error $? "unrecognized option: \`$1' 19030 Try \`$0 --help' for more information." ;; 19031 19032 *) as_fn_append ac_config_targets " $1" 19033 ac_need_defaults=false ;; 19034 19035 esac 19036 shift 19037 done 19038 19039 ac_configure_extra_args= 19040 19041 if $ac_cs_silent; then 19042 exec 6>/dev/null 19043 ac_configure_extra_args="$ac_configure_extra_args --silent" 19044 fi 19045 19046 _ACEOF 19047 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19048 if \$ac_cs_recheck; then 19049 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19050 shift 19051 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19052 CONFIG_SHELL='$SHELL' 19053 export CONFIG_SHELL 19054 exec "\$@" 19055 fi 19056 19057 _ACEOF 19058 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19059 exec 5>>config.log 19060 { 19061 echo 19062 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19063 ## Running $as_me. ## 19064 _ASBOX 19065 $as_echo "$ac_log" 19066 } >&5 19067 19068 _ACEOF 19069 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19070 # 19071 # INIT-COMMANDS 19072 # 19073 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19074 19075 19076 # The HP-UX ksh and POSIX shell print the target directory to stdout 19077 # if CDPATH is set. 19078 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19079 19080 sed_quote_subst='$sed_quote_subst' 19081 double_quote_subst='$double_quote_subst' 19082 delay_variable_subst='$delay_variable_subst' 19083 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19084 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19085 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19086 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19087 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19088 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19089 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19090 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19091 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19092 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19093 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19094 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19095 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19096 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19097 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19098 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19099 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19100 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19101 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19102 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19103 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19104 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19105 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19106 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19107 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19108 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19109 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19110 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19111 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19112 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19113 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19114 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19115 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19116 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19117 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19118 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19119 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19120 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19121 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19122 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19123 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19124 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19125 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19126 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19127 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19128 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19129 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19130 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19131 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19132 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19133 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19134 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19135 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19136 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19137 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19138 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19139 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`' 19140 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19141 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19142 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19143 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19144 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19145 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19146 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19147 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19148 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19149 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19150 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19151 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19152 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19153 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19154 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19155 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19156 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19157 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19158 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19159 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19160 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19161 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19162 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19163 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19164 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19165 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19166 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19167 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19168 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19169 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19170 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19171 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19172 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19173 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19174 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19175 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19176 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19177 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19178 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19179 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19180 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19181 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19182 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19183 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19184 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19185 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19186 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19187 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19188 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19189 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19190 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19191 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19192 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19193 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19194 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19195 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19196 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19197 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19198 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19199 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19200 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19201 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19202 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19203 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19204 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19205 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19206 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 19207 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19208 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19209 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19210 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19211 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19212 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19213 19214 LTCC='$LTCC' 19215 LTCFLAGS='$LTCFLAGS' 19216 compiler='$compiler_DEFAULT' 19217 19218 # A function that is used when there is no print builtin or printf. 19219 func_fallback_echo () 19220 { 19221 eval 'cat <<_LTECHO_EOF 19222 \$1 19223 _LTECHO_EOF' 19224 } 19225 19226 # Quote evaled strings. 19227 for var in SHELL \ 19228 ECHO \ 19229 PATH_SEPARATOR \ 19230 SED \ 19231 GREP \ 19232 EGREP \ 19233 FGREP \ 19234 LD \ 19235 NM \ 19236 LN_S \ 19237 lt_SP2NL \ 19238 lt_NL2SP \ 19239 reload_flag \ 19240 OBJDUMP \ 19241 deplibs_check_method \ 19242 file_magic_cmd \ 19243 file_magic_glob \ 19244 want_nocaseglob \ 19245 DLLTOOL \ 19246 sharedlib_from_linklib_cmd \ 19247 AR \ 19248 AR_FLAGS \ 19249 archiver_list_spec \ 19250 STRIP \ 19251 RANLIB \ 19252 CC \ 19253 CFLAGS \ 19254 compiler \ 19255 lt_cv_sys_global_symbol_pipe \ 19256 lt_cv_sys_global_symbol_to_cdecl \ 19257 lt_cv_sys_global_symbol_to_c_name_address \ 19258 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19259 nm_file_list_spec \ 19260 lt_prog_compiler_no_builtin_flag \ 19261 lt_prog_compiler_pic \ 19262 lt_prog_compiler_wl \ 19263 lt_prog_compiler_static \ 19264 lt_cv_prog_compiler_c_o \ 19265 need_locks \ 19266 MANIFEST_TOOL \ 19267 DSYMUTIL \ 19268 NMEDIT \ 19269 LIPO \ 19270 OTOOL \ 19271 OTOOL64 \ 19272 shrext_cmds \ 19273 export_dynamic_flag_spec \ 19274 whole_archive_flag_spec \ 19275 compiler_needs_object \ 19276 with_gnu_ld \ 19277 allow_undefined_flag \ 19278 no_undefined_flag \ 19279 hardcode_libdir_flag_spec \ 19280 hardcode_libdir_separator \ 19281 exclude_expsyms \ 19282 include_expsyms \ 19283 file_list_spec \ 19284 variables_saved_for_relink \ 19285 libname_spec \ 19286 library_names_spec \ 19287 soname_spec \ 19288 install_override_mode \ 19289 finish_eval \ 19290 old_striplib \ 19291 striplib; do 19292 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19293 *[\\\\\\\`\\"\\\$]*) 19294 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 19295 ;; 19296 *) 19297 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19298 ;; 19299 esac 19300 done 19301 19302 # Double-quote double-evaled strings. 19303 for var in reload_cmds \ 19304 old_postinstall_cmds \ 19305 old_postuninstall_cmds \ 19306 old_archive_cmds \ 19307 extract_expsyms_cmds \ 19308 old_archive_from_new_cmds \ 19309 old_archive_from_expsyms_cmds \ 19310 archive_cmds \ 19311 archive_expsym_cmds \ 19312 module_cmds \ 19313 module_expsym_cmds \ 19314 export_symbols_cmds \ 19315 prelink_cmds \ 19316 postlink_cmds \ 19317 postinstall_cmds \ 19318 postuninstall_cmds \ 19319 finish_cmds \ 19320 sys_lib_search_path_spec \ 19321 sys_lib_dlsearch_path_spec; do 19322 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19323 *[\\\\\\\`\\"\\\$]*) 19324 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 19325 ;; 19326 *) 19327 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19328 ;; 19329 esac 19330 done 19331 19332 ac_aux_dir='$ac_aux_dir' 19333 xsi_shell='$xsi_shell' 19334 lt_shell_append='$lt_shell_append' 19335 19336 # See if we are running on zsh, and set the options which allow our 19337 # commands through without removal of \ escapes INIT. 19338 if test -n "\${ZSH_VERSION+set}" ; then 19339 setopt NO_GLOB_SUBST 19340 fi 19341 19342 19343 PACKAGE='$PACKAGE' 19344 VERSION='$VERSION' 19345 TIMESTAMP='$TIMESTAMP' 19346 RM='$RM' 19347 ofile='$ofile' 19348 19349 19350 19351 19352 _ACEOF 19353 19354 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19355 19356 # Handling of arguments. 19357 for ac_config_target in $ac_config_targets 19358 do 19359 case $ac_config_target in 19360 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19361 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19362 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19363 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19364 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19365 "test/Makefile") CONFIG_FILES="$CONFIG_FILES test/Makefile" ;; 19366 "xshmfence.pc") CONFIG_FILES="$CONFIG_FILES xshmfence.pc" ;; 19367 19368 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19369 esac 19370 done 19371 19372 19373 # If the user did not use the arguments to specify the items to instantiate, 19374 # then the envvar interface is used. Set only those that are not. 19375 # We use the long form for the default assignment because of an extremely 19376 # bizarre bug on SunOS 4.1.3. 19377 if $ac_need_defaults; then 19378 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19379 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19380 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19381 fi 19382 19383 # Have a temporary directory for convenience. Make it in the build tree 19384 # simply because there is no reason against having it here, and in addition, 19385 # creating and moving files from /tmp can sometimes cause problems. 19386 # Hook for its removal unless debugging. 19387 # Note that there is a small window in which the directory will not be cleaned: 19388 # after its creation but before its name has been assigned to `$tmp'. 19389 $debug || 19390 { 19391 tmp= ac_tmp= 19392 trap 'exit_status=$? 19393 : "${ac_tmp:=$tmp}" 19394 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19395 ' 0 19396 trap 'as_fn_exit 1' 1 2 13 15 19397 } 19398 # Create a (secure) tmp directory for tmp files. 19399 19400 { 19401 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19402 test -d "$tmp" 19403 } || 19404 { 19405 tmp=./conf$$-$RANDOM 19406 (umask 077 && mkdir "$tmp") 19407 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19408 ac_tmp=$tmp 19409 19410 # Set up the scripts for CONFIG_FILES section. 19411 # No need to generate them if there are no CONFIG_FILES. 19412 # This happens for instance with `./config.status config.h'. 19413 if test -n "$CONFIG_FILES"; then 19414 19415 19416 ac_cr=`echo X | tr X '\015'` 19417 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19418 # But we know of no other shell where ac_cr would be empty at this 19419 # point, so we can use a bashism as a fallback. 19420 if test "x$ac_cr" = x; then 19421 eval ac_cr=\$\'\\r\' 19422 fi 19423 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19424 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19425 ac_cs_awk_cr='\\r' 19426 else 19427 ac_cs_awk_cr=$ac_cr 19428 fi 19429 19430 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19431 _ACEOF 19432 19433 19434 { 19435 echo "cat >conf$$subs.awk <<_ACEOF" && 19436 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19437 echo "_ACEOF" 19438 } >conf$$subs.sh || 19439 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19440 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19441 ac_delim='%!_!# ' 19442 for ac_last_try in false false false false false :; do 19443 . ./conf$$subs.sh || 19444 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19445 19446 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19447 if test $ac_delim_n = $ac_delim_num; then 19448 break 19449 elif $ac_last_try; then 19450 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19451 else 19452 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19453 fi 19454 done 19455 rm -f conf$$subs.sh 19456 19457 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19458 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19459 _ACEOF 19460 sed -n ' 19461 h 19462 s/^/S["/; s/!.*/"]=/ 19463 p 19464 g 19465 s/^[^!]*!// 19466 :repl 19467 t repl 19468 s/'"$ac_delim"'$// 19469 t delim 19470 :nl 19471 h 19472 s/\(.\{148\}\)..*/\1/ 19473 t more1 19474 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19475 p 19476 n 19477 b repl 19478 :more1 19479 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19480 p 19481 g 19482 s/.\{148\}// 19483 t nl 19484 :delim 19485 h 19486 s/\(.\{148\}\)..*/\1/ 19487 t more2 19488 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19489 p 19490 b 19491 :more2 19492 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19493 p 19494 g 19495 s/.\{148\}// 19496 t delim 19497 ' <conf$$subs.awk | sed ' 19498 /^[^""]/{ 19499 N 19500 s/\n// 19501 } 19502 ' >>$CONFIG_STATUS || ac_write_fail=1 19503 rm -f conf$$subs.awk 19504 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19505 _ACAWK 19506 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19507 for (key in S) S_is_set[key] = 1 19508 FS = "" 19509 19510 } 19511 { 19512 line = $ 0 19513 nfields = split(line, field, "@") 19514 substed = 0 19515 len = length(field[1]) 19516 for (i = 2; i < nfields; i++) { 19517 key = field[i] 19518 keylen = length(key) 19519 if (S_is_set[key]) { 19520 value = S[key] 19521 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19522 len += length(value) + length(field[++i]) 19523 substed = 1 19524 } else 19525 len += 1 + keylen 19526 } 19527 19528 print line 19529 } 19530 19531 _ACAWK 19532 _ACEOF 19533 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19534 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19535 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19536 else 19537 cat 19538 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19539 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19540 _ACEOF 19541 19542 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19543 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19544 # trailing colons and then remove the whole line if VPATH becomes empty 19545 # (actually we leave an empty line to preserve line numbers). 19546 if test "x$srcdir" = x.; then 19547 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19548 h 19549 s/// 19550 s/^/:/ 19551 s/[ ]*$/:/ 19552 s/:\$(srcdir):/:/g 19553 s/:\${srcdir}:/:/g 19554 s/:@srcdir@:/:/g 19555 s/^:*// 19556 s/:*$// 19557 x 19558 s/\(=[ ]*\).*/\1/ 19559 G 19560 s/\n// 19561 s/^[^=]*=[ ]*$// 19562 }' 19563 fi 19564 19565 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19566 fi # test -n "$CONFIG_FILES" 19567 19568 # Set up the scripts for CONFIG_HEADERS section. 19569 # No need to generate them if there are no CONFIG_HEADERS. 19570 # This happens for instance with `./config.status Makefile'. 19571 if test -n "$CONFIG_HEADERS"; then 19572 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19573 BEGIN { 19574 _ACEOF 19575 19576 # Transform confdefs.h into an awk script `defines.awk', embedded as 19577 # here-document in config.status, that substitutes the proper values into 19578 # config.h.in to produce config.h. 19579 19580 # Create a delimiter string that does not exist in confdefs.h, to ease 19581 # handling of long lines. 19582 ac_delim='%!_!# ' 19583 for ac_last_try in false false :; do 19584 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19585 if test -z "$ac_tt"; then 19586 break 19587 elif $ac_last_try; then 19588 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19589 else 19590 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19591 fi 19592 done 19593 19594 # For the awk script, D is an array of macro values keyed by name, 19595 # likewise P contains macro parameters if any. Preserve backslash 19596 # newline sequences. 19597 19598 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19599 sed -n ' 19600 s/.\{148\}/&'"$ac_delim"'/g 19601 t rset 19602 :rset 19603 s/^[ ]*#[ ]*define[ ][ ]*/ / 19604 t def 19605 d 19606 :def 19607 s/\\$// 19608 t bsnl 19609 s/["\\]/\\&/g 19610 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19611 D["\1"]=" \3"/p 19612 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19613 d 19614 :bsnl 19615 s/["\\]/\\&/g 19616 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19617 D["\1"]=" \3\\\\\\n"\\/p 19618 t cont 19619 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19620 t cont 19621 d 19622 :cont 19623 n 19624 s/.\{148\}/&'"$ac_delim"'/g 19625 t clear 19626 :clear 19627 s/\\$// 19628 t bsnlc 19629 s/["\\]/\\&/g; s/^/"/; s/$/"/p 19630 d 19631 :bsnlc 19632 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19633 b cont 19634 ' <confdefs.h | sed ' 19635 s/'"$ac_delim"'/"\\\ 19636 "/g' >>$CONFIG_STATUS || ac_write_fail=1 19637 19638 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19639 for (key in D) D_is_set[key] = 1 19640 FS = "" 19641 } 19642 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19643 line = \$ 0 19644 split(line, arg, " ") 19645 if (arg[1] == "#") { 19646 defundef = arg[2] 19647 mac1 = arg[3] 19648 } else { 19649 defundef = substr(arg[1], 2) 19650 mac1 = arg[2] 19651 } 19652 split(mac1, mac2, "(") #) 19653 macro = mac2[1] 19654 prefix = substr(line, 1, index(line, defundef) - 1) 19655 if (D_is_set[macro]) { 19656 # Preserve the white space surrounding the "#". 19657 print prefix "define", macro P[macro] D[macro] 19658 next 19659 } else { 19660 # Replace #undef with comments. This is necessary, for example, 19661 # in the case of _POSIX_SOURCE, which is predefined and required 19662 # on some systems where configure will not decide to define it. 19663 if (defundef == "undef") { 19664 print "/*", prefix defundef, macro, "*/" 19665 next 19666 } 19667 } 19668 } 19669 { print } 19670 _ACAWK 19671 _ACEOF 19672 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19673 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19674 fi # test -n "$CONFIG_HEADERS" 19675 19676 19677 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19678 shift 19679 for ac_tag 19680 do 19681 case $ac_tag in 19682 :[FHLC]) ac_mode=$ac_tag; continue;; 19683 esac 19684 case $ac_mode$ac_tag in 19685 :[FHL]*:*);; 19686 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19687 :[FH]-) ac_tag=-:-;; 19688 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19689 esac 19690 ac_save_IFS=$IFS 19691 IFS=: 19692 set x $ac_tag 19693 IFS=$ac_save_IFS 19694 shift 19695 ac_file=$1 19696 shift 19697 19698 case $ac_mode in 19699 :L) ac_source=$1;; 19700 :[FH]) 19701 ac_file_inputs= 19702 for ac_f 19703 do 19704 case $ac_f in 19705 -) ac_f="$ac_tmp/stdin";; 19706 *) # Look for the file first in the build tree, then in the source tree 19707 # (if the path is not absolute). The absolute path cannot be DOS-style, 19708 # because $ac_f cannot contain `:'. 19709 test -f "$ac_f" || 19710 case $ac_f in 19711 [\\/$]*) false;; 19712 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19713 esac || 19714 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19715 esac 19716 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19717 as_fn_append ac_file_inputs " '$ac_f'" 19718 done 19719 19720 # Let's still pretend it is `configure' which instantiates (i.e., don't 19721 # use $as_me), people would be surprised to read: 19722 # /* config.h. Generated by config.status. */ 19723 configure_input='Generated from '` 19724 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 19725 `' by configure.' 19726 if test x"$ac_file" != x-; then 19727 configure_input="$ac_file. $configure_input" 19728 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 19729 $as_echo "$as_me: creating $ac_file" >&6;} 19730 fi 19731 # Neutralize special characters interpreted by sed in replacement strings. 19732 case $configure_input in #( 19733 *\&* | *\|* | *\\* ) 19734 ac_sed_conf_input=`$as_echo "$configure_input" | 19735 sed 's/[\\\\&|]/\\\\&/g'`;; #( 19736 *) ac_sed_conf_input=$configure_input;; 19737 esac 19738 19739 case $ac_tag in 19740 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 19741 || as_fn_error $? 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20295 need_lib_prefix=$need_lib_prefix 20296 20297 # Do we need a version for libraries? 20298 need_version=$need_version 20299 20300 # Library versioning type. 20301 version_type=$version_type 20302 20303 # Shared library runtime path variable. 20304 runpath_var=$runpath_var 20305 20306 # Shared library path variable. 20307 shlibpath_var=$shlibpath_var 20308 20309 # Is shlibpath searched before the hard-coded library search path? 20310 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20311 20312 # Format of library name prefix. 20313 libname_spec=$lt_libname_spec 20314 20315 # List of archive names. First name is the real one, the rest are links. 20316 # The last name is the one that the linker finds with -lNAME 20317 library_names_spec=$lt_library_names_spec 20318 20319 # The coded name of the library, if different from the real name. 20320 soname_spec=$lt_soname_spec 20321 20322 # Permission mode override for installation of shared libraries. 20323 install_override_mode=$lt_install_override_mode 20324 20325 # Command to use after installation of a shared archive. 20326 postinstall_cmds=$lt_postinstall_cmds 20327 20328 # Command to use after uninstallation of a shared archive. 20329 postuninstall_cmds=$lt_postuninstall_cmds 20330 20331 # Commands used to finish a libtool library installation in a directory. 20332 finish_cmds=$lt_finish_cmds 20333 20334 # As "finish_cmds", except a single script fragment to be evaled but 20335 # not shown. 20336 finish_eval=$lt_finish_eval 20337 20338 # Whether we should hardcode library paths into libraries. 20339 hardcode_into_libs=$hardcode_into_libs 20340 20341 # Compile-time system search path for libraries. 20342 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20343 20344 # Run-time system search path for libraries. 20345 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 20346 20347 # Whether dlopen is supported. 20348 dlopen_support=$enable_dlopen 20349 20350 # Whether dlopen of programs is supported. 20351 dlopen_self=$enable_dlopen_self 20352 20353 # Whether dlopen of statically linked programs is supported. 20354 dlopen_self_static=$enable_dlopen_self_static 20355 20356 # Commands to strip libraries. 20357 old_striplib=$lt_old_striplib 20358 striplib=$lt_striplib 20359 20360 20361 # The linker used to build libraries. 20362 LD=$lt_LD 20363 20364 # How to create reloadable object files. 20365 reload_flag=$lt_reload_flag 20366 reload_cmds=$lt_reload_cmds 20367 20368 # Commands used to build an old-style archive. 20369 old_archive_cmds=$lt_old_archive_cmds 20370 20371 # A language specific compiler. 20372 CC=$lt_compiler 20373 20374 # Is the compiler the GNU compiler? 20375 with_gcc=$GCC 20376 20377 # Compiler flag to turn off builtin functions. 20378 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20379 20380 # Additional compiler flags for building library objects. 20381 pic_flag=$lt_lt_prog_compiler_pic 20382 20383 # How to pass a linker flag through the compiler. 20384 wl=$lt_lt_prog_compiler_wl 20385 20386 # Compiler flag to prevent dynamic linking. 20387 link_static_flag=$lt_lt_prog_compiler_static 20388 20389 # Does compiler simultaneously support -c and -o options? 20390 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20391 20392 # Whether or not to add -lc for building shared libraries. 20393 build_libtool_need_lc=$archive_cmds_need_lc 20394 20395 # Whether or not to disallow shared libs when runtime libs are static. 20396 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20397 20398 # Compiler flag to allow reflexive dlopens. 20399 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20400 20401 # Compiler flag to generate shared objects directly from archives. 20402 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20403 20404 # Whether the compiler copes with passing no objects directly. 20405 compiler_needs_object=$lt_compiler_needs_object 20406 20407 # Create an old-style archive from a shared archive. 20408 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20409 20410 # Create a temporary old-style archive to link instead of a shared archive. 20411 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20412 20413 # Commands used to build a shared archive. 20414 archive_cmds=$lt_archive_cmds 20415 archive_expsym_cmds=$lt_archive_expsym_cmds 20416 20417 # Commands used to build a loadable module if different from building 20418 # a shared archive. 20419 module_cmds=$lt_module_cmds 20420 module_expsym_cmds=$lt_module_expsym_cmds 20421 20422 # Whether we are building with GNU ld or not. 20423 with_gnu_ld=$lt_with_gnu_ld 20424 20425 # Flag that allows shared libraries with undefined symbols to be built. 20426 allow_undefined_flag=$lt_allow_undefined_flag 20427 20428 # Flag that enforces no undefined symbols. 20429 no_undefined_flag=$lt_no_undefined_flag 20430 20431 # Flag to hardcode \$libdir into a binary during linking. 20432 # This must work even if \$libdir does not exist 20433 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20434 20435 # Whether we need a single "-rpath" flag with a separated argument. 20436 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20437 20438 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20439 # DIR into the resulting binary. 20440 hardcode_direct=$hardcode_direct 20441 20442 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20443 # DIR into the resulting binary and the resulting library dependency is 20444 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 20445 # library is relocated. 20446 hardcode_direct_absolute=$hardcode_direct_absolute 20447 20448 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20449 # into the resulting binary. 20450 hardcode_minus_L=$hardcode_minus_L 20451 20452 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20453 # into the resulting binary. 20454 hardcode_shlibpath_var=$hardcode_shlibpath_var 20455 20456 # Set to "yes" if building a shared library automatically hardcodes DIR 20457 # into the library and all subsequent libraries and executables linked 20458 # against it. 20459 hardcode_automatic=$hardcode_automatic 20460 20461 # Set to yes if linker adds runtime paths of dependent libraries 20462 # to runtime path list. 20463 inherit_rpath=$inherit_rpath 20464 20465 # Whether libtool must link a program against all its dependency libraries. 20466 link_all_deplibs=$link_all_deplibs 20467 20468 # Set to "yes" if exported symbols are required. 20469 always_export_symbols=$always_export_symbols 20470 20471 # The commands to list exported symbols. 20472 export_symbols_cmds=$lt_export_symbols_cmds 20473 20474 # Symbols that should not be listed in the preloaded symbols. 20475 exclude_expsyms=$lt_exclude_expsyms 20476 20477 # Symbols that must always be exported. 20478 include_expsyms=$lt_include_expsyms 20479 20480 # Commands necessary for linking programs (against libraries) with templates. 20481 prelink_cmds=$lt_prelink_cmds 20482 20483 # Commands necessary for finishing linking programs. 20484 postlink_cmds=$lt_postlink_cmds 20485 20486 # Specify filename containing input files. 20487 file_list_spec=$lt_file_list_spec 20488 20489 # How to hardcode a shared library path into an executable. 20490 hardcode_action=$hardcode_action 20491 20492 # ### END LIBTOOL CONFIG 20493 20494 _LT_EOF 20495 20496 case $host_os in 20497 aix3*) 20498 cat <<\_LT_EOF >> "$cfgfile" 20499 # AIX sometimes has problems with the GCC collect2 program. For some 20500 # reason, if we set the COLLECT_NAMES environment variable, the problems 20501 # vanish in a puff of smoke. 20502 if test "X${COLLECT_NAMES+set}" != Xset; then 20503 COLLECT_NAMES= 20504 export COLLECT_NAMES 20505 fi 20506 _LT_EOF 20507 ;; 20508 esac 20509 20510 20511 ltmain="$ac_aux_dir/ltmain.sh" 20512 20513 20514 # We use sed instead of cat because bash on DJGPP gets confused if 20515 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20516 # text mode, it properly converts lines to CR/LF. This bash problem 20517 # is reportedly fixed, but why not run on old versions too? 20518 sed '$q' "$ltmain" >> "$cfgfile" \ 20519 || (rm -f "$cfgfile"; exit 1) 20520 20521 if test x"$xsi_shell" = xyes; then 20522 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 20523 func_dirname ()\ 20524 {\ 20525 \ case ${1} in\ 20526 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20527 \ * ) func_dirname_result="${3}" ;;\ 20528 \ esac\ 20529 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 20530 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20531 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20532 test 0 -eq $? || _lt_function_replace_fail=: 20533 20534 20535 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 20536 func_basename ()\ 20537 {\ 20538 \ func_basename_result="${1##*/}"\ 20539 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20540 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20541 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20542 test 0 -eq $? || _lt_function_replace_fail=: 20543 20544 20545 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 20546 func_dirname_and_basename ()\ 20547 {\ 20548 \ case ${1} in\ 20549 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20550 \ * ) func_dirname_result="${3}" ;;\ 20551 \ esac\ 20552 \ func_basename_result="${1##*/}"\ 20553 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20554 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20555 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20556 test 0 -eq $? || _lt_function_replace_fail=: 20557 20558 20559 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 20560 func_stripname ()\ 20561 {\ 20562 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 20563 \ # positional parameters, so assign one to ordinary parameter first.\ 20564 \ func_stripname_result=${3}\ 20565 \ func_stripname_result=${func_stripname_result#"${1}"}\ 20566 \ func_stripname_result=${func_stripname_result%"${2}"}\ 20567 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 20568 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20569 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20570 test 0 -eq $? || _lt_function_replace_fail=: 20571 20572 20573 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 20574 func_split_long_opt ()\ 20575 {\ 20576 \ func_split_long_opt_name=${1%%=*}\ 20577 \ func_split_long_opt_arg=${1#*=}\ 20578 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20579 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20580 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20581 test 0 -eq $? || _lt_function_replace_fail=: 20582 20583 20584 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 20585 func_split_short_opt ()\ 20586 {\ 20587 \ func_split_short_opt_arg=${1#??}\ 20588 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 20589 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20590 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20591 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20592 test 0 -eq $? || _lt_function_replace_fail=: 20593 20594 20595 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 20596 func_lo2o ()\ 20597 {\ 20598 \ case ${1} in\ 20599 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 20600 \ *) func_lo2o_result=${1} ;;\ 20601 \ esac\ 20602 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 20603 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20604 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20605 test 0 -eq $? || _lt_function_replace_fail=: 20606 20607 20608 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 20609 func_xform ()\ 20610 {\ 20611 func_xform_result=${1%.*}.lo\ 20612 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 20613 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20614 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20615 test 0 -eq $? || _lt_function_replace_fail=: 20616 20617 20618 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 20619 func_arith ()\ 20620 {\ 20621 func_arith_result=$(( $* ))\ 20622 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 20623 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20624 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20625 test 0 -eq $? || _lt_function_replace_fail=: 20626 20627 20628 sed -e '/^func_len ()$/,/^} # func_len /c\ 20629 func_len ()\ 20630 {\ 20631 func_len_result=${#1}\ 20632 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 20633 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20634 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20635 test 0 -eq $? || _lt_function_replace_fail=: 20636 20637 fi 20638 20639 if test x"$lt_shell_append" = xyes; then 20640 sed -e '/^func_append ()$/,/^} # func_append /c\ 20641 func_append ()\ 20642 {\ 20643 eval "${1}+=\\${2}"\ 20644 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 20645 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20646 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20647 test 0 -eq $? || _lt_function_replace_fail=: 20648 20649 20650 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 20651 func_append_quoted ()\ 20652 {\ 20653 \ func_quote_for_eval "${2}"\ 20654 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 20655 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 20656 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20657 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20658 test 0 -eq $? || _lt_function_replace_fail=: 20659 20660 20661 # Save a `func_append' function call where possible by direct use of '+=' 20662 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 20663 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20664 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20665 test 0 -eq $? || _lt_function_replace_fail=: 20666 else 20667 # Save a `func_append' function call even when '+=' is not available 20668 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 20669 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20670 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20671 test 0 -eq $? || _lt_function_replace_fail=: 20672 fi 20673 20674 if test x"$_lt_function_replace_fail" = x":"; then 20675 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 20676 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 20677 fi 20678 20679 20680 mv -f "$cfgfile" "$ofile" || 20681 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20682 chmod +x "$ofile" 20683 20684 ;; 20685 20686 esac 20687 done # for ac_tag 20688 20689 20690 as_fn_exit 0 20691 _ACEOF 20692 ac_clean_files=$ac_clean_files_save 20693 20694 test $ac_write_fail = 0 || 20695 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20696 20697 20698 # configure is writing to config.log, and then calls config.status. 20699 # config.status does its own redirection, appending to config.log. 20700 # Unfortunately, on DOS this fails, as config.log is still kept open 20701 # by configure, so config.status won't be able to write to it; its 20702 # output is simply discarded. So we exec the FD to /dev/null, 20703 # effectively closing config.log, so it can be properly (re)opened and 20704 # appended to by config.status. When coming back to configure, we 20705 # need to make the FD available again. 20706 if test "$no_create" != yes; then 20707 ac_cs_success=: 20708 ac_config_status_args= 20709 test "$silent" = yes && 20710 ac_config_status_args="$ac_config_status_args --quiet" 20711 exec 5>/dev/null 20712 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20713 exec 5>>config.log 20714 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20715 # would make configure fail if this is the last instruction. 20716 $ac_cs_success || as_fn_exit 1 20717 fi 20718 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20719 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20720 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20721 fi 20722 20723
Indexes created Sat Apr 11 00:22:22 UTC 2026