configure revision 1.1.1.5
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for xf86-video-geode 2.11.17. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg&component=Driver%2Fgeode>. 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&component=Driver%2Fgeode 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 "$DJDIR" || exec 7<&0 </dev/null 572 exec 6>&1 573 574 # Name of the host. 575 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 576 # so uname gets run too. 577 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 578 579 # 580 # Initializations. 581 # 582 ac_default_prefix=/usr/local 583 ac_clean_files= 584 ac_config_libobj_dir=. 585 LIBOBJS= 586 cross_compiling=no 587 subdirs= 588 MFLAGS= 589 MAKEFLAGS= 590 591 # Identity of this package. 592 PACKAGE_NAME='xf86-video-geode' 593 PACKAGE_TARNAME='xf86-video-geode' 594 PACKAGE_VERSION='2.11.17' 595 PACKAGE_STRING='xf86-video-geode 2.11.17' 596 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg&component=Driver%2Fgeode' 597 PACKAGE_URL='http://www.x.org/wiki/GeodeDriver' 598 599 ac_unique_file="Makefile.am" 600 # 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Assumes 1742 # that executables *can* be run. 1743 ac_fn_c_try_run () 1744 { 1745 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1746 if { { ac_try="$ac_link" 1747 case "(($ac_try" in 1748 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1749 *) ac_try_echo=$ac_try;; 1750 esac 1751 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1752 $as_echo "$ac_try_echo"; } >&5 1753 (eval "$ac_link") 2>&5 1754 ac_status=$? 1755 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1756 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1757 { { case "(($ac_try" in 1758 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1759 *) ac_try_echo=$ac_try;; 1760 esac 1761 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1762 $as_echo "$ac_try_echo"; } >&5 1763 (eval "$ac_try") 2>&5 1764 ac_status=$? 1765 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1766 test $ac_status = 0; }; }; then : 1767 ac_retval=0 1768 else 1769 $as_echo "$as_me: program exited with status $ac_status" >&5 1770 $as_echo "$as_me: failed program was:" >&5 1771 sed 's/^/| /' conftest.$ac_ext >&5 1772 1773 ac_retval=$ac_status 1774 fi 1775 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1776 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1777 as_fn_set_status $ac_retval 1778 1779 } # ac_fn_c_try_run 1780 1781 # ac_fn_c_check_func LINENO FUNC VAR 1782 # ---------------------------------- 1783 # Tests whether FUNC exists, setting the cache variable VAR accordingly 1784 ac_fn_c_check_func () 1785 { 1786 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1788 $as_echo_n "checking for $2... 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What about this header? 1946 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 1947 yes:no: ) 1948 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 1949 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 1950 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1951 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1952 ;; 1953 no:yes:* ) 1954 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 1955 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 1956 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 1957 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} 1958 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 1959 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 1960 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 1961 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} 1962 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1963 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1964 ( $as_echo "## ----------------------------------------------------------------------------------------------- ## 1965 ## Report this to https://bugs.freedesktop.org/enter_bug.cgi?product=xorg&component=Driver%2Fgeode ## 1966 ## ----------------------------------------------------------------------------------------------- ##" 1967 ) | sed "s/^/$as_me: WARNING: /" >&2 1968 ;; 1969 esac 1970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1971 $as_echo_n "checking for $2... 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"cannot find install-sh, install.sh, or shtool in build-aux \"$srcdir\"/build-aux" "$LINENO" 5 2359 fi 2360 2361 # These three variables are undocumented and unsupported, 2362 # and are intended to be withdrawn in a future Autoconf release. 2363 # They can cause serious problems if a builder's source tree is in a directory 2364 # whose full name contains unusual characters. 2365 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2366 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2367 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2368 2369 2370 2371 # Initialize Automake 2372 am__api_version='1.14' 2373 2374 # Find a good install program. We prefer a C program (faster), 2375 # so one script is as good as another. But avoid the broken or 2376 # incompatible versions: 2377 # SysV /etc/install, /usr/sbin/install 2378 # SunOS /usr/etc/install 2379 # IRIX /sbin/install 2380 # AIX /bin/install 2381 # AmigaOS /C/install, which installs bootblocks on floppy discs 2382 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2383 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2384 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2385 # OS/2's system install, which has a completely different semantic 2386 # ./install, which can be erroneously created by make from ./install.sh. 2387 # Reject install programs that cannot install multiple files. 2388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2389 $as_echo_n "checking for a BSD-compatible install... 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It has an incompatible calling convention. 2415 : 2416 elif test $ac_prog = install && 2417 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2418 # program-specific install script used by HP pwplus--don't use. 2419 : 2420 else 2421 rm -rf conftest.one conftest.two conftest.dir 2422 echo one > conftest.one 2423 echo two > conftest.two 2424 mkdir conftest.dir 2425 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2426 test -s conftest.one && test -s conftest.two && 2427 test -s conftest.dir/conftest.one && 2428 test -s conftest.dir/conftest.two 2429 then 2430 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2431 break 3 2432 fi 2433 fi 2434 fi 2435 done 2436 done 2437 ;; 2438 esac 2439 2440 done 2441 IFS=$as_save_IFS 2442 2443 rm -rf conftest.one conftest.two conftest.dir 2444 2445 fi 2446 if test "${ac_cv_path_install+set}" = set; then 2447 INSTALL=$ac_cv_path_install 2448 else 2449 # As a last resort, use the slow shell script. Don't cache a 2450 # value for INSTALL within a source directory, because that will 2451 # break other packages using the cache if that directory is 2452 # removed, or if the value is a relative name. 2453 INSTALL=$ac_install_sh 2454 fi 2455 fi 2456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2457 $as_echo "$INSTALL" >&6; } 2458 2459 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2460 # It thinks the first close brace ends the variable substitution. 2461 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2462 2463 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2464 2465 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2466 2467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2468 $as_echo_n "checking whether build environment is sane... " >&6; } 2469 # Reject unsafe characters in $srcdir or the absolute working directory 2470 # name. 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Make sure there is not a broken 2504 alias in your environment" "$LINENO" 5 2505 fi 2506 if test "$2" = conftest.file || test $am_try -eq 2; then 2507 break 2508 fi 2509 # Just in case. 2510 sleep 1 2511 am_has_slept=yes 2512 done 2513 test "$2" = conftest.file 2514 ) 2515 then 2516 # Ok. 2517 : 2518 else 2519 as_fn_error $? "newly created file is older than distributed files! 2520 Check your system clock" "$LINENO" 5 2521 fi 2522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2523 $as_echo "yes" >&6; } 2524 # If we didn't sleep, we still need to ensure time stamps of config.status and 2525 # generated files are strictly newer. 2526 am_sleep_pid= 2527 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2528 ( sleep 1 ) & 2529 am_sleep_pid=$! 2530 fi 2531 2532 rm -f conftest.file 2533 2534 test "$program_prefix" != NONE && 2535 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2536 # Use a double $ so make ignores it. 2537 test "$program_suffix" != NONE && 2538 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2539 # Double any \ or $. 2540 # By default was `s,x,x', remove it if useless. 2541 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2542 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2543 2544 # Expand $ac_aux_dir to an absolute path. 2545 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2546 2547 if test x"${MISSING+set}" != xset; then 2548 case $am_aux_dir in 2549 *\ * | *\ *) 2550 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2551 *) 2552 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2553 esac 2554 fi 2555 # Use eval to expand $SHELL 2556 if eval "$MISSING --is-lightweight"; then 2557 am_missing_run="$MISSING " 2558 else 2559 am_missing_run= 2560 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2561 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2562 fi 2563 2564 if test x"${install_sh}" != xset; then 2565 case $am_aux_dir in 2566 *\ * | *\ *) 2567 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2568 *) 2569 install_sh="\${SHELL} $am_aux_dir/install-sh" 2570 esac 2571 fi 2572 2573 # Installed binaries are usually stripped using 'strip' when the user 2574 # run "make install-strip". However 'strip' might not be the right 2575 # tool to use in cross-compilation environments, therefore Automake 2576 # will honor the 'STRIP' environment variable to overrule this program. 2577 if test "$cross_compiling" != no; then 2578 if test -n "$ac_tool_prefix"; then 2579 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2580 set dummy ${ac_tool_prefix}strip; ac_word=$2 2581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2582 $as_echo_n "checking for $ac_word... " >&6; } 2583 if ${ac_cv_prog_STRIP+:} false; then : 2584 $as_echo_n "(cached) " >&6 2585 else 2586 if test -n "$STRIP"; then 2587 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2588 else 2589 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2590 for as_dir in $PATH 2591 do 2592 IFS=$as_save_IFS 2593 test -z "$as_dir" && as_dir=. 2594 for ac_exec_ext in '' $ac_executable_extensions; do 2595 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2596 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2597 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2598 break 2 2599 fi 2600 done 2601 done 2602 IFS=$as_save_IFS 2603 2604 fi 2605 fi 2606 STRIP=$ac_cv_prog_STRIP 2607 if test -n "$STRIP"; then 2608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2609 $as_echo "$STRIP" >&6; } 2610 else 2611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2612 $as_echo "no" >&6; } 2613 fi 2614 2615 2616 fi 2617 if test -z "$ac_cv_prog_STRIP"; then 2618 ac_ct_STRIP=$STRIP 2619 # Extract the first word of "strip", so it can be a program name with args. 2620 set dummy strip; ac_word=$2 2621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2622 $as_echo_n "checking for $ac_word... " >&6; } 2623 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2624 $as_echo_n "(cached) " >&6 2625 else 2626 if test -n "$ac_ct_STRIP"; then 2627 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2628 else 2629 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2630 for as_dir in $PATH 2631 do 2632 IFS=$as_save_IFS 2633 test -z "$as_dir" && as_dir=. 2634 for ac_exec_ext in '' $ac_executable_extensions; do 2635 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2636 ac_cv_prog_ac_ct_STRIP="strip" 2637 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2638 break 2 2639 fi 2640 done 2641 done 2642 IFS=$as_save_IFS 2643 2644 fi 2645 fi 2646 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2647 if test -n "$ac_ct_STRIP"; then 2648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2649 $as_echo "$ac_ct_STRIP" >&6; } 2650 else 2651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2652 $as_echo "no" >&6; } 2653 fi 2654 2655 if test "x$ac_ct_STRIP" = x; then 2656 STRIP=":" 2657 else 2658 case $cross_compiling:$ac_tool_warned in 2659 yes:) 2660 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2661 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2662 ac_tool_warned=yes ;; 2663 esac 2664 STRIP=$ac_ct_STRIP 2665 fi 2666 else 2667 STRIP="$ac_cv_prog_STRIP" 2668 fi 2669 2670 fi 2671 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2672 2673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2674 $as_echo_n "checking for a thread-safe mkdir -p... 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Don't cache a 2706 # value for MKDIR_P within a source directory, because that will 2707 # break other packages using the cache if that directory is 2708 # removed, or if the value is a relative name. 2709 MKDIR_P="$ac_install_sh -d" 2710 fi 2711 fi 2712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2713 $as_echo "$MKDIR_P" >&6; } 2714 2715 for ac_prog in gawk mawk nawk awk 2716 do 2717 # Extract the first word of "$ac_prog", so it can be a program name with args. 2718 set dummy $ac_prog; ac_word=$2 2719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2720 $as_echo_n "checking for $ac_word... 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"source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2843 fi 2844 fi 2845 2846 # test whether we have cygpath 2847 if test -z "$CYGPATH_W"; then 2848 if (cygpath --version) >/dev/null 2>/dev/null; then 2849 CYGPATH_W='cygpath -w' 2850 else 2851 CYGPATH_W=echo 2852 fi 2853 fi 2854 2855 2856 # Define the identity of the package. 2857 PACKAGE='xf86-video-geode' 2858 VERSION='2.11.17' 2859 2860 2861 cat >>confdefs.h <<_ACEOF 2862 #define PACKAGE "$PACKAGE" 2863 _ACEOF 2864 2865 2866 cat >>confdefs.h <<_ACEOF 2867 #define VERSION "$VERSION" 2868 _ACEOF 2869 2870 # Some tools Automake needs. 2871 2872 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2873 2874 2875 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2876 2877 2878 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2879 2880 2881 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2882 2883 2884 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2885 2886 # For better backward compatibility. 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So use an aggressive probe to check that the usage we want is 2912 # actually supported "in the wild" to an acceptable degree. 2913 # See automake bug#10828. 2914 # To make any issue more visible, cause the running configure to be aborted 2915 # by default if the 'rm' program in use doesn't match our expectations; the 2916 # user can still override this though. 2917 if rm -f && rm -fr && rm -rf; then : OK; else 2918 cat >&2 <<'END' 2919 Oops! 2920 2921 Your 'rm' program seems unable to run without file operands specified 2922 on the command line, even when the '-f' option is present. This is contrary 2923 to the behaviour of most rm programs out there, and not conforming with 2924 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 2925 2926 Please tell bug-automake@gnu.org about your system, including the value 2927 of your $PATH and any error possibly output before this message. This 2928 can help us improve future automake versions. 2929 2930 END 2931 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 2932 echo 'Configuration will proceed anyway, since you have set the' >&2 2933 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 2934 echo >&2 2935 else 2936 cat >&2 <<'END' 2937 Aborting the configuration process, to ensure you take notice of the issue. 2938 2939 You can download and install GNU coreutils to get an 'rm' implementation 2940 that behaves properly: <http://www.gnu.org/software/coreutils/>. 2941 2942 If you want to complete the configuration process using your problematic 2943 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 2944 to "yes", and re-run configure. 2945 2946 END 2947 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 2948 fi 2949 fi 2950 2951 2952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2953 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... 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" >&6; } 3186 am__include="#" 3187 am__quote= 3188 _am_result=none 3189 # First try GNU make style include. 3190 echo "include confinc" > confmf 3191 # Ignore all kinds of additional output from 'make'. 3192 case `$am_make -s -f confmf 2> /dev/null` in #( 3193 *the\ am__doit\ target*) 3194 am__include=include 3195 am__quote= 3196 _am_result=GNU 3197 ;; 3198 esac 3199 # Now try BSD make style include. 3200 if test "$am__include" = "#"; then 3201 echo '.include "confinc"' > confmf 3202 case `$am_make -s -f confmf 2> /dev/null` in #( 3203 *the\ am__doit\ target*) 3204 am__include=.include 3205 am__quote="\"" 3206 _am_result=BSD 3207 ;; 3208 esac 3209 fi 3210 3211 3212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3213 $as_echo "$_am_result" >&6; } 3214 rm -f confinc confmf 3215 3216 # Check whether --enable-dependency-tracking was given. 3217 if test "${enable_dependency_tracking+set}" = set; then : 3218 enableval=$enable_dependency_tracking; 3219 fi 3220 3221 if test "x$enable_dependency_tracking" != xno; then 3222 am_depcomp="$ac_aux_dir/depcomp" 3223 AMDEPBACKSLASH='\' 3224 am__nodep='_no' 3225 fi 3226 if test "x$enable_dependency_tracking" != xno; then 3227 AMDEP_TRUE= 3228 AMDEP_FALSE='#' 3229 else 3230 AMDEP_TRUE='#' 3231 AMDEP_FALSE= 3232 fi 3233 3234 3235 ac_ext=c 3236 ac_cpp='$CPP $CPPFLAGS' 3237 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3238 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3239 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3240 if test -n "$ac_tool_prefix"; then 3241 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3242 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3244 $as_echo_n "checking for $ac_word... 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" >&6; } 3285 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3286 $as_echo_n "(cached) " >&6 3287 else 3288 if test -n "$ac_ct_CC"; then 3289 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3290 else 3291 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3292 for as_dir in $PATH 3293 do 3294 IFS=$as_save_IFS 3295 test -z "$as_dir" && as_dir=. 3296 for ac_exec_ext in '' $ac_executable_extensions; do 3297 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3298 ac_cv_prog_ac_ct_CC="gcc" 3299 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3300 break 2 3301 fi 3302 done 3303 done 3304 IFS=$as_save_IFS 3305 3306 fi 3307 fi 3308 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3309 if test -n "$ac_ct_CC"; then 3310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3311 $as_echo "$ac_ct_CC" >&6; } 3312 else 3313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3314 $as_echo "no" >&6; } 3315 fi 3316 3317 if test "x$ac_ct_CC" = x; then 3318 CC="" 3319 else 3320 case $cross_compiling:$ac_tool_warned in 3321 yes:) 3322 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3323 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3324 ac_tool_warned=yes ;; 3325 esac 3326 CC=$ac_ct_CC 3327 fi 3328 else 3329 CC="$ac_cv_prog_CC" 3330 fi 3331 3332 if test -z "$CC"; then 3333 if test -n "$ac_tool_prefix"; then 3334 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3335 set dummy ${ac_tool_prefix}cc; ac_word=$2 3336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3337 $as_echo_n "checking for $ac_word... " >&6; } 3338 if ${ac_cv_prog_CC+:} false; then : 3339 $as_echo_n "(cached) " >&6 3340 else 3341 if test -n "$CC"; then 3342 ac_cv_prog_CC="$CC" # Let the user override the test. 3343 else 3344 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3345 for as_dir in $PATH 3346 do 3347 IFS=$as_save_IFS 3348 test -z "$as_dir" && as_dir=. 3349 for ac_exec_ext in '' $ac_executable_extensions; do 3350 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3351 ac_cv_prog_CC="${ac_tool_prefix}cc" 3352 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3353 break 2 3354 fi 3355 done 3356 done 3357 IFS=$as_save_IFS 3358 3359 fi 3360 fi 3361 CC=$ac_cv_prog_CC 3362 if test -n "$CC"; then 3363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3364 $as_echo "$CC" >&6; } 3365 else 3366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3367 $as_echo "no" >&6; } 3368 fi 3369 3370 3371 fi 3372 fi 3373 if test -z "$CC"; then 3374 # Extract the first word of "cc", so it can be a program name with args. 3375 set dummy cc; ac_word=$2 3376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3377 $as_echo_n "checking for $ac_word... " >&6; } 3378 if ${ac_cv_prog_CC+:} false; then : 3379 $as_echo_n "(cached) " >&6 3380 else 3381 if test -n "$CC"; then 3382 ac_cv_prog_CC="$CC" # Let the user override the test. 3383 else 3384 ac_prog_rejected=no 3385 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3386 for as_dir in $PATH 3387 do 3388 IFS=$as_save_IFS 3389 test -z "$as_dir" && as_dir=. 3390 for ac_exec_ext in '' $ac_executable_extensions; do 3391 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3392 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3393 ac_prog_rejected=yes 3394 continue 3395 fi 3396 ac_cv_prog_CC="cc" 3397 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3398 break 2 3399 fi 3400 done 3401 done 3402 IFS=$as_save_IFS 3403 3404 if test $ac_prog_rejected = yes; then 3405 # We found a bogon in the path, so make sure we never use it. 3406 set dummy $ac_cv_prog_CC 3407 shift 3408 if test $# != 0; then 3409 # We chose a different compiler from the bogus one. 3410 # However, it has the same basename, so the bogon will be chosen 3411 # first if we set CC to just the basename; use the full file name. 3412 shift 3413 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3414 fi 3415 fi 3416 fi 3417 fi 3418 CC=$ac_cv_prog_CC 3419 if test -n "$CC"; then 3420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3421 $as_echo "$CC" >&6; } 3422 else 3423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3424 $as_echo "no" >&6; } 3425 fi 3426 3427 3428 fi 3429 if test -z "$CC"; then 3430 if test -n "$ac_tool_prefix"; then 3431 for ac_prog in cl.exe 3432 do 3433 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3434 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3436 $as_echo_n "checking for $ac_word... " >&6; } 3437 if ${ac_cv_prog_CC+:} false; then : 3438 $as_echo_n "(cached) " >&6 3439 else 3440 if test -n "$CC"; then 3441 ac_cv_prog_CC="$CC" # Let the user override the test. 3442 else 3443 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3444 for as_dir in $PATH 3445 do 3446 IFS=$as_save_IFS 3447 test -z "$as_dir" && as_dir=. 3448 for ac_exec_ext in '' $ac_executable_extensions; do 3449 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3450 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3451 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3452 break 2 3453 fi 3454 done 3455 done 3456 IFS=$as_save_IFS 3457 3458 fi 3459 fi 3460 CC=$ac_cv_prog_CC 3461 if test -n "$CC"; then 3462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3463 $as_echo "$CC" >&6; } 3464 else 3465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3466 $as_echo "no" >&6; } 3467 fi 3468 3469 3470 test -n "$CC" && break 3471 done 3472 fi 3473 if test -z "$CC"; then 3474 ac_ct_CC=$CC 3475 for ac_prog in cl.exe 3476 do 3477 # Extract the first word of "$ac_prog", so it can be a program name with args. 3478 set dummy $ac_prog; ac_word=$2 3479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3480 $as_echo_n "checking for $ac_word... " >&6; } 3481 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3482 $as_echo_n "(cached) " >&6 3483 else 3484 if test -n "$ac_ct_CC"; then 3485 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3486 else 3487 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3488 for as_dir in $PATH 3489 do 3490 IFS=$as_save_IFS 3491 test -z "$as_dir" && as_dir=. 3492 for ac_exec_ext in '' $ac_executable_extensions; do 3493 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3494 ac_cv_prog_ac_ct_CC="$ac_prog" 3495 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3496 break 2 3497 fi 3498 done 3499 done 3500 IFS=$as_save_IFS 3501 3502 fi 3503 fi 3504 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3505 if test -n "$ac_ct_CC"; then 3506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3507 $as_echo "$ac_ct_CC" >&6; } 3508 else 3509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3510 $as_echo "no" >&6; } 3511 fi 3512 3513 3514 test -n "$ac_ct_CC" && break 3515 done 3516 3517 if test "x$ac_ct_CC" = x; then 3518 CC="" 3519 else 3520 case $cross_compiling:$ac_tool_warned in 3521 yes:) 3522 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3523 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3524 ac_tool_warned=yes ;; 3525 esac 3526 CC=$ac_ct_CC 3527 fi 3528 fi 3529 3530 fi 3531 3532 3533 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3534 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3535 as_fn_error $? "no acceptable C compiler found in \$PATH 3536 See \`config.log' for more details" "$LINENO" 5; } 3537 3538 # Provide some information about the compiler. 3539 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3540 set X $ac_compile 3541 ac_compiler=$2 3542 for ac_option in --version -v -V -qversion; do 3543 { { ac_try="$ac_compiler $ac_option >&5" 3544 case "(($ac_try" in 3545 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3546 *) ac_try_echo=$ac_try;; 3547 esac 3548 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3549 $as_echo "$ac_try_echo"; } >&5 3550 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3551 ac_status=$? 3552 if test -s conftest.err; then 3553 sed '10a\ 3554 ... rest of stderr output deleted ... 3555 10q' conftest.err >conftest.er1 3556 cat conftest.er1 >&5 3557 fi 3558 rm -f conftest.er1 conftest.err 3559 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3560 test $ac_status = 0; } 3561 done 3562 3563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3564 /* end confdefs.h. */ 3565 3566 int 3567 main () 3568 { 3569 3570 ; 3571 return 0; 3572 } 3573 _ACEOF 3574 ac_clean_files_save=$ac_clean_files 3575 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3576 # Try to create an executable without -o first, disregard a.out. 3577 # It will help us diagnose broken compilers, and finding out an intuition 3578 # of exeext. 3579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3580 $as_echo_n "checking whether the C compiler works... " >&6; } 3581 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3582 3583 # The possible output files: 3584 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3585 3586 ac_rmfiles= 3587 for ac_file in $ac_files 3588 do 3589 case $ac_file in 3590 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3591 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3592 esac 3593 done 3594 rm -f $ac_rmfiles 3595 3596 if { { ac_try="$ac_link_default" 3597 case "(($ac_try" in 3598 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3599 *) ac_try_echo=$ac_try;; 3600 esac 3601 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3602 $as_echo "$ac_try_echo"; } >&5 3603 (eval "$ac_link_default") 2>&5 3604 ac_status=$? 3605 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3606 test $ac_status = 0; }; then : 3607 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3608 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3609 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3610 # so that the user can short-circuit this test for compilers unknown to 3611 # Autoconf. 3612 for ac_file in $ac_files '' 3613 do 3614 test -f "$ac_file" || continue 3615 case $ac_file in 3616 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3617 ;; 3618 [ab].out ) 3619 # We found the default executable, but exeext='' is most 3620 # certainly right. 3621 break;; 3622 *.* ) 3623 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3624 then :; else 3625 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3626 fi 3627 # We set ac_cv_exeext here because the later test for it is not 3628 # safe: cross compilers may not add the suffix if given an `-o' 3629 # argument, so we may need to know it at that point already. 3630 # Even if this section looks crufty: it has the advantage of 3631 # actually working. 3632 break;; 3633 * ) 3634 break;; 3635 esac 3636 done 3637 test "$ac_cv_exeext" = no && ac_cv_exeext= 3638 3639 else 3640 ac_file='' 3641 fi 3642 if test -z "$ac_file"; then : 3643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3644 $as_echo "no" >&6; } 3645 $as_echo "$as_me: failed program was:" >&5 3646 sed 's/^/| /' conftest.$ac_ext >&5 3647 3648 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3649 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3650 as_fn_error 77 "C compiler cannot create executables 3651 See \`config.log' for more details" "$LINENO" 5; } 3652 else 3653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3654 $as_echo "yes" >&6; } 3655 fi 3656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3657 $as_echo_n "checking for C compiler default output file name... " >&6; } 3658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3659 $as_echo "$ac_file" >&6; } 3660 ac_exeext=$ac_cv_exeext 3661 3662 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3663 ac_clean_files=$ac_clean_files_save 3664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3665 $as_echo_n "checking for suffix of executables... " >&6; } 3666 if { { ac_try="$ac_link" 3667 case "(($ac_try" in 3668 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3669 *) ac_try_echo=$ac_try;; 3670 esac 3671 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3672 $as_echo "$ac_try_echo"; } >&5 3673 (eval "$ac_link") 2>&5 3674 ac_status=$? 3675 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3676 test $ac_status = 0; }; then : 3677 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3678 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3679 # work properly (i.e., refer to `conftest.exe'), while it won't with 3680 # `rm'. 3681 for ac_file in conftest.exe conftest conftest.*; do 3682 test -f "$ac_file" || continue 3683 case $ac_file in 3684 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3685 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3686 break;; 3687 * ) break;; 3688 esac 3689 done 3690 else 3691 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3692 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3693 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3694 See \`config.log' for more details" "$LINENO" 5; } 3695 fi 3696 rm -f conftest conftest$ac_cv_exeext 3697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3698 $as_echo "$ac_cv_exeext" >&6; } 3699 3700 rm -f conftest.$ac_ext 3701 EXEEXT=$ac_cv_exeext 3702 ac_exeext=$EXEEXT 3703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3704 /* end confdefs.h. */ 3705 #include <stdio.h> 3706 int 3707 main () 3708 { 3709 FILE *f = fopen ("conftest.out", "w"); 3710 return ferror (f) || fclose (f) != 0; 3711 3712 ; 3713 return 0; 3714 } 3715 _ACEOF 3716 ac_clean_files="$ac_clean_files conftest.out" 3717 # Check that the compiler produces executables we can run. If not, either 3718 # the compiler is broken, or we cross compile. 3719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3720 $as_echo_n "checking whether we are cross compiling... " >&6; } 3721 if test "$cross_compiling" != yes; then 3722 { { ac_try="$ac_link" 3723 case "(($ac_try" in 3724 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3725 *) ac_try_echo=$ac_try;; 3726 esac 3727 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3728 $as_echo "$ac_try_echo"; } >&5 3729 (eval "$ac_link") 2>&5 3730 ac_status=$? 3731 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3732 test $ac_status = 0; } 3733 if { ac_try='./conftest$ac_cv_exeext' 3734 { { case "(($ac_try" in 3735 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3736 *) ac_try_echo=$ac_try;; 3737 esac 3738 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3739 $as_echo "$ac_try_echo"; } >&5 3740 (eval "$ac_try") 2>&5 3741 ac_status=$? 3742 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3743 test $ac_status = 0; }; }; then 3744 cross_compiling=no 3745 else 3746 if test "$cross_compiling" = maybe; then 3747 cross_compiling=yes 3748 else 3749 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3750 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3751 as_fn_error $? "cannot run C compiled programs. 3752 If you meant to cross compile, use \`--host'. 3753 See \`config.log' for more details" "$LINENO" 5; } 3754 fi 3755 fi 3756 fi 3757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3758 $as_echo "$cross_compiling" >&6; } 3759 3760 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3761 ac_clean_files=$ac_clean_files_save 3762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3763 $as_echo_n "checking for suffix of object files... " >&6; } 3764 if ${ac_cv_objext+:} false; then : 3765 $as_echo_n "(cached) " >&6 3766 else 3767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3768 /* end confdefs.h. */ 3769 3770 int 3771 main () 3772 { 3773 3774 ; 3775 return 0; 3776 } 3777 _ACEOF 3778 rm -f conftest.o conftest.obj 3779 if { { ac_try="$ac_compile" 3780 case "(($ac_try" in 3781 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3782 *) ac_try_echo=$ac_try;; 3783 esac 3784 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3785 $as_echo "$ac_try_echo"; } >&5 3786 (eval "$ac_compile") 2>&5 3787 ac_status=$? 3788 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3789 test $ac_status = 0; }; then : 3790 for ac_file in conftest.o conftest.obj conftest.*; do 3791 test -f "$ac_file" || continue; 3792 case $ac_file in 3793 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3794 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3795 break;; 3796 esac 3797 done 3798 else 3799 $as_echo "$as_me: failed program was:" >&5 3800 sed 's/^/| /' conftest.$ac_ext >&5 3801 3802 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3803 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3804 as_fn_error $? "cannot compute suffix of object files: cannot compile 3805 See \`config.log' for more details" "$LINENO" 5; } 3806 fi 3807 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3808 fi 3809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3810 $as_echo "$ac_cv_objext" >&6; } 3811 OBJEXT=$ac_cv_objext 3812 ac_objext=$OBJEXT 3813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3814 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3815 if ${ac_cv_c_compiler_gnu+:} false; then : 3816 $as_echo_n "(cached) " >&6 3817 else 3818 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3819 /* end confdefs.h. */ 3820 3821 int 3822 main () 3823 { 3824 #ifndef __GNUC__ 3825 choke me 3826 #endif 3827 3828 ; 3829 return 0; 3830 } 3831 _ACEOF 3832 if ac_fn_c_try_compile "$LINENO"; then : 3833 ac_compiler_gnu=yes 3834 else 3835 ac_compiler_gnu=no 3836 fi 3837 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3838 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3839 3840 fi 3841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3842 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3843 if test $ac_compiler_gnu = yes; then 3844 GCC=yes 3845 else 3846 GCC= 3847 fi 3848 ac_test_CFLAGS=${CFLAGS+set} 3849 ac_save_CFLAGS=$CFLAGS 3850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3851 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3852 if ${ac_cv_prog_cc_g+:} false; then : 3853 $as_echo_n "(cached) " >&6 3854 else 3855 ac_save_c_werror_flag=$ac_c_werror_flag 3856 ac_c_werror_flag=yes 3857 ac_cv_prog_cc_g=no 3858 CFLAGS="-g" 3859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3860 /* end confdefs.h. */ 3861 3862 int 3863 main () 3864 { 3865 3866 ; 3867 return 0; 3868 } 3869 _ACEOF 3870 if ac_fn_c_try_compile "$LINENO"; then : 3871 ac_cv_prog_cc_g=yes 3872 else 3873 CFLAGS="" 3874 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3875 /* end confdefs.h. */ 3876 3877 int 3878 main () 3879 { 3880 3881 ; 3882 return 0; 3883 } 3884 _ACEOF 3885 if ac_fn_c_try_compile "$LINENO"; then : 3886 3887 else 3888 ac_c_werror_flag=$ac_save_c_werror_flag 3889 CFLAGS="-g" 3890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3891 /* end confdefs.h. */ 3892 3893 int 3894 main () 3895 { 3896 3897 ; 3898 return 0; 3899 } 3900 _ACEOF 3901 if ac_fn_c_try_compile "$LINENO"; then : 3902 ac_cv_prog_cc_g=yes 3903 fi 3904 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3905 fi 3906 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3907 fi 3908 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3909 ac_c_werror_flag=$ac_save_c_werror_flag 3910 fi 3911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3912 $as_echo "$ac_cv_prog_cc_g" >&6; } 3913 if test "$ac_test_CFLAGS" = set; then 3914 CFLAGS=$ac_save_CFLAGS 3915 elif test $ac_cv_prog_cc_g = yes; then 3916 if test "$GCC" = yes; then 3917 CFLAGS="-g -O2" 3918 else 3919 CFLAGS="-g" 3920 fi 3921 else 3922 if test "$GCC" = yes; then 3923 CFLAGS="-O2" 3924 else 3925 CFLAGS= 3926 fi 3927 fi 3928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3929 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3930 if ${ac_cv_prog_cc_c89+:} false; then : 3931 $as_echo_n "(cached) " >&6 3932 else 3933 ac_cv_prog_cc_c89=no 3934 ac_save_CC=$CC 3935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3936 /* end confdefs.h. */ 3937 #include <stdarg.h> 3938 #include <stdio.h> 3939 struct stat; 3940 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3941 struct buf { int x; }; 3942 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3943 static char *e (p, i) 3944 char **p; 3945 int i; 3946 { 3947 return p[i]; 3948 } 3949 static char *f (char * (*g) (char **, int), char **p, ...) 3950 { 3951 char *s; 3952 va_list v; 3953 va_start (v,p); 3954 s = g (p, va_arg (v,int)); 3955 va_end (v); 3956 return s; 3957 } 3958 3959 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3960 function prototypes and stuff, but not '\xHH' hex character constants. 3961 These don't provoke an error unfortunately, instead are silently treated 3962 as 'x'. The following induces an error, until -std is added to get 3963 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3964 array size at least. It's necessary to write '\x00'==0 to get something 3965 that's true only with -std. */ 3966 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3967 3968 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3969 inside strings and character constants. */ 3970 #define FOO(x) 'x' 3971 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3972 3973 int test (int i, double x); 3974 struct s1 {int (*f) (int a);}; 3975 struct s2 {int (*f) (double a);}; 3976 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3977 int argc; 3978 char **argv; 3979 int 3980 main () 3981 { 3982 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3983 ; 3984 return 0; 3985 } 3986 _ACEOF 3987 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3988 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3989 do 3990 CC="$ac_save_CC $ac_arg" 3991 if ac_fn_c_try_compile "$LINENO"; then : 3992 ac_cv_prog_cc_c89=$ac_arg 3993 fi 3994 rm -f core conftest.err conftest.$ac_objext 3995 test "x$ac_cv_prog_cc_c89" != "xno" && break 3996 done 3997 rm -f conftest.$ac_ext 3998 CC=$ac_save_CC 3999 4000 fi 4001 # AC_CACHE_VAL 4002 case "x$ac_cv_prog_cc_c89" in 4003 x) 4004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4005 $as_echo "none needed" >&6; } ;; 4006 xno) 4007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4008 $as_echo "unsupported" >&6; } ;; 4009 *) 4010 CC="$CC $ac_cv_prog_cc_c89" 4011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4012 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4013 esac 4014 if test "x$ac_cv_prog_cc_c89" != xno; then : 4015 4016 fi 4017 4018 ac_ext=c 4019 ac_cpp='$CPP $CPPFLAGS' 4020 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4021 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4022 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4023 4024 ac_ext=c 4025 ac_cpp='$CPP $CPPFLAGS' 4026 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4027 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4028 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4030 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 4031 if ${am_cv_prog_cc_c_o+:} false; then : 4032 $as_echo_n "(cached) " >&6 4033 else 4034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4035 /* end confdefs.h. */ 4036 4037 int 4038 main () 4039 { 4040 4041 ; 4042 return 0; 4043 } 4044 _ACEOF 4045 # Make sure it works both with $CC and with simple cc. 4046 # Following AC_PROG_CC_C_O, we do the test twice because some 4047 # compilers refuse to overwrite an existing .o file with -o, 4048 # though they will create one. 4049 am_cv_prog_cc_c_o=yes 4050 for am_i in 1 2; do 4051 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4052 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4053 ac_status=$? 4054 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4055 (exit $ac_status); } \ 4056 && test -f conftest2.$ac_objext; then 4057 : OK 4058 else 4059 am_cv_prog_cc_c_o=no 4060 break 4061 fi 4062 done 4063 rm -f core conftest* 4064 unset am_i 4065 fi 4066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4067 $as_echo "$am_cv_prog_cc_c_o" >&6; } 4068 if test "$am_cv_prog_cc_c_o" != yes; then 4069 # Losing compiler, so override with the script. 4070 # FIXME: It is wrong to rewrite CC. 4071 # But if we don't then we get into trouble of one sort or another. 4072 # A longer-term fix would be to have automake use am__CC in this case, 4073 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4074 CC="$am_aux_dir/compile $CC" 4075 fi 4076 ac_ext=c 4077 ac_cpp='$CPP $CPPFLAGS' 4078 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4079 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4080 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4081 4082 4083 depcc="$CC" am_compiler_list= 4084 4085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4086 $as_echo_n "checking dependency style of $depcc... " >&6; } 4087 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 4088 $as_echo_n "(cached) " >&6 4089 else 4090 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4091 # We make a subdir and do the tests there. Otherwise we can end up 4092 # making bogus files that we don't know about and never remove. For 4093 # instance it was reported that on HP-UX the gcc test will end up 4094 # making a dummy file named 'D' -- because '-MD' means "put the output 4095 # in D". 4096 rm -rf conftest.dir 4097 mkdir conftest.dir 4098 # Copy depcomp to subdir because otherwise we won't find it if we're 4099 # using a relative directory. 4100 cp "$am_depcomp" conftest.dir 4101 cd conftest.dir 4102 # We will build objects and dependencies in a subdirectory because 4103 # it helps to detect inapplicable dependency modes. For instance 4104 # both Tru64's cc and ICC support -MD to output dependencies as a 4105 # side effect of compilation, but ICC will put the dependencies in 4106 # the current directory while Tru64 will put them in the object 4107 # directory. 4108 mkdir sub 4109 4110 am_cv_CC_dependencies_compiler_type=none 4111 if test "$am_compiler_list" = ""; then 4112 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4113 fi 4114 am__universal=false 4115 case " $depcc " in #( 4116 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4117 esac 4118 4119 for depmode in $am_compiler_list; do 4120 # Setup a source with many dependencies, because some compilers 4121 # like to wrap large dependency lists on column 80 (with \), and 4122 # we should not choose a depcomp mode which is confused by this. 4123 # 4124 # We need to recreate these files for each test, as the compiler may 4125 # overwrite some of them when testing with obscure command lines. 4126 # This happens at least with the AIX C compiler. 4127 : > sub/conftest.c 4128 for i in 1 2 3 4 5 6; do 4129 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4130 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4131 # Solaris 10 /bin/sh. 4132 echo '/* dummy */' > sub/conftst$i.h 4133 done 4134 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4135 4136 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4137 # mode. It turns out that the SunPro C++ compiler does not properly 4138 # handle '-M -o', and we need to detect this. Also, some Intel 4139 # versions had trouble with output in subdirs. 4140 am__obj=sub/conftest.${OBJEXT-o} 4141 am__minus_obj="-o $am__obj" 4142 case $depmode in 4143 gcc) 4144 # This depmode causes a compiler race in universal mode. 4145 test "$am__universal" = false || continue 4146 ;; 4147 nosideeffect) 4148 # After this tag, mechanisms are not by side-effect, so they'll 4149 # only be used when explicitly requested. 4150 if test "x$enable_dependency_tracking" = xyes; then 4151 continue 4152 else 4153 break 4154 fi 4155 ;; 4156 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4157 # This compiler won't grok '-c -o', but also, the minuso test has 4158 # not run yet. These depmodes are late enough in the game, and 4159 # so weak that their functioning should not be impacted. 4160 am__obj=conftest.${OBJEXT-o} 4161 am__minus_obj= 4162 ;; 4163 none) break ;; 4164 esac 4165 if depmode=$depmode \ 4166 source=sub/conftest.c object=$am__obj \ 4167 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4168 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4169 >/dev/null 2>conftest.err && 4170 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4171 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4172 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4173 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4174 # icc doesn't choke on unknown options, it will just issue warnings 4175 # or remarks (even with -Werror). So we grep stderr for any message 4176 # that says an option was ignored or not supported. 4177 # When given -MP, icc 7.0 and 7.1 complain thusly: 4178 # icc: Command line warning: ignoring option '-M'; no argument required 4179 # The diagnosis changed in icc 8.0: 4180 # icc: Command line remark: option '-MP' not supported 4181 if (grep 'ignoring option' conftest.err || 4182 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4183 am_cv_CC_dependencies_compiler_type=$depmode 4184 break 4185 fi 4186 fi 4187 done 4188 4189 cd .. 4190 rm -rf conftest.dir 4191 else 4192 am_cv_CC_dependencies_compiler_type=none 4193 fi 4194 4195 fi 4196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4197 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4198 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4199 4200 if 4201 test "x$enable_dependency_tracking" != xno \ 4202 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4203 am__fastdepCC_TRUE= 4204 am__fastdepCC_FALSE='#' 4205 else 4206 am__fastdepCC_TRUE='#' 4207 am__fastdepCC_FALSE= 4208 fi 4209 4210 4211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4212 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4213 if ${ac_cv_path_SED+:} false; then : 4214 $as_echo_n "(cached) " >&6 4215 else 4216 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4217 for ac_i in 1 2 3 4 5 6 7; do 4218 ac_script="$ac_script$as_nl$ac_script" 4219 done 4220 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4221 { ac_script=; unset ac_script;} 4222 if test -z "$SED"; then 4223 ac_path_SED_found=false 4224 # Loop through the user's path and test for each of PROGNAME-LIST 4225 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4226 for as_dir in $PATH 4227 do 4228 IFS=$as_save_IFS 4229 test -z "$as_dir" && as_dir=. 4230 for ac_prog in sed gsed; do 4231 for ac_exec_ext in '' $ac_executable_extensions; do 4232 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4233 as_fn_executable_p "$ac_path_SED" || continue 4234 # Check for GNU ac_path_SED and select it if it is found. 4235 # Check for GNU $ac_path_SED 4236 case `"$ac_path_SED" --version 2>&1` in 4237 *GNU*) 4238 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4239 *) 4240 ac_count=0 4241 $as_echo_n 0123456789 >"conftest.in" 4242 while : 4243 do 4244 cat "conftest.in" "conftest.in" >"conftest.tmp" 4245 mv "conftest.tmp" "conftest.in" 4246 cp "conftest.in" "conftest.nl" 4247 $as_echo '' >> "conftest.nl" 4248 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4249 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4250 as_fn_arith $ac_count + 1 && ac_count=$as_val 4251 if test $ac_count -gt ${ac_path_SED_max-0}; then 4252 # Best one so far, save it but keep looking for a better one 4253 ac_cv_path_SED="$ac_path_SED" 4254 ac_path_SED_max=$ac_count 4255 fi 4256 # 10*(2^10) chars as input seems more than enough 4257 test $ac_count -gt 10 && break 4258 done 4259 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4260 esac 4261 4262 $ac_path_SED_found && break 3 4263 done 4264 done 4265 done 4266 IFS=$as_save_IFS 4267 if test -z "$ac_cv_path_SED"; then 4268 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4269 fi 4270 else 4271 ac_cv_path_SED=$SED 4272 fi 4273 4274 fi 4275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4276 $as_echo "$ac_cv_path_SED" >&6; } 4277 SED="$ac_cv_path_SED" 4278 rm -f conftest.sed 4279 4280 test -z "$SED" && SED=sed 4281 Xsed="$SED -e 1s/^X//" 4282 4283 4284 4285 4286 4287 4288 4289 4290 4291 4292 4293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4294 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4295 if ${ac_cv_path_GREP+:} false; then : 4296 $as_echo_n "(cached) " >&6 4297 else 4298 if test -z "$GREP"; then 4299 ac_path_GREP_found=false 4300 # Loop through the user's path and test for each of PROGNAME-LIST 4301 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4302 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4303 do 4304 IFS=$as_save_IFS 4305 test -z "$as_dir" && as_dir=. 4306 for ac_prog in grep ggrep; do 4307 for ac_exec_ext in '' $ac_executable_extensions; do 4308 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4309 as_fn_executable_p "$ac_path_GREP" || continue 4310 # Check for GNU ac_path_GREP and select it if it is found. 4311 # Check for GNU $ac_path_GREP 4312 case `"$ac_path_GREP" --version 2>&1` in 4313 *GNU*) 4314 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4315 *) 4316 ac_count=0 4317 $as_echo_n 0123456789 >"conftest.in" 4318 while : 4319 do 4320 cat "conftest.in" "conftest.in" >"conftest.tmp" 4321 mv "conftest.tmp" "conftest.in" 4322 cp "conftest.in" "conftest.nl" 4323 $as_echo 'GREP' >> "conftest.nl" 4324 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4325 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4326 as_fn_arith $ac_count + 1 && ac_count=$as_val 4327 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4328 # Best one so far, save it but keep looking for a better one 4329 ac_cv_path_GREP="$ac_path_GREP" 4330 ac_path_GREP_max=$ac_count 4331 fi 4332 # 10*(2^10) chars as input seems more than enough 4333 test $ac_count -gt 10 && break 4334 done 4335 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4336 esac 4337 4338 $ac_path_GREP_found && break 3 4339 done 4340 done 4341 done 4342 IFS=$as_save_IFS 4343 if test -z "$ac_cv_path_GREP"; then 4344 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4345 fi 4346 else 4347 ac_cv_path_GREP=$GREP 4348 fi 4349 4350 fi 4351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4352 $as_echo "$ac_cv_path_GREP" >&6; } 4353 GREP="$ac_cv_path_GREP" 4354 4355 4356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4357 $as_echo_n "checking for egrep... " >&6; } 4358 if ${ac_cv_path_EGREP+:} false; then : 4359 $as_echo_n "(cached) " >&6 4360 else 4361 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4362 then ac_cv_path_EGREP="$GREP -E" 4363 else 4364 if test -z "$EGREP"; then 4365 ac_path_EGREP_found=false 4366 # Loop through the user's path and test for each of PROGNAME-LIST 4367 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4368 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4369 do 4370 IFS=$as_save_IFS 4371 test -z "$as_dir" && as_dir=. 4372 for ac_prog in egrep; do 4373 for ac_exec_ext in '' $ac_executable_extensions; do 4374 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4375 as_fn_executable_p "$ac_path_EGREP" || continue 4376 # Check for GNU ac_path_EGREP and select it if it is found. 4377 # Check for GNU $ac_path_EGREP 4378 case `"$ac_path_EGREP" --version 2>&1` in 4379 *GNU*) 4380 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4381 *) 4382 ac_count=0 4383 $as_echo_n 0123456789 >"conftest.in" 4384 while : 4385 do 4386 cat "conftest.in" "conftest.in" >"conftest.tmp" 4387 mv "conftest.tmp" "conftest.in" 4388 cp "conftest.in" "conftest.nl" 4389 $as_echo 'EGREP' >> "conftest.nl" 4390 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4391 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4392 as_fn_arith $ac_count + 1 && ac_count=$as_val 4393 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4394 # Best one so far, save it but keep looking for a better one 4395 ac_cv_path_EGREP="$ac_path_EGREP" 4396 ac_path_EGREP_max=$ac_count 4397 fi 4398 # 10*(2^10) chars as input seems more than enough 4399 test $ac_count -gt 10 && break 4400 done 4401 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4402 esac 4403 4404 $ac_path_EGREP_found && break 3 4405 done 4406 done 4407 done 4408 IFS=$as_save_IFS 4409 if test -z "$ac_cv_path_EGREP"; then 4410 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4411 fi 4412 else 4413 ac_cv_path_EGREP=$EGREP 4414 fi 4415 4416 fi 4417 fi 4418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4419 $as_echo "$ac_cv_path_EGREP" >&6; } 4420 EGREP="$ac_cv_path_EGREP" 4421 4422 4423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4424 $as_echo_n "checking for fgrep... " >&6; } 4425 if ${ac_cv_path_FGREP+:} false; then : 4426 $as_echo_n "(cached) " >&6 4427 else 4428 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4429 then ac_cv_path_FGREP="$GREP -F" 4430 else 4431 if test -z "$FGREP"; then 4432 ac_path_FGREP_found=false 4433 # Loop through the user's path and test for each of PROGNAME-LIST 4434 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4435 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4436 do 4437 IFS=$as_save_IFS 4438 test -z "$as_dir" && as_dir=. 4439 for ac_prog in fgrep; do 4440 for ac_exec_ext in '' $ac_executable_extensions; do 4441 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4442 as_fn_executable_p "$ac_path_FGREP" || continue 4443 # Check for GNU ac_path_FGREP and select it if it is found. 4444 # Check for GNU $ac_path_FGREP 4445 case `"$ac_path_FGREP" --version 2>&1` in 4446 *GNU*) 4447 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4448 *) 4449 ac_count=0 4450 $as_echo_n 0123456789 >"conftest.in" 4451 while : 4452 do 4453 cat "conftest.in" "conftest.in" >"conftest.tmp" 4454 mv "conftest.tmp" "conftest.in" 4455 cp "conftest.in" "conftest.nl" 4456 $as_echo 'FGREP' >> "conftest.nl" 4457 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4458 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4459 as_fn_arith $ac_count + 1 && ac_count=$as_val 4460 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4461 # Best one so far, save it but keep looking for a better one 4462 ac_cv_path_FGREP="$ac_path_FGREP" 4463 ac_path_FGREP_max=$ac_count 4464 fi 4465 # 10*(2^10) chars as input seems more than enough 4466 test $ac_count -gt 10 && break 4467 done 4468 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4469 esac 4470 4471 $ac_path_FGREP_found && break 3 4472 done 4473 done 4474 done 4475 IFS=$as_save_IFS 4476 if test -z "$ac_cv_path_FGREP"; then 4477 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4478 fi 4479 else 4480 ac_cv_path_FGREP=$FGREP 4481 fi 4482 4483 fi 4484 fi 4485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4486 $as_echo "$ac_cv_path_FGREP" >&6; } 4487 FGREP="$ac_cv_path_FGREP" 4488 4489 4490 test -z "$GREP" && GREP=grep 4491 4492 4493 4494 4495 4496 4497 4498 4499 4500 4501 4502 4503 4504 4505 4506 4507 4508 4509 4510 # Check whether --with-gnu-ld was given. 4511 if test "${with_gnu_ld+set}" = set; then : 4512 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4513 else 4514 with_gnu_ld=no 4515 fi 4516 4517 ac_prog=ld 4518 if test "$GCC" = yes; then 4519 # Check if gcc -print-prog-name=ld gives a path. 4520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4521 $as_echo_n "checking for ld used by $CC... " >&6; } 4522 case $host in 4523 *-*-mingw*) 4524 # gcc leaves a trailing carriage return which upsets mingw 4525 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4526 *) 4527 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4528 esac 4529 case $ac_prog in 4530 # Accept absolute paths. 4531 [\\/]* | ?:[\\/]*) 4532 re_direlt='/[^/][^/]*/\.\./' 4533 # Canonicalize the pathname of ld 4534 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4535 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4536 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4537 done 4538 test -z "$LD" && LD="$ac_prog" 4539 ;; 4540 "") 4541 # If it fails, then pretend we aren't using GCC. 4542 ac_prog=ld 4543 ;; 4544 *) 4545 # If it is relative, then search for the first ld in PATH. 4546 with_gnu_ld=unknown 4547 ;; 4548 esac 4549 elif test "$with_gnu_ld" = yes; then 4550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4551 $as_echo_n "checking for GNU ld... " >&6; } 4552 else 4553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4554 $as_echo_n "checking for non-GNU ld... " >&6; } 4555 fi 4556 if ${lt_cv_path_LD+:} false; then : 4557 $as_echo_n "(cached) " >&6 4558 else 4559 if test -z "$LD"; then 4560 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4561 for ac_dir in $PATH; do 4562 IFS="$lt_save_ifs" 4563 test -z "$ac_dir" && ac_dir=. 4564 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4565 lt_cv_path_LD="$ac_dir/$ac_prog" 4566 # Check to see if the program is GNU ld. I'd rather use --version, 4567 # but apparently some variants of GNU ld only accept -v. 4568 # Break only if it was the GNU/non-GNU ld that we prefer. 4569 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4570 *GNU* | *'with BFD'*) 4571 test "$with_gnu_ld" != no && break 4572 ;; 4573 *) 4574 test "$with_gnu_ld" != yes && break 4575 ;; 4576 esac 4577 fi 4578 done 4579 IFS="$lt_save_ifs" 4580 else 4581 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4582 fi 4583 fi 4584 4585 LD="$lt_cv_path_LD" 4586 if test -n "$LD"; then 4587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4588 $as_echo "$LD" >&6; } 4589 else 4590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4591 $as_echo "no" >&6; } 4592 fi 4593 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4595 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4596 if ${lt_cv_prog_gnu_ld+:} false; then : 4597 $as_echo_n "(cached) " >&6 4598 else 4599 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4600 case `$LD -v 2>&1 </dev/null` in 4601 *GNU* | *'with BFD'*) 4602 lt_cv_prog_gnu_ld=yes 4603 ;; 4604 *) 4605 lt_cv_prog_gnu_ld=no 4606 ;; 4607 esac 4608 fi 4609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4610 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4611 with_gnu_ld=$lt_cv_prog_gnu_ld 4612 4613 4614 4615 4616 4617 4618 4619 4620 4621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4622 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4623 if ${lt_cv_path_NM+:} false; then : 4624 $as_echo_n "(cached) " >&6 4625 else 4626 if test -n "$NM"; then 4627 # Let the user override the test. 4628 lt_cv_path_NM="$NM" 4629 else 4630 lt_nm_to_check="${ac_tool_prefix}nm" 4631 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4632 lt_nm_to_check="$lt_nm_to_check nm" 4633 fi 4634 for lt_tmp_nm in $lt_nm_to_check; do 4635 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4636 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4637 IFS="$lt_save_ifs" 4638 test -z "$ac_dir" && ac_dir=. 4639 tmp_nm="$ac_dir/$lt_tmp_nm" 4640 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 4641 # Check to see if the nm accepts a BSD-compat flag. 4642 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 4643 # nm: unknown option "B" ignored 4644 # Tru64's nm complains that /dev/null is an invalid object file 4645 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 4646 */dev/null* | *'Invalid file or object type'*) 4647 lt_cv_path_NM="$tmp_nm -B" 4648 break 4649 ;; 4650 *) 4651 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4652 */dev/null*) 4653 lt_cv_path_NM="$tmp_nm -p" 4654 break 4655 ;; 4656 *) 4657 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4658 continue # so that we can try to find one that supports BSD flags 4659 ;; 4660 esac 4661 ;; 4662 esac 4663 fi 4664 done 4665 IFS="$lt_save_ifs" 4666 done 4667 : ${lt_cv_path_NM=no} 4668 fi 4669 fi 4670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4671 $as_echo "$lt_cv_path_NM" >&6; } 4672 if test "$lt_cv_path_NM" != "no"; then 4673 NM="$lt_cv_path_NM" 4674 else 4675 # Didn't find any BSD compatible name lister, look for dumpbin. 4676 if test -n "$DUMPBIN"; then : 4677 # Let the user override the test. 4678 else 4679 if test -n "$ac_tool_prefix"; then 4680 for ac_prog in dumpbin "link -dump" 4681 do 4682 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4683 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4685 $as_echo_n "checking for $ac_word... " >&6; } 4686 if ${ac_cv_prog_DUMPBIN+:} false; then : 4687 $as_echo_n "(cached) " >&6 4688 else 4689 if test -n "$DUMPBIN"; then 4690 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4691 else 4692 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4693 for as_dir in $PATH 4694 do 4695 IFS=$as_save_IFS 4696 test -z "$as_dir" && as_dir=. 4697 for ac_exec_ext in '' $ac_executable_extensions; do 4698 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4699 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4700 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4701 break 2 4702 fi 4703 done 4704 done 4705 IFS=$as_save_IFS 4706 4707 fi 4708 fi 4709 DUMPBIN=$ac_cv_prog_DUMPBIN 4710 if test -n "$DUMPBIN"; then 4711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4712 $as_echo "$DUMPBIN" >&6; } 4713 else 4714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4715 $as_echo "no" >&6; } 4716 fi 4717 4718 4719 test -n "$DUMPBIN" && break 4720 done 4721 fi 4722 if test -z "$DUMPBIN"; then 4723 ac_ct_DUMPBIN=$DUMPBIN 4724 for ac_prog in dumpbin "link -dump" 4725 do 4726 # Extract the first word of "$ac_prog", so it can be a program name with args. 4727 set dummy $ac_prog; ac_word=$2 4728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4729 $as_echo_n "checking for $ac_word... " >&6; } 4730 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4731 $as_echo_n "(cached) " >&6 4732 else 4733 if test -n "$ac_ct_DUMPBIN"; then 4734 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4735 else 4736 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4737 for as_dir in $PATH 4738 do 4739 IFS=$as_save_IFS 4740 test -z "$as_dir" && as_dir=. 4741 for ac_exec_ext in '' $ac_executable_extensions; do 4742 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4743 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4744 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4745 break 2 4746 fi 4747 done 4748 done 4749 IFS=$as_save_IFS 4750 4751 fi 4752 fi 4753 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4754 if test -n "$ac_ct_DUMPBIN"; then 4755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4756 $as_echo "$ac_ct_DUMPBIN" >&6; } 4757 else 4758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4759 $as_echo "no" >&6; } 4760 fi 4761 4762 4763 test -n "$ac_ct_DUMPBIN" && break 4764 done 4765 4766 if test "x$ac_ct_DUMPBIN" = x; then 4767 DUMPBIN=":" 4768 else 4769 case $cross_compiling:$ac_tool_warned in 4770 yes:) 4771 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4772 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4773 ac_tool_warned=yes ;; 4774 esac 4775 DUMPBIN=$ac_ct_DUMPBIN 4776 fi 4777 fi 4778 4779 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 4780 *COFF*) 4781 DUMPBIN="$DUMPBIN -symbols" 4782 ;; 4783 *) 4784 DUMPBIN=: 4785 ;; 4786 esac 4787 fi 4788 4789 if test "$DUMPBIN" != ":"; then 4790 NM="$DUMPBIN" 4791 fi 4792 fi 4793 test -z "$NM" && NM=nm 4794 4795 4796 4797 4798 4799 4800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4801 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4802 if ${lt_cv_nm_interface+:} false; then : 4803 $as_echo_n "(cached) " >&6 4804 else 4805 lt_cv_nm_interface="BSD nm" 4806 echo "int some_variable = 0;" > conftest.$ac_ext 4807 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4808 (eval "$ac_compile" 2>conftest.err) 4809 cat conftest.err >&5 4810 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4811 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4812 cat conftest.err >&5 4813 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4814 cat conftest.out >&5 4815 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4816 lt_cv_nm_interface="MS dumpbin" 4817 fi 4818 rm -f conftest* 4819 fi 4820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4821 $as_echo "$lt_cv_nm_interface" >&6; } 4822 4823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4824 $as_echo_n "checking whether ln -s works... " >&6; } 4825 LN_S=$as_ln_s 4826 if test "$LN_S" = "ln -s"; then 4827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4828 $as_echo "yes" >&6; } 4829 else 4830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4831 $as_echo "no, using $LN_S" >&6; } 4832 fi 4833 4834 # find the maximum length of command line arguments 4835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4836 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4837 if ${lt_cv_sys_max_cmd_len+:} false; then : 4838 $as_echo_n "(cached) " >&6 4839 else 4840 i=0 4841 teststring="ABCD" 4842 4843 case $build_os in 4844 msdosdjgpp*) 4845 # On DJGPP, this test can blow up pretty badly due to problems in libc 4846 # (any single argument exceeding 2000 bytes causes a buffer overrun 4847 # during glob expansion). Even if it were fixed, the result of this 4848 # check would be larger than it should be. 4849 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4850 ;; 4851 4852 gnu*) 4853 # Under GNU Hurd, this test is not required because there is 4854 # no limit to the length of command line arguments. 4855 # Libtool will interpret -1 as no limit whatsoever 4856 lt_cv_sys_max_cmd_len=-1; 4857 ;; 4858 4859 cygwin* | mingw* | cegcc*) 4860 # On Win9x/ME, this test blows up -- it succeeds, but takes 4861 # about 5 minutes as the teststring grows exponentially. 4862 # Worse, since 9x/ME are not pre-emptively multitasking, 4863 # you end up with a "frozen" computer, even though with patience 4864 # the test eventually succeeds (with a max line length of 256k). 4865 # Instead, let's just punt: use the minimum linelength reported by 4866 # all of the supported platforms: 8192 (on NT/2K/XP). 4867 lt_cv_sys_max_cmd_len=8192; 4868 ;; 4869 4870 mint*) 4871 # On MiNT this can take a long time and run out of memory. 4872 lt_cv_sys_max_cmd_len=8192; 4873 ;; 4874 4875 amigaos*) 4876 # On AmigaOS with pdksh, this test takes hours, literally. 4877 # So we just punt and use a minimum line length of 8192. 4878 lt_cv_sys_max_cmd_len=8192; 4879 ;; 4880 4881 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 4882 # This has been around since 386BSD, at least. Likely further. 4883 if test -x /sbin/sysctl; then 4884 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4885 elif test -x /usr/sbin/sysctl; then 4886 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4887 else 4888 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4889 fi 4890 # And add a safety zone 4891 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4892 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4893 ;; 4894 4895 interix*) 4896 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4897 lt_cv_sys_max_cmd_len=196608 4898 ;; 4899 4900 os2*) 4901 # The test takes a long time on OS/2. 4902 lt_cv_sys_max_cmd_len=8192 4903 ;; 4904 4905 osf*) 4906 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4907 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4908 # nice to cause kernel panics so lets avoid the loop below. 4909 # First set a reasonable default. 4910 lt_cv_sys_max_cmd_len=16384 4911 # 4912 if test -x /sbin/sysconfig; then 4913 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4914 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4915 esac 4916 fi 4917 ;; 4918 sco3.2v5*) 4919 lt_cv_sys_max_cmd_len=102400 4920 ;; 4921 sysv5* | sco5v6* | sysv4.2uw2*) 4922 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4923 if test -n "$kargmax"; then 4924 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4925 else 4926 lt_cv_sys_max_cmd_len=32768 4927 fi 4928 ;; 4929 *) 4930 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4931 if test -n "$lt_cv_sys_max_cmd_len" && \ 4932 test undefined != "$lt_cv_sys_max_cmd_len"; then 4933 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4934 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4935 else 4936 # Make teststring a little bigger before we do anything with it. 4937 # a 1K string should be a reasonable start. 4938 for i in 1 2 3 4 5 6 7 8 ; do 4939 teststring=$teststring$teststring 4940 done 4941 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4942 # If test is not a shell built-in, we'll probably end up computing a 4943 # maximum length that is only half of the actual maximum length, but 4944 # we can't tell. 4945 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 4946 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4947 test $i != 17 # 1/2 MB should be enough 4948 do 4949 i=`expr $i + 1` 4950 teststring=$teststring$teststring 4951 done 4952 # Only check the string length outside the loop. 4953 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4954 teststring= 4955 # Add a significant safety factor because C++ compilers can tack on 4956 # massive amounts of additional arguments before passing them to the 4957 # linker. It appears as though 1/2 is a usable value. 4958 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4959 fi 4960 ;; 4961 esac 4962 4963 fi 4964 4965 if test -n $lt_cv_sys_max_cmd_len ; then 4966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4967 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4968 else 4969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4970 $as_echo "none" >&6; } 4971 fi 4972 max_cmd_len=$lt_cv_sys_max_cmd_len 4973 4974 4975 4976 4977 4978 4979 : ${CP="cp -f"} 4980 : ${MV="mv -f"} 4981 : ${RM="rm -f"} 4982 4983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 4984 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 4985 # Try some XSI features 4986 xsi_shell=no 4987 ( _lt_dummy="a/b/c" 4988 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 4989 = c,a/b,b/c, \ 4990 && eval 'test $(( 1 + 1 )) -eq 2 \ 4991 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 4992 && xsi_shell=yes 4993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 4994 $as_echo "$xsi_shell" >&6; } 4995 4996 4997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 4998 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 4999 lt_shell_append=no 5000 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 5001 >/dev/null 2>&1 \ 5002 && lt_shell_append=yes 5003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 5004 $as_echo "$lt_shell_append" >&6; } 5005 5006 5007 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5008 lt_unset=unset 5009 else 5010 lt_unset=false 5011 fi 5012 5013 5014 5015 5016 5017 # test EBCDIC or ASCII 5018 case `echo X|tr X '\101'` in 5019 A) # ASCII based system 5020 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5021 lt_SP2NL='tr \040 \012' 5022 lt_NL2SP='tr \015\012 \040\040' 5023 ;; 5024 *) # EBCDIC based system 5025 lt_SP2NL='tr \100 \n' 5026 lt_NL2SP='tr \r\n \100\100' 5027 ;; 5028 esac 5029 5030 5031 5032 5033 5034 5035 5036 5037 5038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5039 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 5040 if ${lt_cv_to_host_file_cmd+:} false; then : 5041 $as_echo_n "(cached) " >&6 5042 else 5043 case $host in 5044 *-*-mingw* ) 5045 case $build in 5046 *-*-mingw* ) # actually msys 5047 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5048 ;; 5049 *-*-cygwin* ) 5050 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5051 ;; 5052 * ) # otherwise, assume *nix 5053 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5054 ;; 5055 esac 5056 ;; 5057 *-*-cygwin* ) 5058 case $build in 5059 *-*-mingw* ) # actually msys 5060 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5061 ;; 5062 *-*-cygwin* ) 5063 lt_cv_to_host_file_cmd=func_convert_file_noop 5064 ;; 5065 * ) # otherwise, assume *nix 5066 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5067 ;; 5068 esac 5069 ;; 5070 * ) # unhandled hosts (and "normal" native builds) 5071 lt_cv_to_host_file_cmd=func_convert_file_noop 5072 ;; 5073 esac 5074 5075 fi 5076 5077 to_host_file_cmd=$lt_cv_to_host_file_cmd 5078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5079 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 5080 5081 5082 5083 5084 5085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5086 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 5087 if ${lt_cv_to_tool_file_cmd+:} false; then : 5088 $as_echo_n "(cached) " >&6 5089 else 5090 #assume ordinary cross tools, or native build. 5091 lt_cv_to_tool_file_cmd=func_convert_file_noop 5092 case $host in 5093 *-*-mingw* ) 5094 case $build in 5095 *-*-mingw* ) # actually msys 5096 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5097 ;; 5098 esac 5099 ;; 5100 esac 5101 5102 fi 5103 5104 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5106 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 5107 5108 5109 5110 5111 5112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5113 $as_echo_n "checking for $LD option to reload object files... " >&6; } 5114 if ${lt_cv_ld_reload_flag+:} false; then : 5115 $as_echo_n "(cached) " >&6 5116 else 5117 lt_cv_ld_reload_flag='-r' 5118 fi 5119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5120 $as_echo "$lt_cv_ld_reload_flag" >&6; } 5121 reload_flag=$lt_cv_ld_reload_flag 5122 case $reload_flag in 5123 "" | " "*) ;; 5124 *) reload_flag=" $reload_flag" ;; 5125 esac 5126 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5127 case $host_os in 5128 cygwin* | mingw* | pw32* | cegcc*) 5129 if test "$GCC" != yes; then 5130 reload_cmds=false 5131 fi 5132 ;; 5133 darwin*) 5134 if test "$GCC" = yes; then 5135 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 5136 else 5137 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5138 fi 5139 ;; 5140 esac 5141 5142 5143 5144 5145 5146 5147 5148 5149 5150 if test -n "$ac_tool_prefix"; then 5151 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5152 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5154 $as_echo_n "checking for $ac_word... " >&6; } 5155 if ${ac_cv_prog_OBJDUMP+:} false; then : 5156 $as_echo_n "(cached) " >&6 5157 else 5158 if test -n "$OBJDUMP"; then 5159 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5160 else 5161 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5162 for as_dir in $PATH 5163 do 5164 IFS=$as_save_IFS 5165 test -z "$as_dir" && as_dir=. 5166 for ac_exec_ext in '' $ac_executable_extensions; do 5167 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5168 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5169 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5170 break 2 5171 fi 5172 done 5173 done 5174 IFS=$as_save_IFS 5175 5176 fi 5177 fi 5178 OBJDUMP=$ac_cv_prog_OBJDUMP 5179 if test -n "$OBJDUMP"; then 5180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5181 $as_echo "$OBJDUMP" >&6; } 5182 else 5183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5184 $as_echo "no" >&6; } 5185 fi 5186 5187 5188 fi 5189 if test -z "$ac_cv_prog_OBJDUMP"; then 5190 ac_ct_OBJDUMP=$OBJDUMP 5191 # Extract the first word of "objdump", so it can be a program name with args. 5192 set dummy objdump; ac_word=$2 5193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5194 $as_echo_n "checking for $ac_word... " >&6; } 5195 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5196 $as_echo_n "(cached) " >&6 5197 else 5198 if test -n "$ac_ct_OBJDUMP"; then 5199 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5200 else 5201 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5202 for as_dir in $PATH 5203 do 5204 IFS=$as_save_IFS 5205 test -z "$as_dir" && as_dir=. 5206 for ac_exec_ext in '' $ac_executable_extensions; do 5207 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5208 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5209 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5210 break 2 5211 fi 5212 done 5213 done 5214 IFS=$as_save_IFS 5215 5216 fi 5217 fi 5218 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5219 if test -n "$ac_ct_OBJDUMP"; then 5220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5221 $as_echo "$ac_ct_OBJDUMP" >&6; } 5222 else 5223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5224 $as_echo "no" >&6; } 5225 fi 5226 5227 if test "x$ac_ct_OBJDUMP" = x; then 5228 OBJDUMP="false" 5229 else 5230 case $cross_compiling:$ac_tool_warned in 5231 yes:) 5232 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5233 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5234 ac_tool_warned=yes ;; 5235 esac 5236 OBJDUMP=$ac_ct_OBJDUMP 5237 fi 5238 else 5239 OBJDUMP="$ac_cv_prog_OBJDUMP" 5240 fi 5241 5242 test -z "$OBJDUMP" && OBJDUMP=objdump 5243 5244 5245 5246 5247 5248 5249 5250 5251 5252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5253 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5254 if ${lt_cv_deplibs_check_method+:} false; then : 5255 $as_echo_n "(cached) " >&6 5256 else 5257 lt_cv_file_magic_cmd='$MAGIC_CMD' 5258 lt_cv_file_magic_test_file= 5259 lt_cv_deplibs_check_method='unknown' 5260 # Need to set the preceding variable on all platforms that support 5261 # interlibrary dependencies. 5262 # 'none' -- dependencies not supported. 5263 # `unknown' -- same as none, but documents that we really don't know. 5264 # 'pass_all' -- all dependencies passed with no checks. 5265 # 'test_compile' -- check by making test program. 5266 # 'file_magic [[regex]]' -- check by looking for files in library path 5267 # which responds to the $file_magic_cmd with a given extended regex. 5268 # If you have `file' or equivalent on your system and you're not sure 5269 # whether `pass_all' will *always* work, you probably want this one. 5270 5271 case $host_os in 5272 aix[4-9]*) 5273 lt_cv_deplibs_check_method=pass_all 5274 ;; 5275 5276 beos*) 5277 lt_cv_deplibs_check_method=pass_all 5278 ;; 5279 5280 bsdi[45]*) 5281 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5282 lt_cv_file_magic_cmd='/usr/bin/file -L' 5283 lt_cv_file_magic_test_file=/shlib/libc.so 5284 ;; 5285 5286 cygwin*) 5287 # func_win32_libid is a shell function defined in ltmain.sh 5288 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5289 lt_cv_file_magic_cmd='func_win32_libid' 5290 ;; 5291 5292 mingw* | pw32*) 5293 # Base MSYS/MinGW do not provide the 'file' command needed by 5294 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5295 # unless we find 'file', for example because we are cross-compiling. 5296 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 5297 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 5298 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5299 lt_cv_file_magic_cmd='func_win32_libid' 5300 else 5301 # Keep this pattern in sync with the one in func_win32_libid. 5302 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5303 lt_cv_file_magic_cmd='$OBJDUMP -f' 5304 fi 5305 ;; 5306 5307 cegcc*) 5308 # use the weaker test based on 'objdump'. See mingw*. 5309 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5310 lt_cv_file_magic_cmd='$OBJDUMP -f' 5311 ;; 5312 5313 darwin* | rhapsody*) 5314 lt_cv_deplibs_check_method=pass_all 5315 ;; 5316 5317 freebsd* | dragonfly*) 5318 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5319 case $host_cpu in 5320 i*86 ) 5321 # Not sure whether the presence of OpenBSD here was a mistake. 5322 # Let's accept both of them until this is cleared up. 5323 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5324 lt_cv_file_magic_cmd=/usr/bin/file 5325 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5326 ;; 5327 esac 5328 else 5329 lt_cv_deplibs_check_method=pass_all 5330 fi 5331 ;; 5332 5333 haiku*) 5334 lt_cv_deplibs_check_method=pass_all 5335 ;; 5336 5337 hpux10.20* | hpux11*) 5338 lt_cv_file_magic_cmd=/usr/bin/file 5339 case $host_cpu in 5340 ia64*) 5341 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5342 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5343 ;; 5344 hppa*64*) 5345 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5346 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5347 ;; 5348 *) 5349 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5350 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5351 ;; 5352 esac 5353 ;; 5354 5355 interix[3-9]*) 5356 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5357 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5358 ;; 5359 5360 irix5* | irix6* | nonstopux*) 5361 case $LD in 5362 *-32|*"-32 ") libmagic=32-bit;; 5363 *-n32|*"-n32 ") libmagic=N32;; 5364 *-64|*"-64 ") libmagic=64-bit;; 5365 *) libmagic=never-match;; 5366 esac 5367 lt_cv_deplibs_check_method=pass_all 5368 ;; 5369 5370 # This must be glibc/ELF. 5371 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 5372 lt_cv_deplibs_check_method=pass_all 5373 ;; 5374 5375 netbsd* | netbsdelf*-gnu) 5376 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5377 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5378 else 5379 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5380 fi 5381 ;; 5382 5383 newos6*) 5384 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5385 lt_cv_file_magic_cmd=/usr/bin/file 5386 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5387 ;; 5388 5389 *nto* | *qnx*) 5390 lt_cv_deplibs_check_method=pass_all 5391 ;; 5392 5393 openbsd*) 5394 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5395 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5396 else 5397 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5398 fi 5399 ;; 5400 5401 osf3* | osf4* | osf5*) 5402 lt_cv_deplibs_check_method=pass_all 5403 ;; 5404 5405 rdos*) 5406 lt_cv_deplibs_check_method=pass_all 5407 ;; 5408 5409 solaris*) 5410 lt_cv_deplibs_check_method=pass_all 5411 ;; 5412 5413 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5414 lt_cv_deplibs_check_method=pass_all 5415 ;; 5416 5417 sysv4 | sysv4.3*) 5418 case $host_vendor in 5419 motorola) 5420 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]' 5421 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5422 ;; 5423 ncr) 5424 lt_cv_deplibs_check_method=pass_all 5425 ;; 5426 sequent) 5427 lt_cv_file_magic_cmd='/bin/file' 5428 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5429 ;; 5430 sni) 5431 lt_cv_file_magic_cmd='/bin/file' 5432 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5433 lt_cv_file_magic_test_file=/lib/libc.so 5434 ;; 5435 siemens) 5436 lt_cv_deplibs_check_method=pass_all 5437 ;; 5438 pc) 5439 lt_cv_deplibs_check_method=pass_all 5440 ;; 5441 esac 5442 ;; 5443 5444 tpf*) 5445 lt_cv_deplibs_check_method=pass_all 5446 ;; 5447 esac 5448 5449 fi 5450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5451 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5452 5453 file_magic_glob= 5454 want_nocaseglob=no 5455 if test "$build" = "$host"; then 5456 case $host_os in 5457 mingw* | pw32*) 5458 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5459 want_nocaseglob=yes 5460 else 5461 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5462 fi 5463 ;; 5464 esac 5465 fi 5466 5467 file_magic_cmd=$lt_cv_file_magic_cmd 5468 deplibs_check_method=$lt_cv_deplibs_check_method 5469 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5470 5471 5472 5473 5474 5475 5476 5477 5478 5479 5480 5481 5482 5483 5484 5485 5486 5487 5488 5489 5490 5491 5492 if test -n "$ac_tool_prefix"; then 5493 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5494 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5496 $as_echo_n "checking for $ac_word... " >&6; } 5497 if ${ac_cv_prog_DLLTOOL+:} false; then : 5498 $as_echo_n "(cached) " >&6 5499 else 5500 if test -n "$DLLTOOL"; then 5501 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5502 else 5503 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5504 for as_dir in $PATH 5505 do 5506 IFS=$as_save_IFS 5507 test -z "$as_dir" && as_dir=. 5508 for ac_exec_ext in '' $ac_executable_extensions; do 5509 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5510 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5511 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5512 break 2 5513 fi 5514 done 5515 done 5516 IFS=$as_save_IFS 5517 5518 fi 5519 fi 5520 DLLTOOL=$ac_cv_prog_DLLTOOL 5521 if test -n "$DLLTOOL"; then 5522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5523 $as_echo "$DLLTOOL" >&6; } 5524 else 5525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5526 $as_echo "no" >&6; } 5527 fi 5528 5529 5530 fi 5531 if test -z "$ac_cv_prog_DLLTOOL"; then 5532 ac_ct_DLLTOOL=$DLLTOOL 5533 # Extract the first word of "dlltool", so it can be a program name with args. 5534 set dummy dlltool; ac_word=$2 5535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5536 $as_echo_n "checking for $ac_word... " >&6; } 5537 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5538 $as_echo_n "(cached) " >&6 5539 else 5540 if test -n "$ac_ct_DLLTOOL"; then 5541 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5542 else 5543 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5544 for as_dir in $PATH 5545 do 5546 IFS=$as_save_IFS 5547 test -z "$as_dir" && as_dir=. 5548 for ac_exec_ext in '' $ac_executable_extensions; do 5549 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5550 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5551 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5552 break 2 5553 fi 5554 done 5555 done 5556 IFS=$as_save_IFS 5557 5558 fi 5559 fi 5560 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5561 if test -n "$ac_ct_DLLTOOL"; then 5562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5563 $as_echo "$ac_ct_DLLTOOL" >&6; } 5564 else 5565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5566 $as_echo "no" >&6; } 5567 fi 5568 5569 if test "x$ac_ct_DLLTOOL" = x; then 5570 DLLTOOL="false" 5571 else 5572 case $cross_compiling:$ac_tool_warned in 5573 yes:) 5574 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5575 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5576 ac_tool_warned=yes ;; 5577 esac 5578 DLLTOOL=$ac_ct_DLLTOOL 5579 fi 5580 else 5581 DLLTOOL="$ac_cv_prog_DLLTOOL" 5582 fi 5583 5584 test -z "$DLLTOOL" && DLLTOOL=dlltool 5585 5586 5587 5588 5589 5590 5591 5592 5593 5594 5595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5596 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5597 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5598 $as_echo_n "(cached) " >&6 5599 else 5600 lt_cv_sharedlib_from_linklib_cmd='unknown' 5601 5602 case $host_os in 5603 cygwin* | mingw* | pw32* | cegcc*) 5604 # two different shell functions defined in ltmain.sh 5605 # decide which to use based on capabilities of $DLLTOOL 5606 case `$DLLTOOL --help 2>&1` in 5607 *--identify-strict*) 5608 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5609 ;; 5610 *) 5611 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5612 ;; 5613 esac 5614 ;; 5615 *) 5616 # fallback: assume linklib IS sharedlib 5617 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 5618 ;; 5619 esac 5620 5621 fi 5622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5623 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5624 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5625 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5626 5627 5628 5629 5630 5631 5632 5633 5634 if test -n "$ac_tool_prefix"; then 5635 for ac_prog in ar 5636 do 5637 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5638 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5640 $as_echo_n "checking for $ac_word... " >&6; } 5641 if ${ac_cv_prog_AR+:} false; then : 5642 $as_echo_n "(cached) " >&6 5643 else 5644 if test -n "$AR"; then 5645 ac_cv_prog_AR="$AR" # Let the user override the test. 5646 else 5647 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5648 for as_dir in $PATH 5649 do 5650 IFS=$as_save_IFS 5651 test -z "$as_dir" && as_dir=. 5652 for ac_exec_ext in '' $ac_executable_extensions; do 5653 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5654 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5655 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5656 break 2 5657 fi 5658 done 5659 done 5660 IFS=$as_save_IFS 5661 5662 fi 5663 fi 5664 AR=$ac_cv_prog_AR 5665 if test -n "$AR"; then 5666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5667 $as_echo "$AR" >&6; } 5668 else 5669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5670 $as_echo "no" >&6; } 5671 fi 5672 5673 5674 test -n "$AR" && break 5675 done 5676 fi 5677 if test -z "$AR"; then 5678 ac_ct_AR=$AR 5679 for ac_prog in ar 5680 do 5681 # Extract the first word of "$ac_prog", so it can be a program name with args. 5682 set dummy $ac_prog; ac_word=$2 5683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5684 $as_echo_n "checking for $ac_word... " >&6; } 5685 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5686 $as_echo_n "(cached) " >&6 5687 else 5688 if test -n "$ac_ct_AR"; then 5689 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5690 else 5691 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5692 for as_dir in $PATH 5693 do 5694 IFS=$as_save_IFS 5695 test -z "$as_dir" && as_dir=. 5696 for ac_exec_ext in '' $ac_executable_extensions; do 5697 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5698 ac_cv_prog_ac_ct_AR="$ac_prog" 5699 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5700 break 2 5701 fi 5702 done 5703 done 5704 IFS=$as_save_IFS 5705 5706 fi 5707 fi 5708 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5709 if test -n "$ac_ct_AR"; then 5710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5711 $as_echo "$ac_ct_AR" >&6; } 5712 else 5713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5714 $as_echo "no" >&6; } 5715 fi 5716 5717 5718 test -n "$ac_ct_AR" && break 5719 done 5720 5721 if test "x$ac_ct_AR" = x; then 5722 AR="false" 5723 else 5724 case $cross_compiling:$ac_tool_warned in 5725 yes:) 5726 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5727 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5728 ac_tool_warned=yes ;; 5729 esac 5730 AR=$ac_ct_AR 5731 fi 5732 fi 5733 5734 : ${AR=ar} 5735 : ${AR_FLAGS=cru} 5736 5737 5738 5739 5740 5741 5742 5743 5744 5745 5746 5747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5748 $as_echo_n "checking for archiver @FILE support... " >&6; } 5749 if ${lt_cv_ar_at_file+:} false; then : 5750 $as_echo_n "(cached) " >&6 5751 else 5752 lt_cv_ar_at_file=no 5753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5754 /* end confdefs.h. */ 5755 5756 int 5757 main () 5758 { 5759 5760 ; 5761 return 0; 5762 } 5763 _ACEOF 5764 if ac_fn_c_try_compile "$LINENO"; then : 5765 echo conftest.$ac_objext > conftest.lst 5766 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5767 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5768 (eval $lt_ar_try) 2>&5 5769 ac_status=$? 5770 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5771 test $ac_status = 0; } 5772 if test "$ac_status" -eq 0; then 5773 # Ensure the archiver fails upon bogus file names. 5774 rm -f conftest.$ac_objext libconftest.a 5775 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5776 (eval $lt_ar_try) 2>&5 5777 ac_status=$? 5778 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5779 test $ac_status = 0; } 5780 if test "$ac_status" -ne 0; then 5781 lt_cv_ar_at_file=@ 5782 fi 5783 fi 5784 rm -f conftest.* libconftest.a 5785 5786 fi 5787 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5788 5789 fi 5790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5791 $as_echo "$lt_cv_ar_at_file" >&6; } 5792 5793 if test "x$lt_cv_ar_at_file" = xno; then 5794 archiver_list_spec= 5795 else 5796 archiver_list_spec=$lt_cv_ar_at_file 5797 fi 5798 5799 5800 5801 5802 5803 5804 5805 if test -n "$ac_tool_prefix"; then 5806 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5807 set dummy ${ac_tool_prefix}strip; ac_word=$2 5808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5809 $as_echo_n "checking for $ac_word... " >&6; } 5810 if ${ac_cv_prog_STRIP+:} false; then : 5811 $as_echo_n "(cached) " >&6 5812 else 5813 if test -n "$STRIP"; then 5814 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5815 else 5816 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5817 for as_dir in $PATH 5818 do 5819 IFS=$as_save_IFS 5820 test -z "$as_dir" && as_dir=. 5821 for ac_exec_ext in '' $ac_executable_extensions; do 5822 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5823 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5824 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5825 break 2 5826 fi 5827 done 5828 done 5829 IFS=$as_save_IFS 5830 5831 fi 5832 fi 5833 STRIP=$ac_cv_prog_STRIP 5834 if test -n "$STRIP"; then 5835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5836 $as_echo "$STRIP" >&6; } 5837 else 5838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5839 $as_echo "no" >&6; } 5840 fi 5841 5842 5843 fi 5844 if test -z "$ac_cv_prog_STRIP"; then 5845 ac_ct_STRIP=$STRIP 5846 # Extract the first word of "strip", so it can be a program name with args. 5847 set dummy strip; ac_word=$2 5848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5849 $as_echo_n "checking for $ac_word... " >&6; } 5850 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5851 $as_echo_n "(cached) " >&6 5852 else 5853 if test -n "$ac_ct_STRIP"; then 5854 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5855 else 5856 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5857 for as_dir in $PATH 5858 do 5859 IFS=$as_save_IFS 5860 test -z "$as_dir" && as_dir=. 5861 for ac_exec_ext in '' $ac_executable_extensions; do 5862 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5863 ac_cv_prog_ac_ct_STRIP="strip" 5864 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5865 break 2 5866 fi 5867 done 5868 done 5869 IFS=$as_save_IFS 5870 5871 fi 5872 fi 5873 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5874 if test -n "$ac_ct_STRIP"; then 5875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5876 $as_echo "$ac_ct_STRIP" >&6; } 5877 else 5878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5879 $as_echo "no" >&6; } 5880 fi 5881 5882 if test "x$ac_ct_STRIP" = x; then 5883 STRIP=":" 5884 else 5885 case $cross_compiling:$ac_tool_warned in 5886 yes:) 5887 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5888 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5889 ac_tool_warned=yes ;; 5890 esac 5891 STRIP=$ac_ct_STRIP 5892 fi 5893 else 5894 STRIP="$ac_cv_prog_STRIP" 5895 fi 5896 5897 test -z "$STRIP" && STRIP=: 5898 5899 5900 5901 5902 5903 5904 if test -n "$ac_tool_prefix"; then 5905 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5906 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5908 $as_echo_n "checking for $ac_word... " >&6; } 5909 if ${ac_cv_prog_RANLIB+:} false; then : 5910 $as_echo_n "(cached) " >&6 5911 else 5912 if test -n "$RANLIB"; then 5913 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5914 else 5915 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5916 for as_dir in $PATH 5917 do 5918 IFS=$as_save_IFS 5919 test -z "$as_dir" && as_dir=. 5920 for ac_exec_ext in '' $ac_executable_extensions; do 5921 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5922 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5923 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5924 break 2 5925 fi 5926 done 5927 done 5928 IFS=$as_save_IFS 5929 5930 fi 5931 fi 5932 RANLIB=$ac_cv_prog_RANLIB 5933 if test -n "$RANLIB"; then 5934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5935 $as_echo "$RANLIB" >&6; } 5936 else 5937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5938 $as_echo "no" >&6; } 5939 fi 5940 5941 5942 fi 5943 if test -z "$ac_cv_prog_RANLIB"; then 5944 ac_ct_RANLIB=$RANLIB 5945 # Extract the first word of "ranlib", so it can be a program name with args. 5946 set dummy ranlib; ac_word=$2 5947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5948 $as_echo_n "checking for $ac_word... " >&6; } 5949 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5950 $as_echo_n "(cached) " >&6 5951 else 5952 if test -n "$ac_ct_RANLIB"; then 5953 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5954 else 5955 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5956 for as_dir in $PATH 5957 do 5958 IFS=$as_save_IFS 5959 test -z "$as_dir" && as_dir=. 5960 for ac_exec_ext in '' $ac_executable_extensions; do 5961 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5962 ac_cv_prog_ac_ct_RANLIB="ranlib" 5963 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5964 break 2 5965 fi 5966 done 5967 done 5968 IFS=$as_save_IFS 5969 5970 fi 5971 fi 5972 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5973 if test -n "$ac_ct_RANLIB"; then 5974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5975 $as_echo "$ac_ct_RANLIB" >&6; } 5976 else 5977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5978 $as_echo "no" >&6; } 5979 fi 5980 5981 if test "x$ac_ct_RANLIB" = x; then 5982 RANLIB=":" 5983 else 5984 case $cross_compiling:$ac_tool_warned in 5985 yes:) 5986 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5987 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5988 ac_tool_warned=yes ;; 5989 esac 5990 RANLIB=$ac_ct_RANLIB 5991 fi 5992 else 5993 RANLIB="$ac_cv_prog_RANLIB" 5994 fi 5995 5996 test -z "$RANLIB" && RANLIB=: 5997 5998 5999 6000 6001 6002 6003 # Determine commands to create old-style static archives. 6004 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6005 old_postinstall_cmds='chmod 644 $oldlib' 6006 old_postuninstall_cmds= 6007 6008 if test -n "$RANLIB"; then 6009 case $host_os in 6010 openbsd*) 6011 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 6012 ;; 6013 *) 6014 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 6015 ;; 6016 esac 6017 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 6018 fi 6019 6020 case $host_os in 6021 darwin*) 6022 lock_old_archive_extraction=yes ;; 6023 *) 6024 lock_old_archive_extraction=no ;; 6025 esac 6026 6027 6028 6029 6030 6031 6032 6033 6034 6035 6036 6037 6038 6039 6040 6041 6042 6043 6044 6045 6046 6047 6048 6049 6050 6051 6052 6053 6054 6055 6056 6057 6058 6059 6060 6061 6062 6063 6064 6065 # If no C compiler was specified, use CC. 6066 LTCC=${LTCC-"$CC"} 6067 6068 # If no C compiler flags were specified, use CFLAGS. 6069 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6070 6071 # Allow CC to be a program name with arguments. 6072 compiler=$CC 6073 6074 6075 # Check for command to grab the raw symbol name followed by C symbol from nm. 6076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6077 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 6078 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 6079 $as_echo_n "(cached) " >&6 6080 else 6081 6082 # These are sane defaults that work on at least a few old systems. 6083 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6084 6085 # Character class describing NM global symbol codes. 6086 symcode='[BCDEGRST]' 6087 6088 # Regexp to match symbols that can be accessed directly from C. 6089 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6090 6091 # Define system-specific variables. 6092 case $host_os in 6093 aix*) 6094 symcode='[BCDT]' 6095 ;; 6096 cygwin* | mingw* | pw32* | cegcc*) 6097 symcode='[ABCDGISTW]' 6098 ;; 6099 hpux*) 6100 if test "$host_cpu" = ia64; then 6101 symcode='[ABCDEGRST]' 6102 fi 6103 ;; 6104 irix* | nonstopux*) 6105 symcode='[BCDEGRST]' 6106 ;; 6107 osf*) 6108 symcode='[BCDEGQRST]' 6109 ;; 6110 solaris*) 6111 symcode='[BDRT]' 6112 ;; 6113 sco3.2v5*) 6114 symcode='[DT]' 6115 ;; 6116 sysv4.2uw2*) 6117 symcode='[DT]' 6118 ;; 6119 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6120 symcode='[ABDT]' 6121 ;; 6122 sysv4) 6123 symcode='[DFNSTU]' 6124 ;; 6125 esac 6126 6127 # If we're using GNU nm, then use its standard symbol codes. 6128 case `$NM -V 2>&1` in 6129 *GNU* | *'with BFD'*) 6130 symcode='[ABCDGIRSTW]' ;; 6131 esac 6132 6133 # Transform an extracted symbol line into a proper C declaration. 6134 # Some systems (esp. on ia64) link data and code symbols differently, 6135 # so use this general approach. 6136 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 6137 6138 # Transform an extracted symbol line into symbol name and symbol address 6139 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 6140 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'" 6141 6142 # Handle CRLF in mingw tool chain 6143 opt_cr= 6144 case $build_os in 6145 mingw*) 6146 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6147 ;; 6148 esac 6149 6150 # Try without a prefix underscore, then with it. 6151 for ac_symprfx in "" "_"; do 6152 6153 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6154 symxfrm="\\1 $ac_symprfx\\2 \\2" 6155 6156 # Write the raw and C identifiers. 6157 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6158 # Fake it for dumpbin and say T for any non-static function 6159 # and D for any global variable. 6160 # Also find C++ and __fastcall symbols from MSVC++, 6161 # which start with @ or ?. 6162 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6163 " {last_section=section; section=\$ 3};"\ 6164 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6165 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6166 " \$ 0!~/External *\|/{next};"\ 6167 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6168 " {if(hide[section]) next};"\ 6169 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 6170 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 6171 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 6172 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 6173 " ' prfx=^$ac_symprfx" 6174 else 6175 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6176 fi 6177 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6178 6179 # Check to see that the pipe works correctly. 6180 pipe_works=no 6181 6182 rm -f conftest* 6183 cat > conftest.$ac_ext <<_LT_EOF 6184 #ifdef __cplusplus 6185 extern "C" { 6186 #endif 6187 char nm_test_var; 6188 void nm_test_func(void); 6189 void nm_test_func(void){} 6190 #ifdef __cplusplus 6191 } 6192 #endif 6193 int main(){nm_test_var='a';nm_test_func();return(0);} 6194 _LT_EOF 6195 6196 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6197 (eval $ac_compile) 2>&5 6198 ac_status=$? 6199 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6200 test $ac_status = 0; }; then 6201 # Now try to grab the symbols. 6202 nlist=conftest.nm 6203 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6204 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6205 ac_status=$? 6206 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6207 test $ac_status = 0; } && test -s "$nlist"; then 6208 # Try sorting and uniquifying the output. 6209 if sort "$nlist" | uniq > "$nlist"T; then 6210 mv -f "$nlist"T "$nlist" 6211 else 6212 rm -f "$nlist"T 6213 fi 6214 6215 # Make sure that we snagged all the symbols we need. 6216 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6217 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6218 cat <<_LT_EOF > conftest.$ac_ext 6219 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6220 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 6221 /* DATA imports from DLLs on WIN32 con't be const, because runtime 6222 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6223 # define LT_DLSYM_CONST 6224 #elif defined(__osf__) 6225 /* This system does not cope well with relocations in const data. */ 6226 # define LT_DLSYM_CONST 6227 #else 6228 # define LT_DLSYM_CONST const 6229 #endif 6230 6231 #ifdef __cplusplus 6232 extern "C" { 6233 #endif 6234 6235 _LT_EOF 6236 # Now generate the symbol file. 6237 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6238 6239 cat <<_LT_EOF >> conftest.$ac_ext 6240 6241 /* The mapping between symbol names and symbols. */ 6242 LT_DLSYM_CONST struct { 6243 const char *name; 6244 void *address; 6245 } 6246 lt__PROGRAM__LTX_preloaded_symbols[] = 6247 { 6248 { "@PROGRAM@", (void *) 0 }, 6249 _LT_EOF 6250 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6251 cat <<\_LT_EOF >> conftest.$ac_ext 6252 {0, (void *) 0} 6253 }; 6254 6255 /* This works around a problem in FreeBSD linker */ 6256 #ifdef FREEBSD_WORKAROUND 6257 static const void *lt_preloaded_setup() { 6258 return lt__PROGRAM__LTX_preloaded_symbols; 6259 } 6260 #endif 6261 6262 #ifdef __cplusplus 6263 } 6264 #endif 6265 _LT_EOF 6266 # Now try linking the two files. 6267 mv conftest.$ac_objext conftstm.$ac_objext 6268 lt_globsym_save_LIBS=$LIBS 6269 lt_globsym_save_CFLAGS=$CFLAGS 6270 LIBS="conftstm.$ac_objext" 6271 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6272 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6273 (eval $ac_link) 2>&5 6274 ac_status=$? 6275 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6276 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 6277 pipe_works=yes 6278 fi 6279 LIBS=$lt_globsym_save_LIBS 6280 CFLAGS=$lt_globsym_save_CFLAGS 6281 else 6282 echo "cannot find nm_test_func in $nlist" >&5 6283 fi 6284 else 6285 echo "cannot find nm_test_var in $nlist" >&5 6286 fi 6287 else 6288 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6289 fi 6290 else 6291 echo "$progname: failed program was:" >&5 6292 cat conftest.$ac_ext >&5 6293 fi 6294 rm -rf conftest* conftst* 6295 6296 # Do not use the global_symbol_pipe unless it works. 6297 if test "$pipe_works" = yes; then 6298 break 6299 else 6300 lt_cv_sys_global_symbol_pipe= 6301 fi 6302 done 6303 6304 fi 6305 6306 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6307 lt_cv_sys_global_symbol_to_cdecl= 6308 fi 6309 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6311 $as_echo "failed" >&6; } 6312 else 6313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6314 $as_echo "ok" >&6; } 6315 fi 6316 6317 # Response file support. 6318 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6319 nm_file_list_spec='@' 6320 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6321 nm_file_list_spec='@' 6322 fi 6323 6324 6325 6326 6327 6328 6329 6330 6331 6332 6333 6334 6335 6336 6337 6338 6339 6340 6341 6342 6343 6344 6345 6346 6347 6348 6349 6350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6351 $as_echo_n "checking for sysroot... " >&6; } 6352 6353 # Check whether --with-sysroot was given. 6354 if test "${with_sysroot+set}" = set; then : 6355 withval=$with_sysroot; 6356 else 6357 with_sysroot=no 6358 fi 6359 6360 6361 lt_sysroot= 6362 case ${with_sysroot} in #( 6363 yes) 6364 if test "$GCC" = yes; then 6365 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6366 fi 6367 ;; #( 6368 /*) 6369 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6370 ;; #( 6371 no|'') 6372 ;; #( 6373 *) 6374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 6375 $as_echo "${with_sysroot}" >&6; } 6376 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6377 ;; 6378 esac 6379 6380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6381 $as_echo "${lt_sysroot:-no}" >&6; } 6382 6383 6384 6385 6386 6387 # Check whether --enable-libtool-lock was given. 6388 if test "${enable_libtool_lock+set}" = set; then : 6389 enableval=$enable_libtool_lock; 6390 fi 6391 6392 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6393 6394 # Some flags need to be propagated to the compiler or linker for good 6395 # libtool support. 6396 case $host in 6397 ia64-*-hpux*) 6398 # Find out which ABI we are using. 6399 echo 'int i;' > conftest.$ac_ext 6400 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6401 (eval $ac_compile) 2>&5 6402 ac_status=$? 6403 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6404 test $ac_status = 0; }; then 6405 case `/usr/bin/file conftest.$ac_objext` in 6406 *ELF-32*) 6407 HPUX_IA64_MODE="32" 6408 ;; 6409 *ELF-64*) 6410 HPUX_IA64_MODE="64" 6411 ;; 6412 esac 6413 fi 6414 rm -rf conftest* 6415 ;; 6416 *-*-irix6*) 6417 # Find out which ABI we are using. 6418 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6419 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6420 (eval $ac_compile) 2>&5 6421 ac_status=$? 6422 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6423 test $ac_status = 0; }; then 6424 if test "$lt_cv_prog_gnu_ld" = yes; then 6425 case `/usr/bin/file conftest.$ac_objext` in 6426 *32-bit*) 6427 LD="${LD-ld} -melf32bsmip" 6428 ;; 6429 *N32*) 6430 LD="${LD-ld} -melf32bmipn32" 6431 ;; 6432 *64-bit*) 6433 LD="${LD-ld} -melf64bmip" 6434 ;; 6435 esac 6436 else 6437 case `/usr/bin/file conftest.$ac_objext` in 6438 *32-bit*) 6439 LD="${LD-ld} -32" 6440 ;; 6441 *N32*) 6442 LD="${LD-ld} -n32" 6443 ;; 6444 *64-bit*) 6445 LD="${LD-ld} -64" 6446 ;; 6447 esac 6448 fi 6449 fi 6450 rm -rf conftest* 6451 ;; 6452 6453 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 6454 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6455 # Find out which ABI we are using. 6456 echo 'int i;' > conftest.$ac_ext 6457 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6458 (eval $ac_compile) 2>&5 6459 ac_status=$? 6460 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6461 test $ac_status = 0; }; then 6462 case `/usr/bin/file conftest.o` in 6463 *32-bit*) 6464 case $host in 6465 x86_64-*kfreebsd*-gnu) 6466 LD="${LD-ld} -m elf_i386_fbsd" 6467 ;; 6468 x86_64-*linux*) 6469 case `/usr/bin/file conftest.o` in 6470 *x86-64*) 6471 LD="${LD-ld} -m elf32_x86_64" 6472 ;; 6473 *) 6474 LD="${LD-ld} -m elf_i386" 6475 ;; 6476 esac 6477 ;; 6478 powerpc64le-*) 6479 LD="${LD-ld} -m elf32lppclinux" 6480 ;; 6481 powerpc64-*) 6482 LD="${LD-ld} -m elf32ppclinux" 6483 ;; 6484 s390x-*linux*) 6485 LD="${LD-ld} -m elf_s390" 6486 ;; 6487 sparc64-*linux*) 6488 LD="${LD-ld} -m elf32_sparc" 6489 ;; 6490 esac 6491 ;; 6492 *64-bit*) 6493 case $host in 6494 x86_64-*kfreebsd*-gnu) 6495 LD="${LD-ld} -m elf_x86_64_fbsd" 6496 ;; 6497 x86_64-*linux*) 6498 LD="${LD-ld} -m elf_x86_64" 6499 ;; 6500 powerpcle-*) 6501 LD="${LD-ld} -m elf64lppc" 6502 ;; 6503 powerpc-*) 6504 LD="${LD-ld} -m elf64ppc" 6505 ;; 6506 s390*-*linux*|s390*-*tpf*) 6507 LD="${LD-ld} -m elf64_s390" 6508 ;; 6509 sparc*-*linux*) 6510 LD="${LD-ld} -m elf64_sparc" 6511 ;; 6512 esac 6513 ;; 6514 esac 6515 fi 6516 rm -rf conftest* 6517 ;; 6518 6519 *-*-sco3.2v5*) 6520 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6521 SAVE_CFLAGS="$CFLAGS" 6522 CFLAGS="$CFLAGS -belf" 6523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6524 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6525 if ${lt_cv_cc_needs_belf+:} false; then : 6526 $as_echo_n "(cached) " >&6 6527 else 6528 ac_ext=c 6529 ac_cpp='$CPP $CPPFLAGS' 6530 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6531 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6532 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6533 6534 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6535 /* end confdefs.h. */ 6536 6537 int 6538 main () 6539 { 6540 6541 ; 6542 return 0; 6543 } 6544 _ACEOF 6545 if ac_fn_c_try_link "$LINENO"; then : 6546 lt_cv_cc_needs_belf=yes 6547 else 6548 lt_cv_cc_needs_belf=no 6549 fi 6550 rm -f core conftest.err conftest.$ac_objext \ 6551 conftest$ac_exeext conftest.$ac_ext 6552 ac_ext=c 6553 ac_cpp='$CPP $CPPFLAGS' 6554 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6555 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6556 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6557 6558 fi 6559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6560 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6561 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6562 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6563 CFLAGS="$SAVE_CFLAGS" 6564 fi 6565 ;; 6566 *-*solaris*) 6567 # Find out which ABI we are using. 6568 echo 'int i;' > conftest.$ac_ext 6569 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6570 (eval $ac_compile) 2>&5 6571 ac_status=$? 6572 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6573 test $ac_status = 0; }; then 6574 case `/usr/bin/file conftest.o` in 6575 *64-bit*) 6576 case $lt_cv_prog_gnu_ld in 6577 yes*) 6578 case $host in 6579 i?86-*-solaris*) 6580 LD="${LD-ld} -m elf_x86_64" 6581 ;; 6582 sparc*-*-solaris*) 6583 LD="${LD-ld} -m elf64_sparc" 6584 ;; 6585 esac 6586 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6587 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6588 LD="${LD-ld}_sol2" 6589 fi 6590 ;; 6591 *) 6592 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6593 LD="${LD-ld} -64" 6594 fi 6595 ;; 6596 esac 6597 ;; 6598 esac 6599 fi 6600 rm -rf conftest* 6601 ;; 6602 esac 6603 6604 need_locks="$enable_libtool_lock" 6605 6606 if test -n "$ac_tool_prefix"; then 6607 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6608 set dummy ${ac_tool_prefix}mt; ac_word=$2 6609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6610 $as_echo_n "checking for $ac_word... " >&6; } 6611 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6612 $as_echo_n "(cached) " >&6 6613 else 6614 if test -n "$MANIFEST_TOOL"; then 6615 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6616 else 6617 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6618 for as_dir in $PATH 6619 do 6620 IFS=$as_save_IFS 6621 test -z "$as_dir" && as_dir=. 6622 for ac_exec_ext in '' $ac_executable_extensions; do 6623 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6624 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6625 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6626 break 2 6627 fi 6628 done 6629 done 6630 IFS=$as_save_IFS 6631 6632 fi 6633 fi 6634 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6635 if test -n "$MANIFEST_TOOL"; then 6636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6637 $as_echo "$MANIFEST_TOOL" >&6; } 6638 else 6639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6640 $as_echo "no" >&6; } 6641 fi 6642 6643 6644 fi 6645 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6646 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6647 # Extract the first word of "mt", so it can be a program name with args. 6648 set dummy mt; 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_ac_ct_MANIFEST_TOOL+:} false; then : 6652 $as_echo_n "(cached) " >&6 6653 else 6654 if test -n "$ac_ct_MANIFEST_TOOL"; then 6655 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6656 else 6657 as_save_IFS=$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_ac_ct_MANIFEST_TOOL="mt" 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 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6675 if test -n "$ac_ct_MANIFEST_TOOL"; then 6676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6677 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6678 else 6679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6680 $as_echo "no" >&6; } 6681 fi 6682 6683 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6684 MANIFEST_TOOL=":" 6685 else 6686 case $cross_compiling:$ac_tool_warned in 6687 yes:) 6688 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6689 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6690 ac_tool_warned=yes ;; 6691 esac 6692 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6693 fi 6694 else 6695 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6696 fi 6697 6698 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6700 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6701 if ${lt_cv_path_mainfest_tool+:} false; then : 6702 $as_echo_n "(cached) " >&6 6703 else 6704 lt_cv_path_mainfest_tool=no 6705 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6706 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6707 cat conftest.err >&5 6708 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6709 lt_cv_path_mainfest_tool=yes 6710 fi 6711 rm -f conftest* 6712 fi 6713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6714 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6715 if test "x$lt_cv_path_mainfest_tool" != xyes; then 6716 MANIFEST_TOOL=: 6717 fi 6718 6719 6720 6721 6722 6723 6724 case $host_os in 6725 rhapsody* | darwin*) 6726 if test -n "$ac_tool_prefix"; then 6727 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6728 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6730 $as_echo_n "checking for $ac_word... " >&6; } 6731 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6732 $as_echo_n "(cached) " >&6 6733 else 6734 if test -n "$DSYMUTIL"; then 6735 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6736 else 6737 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6738 for as_dir in $PATH 6739 do 6740 IFS=$as_save_IFS 6741 test -z "$as_dir" && as_dir=. 6742 for ac_exec_ext in '' $ac_executable_extensions; do 6743 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6744 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6745 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6746 break 2 6747 fi 6748 done 6749 done 6750 IFS=$as_save_IFS 6751 6752 fi 6753 fi 6754 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6755 if test -n "$DSYMUTIL"; then 6756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6757 $as_echo "$DSYMUTIL" >&6; } 6758 else 6759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6760 $as_echo "no" >&6; } 6761 fi 6762 6763 6764 fi 6765 if test -z "$ac_cv_prog_DSYMUTIL"; then 6766 ac_ct_DSYMUTIL=$DSYMUTIL 6767 # Extract the first word of "dsymutil", so it can be a program name with args. 6768 set dummy dsymutil; ac_word=$2 6769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6770 $as_echo_n "checking for $ac_word... " >&6; } 6771 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6772 $as_echo_n "(cached) " >&6 6773 else 6774 if test -n "$ac_ct_DSYMUTIL"; then 6775 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6776 else 6777 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6778 for as_dir in $PATH 6779 do 6780 IFS=$as_save_IFS 6781 test -z "$as_dir" && as_dir=. 6782 for ac_exec_ext in '' $ac_executable_extensions; do 6783 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6784 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6785 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6786 break 2 6787 fi 6788 done 6789 done 6790 IFS=$as_save_IFS 6791 6792 fi 6793 fi 6794 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6795 if test -n "$ac_ct_DSYMUTIL"; then 6796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6797 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6798 else 6799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6800 $as_echo "no" >&6; } 6801 fi 6802 6803 if test "x$ac_ct_DSYMUTIL" = x; then 6804 DSYMUTIL=":" 6805 else 6806 case $cross_compiling:$ac_tool_warned in 6807 yes:) 6808 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6809 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6810 ac_tool_warned=yes ;; 6811 esac 6812 DSYMUTIL=$ac_ct_DSYMUTIL 6813 fi 6814 else 6815 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6816 fi 6817 6818 if test -n "$ac_tool_prefix"; then 6819 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6820 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6822 $as_echo_n "checking for $ac_word... " >&6; } 6823 if ${ac_cv_prog_NMEDIT+:} false; then : 6824 $as_echo_n "(cached) " >&6 6825 else 6826 if test -n "$NMEDIT"; then 6827 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6828 else 6829 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6830 for as_dir in $PATH 6831 do 6832 IFS=$as_save_IFS 6833 test -z "$as_dir" && as_dir=. 6834 for ac_exec_ext in '' $ac_executable_extensions; do 6835 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6836 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6837 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6838 break 2 6839 fi 6840 done 6841 done 6842 IFS=$as_save_IFS 6843 6844 fi 6845 fi 6846 NMEDIT=$ac_cv_prog_NMEDIT 6847 if test -n "$NMEDIT"; then 6848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6849 $as_echo "$NMEDIT" >&6; } 6850 else 6851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6852 $as_echo "no" >&6; } 6853 fi 6854 6855 6856 fi 6857 if test -z "$ac_cv_prog_NMEDIT"; then 6858 ac_ct_NMEDIT=$NMEDIT 6859 # Extract the first word of "nmedit", so it can be a program name with args. 6860 set dummy nmedit; ac_word=$2 6861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6862 $as_echo_n "checking for $ac_word... " >&6; } 6863 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6864 $as_echo_n "(cached) " >&6 6865 else 6866 if test -n "$ac_ct_NMEDIT"; then 6867 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6868 else 6869 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6870 for as_dir in $PATH 6871 do 6872 IFS=$as_save_IFS 6873 test -z "$as_dir" && as_dir=. 6874 for ac_exec_ext in '' $ac_executable_extensions; do 6875 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6876 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6877 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6878 break 2 6879 fi 6880 done 6881 done 6882 IFS=$as_save_IFS 6883 6884 fi 6885 fi 6886 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6887 if test -n "$ac_ct_NMEDIT"; then 6888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6889 $as_echo "$ac_ct_NMEDIT" >&6; } 6890 else 6891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6892 $as_echo "no" >&6; } 6893 fi 6894 6895 if test "x$ac_ct_NMEDIT" = x; then 6896 NMEDIT=":" 6897 else 6898 case $cross_compiling:$ac_tool_warned in 6899 yes:) 6900 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6901 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6902 ac_tool_warned=yes ;; 6903 esac 6904 NMEDIT=$ac_ct_NMEDIT 6905 fi 6906 else 6907 NMEDIT="$ac_cv_prog_NMEDIT" 6908 fi 6909 6910 if test -n "$ac_tool_prefix"; then 6911 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6912 set dummy ${ac_tool_prefix}lipo; ac_word=$2 6913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6914 $as_echo_n "checking for $ac_word... " >&6; } 6915 if ${ac_cv_prog_LIPO+:} false; then : 6916 $as_echo_n "(cached) " >&6 6917 else 6918 if test -n "$LIPO"; then 6919 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6920 else 6921 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6922 for as_dir in $PATH 6923 do 6924 IFS=$as_save_IFS 6925 test -z "$as_dir" && as_dir=. 6926 for ac_exec_ext in '' $ac_executable_extensions; do 6927 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6928 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6929 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6930 break 2 6931 fi 6932 done 6933 done 6934 IFS=$as_save_IFS 6935 6936 fi 6937 fi 6938 LIPO=$ac_cv_prog_LIPO 6939 if test -n "$LIPO"; then 6940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6941 $as_echo "$LIPO" >&6; } 6942 else 6943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6944 $as_echo "no" >&6; } 6945 fi 6946 6947 6948 fi 6949 if test -z "$ac_cv_prog_LIPO"; then 6950 ac_ct_LIPO=$LIPO 6951 # Extract the first word of "lipo", so it can be a program name with args. 6952 set dummy lipo; ac_word=$2 6953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6954 $as_echo_n "checking for $ac_word... " >&6; } 6955 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6956 $as_echo_n "(cached) " >&6 6957 else 6958 if test -n "$ac_ct_LIPO"; then 6959 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6960 else 6961 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6962 for as_dir in $PATH 6963 do 6964 IFS=$as_save_IFS 6965 test -z "$as_dir" && as_dir=. 6966 for ac_exec_ext in '' $ac_executable_extensions; do 6967 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6968 ac_cv_prog_ac_ct_LIPO="lipo" 6969 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6970 break 2 6971 fi 6972 done 6973 done 6974 IFS=$as_save_IFS 6975 6976 fi 6977 fi 6978 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6979 if test -n "$ac_ct_LIPO"; then 6980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6981 $as_echo "$ac_ct_LIPO" >&6; } 6982 else 6983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6984 $as_echo "no" >&6; } 6985 fi 6986 6987 if test "x$ac_ct_LIPO" = x; then 6988 LIPO=":" 6989 else 6990 case $cross_compiling:$ac_tool_warned in 6991 yes:) 6992 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6993 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6994 ac_tool_warned=yes ;; 6995 esac 6996 LIPO=$ac_ct_LIPO 6997 fi 6998 else 6999 LIPO="$ac_cv_prog_LIPO" 7000 fi 7001 7002 if test -n "$ac_tool_prefix"; then 7003 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7004 set dummy ${ac_tool_prefix}otool; ac_word=$2 7005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7006 $as_echo_n "checking for $ac_word... " >&6; } 7007 if ${ac_cv_prog_OTOOL+:} false; then : 7008 $as_echo_n "(cached) " >&6 7009 else 7010 if test -n "$OTOOL"; then 7011 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7012 else 7013 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7014 for as_dir in $PATH 7015 do 7016 IFS=$as_save_IFS 7017 test -z "$as_dir" && as_dir=. 7018 for ac_exec_ext in '' $ac_executable_extensions; do 7019 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7020 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7021 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7022 break 2 7023 fi 7024 done 7025 done 7026 IFS=$as_save_IFS 7027 7028 fi 7029 fi 7030 OTOOL=$ac_cv_prog_OTOOL 7031 if test -n "$OTOOL"; then 7032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7033 $as_echo "$OTOOL" >&6; } 7034 else 7035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7036 $as_echo "no" >&6; } 7037 fi 7038 7039 7040 fi 7041 if test -z "$ac_cv_prog_OTOOL"; then 7042 ac_ct_OTOOL=$OTOOL 7043 # Extract the first word of "otool", so it can be a program name with args. 7044 set dummy otool; ac_word=$2 7045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7046 $as_echo_n "checking for $ac_word... " >&6; } 7047 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 7048 $as_echo_n "(cached) " >&6 7049 else 7050 if test -n "$ac_ct_OTOOL"; then 7051 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7052 else 7053 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7054 for as_dir in $PATH 7055 do 7056 IFS=$as_save_IFS 7057 test -z "$as_dir" && as_dir=. 7058 for ac_exec_ext in '' $ac_executable_extensions; do 7059 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7060 ac_cv_prog_ac_ct_OTOOL="otool" 7061 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7062 break 2 7063 fi 7064 done 7065 done 7066 IFS=$as_save_IFS 7067 7068 fi 7069 fi 7070 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7071 if test -n "$ac_ct_OTOOL"; then 7072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7073 $as_echo "$ac_ct_OTOOL" >&6; } 7074 else 7075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7076 $as_echo "no" >&6; } 7077 fi 7078 7079 if test "x$ac_ct_OTOOL" = x; then 7080 OTOOL=":" 7081 else 7082 case $cross_compiling:$ac_tool_warned in 7083 yes:) 7084 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7085 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7086 ac_tool_warned=yes ;; 7087 esac 7088 OTOOL=$ac_ct_OTOOL 7089 fi 7090 else 7091 OTOOL="$ac_cv_prog_OTOOL" 7092 fi 7093 7094 if test -n "$ac_tool_prefix"; then 7095 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7096 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7098 $as_echo_n "checking for $ac_word... " >&6; } 7099 if ${ac_cv_prog_OTOOL64+:} false; then : 7100 $as_echo_n "(cached) " >&6 7101 else 7102 if test -n "$OTOOL64"; then 7103 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7104 else 7105 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7106 for as_dir in $PATH 7107 do 7108 IFS=$as_save_IFS 7109 test -z "$as_dir" && as_dir=. 7110 for ac_exec_ext in '' $ac_executable_extensions; do 7111 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7112 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7113 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7114 break 2 7115 fi 7116 done 7117 done 7118 IFS=$as_save_IFS 7119 7120 fi 7121 fi 7122 OTOOL64=$ac_cv_prog_OTOOL64 7123 if test -n "$OTOOL64"; then 7124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7125 $as_echo "$OTOOL64" >&6; } 7126 else 7127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7128 $as_echo "no" >&6; } 7129 fi 7130 7131 7132 fi 7133 if test -z "$ac_cv_prog_OTOOL64"; then 7134 ac_ct_OTOOL64=$OTOOL64 7135 # Extract the first word of "otool64", so it can be a program name with args. 7136 set dummy otool64; ac_word=$2 7137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7138 $as_echo_n "checking for $ac_word... " >&6; } 7139 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7140 $as_echo_n "(cached) " >&6 7141 else 7142 if test -n "$ac_ct_OTOOL64"; then 7143 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7144 else 7145 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7146 for as_dir in $PATH 7147 do 7148 IFS=$as_save_IFS 7149 test -z "$as_dir" && as_dir=. 7150 for ac_exec_ext in '' $ac_executable_extensions; do 7151 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7152 ac_cv_prog_ac_ct_OTOOL64="otool64" 7153 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7154 break 2 7155 fi 7156 done 7157 done 7158 IFS=$as_save_IFS 7159 7160 fi 7161 fi 7162 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7163 if test -n "$ac_ct_OTOOL64"; then 7164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7165 $as_echo "$ac_ct_OTOOL64" >&6; } 7166 else 7167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7168 $as_echo "no" >&6; } 7169 fi 7170 7171 if test "x$ac_ct_OTOOL64" = x; then 7172 OTOOL64=":" 7173 else 7174 case $cross_compiling:$ac_tool_warned in 7175 yes:) 7176 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7177 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7178 ac_tool_warned=yes ;; 7179 esac 7180 OTOOL64=$ac_ct_OTOOL64 7181 fi 7182 else 7183 OTOOL64="$ac_cv_prog_OTOOL64" 7184 fi 7185 7186 7187 7188 7189 7190 7191 7192 7193 7194 7195 7196 7197 7198 7199 7200 7201 7202 7203 7204 7205 7206 7207 7208 7209 7210 7211 7212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7213 $as_echo_n "checking for -single_module linker flag... " >&6; } 7214 if ${lt_cv_apple_cc_single_mod+:} false; then : 7215 $as_echo_n "(cached) " >&6 7216 else 7217 lt_cv_apple_cc_single_mod=no 7218 if test -z "${LT_MULTI_MODULE}"; then 7219 # By default we will add the -single_module flag. You can override 7220 # by either setting the environment variable LT_MULTI_MODULE 7221 # non-empty at configure time, or by adding -multi_module to the 7222 # link flags. 7223 rm -rf libconftest.dylib* 7224 echo "int foo(void){return 1;}" > conftest.c 7225 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7226 -dynamiclib -Wl,-single_module conftest.c" >&5 7227 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7228 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7229 _lt_result=$? 7230 # If there is a non-empty error log, and "single_module" 7231 # appears in it, assume the flag caused a linker warning 7232 if test -s conftest.err && $GREP single_module conftest.err; then 7233 cat conftest.err >&5 7234 # Otherwise, if the output was created with a 0 exit code from 7235 # the compiler, it worked. 7236 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 7237 lt_cv_apple_cc_single_mod=yes 7238 else 7239 cat conftest.err >&5 7240 fi 7241 rm -rf libconftest.dylib* 7242 rm -f conftest.* 7243 fi 7244 fi 7245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7246 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7247 7248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7249 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7250 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7251 $as_echo_n "(cached) " >&6 7252 else 7253 lt_cv_ld_exported_symbols_list=no 7254 save_LDFLAGS=$LDFLAGS 7255 echo "_main" > conftest.sym 7256 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7258 /* end confdefs.h. */ 7259 7260 int 7261 main () 7262 { 7263 7264 ; 7265 return 0; 7266 } 7267 _ACEOF 7268 if ac_fn_c_try_link "$LINENO"; then : 7269 lt_cv_ld_exported_symbols_list=yes 7270 else 7271 lt_cv_ld_exported_symbols_list=no 7272 fi 7273 rm -f core conftest.err conftest.$ac_objext \ 7274 conftest$ac_exeext conftest.$ac_ext 7275 LDFLAGS="$save_LDFLAGS" 7276 7277 fi 7278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7279 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7280 7281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7282 $as_echo_n "checking for -force_load linker flag... " >&6; } 7283 if ${lt_cv_ld_force_load+:} false; then : 7284 $as_echo_n "(cached) " >&6 7285 else 7286 lt_cv_ld_force_load=no 7287 cat > conftest.c << _LT_EOF 7288 int forced_loaded() { return 2;} 7289 _LT_EOF 7290 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7291 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7292 echo "$AR cru libconftest.a conftest.o" >&5 7293 $AR cru libconftest.a conftest.o 2>&5 7294 echo "$RANLIB libconftest.a" >&5 7295 $RANLIB libconftest.a 2>&5 7296 cat > conftest.c << _LT_EOF 7297 int main() { return 0;} 7298 _LT_EOF 7299 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7300 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7301 _lt_result=$? 7302 if test -s conftest.err && $GREP force_load conftest.err; then 7303 cat conftest.err >&5 7304 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 7305 lt_cv_ld_force_load=yes 7306 else 7307 cat conftest.err >&5 7308 fi 7309 rm -f conftest.err libconftest.a conftest conftest.c 7310 rm -rf conftest.dSYM 7311 7312 fi 7313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7314 $as_echo "$lt_cv_ld_force_load" >&6; } 7315 case $host_os in 7316 rhapsody* | darwin1.[012]) 7317 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7318 darwin1.*) 7319 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7320 darwin*) # darwin 5.x on 7321 # if running on 10.5 or later, the deployment target defaults 7322 # to the OS version, if on x86, and 10.4, the deployment 7323 # target defaults to 10.4. Don't you love it? 7324 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7325 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7326 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7327 10.[012]*) 7328 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7329 10.*) 7330 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7331 esac 7332 ;; 7333 esac 7334 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7335 _lt_dar_single_mod='$single_module' 7336 fi 7337 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7338 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7339 else 7340 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7341 fi 7342 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 7343 _lt_dsymutil='~$DSYMUTIL $lib || :' 7344 else 7345 _lt_dsymutil= 7346 fi 7347 ;; 7348 esac 7349 7350 ac_ext=c 7351 ac_cpp='$CPP $CPPFLAGS' 7352 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7353 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7354 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7356 $as_echo_n "checking how to run the C preprocessor... " >&6; } 7357 # On Suns, sometimes $CPP names a directory. 7358 if test -n "$CPP" && test -d "$CPP"; then 7359 CPP= 7360 fi 7361 if test -z "$CPP"; then 7362 if ${ac_cv_prog_CPP+:} false; then : 7363 $as_echo_n "(cached) " >&6 7364 else 7365 # Double quotes because CPP needs to be expanded 7366 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7367 do 7368 ac_preproc_ok=false 7369 for ac_c_preproc_warn_flag in '' yes 7370 do 7371 # Use a header file that comes with gcc, so configuring glibc 7372 # with a fresh cross-compiler works. 7373 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7374 # <limits.h> exists even on freestanding compilers. 7375 # On the NeXT, cc -E runs the code through the compiler's parser, 7376 # not just through cpp. "Syntax error" is here to catch this case. 7377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7378 /* end confdefs.h. */ 7379 #ifdef __STDC__ 7380 # include <limits.h> 7381 #else 7382 # include <assert.h> 7383 #endif 7384 Syntax error 7385 _ACEOF 7386 if ac_fn_c_try_cpp "$LINENO"; then : 7387 7388 else 7389 # Broken: fails on valid input. 7390 continue 7391 fi 7392 rm -f conftest.err conftest.i conftest.$ac_ext 7393 7394 # OK, works on sane cases. Now check whether nonexistent headers 7395 # can be detected and how. 7396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7397 /* end confdefs.h. */ 7398 #include <ac_nonexistent.h> 7399 _ACEOF 7400 if ac_fn_c_try_cpp "$LINENO"; then : 7401 # Broken: success on invalid input. 7402 continue 7403 else 7404 # Passes both tests. 7405 ac_preproc_ok=: 7406 break 7407 fi 7408 rm -f conftest.err conftest.i conftest.$ac_ext 7409 7410 done 7411 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7412 rm -f conftest.i conftest.err conftest.$ac_ext 7413 if $ac_preproc_ok; then : 7414 break 7415 fi 7416 7417 done 7418 ac_cv_prog_CPP=$CPP 7419 7420 fi 7421 CPP=$ac_cv_prog_CPP 7422 else 7423 ac_cv_prog_CPP=$CPP 7424 fi 7425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7426 $as_echo "$CPP" >&6; } 7427 ac_preproc_ok=false 7428 for ac_c_preproc_warn_flag in '' yes 7429 do 7430 # Use a header file that comes with gcc, so configuring glibc 7431 # with a fresh cross-compiler works. 7432 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7433 # <limits.h> exists even on freestanding compilers. 7434 # On the NeXT, cc -E runs the code through the compiler's parser, 7435 # not just through cpp. "Syntax error" is here to catch this case. 7436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7437 /* end confdefs.h. */ 7438 #ifdef __STDC__ 7439 # include <limits.h> 7440 #else 7441 # include <assert.h> 7442 #endif 7443 Syntax error 7444 _ACEOF 7445 if ac_fn_c_try_cpp "$LINENO"; then : 7446 7447 else 7448 # Broken: fails on valid input. 7449 continue 7450 fi 7451 rm -f conftest.err conftest.i conftest.$ac_ext 7452 7453 # OK, works on sane cases. Now check whether nonexistent headers 7454 # can be detected and how. 7455 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7456 /* end confdefs.h. */ 7457 #include <ac_nonexistent.h> 7458 _ACEOF 7459 if ac_fn_c_try_cpp "$LINENO"; then : 7460 # Broken: success on invalid input. 7461 continue 7462 else 7463 # Passes both tests. 7464 ac_preproc_ok=: 7465 break 7466 fi 7467 rm -f conftest.err conftest.i conftest.$ac_ext 7468 7469 done 7470 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7471 rm -f conftest.i conftest.err conftest.$ac_ext 7472 if $ac_preproc_ok; then : 7473 7474 else 7475 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7476 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7477 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7478 See \`config.log' for more details" "$LINENO" 5; } 7479 fi 7480 7481 ac_ext=c 7482 ac_cpp='$CPP $CPPFLAGS' 7483 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7484 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7485 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7486 7487 7488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7489 $as_echo_n "checking for ANSI C header files... " >&6; } 7490 if ${ac_cv_header_stdc+:} false; then : 7491 $as_echo_n "(cached) " >&6 7492 else 7493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7494 /* end confdefs.h. */ 7495 #include <stdlib.h> 7496 #include <stdarg.h> 7497 #include <string.h> 7498 #include <float.h> 7499 7500 int 7501 main () 7502 { 7503 7504 ; 7505 return 0; 7506 } 7507 _ACEOF 7508 if ac_fn_c_try_compile "$LINENO"; then : 7509 ac_cv_header_stdc=yes 7510 else 7511 ac_cv_header_stdc=no 7512 fi 7513 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7514 7515 if test $ac_cv_header_stdc = yes; then 7516 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7518 /* end confdefs.h. */ 7519 #include <string.h> 7520 7521 _ACEOF 7522 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7523 $EGREP "memchr" >/dev/null 2>&1; then : 7524 7525 else 7526 ac_cv_header_stdc=no 7527 fi 7528 rm -f conftest* 7529 7530 fi 7531 7532 if test $ac_cv_header_stdc = yes; then 7533 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7534 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7535 /* end confdefs.h. */ 7536 #include <stdlib.h> 7537 7538 _ACEOF 7539 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7540 $EGREP "free" >/dev/null 2>&1; then : 7541 7542 else 7543 ac_cv_header_stdc=no 7544 fi 7545 rm -f conftest* 7546 7547 fi 7548 7549 if test $ac_cv_header_stdc = yes; then 7550 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7551 if test "$cross_compiling" = yes; then : 7552 : 7553 else 7554 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7555 /* end confdefs.h. */ 7556 #include <ctype.h> 7557 #include <stdlib.h> 7558 #if ((' ' & 0x0FF) == 0x020) 7559 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7560 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7561 #else 7562 # define ISLOWER(c) \ 7563 (('a' <= (c) && (c) <= 'i') \ 7564 || ('j' <= (c) && (c) <= 'r') \ 7565 || ('s' <= (c) && (c) <= 'z')) 7566 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7567 #endif 7568 7569 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7570 int 7571 main () 7572 { 7573 int i; 7574 for (i = 0; i < 256; i++) 7575 if (XOR (islower (i), ISLOWER (i)) 7576 || toupper (i) != TOUPPER (i)) 7577 return 2; 7578 return 0; 7579 } 7580 _ACEOF 7581 if ac_fn_c_try_run "$LINENO"; then : 7582 7583 else 7584 ac_cv_header_stdc=no 7585 fi 7586 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7587 conftest.$ac_objext conftest.beam conftest.$ac_ext 7588 fi 7589 7590 fi 7591 fi 7592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7593 $as_echo "$ac_cv_header_stdc" >&6; } 7594 if test $ac_cv_header_stdc = yes; then 7595 7596 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7597 7598 fi 7599 7600 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7601 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7602 inttypes.h stdint.h unistd.h 7603 do : 7604 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7605 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7606 " 7607 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7608 cat >>confdefs.h <<_ACEOF 7609 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7610 _ACEOF 7611 7612 fi 7613 7614 done 7615 7616 7617 for ac_header in dlfcn.h 7618 do : 7619 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7620 " 7621 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7622 cat >>confdefs.h <<_ACEOF 7623 #define HAVE_DLFCN_H 1 7624 _ACEOF 7625 7626 fi 7627 7628 done 7629 7630 7631 7632 7633 7634 # Set options 7635 7636 7637 7638 enable_dlopen=no 7639 7640 7641 enable_win32_dll=no 7642 7643 7644 # Check whether --enable-shared was given. 7645 if test "${enable_shared+set}" = set; then : 7646 enableval=$enable_shared; p=${PACKAGE-default} 7647 case $enableval in 7648 yes) enable_shared=yes ;; 7649 no) enable_shared=no ;; 7650 *) 7651 enable_shared=no 7652 # Look at the argument we got. We use all the common list separators. 7653 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7654 for pkg in $enableval; do 7655 IFS="$lt_save_ifs" 7656 if test "X$pkg" = "X$p"; then 7657 enable_shared=yes 7658 fi 7659 done 7660 IFS="$lt_save_ifs" 7661 ;; 7662 esac 7663 else 7664 enable_shared=yes 7665 fi 7666 7667 7668 7669 7670 7671 7672 7673 7674 7675 7676 7677 # Check whether --with-pic was given. 7678 if test "${with_pic+set}" = set; then : 7679 withval=$with_pic; lt_p=${PACKAGE-default} 7680 case $withval in 7681 yes|no) pic_mode=$withval ;; 7682 *) 7683 pic_mode=default 7684 # Look at the argument we got. We use all the common list separators. 7685 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7686 for lt_pkg in $withval; do 7687 IFS="$lt_save_ifs" 7688 if test "X$lt_pkg" = "X$lt_p"; then 7689 pic_mode=yes 7690 fi 7691 done 7692 IFS="$lt_save_ifs" 7693 ;; 7694 esac 7695 else 7696 pic_mode=default 7697 fi 7698 7699 7700 test -z "$pic_mode" && pic_mode=default 7701 7702 7703 7704 7705 7706 7707 7708 # Check whether --enable-fast-install was given. 7709 if test "${enable_fast_install+set}" = set; then : 7710 enableval=$enable_fast_install; p=${PACKAGE-default} 7711 case $enableval in 7712 yes) enable_fast_install=yes ;; 7713 no) enable_fast_install=no ;; 7714 *) 7715 enable_fast_install=no 7716 # Look at the argument we got. We use all the common list separators. 7717 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7718 for pkg in $enableval; do 7719 IFS="$lt_save_ifs" 7720 if test "X$pkg" = "X$p"; then 7721 enable_fast_install=yes 7722 fi 7723 done 7724 IFS="$lt_save_ifs" 7725 ;; 7726 esac 7727 else 7728 enable_fast_install=yes 7729 fi 7730 7731 7732 7733 7734 7735 7736 7737 7738 7739 7740 7741 # This can be used to rebuild libtool when needed 7742 LIBTOOL_DEPS="$ltmain" 7743 7744 # Always use our own libtool. 7745 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7746 7747 7748 7749 7750 7751 7752 7753 7754 7755 7756 7757 7758 7759 7760 7761 7762 7763 7764 7765 7766 7767 7768 7769 7770 7771 7772 7773 7774 7775 7776 test -z "$LN_S" && LN_S="ln -s" 7777 7778 7779 7780 7781 7782 7783 7784 7785 7786 7787 7788 7789 7790 7791 if test -n "${ZSH_VERSION+set}" ; then 7792 setopt NO_GLOB_SUBST 7793 fi 7794 7795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7796 $as_echo_n "checking for objdir... " >&6; } 7797 if ${lt_cv_objdir+:} false; then : 7798 $as_echo_n "(cached) " >&6 7799 else 7800 rm -f .libs 2>/dev/null 7801 mkdir .libs 2>/dev/null 7802 if test -d .libs; then 7803 lt_cv_objdir=.libs 7804 else 7805 # MS-DOS does not allow filenames that begin with a dot. 7806 lt_cv_objdir=_libs 7807 fi 7808 rmdir .libs 2>/dev/null 7809 fi 7810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7811 $as_echo "$lt_cv_objdir" >&6; } 7812 objdir=$lt_cv_objdir 7813 7814 7815 7816 7817 7818 cat >>confdefs.h <<_ACEOF 7819 #define LT_OBJDIR "$lt_cv_objdir/" 7820 _ACEOF 7821 7822 7823 7824 7825 case $host_os in 7826 aix3*) 7827 # AIX sometimes has problems with the GCC collect2 program. For some 7828 # reason, if we set the COLLECT_NAMES environment variable, the problems 7829 # vanish in a puff of smoke. 7830 if test "X${COLLECT_NAMES+set}" != Xset; then 7831 COLLECT_NAMES= 7832 export COLLECT_NAMES 7833 fi 7834 ;; 7835 esac 7836 7837 # Global variables: 7838 ofile=libtool 7839 can_build_shared=yes 7840 7841 # All known linkers require a `.a' archive for static linking (except MSVC, 7842 # which needs '.lib'). 7843 libext=a 7844 7845 with_gnu_ld="$lt_cv_prog_gnu_ld" 7846 7847 old_CC="$CC" 7848 old_CFLAGS="$CFLAGS" 7849 7850 # Set sane defaults for various variables 7851 test -z "$CC" && CC=cc 7852 test -z "$LTCC" && LTCC=$CC 7853 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7854 test -z "$LD" && LD=ld 7855 test -z "$ac_objext" && ac_objext=o 7856 7857 for cc_temp in $compiler""; do 7858 case $cc_temp in 7859 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7860 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7861 \-*) ;; 7862 *) break;; 7863 esac 7864 done 7865 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7866 7867 7868 # Only perform the check for file, if the check method requires it 7869 test -z "$MAGIC_CMD" && MAGIC_CMD=file 7870 case $deplibs_check_method in 7871 file_magic*) 7872 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7874 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7875 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7876 $as_echo_n "(cached) " >&6 7877 else 7878 case $MAGIC_CMD in 7879 [\\/*] | ?:[\\/]*) 7880 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7881 ;; 7882 *) 7883 lt_save_MAGIC_CMD="$MAGIC_CMD" 7884 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7885 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7886 for ac_dir in $ac_dummy; do 7887 IFS="$lt_save_ifs" 7888 test -z "$ac_dir" && ac_dir=. 7889 if test -f $ac_dir/${ac_tool_prefix}file; then 7890 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7891 if test -n "$file_magic_test_file"; then 7892 case $deplibs_check_method in 7893 "file_magic "*) 7894 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7895 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7896 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7897 $EGREP "$file_magic_regex" > /dev/null; then 7898 : 7899 else 7900 cat <<_LT_EOF 1>&2 7901 7902 *** Warning: the command libtool uses to detect shared libraries, 7903 *** $file_magic_cmd, produces output that libtool cannot recognize. 7904 *** The result is that libtool may fail to recognize shared libraries 7905 *** as such. This will affect the creation of libtool libraries that 7906 *** depend on shared libraries, but programs linked with such libtool 7907 *** libraries will work regardless of this problem. Nevertheless, you 7908 *** may want to report the problem to your system manager and/or to 7909 *** bug-libtool@gnu.org 7910 7911 _LT_EOF 7912 fi ;; 7913 esac 7914 fi 7915 break 7916 fi 7917 done 7918 IFS="$lt_save_ifs" 7919 MAGIC_CMD="$lt_save_MAGIC_CMD" 7920 ;; 7921 esac 7922 fi 7923 7924 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7925 if test -n "$MAGIC_CMD"; then 7926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7927 $as_echo "$MAGIC_CMD" >&6; } 7928 else 7929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7930 $as_echo "no" >&6; } 7931 fi 7932 7933 7934 7935 7936 7937 if test -z "$lt_cv_path_MAGIC_CMD"; then 7938 if test -n "$ac_tool_prefix"; then 7939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 7940 $as_echo_n "checking for file... " >&6; } 7941 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7942 $as_echo_n "(cached) " >&6 7943 else 7944 case $MAGIC_CMD in 7945 [\\/*] | ?:[\\/]*) 7946 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7947 ;; 7948 *) 7949 lt_save_MAGIC_CMD="$MAGIC_CMD" 7950 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7951 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7952 for ac_dir in $ac_dummy; do 7953 IFS="$lt_save_ifs" 7954 test -z "$ac_dir" && ac_dir=. 7955 if test -f $ac_dir/file; then 7956 lt_cv_path_MAGIC_CMD="$ac_dir/file" 7957 if test -n "$file_magic_test_file"; then 7958 case $deplibs_check_method in 7959 "file_magic "*) 7960 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7961 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7962 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7963 $EGREP "$file_magic_regex" > /dev/null; then 7964 : 7965 else 7966 cat <<_LT_EOF 1>&2 7967 7968 *** Warning: the command libtool uses to detect shared libraries, 7969 *** $file_magic_cmd, produces output that libtool cannot recognize. 7970 *** The result is that libtool may fail to recognize shared libraries 7971 *** as such. This will affect the creation of libtool libraries that 7972 *** depend on shared libraries, but programs linked with such libtool 7973 *** libraries will work regardless of this problem. Nevertheless, you 7974 *** may want to report the problem to your system manager and/or to 7975 *** bug-libtool@gnu.org 7976 7977 _LT_EOF 7978 fi ;; 7979 esac 7980 fi 7981 break 7982 fi 7983 done 7984 IFS="$lt_save_ifs" 7985 MAGIC_CMD="$lt_save_MAGIC_CMD" 7986 ;; 7987 esac 7988 fi 7989 7990 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7991 if test -n "$MAGIC_CMD"; then 7992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7993 $as_echo "$MAGIC_CMD" >&6; } 7994 else 7995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7996 $as_echo "no" >&6; } 7997 fi 7998 7999 8000 else 8001 MAGIC_CMD=: 8002 fi 8003 fi 8004 8005 fi 8006 ;; 8007 esac 8008 8009 # Use C for the default configuration in the libtool script 8010 8011 lt_save_CC="$CC" 8012 ac_ext=c 8013 ac_cpp='$CPP $CPPFLAGS' 8014 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8015 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8016 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8017 8018 8019 # Source file extension for C test sources. 8020 ac_ext=c 8021 8022 # Object file extension for compiled C test sources. 8023 objext=o 8024 objext=$objext 8025 8026 # Code to be used in simple compile tests 8027 lt_simple_compile_test_code="int some_variable = 0;" 8028 8029 # Code to be used in simple link tests 8030 lt_simple_link_test_code='int main(){return(0);}' 8031 8032 8033 8034 8035 8036 8037 8038 # If no C compiler was specified, use CC. 8039 LTCC=${LTCC-"$CC"} 8040 8041 # If no C compiler flags were specified, use CFLAGS. 8042 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8043 8044 # Allow CC to be a program name with arguments. 8045 compiler=$CC 8046 8047 # Save the default compiler, since it gets overwritten when the other 8048 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8049 compiler_DEFAULT=$CC 8050 8051 # save warnings/boilerplate of simple test code 8052 ac_outfile=conftest.$ac_objext 8053 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8054 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8055 _lt_compiler_boilerplate=`cat conftest.err` 8056 $RM conftest* 8057 8058 ac_outfile=conftest.$ac_objext 8059 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8060 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8061 _lt_linker_boilerplate=`cat conftest.err` 8062 $RM -r conftest* 8063 8064 8065 ## CAVEAT EMPTOR: 8066 ## There is no encapsulation within the following macros, do not change 8067 ## the running order or otherwise move them around unless you know exactly 8068 ## what you are doing... 8069 if test -n "$compiler"; then 8070 8071 lt_prog_compiler_no_builtin_flag= 8072 8073 if test "$GCC" = yes; then 8074 case $cc_basename in 8075 nvcc*) 8076 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8077 *) 8078 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8079 esac 8080 8081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8082 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8083 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8084 $as_echo_n "(cached) " >&6 8085 else 8086 lt_cv_prog_compiler_rtti_exceptions=no 8087 ac_outfile=conftest.$ac_objext 8088 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8089 lt_compiler_flag="-fno-rtti -fno-exceptions" 8090 # Insert the option either (1) after the last *FLAGS variable, or 8091 # (2) before a word containing "conftest.", or (3) at the end. 8092 # Note that $ac_compile itself does not contain backslashes and begins 8093 # with a dollar sign (not a hyphen), so the echo should work correctly. 8094 # The option is referenced via a variable to avoid confusing sed. 8095 lt_compile=`echo "$ac_compile" | $SED \ 8096 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8097 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8098 -e 's:$: $lt_compiler_flag:'` 8099 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8100 (eval "$lt_compile" 2>conftest.err) 8101 ac_status=$? 8102 cat conftest.err >&5 8103 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8104 if (exit $ac_status) && test -s "$ac_outfile"; then 8105 # The compiler can only warn and ignore the option if not recognized 8106 # So say no if there are warnings other than the usual output. 8107 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8108 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8109 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8110 lt_cv_prog_compiler_rtti_exceptions=yes 8111 fi 8112 fi 8113 $RM conftest* 8114 8115 fi 8116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8117 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8118 8119 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 8120 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8121 else 8122 : 8123 fi 8124 8125 fi 8126 8127 8128 8129 8130 8131 8132 lt_prog_compiler_wl= 8133 lt_prog_compiler_pic= 8134 lt_prog_compiler_static= 8135 8136 8137 if test "$GCC" = yes; then 8138 lt_prog_compiler_wl='-Wl,' 8139 lt_prog_compiler_static='-static' 8140 8141 case $host_os in 8142 aix*) 8143 # All AIX code is PIC. 8144 if test "$host_cpu" = ia64; then 8145 # AIX 5 now supports IA64 processor 8146 lt_prog_compiler_static='-Bstatic' 8147 fi 8148 ;; 8149 8150 amigaos*) 8151 case $host_cpu in 8152 powerpc) 8153 # see comment about AmigaOS4 .so support 8154 lt_prog_compiler_pic='-fPIC' 8155 ;; 8156 m68k) 8157 # FIXME: we need at least 68020 code to build shared libraries, but 8158 # adding the `-m68020' flag to GCC prevents building anything better, 8159 # like `-m68040'. 8160 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8161 ;; 8162 esac 8163 ;; 8164 8165 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8166 # PIC is the default for these OSes. 8167 ;; 8168 8169 mingw* | cygwin* | pw32* | os2* | cegcc*) 8170 # This hack is so that the source file can tell whether it is being 8171 # built for inclusion in a dll (and should export symbols for example). 8172 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8173 # (--disable-auto-import) libraries 8174 lt_prog_compiler_pic='-DDLL_EXPORT' 8175 ;; 8176 8177 darwin* | rhapsody*) 8178 # PIC is the default on this platform 8179 # Common symbols not allowed in MH_DYLIB files 8180 lt_prog_compiler_pic='-fno-common' 8181 ;; 8182 8183 haiku*) 8184 # PIC is the default for Haiku. 8185 # The "-static" flag exists, but is broken. 8186 lt_prog_compiler_static= 8187 ;; 8188 8189 hpux*) 8190 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8191 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8192 # sets the default TLS model and affects inlining. 8193 case $host_cpu in 8194 hppa*64*) 8195 # +Z the default 8196 ;; 8197 *) 8198 lt_prog_compiler_pic='-fPIC' 8199 ;; 8200 esac 8201 ;; 8202 8203 interix[3-9]*) 8204 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8205 # Instead, we relocate shared libraries at runtime. 8206 ;; 8207 8208 msdosdjgpp*) 8209 # Just because we use GCC doesn't mean we suddenly get shared libraries 8210 # on systems that don't support them. 8211 lt_prog_compiler_can_build_shared=no 8212 enable_shared=no 8213 ;; 8214 8215 *nto* | *qnx*) 8216 # QNX uses GNU C++, but need to define -shared option too, otherwise 8217 # it will coredump. 8218 lt_prog_compiler_pic='-fPIC -shared' 8219 ;; 8220 8221 sysv4*MP*) 8222 if test -d /usr/nec; then 8223 lt_prog_compiler_pic=-Kconform_pic 8224 fi 8225 ;; 8226 8227 *) 8228 lt_prog_compiler_pic='-fPIC' 8229 ;; 8230 esac 8231 8232 case $cc_basename in 8233 nvcc*) # Cuda Compiler Driver 2.2 8234 lt_prog_compiler_wl='-Xlinker ' 8235 if test -n "$lt_prog_compiler_pic"; then 8236 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8237 fi 8238 ;; 8239 esac 8240 else 8241 # PORTME Check for flag to pass linker flags through the system compiler. 8242 case $host_os in 8243 aix*) 8244 lt_prog_compiler_wl='-Wl,' 8245 if test "$host_cpu" = ia64; then 8246 # AIX 5 now supports IA64 processor 8247 lt_prog_compiler_static='-Bstatic' 8248 else 8249 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8250 fi 8251 ;; 8252 8253 mingw* | cygwin* | pw32* | os2* | cegcc*) 8254 # This hack is so that the source file can tell whether it is being 8255 # built for inclusion in a dll (and should export symbols for example). 8256 lt_prog_compiler_pic='-DDLL_EXPORT' 8257 ;; 8258 8259 hpux9* | hpux10* | hpux11*) 8260 lt_prog_compiler_wl='-Wl,' 8261 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8262 # not for PA HP-UX. 8263 case $host_cpu in 8264 hppa*64*|ia64*) 8265 # +Z the default 8266 ;; 8267 *) 8268 lt_prog_compiler_pic='+Z' 8269 ;; 8270 esac 8271 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8272 lt_prog_compiler_static='${wl}-a ${wl}archive' 8273 ;; 8274 8275 irix5* | irix6* | nonstopux*) 8276 lt_prog_compiler_wl='-Wl,' 8277 # PIC (with -KPIC) is the default. 8278 lt_prog_compiler_static='-non_shared' 8279 ;; 8280 8281 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 8282 case $cc_basename in 8283 # old Intel for x86_64 which still supported -KPIC. 8284 ecc*) 8285 lt_prog_compiler_wl='-Wl,' 8286 lt_prog_compiler_pic='-KPIC' 8287 lt_prog_compiler_static='-static' 8288 ;; 8289 # icc used to be incompatible with GCC. 8290 # ICC 10 doesn't accept -KPIC any more. 8291 icc* | ifort*) 8292 lt_prog_compiler_wl='-Wl,' 8293 lt_prog_compiler_pic='-fPIC' 8294 lt_prog_compiler_static='-static' 8295 ;; 8296 # Lahey Fortran 8.1. 8297 lf95*) 8298 lt_prog_compiler_wl='-Wl,' 8299 lt_prog_compiler_pic='--shared' 8300 lt_prog_compiler_static='--static' 8301 ;; 8302 nagfor*) 8303 # NAG Fortran compiler 8304 lt_prog_compiler_wl='-Wl,-Wl,,' 8305 lt_prog_compiler_pic='-PIC' 8306 lt_prog_compiler_static='-Bstatic' 8307 ;; 8308 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8309 # Portland Group compilers (*not* the Pentium gcc compiler, 8310 # which looks to be a dead project) 8311 lt_prog_compiler_wl='-Wl,' 8312 lt_prog_compiler_pic='-fpic' 8313 lt_prog_compiler_static='-Bstatic' 8314 ;; 8315 ccc*) 8316 lt_prog_compiler_wl='-Wl,' 8317 # All Alpha code is PIC. 8318 lt_prog_compiler_static='-non_shared' 8319 ;; 8320 xl* | bgxl* | bgf* | mpixl*) 8321 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8322 lt_prog_compiler_wl='-Wl,' 8323 lt_prog_compiler_pic='-qpic' 8324 lt_prog_compiler_static='-qstaticlink' 8325 ;; 8326 *) 8327 case `$CC -V 2>&1 | sed 5q` in 8328 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8329 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8330 lt_prog_compiler_pic='-KPIC' 8331 lt_prog_compiler_static='-Bstatic' 8332 lt_prog_compiler_wl='' 8333 ;; 8334 *Sun\ F* | *Sun*Fortran*) 8335 lt_prog_compiler_pic='-KPIC' 8336 lt_prog_compiler_static='-Bstatic' 8337 lt_prog_compiler_wl='-Qoption ld ' 8338 ;; 8339 *Sun\ C*) 8340 # Sun C 5.9 8341 lt_prog_compiler_pic='-KPIC' 8342 lt_prog_compiler_static='-Bstatic' 8343 lt_prog_compiler_wl='-Wl,' 8344 ;; 8345 *Intel*\ [CF]*Compiler*) 8346 lt_prog_compiler_wl='-Wl,' 8347 lt_prog_compiler_pic='-fPIC' 8348 lt_prog_compiler_static='-static' 8349 ;; 8350 *Portland\ Group*) 8351 lt_prog_compiler_wl='-Wl,' 8352 lt_prog_compiler_pic='-fpic' 8353 lt_prog_compiler_static='-Bstatic' 8354 ;; 8355 esac 8356 ;; 8357 esac 8358 ;; 8359 8360 newsos6) 8361 lt_prog_compiler_pic='-KPIC' 8362 lt_prog_compiler_static='-Bstatic' 8363 ;; 8364 8365 *nto* | *qnx*) 8366 # QNX uses GNU C++, but need to define -shared option too, otherwise 8367 # it will coredump. 8368 lt_prog_compiler_pic='-fPIC -shared' 8369 ;; 8370 8371 osf3* | osf4* | osf5*) 8372 lt_prog_compiler_wl='-Wl,' 8373 # All OSF/1 code is PIC. 8374 lt_prog_compiler_static='-non_shared' 8375 ;; 8376 8377 rdos*) 8378 lt_prog_compiler_static='-non_shared' 8379 ;; 8380 8381 solaris*) 8382 lt_prog_compiler_pic='-KPIC' 8383 lt_prog_compiler_static='-Bstatic' 8384 case $cc_basename in 8385 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8386 lt_prog_compiler_wl='-Qoption ld ';; 8387 *) 8388 lt_prog_compiler_wl='-Wl,';; 8389 esac 8390 ;; 8391 8392 sunos4*) 8393 lt_prog_compiler_wl='-Qoption ld ' 8394 lt_prog_compiler_pic='-PIC' 8395 lt_prog_compiler_static='-Bstatic' 8396 ;; 8397 8398 sysv4 | sysv4.2uw2* | sysv4.3*) 8399 lt_prog_compiler_wl='-Wl,' 8400 lt_prog_compiler_pic='-KPIC' 8401 lt_prog_compiler_static='-Bstatic' 8402 ;; 8403 8404 sysv4*MP*) 8405 if test -d /usr/nec ;then 8406 lt_prog_compiler_pic='-Kconform_pic' 8407 lt_prog_compiler_static='-Bstatic' 8408 fi 8409 ;; 8410 8411 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8412 lt_prog_compiler_wl='-Wl,' 8413 lt_prog_compiler_pic='-KPIC' 8414 lt_prog_compiler_static='-Bstatic' 8415 ;; 8416 8417 unicos*) 8418 lt_prog_compiler_wl='-Wl,' 8419 lt_prog_compiler_can_build_shared=no 8420 ;; 8421 8422 uts4*) 8423 lt_prog_compiler_pic='-pic' 8424 lt_prog_compiler_static='-Bstatic' 8425 ;; 8426 8427 *) 8428 lt_prog_compiler_can_build_shared=no 8429 ;; 8430 esac 8431 fi 8432 8433 case $host_os in 8434 # For platforms which do not support PIC, -DPIC is meaningless: 8435 *djgpp*) 8436 lt_prog_compiler_pic= 8437 ;; 8438 *) 8439 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8440 ;; 8441 esac 8442 8443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8444 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8445 if ${lt_cv_prog_compiler_pic+:} false; then : 8446 $as_echo_n "(cached) " >&6 8447 else 8448 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8449 fi 8450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8451 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8452 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8453 8454 # 8455 # Check to make sure the PIC flag actually works. 8456 # 8457 if test -n "$lt_prog_compiler_pic"; then 8458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8459 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8460 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8461 $as_echo_n "(cached) " >&6 8462 else 8463 lt_cv_prog_compiler_pic_works=no 8464 ac_outfile=conftest.$ac_objext 8465 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8466 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8467 # Insert the option either (1) after the last *FLAGS variable, or 8468 # (2) before a word containing "conftest.", or (3) at the end. 8469 # Note that $ac_compile itself does not contain backslashes and begins 8470 # with a dollar sign (not a hyphen), so the echo should work correctly. 8471 # The option is referenced via a variable to avoid confusing sed. 8472 lt_compile=`echo "$ac_compile" | $SED \ 8473 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8474 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8475 -e 's:$: $lt_compiler_flag:'` 8476 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8477 (eval "$lt_compile" 2>conftest.err) 8478 ac_status=$? 8479 cat conftest.err >&5 8480 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8481 if (exit $ac_status) && test -s "$ac_outfile"; then 8482 # The compiler can only warn and ignore the option if not recognized 8483 # So say no if there are warnings other than the usual output. 8484 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8485 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8486 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8487 lt_cv_prog_compiler_pic_works=yes 8488 fi 8489 fi 8490 $RM conftest* 8491 8492 fi 8493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8494 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8495 8496 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8497 case $lt_prog_compiler_pic in 8498 "" | " "*) ;; 8499 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8500 esac 8501 else 8502 lt_prog_compiler_pic= 8503 lt_prog_compiler_can_build_shared=no 8504 fi 8505 8506 fi 8507 8508 8509 8510 8511 8512 8513 8514 8515 8516 8517 8518 # 8519 # Check to make sure the static flag actually works. 8520 # 8521 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8523 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8524 if ${lt_cv_prog_compiler_static_works+:} false; then : 8525 $as_echo_n "(cached) " >&6 8526 else 8527 lt_cv_prog_compiler_static_works=no 8528 save_LDFLAGS="$LDFLAGS" 8529 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8530 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8531 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8532 # The linker can only warn and ignore the option if not recognized 8533 # So say no if there are warnings 8534 if test -s conftest.err; then 8535 # Append any errors to the config.log. 8536 cat conftest.err 1>&5 8537 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8538 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8539 if diff conftest.exp conftest.er2 >/dev/null; then 8540 lt_cv_prog_compiler_static_works=yes 8541 fi 8542 else 8543 lt_cv_prog_compiler_static_works=yes 8544 fi 8545 fi 8546 $RM -r conftest* 8547 LDFLAGS="$save_LDFLAGS" 8548 8549 fi 8550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8551 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8552 8553 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8554 : 8555 else 8556 lt_prog_compiler_static= 8557 fi 8558 8559 8560 8561 8562 8563 8564 8565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8566 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8567 if ${lt_cv_prog_compiler_c_o+:} false; then : 8568 $as_echo_n "(cached) " >&6 8569 else 8570 lt_cv_prog_compiler_c_o=no 8571 $RM -r conftest 2>/dev/null 8572 mkdir conftest 8573 cd conftest 8574 mkdir out 8575 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8576 8577 lt_compiler_flag="-o out/conftest2.$ac_objext" 8578 # Insert the option either (1) after the last *FLAGS variable, or 8579 # (2) before a word containing "conftest.", or (3) at the end. 8580 # Note that $ac_compile itself does not contain backslashes and begins 8581 # with a dollar sign (not a hyphen), so the echo should work correctly. 8582 lt_compile=`echo "$ac_compile" | $SED \ 8583 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8584 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8585 -e 's:$: $lt_compiler_flag:'` 8586 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8587 (eval "$lt_compile" 2>out/conftest.err) 8588 ac_status=$? 8589 cat out/conftest.err >&5 8590 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8591 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8592 then 8593 # The compiler can only warn and ignore the option if not recognized 8594 # So say no if there are warnings 8595 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8596 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8597 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8598 lt_cv_prog_compiler_c_o=yes 8599 fi 8600 fi 8601 chmod u+w . 2>&5 8602 $RM conftest* 8603 # SGI C++ compiler will create directory out/ii_files/ for 8604 # template instantiation 8605 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8606 $RM out/* && rmdir out 8607 cd .. 8608 $RM -r conftest 8609 $RM conftest* 8610 8611 fi 8612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8613 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8614 8615 8616 8617 8618 8619 8620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8621 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8622 if ${lt_cv_prog_compiler_c_o+:} false; then : 8623 $as_echo_n "(cached) " >&6 8624 else 8625 lt_cv_prog_compiler_c_o=no 8626 $RM -r conftest 2>/dev/null 8627 mkdir conftest 8628 cd conftest 8629 mkdir out 8630 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8631 8632 lt_compiler_flag="-o out/conftest2.$ac_objext" 8633 # Insert the option either (1) after the last *FLAGS variable, or 8634 # (2) before a word containing "conftest.", or (3) at the end. 8635 # Note that $ac_compile itself does not contain backslashes and begins 8636 # with a dollar sign (not a hyphen), so the echo should work correctly. 8637 lt_compile=`echo "$ac_compile" | $SED \ 8638 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8639 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8640 -e 's:$: $lt_compiler_flag:'` 8641 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8642 (eval "$lt_compile" 2>out/conftest.err) 8643 ac_status=$? 8644 cat out/conftest.err >&5 8645 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8646 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8647 then 8648 # The compiler can only warn and ignore the option if not recognized 8649 # So say no if there are warnings 8650 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8651 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8652 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8653 lt_cv_prog_compiler_c_o=yes 8654 fi 8655 fi 8656 chmod u+w . 2>&5 8657 $RM conftest* 8658 # SGI C++ compiler will create directory out/ii_files/ for 8659 # template instantiation 8660 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8661 $RM out/* && rmdir out 8662 cd .. 8663 $RM -r conftest 8664 $RM conftest* 8665 8666 fi 8667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8668 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8669 8670 8671 8672 8673 hard_links="nottested" 8674 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8675 # do not overwrite the value of need_locks provided by the user 8676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8677 $as_echo_n "checking if we can lock with hard links... " >&6; } 8678 hard_links=yes 8679 $RM conftest* 8680 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8681 touch conftest.a 8682 ln conftest.a conftest.b 2>&5 || hard_links=no 8683 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8685 $as_echo "$hard_links" >&6; } 8686 if test "$hard_links" = no; then 8687 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8688 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8689 need_locks=warn 8690 fi 8691 else 8692 need_locks=no 8693 fi 8694 8695 8696 8697 8698 8699 8700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8701 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8702 8703 runpath_var= 8704 allow_undefined_flag= 8705 always_export_symbols=no 8706 archive_cmds= 8707 archive_expsym_cmds= 8708 compiler_needs_object=no 8709 enable_shared_with_static_runtimes=no 8710 export_dynamic_flag_spec= 8711 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8712 hardcode_automatic=no 8713 hardcode_direct=no 8714 hardcode_direct_absolute=no 8715 hardcode_libdir_flag_spec= 8716 hardcode_libdir_separator= 8717 hardcode_minus_L=no 8718 hardcode_shlibpath_var=unsupported 8719 inherit_rpath=no 8720 link_all_deplibs=unknown 8721 module_cmds= 8722 module_expsym_cmds= 8723 old_archive_from_new_cmds= 8724 old_archive_from_expsyms_cmds= 8725 thread_safe_flag_spec= 8726 whole_archive_flag_spec= 8727 # include_expsyms should be a list of space-separated symbols to be *always* 8728 # included in the symbol list 8729 include_expsyms= 8730 # exclude_expsyms can be an extended regexp of symbols to exclude 8731 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8732 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8733 # as well as any symbol that contains `d'. 8734 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8735 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8736 # platforms (ab)use it in PIC code, but their linkers get confused if 8737 # the symbol is explicitly referenced. Since portable code cannot 8738 # rely on this symbol name, it's probably fine to never include it in 8739 # preloaded symbol tables. 8740 # Exclude shared library initialization/finalization symbols. 8741 extract_expsyms_cmds= 8742 8743 case $host_os in 8744 cygwin* | mingw* | pw32* | cegcc*) 8745 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8746 # When not using gcc, we currently assume that we are using 8747 # Microsoft Visual C++. 8748 if test "$GCC" != yes; then 8749 with_gnu_ld=no 8750 fi 8751 ;; 8752 interix*) 8753 # we just hope/assume this is gcc and not c89 (= MSVC++) 8754 with_gnu_ld=yes 8755 ;; 8756 openbsd*) 8757 with_gnu_ld=no 8758 ;; 8759 linux* | k*bsd*-gnu | gnu*) 8760 link_all_deplibs=no 8761 ;; 8762 esac 8763 8764 ld_shlibs=yes 8765 8766 # On some targets, GNU ld is compatible enough with the native linker 8767 # that we're better off using the native interface for both. 8768 lt_use_gnu_ld_interface=no 8769 if test "$with_gnu_ld" = yes; then 8770 case $host_os in 8771 aix*) 8772 # The AIX port of GNU ld has always aspired to compatibility 8773 # with the native linker. However, as the warning in the GNU ld 8774 # block says, versions before 2.19.5* couldn't really create working 8775 # shared libraries, regardless of the interface used. 8776 case `$LD -v 2>&1` in 8777 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8778 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8779 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8780 *) 8781 lt_use_gnu_ld_interface=yes 8782 ;; 8783 esac 8784 ;; 8785 *) 8786 lt_use_gnu_ld_interface=yes 8787 ;; 8788 esac 8789 fi 8790 8791 if test "$lt_use_gnu_ld_interface" = yes; then 8792 # If archive_cmds runs LD, not CC, wlarc should be empty 8793 wlarc='${wl}' 8794 8795 # Set some defaults for GNU ld with shared library support. These 8796 # are reset later if shared libraries are not supported. Putting them 8797 # here allows them to be overridden if necessary. 8798 runpath_var=LD_RUN_PATH 8799 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8800 export_dynamic_flag_spec='${wl}--export-dynamic' 8801 # ancient GNU ld didn't support --whole-archive et. al. 8802 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8803 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8804 else 8805 whole_archive_flag_spec= 8806 fi 8807 supports_anon_versioning=no 8808 case `$LD -v 2>&1` in 8809 *GNU\ gold*) supports_anon_versioning=yes ;; 8810 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8811 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8812 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8813 *\ 2.11.*) ;; # other 2.11 versions 8814 *) supports_anon_versioning=yes ;; 8815 esac 8816 8817 # See if GNU ld supports shared libraries. 8818 case $host_os in 8819 aix[3-9]*) 8820 # On AIX/PPC, the GNU linker is very broken 8821 if test "$host_cpu" != ia64; then 8822 ld_shlibs=no 8823 cat <<_LT_EOF 1>&2 8824 8825 *** Warning: the GNU linker, at least up to release 2.19, is reported 8826 *** to be unable to reliably create shared libraries on AIX. 8827 *** Therefore, libtool is disabling shared libraries support. If you 8828 *** really care for shared libraries, you may want to install binutils 8829 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8830 *** You will then need to restart the configuration process. 8831 8832 _LT_EOF 8833 fi 8834 ;; 8835 8836 amigaos*) 8837 case $host_cpu in 8838 powerpc) 8839 # see comment about AmigaOS4 .so support 8840 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8841 archive_expsym_cmds='' 8842 ;; 8843 m68k) 8844 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8845 hardcode_libdir_flag_spec='-L$libdir' 8846 hardcode_minus_L=yes 8847 ;; 8848 esac 8849 ;; 8850 8851 beos*) 8852 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8853 allow_undefined_flag=unsupported 8854 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 8855 # support --undefined. This deserves some investigation. FIXME 8856 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8857 else 8858 ld_shlibs=no 8859 fi 8860 ;; 8861 8862 cygwin* | mingw* | pw32* | cegcc*) 8863 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8864 # as there is no search path for DLLs. 8865 hardcode_libdir_flag_spec='-L$libdir' 8866 export_dynamic_flag_spec='${wl}--export-all-symbols' 8867 allow_undefined_flag=unsupported 8868 always_export_symbols=no 8869 enable_shared_with_static_runtimes=yes 8870 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8871 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8872 8873 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8874 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8875 # If the export-symbols file already is a .def file (1st line 8876 # is EXPORTS), use it as is; otherwise, prepend... 8877 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8878 cp $export_symbols $output_objdir/$soname.def; 8879 else 8880 echo EXPORTS > $output_objdir/$soname.def; 8881 cat $export_symbols >> $output_objdir/$soname.def; 8882 fi~ 8883 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8884 else 8885 ld_shlibs=no 8886 fi 8887 ;; 8888 8889 haiku*) 8890 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8891 link_all_deplibs=yes 8892 ;; 8893 8894 interix[3-9]*) 8895 hardcode_direct=no 8896 hardcode_shlibpath_var=no 8897 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8898 export_dynamic_flag_spec='${wl}-E' 8899 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8900 # Instead, shared libraries are loaded at an image base (0x10000000 by 8901 # default) and relocated if they conflict, which is a slow very memory 8902 # consuming and fragmenting process. To avoid this, we pick a random, 8903 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8904 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8905 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8906 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8907 ;; 8908 8909 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 8910 tmp_diet=no 8911 if test "$host_os" = linux-dietlibc; then 8912 case $cc_basename in 8913 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8914 esac 8915 fi 8916 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8917 && test "$tmp_diet" = no 8918 then 8919 tmp_addflag=' $pic_flag' 8920 tmp_sharedflag='-shared' 8921 case $cc_basename,$host_cpu in 8922 pgcc*) # Portland Group C compiler 8923 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' 8924 tmp_addflag=' $pic_flag' 8925 ;; 8926 pgf77* | pgf90* | pgf95* | pgfortran*) 8927 # Portland Group f77 and f90 compilers 8928 whole_archive_flag_spec='${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' 8929 tmp_addflag=' $pic_flag -Mnomain' ;; 8930 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8931 tmp_addflag=' -i_dynamic' ;; 8932 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8933 tmp_addflag=' -i_dynamic -nofor_main' ;; 8934 ifc* | ifort*) # Intel Fortran compiler 8935 tmp_addflag=' -nofor_main' ;; 8936 lf95*) # Lahey Fortran 8.1 8937 whole_archive_flag_spec= 8938 tmp_sharedflag='--shared' ;; 8939 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8940 tmp_sharedflag='-qmkshrobj' 8941 tmp_addflag= ;; 8942 nvcc*) # Cuda Compiler Driver 2.2 8943 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8944 compiler_needs_object=yes 8945 ;; 8946 esac 8947 case `$CC -V 2>&1 | sed 5q` in 8948 *Sun\ C*) # Sun C 5.9 8949 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\"` ${wl}--no-whole-archive' 8950 compiler_needs_object=yes 8951 tmp_sharedflag='-G' ;; 8952 *Sun\ F*) # Sun Fortran 8.3 8953 tmp_sharedflag='-G' ;; 8954 esac 8955 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8956 8957 if test "x$supports_anon_versioning" = xyes; then 8958 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8959 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8960 echo "local: *; };" >> $output_objdir/$libname.ver~ 8961 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 8962 fi 8963 8964 case $cc_basename in 8965 xlf* | bgf* | bgxlf* | mpixlf*) 8966 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 8967 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 8968 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8969 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 8970 if test "x$supports_anon_versioning" = xyes; then 8971 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8972 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8973 echo "local: *; };" >> $output_objdir/$libname.ver~ 8974 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 8975 fi 8976 ;; 8977 esac 8978 else 8979 ld_shlibs=no 8980 fi 8981 ;; 8982 8983 netbsd* | netbsdelf*-gnu) 8984 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 8985 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 8986 wlarc= 8987 else 8988 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8989 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8990 fi 8991 ;; 8992 8993 solaris*) 8994 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 8995 ld_shlibs=no 8996 cat <<_LT_EOF 1>&2 8997 8998 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 8999 *** create shared libraries on Solaris systems. Therefore, libtool 9000 *** is disabling shared libraries support. We urge you to upgrade GNU 9001 *** binutils to release 2.9.1 or newer. Another option is to modify 9002 *** your PATH or compiler configuration so that the native linker is 9003 *** used, and then restart. 9004 9005 _LT_EOF 9006 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9007 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9008 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9009 else 9010 ld_shlibs=no 9011 fi 9012 ;; 9013 9014 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9015 case `$LD -v 2>&1` in 9016 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9017 ld_shlibs=no 9018 cat <<_LT_EOF 1>&2 9019 9020 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 9021 *** reliably create shared libraries on SCO systems. Therefore, libtool 9022 *** is disabling shared libraries support. We urge you to upgrade GNU 9023 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9024 *** your PATH or compiler configuration so that the native linker is 9025 *** used, and then restart. 9026 9027 _LT_EOF 9028 ;; 9029 *) 9030 # For security reasons, it is highly recommended that you always 9031 # use absolute paths for naming shared libraries, and exclude the 9032 # DT_RUNPATH tag from executables and libraries. But doing so 9033 # requires that you compile everything twice, which is a pain. 9034 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9035 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9036 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9037 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9038 else 9039 ld_shlibs=no 9040 fi 9041 ;; 9042 esac 9043 ;; 9044 9045 sunos4*) 9046 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9047 wlarc= 9048 hardcode_direct=yes 9049 hardcode_shlibpath_var=no 9050 ;; 9051 9052 *) 9053 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9054 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9055 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9056 else 9057 ld_shlibs=no 9058 fi 9059 ;; 9060 esac 9061 9062 if test "$ld_shlibs" = no; then 9063 runpath_var= 9064 hardcode_libdir_flag_spec= 9065 export_dynamic_flag_spec= 9066 whole_archive_flag_spec= 9067 fi 9068 else 9069 # PORTME fill in a description of your system's linker (not GNU ld) 9070 case $host_os in 9071 aix3*) 9072 allow_undefined_flag=unsupported 9073 always_export_symbols=yes 9074 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9075 # Note: this linker hardcodes the directories in LIBPATH if there 9076 # are no directories specified by -L. 9077 hardcode_minus_L=yes 9078 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 9079 # Neither direct hardcoding nor static linking is supported with a 9080 # broken collect2. 9081 hardcode_direct=unsupported 9082 fi 9083 ;; 9084 9085 aix[4-9]*) 9086 if test "$host_cpu" = ia64; then 9087 # On IA64, the linker does run time linking by default, so we don't 9088 # have to do anything special. 9089 aix_use_runtimelinking=no 9090 exp_sym_flag='-Bexport' 9091 no_entry_flag="" 9092 else 9093 # If we're using GNU nm, then we don't want the "-C" option. 9094 # -C means demangle to AIX nm, but means don't demangle with GNU nm 9095 # Also, AIX nm treats weak defined symbols like other global 9096 # defined symbols, whereas GNU nm marks them as "W". 9097 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9098 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9099 else 9100 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9101 fi 9102 aix_use_runtimelinking=no 9103 9104 # Test if we are trying to use run time linking or normal 9105 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9106 # need to do runtime linking. 9107 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9108 for ld_flag in $LDFLAGS; do 9109 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 9110 aix_use_runtimelinking=yes 9111 break 9112 fi 9113 done 9114 ;; 9115 esac 9116 9117 exp_sym_flag='-bexport' 9118 no_entry_flag='-bnoentry' 9119 fi 9120 9121 # When large executables or shared objects are built, AIX ld can 9122 # have problems creating the table of contents. If linking a library 9123 # or program results in "error TOC overflow" add -mminimal-toc to 9124 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9125 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9126 9127 archive_cmds='' 9128 hardcode_direct=yes 9129 hardcode_direct_absolute=yes 9130 hardcode_libdir_separator=':' 9131 link_all_deplibs=yes 9132 file_list_spec='${wl}-f,' 9133 9134 if test "$GCC" = yes; then 9135 case $host_os in aix4.[012]|aix4.[012].*) 9136 # We only want to do this on AIX 4.2 and lower, the check 9137 # below for broken collect2 doesn't work under 4.3+ 9138 collect2name=`${CC} -print-prog-name=collect2` 9139 if test -f "$collect2name" && 9140 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9141 then 9142 # We have reworked collect2 9143 : 9144 else 9145 # We have old collect2 9146 hardcode_direct=unsupported 9147 # It fails to find uninstalled libraries when the uninstalled 9148 # path is not listed in the libpath. Setting hardcode_minus_L 9149 # to unsupported forces relinking 9150 hardcode_minus_L=yes 9151 hardcode_libdir_flag_spec='-L$libdir' 9152 hardcode_libdir_separator= 9153 fi 9154 ;; 9155 esac 9156 shared_flag='-shared' 9157 if test "$aix_use_runtimelinking" = yes; then 9158 shared_flag="$shared_flag "'${wl}-G' 9159 fi 9160 link_all_deplibs=no 9161 else 9162 # not using gcc 9163 if test "$host_cpu" = ia64; then 9164 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9165 # chokes on -Wl,-G. The following line is correct: 9166 shared_flag='-G' 9167 else 9168 if test "$aix_use_runtimelinking" = yes; then 9169 shared_flag='${wl}-G' 9170 else 9171 shared_flag='${wl}-bM:SRE' 9172 fi 9173 fi 9174 fi 9175 9176 export_dynamic_flag_spec='${wl}-bexpall' 9177 # It seems that -bexpall does not export symbols beginning with 9178 # underscore (_), so it is better to generate a list of symbols to export. 9179 always_export_symbols=yes 9180 if test "$aix_use_runtimelinking" = yes; then 9181 # Warning - without using the other runtime loading flags (-brtl), 9182 # -berok will link without error, but may produce a broken library. 9183 allow_undefined_flag='-berok' 9184 # Determine the default libpath from the value encoded in an 9185 # empty executable. 9186 if test "${lt_cv_aix_libpath+set}" = set; then 9187 aix_libpath=$lt_cv_aix_libpath 9188 else 9189 if ${lt_cv_aix_libpath_+:} false; then : 9190 $as_echo_n "(cached) " >&6 9191 else 9192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9193 /* end confdefs.h. */ 9194 9195 int 9196 main () 9197 { 9198 9199 ; 9200 return 0; 9201 } 9202 _ACEOF 9203 if ac_fn_c_try_link "$LINENO"; then : 9204 9205 lt_aix_libpath_sed=' 9206 /Import File Strings/,/^$/ { 9207 /^0/ { 9208 s/^0 *\([^ ]*\) *$/\1/ 9209 p 9210 } 9211 }' 9212 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9213 # Check for a 64-bit object if we didn't find anything. 9214 if test -z "$lt_cv_aix_libpath_"; then 9215 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9216 fi 9217 fi 9218 rm -f core conftest.err conftest.$ac_objext \ 9219 conftest$ac_exeext conftest.$ac_ext 9220 if test -z "$lt_cv_aix_libpath_"; then 9221 lt_cv_aix_libpath_="/usr/lib:/lib" 9222 fi 9223 9224 fi 9225 9226 aix_libpath=$lt_cv_aix_libpath_ 9227 fi 9228 9229 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9230 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 $shared_flag" 9231 else 9232 if test "$host_cpu" = ia64; then 9233 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 9234 allow_undefined_flag="-z nodefs" 9235 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 9236 else 9237 # Determine the default libpath from the value encoded in an 9238 # empty executable. 9239 if test "${lt_cv_aix_libpath+set}" = set; then 9240 aix_libpath=$lt_cv_aix_libpath 9241 else 9242 if ${lt_cv_aix_libpath_+:} false; then : 9243 $as_echo_n "(cached) " >&6 9244 else 9245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9246 /* end confdefs.h. */ 9247 9248 int 9249 main () 9250 { 9251 9252 ; 9253 return 0; 9254 } 9255 _ACEOF 9256 if ac_fn_c_try_link "$LINENO"; then : 9257 9258 lt_aix_libpath_sed=' 9259 /Import File Strings/,/^$/ { 9260 /^0/ { 9261 s/^0 *\([^ ]*\) *$/\1/ 9262 p 9263 } 9264 }' 9265 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9266 # Check for a 64-bit object if we didn't find anything. 9267 if test -z "$lt_cv_aix_libpath_"; then 9268 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9269 fi 9270 fi 9271 rm -f core conftest.err conftest.$ac_objext \ 9272 conftest$ac_exeext conftest.$ac_ext 9273 if test -z "$lt_cv_aix_libpath_"; then 9274 lt_cv_aix_libpath_="/usr/lib:/lib" 9275 fi 9276 9277 fi 9278 9279 aix_libpath=$lt_cv_aix_libpath_ 9280 fi 9281 9282 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9283 # Warning - without using the other run time loading flags, 9284 # -berok will link without error, but may produce a broken library. 9285 no_undefined_flag=' ${wl}-bernotok' 9286 allow_undefined_flag=' ${wl}-berok' 9287 if test "$with_gnu_ld" = yes; then 9288 # We only use this code for GNU lds that support --whole-archive. 9289 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 9290 else 9291 # Exported symbols can be pulled into shared objects from archives 9292 whole_archive_flag_spec='$convenience' 9293 fi 9294 archive_cmds_need_lc=yes 9295 # This is similar to how AIX traditionally builds its shared libraries. 9296 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' 9297 fi 9298 fi 9299 ;; 9300 9301 amigaos*) 9302 case $host_cpu in 9303 powerpc) 9304 # see comment about AmigaOS4 .so support 9305 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9306 archive_expsym_cmds='' 9307 ;; 9308 m68k) 9309 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9310 hardcode_libdir_flag_spec='-L$libdir' 9311 hardcode_minus_L=yes 9312 ;; 9313 esac 9314 ;; 9315 9316 bsdi[45]*) 9317 export_dynamic_flag_spec=-rdynamic 9318 ;; 9319 9320 cygwin* | mingw* | pw32* | cegcc*) 9321 # When not using gcc, we currently assume that we are using 9322 # Microsoft Visual C++. 9323 # hardcode_libdir_flag_spec is actually meaningless, as there is 9324 # no search path for DLLs. 9325 case $cc_basename in 9326 cl*) 9327 # Native MSVC 9328 hardcode_libdir_flag_spec=' ' 9329 allow_undefined_flag=unsupported 9330 always_export_symbols=yes 9331 file_list_spec='@' 9332 # Tell ltmain to make .lib files, not .a files. 9333 libext=lib 9334 # Tell ltmain to make .dll files, not .so files. 9335 shrext_cmds=".dll" 9336 # FIXME: Setting linknames here is a bad hack. 9337 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 9338 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9339 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 9340 else 9341 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 9342 fi~ 9343 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9344 linknames=' 9345 # The linker will not automatically build a static lib if we build a DLL. 9346 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9347 enable_shared_with_static_runtimes=yes 9348 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9349 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9350 # Don't use ranlib 9351 old_postinstall_cmds='chmod 644 $oldlib' 9352 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9353 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9354 case $lt_outputfile in 9355 *.exe|*.EXE) ;; 9356 *) 9357 lt_outputfile="$lt_outputfile.exe" 9358 lt_tool_outputfile="$lt_tool_outputfile.exe" 9359 ;; 9360 esac~ 9361 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 9362 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9363 $RM "$lt_outputfile.manifest"; 9364 fi' 9365 ;; 9366 *) 9367 # Assume MSVC wrapper 9368 hardcode_libdir_flag_spec=' ' 9369 allow_undefined_flag=unsupported 9370 # Tell ltmain to make .lib files, not .a files. 9371 libext=lib 9372 # Tell ltmain to make .dll files, not .so files. 9373 shrext_cmds=".dll" 9374 # FIXME: Setting linknames here is a bad hack. 9375 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9376 # The linker will automatically build a .lib file if we build a DLL. 9377 old_archive_from_new_cmds='true' 9378 # FIXME: Should let the user specify the lib program. 9379 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9380 enable_shared_with_static_runtimes=yes 9381 ;; 9382 esac 9383 ;; 9384 9385 darwin* | rhapsody*) 9386 9387 9388 archive_cmds_need_lc=no 9389 hardcode_direct=no 9390 hardcode_automatic=yes 9391 hardcode_shlibpath_var=unsupported 9392 if test "$lt_cv_ld_force_load" = "yes"; then 9393 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9394 9395 else 9396 whole_archive_flag_spec='' 9397 fi 9398 link_all_deplibs=yes 9399 allow_undefined_flag="$_lt_dar_allow_undefined" 9400 case $cc_basename in 9401 ifort*) _lt_dar_can_shared=yes ;; 9402 *) _lt_dar_can_shared=$GCC ;; 9403 esac 9404 if test "$_lt_dar_can_shared" = "yes"; then 9405 output_verbose_link_cmd=func_echo_all 9406 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9407 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9408 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}${_lt_dsymutil}" 9409 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9410 9411 else 9412 ld_shlibs=no 9413 fi 9414 9415 ;; 9416 9417 dgux*) 9418 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9419 hardcode_libdir_flag_spec='-L$libdir' 9420 hardcode_shlibpath_var=no 9421 ;; 9422 9423 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9424 # support. Future versions do this automatically, but an explicit c++rt0.o 9425 # does not break anything, and helps significantly (at the cost of a little 9426 # extra space). 9427 freebsd2.2*) 9428 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9429 hardcode_libdir_flag_spec='-R$libdir' 9430 hardcode_direct=yes 9431 hardcode_shlibpath_var=no 9432 ;; 9433 9434 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9435 freebsd2.*) 9436 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9437 hardcode_direct=yes 9438 hardcode_minus_L=yes 9439 hardcode_shlibpath_var=no 9440 ;; 9441 9442 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9443 freebsd* | dragonfly*) 9444 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9445 hardcode_libdir_flag_spec='-R$libdir' 9446 hardcode_direct=yes 9447 hardcode_shlibpath_var=no 9448 ;; 9449 9450 hpux9*) 9451 if test "$GCC" = yes; then 9452 archive_cmds='$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 $lib' 9453 else 9454 archive_cmds='$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 $lib' 9455 fi 9456 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9457 hardcode_libdir_separator=: 9458 hardcode_direct=yes 9459 9460 # hardcode_minus_L: Not really in the search PATH, 9461 # but as the default location of the library. 9462 hardcode_minus_L=yes 9463 export_dynamic_flag_spec='${wl}-E' 9464 ;; 9465 9466 hpux10*) 9467 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9468 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9469 else 9470 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9471 fi 9472 if test "$with_gnu_ld" = no; then 9473 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9474 hardcode_libdir_separator=: 9475 hardcode_direct=yes 9476 hardcode_direct_absolute=yes 9477 export_dynamic_flag_spec='${wl}-E' 9478 # hardcode_minus_L: Not really in the search PATH, 9479 # but as the default location of the library. 9480 hardcode_minus_L=yes 9481 fi 9482 ;; 9483 9484 hpux11*) 9485 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9486 case $host_cpu in 9487 hppa*64*) 9488 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9489 ;; 9490 ia64*) 9491 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9492 ;; 9493 *) 9494 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9495 ;; 9496 esac 9497 else 9498 case $host_cpu in 9499 hppa*64*) 9500 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9501 ;; 9502 ia64*) 9503 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9504 ;; 9505 *) 9506 9507 # Older versions of the 11.00 compiler do not understand -b yet 9508 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9510 $as_echo_n "checking if $CC understands -b... " >&6; } 9511 if ${lt_cv_prog_compiler__b+:} false; then : 9512 $as_echo_n "(cached) " >&6 9513 else 9514 lt_cv_prog_compiler__b=no 9515 save_LDFLAGS="$LDFLAGS" 9516 LDFLAGS="$LDFLAGS -b" 9517 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9518 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9519 # The linker can only warn and ignore the option if not recognized 9520 # So say no if there are warnings 9521 if test -s conftest.err; then 9522 # Append any errors to the config.log. 9523 cat conftest.err 1>&5 9524 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9525 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9526 if diff conftest.exp conftest.er2 >/dev/null; then 9527 lt_cv_prog_compiler__b=yes 9528 fi 9529 else 9530 lt_cv_prog_compiler__b=yes 9531 fi 9532 fi 9533 $RM -r conftest* 9534 LDFLAGS="$save_LDFLAGS" 9535 9536 fi 9537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9538 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9539 9540 if test x"$lt_cv_prog_compiler__b" = xyes; then 9541 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9542 else 9543 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9544 fi 9545 9546 ;; 9547 esac 9548 fi 9549 if test "$with_gnu_ld" = no; then 9550 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9551 hardcode_libdir_separator=: 9552 9553 case $host_cpu in 9554 hppa*64*|ia64*) 9555 hardcode_direct=no 9556 hardcode_shlibpath_var=no 9557 ;; 9558 *) 9559 hardcode_direct=yes 9560 hardcode_direct_absolute=yes 9561 export_dynamic_flag_spec='${wl}-E' 9562 9563 # hardcode_minus_L: Not really in the search PATH, 9564 # but as the default location of the library. 9565 hardcode_minus_L=yes 9566 ;; 9567 esac 9568 fi 9569 ;; 9570 9571 irix5* | irix6* | nonstopux*) 9572 if test "$GCC" = yes; then 9573 archive_cmds='$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' 9574 # Try to use the -exported_symbol ld option, if it does not 9575 # work, assume that -exports_file does not work either and 9576 # implicitly export all symbols. 9577 # This should be the same for all languages, so no per-tag cache variable. 9578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9579 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9580 if ${lt_cv_irix_exported_symbol+:} false; then : 9581 $as_echo_n "(cached) " >&6 9582 else 9583 save_LDFLAGS="$LDFLAGS" 9584 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9586 /* end confdefs.h. */ 9587 int foo (void) { return 0; } 9588 _ACEOF 9589 if ac_fn_c_try_link "$LINENO"; then : 9590 lt_cv_irix_exported_symbol=yes 9591 else 9592 lt_cv_irix_exported_symbol=no 9593 fi 9594 rm -f core conftest.err conftest.$ac_objext \ 9595 conftest$ac_exeext conftest.$ac_ext 9596 LDFLAGS="$save_LDFLAGS" 9597 fi 9598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9599 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9600 if test "$lt_cv_irix_exported_symbol" = yes; then 9601 archive_expsym_cmds='$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 $lib' 9602 fi 9603 else 9604 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9605 archive_expsym_cmds='$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 $lib' 9606 fi 9607 archive_cmds_need_lc='no' 9608 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9609 hardcode_libdir_separator=: 9610 inherit_rpath=yes 9611 link_all_deplibs=yes 9612 ;; 9613 9614 netbsd* | netbsdelf*-gnu) 9615 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9616 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9617 else 9618 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9619 fi 9620 hardcode_libdir_flag_spec='-R$libdir' 9621 hardcode_direct=yes 9622 hardcode_shlibpath_var=no 9623 ;; 9624 9625 newsos6) 9626 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9627 hardcode_direct=yes 9628 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9629 hardcode_libdir_separator=: 9630 hardcode_shlibpath_var=no 9631 ;; 9632 9633 *nto* | *qnx*) 9634 ;; 9635 9636 openbsd*) 9637 if test -f /usr/libexec/ld.so; then 9638 hardcode_direct=yes 9639 hardcode_shlibpath_var=no 9640 hardcode_direct_absolute=yes 9641 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9642 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9643 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9644 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9645 export_dynamic_flag_spec='${wl}-E' 9646 else 9647 case $host_os in 9648 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9649 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9650 hardcode_libdir_flag_spec='-R$libdir' 9651 ;; 9652 *) 9653 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9654 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9655 ;; 9656 esac 9657 fi 9658 else 9659 ld_shlibs=no 9660 fi 9661 ;; 9662 9663 os2*) 9664 hardcode_libdir_flag_spec='-L$libdir' 9665 hardcode_minus_L=yes 9666 allow_undefined_flag=unsupported 9667 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' 9668 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9669 ;; 9670 9671 osf3*) 9672 if test "$GCC" = yes; then 9673 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9674 archive_cmds='$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 $lib' 9675 else 9676 allow_undefined_flag=' -expect_unresolved \*' 9677 archive_cmds='$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 $lib' 9678 fi 9679 archive_cmds_need_lc='no' 9680 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9681 hardcode_libdir_separator=: 9682 ;; 9683 9684 osf4* | osf5*) # as osf3* with the addition of -msym flag 9685 if test "$GCC" = yes; then 9686 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9687 archive_cmds='$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 $lib' 9688 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9689 else 9690 allow_undefined_flag=' -expect_unresolved \*' 9691 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' 9692 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~ 9693 $CC -shared${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' 9694 9695 # Both c and cxx compiler support -rpath directly 9696 hardcode_libdir_flag_spec='-rpath $libdir' 9697 fi 9698 archive_cmds_need_lc='no' 9699 hardcode_libdir_separator=: 9700 ;; 9701 9702 solaris*) 9703 no_undefined_flag=' -z defs' 9704 if test "$GCC" = yes; then 9705 wlarc='${wl}' 9706 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9707 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9708 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9709 else 9710 case `$CC -V 2>&1` in 9711 *"Compilers 5.0"*) 9712 wlarc='' 9713 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9714 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9715 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9716 ;; 9717 *) 9718 wlarc='${wl}' 9719 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9720 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9721 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9722 ;; 9723 esac 9724 fi 9725 hardcode_libdir_flag_spec='-R$libdir' 9726 hardcode_shlibpath_var=no 9727 case $host_os in 9728 solaris2.[0-5] | solaris2.[0-5].*) ;; 9729 *) 9730 # The compiler driver will combine and reorder linker options, 9731 # but understands `-z linker_flag'. GCC discards it without `$wl', 9732 # but is careful enough not to reorder. 9733 # Supported since Solaris 2.6 (maybe 2.5.1?) 9734 if test "$GCC" = yes; then 9735 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9736 else 9737 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9738 fi 9739 ;; 9740 esac 9741 link_all_deplibs=yes 9742 ;; 9743 9744 sunos4*) 9745 if test "x$host_vendor" = xsequent; then 9746 # Use $CC to link under sequent, because it throws in some extra .o 9747 # files that make .init and .fini sections work. 9748 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9749 else 9750 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9751 fi 9752 hardcode_libdir_flag_spec='-L$libdir' 9753 hardcode_direct=yes 9754 hardcode_minus_L=yes 9755 hardcode_shlibpath_var=no 9756 ;; 9757 9758 sysv4) 9759 case $host_vendor in 9760 sni) 9761 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9762 hardcode_direct=yes # is this really true??? 9763 ;; 9764 siemens) 9765 ## LD is ld it makes a PLAMLIB 9766 ## CC just makes a GrossModule. 9767 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9768 reload_cmds='$CC -r -o $output$reload_objs' 9769 hardcode_direct=no 9770 ;; 9771 motorola) 9772 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9773 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9774 ;; 9775 esac 9776 runpath_var='LD_RUN_PATH' 9777 hardcode_shlibpath_var=no 9778 ;; 9779 9780 sysv4.3*) 9781 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9782 hardcode_shlibpath_var=no 9783 export_dynamic_flag_spec='-Bexport' 9784 ;; 9785 9786 sysv4*MP*) 9787 if test -d /usr/nec; then 9788 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9789 hardcode_shlibpath_var=no 9790 runpath_var=LD_RUN_PATH 9791 hardcode_runpath_var=yes 9792 ld_shlibs=yes 9793 fi 9794 ;; 9795 9796 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9797 no_undefined_flag='${wl}-z,text' 9798 archive_cmds_need_lc=no 9799 hardcode_shlibpath_var=no 9800 runpath_var='LD_RUN_PATH' 9801 9802 if test "$GCC" = yes; then 9803 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9804 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9805 else 9806 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9807 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9808 fi 9809 ;; 9810 9811 sysv5* | sco3.2v5* | sco5v6*) 9812 # Note: We can NOT use -z defs as we might desire, because we do not 9813 # link with -lc, and that would cause any symbols used from libc to 9814 # always be unresolved, which means just about no library would 9815 # ever link correctly. If we're not using GNU ld we use -z text 9816 # though, which does catch some bad symbols but isn't as heavy-handed 9817 # as -z defs. 9818 no_undefined_flag='${wl}-z,text' 9819 allow_undefined_flag='${wl}-z,nodefs' 9820 archive_cmds_need_lc=no 9821 hardcode_shlibpath_var=no 9822 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9823 hardcode_libdir_separator=':' 9824 link_all_deplibs=yes 9825 export_dynamic_flag_spec='${wl}-Bexport' 9826 runpath_var='LD_RUN_PATH' 9827 9828 if test "$GCC" = yes; then 9829 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9830 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9831 else 9832 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9833 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9834 fi 9835 ;; 9836 9837 uts4*) 9838 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9839 hardcode_libdir_flag_spec='-L$libdir' 9840 hardcode_shlibpath_var=no 9841 ;; 9842 9843 *) 9844 ld_shlibs=no 9845 ;; 9846 esac 9847 9848 if test x$host_vendor = xsni; then 9849 case $host in 9850 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9851 export_dynamic_flag_spec='${wl}-Blargedynsym' 9852 ;; 9853 esac 9854 fi 9855 fi 9856 9857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9858 $as_echo "$ld_shlibs" >&6; } 9859 test "$ld_shlibs" = no && can_build_shared=no 9860 9861 with_gnu_ld=$with_gnu_ld 9862 9863 9864 9865 9866 9867 9868 9869 9870 9871 9872 9873 9874 9875 9876 9877 # 9878 # Do we need to explicitly link libc? 9879 # 9880 case "x$archive_cmds_need_lc" in 9881 x|xyes) 9882 # Assume -lc should be added 9883 archive_cmds_need_lc=yes 9884 9885 if test "$enable_shared" = yes && test "$GCC" = yes; then 9886 case $archive_cmds in 9887 *'~'*) 9888 # FIXME: we may have to deal with multi-command sequences. 9889 ;; 9890 '$CC '*) 9891 # Test whether the compiler implicitly links with -lc since on some 9892 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9893 # to ld, don't add -lc before -lgcc. 9894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9895 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9896 if ${lt_cv_archive_cmds_need_lc+:} false; then : 9897 $as_echo_n "(cached) " >&6 9898 else 9899 $RM conftest* 9900 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9901 9902 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9903 (eval $ac_compile) 2>&5 9904 ac_status=$? 9905 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9906 test $ac_status = 0; } 2>conftest.err; then 9907 soname=conftest 9908 lib=conftest 9909 libobjs=conftest.$ac_objext 9910 deplibs= 9911 wl=$lt_prog_compiler_wl 9912 pic_flag=$lt_prog_compiler_pic 9913 compiler_flags=-v 9914 linker_flags=-v 9915 verstring= 9916 output_objdir=. 9917 libname=conftest 9918 lt_save_allow_undefined_flag=$allow_undefined_flag 9919 allow_undefined_flag= 9920 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9921 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9922 ac_status=$? 9923 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9924 test $ac_status = 0; } 9925 then 9926 lt_cv_archive_cmds_need_lc=no 9927 else 9928 lt_cv_archive_cmds_need_lc=yes 9929 fi 9930 allow_undefined_flag=$lt_save_allow_undefined_flag 9931 else 9932 cat conftest.err 1>&5 9933 fi 9934 $RM conftest* 9935 9936 fi 9937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 9938 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 9939 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 9940 ;; 9941 esac 9942 fi 9943 ;; 9944 esac 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 10044 10045 10046 10047 10048 10049 10050 10051 10052 10053 10054 10055 10056 10057 10058 10059 10060 10061 10062 10063 10064 10065 10066 10067 10068 10069 10070 10071 10072 10073 10074 10075 10076 10077 10078 10079 10080 10081 10082 10083 10084 10085 10086 10087 10088 10089 10090 10091 10092 10093 10094 10095 10096 10097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10098 $as_echo_n "checking dynamic linker characteristics... " >&6; } 10099 10100 if test "$GCC" = yes; then 10101 case $host_os in 10102 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 10103 *) lt_awk_arg="/^libraries:/" ;; 10104 esac 10105 case $host_os in 10106 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 10107 *) lt_sed_strip_eq="s,=/,/,g" ;; 10108 esac 10109 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10110 case $lt_search_path_spec in 10111 *\;*) 10112 # if the path contains ";" then we assume it to be the separator 10113 # otherwise default to the standard path separator (i.e. ":") - it is 10114 # assumed that no part of a normal pathname contains ";" but that should 10115 # okay in the real world where ";" in dirpaths is itself problematic. 10116 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10117 ;; 10118 *) 10119 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10120 ;; 10121 esac 10122 # Ok, now we have the path, separated by spaces, we can step through it 10123 # and add multilib dir if necessary. 10124 lt_tmp_lt_search_path_spec= 10125 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10126 for lt_sys_path in $lt_search_path_spec; do 10127 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 10128 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 10129 else 10130 test -d "$lt_sys_path" && \ 10131 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10132 fi 10133 done 10134 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10135 BEGIN {RS=" "; FS="/|\n";} { 10136 lt_foo=""; 10137 lt_count=0; 10138 for (lt_i = NF; lt_i > 0; lt_i--) { 10139 if ($lt_i != "" && $lt_i != ".") { 10140 if ($lt_i == "..") { 10141 lt_count++; 10142 } else { 10143 if (lt_count == 0) { 10144 lt_foo="/" $lt_i lt_foo; 10145 } else { 10146 lt_count--; 10147 } 10148 } 10149 } 10150 } 10151 if (lt_foo != "") { lt_freq[lt_foo]++; } 10152 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10153 }'` 10154 # AWK program above erroneously prepends '/' to C:/dos/paths 10155 # for these hosts. 10156 case $host_os in 10157 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10158 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 10159 esac 10160 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10161 else 10162 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10163 fi 10164 library_names_spec= 10165 libname_spec='lib$name' 10166 soname_spec= 10167 shrext_cmds=".so" 10168 postinstall_cmds= 10169 postuninstall_cmds= 10170 finish_cmds= 10171 finish_eval= 10172 shlibpath_var= 10173 shlibpath_overrides_runpath=unknown 10174 version_type=none 10175 dynamic_linker="$host_os ld.so" 10176 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10177 need_lib_prefix=unknown 10178 hardcode_into_libs=no 10179 10180 # when you set need_version to no, make sure it does not cause -set_version 10181 # flags to be left without arguments 10182 need_version=unknown 10183 10184 case $host_os in 10185 aix3*) 10186 version_type=linux # correct to gnu/linux during the next big refactor 10187 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 10188 shlibpath_var=LIBPATH 10189 10190 # AIX 3 has no versioning support, so we append a major version to the name. 10191 soname_spec='${libname}${release}${shared_ext}$major' 10192 ;; 10193 10194 aix[4-9]*) 10195 version_type=linux # correct to gnu/linux during the next big refactor 10196 need_lib_prefix=no 10197 need_version=no 10198 hardcode_into_libs=yes 10199 if test "$host_cpu" = ia64; then 10200 # AIX 5 supports IA64 10201 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 10202 shlibpath_var=LD_LIBRARY_PATH 10203 else 10204 # With GCC up to 2.95.x, collect2 would create an import file 10205 # for dependence libraries. The import file would start with 10206 # the line `#! .'. This would cause the generated library to 10207 # depend on `.', always an invalid library. This was fixed in 10208 # development snapshots of GCC prior to 3.0. 10209 case $host_os in 10210 aix4 | aix4.[01] | aix4.[01].*) 10211 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10212 echo ' yes ' 10213 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 10214 : 10215 else 10216 can_build_shared=no 10217 fi 10218 ;; 10219 esac 10220 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 10221 # soname into executable. Probably we can add versioning support to 10222 # collect2, so additional links can be useful in future. 10223 if test "$aix_use_runtimelinking" = yes; then 10224 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10225 # instead of lib<name>.a to let people know that these are not 10226 # typical AIX shared libraries. 10227 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10228 else 10229 # We preserve .a as extension for shared libraries through AIX4.2 10230 # and later when we are not doing run time linking. 10231 library_names_spec='${libname}${release}.a $libname.a' 10232 soname_spec='${libname}${release}${shared_ext}$major' 10233 fi 10234 shlibpath_var=LIBPATH 10235 fi 10236 ;; 10237 10238 amigaos*) 10239 case $host_cpu in 10240 powerpc) 10241 # Since July 2007 AmigaOS4 officially supports .so libraries. 10242 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10243 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10244 ;; 10245 m68k) 10246 library_names_spec='$libname.ixlibrary $libname.a' 10247 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10248 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 ${libname}_ixlibrary.a || exit 1; done' 10249 ;; 10250 esac 10251 ;; 10252 10253 beos*) 10254 library_names_spec='${libname}${shared_ext}' 10255 dynamic_linker="$host_os ld.so" 10256 shlibpath_var=LIBRARY_PATH 10257 ;; 10258 10259 bsdi[45]*) 10260 version_type=linux # correct to gnu/linux during the next big refactor 10261 need_version=no 10262 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10263 soname_spec='${libname}${release}${shared_ext}$major' 10264 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10265 shlibpath_var=LD_LIBRARY_PATH 10266 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10267 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10268 # the default ld.so.conf also contains /usr/contrib/lib and 10269 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10270 # libtool to hard-code these into programs 10271 ;; 10272 10273 cygwin* | mingw* | pw32* | cegcc*) 10274 version_type=windows 10275 shrext_cmds=".dll" 10276 need_version=no 10277 need_lib_prefix=no 10278 10279 case $GCC,$cc_basename in 10280 yes,*) 10281 # gcc 10282 library_names_spec='$libname.dll.a' 10283 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10284 postinstall_cmds='base_file=`basename \${file}`~ 10285 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10286 dldir=$destdir/`dirname \$dlpath`~ 10287 test -d \$dldir || mkdir -p \$dldir~ 10288 $install_prog $dir/$dlname \$dldir/$dlname~ 10289 chmod a+x \$dldir/$dlname~ 10290 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10291 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10292 fi' 10293 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10294 dlpath=$dir/\$dldll~ 10295 $RM \$dlpath' 10296 shlibpath_overrides_runpath=yes 10297 10298 case $host_os in 10299 cygwin*) 10300 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10301 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10302 10303 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10304 ;; 10305 mingw* | cegcc*) 10306 # MinGW DLLs use traditional 'lib' prefix 10307 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10308 ;; 10309 pw32*) 10310 # pw32 DLLs use 'pw' prefix rather than 'lib' 10311 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10312 ;; 10313 esac 10314 dynamic_linker='Win32 ld.exe' 10315 ;; 10316 10317 *,cl*) 10318 # Native MSVC 10319 libname_spec='$name' 10320 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10321 library_names_spec='${libname}.dll.lib' 10322 10323 case $build_os in 10324 mingw*) 10325 sys_lib_search_path_spec= 10326 lt_save_ifs=$IFS 10327 IFS=';' 10328 for lt_path in $LIB 10329 do 10330 IFS=$lt_save_ifs 10331 # Let DOS variable expansion print the short 8.3 style file name. 10332 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10333 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10334 done 10335 IFS=$lt_save_ifs 10336 # Convert to MSYS style. 10337 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10338 ;; 10339 cygwin*) 10340 # Convert to unix form, then to dos form, then back to unix form 10341 # but this time dos style (no spaces!) so that the unix form looks 10342 # like /cygdrive/c/PROGRA~1:/cygdr... 10343 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10344 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10345 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10346 ;; 10347 *) 10348 sys_lib_search_path_spec="$LIB" 10349 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10350 # It is most probably a Windows format PATH. 10351 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10352 else 10353 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10354 fi 10355 # FIXME: find the short name or the path components, as spaces are 10356 # common. (e.g. "Program Files" -> "PROGRA~1") 10357 ;; 10358 esac 10359 10360 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10361 postinstall_cmds='base_file=`basename \${file}`~ 10362 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10363 dldir=$destdir/`dirname \$dlpath`~ 10364 test -d \$dldir || mkdir -p \$dldir~ 10365 $install_prog $dir/$dlname \$dldir/$dlname' 10366 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10367 dlpath=$dir/\$dldll~ 10368 $RM \$dlpath' 10369 shlibpath_overrides_runpath=yes 10370 dynamic_linker='Win32 link.exe' 10371 ;; 10372 10373 *) 10374 # Assume MSVC wrapper 10375 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10376 dynamic_linker='Win32 ld.exe' 10377 ;; 10378 esac 10379 # FIXME: first we should search . and the directory the executable is in 10380 shlibpath_var=PATH 10381 ;; 10382 10383 darwin* | rhapsody*) 10384 dynamic_linker="$host_os dyld" 10385 version_type=darwin 10386 need_lib_prefix=no 10387 need_version=no 10388 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10389 soname_spec='${libname}${release}${major}$shared_ext' 10390 shlibpath_overrides_runpath=yes 10391 shlibpath_var=DYLD_LIBRARY_PATH 10392 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10393 10394 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10395 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10396 ;; 10397 10398 dgux*) 10399 version_type=linux # correct to gnu/linux during the next big refactor 10400 need_lib_prefix=no 10401 need_version=no 10402 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10403 soname_spec='${libname}${release}${shared_ext}$major' 10404 shlibpath_var=LD_LIBRARY_PATH 10405 ;; 10406 10407 freebsd* | dragonfly*) 10408 # DragonFly does not have aout. When/if they implement a new 10409 # versioning mechanism, adjust this. 10410 if test -x /usr/bin/objformat; then 10411 objformat=`/usr/bin/objformat` 10412 else 10413 case $host_os in 10414 freebsd[23].*) objformat=aout ;; 10415 *) objformat=elf ;; 10416 esac 10417 fi 10418 version_type=freebsd-$objformat 10419 case $version_type in 10420 freebsd-elf*) 10421 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10422 need_version=no 10423 need_lib_prefix=no 10424 ;; 10425 freebsd-*) 10426 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10427 need_version=yes 10428 ;; 10429 esac 10430 shlibpath_var=LD_LIBRARY_PATH 10431 case $host_os in 10432 freebsd2.*) 10433 shlibpath_overrides_runpath=yes 10434 ;; 10435 freebsd3.[01]* | freebsdelf3.[01]*) 10436 shlibpath_overrides_runpath=yes 10437 hardcode_into_libs=yes 10438 ;; 10439 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10440 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10441 shlibpath_overrides_runpath=no 10442 hardcode_into_libs=yes 10443 ;; 10444 *) # from 4.6 on, and DragonFly 10445 shlibpath_overrides_runpath=yes 10446 hardcode_into_libs=yes 10447 ;; 10448 esac 10449 ;; 10450 10451 haiku*) 10452 version_type=linux # correct to gnu/linux during the next big refactor 10453 need_lib_prefix=no 10454 need_version=no 10455 dynamic_linker="$host_os runtime_loader" 10456 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10457 soname_spec='${libname}${release}${shared_ext}$major' 10458 shlibpath_var=LIBRARY_PATH 10459 shlibpath_overrides_runpath=yes 10460 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10461 hardcode_into_libs=yes 10462 ;; 10463 10464 hpux9* | hpux10* | hpux11*) 10465 # Give a soname corresponding to the major version so that dld.sl refuses to 10466 # link against other versions. 10467 version_type=sunos 10468 need_lib_prefix=no 10469 need_version=no 10470 case $host_cpu in 10471 ia64*) 10472 shrext_cmds='.so' 10473 hardcode_into_libs=yes 10474 dynamic_linker="$host_os dld.so" 10475 shlibpath_var=LD_LIBRARY_PATH 10476 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10477 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10478 soname_spec='${libname}${release}${shared_ext}$major' 10479 if test "X$HPUX_IA64_MODE" = X32; then 10480 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10481 else 10482 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10483 fi 10484 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10485 ;; 10486 hppa*64*) 10487 shrext_cmds='.sl' 10488 hardcode_into_libs=yes 10489 dynamic_linker="$host_os dld.sl" 10490 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10491 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10492 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10493 soname_spec='${libname}${release}${shared_ext}$major' 10494 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10495 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10496 ;; 10497 *) 10498 shrext_cmds='.sl' 10499 dynamic_linker="$host_os dld.sl" 10500 shlibpath_var=SHLIB_PATH 10501 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10502 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10503 soname_spec='${libname}${release}${shared_ext}$major' 10504 ;; 10505 esac 10506 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10507 postinstall_cmds='chmod 555 $lib' 10508 # or fails outright, so override atomically: 10509 install_override_mode=555 10510 ;; 10511 10512 interix[3-9]*) 10513 version_type=linux # correct to gnu/linux during the next big refactor 10514 need_lib_prefix=no 10515 need_version=no 10516 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10517 soname_spec='${libname}${release}${shared_ext}$major' 10518 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10519 shlibpath_var=LD_LIBRARY_PATH 10520 shlibpath_overrides_runpath=no 10521 hardcode_into_libs=yes 10522 ;; 10523 10524 irix5* | irix6* | nonstopux*) 10525 case $host_os in 10526 nonstopux*) version_type=nonstopux ;; 10527 *) 10528 if test "$lt_cv_prog_gnu_ld" = yes; then 10529 version_type=linux # correct to gnu/linux during the next big refactor 10530 else 10531 version_type=irix 10532 fi ;; 10533 esac 10534 need_lib_prefix=no 10535 need_version=no 10536 soname_spec='${libname}${release}${shared_ext}$major' 10537 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10538 case $host_os in 10539 irix5* | nonstopux*) 10540 libsuff= shlibsuff= 10541 ;; 10542 *) 10543 case $LD in # libtool.m4 will add one of these switches to LD 10544 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10545 libsuff= shlibsuff= libmagic=32-bit;; 10546 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10547 libsuff=32 shlibsuff=N32 libmagic=N32;; 10548 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10549 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10550 *) libsuff= shlibsuff= libmagic=never-match;; 10551 esac 10552 ;; 10553 esac 10554 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10555 shlibpath_overrides_runpath=no 10556 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10557 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10558 hardcode_into_libs=yes 10559 ;; 10560 10561 # No shared lib support for Linux oldld, aout, or coff. 10562 linux*oldld* | linux*aout* | linux*coff*) 10563 dynamic_linker=no 10564 ;; 10565 10566 # This must be glibc/ELF. 10567 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 10568 version_type=linux # correct to gnu/linux during the next big refactor 10569 need_lib_prefix=no 10570 need_version=no 10571 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10572 soname_spec='${libname}${release}${shared_ext}$major' 10573 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10574 shlibpath_var=LD_LIBRARY_PATH 10575 shlibpath_overrides_runpath=no 10576 10577 # Some binutils ld are patched to set DT_RUNPATH 10578 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10579 $as_echo_n "(cached) " >&6 10580 else 10581 lt_cv_shlibpath_overrides_runpath=no 10582 save_LDFLAGS=$LDFLAGS 10583 save_libdir=$libdir 10584 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10585 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10587 /* end confdefs.h. */ 10588 10589 int 10590 main () 10591 { 10592 10593 ; 10594 return 0; 10595 } 10596 _ACEOF 10597 if ac_fn_c_try_link "$LINENO"; then : 10598 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10599 lt_cv_shlibpath_overrides_runpath=yes 10600 fi 10601 fi 10602 rm -f core conftest.err conftest.$ac_objext \ 10603 conftest$ac_exeext conftest.$ac_ext 10604 LDFLAGS=$save_LDFLAGS 10605 libdir=$save_libdir 10606 10607 fi 10608 10609 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10610 10611 # This implies no fast_install, which is unacceptable. 10612 # Some rework will be needed to allow for fast_install 10613 # before this can be enabled. 10614 hardcode_into_libs=yes 10615 10616 # Append ld.so.conf contents to the search path 10617 if test -f /etc/ld.so.conf; then 10618 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' ' '` 10619 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10620 fi 10621 10622 # We used to test for /lib/ld.so.1 and disable shared libraries on 10623 # powerpc, because MkLinux only supported shared libraries with the 10624 # GNU dynamic linker. Since this was broken with cross compilers, 10625 # most powerpc-linux boxes support dynamic linking these days and 10626 # people can always --disable-shared, the test was removed, and we 10627 # assume the GNU/Linux dynamic linker is in use. 10628 dynamic_linker='GNU/Linux ld.so' 10629 ;; 10630 10631 netbsdelf*-gnu) 10632 version_type=linux 10633 need_lib_prefix=no 10634 need_version=no 10635 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10636 soname_spec='${libname}${release}${shared_ext}$major' 10637 shlibpath_var=LD_LIBRARY_PATH 10638 shlibpath_overrides_runpath=no 10639 hardcode_into_libs=yes 10640 dynamic_linker='NetBSD ld.elf_so' 10641 ;; 10642 10643 netbsd*) 10644 version_type=sunos 10645 need_lib_prefix=no 10646 need_version=no 10647 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10648 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10649 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10650 dynamic_linker='NetBSD (a.out) ld.so' 10651 else 10652 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10653 soname_spec='${libname}${release}${shared_ext}$major' 10654 dynamic_linker='NetBSD ld.elf_so' 10655 fi 10656 shlibpath_var=LD_LIBRARY_PATH 10657 shlibpath_overrides_runpath=yes 10658 hardcode_into_libs=yes 10659 ;; 10660 10661 newsos6) 10662 version_type=linux # correct to gnu/linux during the next big refactor 10663 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10664 shlibpath_var=LD_LIBRARY_PATH 10665 shlibpath_overrides_runpath=yes 10666 ;; 10667 10668 *nto* | *qnx*) 10669 version_type=qnx 10670 need_lib_prefix=no 10671 need_version=no 10672 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10673 soname_spec='${libname}${release}${shared_ext}$major' 10674 shlibpath_var=LD_LIBRARY_PATH 10675 shlibpath_overrides_runpath=no 10676 hardcode_into_libs=yes 10677 dynamic_linker='ldqnx.so' 10678 ;; 10679 10680 openbsd*) 10681 version_type=sunos 10682 sys_lib_dlsearch_path_spec="/usr/lib" 10683 need_lib_prefix=no 10684 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10685 case $host_os in 10686 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10687 *) need_version=no ;; 10688 esac 10689 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10690 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10691 shlibpath_var=LD_LIBRARY_PATH 10692 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10693 case $host_os in 10694 openbsd2.[89] | openbsd2.[89].*) 10695 shlibpath_overrides_runpath=no 10696 ;; 10697 *) 10698 shlibpath_overrides_runpath=yes 10699 ;; 10700 esac 10701 else 10702 shlibpath_overrides_runpath=yes 10703 fi 10704 ;; 10705 10706 os2*) 10707 libname_spec='$name' 10708 shrext_cmds=".dll" 10709 need_lib_prefix=no 10710 library_names_spec='$libname${shared_ext} $libname.a' 10711 dynamic_linker='OS/2 ld.exe' 10712 shlibpath_var=LIBPATH 10713 ;; 10714 10715 osf3* | osf4* | osf5*) 10716 version_type=osf 10717 need_lib_prefix=no 10718 need_version=no 10719 soname_spec='${libname}${release}${shared_ext}$major' 10720 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10721 shlibpath_var=LD_LIBRARY_PATH 10722 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10723 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10724 ;; 10725 10726 rdos*) 10727 dynamic_linker=no 10728 ;; 10729 10730 solaris*) 10731 version_type=linux # correct to gnu/linux during the next big refactor 10732 need_lib_prefix=no 10733 need_version=no 10734 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10735 soname_spec='${libname}${release}${shared_ext}$major' 10736 shlibpath_var=LD_LIBRARY_PATH 10737 shlibpath_overrides_runpath=yes 10738 hardcode_into_libs=yes 10739 # ldd complains unless libraries are executable 10740 postinstall_cmds='chmod +x $lib' 10741 ;; 10742 10743 sunos4*) 10744 version_type=sunos 10745 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10746 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10747 shlibpath_var=LD_LIBRARY_PATH 10748 shlibpath_overrides_runpath=yes 10749 if test "$with_gnu_ld" = yes; then 10750 need_lib_prefix=no 10751 fi 10752 need_version=yes 10753 ;; 10754 10755 sysv4 | sysv4.3*) 10756 version_type=linux # correct to gnu/linux during the next big refactor 10757 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10758 soname_spec='${libname}${release}${shared_ext}$major' 10759 shlibpath_var=LD_LIBRARY_PATH 10760 case $host_vendor in 10761 sni) 10762 shlibpath_overrides_runpath=no 10763 need_lib_prefix=no 10764 runpath_var=LD_RUN_PATH 10765 ;; 10766 siemens) 10767 need_lib_prefix=no 10768 ;; 10769 motorola) 10770 need_lib_prefix=no 10771 need_version=no 10772 shlibpath_overrides_runpath=no 10773 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10774 ;; 10775 esac 10776 ;; 10777 10778 sysv4*MP*) 10779 if test -d /usr/nec ;then 10780 version_type=linux # correct to gnu/linux during the next big refactor 10781 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10782 soname_spec='$libname${shared_ext}.$major' 10783 shlibpath_var=LD_LIBRARY_PATH 10784 fi 10785 ;; 10786 10787 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10788 version_type=freebsd-elf 10789 need_lib_prefix=no 10790 need_version=no 10791 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10792 soname_spec='${libname}${release}${shared_ext}$major' 10793 shlibpath_var=LD_LIBRARY_PATH 10794 shlibpath_overrides_runpath=yes 10795 hardcode_into_libs=yes 10796 if test "$with_gnu_ld" = yes; then 10797 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10798 else 10799 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10800 case $host_os in 10801 sco3.2v5*) 10802 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10803 ;; 10804 esac 10805 fi 10806 sys_lib_dlsearch_path_spec='/usr/lib' 10807 ;; 10808 10809 tpf*) 10810 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10811 version_type=linux # correct to gnu/linux during the next big refactor 10812 need_lib_prefix=no 10813 need_version=no 10814 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10815 shlibpath_var=LD_LIBRARY_PATH 10816 shlibpath_overrides_runpath=no 10817 hardcode_into_libs=yes 10818 ;; 10819 10820 uts4*) 10821 version_type=linux # correct to gnu/linux during the next big refactor 10822 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10823 soname_spec='${libname}${release}${shared_ext}$major' 10824 shlibpath_var=LD_LIBRARY_PATH 10825 ;; 10826 10827 *) 10828 dynamic_linker=no 10829 ;; 10830 esac 10831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10832 $as_echo "$dynamic_linker" >&6; } 10833 test "$dynamic_linker" = no && can_build_shared=no 10834 10835 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10836 if test "$GCC" = yes; then 10837 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10838 fi 10839 10840 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10841 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10842 fi 10843 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10844 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10845 fi 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 10896 10897 10898 10899 10900 10901 10902 10903 10904 10905 10906 10907 10908 10909 10910 10911 10912 10913 10914 10915 10916 10917 10918 10919 10920 10921 10922 10923 10924 10925 10926 10927 10928 10929 10930 10931 10932 10933 10934 10935 10936 10937 10938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10939 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10940 hardcode_action= 10941 if test -n "$hardcode_libdir_flag_spec" || 10942 test -n "$runpath_var" || 10943 test "X$hardcode_automatic" = "Xyes" ; then 10944 10945 # We can hardcode non-existent directories. 10946 if test "$hardcode_direct" != no && 10947 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10948 # have to relink, otherwise we might link with an installed library 10949 # when we should be linking with a yet-to-be-installed one 10950 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10951 test "$hardcode_minus_L" != no; then 10952 # Linking always hardcodes the temporary library directory. 10953 hardcode_action=relink 10954 else 10955 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10956 hardcode_action=immediate 10957 fi 10958 else 10959 # We cannot hardcode anything, or else we can only hardcode existing 10960 # directories. 10961 hardcode_action=unsupported 10962 fi 10963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10964 $as_echo "$hardcode_action" >&6; } 10965 10966 if test "$hardcode_action" = relink || 10967 test "$inherit_rpath" = yes; then 10968 # Fast installation is not supported 10969 enable_fast_install=no 10970 elif test "$shlibpath_overrides_runpath" = yes || 10971 test "$enable_shared" = no; then 10972 # Fast installation is not necessary 10973 enable_fast_install=needless 10974 fi 10975 10976 10977 10978 10979 10980 10981 if test "x$enable_dlopen" != xyes; then 10982 enable_dlopen=unknown 10983 enable_dlopen_self=unknown 10984 enable_dlopen_self_static=unknown 10985 else 10986 lt_cv_dlopen=no 10987 lt_cv_dlopen_libs= 10988 10989 case $host_os in 10990 beos*) 10991 lt_cv_dlopen="load_add_on" 10992 lt_cv_dlopen_libs= 10993 lt_cv_dlopen_self=yes 10994 ;; 10995 10996 mingw* | pw32* | cegcc*) 10997 lt_cv_dlopen="LoadLibrary" 10998 lt_cv_dlopen_libs= 10999 ;; 11000 11001 cygwin*) 11002 lt_cv_dlopen="dlopen" 11003 lt_cv_dlopen_libs= 11004 ;; 11005 11006 darwin*) 11007 # if libdl is installed we need to link against it 11008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11009 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11010 if ${ac_cv_lib_dl_dlopen+:} false; then : 11011 $as_echo_n "(cached) " >&6 11012 else 11013 ac_check_lib_save_LIBS=$LIBS 11014 LIBS="-ldl $LIBS" 11015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11016 /* end confdefs.h. */ 11017 11018 /* Override any GCC internal prototype to avoid an error. 11019 Use char because int might match the return type of a GCC 11020 builtin and then its argument prototype would still apply. */ 11021 #ifdef __cplusplus 11022 extern "C" 11023 #endif 11024 char dlopen (); 11025 int 11026 main () 11027 { 11028 return dlopen (); 11029 ; 11030 return 0; 11031 } 11032 _ACEOF 11033 if ac_fn_c_try_link "$LINENO"; then : 11034 ac_cv_lib_dl_dlopen=yes 11035 else 11036 ac_cv_lib_dl_dlopen=no 11037 fi 11038 rm -f core conftest.err conftest.$ac_objext \ 11039 conftest$ac_exeext conftest.$ac_ext 11040 LIBS=$ac_check_lib_save_LIBS 11041 fi 11042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11043 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11044 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11045 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11046 else 11047 11048 lt_cv_dlopen="dyld" 11049 lt_cv_dlopen_libs= 11050 lt_cv_dlopen_self=yes 11051 11052 fi 11053 11054 ;; 11055 11056 *) 11057 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11058 if test "x$ac_cv_func_shl_load" = xyes; then : 11059 lt_cv_dlopen="shl_load" 11060 else 11061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11062 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11063 if ${ac_cv_lib_dld_shl_load+:} false; then : 11064 $as_echo_n "(cached) " >&6 11065 else 11066 ac_check_lib_save_LIBS=$LIBS 11067 LIBS="-ldld $LIBS" 11068 cat confdefs.h - <<_ACEOF >conftest.$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 shl_load (); 11078 int 11079 main () 11080 { 11081 return shl_load (); 11082 ; 11083 return 0; 11084 } 11085 _ACEOF 11086 if ac_fn_c_try_link "$LINENO"; then : 11087 ac_cv_lib_dld_shl_load=yes 11088 else 11089 ac_cv_lib_dld_shl_load=no 11090 fi 11091 rm -f core conftest.err conftest.$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_dld_shl_load" >&5 11096 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11097 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11098 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 11099 else 11100 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11101 if test "x$ac_cv_func_dlopen" = xyes; then : 11102 lt_cv_dlopen="dlopen" 11103 else 11104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11105 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11106 if ${ac_cv_lib_dl_dlopen+:} false; then : 11107 $as_echo_n "(cached) " >&6 11108 else 11109 ac_check_lib_save_LIBS=$LIBS 11110 LIBS="-ldl $LIBS" 11111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11112 /* end confdefs.h. */ 11113 11114 /* Override any GCC internal prototype to avoid an error. 11115 Use char because int might match the return type of a GCC 11116 builtin and then its argument prototype would still apply. */ 11117 #ifdef __cplusplus 11118 extern "C" 11119 #endif 11120 char dlopen (); 11121 int 11122 main () 11123 { 11124 return dlopen (); 11125 ; 11126 return 0; 11127 } 11128 _ACEOF 11129 if ac_fn_c_try_link "$LINENO"; then : 11130 ac_cv_lib_dl_dlopen=yes 11131 else 11132 ac_cv_lib_dl_dlopen=no 11133 fi 11134 rm -f core conftest.err conftest.$ac_objext \ 11135 conftest$ac_exeext conftest.$ac_ext 11136 LIBS=$ac_check_lib_save_LIBS 11137 fi 11138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11139 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11140 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11141 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11142 else 11143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11144 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 11145 if ${ac_cv_lib_svld_dlopen+:} false; then : 11146 $as_echo_n "(cached) " >&6 11147 else 11148 ac_check_lib_save_LIBS=$LIBS 11149 LIBS="-lsvld $LIBS" 11150 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11151 /* end confdefs.h. */ 11152 11153 /* Override any GCC internal prototype to avoid an error. 11154 Use char because int might match the return type of a GCC 11155 builtin and then its argument prototype would still apply. */ 11156 #ifdef __cplusplus 11157 extern "C" 11158 #endif 11159 char dlopen (); 11160 int 11161 main () 11162 { 11163 return dlopen (); 11164 ; 11165 return 0; 11166 } 11167 _ACEOF 11168 if ac_fn_c_try_link "$LINENO"; then : 11169 ac_cv_lib_svld_dlopen=yes 11170 else 11171 ac_cv_lib_svld_dlopen=no 11172 fi 11173 rm -f core conftest.err conftest.$ac_objext \ 11174 conftest$ac_exeext conftest.$ac_ext 11175 LIBS=$ac_check_lib_save_LIBS 11176 fi 11177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11178 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11179 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11180 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 11181 else 11182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11183 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11184 if ${ac_cv_lib_dld_dld_link+:} false; then : 11185 $as_echo_n "(cached) " >&6 11186 else 11187 ac_check_lib_save_LIBS=$LIBS 11188 LIBS="-ldld $LIBS" 11189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11190 /* end confdefs.h. */ 11191 11192 /* Override any GCC internal prototype to avoid an error. 11193 Use char because int might match the return type of a GCC 11194 builtin and then its argument prototype would still apply. */ 11195 #ifdef __cplusplus 11196 extern "C" 11197 #endif 11198 char dld_link (); 11199 int 11200 main () 11201 { 11202 return dld_link (); 11203 ; 11204 return 0; 11205 } 11206 _ACEOF 11207 if ac_fn_c_try_link "$LINENO"; then : 11208 ac_cv_lib_dld_dld_link=yes 11209 else 11210 ac_cv_lib_dld_dld_link=no 11211 fi 11212 rm -f core conftest.err conftest.$ac_objext \ 11213 conftest$ac_exeext conftest.$ac_ext 11214 LIBS=$ac_check_lib_save_LIBS 11215 fi 11216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11217 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11218 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11219 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 11220 fi 11221 11222 11223 fi 11224 11225 11226 fi 11227 11228 11229 fi 11230 11231 11232 fi 11233 11234 11235 fi 11236 11237 ;; 11238 esac 11239 11240 if test "x$lt_cv_dlopen" != xno; then 11241 enable_dlopen=yes 11242 else 11243 enable_dlopen=no 11244 fi 11245 11246 case $lt_cv_dlopen in 11247 dlopen) 11248 save_CPPFLAGS="$CPPFLAGS" 11249 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11250 11251 save_LDFLAGS="$LDFLAGS" 11252 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11253 11254 save_LIBS="$LIBS" 11255 LIBS="$lt_cv_dlopen_libs $LIBS" 11256 11257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11258 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11259 if ${lt_cv_dlopen_self+:} false; then : 11260 $as_echo_n "(cached) " >&6 11261 else 11262 if test "$cross_compiling" = yes; then : 11263 lt_cv_dlopen_self=cross 11264 else 11265 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11266 lt_status=$lt_dlunknown 11267 cat > conftest.$ac_ext <<_LT_EOF 11268 #line $LINENO "configure" 11269 #include "confdefs.h" 11270 11271 #if HAVE_DLFCN_H 11272 #include <dlfcn.h> 11273 #endif 11274 11275 #include <stdio.h> 11276 11277 #ifdef RTLD_GLOBAL 11278 # define LT_DLGLOBAL RTLD_GLOBAL 11279 #else 11280 # ifdef DL_GLOBAL 11281 # define LT_DLGLOBAL DL_GLOBAL 11282 # else 11283 # define LT_DLGLOBAL 0 11284 # endif 11285 #endif 11286 11287 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11288 find out it does not work in some platform. */ 11289 #ifndef LT_DLLAZY_OR_NOW 11290 # ifdef RTLD_LAZY 11291 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11292 # else 11293 # ifdef DL_LAZY 11294 # define LT_DLLAZY_OR_NOW DL_LAZY 11295 # else 11296 # ifdef RTLD_NOW 11297 # define LT_DLLAZY_OR_NOW RTLD_NOW 11298 # else 11299 # ifdef DL_NOW 11300 # define LT_DLLAZY_OR_NOW DL_NOW 11301 # else 11302 # define LT_DLLAZY_OR_NOW 0 11303 # endif 11304 # endif 11305 # endif 11306 # endif 11307 #endif 11308 11309 /* When -fvisbility=hidden is used, assume the code has been annotated 11310 correspondingly for the symbols needed. */ 11311 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11312 int fnord () __attribute__((visibility("default"))); 11313 #endif 11314 11315 int fnord () { return 42; } 11316 int main () 11317 { 11318 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11319 int status = $lt_dlunknown; 11320 11321 if (self) 11322 { 11323 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11324 else 11325 { 11326 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11327 else puts (dlerror ()); 11328 } 11329 /* dlclose (self); */ 11330 } 11331 else 11332 puts (dlerror ()); 11333 11334 return status; 11335 } 11336 _LT_EOF 11337 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11338 (eval $ac_link) 2>&5 11339 ac_status=$? 11340 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11341 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11342 (./conftest; exit; ) >&5 2>/dev/null 11343 lt_status=$? 11344 case x$lt_status in 11345 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11346 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11347 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11348 esac 11349 else : 11350 # compilation failed 11351 lt_cv_dlopen_self=no 11352 fi 11353 fi 11354 rm -fr conftest* 11355 11356 11357 fi 11358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11359 $as_echo "$lt_cv_dlopen_self" >&6; } 11360 11361 if test "x$lt_cv_dlopen_self" = xyes; then 11362 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11364 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11365 if ${lt_cv_dlopen_self_static+:} false; then : 11366 $as_echo_n "(cached) " >&6 11367 else 11368 if test "$cross_compiling" = yes; then : 11369 lt_cv_dlopen_self_static=cross 11370 else 11371 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11372 lt_status=$lt_dlunknown 11373 cat > conftest.$ac_ext <<_LT_EOF 11374 #line $LINENO "configure" 11375 #include "confdefs.h" 11376 11377 #if HAVE_DLFCN_H 11378 #include <dlfcn.h> 11379 #endif 11380 11381 #include <stdio.h> 11382 11383 #ifdef RTLD_GLOBAL 11384 # define LT_DLGLOBAL RTLD_GLOBAL 11385 #else 11386 # ifdef DL_GLOBAL 11387 # define LT_DLGLOBAL DL_GLOBAL 11388 # else 11389 # define LT_DLGLOBAL 0 11390 # endif 11391 #endif 11392 11393 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11394 find out it does not work in some platform. */ 11395 #ifndef LT_DLLAZY_OR_NOW 11396 # ifdef RTLD_LAZY 11397 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11398 # else 11399 # ifdef DL_LAZY 11400 # define LT_DLLAZY_OR_NOW DL_LAZY 11401 # else 11402 # ifdef RTLD_NOW 11403 # define LT_DLLAZY_OR_NOW RTLD_NOW 11404 # else 11405 # ifdef DL_NOW 11406 # define LT_DLLAZY_OR_NOW DL_NOW 11407 # else 11408 # define LT_DLLAZY_OR_NOW 0 11409 # endif 11410 # endif 11411 # endif 11412 # endif 11413 #endif 11414 11415 /* When -fvisbility=hidden is used, assume the code has been annotated 11416 correspondingly for the symbols needed. */ 11417 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11418 int fnord () __attribute__((visibility("default"))); 11419 #endif 11420 11421 int fnord () { return 42; } 11422 int main () 11423 { 11424 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11425 int status = $lt_dlunknown; 11426 11427 if (self) 11428 { 11429 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11430 else 11431 { 11432 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11433 else puts (dlerror ()); 11434 } 11435 /* dlclose (self); */ 11436 } 11437 else 11438 puts (dlerror ()); 11439 11440 return status; 11441 } 11442 _LT_EOF 11443 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11444 (eval $ac_link) 2>&5 11445 ac_status=$? 11446 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11447 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11448 (./conftest; exit; ) >&5 2>/dev/null 11449 lt_status=$? 11450 case x$lt_status in 11451 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11452 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11453 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11454 esac 11455 else : 11456 # compilation failed 11457 lt_cv_dlopen_self_static=no 11458 fi 11459 fi 11460 rm -fr conftest* 11461 11462 11463 fi 11464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11465 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11466 fi 11467 11468 CPPFLAGS="$save_CPPFLAGS" 11469 LDFLAGS="$save_LDFLAGS" 11470 LIBS="$save_LIBS" 11471 ;; 11472 esac 11473 11474 case $lt_cv_dlopen_self in 11475 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11476 *) enable_dlopen_self=unknown ;; 11477 esac 11478 11479 case $lt_cv_dlopen_self_static in 11480 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11481 *) enable_dlopen_self_static=unknown ;; 11482 esac 11483 fi 11484 11485 11486 11487 11488 11489 11490 11491 11492 11493 11494 11495 11496 11497 11498 11499 11500 11501 striplib= 11502 old_striplib= 11503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11504 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11505 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11506 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11507 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11509 $as_echo "yes" >&6; } 11510 else 11511 # FIXME - insert some real tests, host_os isn't really good enough 11512 case $host_os in 11513 darwin*) 11514 if test -n "$STRIP" ; then 11515 striplib="$STRIP -x" 11516 old_striplib="$STRIP -S" 11517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11518 $as_echo "yes" >&6; } 11519 else 11520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11521 $as_echo "no" >&6; } 11522 fi 11523 ;; 11524 *) 11525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11526 $as_echo "no" >&6; } 11527 ;; 11528 esac 11529 fi 11530 11531 11532 11533 11534 11535 11536 11537 11538 11539 11540 11541 11542 # Report which library types will actually be built 11543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11544 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11546 $as_echo "$can_build_shared" >&6; } 11547 11548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11549 $as_echo_n "checking whether to build shared libraries... " >&6; } 11550 test "$can_build_shared" = "no" && enable_shared=no 11551 11552 # On AIX, shared libraries and static libraries use the same namespace, and 11553 # are all built from PIC. 11554 case $host_os in 11555 aix3*) 11556 test "$enable_shared" = yes && enable_static=no 11557 if test -n "$RANLIB"; then 11558 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11559 postinstall_cmds='$RANLIB $lib' 11560 fi 11561 ;; 11562 11563 aix[4-9]*) 11564 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11565 test "$enable_shared" = yes && enable_static=no 11566 fi 11567 ;; 11568 esac 11569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11570 $as_echo "$enable_shared" >&6; } 11571 11572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11573 $as_echo_n "checking whether to build static libraries... " >&6; } 11574 # Make sure either enable_shared or enable_static is yes. 11575 test "$enable_shared" = yes || enable_static=yes 11576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11577 $as_echo "$enable_static" >&6; } 11578 11579 11580 11581 11582 fi 11583 ac_ext=c 11584 ac_cpp='$CPP $CPPFLAGS' 11585 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11586 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11587 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11588 11589 CC="$lt_save_CC" 11590 11591 11592 11593 11594 11595 11596 11597 11598 11599 11600 11601 11602 11603 11604 11605 ac_config_commands="$ac_config_commands libtool" 11606 11607 11608 11609 11610 # Only expand once: 11611 11612 11613 11614 # Require xorg-macros: XORG_DEFAULT_OPTIONS 11615 11616 11617 11618 11619 11620 11621 11622 11623 11624 11625 11626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11627 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11628 if ${ac_cv_prog_cc_c99+:} false; then : 11629 $as_echo_n "(cached) " >&6 11630 else 11631 ac_cv_prog_cc_c99=no 11632 ac_save_CC=$CC 11633 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11634 /* end confdefs.h. */ 11635 #include <stdarg.h> 11636 #include <stdbool.h> 11637 #include <stdlib.h> 11638 #include <wchar.h> 11639 #include <stdio.h> 11640 11641 // Check varargs macros. These examples are taken from C99 6.10.3.5. 11642 #define debug(...) fprintf (stderr, __VA_ARGS__) 11643 #define showlist(...) puts (#__VA_ARGS__) 11644 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11645 static void 11646 test_varargs_macros (void) 11647 { 11648 int x = 1234; 11649 int y = 5678; 11650 debug ("Flag"); 11651 debug ("X = %d\n", x); 11652 showlist (The first, second, and third items.); 11653 report (x>y, "x is %d but y is %d", x, y); 11654 } 11655 11656 // Check long long types. 11657 #define BIG64 18446744073709551615ull 11658 #define BIG32 4294967295ul 11659 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 11660 #if !BIG_OK 11661 your preprocessor is broken; 11662 #endif 11663 #if BIG_OK 11664 #else 11665 your preprocessor is broken; 11666 #endif 11667 static long long int bignum = -9223372036854775807LL; 11668 static unsigned long long int ubignum = BIG64; 11669 11670 struct incomplete_array 11671 { 11672 int datasize; 11673 double data[]; 11674 }; 11675 11676 struct named_init { 11677 int number; 11678 const wchar_t *name; 11679 double average; 11680 }; 11681 11682 typedef const char *ccp; 11683 11684 static inline int 11685 test_restrict (ccp restrict text) 11686 { 11687 // See if C++-style comments work. 11688 // Iterate through items via the restricted pointer. 11689 // Also check for declarations in for loops. 11690 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 11691 continue; 11692 return 0; 11693 } 11694 11695 // Check varargs and va_copy. 11696 static void 11697 test_varargs (const char *format, ...) 11698 { 11699 va_list args; 11700 va_start (args, format); 11701 va_list args_copy; 11702 va_copy (args_copy, args); 11703 11704 const char *str; 11705 int number; 11706 float fnumber; 11707 11708 while (*format) 11709 { 11710 switch (*format++) 11711 { 11712 case 's': // string 11713 str = va_arg (args_copy, const char *); 11714 break; 11715 case 'd': // int 11716 number = va_arg (args_copy, int); 11717 break; 11718 case 'f': // float 11719 fnumber = va_arg (args_copy, double); 11720 break; 11721 default: 11722 break; 11723 } 11724 } 11725 va_end (args_copy); 11726 va_end (args); 11727 } 11728 11729 int 11730 main () 11731 { 11732 11733 // Check bool. 11734 _Bool success = false; 11735 11736 // Check restrict. 11737 if (test_restrict ("String literal") == 0) 11738 success = true; 11739 char *restrict newvar = "Another string"; 11740 11741 // Check varargs. 11742 test_varargs ("s, d' f .", "string", 65, 34.234); 11743 test_varargs_macros (); 11744 11745 // Check flexible array members. 11746 struct incomplete_array *ia = 11747 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 11748 ia->datasize = 10; 11749 for (int i = 0; i < ia->datasize; ++i) 11750 ia->data[i] = i * 1.234; 11751 11752 // Check named initializers. 11753 struct named_init ni = { 11754 .number = 34, 11755 .name = L"Test wide string", 11756 .average = 543.34343, 11757 }; 11758 11759 ni.number = 58; 11760 11761 int dynamic_array[ni.number]; 11762 dynamic_array[ni.number - 1] = 543; 11763 11764 // work around unused variable warnings 11765 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 11766 || dynamic_array[ni.number - 1] != 543); 11767 11768 ; 11769 return 0; 11770 } 11771 _ACEOF 11772 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 11773 do 11774 CC="$ac_save_CC $ac_arg" 11775 if ac_fn_c_try_compile "$LINENO"; then : 11776 ac_cv_prog_cc_c99=$ac_arg 11777 fi 11778 rm -f core conftest.err conftest.$ac_objext 11779 test "x$ac_cv_prog_cc_c99" != "xno" && break 11780 done 11781 rm -f conftest.$ac_ext 11782 CC=$ac_save_CC 11783 11784 fi 11785 # AC_CACHE_VAL 11786 case "x$ac_cv_prog_cc_c99" in 11787 x) 11788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 11789 $as_echo "none needed" >&6; } ;; 11790 xno) 11791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 11792 $as_echo "unsupported" >&6; } ;; 11793 *) 11794 CC="$CC $ac_cv_prog_cc_c99" 11795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 11796 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 11797 esac 11798 if test "x$ac_cv_prog_cc_c99" != xno; then : 11799 11800 fi 11801 11802 11803 11804 11805 11806 11807 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 11808 if test "x$ac_cv_have_decl___clang__" = xyes; then : 11809 CLANGCC="yes" 11810 else 11811 CLANGCC="no" 11812 fi 11813 11814 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 11815 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 11816 INTELCC="yes" 11817 else 11818 INTELCC="no" 11819 fi 11820 11821 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 11822 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 11823 SUNCC="yes" 11824 else 11825 SUNCC="no" 11826 fi 11827 11828 11829 11830 11831 11832 11833 11834 11835 11836 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 11837 if test -n "$ac_tool_prefix"; then 11838 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 11839 set dummy ${ac_tool_prefix}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_PKG_CONFIG+:} false; then : 11843 $as_echo_n "(cached) " >&6 11844 else 11845 case $PKG_CONFIG in 11846 [\\/]* | ?:[\\/]*) 11847 ac_cv_path_PKG_CONFIG="$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_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 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 11869 if test -n "$PKG_CONFIG"; then 11870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 11871 $as_echo "$PKG_CONFIG" >&6; } 11872 else 11873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11874 $as_echo "no" >&6; } 11875 fi 11876 11877 11878 fi 11879 if test -z "$ac_cv_path_PKG_CONFIG"; then 11880 ac_pt_PKG_CONFIG=$PKG_CONFIG 11881 # Extract the first word of "pkg-config", so it can be a program name with args. 11882 set dummy pkg-config; ac_word=$2 11883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11884 $as_echo_n "checking for $ac_word... " >&6; } 11885 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 11886 $as_echo_n "(cached) " >&6 11887 else 11888 case $ac_pt_PKG_CONFIG in 11889 [\\/]* | ?:[\\/]*) 11890 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 11891 ;; 11892 *) 11893 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11894 for as_dir in $PATH 11895 do 11896 IFS=$as_save_IFS 11897 test -z "$as_dir" && as_dir=. 11898 for ac_exec_ext in '' $ac_executable_extensions; do 11899 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11900 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11901 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11902 break 2 11903 fi 11904 done 11905 done 11906 IFS=$as_save_IFS 11907 11908 ;; 11909 esac 11910 fi 11911 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 11912 if test -n "$ac_pt_PKG_CONFIG"; then 11913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 11914 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 11915 else 11916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11917 $as_echo "no" >&6; } 11918 fi 11919 11920 if test "x$ac_pt_PKG_CONFIG" = x; then 11921 PKG_CONFIG="" 11922 else 11923 case $cross_compiling:$ac_tool_warned in 11924 yes:) 11925 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11926 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11927 ac_tool_warned=yes ;; 11928 esac 11929 PKG_CONFIG=$ac_pt_PKG_CONFIG 11930 fi 11931 else 11932 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 11933 fi 11934 11935 fi 11936 if test -n "$PKG_CONFIG"; then 11937 _pkg_min_version=0.9.0 11938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 11939 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 11940 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 11941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11942 $as_echo "yes" >&6; } 11943 else 11944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11945 $as_echo "no" >&6; } 11946 PKG_CONFIG="" 11947 fi 11948 fi 11949 11950 11951 11952 11953 11954 # Check whether --enable-selective-werror was given. 11955 if test "${enable_selective_werror+set}" = set; then : 11956 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 11957 else 11958 SELECTIVE_WERROR=yes 11959 fi 11960 11961 11962 11963 11964 11965 # -v is too short to test reliably with XORG_TESTSET_CFLAG 11966 if test "x$SUNCC" = "xyes"; then 11967 BASE_CFLAGS="-v" 11968 else 11969 BASE_CFLAGS="" 11970 fi 11971 11972 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 11973 11974 11975 11976 11977 11978 11979 11980 11981 11982 11983 11984 11985 11986 xorg_testset_save_CFLAGS="$CFLAGS" 11987 11988 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11989 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11991 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11992 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11993 $as_echo_n "(cached) " >&6 11994 else 11995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11996 /* end confdefs.h. */ 11997 int i; 11998 _ACEOF 11999 if ac_fn_c_try_compile "$LINENO"; then : 12000 xorg_cv_cc_flag_unknown_warning_option=yes 12001 else 12002 xorg_cv_cc_flag_unknown_warning_option=no 12003 fi 12004 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12005 fi 12006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12007 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12008 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12009 CFLAGS="$xorg_testset_save_CFLAGS" 12010 fi 12011 12012 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12013 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12014 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12015 fi 12016 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12018 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12019 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12020 $as_echo_n "(cached) " >&6 12021 else 12022 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12023 /* end confdefs.h. */ 12024 int i; 12025 _ACEOF 12026 if ac_fn_c_try_compile "$LINENO"; then : 12027 xorg_cv_cc_flag_unused_command_line_argument=yes 12028 else 12029 xorg_cv_cc_flag_unused_command_line_argument=no 12030 fi 12031 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12032 fi 12033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12034 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12035 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12036 CFLAGS="$xorg_testset_save_CFLAGS" 12037 fi 12038 12039 found="no" 12040 12041 if test $found = "no" ; then 12042 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12043 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12044 fi 12045 12046 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12047 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12048 fi 12049 12050 CFLAGS="$CFLAGS -Wall" 12051 12052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 12053 $as_echo_n "checking if $CC supports -Wall... " >&6; } 12054 cacheid=xorg_cv_cc_flag__Wall 12055 if eval \${$cacheid+:} false; then : 12056 $as_echo_n "(cached) " >&6 12057 else 12058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12059 /* end confdefs.h. */ 12060 int i; 12061 int 12062 main () 12063 { 12064 12065 ; 12066 return 0; 12067 } 12068 _ACEOF 12069 if ac_fn_c_try_link "$LINENO"; then : 12070 eval $cacheid=yes 12071 else 12072 eval $cacheid=no 12073 fi 12074 rm -f core conftest.err conftest.$ac_objext \ 12075 conftest$ac_exeext conftest.$ac_ext 12076 fi 12077 12078 12079 CFLAGS="$xorg_testset_save_CFLAGS" 12080 12081 eval supported=\$$cacheid 12082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12083 $as_echo "$supported" >&6; } 12084 if test "$supported" = "yes" ; then 12085 BASE_CFLAGS="$BASE_CFLAGS -Wall" 12086 found="yes" 12087 fi 12088 fi 12089 12090 12091 12092 12093 12094 12095 12096 12097 12098 12099 12100 12101 12102 12103 12104 xorg_testset_save_CFLAGS="$CFLAGS" 12105 12106 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12107 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12109 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12110 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12111 $as_echo_n "(cached) " >&6 12112 else 12113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12114 /* end confdefs.h. */ 12115 int i; 12116 _ACEOF 12117 if ac_fn_c_try_compile "$LINENO"; then : 12118 xorg_cv_cc_flag_unknown_warning_option=yes 12119 else 12120 xorg_cv_cc_flag_unknown_warning_option=no 12121 fi 12122 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12123 fi 12124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12125 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12126 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12127 CFLAGS="$xorg_testset_save_CFLAGS" 12128 fi 12129 12130 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12131 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12132 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12133 fi 12134 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12136 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12137 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12138 $as_echo_n "(cached) " >&6 12139 else 12140 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12141 /* end confdefs.h. */ 12142 int i; 12143 _ACEOF 12144 if ac_fn_c_try_compile "$LINENO"; then : 12145 xorg_cv_cc_flag_unused_command_line_argument=yes 12146 else 12147 xorg_cv_cc_flag_unused_command_line_argument=no 12148 fi 12149 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12150 fi 12151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12152 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12153 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12154 CFLAGS="$xorg_testset_save_CFLAGS" 12155 fi 12156 12157 found="no" 12158 12159 if test $found = "no" ; then 12160 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12161 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12162 fi 12163 12164 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12165 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12166 fi 12167 12168 CFLAGS="$CFLAGS -Wpointer-arith" 12169 12170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 12171 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 12172 cacheid=xorg_cv_cc_flag__Wpointer_arith 12173 if eval \${$cacheid+:} false; then : 12174 $as_echo_n "(cached) " >&6 12175 else 12176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12177 /* end confdefs.h. */ 12178 int i; 12179 int 12180 main () 12181 { 12182 12183 ; 12184 return 0; 12185 } 12186 _ACEOF 12187 if ac_fn_c_try_link "$LINENO"; then : 12188 eval $cacheid=yes 12189 else 12190 eval $cacheid=no 12191 fi 12192 rm -f core conftest.err conftest.$ac_objext \ 12193 conftest$ac_exeext conftest.$ac_ext 12194 fi 12195 12196 12197 CFLAGS="$xorg_testset_save_CFLAGS" 12198 12199 eval supported=\$$cacheid 12200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12201 $as_echo "$supported" >&6; } 12202 if test "$supported" = "yes" ; then 12203 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 12204 found="yes" 12205 fi 12206 fi 12207 12208 12209 12210 12211 12212 12213 12214 12215 12216 12217 12218 12219 12220 12221 12222 xorg_testset_save_CFLAGS="$CFLAGS" 12223 12224 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12225 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12227 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12228 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12229 $as_echo_n "(cached) " >&6 12230 else 12231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12232 /* end confdefs.h. */ 12233 int i; 12234 _ACEOF 12235 if ac_fn_c_try_compile "$LINENO"; then : 12236 xorg_cv_cc_flag_unknown_warning_option=yes 12237 else 12238 xorg_cv_cc_flag_unknown_warning_option=no 12239 fi 12240 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12241 fi 12242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12243 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12244 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12245 CFLAGS="$xorg_testset_save_CFLAGS" 12246 fi 12247 12248 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12249 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12250 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12251 fi 12252 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12254 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12255 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12256 $as_echo_n "(cached) " >&6 12257 else 12258 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12259 /* end confdefs.h. */ 12260 int i; 12261 _ACEOF 12262 if ac_fn_c_try_compile "$LINENO"; then : 12263 xorg_cv_cc_flag_unused_command_line_argument=yes 12264 else 12265 xorg_cv_cc_flag_unused_command_line_argument=no 12266 fi 12267 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12268 fi 12269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12270 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12271 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12272 CFLAGS="$xorg_testset_save_CFLAGS" 12273 fi 12274 12275 found="no" 12276 12277 if test $found = "no" ; then 12278 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12279 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12280 fi 12281 12282 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12283 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12284 fi 12285 12286 CFLAGS="$CFLAGS -Wmissing-declarations" 12287 12288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 12289 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 12290 cacheid=xorg_cv_cc_flag__Wmissing_declarations 12291 if eval \${$cacheid+:} false; then : 12292 $as_echo_n "(cached) " >&6 12293 else 12294 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12295 /* end confdefs.h. */ 12296 int i; 12297 int 12298 main () 12299 { 12300 12301 ; 12302 return 0; 12303 } 12304 _ACEOF 12305 if ac_fn_c_try_link "$LINENO"; then : 12306 eval $cacheid=yes 12307 else 12308 eval $cacheid=no 12309 fi 12310 rm -f core conftest.err conftest.$ac_objext \ 12311 conftest$ac_exeext conftest.$ac_ext 12312 fi 12313 12314 12315 CFLAGS="$xorg_testset_save_CFLAGS" 12316 12317 eval supported=\$$cacheid 12318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12319 $as_echo "$supported" >&6; } 12320 if test "$supported" = "yes" ; then 12321 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12322 found="yes" 12323 fi 12324 fi 12325 12326 12327 12328 12329 12330 12331 12332 12333 12334 12335 12336 12337 12338 12339 12340 xorg_testset_save_CFLAGS="$CFLAGS" 12341 12342 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12343 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12345 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12346 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12347 $as_echo_n "(cached) " >&6 12348 else 12349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12350 /* end confdefs.h. */ 12351 int i; 12352 _ACEOF 12353 if ac_fn_c_try_compile "$LINENO"; then : 12354 xorg_cv_cc_flag_unknown_warning_option=yes 12355 else 12356 xorg_cv_cc_flag_unknown_warning_option=no 12357 fi 12358 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12359 fi 12360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12361 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12362 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12363 CFLAGS="$xorg_testset_save_CFLAGS" 12364 fi 12365 12366 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12367 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12368 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12369 fi 12370 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12372 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12373 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12374 $as_echo_n "(cached) " >&6 12375 else 12376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12377 /* end confdefs.h. */ 12378 int i; 12379 _ACEOF 12380 if ac_fn_c_try_compile "$LINENO"; then : 12381 xorg_cv_cc_flag_unused_command_line_argument=yes 12382 else 12383 xorg_cv_cc_flag_unused_command_line_argument=no 12384 fi 12385 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12386 fi 12387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12388 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12389 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12390 CFLAGS="$xorg_testset_save_CFLAGS" 12391 fi 12392 12393 found="no" 12394 12395 if test $found = "no" ; then 12396 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12397 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12398 fi 12399 12400 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12401 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12402 fi 12403 12404 CFLAGS="$CFLAGS -Wformat=2" 12405 12406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12407 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12408 cacheid=xorg_cv_cc_flag__Wformat_2 12409 if eval \${$cacheid+:} false; then : 12410 $as_echo_n "(cached) " >&6 12411 else 12412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12413 /* end confdefs.h. */ 12414 int i; 12415 int 12416 main () 12417 { 12418 12419 ; 12420 return 0; 12421 } 12422 _ACEOF 12423 if ac_fn_c_try_link "$LINENO"; then : 12424 eval $cacheid=yes 12425 else 12426 eval $cacheid=no 12427 fi 12428 rm -f core conftest.err conftest.$ac_objext \ 12429 conftest$ac_exeext conftest.$ac_ext 12430 fi 12431 12432 12433 CFLAGS="$xorg_testset_save_CFLAGS" 12434 12435 eval supported=\$$cacheid 12436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12437 $as_echo "$supported" >&6; } 12438 if test "$supported" = "yes" ; then 12439 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12440 found="yes" 12441 fi 12442 fi 12443 12444 if test $found = "no" ; then 12445 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12446 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12447 fi 12448 12449 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12450 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12451 fi 12452 12453 CFLAGS="$CFLAGS -Wformat" 12454 12455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12456 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12457 cacheid=xorg_cv_cc_flag__Wformat 12458 if eval \${$cacheid+:} false; then : 12459 $as_echo_n "(cached) " >&6 12460 else 12461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12462 /* end confdefs.h. */ 12463 int i; 12464 int 12465 main () 12466 { 12467 12468 ; 12469 return 0; 12470 } 12471 _ACEOF 12472 if ac_fn_c_try_link "$LINENO"; then : 12473 eval $cacheid=yes 12474 else 12475 eval $cacheid=no 12476 fi 12477 rm -f core conftest.err conftest.$ac_objext \ 12478 conftest$ac_exeext conftest.$ac_ext 12479 fi 12480 12481 12482 CFLAGS="$xorg_testset_save_CFLAGS" 12483 12484 eval supported=\$$cacheid 12485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12486 $as_echo "$supported" >&6; } 12487 if test "$supported" = "yes" ; then 12488 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12489 found="yes" 12490 fi 12491 fi 12492 12493 12494 12495 12496 12497 12498 12499 12500 12501 12502 12503 12504 12505 12506 12507 12508 12509 xorg_testset_save_CFLAGS="$CFLAGS" 12510 12511 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12512 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12514 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12515 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12516 $as_echo_n "(cached) " >&6 12517 else 12518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12519 /* end confdefs.h. */ 12520 int i; 12521 _ACEOF 12522 if ac_fn_c_try_compile "$LINENO"; then : 12523 xorg_cv_cc_flag_unknown_warning_option=yes 12524 else 12525 xorg_cv_cc_flag_unknown_warning_option=no 12526 fi 12527 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12528 fi 12529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12530 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12531 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12532 CFLAGS="$xorg_testset_save_CFLAGS" 12533 fi 12534 12535 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12536 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12537 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12538 fi 12539 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12541 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12542 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12543 $as_echo_n "(cached) " >&6 12544 else 12545 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12546 /* end confdefs.h. */ 12547 int i; 12548 _ACEOF 12549 if ac_fn_c_try_compile "$LINENO"; then : 12550 xorg_cv_cc_flag_unused_command_line_argument=yes 12551 else 12552 xorg_cv_cc_flag_unused_command_line_argument=no 12553 fi 12554 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12555 fi 12556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12557 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12558 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12559 CFLAGS="$xorg_testset_save_CFLAGS" 12560 fi 12561 12562 found="no" 12563 12564 if test $found = "no" ; then 12565 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12566 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12567 fi 12568 12569 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12570 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12571 fi 12572 12573 CFLAGS="$CFLAGS -Wstrict-prototypes" 12574 12575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12576 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12577 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 12578 if eval \${$cacheid+:} false; then : 12579 $as_echo_n "(cached) " >&6 12580 else 12581 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12582 /* end confdefs.h. */ 12583 int i; 12584 int 12585 main () 12586 { 12587 12588 ; 12589 return 0; 12590 } 12591 _ACEOF 12592 if ac_fn_c_try_link "$LINENO"; then : 12593 eval $cacheid=yes 12594 else 12595 eval $cacheid=no 12596 fi 12597 rm -f core conftest.err conftest.$ac_objext \ 12598 conftest$ac_exeext conftest.$ac_ext 12599 fi 12600 12601 12602 CFLAGS="$xorg_testset_save_CFLAGS" 12603 12604 eval supported=\$$cacheid 12605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12606 $as_echo "$supported" >&6; } 12607 if test "$supported" = "yes" ; then 12608 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12609 found="yes" 12610 fi 12611 fi 12612 12613 12614 12615 12616 12617 12618 12619 12620 12621 12622 12623 12624 12625 12626 12627 xorg_testset_save_CFLAGS="$CFLAGS" 12628 12629 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12630 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12632 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12633 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12634 $as_echo_n "(cached) " >&6 12635 else 12636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12637 /* end confdefs.h. */ 12638 int i; 12639 _ACEOF 12640 if ac_fn_c_try_compile "$LINENO"; then : 12641 xorg_cv_cc_flag_unknown_warning_option=yes 12642 else 12643 xorg_cv_cc_flag_unknown_warning_option=no 12644 fi 12645 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12646 fi 12647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12648 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12649 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12650 CFLAGS="$xorg_testset_save_CFLAGS" 12651 fi 12652 12653 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12654 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12655 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12656 fi 12657 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12659 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12660 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12661 $as_echo_n "(cached) " >&6 12662 else 12663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12664 /* end confdefs.h. */ 12665 int i; 12666 _ACEOF 12667 if ac_fn_c_try_compile "$LINENO"; then : 12668 xorg_cv_cc_flag_unused_command_line_argument=yes 12669 else 12670 xorg_cv_cc_flag_unused_command_line_argument=no 12671 fi 12672 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12673 fi 12674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12675 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12676 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12677 CFLAGS="$xorg_testset_save_CFLAGS" 12678 fi 12679 12680 found="no" 12681 12682 if test $found = "no" ; then 12683 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12684 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12685 fi 12686 12687 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12688 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12689 fi 12690 12691 CFLAGS="$CFLAGS -Wmissing-prototypes" 12692 12693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 12694 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 12695 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 12696 if eval \${$cacheid+:} false; then : 12697 $as_echo_n "(cached) " >&6 12698 else 12699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12700 /* end confdefs.h. */ 12701 int i; 12702 int 12703 main () 12704 { 12705 12706 ; 12707 return 0; 12708 } 12709 _ACEOF 12710 if ac_fn_c_try_link "$LINENO"; then : 12711 eval $cacheid=yes 12712 else 12713 eval $cacheid=no 12714 fi 12715 rm -f core conftest.err conftest.$ac_objext \ 12716 conftest$ac_exeext conftest.$ac_ext 12717 fi 12718 12719 12720 CFLAGS="$xorg_testset_save_CFLAGS" 12721 12722 eval supported=\$$cacheid 12723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12724 $as_echo "$supported" >&6; } 12725 if test "$supported" = "yes" ; then 12726 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 12727 found="yes" 12728 fi 12729 fi 12730 12731 12732 12733 12734 12735 12736 12737 12738 12739 12740 12741 12742 12743 12744 12745 xorg_testset_save_CFLAGS="$CFLAGS" 12746 12747 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12748 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12750 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12751 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12752 $as_echo_n "(cached) " >&6 12753 else 12754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12755 /* end confdefs.h. */ 12756 int i; 12757 _ACEOF 12758 if ac_fn_c_try_compile "$LINENO"; then : 12759 xorg_cv_cc_flag_unknown_warning_option=yes 12760 else 12761 xorg_cv_cc_flag_unknown_warning_option=no 12762 fi 12763 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12764 fi 12765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12766 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12767 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12768 CFLAGS="$xorg_testset_save_CFLAGS" 12769 fi 12770 12771 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12772 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12773 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12774 fi 12775 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12777 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12778 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12779 $as_echo_n "(cached) " >&6 12780 else 12781 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12782 /* end confdefs.h. */ 12783 int i; 12784 _ACEOF 12785 if ac_fn_c_try_compile "$LINENO"; then : 12786 xorg_cv_cc_flag_unused_command_line_argument=yes 12787 else 12788 xorg_cv_cc_flag_unused_command_line_argument=no 12789 fi 12790 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12791 fi 12792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12793 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12794 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12795 CFLAGS="$xorg_testset_save_CFLAGS" 12796 fi 12797 12798 found="no" 12799 12800 if test $found = "no" ; then 12801 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12802 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12803 fi 12804 12805 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12806 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12807 fi 12808 12809 CFLAGS="$CFLAGS -Wnested-externs" 12810 12811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 12812 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 12813 cacheid=xorg_cv_cc_flag__Wnested_externs 12814 if eval \${$cacheid+:} false; then : 12815 $as_echo_n "(cached) " >&6 12816 else 12817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12818 /* end confdefs.h. */ 12819 int i; 12820 int 12821 main () 12822 { 12823 12824 ; 12825 return 0; 12826 } 12827 _ACEOF 12828 if ac_fn_c_try_link "$LINENO"; then : 12829 eval $cacheid=yes 12830 else 12831 eval $cacheid=no 12832 fi 12833 rm -f core conftest.err conftest.$ac_objext \ 12834 conftest$ac_exeext conftest.$ac_ext 12835 fi 12836 12837 12838 CFLAGS="$xorg_testset_save_CFLAGS" 12839 12840 eval supported=\$$cacheid 12841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12842 $as_echo "$supported" >&6; } 12843 if test "$supported" = "yes" ; then 12844 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 12845 found="yes" 12846 fi 12847 fi 12848 12849 12850 12851 12852 12853 12854 12855 12856 12857 12858 12859 12860 12861 12862 12863 xorg_testset_save_CFLAGS="$CFLAGS" 12864 12865 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12866 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12868 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12869 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12870 $as_echo_n "(cached) " >&6 12871 else 12872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12873 /* end confdefs.h. */ 12874 int i; 12875 _ACEOF 12876 if ac_fn_c_try_compile "$LINENO"; then : 12877 xorg_cv_cc_flag_unknown_warning_option=yes 12878 else 12879 xorg_cv_cc_flag_unknown_warning_option=no 12880 fi 12881 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12882 fi 12883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12884 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12885 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12886 CFLAGS="$xorg_testset_save_CFLAGS" 12887 fi 12888 12889 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12890 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12891 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12892 fi 12893 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12895 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12896 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12897 $as_echo_n "(cached) " >&6 12898 else 12899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12900 /* end confdefs.h. */ 12901 int i; 12902 _ACEOF 12903 if ac_fn_c_try_compile "$LINENO"; then : 12904 xorg_cv_cc_flag_unused_command_line_argument=yes 12905 else 12906 xorg_cv_cc_flag_unused_command_line_argument=no 12907 fi 12908 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12909 fi 12910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12911 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12912 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12913 CFLAGS="$xorg_testset_save_CFLAGS" 12914 fi 12915 12916 found="no" 12917 12918 if test $found = "no" ; then 12919 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12920 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12921 fi 12922 12923 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12924 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12925 fi 12926 12927 CFLAGS="$CFLAGS -Wbad-function-cast" 12928 12929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 12930 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 12931 cacheid=xorg_cv_cc_flag__Wbad_function_cast 12932 if eval \${$cacheid+:} false; then : 12933 $as_echo_n "(cached) " >&6 12934 else 12935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12936 /* end confdefs.h. */ 12937 int i; 12938 int 12939 main () 12940 { 12941 12942 ; 12943 return 0; 12944 } 12945 _ACEOF 12946 if ac_fn_c_try_link "$LINENO"; then : 12947 eval $cacheid=yes 12948 else 12949 eval $cacheid=no 12950 fi 12951 rm -f core conftest.err conftest.$ac_objext \ 12952 conftest$ac_exeext conftest.$ac_ext 12953 fi 12954 12955 12956 CFLAGS="$xorg_testset_save_CFLAGS" 12957 12958 eval supported=\$$cacheid 12959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12960 $as_echo "$supported" >&6; } 12961 if test "$supported" = "yes" ; then 12962 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 12963 found="yes" 12964 fi 12965 fi 12966 12967 12968 12969 12970 12971 12972 12973 12974 12975 12976 12977 12978 12979 12980 12981 xorg_testset_save_CFLAGS="$CFLAGS" 12982 12983 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12984 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12986 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12987 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12988 $as_echo_n "(cached) " >&6 12989 else 12990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12991 /* end confdefs.h. */ 12992 int i; 12993 _ACEOF 12994 if ac_fn_c_try_compile "$LINENO"; then : 12995 xorg_cv_cc_flag_unknown_warning_option=yes 12996 else 12997 xorg_cv_cc_flag_unknown_warning_option=no 12998 fi 12999 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13000 fi 13001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13002 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13003 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13004 CFLAGS="$xorg_testset_save_CFLAGS" 13005 fi 13006 13007 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13008 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13009 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13010 fi 13011 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13013 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13014 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13015 $as_echo_n "(cached) " >&6 13016 else 13017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13018 /* end confdefs.h. */ 13019 int i; 13020 _ACEOF 13021 if ac_fn_c_try_compile "$LINENO"; then : 13022 xorg_cv_cc_flag_unused_command_line_argument=yes 13023 else 13024 xorg_cv_cc_flag_unused_command_line_argument=no 13025 fi 13026 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13027 fi 13028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13029 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13030 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13031 CFLAGS="$xorg_testset_save_CFLAGS" 13032 fi 13033 13034 found="no" 13035 13036 if test $found = "no" ; then 13037 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13038 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13039 fi 13040 13041 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13042 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13043 fi 13044 13045 CFLAGS="$CFLAGS -Wold-style-definition" 13046 13047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 13048 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 13049 cacheid=xorg_cv_cc_flag__Wold_style_definition 13050 if eval \${$cacheid+:} false; then : 13051 $as_echo_n "(cached) " >&6 13052 else 13053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13054 /* end confdefs.h. */ 13055 int i; 13056 int 13057 main () 13058 { 13059 13060 ; 13061 return 0; 13062 } 13063 _ACEOF 13064 if ac_fn_c_try_link "$LINENO"; then : 13065 eval $cacheid=yes 13066 else 13067 eval $cacheid=no 13068 fi 13069 rm -f core conftest.err conftest.$ac_objext \ 13070 conftest$ac_exeext conftest.$ac_ext 13071 fi 13072 13073 13074 CFLAGS="$xorg_testset_save_CFLAGS" 13075 13076 eval supported=\$$cacheid 13077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13078 $as_echo "$supported" >&6; } 13079 if test "$supported" = "yes" ; then 13080 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 13081 found="yes" 13082 fi 13083 fi 13084 13085 if test $found = "no" ; then 13086 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13087 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13088 fi 13089 13090 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13091 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13092 fi 13093 13094 CFLAGS="$CFLAGS -fd" 13095 13096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 13097 $as_echo_n "checking if $CC supports -fd... " >&6; } 13098 cacheid=xorg_cv_cc_flag__fd 13099 if eval \${$cacheid+:} false; then : 13100 $as_echo_n "(cached) " >&6 13101 else 13102 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13103 /* end confdefs.h. */ 13104 int i; 13105 int 13106 main () 13107 { 13108 13109 ; 13110 return 0; 13111 } 13112 _ACEOF 13113 if ac_fn_c_try_link "$LINENO"; then : 13114 eval $cacheid=yes 13115 else 13116 eval $cacheid=no 13117 fi 13118 rm -f core conftest.err conftest.$ac_objext \ 13119 conftest$ac_exeext conftest.$ac_ext 13120 fi 13121 13122 13123 CFLAGS="$xorg_testset_save_CFLAGS" 13124 13125 eval supported=\$$cacheid 13126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13127 $as_echo "$supported" >&6; } 13128 if test "$supported" = "yes" ; then 13129 BASE_CFLAGS="$BASE_CFLAGS -fd" 13130 found="yes" 13131 fi 13132 fi 13133 13134 13135 13136 13137 13138 13139 13140 13141 13142 13143 13144 13145 13146 13147 13148 xorg_testset_save_CFLAGS="$CFLAGS" 13149 13150 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13151 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13153 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13154 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13155 $as_echo_n "(cached) " >&6 13156 else 13157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13158 /* end confdefs.h. */ 13159 int i; 13160 _ACEOF 13161 if ac_fn_c_try_compile "$LINENO"; then : 13162 xorg_cv_cc_flag_unknown_warning_option=yes 13163 else 13164 xorg_cv_cc_flag_unknown_warning_option=no 13165 fi 13166 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13167 fi 13168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13169 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13170 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13171 CFLAGS="$xorg_testset_save_CFLAGS" 13172 fi 13173 13174 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13175 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13176 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13177 fi 13178 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13180 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13181 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13182 $as_echo_n "(cached) " >&6 13183 else 13184 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13185 /* end confdefs.h. */ 13186 int i; 13187 _ACEOF 13188 if ac_fn_c_try_compile "$LINENO"; then : 13189 xorg_cv_cc_flag_unused_command_line_argument=yes 13190 else 13191 xorg_cv_cc_flag_unused_command_line_argument=no 13192 fi 13193 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13194 fi 13195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13196 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13197 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13198 CFLAGS="$xorg_testset_save_CFLAGS" 13199 fi 13200 13201 found="no" 13202 13203 if test $found = "no" ; then 13204 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13205 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13206 fi 13207 13208 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13209 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13210 fi 13211 13212 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 13213 13214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 13215 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 13216 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 13217 if eval \${$cacheid+:} false; then : 13218 $as_echo_n "(cached) " >&6 13219 else 13220 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13221 /* end confdefs.h. */ 13222 int i; 13223 int 13224 main () 13225 { 13226 13227 ; 13228 return 0; 13229 } 13230 _ACEOF 13231 if ac_fn_c_try_link "$LINENO"; then : 13232 eval $cacheid=yes 13233 else 13234 eval $cacheid=no 13235 fi 13236 rm -f core conftest.err conftest.$ac_objext \ 13237 conftest$ac_exeext conftest.$ac_ext 13238 fi 13239 13240 13241 CFLAGS="$xorg_testset_save_CFLAGS" 13242 13243 eval supported=\$$cacheid 13244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13245 $as_echo "$supported" >&6; } 13246 if test "$supported" = "yes" ; then 13247 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 13248 found="yes" 13249 fi 13250 fi 13251 13252 13253 13254 13255 13256 # This chunk adds additional warnings that could catch undesired effects. 13257 13258 13259 13260 13261 13262 13263 13264 13265 13266 13267 13268 13269 13270 xorg_testset_save_CFLAGS="$CFLAGS" 13271 13272 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13273 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13275 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13276 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13277 $as_echo_n "(cached) " >&6 13278 else 13279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13280 /* end confdefs.h. */ 13281 int i; 13282 _ACEOF 13283 if ac_fn_c_try_compile "$LINENO"; then : 13284 xorg_cv_cc_flag_unknown_warning_option=yes 13285 else 13286 xorg_cv_cc_flag_unknown_warning_option=no 13287 fi 13288 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13289 fi 13290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13291 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13292 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13293 CFLAGS="$xorg_testset_save_CFLAGS" 13294 fi 13295 13296 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13297 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13298 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13299 fi 13300 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13302 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13303 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13304 $as_echo_n "(cached) " >&6 13305 else 13306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13307 /* end confdefs.h. */ 13308 int i; 13309 _ACEOF 13310 if ac_fn_c_try_compile "$LINENO"; then : 13311 xorg_cv_cc_flag_unused_command_line_argument=yes 13312 else 13313 xorg_cv_cc_flag_unused_command_line_argument=no 13314 fi 13315 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13316 fi 13317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13318 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13319 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13320 CFLAGS="$xorg_testset_save_CFLAGS" 13321 fi 13322 13323 found="no" 13324 13325 if test $found = "no" ; then 13326 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13327 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13328 fi 13329 13330 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13331 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13332 fi 13333 13334 CFLAGS="$CFLAGS -Wunused" 13335 13336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 13337 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 13338 cacheid=xorg_cv_cc_flag__Wunused 13339 if eval \${$cacheid+:} false; then : 13340 $as_echo_n "(cached) " >&6 13341 else 13342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13343 /* end confdefs.h. */ 13344 int i; 13345 int 13346 main () 13347 { 13348 13349 ; 13350 return 0; 13351 } 13352 _ACEOF 13353 if ac_fn_c_try_link "$LINENO"; then : 13354 eval $cacheid=yes 13355 else 13356 eval $cacheid=no 13357 fi 13358 rm -f core conftest.err conftest.$ac_objext \ 13359 conftest$ac_exeext conftest.$ac_ext 13360 fi 13361 13362 13363 CFLAGS="$xorg_testset_save_CFLAGS" 13364 13365 eval supported=\$$cacheid 13366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13367 $as_echo "$supported" >&6; } 13368 if test "$supported" = "yes" ; then 13369 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13370 found="yes" 13371 fi 13372 fi 13373 13374 13375 13376 13377 13378 13379 13380 13381 13382 13383 13384 13385 13386 13387 13388 xorg_testset_save_CFLAGS="$CFLAGS" 13389 13390 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13391 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13393 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13394 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13395 $as_echo_n "(cached) " >&6 13396 else 13397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13398 /* end confdefs.h. */ 13399 int i; 13400 _ACEOF 13401 if ac_fn_c_try_compile "$LINENO"; then : 13402 xorg_cv_cc_flag_unknown_warning_option=yes 13403 else 13404 xorg_cv_cc_flag_unknown_warning_option=no 13405 fi 13406 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13407 fi 13408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13409 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13410 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13411 CFLAGS="$xorg_testset_save_CFLAGS" 13412 fi 13413 13414 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13415 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13416 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13417 fi 13418 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13420 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13421 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13422 $as_echo_n "(cached) " >&6 13423 else 13424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13425 /* end confdefs.h. */ 13426 int i; 13427 _ACEOF 13428 if ac_fn_c_try_compile "$LINENO"; then : 13429 xorg_cv_cc_flag_unused_command_line_argument=yes 13430 else 13431 xorg_cv_cc_flag_unused_command_line_argument=no 13432 fi 13433 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13434 fi 13435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13436 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13437 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13438 CFLAGS="$xorg_testset_save_CFLAGS" 13439 fi 13440 13441 found="no" 13442 13443 if test $found = "no" ; then 13444 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13445 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13446 fi 13447 13448 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13449 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13450 fi 13451 13452 CFLAGS="$CFLAGS -Wuninitialized" 13453 13454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13455 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13456 cacheid=xorg_cv_cc_flag__Wuninitialized 13457 if eval \${$cacheid+:} false; then : 13458 $as_echo_n "(cached) " >&6 13459 else 13460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13461 /* end confdefs.h. */ 13462 int i; 13463 int 13464 main () 13465 { 13466 13467 ; 13468 return 0; 13469 } 13470 _ACEOF 13471 if ac_fn_c_try_link "$LINENO"; then : 13472 eval $cacheid=yes 13473 else 13474 eval $cacheid=no 13475 fi 13476 rm -f core conftest.err conftest.$ac_objext \ 13477 conftest$ac_exeext conftest.$ac_ext 13478 fi 13479 13480 13481 CFLAGS="$xorg_testset_save_CFLAGS" 13482 13483 eval supported=\$$cacheid 13484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13485 $as_echo "$supported" >&6; } 13486 if test "$supported" = "yes" ; then 13487 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13488 found="yes" 13489 fi 13490 fi 13491 13492 13493 13494 13495 13496 13497 13498 13499 13500 13501 13502 13503 13504 13505 13506 xorg_testset_save_CFLAGS="$CFLAGS" 13507 13508 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13509 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13511 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13512 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13513 $as_echo_n "(cached) " >&6 13514 else 13515 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13516 /* end confdefs.h. */ 13517 int i; 13518 _ACEOF 13519 if ac_fn_c_try_compile "$LINENO"; then : 13520 xorg_cv_cc_flag_unknown_warning_option=yes 13521 else 13522 xorg_cv_cc_flag_unknown_warning_option=no 13523 fi 13524 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13525 fi 13526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13527 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13528 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13529 CFLAGS="$xorg_testset_save_CFLAGS" 13530 fi 13531 13532 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13533 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13534 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13535 fi 13536 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13538 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13539 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13540 $as_echo_n "(cached) " >&6 13541 else 13542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13543 /* end confdefs.h. */ 13544 int i; 13545 _ACEOF 13546 if ac_fn_c_try_compile "$LINENO"; then : 13547 xorg_cv_cc_flag_unused_command_line_argument=yes 13548 else 13549 xorg_cv_cc_flag_unused_command_line_argument=no 13550 fi 13551 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13552 fi 13553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13554 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13555 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13556 CFLAGS="$xorg_testset_save_CFLAGS" 13557 fi 13558 13559 found="no" 13560 13561 if test $found = "no" ; then 13562 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13563 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13564 fi 13565 13566 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13567 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13568 fi 13569 13570 CFLAGS="$CFLAGS -Wshadow" 13571 13572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13573 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13574 cacheid=xorg_cv_cc_flag__Wshadow 13575 if eval \${$cacheid+:} false; then : 13576 $as_echo_n "(cached) " >&6 13577 else 13578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13579 /* end confdefs.h. */ 13580 int i; 13581 int 13582 main () 13583 { 13584 13585 ; 13586 return 0; 13587 } 13588 _ACEOF 13589 if ac_fn_c_try_link "$LINENO"; then : 13590 eval $cacheid=yes 13591 else 13592 eval $cacheid=no 13593 fi 13594 rm -f core conftest.err conftest.$ac_objext \ 13595 conftest$ac_exeext conftest.$ac_ext 13596 fi 13597 13598 13599 CFLAGS="$xorg_testset_save_CFLAGS" 13600 13601 eval supported=\$$cacheid 13602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13603 $as_echo "$supported" >&6; } 13604 if test "$supported" = "yes" ; then 13605 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13606 found="yes" 13607 fi 13608 fi 13609 13610 13611 13612 13613 13614 13615 13616 13617 13618 13619 13620 13621 13622 13623 13624 xorg_testset_save_CFLAGS="$CFLAGS" 13625 13626 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13627 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13629 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13630 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13631 $as_echo_n "(cached) " >&6 13632 else 13633 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13634 /* end confdefs.h. */ 13635 int i; 13636 _ACEOF 13637 if ac_fn_c_try_compile "$LINENO"; then : 13638 xorg_cv_cc_flag_unknown_warning_option=yes 13639 else 13640 xorg_cv_cc_flag_unknown_warning_option=no 13641 fi 13642 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13643 fi 13644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13645 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13646 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13647 CFLAGS="$xorg_testset_save_CFLAGS" 13648 fi 13649 13650 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13651 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13652 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13653 fi 13654 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13656 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13657 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13658 $as_echo_n "(cached) " >&6 13659 else 13660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13661 /* end confdefs.h. */ 13662 int i; 13663 _ACEOF 13664 if ac_fn_c_try_compile "$LINENO"; then : 13665 xorg_cv_cc_flag_unused_command_line_argument=yes 13666 else 13667 xorg_cv_cc_flag_unused_command_line_argument=no 13668 fi 13669 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13670 fi 13671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13672 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13673 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13674 CFLAGS="$xorg_testset_save_CFLAGS" 13675 fi 13676 13677 found="no" 13678 13679 if test $found = "no" ; then 13680 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13681 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13682 fi 13683 13684 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13685 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13686 fi 13687 13688 CFLAGS="$CFLAGS -Wmissing-noreturn" 13689 13690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 13691 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 13692 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 13693 if eval \${$cacheid+:} false; then : 13694 $as_echo_n "(cached) " >&6 13695 else 13696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13697 /* end confdefs.h. */ 13698 int i; 13699 int 13700 main () 13701 { 13702 13703 ; 13704 return 0; 13705 } 13706 _ACEOF 13707 if ac_fn_c_try_link "$LINENO"; then : 13708 eval $cacheid=yes 13709 else 13710 eval $cacheid=no 13711 fi 13712 rm -f core conftest.err conftest.$ac_objext \ 13713 conftest$ac_exeext conftest.$ac_ext 13714 fi 13715 13716 13717 CFLAGS="$xorg_testset_save_CFLAGS" 13718 13719 eval supported=\$$cacheid 13720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13721 $as_echo "$supported" >&6; } 13722 if test "$supported" = "yes" ; then 13723 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 13724 found="yes" 13725 fi 13726 fi 13727 13728 13729 13730 13731 13732 13733 13734 13735 13736 13737 13738 13739 13740 13741 13742 xorg_testset_save_CFLAGS="$CFLAGS" 13743 13744 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13745 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13747 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13748 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13749 $as_echo_n "(cached) " >&6 13750 else 13751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13752 /* end confdefs.h. */ 13753 int i; 13754 _ACEOF 13755 if ac_fn_c_try_compile "$LINENO"; then : 13756 xorg_cv_cc_flag_unknown_warning_option=yes 13757 else 13758 xorg_cv_cc_flag_unknown_warning_option=no 13759 fi 13760 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13761 fi 13762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13763 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13764 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13765 CFLAGS="$xorg_testset_save_CFLAGS" 13766 fi 13767 13768 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13769 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13770 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13771 fi 13772 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13774 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13775 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13776 $as_echo_n "(cached) " >&6 13777 else 13778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13779 /* end confdefs.h. */ 13780 int i; 13781 _ACEOF 13782 if ac_fn_c_try_compile "$LINENO"; then : 13783 xorg_cv_cc_flag_unused_command_line_argument=yes 13784 else 13785 xorg_cv_cc_flag_unused_command_line_argument=no 13786 fi 13787 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13788 fi 13789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13790 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13791 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13792 CFLAGS="$xorg_testset_save_CFLAGS" 13793 fi 13794 13795 found="no" 13796 13797 if test $found = "no" ; then 13798 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13799 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13800 fi 13801 13802 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13803 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13804 fi 13805 13806 CFLAGS="$CFLAGS -Wmissing-format-attribute" 13807 13808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 13809 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 13810 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 13811 if eval \${$cacheid+:} false; then : 13812 $as_echo_n "(cached) " >&6 13813 else 13814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13815 /* end confdefs.h. */ 13816 int i; 13817 int 13818 main () 13819 { 13820 13821 ; 13822 return 0; 13823 } 13824 _ACEOF 13825 if ac_fn_c_try_link "$LINENO"; then : 13826 eval $cacheid=yes 13827 else 13828 eval $cacheid=no 13829 fi 13830 rm -f core conftest.err conftest.$ac_objext \ 13831 conftest$ac_exeext conftest.$ac_ext 13832 fi 13833 13834 13835 CFLAGS="$xorg_testset_save_CFLAGS" 13836 13837 eval supported=\$$cacheid 13838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13839 $as_echo "$supported" >&6; } 13840 if test "$supported" = "yes" ; then 13841 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 13842 found="yes" 13843 fi 13844 fi 13845 13846 13847 13848 13849 13850 13851 13852 13853 13854 13855 13856 13857 13858 13859 13860 xorg_testset_save_CFLAGS="$CFLAGS" 13861 13862 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13863 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13865 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13866 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13867 $as_echo_n "(cached) " >&6 13868 else 13869 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13870 /* end confdefs.h. */ 13871 int i; 13872 _ACEOF 13873 if ac_fn_c_try_compile "$LINENO"; then : 13874 xorg_cv_cc_flag_unknown_warning_option=yes 13875 else 13876 xorg_cv_cc_flag_unknown_warning_option=no 13877 fi 13878 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13879 fi 13880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13881 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13882 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13883 CFLAGS="$xorg_testset_save_CFLAGS" 13884 fi 13885 13886 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13887 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13888 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13889 fi 13890 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13892 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13893 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13894 $as_echo_n "(cached) " >&6 13895 else 13896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13897 /* end confdefs.h. */ 13898 int i; 13899 _ACEOF 13900 if ac_fn_c_try_compile "$LINENO"; then : 13901 xorg_cv_cc_flag_unused_command_line_argument=yes 13902 else 13903 xorg_cv_cc_flag_unused_command_line_argument=no 13904 fi 13905 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13906 fi 13907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13908 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13909 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13910 CFLAGS="$xorg_testset_save_CFLAGS" 13911 fi 13912 13913 found="no" 13914 13915 if test $found = "no" ; then 13916 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13917 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13918 fi 13919 13920 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13921 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13922 fi 13923 13924 CFLAGS="$CFLAGS -Wredundant-decls" 13925 13926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 13927 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 13928 cacheid=xorg_cv_cc_flag__Wredundant_decls 13929 if eval \${$cacheid+:} false; then : 13930 $as_echo_n "(cached) " >&6 13931 else 13932 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13933 /* end confdefs.h. */ 13934 int i; 13935 int 13936 main () 13937 { 13938 13939 ; 13940 return 0; 13941 } 13942 _ACEOF 13943 if ac_fn_c_try_link "$LINENO"; then : 13944 eval $cacheid=yes 13945 else 13946 eval $cacheid=no 13947 fi 13948 rm -f core conftest.err conftest.$ac_objext \ 13949 conftest$ac_exeext conftest.$ac_ext 13950 fi 13951 13952 13953 CFLAGS="$xorg_testset_save_CFLAGS" 13954 13955 eval supported=\$$cacheid 13956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13957 $as_echo "$supported" >&6; } 13958 if test "$supported" = "yes" ; then 13959 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 13960 found="yes" 13961 fi 13962 fi 13963 13964 13965 13966 13967 13968 13969 13970 13971 13972 13973 13974 13975 13976 13977 13978 xorg_testset_save_CFLAGS="$CFLAGS" 13979 13980 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13981 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13983 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13984 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13985 $as_echo_n "(cached) " >&6 13986 else 13987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13988 /* end confdefs.h. */ 13989 int i; 13990 _ACEOF 13991 if ac_fn_c_try_compile "$LINENO"; then : 13992 xorg_cv_cc_flag_unknown_warning_option=yes 13993 else 13994 xorg_cv_cc_flag_unknown_warning_option=no 13995 fi 13996 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13997 fi 13998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13999 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14000 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14001 CFLAGS="$xorg_testset_save_CFLAGS" 14002 fi 14003 14004 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14005 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14006 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14007 fi 14008 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14010 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14011 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14012 $as_echo_n "(cached) " >&6 14013 else 14014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14015 /* end confdefs.h. */ 14016 int i; 14017 _ACEOF 14018 if ac_fn_c_try_compile "$LINENO"; then : 14019 xorg_cv_cc_flag_unused_command_line_argument=yes 14020 else 14021 xorg_cv_cc_flag_unused_command_line_argument=no 14022 fi 14023 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14024 fi 14025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14026 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14027 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14028 CFLAGS="$xorg_testset_save_CFLAGS" 14029 fi 14030 14031 found="no" 14032 14033 if test $found = "no" ; then 14034 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14035 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14036 fi 14037 14038 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14039 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14040 fi 14041 14042 CFLAGS="$CFLAGS -Wlogical-op" 14043 14044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 14045 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 14046 cacheid=xorg_cv_cc_flag__Wlogical_op 14047 if eval \${$cacheid+:} false; then : 14048 $as_echo_n "(cached) " >&6 14049 else 14050 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14051 /* end confdefs.h. */ 14052 int i; 14053 int 14054 main () 14055 { 14056 14057 ; 14058 return 0; 14059 } 14060 _ACEOF 14061 if ac_fn_c_try_link "$LINENO"; then : 14062 eval $cacheid=yes 14063 else 14064 eval $cacheid=no 14065 fi 14066 rm -f core conftest.err conftest.$ac_objext \ 14067 conftest$ac_exeext conftest.$ac_ext 14068 fi 14069 14070 14071 CFLAGS="$xorg_testset_save_CFLAGS" 14072 14073 eval supported=\$$cacheid 14074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14075 $as_echo "$supported" >&6; } 14076 if test "$supported" = "yes" ; then 14077 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 14078 found="yes" 14079 fi 14080 fi 14081 14082 14083 14084 # These are currently disabled because they are noisy. They will be enabled 14085 # in the future once the codebase is sufficiently modernized to silence 14086 # them. For now, I don't want them to drown out the other warnings. 14087 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 14088 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 14089 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 14090 14091 # Turn some warnings into errors, so we don't accidently get successful builds 14092 # when there are problems that should be fixed. 14093 14094 if test "x$SELECTIVE_WERROR" = "xyes" ; then 14095 14096 14097 14098 14099 14100 14101 14102 14103 14104 14105 14106 14107 14108 xorg_testset_save_CFLAGS="$CFLAGS" 14109 14110 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14111 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14113 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14114 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14115 $as_echo_n "(cached) " >&6 14116 else 14117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14118 /* end confdefs.h. */ 14119 int i; 14120 _ACEOF 14121 if ac_fn_c_try_compile "$LINENO"; then : 14122 xorg_cv_cc_flag_unknown_warning_option=yes 14123 else 14124 xorg_cv_cc_flag_unknown_warning_option=no 14125 fi 14126 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14127 fi 14128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14129 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14130 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14131 CFLAGS="$xorg_testset_save_CFLAGS" 14132 fi 14133 14134 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14135 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14136 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14137 fi 14138 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14140 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14141 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14142 $as_echo_n "(cached) " >&6 14143 else 14144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14145 /* end confdefs.h. */ 14146 int i; 14147 _ACEOF 14148 if ac_fn_c_try_compile "$LINENO"; then : 14149 xorg_cv_cc_flag_unused_command_line_argument=yes 14150 else 14151 xorg_cv_cc_flag_unused_command_line_argument=no 14152 fi 14153 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14154 fi 14155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14156 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14157 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14158 CFLAGS="$xorg_testset_save_CFLAGS" 14159 fi 14160 14161 found="no" 14162 14163 if test $found = "no" ; then 14164 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14165 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14166 fi 14167 14168 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14169 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14170 fi 14171 14172 CFLAGS="$CFLAGS -Werror=implicit" 14173 14174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 14175 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 14176 cacheid=xorg_cv_cc_flag__Werror_implicit 14177 if eval \${$cacheid+:} false; then : 14178 $as_echo_n "(cached) " >&6 14179 else 14180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14181 /* end confdefs.h. */ 14182 int i; 14183 int 14184 main () 14185 { 14186 14187 ; 14188 return 0; 14189 } 14190 _ACEOF 14191 if ac_fn_c_try_link "$LINENO"; then : 14192 eval $cacheid=yes 14193 else 14194 eval $cacheid=no 14195 fi 14196 rm -f core conftest.err conftest.$ac_objext \ 14197 conftest$ac_exeext conftest.$ac_ext 14198 fi 14199 14200 14201 CFLAGS="$xorg_testset_save_CFLAGS" 14202 14203 eval supported=\$$cacheid 14204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14205 $as_echo "$supported" >&6; } 14206 if test "$supported" = "yes" ; then 14207 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 14208 found="yes" 14209 fi 14210 fi 14211 14212 if test $found = "no" ; then 14213 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14214 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14215 fi 14216 14217 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14218 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14219 fi 14220 14221 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14222 14223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 14224 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 14225 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 14226 if eval \${$cacheid+:} false; then : 14227 $as_echo_n "(cached) " >&6 14228 else 14229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14230 /* end confdefs.h. */ 14231 int i; 14232 int 14233 main () 14234 { 14235 14236 ; 14237 return 0; 14238 } 14239 _ACEOF 14240 if ac_fn_c_try_link "$LINENO"; then : 14241 eval $cacheid=yes 14242 else 14243 eval $cacheid=no 14244 fi 14245 rm -f core conftest.err conftest.$ac_objext \ 14246 conftest$ac_exeext conftest.$ac_ext 14247 fi 14248 14249 14250 CFLAGS="$xorg_testset_save_CFLAGS" 14251 14252 eval supported=\$$cacheid 14253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14254 $as_echo "$supported" >&6; } 14255 if test "$supported" = "yes" ; then 14256 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14257 found="yes" 14258 fi 14259 fi 14260 14261 14262 14263 14264 14265 14266 14267 14268 14269 14270 14271 14272 14273 14274 14275 xorg_testset_save_CFLAGS="$CFLAGS" 14276 14277 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14278 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14280 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14281 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14282 $as_echo_n "(cached) " >&6 14283 else 14284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14285 /* end confdefs.h. */ 14286 int i; 14287 _ACEOF 14288 if ac_fn_c_try_compile "$LINENO"; then : 14289 xorg_cv_cc_flag_unknown_warning_option=yes 14290 else 14291 xorg_cv_cc_flag_unknown_warning_option=no 14292 fi 14293 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14294 fi 14295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14296 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14297 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14298 CFLAGS="$xorg_testset_save_CFLAGS" 14299 fi 14300 14301 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14302 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14303 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14304 fi 14305 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14307 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14308 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14309 $as_echo_n "(cached) " >&6 14310 else 14311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14312 /* end confdefs.h. */ 14313 int i; 14314 _ACEOF 14315 if ac_fn_c_try_compile "$LINENO"; then : 14316 xorg_cv_cc_flag_unused_command_line_argument=yes 14317 else 14318 xorg_cv_cc_flag_unused_command_line_argument=no 14319 fi 14320 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14321 fi 14322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14323 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14324 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14325 CFLAGS="$xorg_testset_save_CFLAGS" 14326 fi 14327 14328 found="no" 14329 14330 if test $found = "no" ; then 14331 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14332 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14333 fi 14334 14335 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14336 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14337 fi 14338 14339 CFLAGS="$CFLAGS -Werror=nonnull" 14340 14341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 14342 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 14343 cacheid=xorg_cv_cc_flag__Werror_nonnull 14344 if eval \${$cacheid+:} false; then : 14345 $as_echo_n "(cached) " >&6 14346 else 14347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14348 /* end confdefs.h. */ 14349 int i; 14350 int 14351 main () 14352 { 14353 14354 ; 14355 return 0; 14356 } 14357 _ACEOF 14358 if ac_fn_c_try_link "$LINENO"; then : 14359 eval $cacheid=yes 14360 else 14361 eval $cacheid=no 14362 fi 14363 rm -f core conftest.err conftest.$ac_objext \ 14364 conftest$ac_exeext conftest.$ac_ext 14365 fi 14366 14367 14368 CFLAGS="$xorg_testset_save_CFLAGS" 14369 14370 eval supported=\$$cacheid 14371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14372 $as_echo "$supported" >&6; } 14373 if test "$supported" = "yes" ; then 14374 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14375 found="yes" 14376 fi 14377 fi 14378 14379 14380 14381 14382 14383 14384 14385 14386 14387 14388 14389 14390 14391 14392 14393 xorg_testset_save_CFLAGS="$CFLAGS" 14394 14395 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14396 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14398 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14399 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14400 $as_echo_n "(cached) " >&6 14401 else 14402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14403 /* end confdefs.h. */ 14404 int i; 14405 _ACEOF 14406 if ac_fn_c_try_compile "$LINENO"; then : 14407 xorg_cv_cc_flag_unknown_warning_option=yes 14408 else 14409 xorg_cv_cc_flag_unknown_warning_option=no 14410 fi 14411 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14412 fi 14413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14414 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14415 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14416 CFLAGS="$xorg_testset_save_CFLAGS" 14417 fi 14418 14419 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14420 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14421 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14422 fi 14423 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14425 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14426 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14427 $as_echo_n "(cached) " >&6 14428 else 14429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14430 /* end confdefs.h. */ 14431 int i; 14432 _ACEOF 14433 if ac_fn_c_try_compile "$LINENO"; then : 14434 xorg_cv_cc_flag_unused_command_line_argument=yes 14435 else 14436 xorg_cv_cc_flag_unused_command_line_argument=no 14437 fi 14438 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14439 fi 14440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14441 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14442 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14443 CFLAGS="$xorg_testset_save_CFLAGS" 14444 fi 14445 14446 found="no" 14447 14448 if test $found = "no" ; then 14449 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14450 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14451 fi 14452 14453 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14454 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14455 fi 14456 14457 CFLAGS="$CFLAGS -Werror=init-self" 14458 14459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14460 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14461 cacheid=xorg_cv_cc_flag__Werror_init_self 14462 if eval \${$cacheid+:} false; then : 14463 $as_echo_n "(cached) " >&6 14464 else 14465 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14466 /* end confdefs.h. */ 14467 int i; 14468 int 14469 main () 14470 { 14471 14472 ; 14473 return 0; 14474 } 14475 _ACEOF 14476 if ac_fn_c_try_link "$LINENO"; then : 14477 eval $cacheid=yes 14478 else 14479 eval $cacheid=no 14480 fi 14481 rm -f core conftest.err conftest.$ac_objext \ 14482 conftest$ac_exeext conftest.$ac_ext 14483 fi 14484 14485 14486 CFLAGS="$xorg_testset_save_CFLAGS" 14487 14488 eval supported=\$$cacheid 14489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14490 $as_echo "$supported" >&6; } 14491 if test "$supported" = "yes" ; then 14492 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14493 found="yes" 14494 fi 14495 fi 14496 14497 14498 14499 14500 14501 14502 14503 14504 14505 14506 14507 14508 14509 14510 14511 xorg_testset_save_CFLAGS="$CFLAGS" 14512 14513 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14514 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14516 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14517 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14518 $as_echo_n "(cached) " >&6 14519 else 14520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14521 /* end confdefs.h. */ 14522 int i; 14523 _ACEOF 14524 if ac_fn_c_try_compile "$LINENO"; then : 14525 xorg_cv_cc_flag_unknown_warning_option=yes 14526 else 14527 xorg_cv_cc_flag_unknown_warning_option=no 14528 fi 14529 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14530 fi 14531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14532 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14533 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14534 CFLAGS="$xorg_testset_save_CFLAGS" 14535 fi 14536 14537 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14538 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14539 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14540 fi 14541 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14543 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14544 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14545 $as_echo_n "(cached) " >&6 14546 else 14547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14548 /* end confdefs.h. */ 14549 int i; 14550 _ACEOF 14551 if ac_fn_c_try_compile "$LINENO"; then : 14552 xorg_cv_cc_flag_unused_command_line_argument=yes 14553 else 14554 xorg_cv_cc_flag_unused_command_line_argument=no 14555 fi 14556 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14557 fi 14558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14559 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14560 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14561 CFLAGS="$xorg_testset_save_CFLAGS" 14562 fi 14563 14564 found="no" 14565 14566 if test $found = "no" ; then 14567 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14568 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14569 fi 14570 14571 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14572 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14573 fi 14574 14575 CFLAGS="$CFLAGS -Werror=main" 14576 14577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14578 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14579 cacheid=xorg_cv_cc_flag__Werror_main 14580 if eval \${$cacheid+:} false; then : 14581 $as_echo_n "(cached) " >&6 14582 else 14583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14584 /* end confdefs.h. */ 14585 int i; 14586 int 14587 main () 14588 { 14589 14590 ; 14591 return 0; 14592 } 14593 _ACEOF 14594 if ac_fn_c_try_link "$LINENO"; then : 14595 eval $cacheid=yes 14596 else 14597 eval $cacheid=no 14598 fi 14599 rm -f core conftest.err conftest.$ac_objext \ 14600 conftest$ac_exeext conftest.$ac_ext 14601 fi 14602 14603 14604 CFLAGS="$xorg_testset_save_CFLAGS" 14605 14606 eval supported=\$$cacheid 14607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14608 $as_echo "$supported" >&6; } 14609 if test "$supported" = "yes" ; then 14610 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14611 found="yes" 14612 fi 14613 fi 14614 14615 14616 14617 14618 14619 14620 14621 14622 14623 14624 14625 14626 14627 14628 14629 xorg_testset_save_CFLAGS="$CFLAGS" 14630 14631 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14632 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14634 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14635 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14636 $as_echo_n "(cached) " >&6 14637 else 14638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14639 /* end confdefs.h. */ 14640 int i; 14641 _ACEOF 14642 if ac_fn_c_try_compile "$LINENO"; then : 14643 xorg_cv_cc_flag_unknown_warning_option=yes 14644 else 14645 xorg_cv_cc_flag_unknown_warning_option=no 14646 fi 14647 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14648 fi 14649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14650 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14651 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14652 CFLAGS="$xorg_testset_save_CFLAGS" 14653 fi 14654 14655 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14656 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14657 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14658 fi 14659 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14661 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14662 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14663 $as_echo_n "(cached) " >&6 14664 else 14665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14666 /* end confdefs.h. */ 14667 int i; 14668 _ACEOF 14669 if ac_fn_c_try_compile "$LINENO"; then : 14670 xorg_cv_cc_flag_unused_command_line_argument=yes 14671 else 14672 xorg_cv_cc_flag_unused_command_line_argument=no 14673 fi 14674 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14675 fi 14676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14677 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14678 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14679 CFLAGS="$xorg_testset_save_CFLAGS" 14680 fi 14681 14682 found="no" 14683 14684 if test $found = "no" ; then 14685 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14686 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14687 fi 14688 14689 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14690 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14691 fi 14692 14693 CFLAGS="$CFLAGS -Werror=missing-braces" 14694 14695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 14696 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 14697 cacheid=xorg_cv_cc_flag__Werror_missing_braces 14698 if eval \${$cacheid+:} false; then : 14699 $as_echo_n "(cached) " >&6 14700 else 14701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14702 /* end confdefs.h. */ 14703 int i; 14704 int 14705 main () 14706 { 14707 14708 ; 14709 return 0; 14710 } 14711 _ACEOF 14712 if ac_fn_c_try_link "$LINENO"; then : 14713 eval $cacheid=yes 14714 else 14715 eval $cacheid=no 14716 fi 14717 rm -f core conftest.err conftest.$ac_objext \ 14718 conftest$ac_exeext conftest.$ac_ext 14719 fi 14720 14721 14722 CFLAGS="$xorg_testset_save_CFLAGS" 14723 14724 eval supported=\$$cacheid 14725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14726 $as_echo "$supported" >&6; } 14727 if test "$supported" = "yes" ; then 14728 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 14729 found="yes" 14730 fi 14731 fi 14732 14733 14734 14735 14736 14737 14738 14739 14740 14741 14742 14743 14744 14745 14746 14747 xorg_testset_save_CFLAGS="$CFLAGS" 14748 14749 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14750 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14752 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14753 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14754 $as_echo_n "(cached) " >&6 14755 else 14756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14757 /* end confdefs.h. */ 14758 int i; 14759 _ACEOF 14760 if ac_fn_c_try_compile "$LINENO"; then : 14761 xorg_cv_cc_flag_unknown_warning_option=yes 14762 else 14763 xorg_cv_cc_flag_unknown_warning_option=no 14764 fi 14765 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14766 fi 14767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14768 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14769 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14770 CFLAGS="$xorg_testset_save_CFLAGS" 14771 fi 14772 14773 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14774 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14775 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14776 fi 14777 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14779 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14780 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14781 $as_echo_n "(cached) " >&6 14782 else 14783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14784 /* end confdefs.h. */ 14785 int i; 14786 _ACEOF 14787 if ac_fn_c_try_compile "$LINENO"; then : 14788 xorg_cv_cc_flag_unused_command_line_argument=yes 14789 else 14790 xorg_cv_cc_flag_unused_command_line_argument=no 14791 fi 14792 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14793 fi 14794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14795 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14796 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14797 CFLAGS="$xorg_testset_save_CFLAGS" 14798 fi 14799 14800 found="no" 14801 14802 if test $found = "no" ; then 14803 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14804 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14805 fi 14806 14807 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14808 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14809 fi 14810 14811 CFLAGS="$CFLAGS -Werror=sequence-point" 14812 14813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 14814 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 14815 cacheid=xorg_cv_cc_flag__Werror_sequence_point 14816 if eval \${$cacheid+:} false; then : 14817 $as_echo_n "(cached) " >&6 14818 else 14819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14820 /* end confdefs.h. */ 14821 int i; 14822 int 14823 main () 14824 { 14825 14826 ; 14827 return 0; 14828 } 14829 _ACEOF 14830 if ac_fn_c_try_link "$LINENO"; then : 14831 eval $cacheid=yes 14832 else 14833 eval $cacheid=no 14834 fi 14835 rm -f core conftest.err conftest.$ac_objext \ 14836 conftest$ac_exeext conftest.$ac_ext 14837 fi 14838 14839 14840 CFLAGS="$xorg_testset_save_CFLAGS" 14841 14842 eval supported=\$$cacheid 14843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14844 $as_echo "$supported" >&6; } 14845 if test "$supported" = "yes" ; then 14846 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 14847 found="yes" 14848 fi 14849 fi 14850 14851 14852 14853 14854 14855 14856 14857 14858 14859 14860 14861 14862 14863 14864 14865 xorg_testset_save_CFLAGS="$CFLAGS" 14866 14867 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14868 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14870 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14871 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14872 $as_echo_n "(cached) " >&6 14873 else 14874 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14875 /* end confdefs.h. */ 14876 int i; 14877 _ACEOF 14878 if ac_fn_c_try_compile "$LINENO"; then : 14879 xorg_cv_cc_flag_unknown_warning_option=yes 14880 else 14881 xorg_cv_cc_flag_unknown_warning_option=no 14882 fi 14883 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14884 fi 14885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14886 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14887 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14888 CFLAGS="$xorg_testset_save_CFLAGS" 14889 fi 14890 14891 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14892 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14893 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14894 fi 14895 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14897 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14898 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14899 $as_echo_n "(cached) " >&6 14900 else 14901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14902 /* end confdefs.h. */ 14903 int i; 14904 _ACEOF 14905 if ac_fn_c_try_compile "$LINENO"; then : 14906 xorg_cv_cc_flag_unused_command_line_argument=yes 14907 else 14908 xorg_cv_cc_flag_unused_command_line_argument=no 14909 fi 14910 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14911 fi 14912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14913 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14914 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14915 CFLAGS="$xorg_testset_save_CFLAGS" 14916 fi 14917 14918 found="no" 14919 14920 if test $found = "no" ; then 14921 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14922 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14923 fi 14924 14925 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14926 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14927 fi 14928 14929 CFLAGS="$CFLAGS -Werror=return-type" 14930 14931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 14932 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 14933 cacheid=xorg_cv_cc_flag__Werror_return_type 14934 if eval \${$cacheid+:} false; then : 14935 $as_echo_n "(cached) " >&6 14936 else 14937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14938 /* end confdefs.h. */ 14939 int i; 14940 int 14941 main () 14942 { 14943 14944 ; 14945 return 0; 14946 } 14947 _ACEOF 14948 if ac_fn_c_try_link "$LINENO"; then : 14949 eval $cacheid=yes 14950 else 14951 eval $cacheid=no 14952 fi 14953 rm -f core conftest.err conftest.$ac_objext \ 14954 conftest$ac_exeext conftest.$ac_ext 14955 fi 14956 14957 14958 CFLAGS="$xorg_testset_save_CFLAGS" 14959 14960 eval supported=\$$cacheid 14961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14962 $as_echo "$supported" >&6; } 14963 if test "$supported" = "yes" ; then 14964 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 14965 found="yes" 14966 fi 14967 fi 14968 14969 if test $found = "no" ; then 14970 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14971 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14972 fi 14973 14974 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14975 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14976 fi 14977 14978 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14979 14980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 14981 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 14982 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 14983 if eval \${$cacheid+:} false; then : 14984 $as_echo_n "(cached) " >&6 14985 else 14986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14987 /* end confdefs.h. */ 14988 int i; 14989 int 14990 main () 14991 { 14992 14993 ; 14994 return 0; 14995 } 14996 _ACEOF 14997 if ac_fn_c_try_link "$LINENO"; then : 14998 eval $cacheid=yes 14999 else 15000 eval $cacheid=no 15001 fi 15002 rm -f core conftest.err conftest.$ac_objext \ 15003 conftest$ac_exeext conftest.$ac_ext 15004 fi 15005 15006 15007 CFLAGS="$xorg_testset_save_CFLAGS" 15008 15009 eval supported=\$$cacheid 15010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15011 $as_echo "$supported" >&6; } 15012 if test "$supported" = "yes" ; then 15013 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15014 found="yes" 15015 fi 15016 fi 15017 15018 15019 15020 15021 15022 15023 15024 15025 15026 15027 15028 15029 15030 15031 15032 xorg_testset_save_CFLAGS="$CFLAGS" 15033 15034 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15035 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15037 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15038 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15039 $as_echo_n "(cached) " >&6 15040 else 15041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15042 /* end confdefs.h. */ 15043 int i; 15044 _ACEOF 15045 if ac_fn_c_try_compile "$LINENO"; then : 15046 xorg_cv_cc_flag_unknown_warning_option=yes 15047 else 15048 xorg_cv_cc_flag_unknown_warning_option=no 15049 fi 15050 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15051 fi 15052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15053 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15054 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15055 CFLAGS="$xorg_testset_save_CFLAGS" 15056 fi 15057 15058 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15059 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15060 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15061 fi 15062 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15064 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15065 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15066 $as_echo_n "(cached) " >&6 15067 else 15068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15069 /* end confdefs.h. */ 15070 int i; 15071 _ACEOF 15072 if ac_fn_c_try_compile "$LINENO"; then : 15073 xorg_cv_cc_flag_unused_command_line_argument=yes 15074 else 15075 xorg_cv_cc_flag_unused_command_line_argument=no 15076 fi 15077 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15078 fi 15079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15080 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15081 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15082 CFLAGS="$xorg_testset_save_CFLAGS" 15083 fi 15084 15085 found="no" 15086 15087 if test $found = "no" ; then 15088 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15089 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15090 fi 15091 15092 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15093 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15094 fi 15095 15096 CFLAGS="$CFLAGS -Werror=trigraphs" 15097 15098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 15099 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 15100 cacheid=xorg_cv_cc_flag__Werror_trigraphs 15101 if eval \${$cacheid+:} false; then : 15102 $as_echo_n "(cached) " >&6 15103 else 15104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15105 /* end confdefs.h. */ 15106 int i; 15107 int 15108 main () 15109 { 15110 15111 ; 15112 return 0; 15113 } 15114 _ACEOF 15115 if ac_fn_c_try_link "$LINENO"; then : 15116 eval $cacheid=yes 15117 else 15118 eval $cacheid=no 15119 fi 15120 rm -f core conftest.err conftest.$ac_objext \ 15121 conftest$ac_exeext conftest.$ac_ext 15122 fi 15123 15124 15125 CFLAGS="$xorg_testset_save_CFLAGS" 15126 15127 eval supported=\$$cacheid 15128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15129 $as_echo "$supported" >&6; } 15130 if test "$supported" = "yes" ; then 15131 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 15132 found="yes" 15133 fi 15134 fi 15135 15136 15137 15138 15139 15140 15141 15142 15143 15144 15145 15146 15147 15148 15149 15150 xorg_testset_save_CFLAGS="$CFLAGS" 15151 15152 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15153 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15155 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15156 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15157 $as_echo_n "(cached) " >&6 15158 else 15159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15160 /* end confdefs.h. */ 15161 int i; 15162 _ACEOF 15163 if ac_fn_c_try_compile "$LINENO"; then : 15164 xorg_cv_cc_flag_unknown_warning_option=yes 15165 else 15166 xorg_cv_cc_flag_unknown_warning_option=no 15167 fi 15168 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15169 fi 15170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15171 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15172 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15173 CFLAGS="$xorg_testset_save_CFLAGS" 15174 fi 15175 15176 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15177 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15178 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15179 fi 15180 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15182 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15183 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15184 $as_echo_n "(cached) " >&6 15185 else 15186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15187 /* end confdefs.h. */ 15188 int i; 15189 _ACEOF 15190 if ac_fn_c_try_compile "$LINENO"; then : 15191 xorg_cv_cc_flag_unused_command_line_argument=yes 15192 else 15193 xorg_cv_cc_flag_unused_command_line_argument=no 15194 fi 15195 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15196 fi 15197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15198 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15199 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15200 CFLAGS="$xorg_testset_save_CFLAGS" 15201 fi 15202 15203 found="no" 15204 15205 if test $found = "no" ; then 15206 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15207 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15208 fi 15209 15210 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15211 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15212 fi 15213 15214 CFLAGS="$CFLAGS -Werror=array-bounds" 15215 15216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 15217 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 15218 cacheid=xorg_cv_cc_flag__Werror_array_bounds 15219 if eval \${$cacheid+:} false; then : 15220 $as_echo_n "(cached) " >&6 15221 else 15222 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15223 /* end confdefs.h. */ 15224 int i; 15225 int 15226 main () 15227 { 15228 15229 ; 15230 return 0; 15231 } 15232 _ACEOF 15233 if ac_fn_c_try_link "$LINENO"; then : 15234 eval $cacheid=yes 15235 else 15236 eval $cacheid=no 15237 fi 15238 rm -f core conftest.err conftest.$ac_objext \ 15239 conftest$ac_exeext conftest.$ac_ext 15240 fi 15241 15242 15243 CFLAGS="$xorg_testset_save_CFLAGS" 15244 15245 eval supported=\$$cacheid 15246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15247 $as_echo "$supported" >&6; } 15248 if test "$supported" = "yes" ; then 15249 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 15250 found="yes" 15251 fi 15252 fi 15253 15254 15255 15256 15257 15258 15259 15260 15261 15262 15263 15264 15265 15266 15267 15268 xorg_testset_save_CFLAGS="$CFLAGS" 15269 15270 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15271 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15273 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15274 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15275 $as_echo_n "(cached) " >&6 15276 else 15277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15278 /* end confdefs.h. */ 15279 int i; 15280 _ACEOF 15281 if ac_fn_c_try_compile "$LINENO"; then : 15282 xorg_cv_cc_flag_unknown_warning_option=yes 15283 else 15284 xorg_cv_cc_flag_unknown_warning_option=no 15285 fi 15286 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15287 fi 15288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15289 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15290 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15291 CFLAGS="$xorg_testset_save_CFLAGS" 15292 fi 15293 15294 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15295 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15296 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15297 fi 15298 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15300 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15301 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15302 $as_echo_n "(cached) " >&6 15303 else 15304 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15305 /* end confdefs.h. */ 15306 int i; 15307 _ACEOF 15308 if ac_fn_c_try_compile "$LINENO"; then : 15309 xorg_cv_cc_flag_unused_command_line_argument=yes 15310 else 15311 xorg_cv_cc_flag_unused_command_line_argument=no 15312 fi 15313 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15314 fi 15315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15316 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15317 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15318 CFLAGS="$xorg_testset_save_CFLAGS" 15319 fi 15320 15321 found="no" 15322 15323 if test $found = "no" ; then 15324 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15325 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15326 fi 15327 15328 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15329 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15330 fi 15331 15332 CFLAGS="$CFLAGS -Werror=write-strings" 15333 15334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 15335 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 15336 cacheid=xorg_cv_cc_flag__Werror_write_strings 15337 if eval \${$cacheid+:} false; then : 15338 $as_echo_n "(cached) " >&6 15339 else 15340 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15341 /* end confdefs.h. */ 15342 int i; 15343 int 15344 main () 15345 { 15346 15347 ; 15348 return 0; 15349 } 15350 _ACEOF 15351 if ac_fn_c_try_link "$LINENO"; then : 15352 eval $cacheid=yes 15353 else 15354 eval $cacheid=no 15355 fi 15356 rm -f core conftest.err conftest.$ac_objext \ 15357 conftest$ac_exeext conftest.$ac_ext 15358 fi 15359 15360 15361 CFLAGS="$xorg_testset_save_CFLAGS" 15362 15363 eval supported=\$$cacheid 15364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15365 $as_echo "$supported" >&6; } 15366 if test "$supported" = "yes" ; then 15367 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15368 found="yes" 15369 fi 15370 fi 15371 15372 15373 15374 15375 15376 15377 15378 15379 15380 15381 15382 15383 15384 15385 15386 xorg_testset_save_CFLAGS="$CFLAGS" 15387 15388 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15389 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15391 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15392 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15393 $as_echo_n "(cached) " >&6 15394 else 15395 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15396 /* end confdefs.h. */ 15397 int i; 15398 _ACEOF 15399 if ac_fn_c_try_compile "$LINENO"; then : 15400 xorg_cv_cc_flag_unknown_warning_option=yes 15401 else 15402 xorg_cv_cc_flag_unknown_warning_option=no 15403 fi 15404 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15405 fi 15406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15407 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15408 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15409 CFLAGS="$xorg_testset_save_CFLAGS" 15410 fi 15411 15412 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15413 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15414 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15415 fi 15416 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15418 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15419 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15420 $as_echo_n "(cached) " >&6 15421 else 15422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15423 /* end confdefs.h. */ 15424 int i; 15425 _ACEOF 15426 if ac_fn_c_try_compile "$LINENO"; then : 15427 xorg_cv_cc_flag_unused_command_line_argument=yes 15428 else 15429 xorg_cv_cc_flag_unused_command_line_argument=no 15430 fi 15431 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15432 fi 15433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15434 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15435 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15436 CFLAGS="$xorg_testset_save_CFLAGS" 15437 fi 15438 15439 found="no" 15440 15441 if test $found = "no" ; then 15442 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15443 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15444 fi 15445 15446 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15447 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15448 fi 15449 15450 CFLAGS="$CFLAGS -Werror=address" 15451 15452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15453 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15454 cacheid=xorg_cv_cc_flag__Werror_address 15455 if eval \${$cacheid+:} false; then : 15456 $as_echo_n "(cached) " >&6 15457 else 15458 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15459 /* end confdefs.h. */ 15460 int i; 15461 int 15462 main () 15463 { 15464 15465 ; 15466 return 0; 15467 } 15468 _ACEOF 15469 if ac_fn_c_try_link "$LINENO"; then : 15470 eval $cacheid=yes 15471 else 15472 eval $cacheid=no 15473 fi 15474 rm -f core conftest.err conftest.$ac_objext \ 15475 conftest$ac_exeext conftest.$ac_ext 15476 fi 15477 15478 15479 CFLAGS="$xorg_testset_save_CFLAGS" 15480 15481 eval supported=\$$cacheid 15482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15483 $as_echo "$supported" >&6; } 15484 if test "$supported" = "yes" ; then 15485 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15486 found="yes" 15487 fi 15488 fi 15489 15490 15491 15492 15493 15494 15495 15496 15497 15498 15499 15500 15501 15502 15503 15504 xorg_testset_save_CFLAGS="$CFLAGS" 15505 15506 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15507 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15509 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15510 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15511 $as_echo_n "(cached) " >&6 15512 else 15513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15514 /* end confdefs.h. */ 15515 int i; 15516 _ACEOF 15517 if ac_fn_c_try_compile "$LINENO"; then : 15518 xorg_cv_cc_flag_unknown_warning_option=yes 15519 else 15520 xorg_cv_cc_flag_unknown_warning_option=no 15521 fi 15522 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15523 fi 15524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15525 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15526 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15527 CFLAGS="$xorg_testset_save_CFLAGS" 15528 fi 15529 15530 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15531 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15532 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15533 fi 15534 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15536 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15537 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15538 $as_echo_n "(cached) " >&6 15539 else 15540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15541 /* end confdefs.h. */ 15542 int i; 15543 _ACEOF 15544 if ac_fn_c_try_compile "$LINENO"; then : 15545 xorg_cv_cc_flag_unused_command_line_argument=yes 15546 else 15547 xorg_cv_cc_flag_unused_command_line_argument=no 15548 fi 15549 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15550 fi 15551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15552 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15553 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15554 CFLAGS="$xorg_testset_save_CFLAGS" 15555 fi 15556 15557 found="no" 15558 15559 if test $found = "no" ; then 15560 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15561 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15562 fi 15563 15564 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15565 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15566 fi 15567 15568 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15569 15570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15571 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15572 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 15573 if eval \${$cacheid+:} false; then : 15574 $as_echo_n "(cached) " >&6 15575 else 15576 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15577 /* end confdefs.h. */ 15578 int i; 15579 int 15580 main () 15581 { 15582 15583 ; 15584 return 0; 15585 } 15586 _ACEOF 15587 if ac_fn_c_try_link "$LINENO"; then : 15588 eval $cacheid=yes 15589 else 15590 eval $cacheid=no 15591 fi 15592 rm -f core conftest.err conftest.$ac_objext \ 15593 conftest$ac_exeext conftest.$ac_ext 15594 fi 15595 15596 15597 CFLAGS="$xorg_testset_save_CFLAGS" 15598 15599 eval supported=\$$cacheid 15600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15601 $as_echo "$supported" >&6; } 15602 if test "$supported" = "yes" ; then 15603 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15604 found="yes" 15605 fi 15606 fi 15607 15608 if test $found = "no" ; then 15609 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15610 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15611 fi 15612 15613 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15614 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15615 fi 15616 15617 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15618 15619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15620 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15621 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 15622 if eval \${$cacheid+:} false; then : 15623 $as_echo_n "(cached) " >&6 15624 else 15625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15626 /* end confdefs.h. */ 15627 int i; 15628 int 15629 main () 15630 { 15631 15632 ; 15633 return 0; 15634 } 15635 _ACEOF 15636 if ac_fn_c_try_link "$LINENO"; then : 15637 eval $cacheid=yes 15638 else 15639 eval $cacheid=no 15640 fi 15641 rm -f core conftest.err conftest.$ac_objext \ 15642 conftest$ac_exeext conftest.$ac_ext 15643 fi 15644 15645 15646 CFLAGS="$xorg_testset_save_CFLAGS" 15647 15648 eval supported=\$$cacheid 15649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15650 $as_echo "$supported" >&6; } 15651 if test "$supported" = "yes" ; then 15652 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15653 found="yes" 15654 fi 15655 fi 15656 15657 15658 15659 15660 15661 15662 15663 15664 15665 15666 15667 15668 15669 15670 15671 xorg_testset_save_CFLAGS="$CFLAGS" 15672 15673 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15674 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15676 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15677 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15678 $as_echo_n "(cached) " >&6 15679 else 15680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15681 /* end confdefs.h. */ 15682 int i; 15683 _ACEOF 15684 if ac_fn_c_try_compile "$LINENO"; then : 15685 xorg_cv_cc_flag_unknown_warning_option=yes 15686 else 15687 xorg_cv_cc_flag_unknown_warning_option=no 15688 fi 15689 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15690 fi 15691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15692 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15693 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15694 CFLAGS="$xorg_testset_save_CFLAGS" 15695 fi 15696 15697 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15698 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15699 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15700 fi 15701 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15703 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15704 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15705 $as_echo_n "(cached) " >&6 15706 else 15707 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15708 /* end confdefs.h. */ 15709 int i; 15710 _ACEOF 15711 if ac_fn_c_try_compile "$LINENO"; then : 15712 xorg_cv_cc_flag_unused_command_line_argument=yes 15713 else 15714 xorg_cv_cc_flag_unused_command_line_argument=no 15715 fi 15716 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15717 fi 15718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15719 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15720 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15721 CFLAGS="$xorg_testset_save_CFLAGS" 15722 fi 15723 15724 found="no" 15725 15726 if test $found = "no" ; then 15727 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15728 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15729 fi 15730 15731 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15732 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15733 fi 15734 15735 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 15736 15737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 15738 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 15739 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 15740 if eval \${$cacheid+:} false; then : 15741 $as_echo_n "(cached) " >&6 15742 else 15743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15744 /* end confdefs.h. */ 15745 int i; 15746 int 15747 main () 15748 { 15749 15750 ; 15751 return 0; 15752 } 15753 _ACEOF 15754 if ac_fn_c_try_link "$LINENO"; then : 15755 eval $cacheid=yes 15756 else 15757 eval $cacheid=no 15758 fi 15759 rm -f core conftest.err conftest.$ac_objext \ 15760 conftest$ac_exeext conftest.$ac_ext 15761 fi 15762 15763 15764 CFLAGS="$xorg_testset_save_CFLAGS" 15765 15766 eval supported=\$$cacheid 15767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15768 $as_echo "$supported" >&6; } 15769 if test "$supported" = "yes" ; then 15770 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 15771 found="yes" 15772 fi 15773 fi 15774 15775 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 15776 else 15777 { $as_echo "$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 15778 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 15779 15780 15781 15782 15783 15784 15785 15786 15787 15788 15789 15790 15791 15792 xorg_testset_save_CFLAGS="$CFLAGS" 15793 15794 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15795 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15797 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15798 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15799 $as_echo_n "(cached) " >&6 15800 else 15801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15802 /* end confdefs.h. */ 15803 int i; 15804 _ACEOF 15805 if ac_fn_c_try_compile "$LINENO"; then : 15806 xorg_cv_cc_flag_unknown_warning_option=yes 15807 else 15808 xorg_cv_cc_flag_unknown_warning_option=no 15809 fi 15810 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15811 fi 15812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15813 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15814 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15815 CFLAGS="$xorg_testset_save_CFLAGS" 15816 fi 15817 15818 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15819 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15820 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15821 fi 15822 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15824 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15825 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15826 $as_echo_n "(cached) " >&6 15827 else 15828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15829 /* end confdefs.h. */ 15830 int i; 15831 _ACEOF 15832 if ac_fn_c_try_compile "$LINENO"; then : 15833 xorg_cv_cc_flag_unused_command_line_argument=yes 15834 else 15835 xorg_cv_cc_flag_unused_command_line_argument=no 15836 fi 15837 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15838 fi 15839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15840 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15841 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15842 CFLAGS="$xorg_testset_save_CFLAGS" 15843 fi 15844 15845 found="no" 15846 15847 if test $found = "no" ; then 15848 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15849 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15850 fi 15851 15852 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15853 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15854 fi 15855 15856 CFLAGS="$CFLAGS -Wimplicit" 15857 15858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 15859 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 15860 cacheid=xorg_cv_cc_flag__Wimplicit 15861 if eval \${$cacheid+:} false; then : 15862 $as_echo_n "(cached) " >&6 15863 else 15864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15865 /* end confdefs.h. */ 15866 int i; 15867 int 15868 main () 15869 { 15870 15871 ; 15872 return 0; 15873 } 15874 _ACEOF 15875 if ac_fn_c_try_link "$LINENO"; then : 15876 eval $cacheid=yes 15877 else 15878 eval $cacheid=no 15879 fi 15880 rm -f core conftest.err conftest.$ac_objext \ 15881 conftest$ac_exeext conftest.$ac_ext 15882 fi 15883 15884 15885 CFLAGS="$xorg_testset_save_CFLAGS" 15886 15887 eval supported=\$$cacheid 15888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15889 $as_echo "$supported" >&6; } 15890 if test "$supported" = "yes" ; then 15891 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 15892 found="yes" 15893 fi 15894 fi 15895 15896 15897 15898 15899 15900 15901 15902 15903 15904 15905 15906 15907 15908 15909 15910 xorg_testset_save_CFLAGS="$CFLAGS" 15911 15912 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15913 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15915 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15916 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15917 $as_echo_n "(cached) " >&6 15918 else 15919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15920 /* end confdefs.h. */ 15921 int i; 15922 _ACEOF 15923 if ac_fn_c_try_compile "$LINENO"; then : 15924 xorg_cv_cc_flag_unknown_warning_option=yes 15925 else 15926 xorg_cv_cc_flag_unknown_warning_option=no 15927 fi 15928 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15929 fi 15930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15931 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15932 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15933 CFLAGS="$xorg_testset_save_CFLAGS" 15934 fi 15935 15936 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15937 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15938 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15939 fi 15940 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15942 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15943 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15944 $as_echo_n "(cached) " >&6 15945 else 15946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15947 /* end confdefs.h. */ 15948 int i; 15949 _ACEOF 15950 if ac_fn_c_try_compile "$LINENO"; then : 15951 xorg_cv_cc_flag_unused_command_line_argument=yes 15952 else 15953 xorg_cv_cc_flag_unused_command_line_argument=no 15954 fi 15955 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15956 fi 15957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15958 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15959 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15960 CFLAGS="$xorg_testset_save_CFLAGS" 15961 fi 15962 15963 found="no" 15964 15965 if test $found = "no" ; then 15966 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15967 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15968 fi 15969 15970 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15971 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15972 fi 15973 15974 CFLAGS="$CFLAGS -Wnonnull" 15975 15976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 15977 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 15978 cacheid=xorg_cv_cc_flag__Wnonnull 15979 if eval \${$cacheid+:} false; then : 15980 $as_echo_n "(cached) " >&6 15981 else 15982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15983 /* end confdefs.h. */ 15984 int i; 15985 int 15986 main () 15987 { 15988 15989 ; 15990 return 0; 15991 } 15992 _ACEOF 15993 if ac_fn_c_try_link "$LINENO"; then : 15994 eval $cacheid=yes 15995 else 15996 eval $cacheid=no 15997 fi 15998 rm -f core conftest.err conftest.$ac_objext \ 15999 conftest$ac_exeext conftest.$ac_ext 16000 fi 16001 16002 16003 CFLAGS="$xorg_testset_save_CFLAGS" 16004 16005 eval supported=\$$cacheid 16006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16007 $as_echo "$supported" >&6; } 16008 if test "$supported" = "yes" ; then 16009 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 16010 found="yes" 16011 fi 16012 fi 16013 16014 16015 16016 16017 16018 16019 16020 16021 16022 16023 16024 16025 16026 16027 16028 xorg_testset_save_CFLAGS="$CFLAGS" 16029 16030 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16031 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16033 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16034 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16035 $as_echo_n "(cached) " >&6 16036 else 16037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16038 /* end confdefs.h. */ 16039 int i; 16040 _ACEOF 16041 if ac_fn_c_try_compile "$LINENO"; then : 16042 xorg_cv_cc_flag_unknown_warning_option=yes 16043 else 16044 xorg_cv_cc_flag_unknown_warning_option=no 16045 fi 16046 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16047 fi 16048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16049 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16050 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16051 CFLAGS="$xorg_testset_save_CFLAGS" 16052 fi 16053 16054 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16055 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16056 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16057 fi 16058 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16060 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16061 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16062 $as_echo_n "(cached) " >&6 16063 else 16064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16065 /* end confdefs.h. */ 16066 int i; 16067 _ACEOF 16068 if ac_fn_c_try_compile "$LINENO"; then : 16069 xorg_cv_cc_flag_unused_command_line_argument=yes 16070 else 16071 xorg_cv_cc_flag_unused_command_line_argument=no 16072 fi 16073 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16074 fi 16075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16076 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16077 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16078 CFLAGS="$xorg_testset_save_CFLAGS" 16079 fi 16080 16081 found="no" 16082 16083 if test $found = "no" ; then 16084 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16085 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16086 fi 16087 16088 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16089 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16090 fi 16091 16092 CFLAGS="$CFLAGS -Winit-self" 16093 16094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 16095 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 16096 cacheid=xorg_cv_cc_flag__Winit_self 16097 if eval \${$cacheid+:} false; then : 16098 $as_echo_n "(cached) " >&6 16099 else 16100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16101 /* end confdefs.h. */ 16102 int i; 16103 int 16104 main () 16105 { 16106 16107 ; 16108 return 0; 16109 } 16110 _ACEOF 16111 if ac_fn_c_try_link "$LINENO"; then : 16112 eval $cacheid=yes 16113 else 16114 eval $cacheid=no 16115 fi 16116 rm -f core conftest.err conftest.$ac_objext \ 16117 conftest$ac_exeext conftest.$ac_ext 16118 fi 16119 16120 16121 CFLAGS="$xorg_testset_save_CFLAGS" 16122 16123 eval supported=\$$cacheid 16124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16125 $as_echo "$supported" >&6; } 16126 if test "$supported" = "yes" ; then 16127 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 16128 found="yes" 16129 fi 16130 fi 16131 16132 16133 16134 16135 16136 16137 16138 16139 16140 16141 16142 16143 16144 16145 16146 xorg_testset_save_CFLAGS="$CFLAGS" 16147 16148 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16149 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16151 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16152 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16153 $as_echo_n "(cached) " >&6 16154 else 16155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16156 /* end confdefs.h. */ 16157 int i; 16158 _ACEOF 16159 if ac_fn_c_try_compile "$LINENO"; then : 16160 xorg_cv_cc_flag_unknown_warning_option=yes 16161 else 16162 xorg_cv_cc_flag_unknown_warning_option=no 16163 fi 16164 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16165 fi 16166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16167 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16168 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16169 CFLAGS="$xorg_testset_save_CFLAGS" 16170 fi 16171 16172 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16173 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16174 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16175 fi 16176 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16178 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16179 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16180 $as_echo_n "(cached) " >&6 16181 else 16182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16183 /* end confdefs.h. */ 16184 int i; 16185 _ACEOF 16186 if ac_fn_c_try_compile "$LINENO"; then : 16187 xorg_cv_cc_flag_unused_command_line_argument=yes 16188 else 16189 xorg_cv_cc_flag_unused_command_line_argument=no 16190 fi 16191 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16192 fi 16193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16194 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16195 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16196 CFLAGS="$xorg_testset_save_CFLAGS" 16197 fi 16198 16199 found="no" 16200 16201 if test $found = "no" ; then 16202 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16203 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16204 fi 16205 16206 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16207 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16208 fi 16209 16210 CFLAGS="$CFLAGS -Wmain" 16211 16212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 16213 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 16214 cacheid=xorg_cv_cc_flag__Wmain 16215 if eval \${$cacheid+:} false; then : 16216 $as_echo_n "(cached) " >&6 16217 else 16218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16219 /* end confdefs.h. */ 16220 int i; 16221 int 16222 main () 16223 { 16224 16225 ; 16226 return 0; 16227 } 16228 _ACEOF 16229 if ac_fn_c_try_link "$LINENO"; then : 16230 eval $cacheid=yes 16231 else 16232 eval $cacheid=no 16233 fi 16234 rm -f core conftest.err conftest.$ac_objext \ 16235 conftest$ac_exeext conftest.$ac_ext 16236 fi 16237 16238 16239 CFLAGS="$xorg_testset_save_CFLAGS" 16240 16241 eval supported=\$$cacheid 16242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16243 $as_echo "$supported" >&6; } 16244 if test "$supported" = "yes" ; then 16245 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 16246 found="yes" 16247 fi 16248 fi 16249 16250 16251 16252 16253 16254 16255 16256 16257 16258 16259 16260 16261 16262 16263 16264 xorg_testset_save_CFLAGS="$CFLAGS" 16265 16266 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16267 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16269 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16270 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16271 $as_echo_n "(cached) " >&6 16272 else 16273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16274 /* end confdefs.h. */ 16275 int i; 16276 _ACEOF 16277 if ac_fn_c_try_compile "$LINENO"; then : 16278 xorg_cv_cc_flag_unknown_warning_option=yes 16279 else 16280 xorg_cv_cc_flag_unknown_warning_option=no 16281 fi 16282 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16283 fi 16284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16285 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16286 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16287 CFLAGS="$xorg_testset_save_CFLAGS" 16288 fi 16289 16290 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16291 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16292 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16293 fi 16294 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16296 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16297 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16298 $as_echo_n "(cached) " >&6 16299 else 16300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16301 /* end confdefs.h. */ 16302 int i; 16303 _ACEOF 16304 if ac_fn_c_try_compile "$LINENO"; then : 16305 xorg_cv_cc_flag_unused_command_line_argument=yes 16306 else 16307 xorg_cv_cc_flag_unused_command_line_argument=no 16308 fi 16309 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16310 fi 16311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16312 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16313 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16314 CFLAGS="$xorg_testset_save_CFLAGS" 16315 fi 16316 16317 found="no" 16318 16319 if test $found = "no" ; then 16320 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16321 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16322 fi 16323 16324 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16325 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16326 fi 16327 16328 CFLAGS="$CFLAGS -Wmissing-braces" 16329 16330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 16331 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 16332 cacheid=xorg_cv_cc_flag__Wmissing_braces 16333 if eval \${$cacheid+:} false; then : 16334 $as_echo_n "(cached) " >&6 16335 else 16336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16337 /* end confdefs.h. */ 16338 int i; 16339 int 16340 main () 16341 { 16342 16343 ; 16344 return 0; 16345 } 16346 _ACEOF 16347 if ac_fn_c_try_link "$LINENO"; then : 16348 eval $cacheid=yes 16349 else 16350 eval $cacheid=no 16351 fi 16352 rm -f core conftest.err conftest.$ac_objext \ 16353 conftest$ac_exeext conftest.$ac_ext 16354 fi 16355 16356 16357 CFLAGS="$xorg_testset_save_CFLAGS" 16358 16359 eval supported=\$$cacheid 16360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16361 $as_echo "$supported" >&6; } 16362 if test "$supported" = "yes" ; then 16363 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16364 found="yes" 16365 fi 16366 fi 16367 16368 16369 16370 16371 16372 16373 16374 16375 16376 16377 16378 16379 16380 16381 16382 xorg_testset_save_CFLAGS="$CFLAGS" 16383 16384 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16385 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16387 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16388 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16389 $as_echo_n "(cached) " >&6 16390 else 16391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16392 /* end confdefs.h. */ 16393 int i; 16394 _ACEOF 16395 if ac_fn_c_try_compile "$LINENO"; then : 16396 xorg_cv_cc_flag_unknown_warning_option=yes 16397 else 16398 xorg_cv_cc_flag_unknown_warning_option=no 16399 fi 16400 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16401 fi 16402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16403 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16404 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16405 CFLAGS="$xorg_testset_save_CFLAGS" 16406 fi 16407 16408 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16409 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16410 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16411 fi 16412 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16414 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16415 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16416 $as_echo_n "(cached) " >&6 16417 else 16418 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16419 /* end confdefs.h. */ 16420 int i; 16421 _ACEOF 16422 if ac_fn_c_try_compile "$LINENO"; then : 16423 xorg_cv_cc_flag_unused_command_line_argument=yes 16424 else 16425 xorg_cv_cc_flag_unused_command_line_argument=no 16426 fi 16427 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16428 fi 16429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16430 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16431 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16432 CFLAGS="$xorg_testset_save_CFLAGS" 16433 fi 16434 16435 found="no" 16436 16437 if test $found = "no" ; then 16438 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16439 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16440 fi 16441 16442 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16443 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16444 fi 16445 16446 CFLAGS="$CFLAGS -Wsequence-point" 16447 16448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16449 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16450 cacheid=xorg_cv_cc_flag__Wsequence_point 16451 if eval \${$cacheid+:} false; then : 16452 $as_echo_n "(cached) " >&6 16453 else 16454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16455 /* end confdefs.h. */ 16456 int i; 16457 int 16458 main () 16459 { 16460 16461 ; 16462 return 0; 16463 } 16464 _ACEOF 16465 if ac_fn_c_try_link "$LINENO"; then : 16466 eval $cacheid=yes 16467 else 16468 eval $cacheid=no 16469 fi 16470 rm -f core conftest.err conftest.$ac_objext \ 16471 conftest$ac_exeext conftest.$ac_ext 16472 fi 16473 16474 16475 CFLAGS="$xorg_testset_save_CFLAGS" 16476 16477 eval supported=\$$cacheid 16478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16479 $as_echo "$supported" >&6; } 16480 if test "$supported" = "yes" ; then 16481 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16482 found="yes" 16483 fi 16484 fi 16485 16486 16487 16488 16489 16490 16491 16492 16493 16494 16495 16496 16497 16498 16499 16500 xorg_testset_save_CFLAGS="$CFLAGS" 16501 16502 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16503 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16505 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16506 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16507 $as_echo_n "(cached) " >&6 16508 else 16509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16510 /* end confdefs.h. */ 16511 int i; 16512 _ACEOF 16513 if ac_fn_c_try_compile "$LINENO"; then : 16514 xorg_cv_cc_flag_unknown_warning_option=yes 16515 else 16516 xorg_cv_cc_flag_unknown_warning_option=no 16517 fi 16518 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16519 fi 16520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16521 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16522 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16523 CFLAGS="$xorg_testset_save_CFLAGS" 16524 fi 16525 16526 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16527 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16528 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16529 fi 16530 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16532 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16533 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16534 $as_echo_n "(cached) " >&6 16535 else 16536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16537 /* end confdefs.h. */ 16538 int i; 16539 _ACEOF 16540 if ac_fn_c_try_compile "$LINENO"; then : 16541 xorg_cv_cc_flag_unused_command_line_argument=yes 16542 else 16543 xorg_cv_cc_flag_unused_command_line_argument=no 16544 fi 16545 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16546 fi 16547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16548 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16549 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16550 CFLAGS="$xorg_testset_save_CFLAGS" 16551 fi 16552 16553 found="no" 16554 16555 if test $found = "no" ; then 16556 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16557 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16558 fi 16559 16560 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16561 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16562 fi 16563 16564 CFLAGS="$CFLAGS -Wreturn-type" 16565 16566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16567 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16568 cacheid=xorg_cv_cc_flag__Wreturn_type 16569 if eval \${$cacheid+:} false; then : 16570 $as_echo_n "(cached) " >&6 16571 else 16572 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16573 /* end confdefs.h. */ 16574 int i; 16575 int 16576 main () 16577 { 16578 16579 ; 16580 return 0; 16581 } 16582 _ACEOF 16583 if ac_fn_c_try_link "$LINENO"; then : 16584 eval $cacheid=yes 16585 else 16586 eval $cacheid=no 16587 fi 16588 rm -f core conftest.err conftest.$ac_objext \ 16589 conftest$ac_exeext conftest.$ac_ext 16590 fi 16591 16592 16593 CFLAGS="$xorg_testset_save_CFLAGS" 16594 16595 eval supported=\$$cacheid 16596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16597 $as_echo "$supported" >&6; } 16598 if test "$supported" = "yes" ; then 16599 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16600 found="yes" 16601 fi 16602 fi 16603 16604 16605 16606 16607 16608 16609 16610 16611 16612 16613 16614 16615 16616 16617 16618 xorg_testset_save_CFLAGS="$CFLAGS" 16619 16620 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16621 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16623 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16624 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16625 $as_echo_n "(cached) " >&6 16626 else 16627 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16628 /* end confdefs.h. */ 16629 int i; 16630 _ACEOF 16631 if ac_fn_c_try_compile "$LINENO"; then : 16632 xorg_cv_cc_flag_unknown_warning_option=yes 16633 else 16634 xorg_cv_cc_flag_unknown_warning_option=no 16635 fi 16636 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16637 fi 16638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16639 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16640 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16641 CFLAGS="$xorg_testset_save_CFLAGS" 16642 fi 16643 16644 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16645 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16646 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16647 fi 16648 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16650 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16651 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16652 $as_echo_n "(cached) " >&6 16653 else 16654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16655 /* end confdefs.h. */ 16656 int i; 16657 _ACEOF 16658 if ac_fn_c_try_compile "$LINENO"; then : 16659 xorg_cv_cc_flag_unused_command_line_argument=yes 16660 else 16661 xorg_cv_cc_flag_unused_command_line_argument=no 16662 fi 16663 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16664 fi 16665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16666 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16667 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16668 CFLAGS="$xorg_testset_save_CFLAGS" 16669 fi 16670 16671 found="no" 16672 16673 if test $found = "no" ; then 16674 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16675 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16676 fi 16677 16678 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16679 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16680 fi 16681 16682 CFLAGS="$CFLAGS -Wtrigraphs" 16683 16684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 16685 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 16686 cacheid=xorg_cv_cc_flag__Wtrigraphs 16687 if eval \${$cacheid+:} false; then : 16688 $as_echo_n "(cached) " >&6 16689 else 16690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16691 /* end confdefs.h. */ 16692 int i; 16693 int 16694 main () 16695 { 16696 16697 ; 16698 return 0; 16699 } 16700 _ACEOF 16701 if ac_fn_c_try_link "$LINENO"; then : 16702 eval $cacheid=yes 16703 else 16704 eval $cacheid=no 16705 fi 16706 rm -f core conftest.err conftest.$ac_objext \ 16707 conftest$ac_exeext conftest.$ac_ext 16708 fi 16709 16710 16711 CFLAGS="$xorg_testset_save_CFLAGS" 16712 16713 eval supported=\$$cacheid 16714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16715 $as_echo "$supported" >&6; } 16716 if test "$supported" = "yes" ; then 16717 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 16718 found="yes" 16719 fi 16720 fi 16721 16722 16723 16724 16725 16726 16727 16728 16729 16730 16731 16732 16733 16734 16735 16736 xorg_testset_save_CFLAGS="$CFLAGS" 16737 16738 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16739 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16741 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16742 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16743 $as_echo_n "(cached) " >&6 16744 else 16745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16746 /* end confdefs.h. */ 16747 int i; 16748 _ACEOF 16749 if ac_fn_c_try_compile "$LINENO"; then : 16750 xorg_cv_cc_flag_unknown_warning_option=yes 16751 else 16752 xorg_cv_cc_flag_unknown_warning_option=no 16753 fi 16754 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16755 fi 16756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16757 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16758 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16759 CFLAGS="$xorg_testset_save_CFLAGS" 16760 fi 16761 16762 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16763 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16764 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16765 fi 16766 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16768 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16769 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16770 $as_echo_n "(cached) " >&6 16771 else 16772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16773 /* end confdefs.h. */ 16774 int i; 16775 _ACEOF 16776 if ac_fn_c_try_compile "$LINENO"; then : 16777 xorg_cv_cc_flag_unused_command_line_argument=yes 16778 else 16779 xorg_cv_cc_flag_unused_command_line_argument=no 16780 fi 16781 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16782 fi 16783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16784 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16785 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16786 CFLAGS="$xorg_testset_save_CFLAGS" 16787 fi 16788 16789 found="no" 16790 16791 if test $found = "no" ; then 16792 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16793 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16794 fi 16795 16796 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16797 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16798 fi 16799 16800 CFLAGS="$CFLAGS -Warray-bounds" 16801 16802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 16803 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 16804 cacheid=xorg_cv_cc_flag__Warray_bounds 16805 if eval \${$cacheid+:} false; then : 16806 $as_echo_n "(cached) " >&6 16807 else 16808 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16809 /* end confdefs.h. */ 16810 int i; 16811 int 16812 main () 16813 { 16814 16815 ; 16816 return 0; 16817 } 16818 _ACEOF 16819 if ac_fn_c_try_link "$LINENO"; then : 16820 eval $cacheid=yes 16821 else 16822 eval $cacheid=no 16823 fi 16824 rm -f core conftest.err conftest.$ac_objext \ 16825 conftest$ac_exeext conftest.$ac_ext 16826 fi 16827 16828 16829 CFLAGS="$xorg_testset_save_CFLAGS" 16830 16831 eval supported=\$$cacheid 16832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16833 $as_echo "$supported" >&6; } 16834 if test "$supported" = "yes" ; then 16835 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 16836 found="yes" 16837 fi 16838 fi 16839 16840 16841 16842 16843 16844 16845 16846 16847 16848 16849 16850 16851 16852 16853 16854 xorg_testset_save_CFLAGS="$CFLAGS" 16855 16856 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16857 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16859 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16860 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16861 $as_echo_n "(cached) " >&6 16862 else 16863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16864 /* end confdefs.h. */ 16865 int i; 16866 _ACEOF 16867 if ac_fn_c_try_compile "$LINENO"; then : 16868 xorg_cv_cc_flag_unknown_warning_option=yes 16869 else 16870 xorg_cv_cc_flag_unknown_warning_option=no 16871 fi 16872 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16873 fi 16874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16875 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16876 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16877 CFLAGS="$xorg_testset_save_CFLAGS" 16878 fi 16879 16880 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16881 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16882 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16883 fi 16884 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16886 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16887 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16888 $as_echo_n "(cached) " >&6 16889 else 16890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16891 /* end confdefs.h. */ 16892 int i; 16893 _ACEOF 16894 if ac_fn_c_try_compile "$LINENO"; then : 16895 xorg_cv_cc_flag_unused_command_line_argument=yes 16896 else 16897 xorg_cv_cc_flag_unused_command_line_argument=no 16898 fi 16899 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16900 fi 16901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16902 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16903 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16904 CFLAGS="$xorg_testset_save_CFLAGS" 16905 fi 16906 16907 found="no" 16908 16909 if test $found = "no" ; then 16910 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16911 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16912 fi 16913 16914 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16915 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16916 fi 16917 16918 CFLAGS="$CFLAGS -Wwrite-strings" 16919 16920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 16921 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 16922 cacheid=xorg_cv_cc_flag__Wwrite_strings 16923 if eval \${$cacheid+:} false; then : 16924 $as_echo_n "(cached) " >&6 16925 else 16926 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16927 /* end confdefs.h. */ 16928 int i; 16929 int 16930 main () 16931 { 16932 16933 ; 16934 return 0; 16935 } 16936 _ACEOF 16937 if ac_fn_c_try_link "$LINENO"; then : 16938 eval $cacheid=yes 16939 else 16940 eval $cacheid=no 16941 fi 16942 rm -f core conftest.err conftest.$ac_objext \ 16943 conftest$ac_exeext conftest.$ac_ext 16944 fi 16945 16946 16947 CFLAGS="$xorg_testset_save_CFLAGS" 16948 16949 eval supported=\$$cacheid 16950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16951 $as_echo "$supported" >&6; } 16952 if test "$supported" = "yes" ; then 16953 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 16954 found="yes" 16955 fi 16956 fi 16957 16958 16959 16960 16961 16962 16963 16964 16965 16966 16967 16968 16969 16970 16971 16972 xorg_testset_save_CFLAGS="$CFLAGS" 16973 16974 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16975 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16977 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16978 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16979 $as_echo_n "(cached) " >&6 16980 else 16981 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16982 /* end confdefs.h. */ 16983 int i; 16984 _ACEOF 16985 if ac_fn_c_try_compile "$LINENO"; then : 16986 xorg_cv_cc_flag_unknown_warning_option=yes 16987 else 16988 xorg_cv_cc_flag_unknown_warning_option=no 16989 fi 16990 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16991 fi 16992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16993 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16994 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16995 CFLAGS="$xorg_testset_save_CFLAGS" 16996 fi 16997 16998 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16999 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17000 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17001 fi 17002 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17004 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17005 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17006 $as_echo_n "(cached) " >&6 17007 else 17008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17009 /* end confdefs.h. */ 17010 int i; 17011 _ACEOF 17012 if ac_fn_c_try_compile "$LINENO"; then : 17013 xorg_cv_cc_flag_unused_command_line_argument=yes 17014 else 17015 xorg_cv_cc_flag_unused_command_line_argument=no 17016 fi 17017 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17018 fi 17019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17020 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17021 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17022 CFLAGS="$xorg_testset_save_CFLAGS" 17023 fi 17024 17025 found="no" 17026 17027 if test $found = "no" ; then 17028 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17029 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17030 fi 17031 17032 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17033 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17034 fi 17035 17036 CFLAGS="$CFLAGS -Waddress" 17037 17038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 17039 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 17040 cacheid=xorg_cv_cc_flag__Waddress 17041 if eval \${$cacheid+:} false; then : 17042 $as_echo_n "(cached) " >&6 17043 else 17044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17045 /* end confdefs.h. */ 17046 int i; 17047 int 17048 main () 17049 { 17050 17051 ; 17052 return 0; 17053 } 17054 _ACEOF 17055 if ac_fn_c_try_link "$LINENO"; then : 17056 eval $cacheid=yes 17057 else 17058 eval $cacheid=no 17059 fi 17060 rm -f core conftest.err conftest.$ac_objext \ 17061 conftest$ac_exeext conftest.$ac_ext 17062 fi 17063 17064 17065 CFLAGS="$xorg_testset_save_CFLAGS" 17066 17067 eval supported=\$$cacheid 17068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17069 $as_echo "$supported" >&6; } 17070 if test "$supported" = "yes" ; then 17071 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 17072 found="yes" 17073 fi 17074 fi 17075 17076 17077 17078 17079 17080 17081 17082 17083 17084 17085 17086 17087 17088 17089 17090 xorg_testset_save_CFLAGS="$CFLAGS" 17091 17092 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17093 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17095 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17096 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17097 $as_echo_n "(cached) " >&6 17098 else 17099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17100 /* end confdefs.h. */ 17101 int i; 17102 _ACEOF 17103 if ac_fn_c_try_compile "$LINENO"; then : 17104 xorg_cv_cc_flag_unknown_warning_option=yes 17105 else 17106 xorg_cv_cc_flag_unknown_warning_option=no 17107 fi 17108 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17109 fi 17110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17111 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17112 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17113 CFLAGS="$xorg_testset_save_CFLAGS" 17114 fi 17115 17116 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17117 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17118 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17119 fi 17120 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17122 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17123 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17124 $as_echo_n "(cached) " >&6 17125 else 17126 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17127 /* end confdefs.h. */ 17128 int i; 17129 _ACEOF 17130 if ac_fn_c_try_compile "$LINENO"; then : 17131 xorg_cv_cc_flag_unused_command_line_argument=yes 17132 else 17133 xorg_cv_cc_flag_unused_command_line_argument=no 17134 fi 17135 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17136 fi 17137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17138 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17139 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17140 CFLAGS="$xorg_testset_save_CFLAGS" 17141 fi 17142 17143 found="no" 17144 17145 if test $found = "no" ; then 17146 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17147 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17148 fi 17149 17150 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17151 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17152 fi 17153 17154 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 17155 17156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 17157 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 17158 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 17159 if eval \${$cacheid+:} false; then : 17160 $as_echo_n "(cached) " >&6 17161 else 17162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17163 /* end confdefs.h. */ 17164 int i; 17165 int 17166 main () 17167 { 17168 17169 ; 17170 return 0; 17171 } 17172 _ACEOF 17173 if ac_fn_c_try_link "$LINENO"; then : 17174 eval $cacheid=yes 17175 else 17176 eval $cacheid=no 17177 fi 17178 rm -f core conftest.err conftest.$ac_objext \ 17179 conftest$ac_exeext conftest.$ac_ext 17180 fi 17181 17182 17183 CFLAGS="$xorg_testset_save_CFLAGS" 17184 17185 eval supported=\$$cacheid 17186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17187 $as_echo "$supported" >&6; } 17188 if test "$supported" = "yes" ; then 17189 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 17190 found="yes" 17191 fi 17192 fi 17193 17194 17195 17196 17197 17198 17199 17200 17201 17202 17203 17204 17205 17206 17207 17208 xorg_testset_save_CFLAGS="$CFLAGS" 17209 17210 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17211 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17213 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17214 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17215 $as_echo_n "(cached) " >&6 17216 else 17217 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17218 /* end confdefs.h. */ 17219 int i; 17220 _ACEOF 17221 if ac_fn_c_try_compile "$LINENO"; then : 17222 xorg_cv_cc_flag_unknown_warning_option=yes 17223 else 17224 xorg_cv_cc_flag_unknown_warning_option=no 17225 fi 17226 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17227 fi 17228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17229 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17230 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17231 CFLAGS="$xorg_testset_save_CFLAGS" 17232 fi 17233 17234 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17235 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17236 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17237 fi 17238 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17240 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17241 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17242 $as_echo_n "(cached) " >&6 17243 else 17244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17245 /* end confdefs.h. */ 17246 int i; 17247 _ACEOF 17248 if ac_fn_c_try_compile "$LINENO"; then : 17249 xorg_cv_cc_flag_unused_command_line_argument=yes 17250 else 17251 xorg_cv_cc_flag_unused_command_line_argument=no 17252 fi 17253 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17254 fi 17255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17256 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17257 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17258 CFLAGS="$xorg_testset_save_CFLAGS" 17259 fi 17260 17261 found="no" 17262 17263 if test $found = "no" ; then 17264 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17265 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17266 fi 17267 17268 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17269 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17270 fi 17271 17272 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 17273 17274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 17275 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 17276 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 17277 if eval \${$cacheid+:} false; then : 17278 $as_echo_n "(cached) " >&6 17279 else 17280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17281 /* end confdefs.h. */ 17282 int i; 17283 int 17284 main () 17285 { 17286 17287 ; 17288 return 0; 17289 } 17290 _ACEOF 17291 if ac_fn_c_try_link "$LINENO"; then : 17292 eval $cacheid=yes 17293 else 17294 eval $cacheid=no 17295 fi 17296 rm -f core conftest.err conftest.$ac_objext \ 17297 conftest$ac_exeext conftest.$ac_ext 17298 fi 17299 17300 17301 CFLAGS="$xorg_testset_save_CFLAGS" 17302 17303 eval supported=\$$cacheid 17304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17305 $as_echo "$supported" >&6; } 17306 if test "$supported" = "yes" ; then 17307 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 17308 found="yes" 17309 fi 17310 fi 17311 17312 17313 fi 17314 17315 17316 17317 17318 17319 17320 17321 CWARNFLAGS="$BASE_CFLAGS" 17322 if test "x$GCC" = xyes ; then 17323 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 17324 fi 17325 17326 17327 17328 17329 17330 17331 17332 17333 # Check whether --enable-strict-compilation was given. 17334 if test "${enable_strict_compilation+set}" = set; then : 17335 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 17336 else 17337 STRICT_COMPILE=no 17338 fi 17339 17340 17341 17342 17343 17344 17345 STRICT_CFLAGS="" 17346 17347 17348 17349 17350 17351 17352 17353 17354 17355 17356 17357 17358 17359 xorg_testset_save_CFLAGS="$CFLAGS" 17360 17361 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17362 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17364 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17365 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17366 $as_echo_n "(cached) " >&6 17367 else 17368 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17369 /* end confdefs.h. */ 17370 int i; 17371 _ACEOF 17372 if ac_fn_c_try_compile "$LINENO"; then : 17373 xorg_cv_cc_flag_unknown_warning_option=yes 17374 else 17375 xorg_cv_cc_flag_unknown_warning_option=no 17376 fi 17377 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17378 fi 17379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17380 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17381 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17382 CFLAGS="$xorg_testset_save_CFLAGS" 17383 fi 17384 17385 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17386 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17387 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17388 fi 17389 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17391 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17392 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17393 $as_echo_n "(cached) " >&6 17394 else 17395 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17396 /* end confdefs.h. */ 17397 int i; 17398 _ACEOF 17399 if ac_fn_c_try_compile "$LINENO"; then : 17400 xorg_cv_cc_flag_unused_command_line_argument=yes 17401 else 17402 xorg_cv_cc_flag_unused_command_line_argument=no 17403 fi 17404 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17405 fi 17406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17407 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17408 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17409 CFLAGS="$xorg_testset_save_CFLAGS" 17410 fi 17411 17412 found="no" 17413 17414 if test $found = "no" ; then 17415 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17416 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17417 fi 17418 17419 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17420 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17421 fi 17422 17423 CFLAGS="$CFLAGS -pedantic" 17424 17425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17426 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 17427 cacheid=xorg_cv_cc_flag__pedantic 17428 if eval \${$cacheid+:} false; then : 17429 $as_echo_n "(cached) " >&6 17430 else 17431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17432 /* end confdefs.h. */ 17433 int i; 17434 int 17435 main () 17436 { 17437 17438 ; 17439 return 0; 17440 } 17441 _ACEOF 17442 if ac_fn_c_try_link "$LINENO"; then : 17443 eval $cacheid=yes 17444 else 17445 eval $cacheid=no 17446 fi 17447 rm -f core conftest.err conftest.$ac_objext \ 17448 conftest$ac_exeext conftest.$ac_ext 17449 fi 17450 17451 17452 CFLAGS="$xorg_testset_save_CFLAGS" 17453 17454 eval supported=\$$cacheid 17455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17456 $as_echo "$supported" >&6; } 17457 if test "$supported" = "yes" ; then 17458 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17459 found="yes" 17460 fi 17461 fi 17462 17463 17464 17465 17466 17467 17468 17469 17470 17471 17472 17473 17474 17475 17476 17477 xorg_testset_save_CFLAGS="$CFLAGS" 17478 17479 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17480 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17482 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17483 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17484 $as_echo_n "(cached) " >&6 17485 else 17486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17487 /* end confdefs.h. */ 17488 int i; 17489 _ACEOF 17490 if ac_fn_c_try_compile "$LINENO"; then : 17491 xorg_cv_cc_flag_unknown_warning_option=yes 17492 else 17493 xorg_cv_cc_flag_unknown_warning_option=no 17494 fi 17495 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17496 fi 17497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17498 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17499 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17500 CFLAGS="$xorg_testset_save_CFLAGS" 17501 fi 17502 17503 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17504 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17505 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17506 fi 17507 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17509 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17510 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17511 $as_echo_n "(cached) " >&6 17512 else 17513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17514 /* end confdefs.h. */ 17515 int i; 17516 _ACEOF 17517 if ac_fn_c_try_compile "$LINENO"; then : 17518 xorg_cv_cc_flag_unused_command_line_argument=yes 17519 else 17520 xorg_cv_cc_flag_unused_command_line_argument=no 17521 fi 17522 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17523 fi 17524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17525 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17526 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17527 CFLAGS="$xorg_testset_save_CFLAGS" 17528 fi 17529 17530 found="no" 17531 17532 if test $found = "no" ; then 17533 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17534 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17535 fi 17536 17537 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17538 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17539 fi 17540 17541 CFLAGS="$CFLAGS -Werror" 17542 17543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17544 $as_echo_n "checking if $CC supports -Werror... " >&6; } 17545 cacheid=xorg_cv_cc_flag__Werror 17546 if eval \${$cacheid+:} false; then : 17547 $as_echo_n "(cached) " >&6 17548 else 17549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17550 /* end confdefs.h. */ 17551 int i; 17552 int 17553 main () 17554 { 17555 17556 ; 17557 return 0; 17558 } 17559 _ACEOF 17560 if ac_fn_c_try_link "$LINENO"; then : 17561 eval $cacheid=yes 17562 else 17563 eval $cacheid=no 17564 fi 17565 rm -f core conftest.err conftest.$ac_objext \ 17566 conftest$ac_exeext conftest.$ac_ext 17567 fi 17568 17569 17570 CFLAGS="$xorg_testset_save_CFLAGS" 17571 17572 eval supported=\$$cacheid 17573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17574 $as_echo "$supported" >&6; } 17575 if test "$supported" = "yes" ; then 17576 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17577 found="yes" 17578 fi 17579 fi 17580 17581 if test $found = "no" ; then 17582 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17583 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17584 fi 17585 17586 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17587 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17588 fi 17589 17590 CFLAGS="$CFLAGS -errwarn" 17591 17592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 17593 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 17594 cacheid=xorg_cv_cc_flag__errwarn 17595 if eval \${$cacheid+:} false; then : 17596 $as_echo_n "(cached) " >&6 17597 else 17598 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17599 /* end confdefs.h. */ 17600 int i; 17601 int 17602 main () 17603 { 17604 17605 ; 17606 return 0; 17607 } 17608 _ACEOF 17609 if ac_fn_c_try_link "$LINENO"; then : 17610 eval $cacheid=yes 17611 else 17612 eval $cacheid=no 17613 fi 17614 rm -f core conftest.err conftest.$ac_objext \ 17615 conftest$ac_exeext conftest.$ac_ext 17616 fi 17617 17618 17619 CFLAGS="$xorg_testset_save_CFLAGS" 17620 17621 eval supported=\$$cacheid 17622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17623 $as_echo "$supported" >&6; } 17624 if test "$supported" = "yes" ; then 17625 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17626 found="yes" 17627 fi 17628 fi 17629 17630 17631 17632 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17633 # activate it with -Werror, so we add it here explicitly. 17634 17635 17636 17637 17638 17639 17640 17641 17642 17643 17644 17645 17646 17647 xorg_testset_save_CFLAGS="$CFLAGS" 17648 17649 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17650 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17652 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17653 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17654 $as_echo_n "(cached) " >&6 17655 else 17656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17657 /* end confdefs.h. */ 17658 int i; 17659 _ACEOF 17660 if ac_fn_c_try_compile "$LINENO"; then : 17661 xorg_cv_cc_flag_unknown_warning_option=yes 17662 else 17663 xorg_cv_cc_flag_unknown_warning_option=no 17664 fi 17665 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17666 fi 17667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17668 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17669 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17670 CFLAGS="$xorg_testset_save_CFLAGS" 17671 fi 17672 17673 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17674 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17675 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17676 fi 17677 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17679 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17680 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17681 $as_echo_n "(cached) " >&6 17682 else 17683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17684 /* end confdefs.h. */ 17685 int i; 17686 _ACEOF 17687 if ac_fn_c_try_compile "$LINENO"; then : 17688 xorg_cv_cc_flag_unused_command_line_argument=yes 17689 else 17690 xorg_cv_cc_flag_unused_command_line_argument=no 17691 fi 17692 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17693 fi 17694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17695 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17696 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17697 CFLAGS="$xorg_testset_save_CFLAGS" 17698 fi 17699 17700 found="no" 17701 17702 if test $found = "no" ; then 17703 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17704 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17705 fi 17706 17707 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17708 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17709 fi 17710 17711 CFLAGS="$CFLAGS -Werror=attributes" 17712 17713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 17714 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 17715 cacheid=xorg_cv_cc_flag__Werror_attributes 17716 if eval \${$cacheid+:} false; then : 17717 $as_echo_n "(cached) " >&6 17718 else 17719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17720 /* end confdefs.h. */ 17721 int i; 17722 int 17723 main () 17724 { 17725 17726 ; 17727 return 0; 17728 } 17729 _ACEOF 17730 if ac_fn_c_try_link "$LINENO"; then : 17731 eval $cacheid=yes 17732 else 17733 eval $cacheid=no 17734 fi 17735 rm -f core conftest.err conftest.$ac_objext \ 17736 conftest$ac_exeext conftest.$ac_ext 17737 fi 17738 17739 17740 CFLAGS="$xorg_testset_save_CFLAGS" 17741 17742 eval supported=\$$cacheid 17743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17744 $as_echo "$supported" >&6; } 17745 if test "$supported" = "yes" ; then 17746 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 17747 found="yes" 17748 fi 17749 fi 17750 17751 17752 17753 if test "x$STRICT_COMPILE" = "xyes"; then 17754 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 17755 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 17756 fi 17757 17758 17759 17760 17761 17762 17763 cat >>confdefs.h <<_ACEOF 17764 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 17765 _ACEOF 17766 17767 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 17768 if test "x$PVM" = "x"; then 17769 PVM="0" 17770 fi 17771 17772 cat >>confdefs.h <<_ACEOF 17773 #define PACKAGE_VERSION_MINOR $PVM 17774 _ACEOF 17775 17776 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 17777 if test "x$PVP" = "x"; then 17778 PVP="0" 17779 fi 17780 17781 cat >>confdefs.h <<_ACEOF 17782 #define PACKAGE_VERSION_PATCHLEVEL $PVP 17783 _ACEOF 17784 17785 17786 17787 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 17788 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 17789 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 17790 echo 'git directory not found: installing possibly empty changelog.' >&2)" 17791 17792 17793 17794 17795 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 17796 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 17797 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 17798 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 17799 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 17800 17801 17802 17803 17804 17805 17806 if test x$APP_MAN_SUFFIX = x ; then 17807 APP_MAN_SUFFIX=1 17808 fi 17809 if test x$APP_MAN_DIR = x ; then 17810 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 17811 fi 17812 17813 if test x$LIB_MAN_SUFFIX = x ; then 17814 LIB_MAN_SUFFIX=3 17815 fi 17816 if test x$LIB_MAN_DIR = x ; then 17817 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 17818 fi 17819 17820 if test x$FILE_MAN_SUFFIX = x ; then 17821 case $host_os in 17822 solaris*) FILE_MAN_SUFFIX=4 ;; 17823 *) FILE_MAN_SUFFIX=5 ;; 17824 esac 17825 fi 17826 if test x$FILE_MAN_DIR = x ; then 17827 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 17828 fi 17829 17830 if test x$MISC_MAN_SUFFIX = x ; then 17831 case $host_os in 17832 solaris*) MISC_MAN_SUFFIX=5 ;; 17833 *) MISC_MAN_SUFFIX=7 ;; 17834 esac 17835 fi 17836 if test x$MISC_MAN_DIR = x ; then 17837 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 17838 fi 17839 17840 if test x$DRIVER_MAN_SUFFIX = x ; then 17841 case $host_os in 17842 solaris*) DRIVER_MAN_SUFFIX=7 ;; 17843 *) DRIVER_MAN_SUFFIX=4 ;; 17844 esac 17845 fi 17846 if test x$DRIVER_MAN_DIR = x ; then 17847 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 17848 fi 17849 17850 if test x$ADMIN_MAN_SUFFIX = x ; then 17851 case $host_os in 17852 solaris*) ADMIN_MAN_SUFFIX=1m ;; 17853 *) ADMIN_MAN_SUFFIX=8 ;; 17854 esac 17855 fi 17856 if test x$ADMIN_MAN_DIR = x ; then 17857 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 17858 fi 17859 17860 17861 17862 17863 17864 17865 17866 17867 17868 17869 17870 17871 17872 17873 17874 XORG_MAN_PAGE="X Version 11" 17875 17876 MAN_SUBSTS="\ 17877 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17878 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17879 -e 's|__xservername__|Xorg|g' \ 17880 -e 's|__xconfigfile__|xorg.conf|g' \ 17881 -e 's|__projectroot__|\$(prefix)|g' \ 17882 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 17883 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 17884 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 17885 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 17886 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 17887 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 17888 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 17889 17890 17891 17892 # Check whether --enable-silent-rules was given. 17893 if test "${enable_silent_rules+set}" = set; then : 17894 enableval=$enable_silent_rules; 17895 fi 17896 17897 case $enable_silent_rules in # ((( 17898 yes) AM_DEFAULT_VERBOSITY=0;; 17899 no) AM_DEFAULT_VERBOSITY=1;; 17900 *) AM_DEFAULT_VERBOSITY=0;; 17901 esac 17902 am_make=${MAKE-make} 17903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 17904 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 17905 if ${am_cv_make_support_nested_variables+:} false; then : 17906 $as_echo_n "(cached) " >&6 17907 else 17908 if $as_echo 'TRUE=$(BAR$(V)) 17909 BAR0=false 17910 BAR1=true 17911 V=1 17912 am__doit: 17913 @$(TRUE) 17914 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 17915 am_cv_make_support_nested_variables=yes 17916 else 17917 am_cv_make_support_nested_variables=no 17918 fi 17919 fi 17920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 17921 $as_echo "$am_cv_make_support_nested_variables" >&6; } 17922 if test $am_cv_make_support_nested_variables = yes; then 17923 AM_V='$(V)' 17924 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 17925 else 17926 AM_V=$AM_DEFAULT_VERBOSITY 17927 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 17928 fi 17929 AM_BACKSLASH='\' 17930 17931 17932 17933 # Checks for programs. 17934 # Check whether --enable-static was given. 17935 if test "${enable_static+set}" = set; then : 17936 enableval=$enable_static; p=${PACKAGE-default} 17937 case $enableval in 17938 yes) enable_static=yes ;; 17939 no) enable_static=no ;; 17940 *) 17941 enable_static=no 17942 # Look at the argument we got. We use all the common list separators. 17943 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 17944 for pkg in $enableval; do 17945 IFS="$lt_save_ifs" 17946 if test "X$pkg" = "X$p"; then 17947 enable_static=yes 17948 fi 17949 done 17950 IFS="$lt_save_ifs" 17951 ;; 17952 esac 17953 else 17954 enable_static=no 17955 fi 17956 17957 17958 17959 17960 17961 17962 17963 17964 17965 17966 # ----------------------------------------------------------------------------- 17967 # Configuration options 17968 # ----------------------------------------------------------------------------- 17969 # Define a configure option for an alternate input module directory 17970 17971 # Check whether --with-xorg-module-dir was given. 17972 if test "${with_xorg_module_dir+set}" = set; then : 17973 withval=$with_xorg_module_dir; moduledir="$withval" 17974 else 17975 moduledir="$libdir/xorg/modules" 17976 fi 17977 17978 17979 17980 # Define a configure option to enable/disable lcd panel support 17981 # Check whether --enable-geodegx-panel was given. 17982 if test "${enable_geodegx_panel+set}" = set; then : 17983 enableval=$enable_geodegx_panel; 17984 else 17985 PANEL_CPPFLAGS=-DPNL_SUP 17986 fi 17987 17988 17989 17990 # Define a configure option to enable/disable ztv 17991 # Check whether --enable-ztv was given. 17992 if test "${enable_ztv+set}" = set; then : 17993 enableval=$enable_ztv; ztv=$enableval 17994 else 17995 ztv=auto 17996 fi 17997 17998 17999 # Check for Video4Linux Version 2 (V4L2) availability 18000 for ac_header in linux/videodev2.h 18001 do : 18002 ac_fn_c_check_header_mongrel "$LINENO" "linux/videodev2.h" "ac_cv_header_linux_videodev2_h" "$ac_includes_default" 18003 if test "x$ac_cv_header_linux_videodev2_h" = xyes; then : 18004 cat >>confdefs.h <<_ACEOF 18005 #define HAVE_LINUX_VIDEODEV2_H 1 18006 _ACEOF 18007 v4l2=yes 18008 else 18009 v4l2=no 18010 fi 18011 18012 done 18013 18014 if test "x$ztv" != "xno" ; then 18015 if test "x$v4l2" = "xno" ; then 18016 if test "x$ztv" = "xyes" ; then 18017 # User really wants ztv but V4L2 is not found 18018 as_fn_error $? "ZTV driver requested, but videodev2.h not found." "$LINENO" 5 18019 fi 18020 else 18021 BUILD_ZTV=yes 18022 fi 18023 fi 18024 if test "x$BUILD_ZTV" = xyes; then 18025 BUILD_ZTV_TRUE= 18026 BUILD_ZTV_FALSE='#' 18027 else 18028 BUILD_ZTV_TRUE='#' 18029 BUILD_ZTV_FALSE= 18030 fi 18031 18032 18033 # Check if GCC supports compiling in 32 bit mode for 64 bit computers 18034 case $host_cpu in 18035 x86_64*|amd64*) 18036 if test "x$GCC" = xyes ; then 18037 SAVE_CFLAGS="$CFLAGS" 18038 CFLAGS="$CFLAGS -m32" 18039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports the -m32 Intel/AMD option" >&5 18040 $as_echo_n "checking if $CC supports the -m32 Intel/AMD option... " >&6; } 18041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18042 /* end confdefs.h. */ 18043 18044 #include <unistd.h> 18045 int 18046 main () 18047 { 18048 ; 18049 return 0; 18050 } 18051 _ACEOF 18052 if ac_fn_c_try_compile "$LINENO"; then : 18053 m32_support=yes; M32_CFLAGS=-m32 18054 else 18055 m32_support=no 18056 fi 18057 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $m32_support" >&5 18059 $as_echo "$m32_support" >&6; } 18060 CFLAGS="$SAVE_CFLAGS" 18061 fi 18062 ;; 18063 esac 18064 18065 18066 # Store the list of server defined optional extensions in REQUIRED_MODULES 18067 18068 18069 SAVE_CFLAGS="$CFLAGS" 18070 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18072 /* end confdefs.h. */ 18073 18074 #include "xorg-server.h" 18075 #if !defined RANDR 18076 #error RANDR not defined 18077 #endif 18078 18079 int 18080 main () 18081 { 18082 18083 ; 18084 return 0; 18085 } 18086 _ACEOF 18087 if ac_fn_c_try_compile "$LINENO"; then : 18088 _EXT_CHECK=yes 18089 else 18090 _EXT_CHECK=no 18091 fi 18092 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18093 CFLAGS="$SAVE_CFLAGS" 18094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RANDR is defined" >&5 18095 $as_echo_n "checking if RANDR is defined... " >&6; } 18096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18097 $as_echo "$_EXT_CHECK" >&6; } 18098 if test "$_EXT_CHECK" != no; then 18099 REQUIRED_MODULES="$REQUIRED_MODULES randrproto" 18100 fi 18101 18102 18103 18104 SAVE_CFLAGS="$CFLAGS" 18105 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18107 /* end confdefs.h. */ 18108 18109 #include "xorg-server.h" 18110 #if !defined RENDER 18111 #error RENDER not defined 18112 #endif 18113 18114 int 18115 main () 18116 { 18117 18118 ; 18119 return 0; 18120 } 18121 _ACEOF 18122 if ac_fn_c_try_compile "$LINENO"; then : 18123 _EXT_CHECK=yes 18124 else 18125 _EXT_CHECK=no 18126 fi 18127 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18128 CFLAGS="$SAVE_CFLAGS" 18129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RENDER is defined" >&5 18130 $as_echo_n "checking if RENDER is defined... " >&6; } 18131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18132 $as_echo "$_EXT_CHECK" >&6; } 18133 if test "$_EXT_CHECK" != no; then 18134 REQUIRED_MODULES="$REQUIRED_MODULES renderproto" 18135 fi 18136 18137 18138 18139 SAVE_CFLAGS="$CFLAGS" 18140 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18142 /* end confdefs.h. */ 18143 18144 #include "xorg-server.h" 18145 #if !defined XV 18146 #error XV not defined 18147 #endif 18148 18149 int 18150 main () 18151 { 18152 18153 ; 18154 return 0; 18155 } 18156 _ACEOF 18157 if ac_fn_c_try_compile "$LINENO"; then : 18158 _EXT_CHECK=yes 18159 else 18160 _EXT_CHECK=no 18161 fi 18162 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18163 CFLAGS="$SAVE_CFLAGS" 18164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if XV is defined" >&5 18165 $as_echo_n "checking if XV is defined... " >&6; } 18166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18167 $as_echo "$_EXT_CHECK" >&6; } 18168 if test "$_EXT_CHECK" != no; then 18169 REQUIRED_MODULES="$REQUIRED_MODULES videoproto" 18170 fi 18171 18172 18173 18174 SAVE_CFLAGS="$CFLAGS" 18175 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18177 /* end confdefs.h. */ 18178 18179 #include "xorg-server.h" 18180 #if !defined DPMSExtension 18181 #error DPMSExtension not defined 18182 #endif 18183 18184 int 18185 main () 18186 { 18187 18188 ; 18189 return 0; 18190 } 18191 _ACEOF 18192 if ac_fn_c_try_compile "$LINENO"; then : 18193 _EXT_CHECK=yes 18194 else 18195 _EXT_CHECK=no 18196 fi 18197 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18198 CFLAGS="$SAVE_CFLAGS" 18199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if DPMSExtension is defined" >&5 18200 $as_echo_n "checking if DPMSExtension is defined... " >&6; } 18201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18202 $as_echo "$_EXT_CHECK" >&6; } 18203 if test "$_EXT_CHECK" != no; then 18204 REQUIRED_MODULES="$REQUIRED_MODULES xextproto" 18205 fi 18206 18207 18208 # Obtain compiler/linker options for the Geode driver dependencies 18209 18210 pkg_failed=no 18211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 18212 $as_echo_n "checking for XORG... " >&6; } 18213 18214 if test -n "$XORG_CFLAGS"; then 18215 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 18216 elif test -n "$PKG_CONFIG"; then 18217 if test -n "$PKG_CONFIG" && \ 18218 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server xproto fontsproto \$REQUIRED_MODULES\""; } >&5 18219 ($PKG_CONFIG --exists --print-errors "xorg-server xproto fontsproto $REQUIRED_MODULES") 2>&5 18220 ac_status=$? 18221 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18222 test $ac_status = 0; }; then 18223 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 18224 test "x$?" != "x0" && pkg_failed=yes 18225 else 18226 pkg_failed=yes 18227 fi 18228 else 18229 pkg_failed=untried 18230 fi 18231 if test -n "$XORG_LIBS"; then 18232 pkg_cv_XORG_LIBS="$XORG_LIBS" 18233 elif test -n "$PKG_CONFIG"; then 18234 if test -n "$PKG_CONFIG" && \ 18235 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server xproto fontsproto \$REQUIRED_MODULES\""; } >&5 18236 ($PKG_CONFIG --exists --print-errors "xorg-server xproto fontsproto $REQUIRED_MODULES") 2>&5 18237 ac_status=$? 18238 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18239 test $ac_status = 0; }; then 18240 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 18241 test "x$?" != "x0" && pkg_failed=yes 18242 else 18243 pkg_failed=yes 18244 fi 18245 else 18246 pkg_failed=untried 18247 fi 18248 18249 18250 18251 if test $pkg_failed = yes; then 18252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18253 $as_echo "no" >&6; } 18254 18255 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18256 _pkg_short_errors_supported=yes 18257 else 18258 _pkg_short_errors_supported=no 18259 fi 18260 if test $_pkg_short_errors_supported = yes; then 18261 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xorg-server xproto fontsproto $REQUIRED_MODULES" 2>&1` 18262 else 18263 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xorg-server xproto fontsproto $REQUIRED_MODULES" 2>&1` 18264 fi 18265 # Put the nasty error message in config.log where it belongs 18266 echo "$XORG_PKG_ERRORS" >&5 18267 18268 as_fn_error $? "Package requirements (xorg-server xproto fontsproto $REQUIRED_MODULES) were not met: 18269 18270 $XORG_PKG_ERRORS 18271 18272 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18273 installed software in a non-standard prefix. 18274 18275 Alternatively, you may set the environment variables XORG_CFLAGS 18276 and XORG_LIBS to avoid the need to call pkg-config. 18277 See the pkg-config man page for more details." "$LINENO" 5 18278 elif test $pkg_failed = untried; then 18279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18280 $as_echo "no" >&6; } 18281 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18282 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18283 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18284 is in your PATH or set the PKG_CONFIG environment variable to the full 18285 path to pkg-config. 18286 18287 Alternatively, you may set the environment variables XORG_CFLAGS 18288 and XORG_LIBS to avoid the need to call pkg-config. 18289 See the pkg-config man page for more details. 18290 18291 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18292 See \`config.log' for more details" "$LINENO" 5; } 18293 else 18294 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 18295 XORG_LIBS=$pkg_cv_XORG_LIBS 18296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18297 $as_echo "yes" >&6; } 18298 18299 fi 18300 18301 pkg_failed=no 18302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XEXT" >&5 18303 $as_echo_n "checking for XEXT... " >&6; } 18304 18305 if test -n "$XEXT_CFLAGS"; then 18306 pkg_cv_XEXT_CFLAGS="$XEXT_CFLAGS" 18307 elif test -n "$PKG_CONFIG"; then 18308 if test -n "$PKG_CONFIG" && \ 18309 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 18310 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 18311 ac_status=$? 18312 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18313 test $ac_status = 0; }; then 18314 pkg_cv_XEXT_CFLAGS=`$PKG_CONFIG --cflags "xextproto >= 7.0.99.1" 2>/dev/null` 18315 test "x$?" != "x0" && pkg_failed=yes 18316 else 18317 pkg_failed=yes 18318 fi 18319 else 18320 pkg_failed=untried 18321 fi 18322 if test -n "$XEXT_LIBS"; then 18323 pkg_cv_XEXT_LIBS="$XEXT_LIBS" 18324 elif test -n "$PKG_CONFIG"; then 18325 if test -n "$PKG_CONFIG" && \ 18326 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 18327 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 18328 ac_status=$? 18329 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18330 test $ac_status = 0; }; then 18331 pkg_cv_XEXT_LIBS=`$PKG_CONFIG --libs "xextproto >= 7.0.99.1" 2>/dev/null` 18332 test "x$?" != "x0" && pkg_failed=yes 18333 else 18334 pkg_failed=yes 18335 fi 18336 else 18337 pkg_failed=untried 18338 fi 18339 18340 18341 18342 if test $pkg_failed = yes; then 18343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18344 $as_echo "no" >&6; } 18345 18346 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18347 _pkg_short_errors_supported=yes 18348 else 18349 _pkg_short_errors_supported=no 18350 fi 18351 if test $_pkg_short_errors_supported = yes; then 18352 XEXT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xextproto >= 7.0.99.1" 2>&1` 18353 else 18354 XEXT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xextproto >= 7.0.99.1" 2>&1` 18355 fi 18356 # Put the nasty error message in config.log where it belongs 18357 echo "$XEXT_PKG_ERRORS" >&5 18358 18359 HAVE_XEXTPROTO_71="no" 18360 elif test $pkg_failed = untried; then 18361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18362 $as_echo "no" >&6; } 18363 HAVE_XEXTPROTO_71="no" 18364 else 18365 XEXT_CFLAGS=$pkg_cv_XEXT_CFLAGS 18366 XEXT_LIBS=$pkg_cv_XEXT_LIBS 18367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18368 $as_echo "yes" >&6; } 18369 HAVE_XEXTPROTO_71="yes"; 18370 $as_echo "#define HAVE_XEXTPROTO_71 1" >>confdefs.h 18371 18372 fi 18373 18374 # Define a configure option to enable/disable XAA support; 18375 # handles unavailability of XAA since xserver-1.13 18376 # Check whether --enable-xaa was given. 18377 if test "${enable_xaa+set}" = set; then : 18378 enableval=$enable_xaa; 18379 fi 18380 18381 18382 if test "x$enable_xaa" != "xno"; then : 18383 18384 save_CFLAGS=$CFLAGS 18385 save_CPPFLAGS=$CPPFLAGS 18386 CFLAGS=$XORG_CFLAGS 18387 CPPFLAGS="$XORG_CFLAGS" 18388 for ac_header in xaa.h 18389 do : 18390 ac_fn_c_check_header_mongrel "$LINENO" "xaa.h" "ac_cv_header_xaa_h" "$ac_includes_default" 18391 if test "x$ac_cv_header_xaa_h" = xyes; then : 18392 cat >>confdefs.h <<_ACEOF 18393 #define HAVE_XAA_H 1 18394 _ACEOF 18395 have_XAA=yes 18396 else 18397 have_XAA=no 18398 fi 18399 18400 done 18401 18402 CFLAGS=$save_CFLAGS 18403 CPPFLAGS=$save_CPPFLAGS 18404 18405 fi 18406 18407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include XAA support" >&5 18408 $as_echo_n "checking whether to include XAA support... " >&6; } 18409 18410 if test "x$have_XAA" = "xyes"; then : 18411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18412 $as_echo "yes" >&6; } 18413 else 18414 if test "x$enable_xaa" = "xyes"; then : 18415 as_fn_error $? "XAA requested but not found (perhaps building against xserver-1.13 or newer?)" "$LINENO" 5 18416 else 18417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18418 $as_echo "no" >&6; } 18419 18420 fi 18421 18422 fi 18423 18424 # Checks for libpciaccess support. 18425 SAVE_CPPFLAGS="$CPPFLAGS" 18426 CPPFLAGS="$CPPFLAGS $XORG_CFLAGS" 18427 ac_fn_c_check_decl "$LINENO" "XSERVER_LIBPCIACCESS" "ac_cv_have_decl_XSERVER_LIBPCIACCESS" "#include \"xorg-server.h\" 18428 " 18429 if test "x$ac_cv_have_decl_XSERVER_LIBPCIACCESS" = xyes; then : 18430 XSERVER_LIBPCIACCESS=yes 18431 else 18432 XSERVER_LIBPCIACCESS=no 18433 fi 18434 18435 CPPFLAGS="$SAVE_CPPFLAGS" 18436 18437 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18438 18439 pkg_failed=no 18440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCIACCESS" >&5 18441 $as_echo_n "checking for PCIACCESS... " >&6; } 18442 18443 if test -n "$PCIACCESS_CFLAGS"; then 18444 pkg_cv_PCIACCESS_CFLAGS="$PCIACCESS_CFLAGS" 18445 elif test -n "$PKG_CONFIG"; then 18446 if test -n "$PKG_CONFIG" && \ 18447 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 18448 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 18449 ac_status=$? 18450 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18451 test $ac_status = 0; }; then 18452 pkg_cv_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "pciaccess >= 0.8.0" 2>/dev/null` 18453 test "x$?" != "x0" && pkg_failed=yes 18454 else 18455 pkg_failed=yes 18456 fi 18457 else 18458 pkg_failed=untried 18459 fi 18460 if test -n "$PCIACCESS_LIBS"; then 18461 pkg_cv_PCIACCESS_LIBS="$PCIACCESS_LIBS" 18462 elif test -n "$PKG_CONFIG"; then 18463 if test -n "$PKG_CONFIG" && \ 18464 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 18465 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 18466 ac_status=$? 18467 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18468 test $ac_status = 0; }; then 18469 pkg_cv_PCIACCESS_LIBS=`$PKG_CONFIG --libs "pciaccess >= 0.8.0" 2>/dev/null` 18470 test "x$?" != "x0" && pkg_failed=yes 18471 else 18472 pkg_failed=yes 18473 fi 18474 else 18475 pkg_failed=untried 18476 fi 18477 18478 18479 18480 if test $pkg_failed = yes; then 18481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18482 $as_echo "no" >&6; } 18483 18484 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18485 _pkg_short_errors_supported=yes 18486 else 18487 _pkg_short_errors_supported=no 18488 fi 18489 if test $_pkg_short_errors_supported = yes; then 18490 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "pciaccess >= 0.8.0" 2>&1` 18491 else 18492 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "pciaccess >= 0.8.0" 2>&1` 18493 fi 18494 # Put the nasty error message in config.log where it belongs 18495 echo "$PCIACCESS_PKG_ERRORS" >&5 18496 18497 as_fn_error $? "Package requirements (pciaccess >= 0.8.0) were not met: 18498 18499 $PCIACCESS_PKG_ERRORS 18500 18501 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18502 installed software in a non-standard prefix. 18503 18504 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18505 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18506 See the pkg-config man page for more details." "$LINENO" 5 18507 elif test $pkg_failed = untried; then 18508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18509 $as_echo "no" >&6; } 18510 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18511 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18512 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18513 is in your PATH or set the PKG_CONFIG environment variable to the full 18514 path to pkg-config. 18515 18516 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18517 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18518 See the pkg-config man page for more details. 18519 18520 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18521 See \`config.log' for more details" "$LINENO" 5; } 18522 else 18523 PCIACCESS_CFLAGS=$pkg_cv_PCIACCESS_CFLAGS 18524 PCIACCESS_LIBS=$pkg_cv_PCIACCESS_LIBS 18525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18526 $as_echo "yes" >&6; } 18527 18528 fi 18529 XORG_CFLAGS="$XORG_CFLAGS $PCIACCESS_CFLAGS" 18530 fi 18531 18532 ac_config_files="$ac_config_files Makefile src/Makefile" 18533 18534 cat >confcache <<\_ACEOF 18535 # This file is a shell script that caches the results of configure 18536 # tests run on this system so they can be shared between configure 18537 # scripts and configure runs, see configure's option --config-cache. 18538 # It is not useful on other systems. If it contains results you don't 18539 # want to keep, you may remove or edit it. 18540 # 18541 # config.status only pays attention to the cache file if you give it 18542 # the --recheck option to rerun configure. 18543 # 18544 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18545 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18546 # following values. 18547 18548 _ACEOF 18549 18550 # The following way of writing the cache mishandles newlines in values, 18551 # but we know of no workaround that is simple, portable, and efficient. 18552 # So, we kill variables containing newlines. 18553 # Ultrix sh set writes to stderr and can't be redirected directly, 18554 # and sets the high bit in the cache file unless we assign to the vars. 18555 ( 18556 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18557 eval ac_val=\$$ac_var 18558 case $ac_val in #( 18559 *${as_nl}*) 18560 case $ac_var in #( 18561 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18562 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18563 esac 18564 case $ac_var in #( 18565 _ | IFS | as_nl) ;; #( 18566 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18567 *) { eval $ac_var=; unset $ac_var;} ;; 18568 esac ;; 18569 esac 18570 done 18571 18572 (set) 2>&1 | 18573 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18574 *${as_nl}ac_space=\ *) 18575 # `set' does not quote correctly, so add quotes: double-quote 18576 # substitution turns \\\\ into \\, and sed turns \\ into \. 18577 sed -n \ 18578 "s/'/'\\\\''/g; 18579 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18580 ;; #( 18581 *) 18582 # `set' quotes correctly as required by POSIX, so do not add quotes. 18583 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18584 ;; 18585 esac | 18586 sort 18587 ) | 18588 sed ' 18589 /^ac_cv_env_/b end 18590 t clear 18591 :clear 18592 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18593 t end 18594 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18595 :end' >>confcache 18596 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18597 if test -w "$cache_file"; then 18598 if test "x$cache_file" != "x/dev/null"; then 18599 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18600 $as_echo "$as_me: updating cache $cache_file" >&6;} 18601 if test ! -f "$cache_file" || test -h "$cache_file"; then 18602 cat confcache >"$cache_file" 18603 else 18604 case $cache_file in #( 18605 */* | ?:*) 18606 mv -f confcache "$cache_file"$$ && 18607 mv -f "$cache_file"$$ "$cache_file" ;; #( 18608 *) 18609 mv -f confcache "$cache_file" ;; 18610 esac 18611 fi 18612 fi 18613 else 18614 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18615 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18616 fi 18617 fi 18618 rm -f confcache 18619 18620 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18621 # Let make expand exec_prefix. 18622 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18623 18624 DEFS=-DHAVE_CONFIG_H 18625 18626 ac_libobjs= 18627 ac_ltlibobjs= 18628 U= 18629 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18630 # 1. Remove the extension, and $U if already installed. 18631 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18632 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18633 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18634 # will be set to the directory where LIBOBJS objects are built. 18635 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18636 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18637 done 18638 LIBOBJS=$ac_libobjs 18639 18640 LTLIBOBJS=$ac_ltlibobjs 18641 18642 18643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 18644 $as_echo_n "checking that generated files are newer than configure... " >&6; } 18645 if test -n "$am_sleep_pid"; then 18646 # Hide warnings about reused PIDs. 18647 wait $am_sleep_pid 2>/dev/null 18648 fi 18649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 18650 $as_echo "done" >&6; } 18651 if test -n "$EXEEXT"; then 18652 am__EXEEXT_TRUE= 18653 am__EXEEXT_FALSE='#' 18654 else 18655 am__EXEEXT_TRUE='#' 18656 am__EXEEXT_FALSE= 18657 fi 18658 18659 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 18660 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 18661 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18662 fi 18663 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18664 as_fn_error $? "conditional \"AMDEP\" was never defined. 18665 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18666 fi 18667 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18668 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18669 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18670 fi 18671 if test -z "${BUILD_ZTV_TRUE}" && test -z "${BUILD_ZTV_FALSE}"; then 18672 as_fn_error $? "conditional \"BUILD_ZTV\" was never defined. 18673 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18674 fi 18675 18676 : "${CONFIG_STATUS=./config.status}" 18677 ac_write_fail=0 18678 ac_clean_files_save=$ac_clean_files 18679 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18680 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18681 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18682 as_write_fail=0 18683 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18684 #! $SHELL 18685 # Generated by $as_me. 18686 # Run this file to recreate the current configuration. 18687 # Compiler output produced by configure, useful for debugging 18688 # configure, is in config.log if it exists. 18689 18690 debug=false 18691 ac_cs_recheck=false 18692 ac_cs_silent=false 18693 18694 SHELL=\${CONFIG_SHELL-$SHELL} 18695 export SHELL 18696 _ASEOF 18697 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18698 ## -------------------- ## 18699 ## M4sh Initialization. ## 18700 ## -------------------- ## 18701 18702 # Be more Bourne compatible 18703 DUALCASE=1; export DUALCASE # for MKS sh 18704 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18705 emulate sh 18706 NULLCMD=: 18707 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18708 # is contrary to our usage. Disable this feature. 18709 alias -g '${1+"$@"}'='"$@"' 18710 setopt NO_GLOB_SUBST 18711 else 18712 case `(set -o) 2>/dev/null` in #( 18713 *posix*) : 18714 set -o posix ;; #( 18715 *) : 18716 ;; 18717 esac 18718 fi 18719 18720 18721 as_nl=' 18722 ' 18723 export as_nl 18724 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18725 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18726 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18727 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18728 # Prefer a ksh shell builtin over an external printf program on Solaris, 18729 # but without wasting forks for bash or zsh. 18730 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18731 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18732 as_echo='print -r --' 18733 as_echo_n='print -rn --' 18734 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18735 as_echo='printf %s\n' 18736 as_echo_n='printf %s' 18737 else 18738 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18739 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18740 as_echo_n='/usr/ucb/echo -n' 18741 else 18742 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18743 as_echo_n_body='eval 18744 arg=$1; 18745 case $arg in #( 18746 *"$as_nl"*) 18747 expr "X$arg" : "X\\(.*\\)$as_nl"; 18748 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18749 esac; 18750 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18751 ' 18752 export as_echo_n_body 18753 as_echo_n='sh -c $as_echo_n_body as_echo' 18754 fi 18755 export as_echo_body 18756 as_echo='sh -c $as_echo_body as_echo' 18757 fi 18758 18759 # The user is always right. 18760 if test "${PATH_SEPARATOR+set}" != set; then 18761 PATH_SEPARATOR=: 18762 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18763 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18764 PATH_SEPARATOR=';' 18765 } 18766 fi 18767 18768 18769 # IFS 18770 # We need space, tab and new line, in precisely that order. Quoting is 18771 # there to prevent editors from complaining about space-tab. 18772 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18773 # splitting by setting IFS to empty value.) 18774 IFS=" "" $as_nl" 18775 18776 # Find who we are. Look in the path if we contain no directory separator. 18777 as_myself= 18778 case $0 in #(( 18779 *[\\/]* ) as_myself=$0 ;; 18780 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18781 for as_dir in $PATH 18782 do 18783 IFS=$as_save_IFS 18784 test -z "$as_dir" && as_dir=. 18785 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18786 done 18787 IFS=$as_save_IFS 18788 18789 ;; 18790 esac 18791 # We did not find ourselves, most probably we were run as `sh COMMAND' 18792 # in which case we are not to be found in the path. 18793 if test "x$as_myself" = x; then 18794 as_myself=$0 18795 fi 18796 if test ! -f "$as_myself"; then 18797 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18798 exit 1 18799 fi 18800 18801 # Unset variables that we do not need and which cause bugs (e.g. in 18802 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18803 # suppresses any "Segmentation fault" message there. '((' could 18804 # trigger a bug in pdksh 5.2.14. 18805 for as_var in BASH_ENV ENV MAIL MAILPATH 18806 do eval test x\${$as_var+set} = xset \ 18807 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18808 done 18809 PS1='$ ' 18810 PS2='> ' 18811 PS4='+ ' 18812 18813 # NLS nuisances. 18814 LC_ALL=C 18815 export LC_ALL 18816 LANGUAGE=C 18817 export LANGUAGE 18818 18819 # CDPATH. 18820 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18821 18822 18823 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18824 # ---------------------------------------- 18825 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18826 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18827 # script with STATUS, using 1 if that was 0. 18828 as_fn_error () 18829 { 18830 as_status=$1; test $as_status -eq 0 && as_status=1 18831 if test "$4"; then 18832 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18833 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18834 fi 18835 $as_echo "$as_me: error: $2" >&2 18836 as_fn_exit $as_status 18837 } # as_fn_error 18838 18839 18840 # as_fn_set_status STATUS 18841 # ----------------------- 18842 # Set $? to STATUS, without forking. 18843 as_fn_set_status () 18844 { 18845 return $1 18846 } # as_fn_set_status 18847 18848 # as_fn_exit STATUS 18849 # ----------------- 18850 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18851 as_fn_exit () 18852 { 18853 set +e 18854 as_fn_set_status $1 18855 exit $1 18856 } # as_fn_exit 18857 18858 # as_fn_unset VAR 18859 # --------------- 18860 # Portably unset VAR. 18861 as_fn_unset () 18862 { 18863 { eval $1=; unset $1;} 18864 } 18865 as_unset=as_fn_unset 18866 # as_fn_append VAR VALUE 18867 # ---------------------- 18868 # Append the text in VALUE to the end of the definition contained in VAR. Take 18869 # advantage of any shell optimizations that allow amortized linear growth over 18870 # repeated appends, instead of the typical quadratic growth present in naive 18871 # implementations. 18872 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18873 eval 'as_fn_append () 18874 { 18875 eval $1+=\$2 18876 }' 18877 else 18878 as_fn_append () 18879 { 18880 eval $1=\$$1\$2 18881 } 18882 fi # as_fn_append 18883 18884 # as_fn_arith ARG... 18885 # ------------------ 18886 # Perform arithmetic evaluation on the ARGs, and store the result in the 18887 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18888 # must be portable across $(()) and expr. 18889 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18890 eval 'as_fn_arith () 18891 { 18892 as_val=$(( $* )) 18893 }' 18894 else 18895 as_fn_arith () 18896 { 18897 as_val=`expr "$@" || test $? -eq 1` 18898 } 18899 fi # as_fn_arith 18900 18901 18902 if expr a : '\(a\)' >/dev/null 2>&1 && 18903 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18904 as_expr=expr 18905 else 18906 as_expr=false 18907 fi 18908 18909 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18910 as_basename=basename 18911 else 18912 as_basename=false 18913 fi 18914 18915 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18916 as_dirname=dirname 18917 else 18918 as_dirname=false 18919 fi 18920 18921 as_me=`$as_basename -- "$0" || 18922 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18923 X"$0" : 'X\(//\)$' \| \ 18924 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18925 $as_echo X/"$0" | 18926 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18927 s//\1/ 18928 q 18929 } 18930 /^X\/\(\/\/\)$/{ 18931 s//\1/ 18932 q 18933 } 18934 /^X\/\(\/\).*/{ 18935 s//\1/ 18936 q 18937 } 18938 s/.*/./; q'` 18939 18940 # Avoid depending upon Character Ranges. 18941 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18942 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18943 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18944 as_cr_digits='0123456789' 18945 as_cr_alnum=$as_cr_Letters$as_cr_digits 18946 18947 ECHO_C= ECHO_N= ECHO_T= 18948 case `echo -n x` in #((((( 18949 -n*) 18950 case `echo 'xy\c'` in 18951 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18952 xy) ECHO_C='\c';; 18953 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18954 ECHO_T=' ';; 18955 esac;; 18956 *) 18957 ECHO_N='-n';; 18958 esac 18959 18960 rm -f conf$$ conf$$.exe conf$$.file 18961 if test -d conf$$.dir; then 18962 rm -f conf$$.dir/conf$$.file 18963 else 18964 rm -f conf$$.dir 18965 mkdir conf$$.dir 2>/dev/null 18966 fi 18967 if (echo >conf$$.file) 2>/dev/null; then 18968 if ln -s conf$$.file conf$$ 2>/dev/null; then 18969 as_ln_s='ln -s' 18970 # ... but there are two gotchas: 18971 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18972 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18973 # In both cases, we have to default to `cp -pR'. 18974 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18975 as_ln_s='cp -pR' 18976 elif ln conf$$.file conf$$ 2>/dev/null; then 18977 as_ln_s=ln 18978 else 18979 as_ln_s='cp -pR' 18980 fi 18981 else 18982 as_ln_s='cp -pR' 18983 fi 18984 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18985 rmdir conf$$.dir 2>/dev/null 18986 18987 18988 # as_fn_mkdir_p 18989 # ------------- 18990 # Create "$as_dir" as a directory, including parents if necessary. 18991 as_fn_mkdir_p () 18992 { 18993 18994 case $as_dir in #( 18995 -*) as_dir=./$as_dir;; 18996 esac 18997 test -d "$as_dir" || eval $as_mkdir_p || { 18998 as_dirs= 18999 while :; do 19000 case $as_dir in #( 19001 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19002 *) as_qdir=$as_dir;; 19003 esac 19004 as_dirs="'$as_qdir' $as_dirs" 19005 as_dir=`$as_dirname -- "$as_dir" || 19006 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19007 X"$as_dir" : 'X\(//\)[^/]' \| \ 19008 X"$as_dir" : 'X\(//\)$' \| \ 19009 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19010 $as_echo X"$as_dir" | 19011 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19012 s//\1/ 19013 q 19014 } 19015 /^X\(\/\/\)[^/].*/{ 19016 s//\1/ 19017 q 19018 } 19019 /^X\(\/\/\)$/{ 19020 s//\1/ 19021 q 19022 } 19023 /^X\(\/\).*/{ 19024 s//\1/ 19025 q 19026 } 19027 s/.*/./; q'` 19028 test -d "$as_dir" && break 19029 done 19030 test -z "$as_dirs" || eval "mkdir $as_dirs" 19031 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19032 19033 19034 } # as_fn_mkdir_p 19035 if mkdir -p . 2>/dev/null; then 19036 as_mkdir_p='mkdir -p "$as_dir"' 19037 else 19038 test -d ./-p && rmdir ./-p 19039 as_mkdir_p=false 19040 fi 19041 19042 19043 # as_fn_executable_p FILE 19044 # ----------------------- 19045 # Test if FILE is an executable regular file. 19046 as_fn_executable_p () 19047 { 19048 test -f "$1" && test -x "$1" 19049 } # as_fn_executable_p 19050 as_test_x='test -x' 19051 as_executable_p=as_fn_executable_p 19052 19053 # Sed expression to map a string onto a valid CPP name. 19054 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19055 19056 # Sed expression to map a string onto a valid variable name. 19057 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19058 19059 19060 exec 6>&1 19061 ## ----------------------------------- ## 19062 ## Main body of $CONFIG_STATUS script. ## 19063 ## ----------------------------------- ## 19064 _ASEOF 19065 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19066 19067 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19068 # Save the log message, to keep $0 and so on meaningful, and to 19069 # report actual input values of CONFIG_FILES etc. instead of their 19070 # values after options handling. 19071 ac_log=" 19072 This file was extended by xf86-video-geode $as_me 2.11.17, which was 19073 generated by GNU Autoconf 2.69. Invocation command line was 19074 19075 CONFIG_FILES = $CONFIG_FILES 19076 CONFIG_HEADERS = $CONFIG_HEADERS 19077 CONFIG_LINKS = $CONFIG_LINKS 19078 CONFIG_COMMANDS = $CONFIG_COMMANDS 19079 $ $0 $@ 19080 19081 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19082 " 19083 19084 _ACEOF 19085 19086 case $ac_config_files in *" 19087 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19088 esac 19089 19090 case $ac_config_headers in *" 19091 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19092 esac 19093 19094 19095 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19096 # Files that config.status was made for. 19097 config_files="$ac_config_files" 19098 config_headers="$ac_config_headers" 19099 config_commands="$ac_config_commands" 19100 19101 _ACEOF 19102 19103 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19104 ac_cs_usage="\ 19105 \`$as_me' instantiates files and other configuration actions 19106 from templates according to the current configuration. Unless the files 19107 and actions are specified as TAGs, all are instantiated by default. 19108 19109 Usage: $0 [OPTION]... [TAG]... 19110 19111 -h, --help print this help, then exit 19112 -V, --version print version number and configuration settings, then exit 19113 --config print configuration, then exit 19114 -q, --quiet, --silent 19115 do not print progress messages 19116 -d, --debug don't remove temporary files 19117 --recheck update $as_me by reconfiguring in the same conditions 19118 --file=FILE[:TEMPLATE] 19119 instantiate the configuration file FILE 19120 --header=FILE[:TEMPLATE] 19121 instantiate the configuration header FILE 19122 19123 Configuration files: 19124 $config_files 19125 19126 Configuration headers: 19127 $config_headers 19128 19129 Configuration commands: 19130 $config_commands 19131 19132 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg&component=Driver%2Fgeode>. 19133 xf86-video-geode home page: <http://www.x.org/wiki/GeodeDriver>." 19134 19135 _ACEOF 19136 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19137 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19138 ac_cs_version="\\ 19139 xf86-video-geode config.status 2.11.17 19140 configured by $0, generated by GNU Autoconf 2.69, 19141 with options \\"\$ac_cs_config\\" 19142 19143 Copyright (C) 2012 Free Software Foundation, Inc. 19144 This config.status script is free software; the Free Software Foundation 19145 gives unlimited permission to copy, distribute and modify it." 19146 19147 ac_pwd='$ac_pwd' 19148 srcdir='$srcdir' 19149 INSTALL='$INSTALL' 19150 MKDIR_P='$MKDIR_P' 19151 AWK='$AWK' 19152 test -n "\$AWK" || AWK=awk 19153 _ACEOF 19154 19155 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19156 # The default lists apply if the user does not specify any file. 19157 ac_need_defaults=: 19158 while test $# != 0 19159 do 19160 case $1 in 19161 --*=?*) 19162 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19163 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19164 ac_shift=: 19165 ;; 19166 --*=) 19167 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19168 ac_optarg= 19169 ac_shift=: 19170 ;; 19171 *) 19172 ac_option=$1 19173 ac_optarg=$2 19174 ac_shift=shift 19175 ;; 19176 esac 19177 19178 case $ac_option in 19179 # Handling of the options. 19180 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19181 ac_cs_recheck=: ;; 19182 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19183 $as_echo "$ac_cs_version"; exit ;; 19184 --config | --confi | --conf | --con | --co | --c ) 19185 $as_echo "$ac_cs_config"; exit ;; 19186 --debug | --debu | --deb | --de | --d | -d ) 19187 debug=: ;; 19188 --file | --fil | --fi | --f ) 19189 $ac_shift 19190 case $ac_optarg in 19191 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19192 '') as_fn_error $? "missing file argument" ;; 19193 esac 19194 as_fn_append CONFIG_FILES " '$ac_optarg'" 19195 ac_need_defaults=false;; 19196 --header | --heade | --head | --hea ) 19197 $ac_shift 19198 case $ac_optarg in 19199 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19200 esac 19201 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19202 ac_need_defaults=false;; 19203 --he | --h) 19204 # Conflict between --help and --header 19205 as_fn_error $? "ambiguous option: \`$1' 19206 Try \`$0 --help' for more information.";; 19207 --help | --hel | -h ) 19208 $as_echo "$ac_cs_usage"; exit ;; 19209 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19210 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19211 ac_cs_silent=: ;; 19212 19213 # This is an error. 19214 -*) as_fn_error $? "unrecognized option: \`$1' 19215 Try \`$0 --help' for more information." ;; 19216 19217 *) as_fn_append ac_config_targets " $1" 19218 ac_need_defaults=false ;; 19219 19220 esac 19221 shift 19222 done 19223 19224 ac_configure_extra_args= 19225 19226 if $ac_cs_silent; then 19227 exec 6>/dev/null 19228 ac_configure_extra_args="$ac_configure_extra_args --silent" 19229 fi 19230 19231 _ACEOF 19232 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19233 if \$ac_cs_recheck; then 19234 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19235 shift 19236 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19237 CONFIG_SHELL='$SHELL' 19238 export CONFIG_SHELL 19239 exec "\$@" 19240 fi 19241 19242 _ACEOF 19243 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19244 exec 5>>config.log 19245 { 19246 echo 19247 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19248 ## Running $as_me. ## 19249 _ASBOX 19250 $as_echo "$ac_log" 19251 } >&5 19252 19253 _ACEOF 19254 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19255 # 19256 # INIT-COMMANDS 19257 # 19258 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19259 19260 19261 # The HP-UX ksh and POSIX shell print the target directory to stdout 19262 # if CDPATH is set. 19263 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19264 19265 sed_quote_subst='$sed_quote_subst' 19266 double_quote_subst='$double_quote_subst' 19267 delay_variable_subst='$delay_variable_subst' 19268 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19269 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19270 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19271 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19272 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19273 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19274 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19275 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19276 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19277 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19278 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19279 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19280 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19281 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19282 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19283 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19284 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19285 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19286 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19287 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19288 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19289 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19290 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19291 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19292 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19293 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19294 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19295 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19296 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19297 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19298 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19299 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19300 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19301 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19302 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19303 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19304 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19305 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19306 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19307 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19308 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19309 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19310 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19311 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19312 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19313 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19314 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19315 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19316 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19317 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19318 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19319 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19320 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19321 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19322 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19323 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19324 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"`' 19325 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19326 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19327 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19328 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19329 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19330 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19331 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19332 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19333 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19334 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19335 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19336 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19337 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19338 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19339 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19340 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19341 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19342 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19343 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19344 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19345 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19346 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19347 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19348 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19349 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19350 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19351 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19352 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19353 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19354 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19355 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19356 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19357 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19358 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19359 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19360 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19361 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19362 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19363 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19364 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19365 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19366 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19367 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19368 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19369 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19370 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19371 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19372 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19373 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19374 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19375 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19376 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19377 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19378 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19379 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19380 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19381 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19382 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19383 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19384 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19385 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19386 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19387 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19388 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19389 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19390 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19391 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 19392 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19393 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19394 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19395 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19396 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19397 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19398 19399 LTCC='$LTCC' 19400 LTCFLAGS='$LTCFLAGS' 19401 compiler='$compiler_DEFAULT' 19402 19403 # A function that is used when there is no print builtin or printf. 19404 func_fallback_echo () 19405 { 19406 eval 'cat <<_LTECHO_EOF 19407 \$1 19408 _LTECHO_EOF' 19409 } 19410 19411 # Quote evaled strings. 19412 for var in SHELL \ 19413 ECHO \ 19414 PATH_SEPARATOR \ 19415 SED \ 19416 GREP \ 19417 EGREP \ 19418 FGREP \ 19419 LD \ 19420 NM \ 19421 LN_S \ 19422 lt_SP2NL \ 19423 lt_NL2SP \ 19424 reload_flag \ 19425 OBJDUMP \ 19426 deplibs_check_method \ 19427 file_magic_cmd \ 19428 file_magic_glob \ 19429 want_nocaseglob \ 19430 DLLTOOL \ 19431 sharedlib_from_linklib_cmd \ 19432 AR \ 19433 AR_FLAGS \ 19434 archiver_list_spec \ 19435 STRIP \ 19436 RANLIB \ 19437 CC \ 19438 CFLAGS \ 19439 compiler \ 19440 lt_cv_sys_global_symbol_pipe \ 19441 lt_cv_sys_global_symbol_to_cdecl \ 19442 lt_cv_sys_global_symbol_to_c_name_address \ 19443 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19444 nm_file_list_spec \ 19445 lt_prog_compiler_no_builtin_flag \ 19446 lt_prog_compiler_pic \ 19447 lt_prog_compiler_wl \ 19448 lt_prog_compiler_static \ 19449 lt_cv_prog_compiler_c_o \ 19450 need_locks \ 19451 MANIFEST_TOOL \ 19452 DSYMUTIL \ 19453 NMEDIT \ 19454 LIPO \ 19455 OTOOL \ 19456 OTOOL64 \ 19457 shrext_cmds \ 19458 export_dynamic_flag_spec \ 19459 whole_archive_flag_spec \ 19460 compiler_needs_object \ 19461 with_gnu_ld \ 19462 allow_undefined_flag \ 19463 no_undefined_flag \ 19464 hardcode_libdir_flag_spec \ 19465 hardcode_libdir_separator \ 19466 exclude_expsyms \ 19467 include_expsyms \ 19468 file_list_spec \ 19469 variables_saved_for_relink \ 19470 libname_spec \ 19471 library_names_spec \ 19472 soname_spec \ 19473 install_override_mode \ 19474 finish_eval \ 19475 old_striplib \ 19476 striplib; do 19477 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19478 *[\\\\\\\`\\"\\\$]*) 19479 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 19480 ;; 19481 *) 19482 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19483 ;; 19484 esac 19485 done 19486 19487 # Double-quote double-evaled strings. 19488 for var in reload_cmds \ 19489 old_postinstall_cmds \ 19490 old_postuninstall_cmds \ 19491 old_archive_cmds \ 19492 extract_expsyms_cmds \ 19493 old_archive_from_new_cmds \ 19494 old_archive_from_expsyms_cmds \ 19495 archive_cmds \ 19496 archive_expsym_cmds \ 19497 module_cmds \ 19498 module_expsym_cmds \ 19499 export_symbols_cmds \ 19500 prelink_cmds \ 19501 postlink_cmds \ 19502 postinstall_cmds \ 19503 postuninstall_cmds \ 19504 finish_cmds \ 19505 sys_lib_search_path_spec \ 19506 sys_lib_dlsearch_path_spec; do 19507 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19508 *[\\\\\\\`\\"\\\$]*) 19509 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 19510 ;; 19511 *) 19512 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19513 ;; 19514 esac 19515 done 19516 19517 ac_aux_dir='$ac_aux_dir' 19518 xsi_shell='$xsi_shell' 19519 lt_shell_append='$lt_shell_append' 19520 19521 # See if we are running on zsh, and set the options which allow our 19522 # commands through without removal of \ escapes INIT. 19523 if test -n "\${ZSH_VERSION+set}" ; then 19524 setopt NO_GLOB_SUBST 19525 fi 19526 19527 19528 PACKAGE='$PACKAGE' 19529 VERSION='$VERSION' 19530 TIMESTAMP='$TIMESTAMP' 19531 RM='$RM' 19532 ofile='$ofile' 19533 19534 19535 19536 19537 _ACEOF 19538 19539 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19540 19541 # Handling of arguments. 19542 for ac_config_target in $ac_config_targets 19543 do 19544 case $ac_config_target in 19545 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19546 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19547 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19548 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19549 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19550 19551 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19552 esac 19553 done 19554 19555 19556 # If the user did not use the arguments to specify the items to instantiate, 19557 # then the envvar interface is used. Set only those that are not. 19558 # We use the long form for the default assignment because of an extremely 19559 # bizarre bug on SunOS 4.1.3. 19560 if $ac_need_defaults; then 19561 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19562 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19563 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19564 fi 19565 19566 # Have a temporary directory for convenience. Make it in the build tree 19567 # simply because there is no reason against having it here, and in addition, 19568 # creating and moving files from /tmp can sometimes cause problems. 19569 # Hook for its removal unless debugging. 19570 # Note that there is a small window in which the directory will not be cleaned: 19571 # after its creation but before its name has been assigned to `$tmp'. 19572 $debug || 19573 { 19574 tmp= ac_tmp= 19575 trap 'exit_status=$? 19576 : "${ac_tmp:=$tmp}" 19577 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19578 ' 0 19579 trap 'as_fn_exit 1' 1 2 13 15 19580 } 19581 # Create a (secure) tmp directory for tmp files. 19582 19583 { 19584 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19585 test -d "$tmp" 19586 } || 19587 { 19588 tmp=./conf$$-$RANDOM 19589 (umask 077 && mkdir "$tmp") 19590 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19591 ac_tmp=$tmp 19592 19593 # Set up the scripts for CONFIG_FILES section. 19594 # No need to generate them if there are no CONFIG_FILES. 19595 # This happens for instance with `./config.status config.h'. 19596 if test -n "$CONFIG_FILES"; then 19597 19598 19599 ac_cr=`echo X | tr X '\015'` 19600 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19601 # But we know of no other shell where ac_cr would be empty at this 19602 # point, so we can use a bashism as a fallback. 19603 if test "x$ac_cr" = x; then 19604 eval ac_cr=\$\'\\r\' 19605 fi 19606 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19607 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19608 ac_cs_awk_cr='\\r' 19609 else 19610 ac_cs_awk_cr=$ac_cr 19611 fi 19612 19613 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19614 _ACEOF 19615 19616 19617 { 19618 echo "cat >conf$$subs.awk <<_ACEOF" && 19619 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19620 echo "_ACEOF" 19621 } >conf$$subs.sh || 19622 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19623 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19624 ac_delim='%!_!# ' 19625 for ac_last_try in false false false false false :; do 19626 . ./conf$$subs.sh || 19627 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19628 19629 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19630 if test $ac_delim_n = $ac_delim_num; then 19631 break 19632 elif $ac_last_try; then 19633 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19634 else 19635 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19636 fi 19637 done 19638 rm -f conf$$subs.sh 19639 19640 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19641 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19642 _ACEOF 19643 sed -n ' 19644 h 19645 s/^/S["/; s/!.*/"]=/ 19646 p 19647 g 19648 s/^[^!]*!// 19649 :repl 19650 t repl 19651 s/'"$ac_delim"'$// 19652 t delim 19653 :nl 19654 h 19655 s/\(.\{148\}\)..*/\1/ 19656 t more1 19657 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19658 p 19659 n 19660 b repl 19661 :more1 19662 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19663 p 19664 g 19665 s/.\{148\}// 19666 t nl 19667 :delim 19668 h 19669 s/\(.\{148\}\)..*/\1/ 19670 t more2 19671 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19672 p 19673 b 19674 :more2 19675 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19676 p 19677 g 19678 s/.\{148\}// 19679 t delim 19680 ' <conf$$subs.awk | sed ' 19681 /^[^""]/{ 19682 N 19683 s/\n// 19684 } 19685 ' >>$CONFIG_STATUS || ac_write_fail=1 19686 rm -f conf$$subs.awk 19687 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19688 _ACAWK 19689 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19690 for (key in S) S_is_set[key] = 1 19691 FS = "" 19692 19693 } 19694 { 19695 line = $ 0 19696 nfields = split(line, field, "@") 19697 substed = 0 19698 len = length(field[1]) 19699 for (i = 2; i < nfields; i++) { 19700 key = field[i] 19701 keylen = length(key) 19702 if (S_is_set[key]) { 19703 value = S[key] 19704 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19705 len += length(value) + length(field[++i]) 19706 substed = 1 19707 } else 19708 len += 1 + keylen 19709 } 19710 19711 print line 19712 } 19713 19714 _ACAWK 19715 _ACEOF 19716 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19717 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19718 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19719 else 19720 cat 19721 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19722 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19723 _ACEOF 19724 19725 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19726 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19727 # trailing colons and then remove the whole line if VPATH becomes empty 19728 # (actually we leave an empty line to preserve line numbers). 19729 if test "x$srcdir" = x.; then 19730 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19731 h 19732 s/// 19733 s/^/:/ 19734 s/[ ]*$/:/ 19735 s/:\$(srcdir):/:/g 19736 s/:\${srcdir}:/:/g 19737 s/:@srcdir@:/:/g 19738 s/^:*// 19739 s/:*$// 19740 x 19741 s/\(=[ ]*\).*/\1/ 19742 G 19743 s/\n// 19744 s/^[^=]*=[ ]*$// 19745 }' 19746 fi 19747 19748 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19749 fi # test -n "$CONFIG_FILES" 19750 19751 # Set up the scripts for CONFIG_HEADERS section. 19752 # No need to generate them if there are no CONFIG_HEADERS. 19753 # This happens for instance with `./config.status Makefile'. 19754 if test -n "$CONFIG_HEADERS"; then 19755 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19756 BEGIN { 19757 _ACEOF 19758 19759 # Transform confdefs.h into an awk script `defines.awk', embedded as 19760 # here-document in config.status, that substitutes the proper values into 19761 # config.h.in to produce config.h. 19762 19763 # Create a delimiter string that does not exist in confdefs.h, to ease 19764 # handling of long lines. 19765 ac_delim='%!_!# ' 19766 for ac_last_try in false false :; do 19767 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19768 if test -z "$ac_tt"; then 19769 break 19770 elif $ac_last_try; then 19771 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19772 else 19773 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19774 fi 19775 done 19776 19777 # For the awk script, D is an array of macro values keyed by name, 19778 # likewise P contains macro parameters if any. 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"could not create $ac_file" "$LINENO" 5 ;; 19925 esac 19926 ;; 19927 esac 19928 19929 ac_dir=`$as_dirname -- "$ac_file" || 19930 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19931 X"$ac_file" : 'X\(//\)[^/]' \| \ 19932 X"$ac_file" : 'X\(//\)$' \| \ 19933 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 19934 $as_echo X"$ac_file" | 19935 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19936 s//\1/ 19937 q 19938 } 19939 /^X\(\/\/\)[^/].*/{ 19940 s//\1/ 19941 q 19942 } 19943 /^X\(\/\/\)$/{ 19944 s//\1/ 19945 q 19946 } 19947 /^X\(\/\).*/{ 19948 s//\1/ 19949 q 19950 } 19951 s/.*/./; q'` 19952 as_dir="$ac_dir"; as_fn_mkdir_p 19953 ac_builddir=. 19954 19955 case "$ac_dir" in 19956 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 19957 *) 19958 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 19959 # A ".." for each directory in $ac_dir_suffix. 19960 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 19961 case $ac_top_builddir_sub in 19962 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 19963 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 19964 esac ;; 19965 esac 19966 ac_abs_top_builddir=$ac_pwd 19967 ac_abs_builddir=$ac_pwd$ac_dir_suffix 19968 # for backward compatibility: 19969 ac_top_builddir=$ac_top_build_prefix 19970 19971 case $srcdir in 19972 .) # We are building in place. 19973 ac_srcdir=. 19974 ac_top_srcdir=$ac_top_builddir_sub 19975 ac_abs_top_srcdir=$ac_pwd ;; 19976 [\\/]* | ?:[\\/]* ) # Absolute name. 19977 ac_srcdir=$srcdir$ac_dir_suffix; 19978 ac_top_srcdir=$srcdir 19979 ac_abs_top_srcdir=$srcdir ;; 19980 *) # Relative name. 19981 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 19982 ac_top_srcdir=$ac_top_build_prefix$srcdir 19983 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 19984 esac 19985 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 19986 19987 19988 case $ac_mode in 19989 :F) 19990 # 19991 # CONFIG_FILE 19992 # 19993 19994 case $INSTALL in 19995 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 19996 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 19997 esac 19998 ac_MKDIR_P=$MKDIR_P 19999 case $MKDIR_P in 20000 [\\/$]* | ?:[\\/]* ) ;; 20001 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 20002 esac 20003 _ACEOF 20004 20005 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20006 # If the template does not know about datarootdir, expand it. 20007 # FIXME: This hack should be removed a few years after 2.60. 20008 ac_datarootdir_hack=; ac_datarootdir_seen= 20009 ac_sed_dataroot=' 20010 /datarootdir/ { 20011 p 20012 q 20013 } 20014 /@datadir@/p 20015 /@docdir@/p 20016 /@infodir@/p 20017 /@localedir@/p 20018 /@mandir@/p' 20019 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 20020 *datarootdir*) ac_datarootdir_seen=yes;; 20021 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 20022 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 20023 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 20024 _ACEOF 20025 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20026 ac_datarootdir_hack=' 20027 s&@datadir@&$datadir&g 20028 s&@docdir@&$docdir&g 20029 s&@infodir@&$infodir&g 20030 s&@localedir@&$localedir&g 20031 s&@mandir@&$mandir&g 20032 s&\\\${datarootdir}&$datarootdir&g' ;; 20033 esac 20034 _ACEOF 20035 20036 # Neutralize VPATH when `$srcdir' = `.'. 20037 # Shell code in configure.ac might set extrasub. 20038 # FIXME: do we really want to maintain this feature? 20039 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20040 ac_sed_extra="$ac_vpsub 20041 $extrasub 20042 _ACEOF 20043 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20044 :t 20045 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 20046 s|@configure_input@|$ac_sed_conf_input|;t t 20047 s&@top_builddir@&$ac_top_builddir_sub&;t t 20048 s&@top_build_prefix@&$ac_top_build_prefix&;t t 20049 s&@srcdir@&$ac_srcdir&;t t 20050 s&@abs_srcdir@&$ac_abs_srcdir&;t t 20051 s&@top_srcdir@&$ac_top_srcdir&;t t 20052 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 20053 s&@builddir@&$ac_builddir&;t t 20054 s&@abs_builddir@&$ac_abs_builddir&;t t 20055 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 20056 s&@INSTALL@&$ac_INSTALL&;t t 20057 s&@MKDIR_P@&$ac_MKDIR_P&;t t 20058 $ac_datarootdir_hack 20059 " 20060 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 20061 >$ac_tmp/out || as_fn_error $? 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See the 20278 # GNU General Public License for more details. 20279 # 20280 # You should have received a copy of the GNU General Public License 20281 # along with GNU Libtool; see the file COPYING. If not, a copy 20282 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 20283 # obtained by writing to the Free Software Foundation, Inc., 20284 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 20285 20286 20287 # The names of the tagged configurations supported by this script. 20288 available_tags="" 20289 20290 # ### BEGIN LIBTOOL CONFIG 20291 20292 # Whether or not to build static libraries. 20293 build_old_libs=$enable_static 20294 20295 # Which release of libtool.m4 was used? 20296 macro_version=$macro_version 20297 macro_revision=$macro_revision 20298 20299 # Whether or not to build shared libraries. 20300 build_libtool_libs=$enable_shared 20301 20302 # What type of objects to build. 20303 pic_mode=$pic_mode 20304 20305 # Whether or not to optimize for fast installation. 20306 fast_install=$enable_fast_install 20307 20308 # Shell to use when invoking shell scripts. 20309 SHELL=$lt_SHELL 20310 20311 # An echo program that protects backslashes. 20312 ECHO=$lt_ECHO 20313 20314 # The PATH separator for the build system. 20315 PATH_SEPARATOR=$lt_PATH_SEPARATOR 20316 20317 # The host system. 20318 host_alias=$host_alias 20319 host=$host 20320 host_os=$host_os 20321 20322 # The build system. 20323 build_alias=$build_alias 20324 build=$build 20325 build_os=$build_os 20326 20327 # A sed program that does not truncate output. 20328 SED=$lt_SED 20329 20330 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 20331 Xsed="\$SED -e 1s/^X//" 20332 20333 # A grep program that handles long lines. 20334 GREP=$lt_GREP 20335 20336 # An ERE matcher. 20337 EGREP=$lt_EGREP 20338 20339 # A literal string matcher. 20340 FGREP=$lt_FGREP 20341 20342 # A BSD- or MS-compatible name lister. 20343 NM=$lt_NM 20344 20345 # Whether we need soft or hard links. 20346 LN_S=$lt_LN_S 20347 20348 # What is the maximum length of a command? 20349 max_cmd_len=$max_cmd_len 20350 20351 # Object file suffix (normally "o"). 20352 objext=$ac_objext 20353 20354 # Executable file suffix (normally ""). 20355 exeext=$exeext 20356 20357 # whether the shell understands "unset". 20358 lt_unset=$lt_unset 20359 20360 # turn spaces into newlines. 20361 SP2NL=$lt_lt_SP2NL 20362 20363 # turn newlines into spaces. 20364 NL2SP=$lt_lt_NL2SP 20365 20366 # convert \$build file names to \$host format. 20367 to_host_file_cmd=$lt_cv_to_host_file_cmd 20368 20369 # convert \$build files to toolchain format. 20370 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 20371 20372 # An object symbol dumper. 20373 OBJDUMP=$lt_OBJDUMP 20374 20375 # Method to check whether dependent libraries are shared objects. 20376 deplibs_check_method=$lt_deplibs_check_method 20377 20378 # Command to use when deplibs_check_method = "file_magic". 20379 file_magic_cmd=$lt_file_magic_cmd 20380 20381 # How to find potential files when deplibs_check_method = "file_magic". 20382 file_magic_glob=$lt_file_magic_glob 20383 20384 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 20385 want_nocaseglob=$lt_want_nocaseglob 20386 20387 # DLL creation program. 20388 DLLTOOL=$lt_DLLTOOL 20389 20390 # Command to associate shared and link libraries. 20391 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 20392 20393 # The archiver. 20394 AR=$lt_AR 20395 20396 # Flags to create an archive. 20397 AR_FLAGS=$lt_AR_FLAGS 20398 20399 # How to feed a file listing to the archiver. 20400 archiver_list_spec=$lt_archiver_list_spec 20401 20402 # A symbol stripping program. 20403 STRIP=$lt_STRIP 20404 20405 # Commands used to install an old-style archive. 20406 RANLIB=$lt_RANLIB 20407 old_postinstall_cmds=$lt_old_postinstall_cmds 20408 old_postuninstall_cmds=$lt_old_postuninstall_cmds 20409 20410 # Whether to use a lock for old archive extraction. 20411 lock_old_archive_extraction=$lock_old_archive_extraction 20412 20413 # A C compiler. 20414 LTCC=$lt_CC 20415 20416 # LTCC compiler flags. 20417 LTCFLAGS=$lt_CFLAGS 20418 20419 # Take the output of nm and produce a listing of raw symbols and C names. 20420 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 20421 20422 # Transform the output of nm in a proper C declaration. 20423 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 20424 20425 # Transform the output of nm in a C name address pair. 20426 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 20427 20428 # Transform the output of nm in a C name address pair when lib prefix is needed. 20429 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 20430 20431 # Specify filename containing input files for \$NM. 20432 nm_file_list_spec=$lt_nm_file_list_spec 20433 20434 # The root where to search for dependent libraries,and in which our libraries should be installed. 20435 lt_sysroot=$lt_sysroot 20436 20437 # The name of the directory that contains temporary libtool files. 20438 objdir=$objdir 20439 20440 # Used to examine libraries when file_magic_cmd begins with "file". 20441 MAGIC_CMD=$MAGIC_CMD 20442 20443 # Must we lock files when doing compilation? 20444 need_locks=$lt_need_locks 20445 20446 # Manifest tool. 20447 MANIFEST_TOOL=$lt_MANIFEST_TOOL 20448 20449 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 20450 DSYMUTIL=$lt_DSYMUTIL 20451 20452 # Tool to change global to local symbols on Mac OS X. 20453 NMEDIT=$lt_NMEDIT 20454 20455 # Tool to manipulate fat objects and archives on Mac OS X. 20456 LIPO=$lt_LIPO 20457 20458 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 20459 OTOOL=$lt_OTOOL 20460 20461 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 20462 OTOOL64=$lt_OTOOL64 20463 20464 # Old archive suffix (normally "a"). 20465 libext=$libext 20466 20467 # Shared library suffix (normally ".so"). 20468 shrext_cmds=$lt_shrext_cmds 20469 20470 # The commands to extract the exported symbol list from a shared archive. 20471 extract_expsyms_cmds=$lt_extract_expsyms_cmds 20472 20473 # Variables whose values should be saved in libtool wrapper scripts and 20474 # restored at link time. 20475 variables_saved_for_relink=$lt_variables_saved_for_relink 20476 20477 # Do we need the "lib" prefix for modules? 20478 need_lib_prefix=$need_lib_prefix 20479 20480 # Do we need a version for libraries? 20481 need_version=$need_version 20482 20483 # Library versioning type. 20484 version_type=$version_type 20485 20486 # Shared library runtime path variable. 20487 runpath_var=$runpath_var 20488 20489 # Shared library path variable. 20490 shlibpath_var=$shlibpath_var 20491 20492 # Is shlibpath searched before the hard-coded library search path? 20493 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20494 20495 # Format of library name prefix. 20496 libname_spec=$lt_libname_spec 20497 20498 # List of archive names. First name is the real one, the rest are links. 20499 # The last name is the one that the linker finds with -lNAME 20500 library_names_spec=$lt_library_names_spec 20501 20502 # The coded name of the library, if different from the real name. 20503 soname_spec=$lt_soname_spec 20504 20505 # Permission mode override for installation of shared libraries. 20506 install_override_mode=$lt_install_override_mode 20507 20508 # Command to use after installation of a shared archive. 20509 postinstall_cmds=$lt_postinstall_cmds 20510 20511 # Command to use after uninstallation of a shared archive. 20512 postuninstall_cmds=$lt_postuninstall_cmds 20513 20514 # Commands used to finish a libtool library installation in a directory. 20515 finish_cmds=$lt_finish_cmds 20516 20517 # As "finish_cmds", except a single script fragment to be evaled but 20518 # not shown. 20519 finish_eval=$lt_finish_eval 20520 20521 # Whether we should hardcode library paths into libraries. 20522 hardcode_into_libs=$hardcode_into_libs 20523 20524 # Compile-time system search path for libraries. 20525 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20526 20527 # Run-time system search path for libraries. 20528 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 20529 20530 # Whether dlopen is supported. 20531 dlopen_support=$enable_dlopen 20532 20533 # Whether dlopen of programs is supported. 20534 dlopen_self=$enable_dlopen_self 20535 20536 # Whether dlopen of statically linked programs is supported. 20537 dlopen_self_static=$enable_dlopen_self_static 20538 20539 # Commands to strip libraries. 20540 old_striplib=$lt_old_striplib 20541 striplib=$lt_striplib 20542 20543 20544 # The linker used to build libraries. 20545 LD=$lt_LD 20546 20547 # How to create reloadable object files. 20548 reload_flag=$lt_reload_flag 20549 reload_cmds=$lt_reload_cmds 20550 20551 # Commands used to build an old-style archive. 20552 old_archive_cmds=$lt_old_archive_cmds 20553 20554 # A language specific compiler. 20555 CC=$lt_compiler 20556 20557 # Is the compiler the GNU compiler? 20558 with_gcc=$GCC 20559 20560 # Compiler flag to turn off builtin functions. 20561 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20562 20563 # Additional compiler flags for building library objects. 20564 pic_flag=$lt_lt_prog_compiler_pic 20565 20566 # How to pass a linker flag through the compiler. 20567 wl=$lt_lt_prog_compiler_wl 20568 20569 # Compiler flag to prevent dynamic linking. 20570 link_static_flag=$lt_lt_prog_compiler_static 20571 20572 # Does compiler simultaneously support -c and -o options? 20573 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20574 20575 # Whether or not to add -lc for building shared libraries. 20576 build_libtool_need_lc=$archive_cmds_need_lc 20577 20578 # Whether or not to disallow shared libs when runtime libs are static. 20579 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20580 20581 # Compiler flag to allow reflexive dlopens. 20582 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20583 20584 # Compiler flag to generate shared objects directly from archives. 20585 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20586 20587 # Whether the compiler copes with passing no objects directly. 20588 compiler_needs_object=$lt_compiler_needs_object 20589 20590 # Create an old-style archive from a shared archive. 20591 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20592 20593 # Create a temporary old-style archive to link instead of a shared archive. 20594 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20595 20596 # Commands used to build a shared archive. 20597 archive_cmds=$lt_archive_cmds 20598 archive_expsym_cmds=$lt_archive_expsym_cmds 20599 20600 # Commands used to build a loadable module if different from building 20601 # a shared archive. 20602 module_cmds=$lt_module_cmds 20603 module_expsym_cmds=$lt_module_expsym_cmds 20604 20605 # Whether we are building with GNU ld or not. 20606 with_gnu_ld=$lt_with_gnu_ld 20607 20608 # Flag that allows shared libraries with undefined symbols to be built. 20609 allow_undefined_flag=$lt_allow_undefined_flag 20610 20611 # Flag that enforces no undefined symbols. 20612 no_undefined_flag=$lt_no_undefined_flag 20613 20614 # Flag to hardcode \$libdir into a binary during linking. 20615 # This must work even if \$libdir does not exist 20616 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20617 20618 # Whether we need a single "-rpath" flag with a separated argument. 20619 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20620 20621 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20622 # DIR into the resulting binary. 20623 hardcode_direct=$hardcode_direct 20624 20625 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20626 # DIR into the resulting binary and the resulting library dependency is 20627 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 20628 # library is relocated. 20629 hardcode_direct_absolute=$hardcode_direct_absolute 20630 20631 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20632 # into the resulting binary. 20633 hardcode_minus_L=$hardcode_minus_L 20634 20635 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20636 # into the resulting binary. 20637 hardcode_shlibpath_var=$hardcode_shlibpath_var 20638 20639 # Set to "yes" if building a shared library automatically hardcodes DIR 20640 # into the library and all subsequent libraries and executables linked 20641 # against it. 20642 hardcode_automatic=$hardcode_automatic 20643 20644 # Set to yes if linker adds runtime paths of dependent libraries 20645 # to runtime path list. 20646 inherit_rpath=$inherit_rpath 20647 20648 # Whether libtool must link a program against all its dependency libraries. 20649 link_all_deplibs=$link_all_deplibs 20650 20651 # Set to "yes" if exported symbols are required. 20652 always_export_symbols=$always_export_symbols 20653 20654 # The commands to list exported symbols. 20655 export_symbols_cmds=$lt_export_symbols_cmds 20656 20657 # Symbols that should not be listed in the preloaded symbols. 20658 exclude_expsyms=$lt_exclude_expsyms 20659 20660 # Symbols that must always be exported. 20661 include_expsyms=$lt_include_expsyms 20662 20663 # Commands necessary for linking programs (against libraries) with templates. 20664 prelink_cmds=$lt_prelink_cmds 20665 20666 # Commands necessary for finishing linking programs. 20667 postlink_cmds=$lt_postlink_cmds 20668 20669 # Specify filename containing input files. 20670 file_list_spec=$lt_file_list_spec 20671 20672 # How to hardcode a shared library path into an executable. 20673 hardcode_action=$hardcode_action 20674 20675 # ### END LIBTOOL CONFIG 20676 20677 _LT_EOF 20678 20679 case $host_os in 20680 aix3*) 20681 cat <<\_LT_EOF >> "$cfgfile" 20682 # AIX sometimes has problems with the GCC collect2 program. For some 20683 # reason, if we set the COLLECT_NAMES environment variable, the problems 20684 # vanish in a puff of smoke. 20685 if test "X${COLLECT_NAMES+set}" != Xset; then 20686 COLLECT_NAMES= 20687 export COLLECT_NAMES 20688 fi 20689 _LT_EOF 20690 ;; 20691 esac 20692 20693 20694 ltmain="$ac_aux_dir/ltmain.sh" 20695 20696 20697 # We use sed instead of cat because bash on DJGPP gets confused if 20698 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20699 # text mode, it properly converts lines to CR/LF. This bash problem 20700 # is reportedly fixed, but why not run on old versions too? 20701 sed '$q' "$ltmain" >> "$cfgfile" \ 20702 || (rm -f "$cfgfile"; exit 1) 20703 20704 if test x"$xsi_shell" = xyes; then 20705 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 20706 func_dirname ()\ 20707 {\ 20708 \ case ${1} in\ 20709 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20710 \ * ) func_dirname_result="${3}" ;;\ 20711 \ esac\ 20712 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 20713 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20714 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20715 test 0 -eq $? || _lt_function_replace_fail=: 20716 20717 20718 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 20719 func_basename ()\ 20720 {\ 20721 \ func_basename_result="${1##*/}"\ 20722 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20723 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20724 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20725 test 0 -eq $? || _lt_function_replace_fail=: 20726 20727 20728 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 20729 func_dirname_and_basename ()\ 20730 {\ 20731 \ case ${1} in\ 20732 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20733 \ * ) func_dirname_result="${3}" ;;\ 20734 \ esac\ 20735 \ func_basename_result="${1##*/}"\ 20736 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20737 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20738 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20739 test 0 -eq $? || _lt_function_replace_fail=: 20740 20741 20742 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 20743 func_stripname ()\ 20744 {\ 20745 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 20746 \ # positional parameters, so assign one to ordinary parameter first.\ 20747 \ func_stripname_result=${3}\ 20748 \ func_stripname_result=${func_stripname_result#"${1}"}\ 20749 \ func_stripname_result=${func_stripname_result%"${2}"}\ 20750 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 20751 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20752 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20753 test 0 -eq $? || _lt_function_replace_fail=: 20754 20755 20756 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 20757 func_split_long_opt ()\ 20758 {\ 20759 \ func_split_long_opt_name=${1%%=*}\ 20760 \ func_split_long_opt_arg=${1#*=}\ 20761 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20762 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20763 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20764 test 0 -eq $? || _lt_function_replace_fail=: 20765 20766 20767 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 20768 func_split_short_opt ()\ 20769 {\ 20770 \ func_split_short_opt_arg=${1#??}\ 20771 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 20772 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20773 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20774 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20775 test 0 -eq $? || _lt_function_replace_fail=: 20776 20777 20778 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 20779 func_lo2o ()\ 20780 {\ 20781 \ case ${1} in\ 20782 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 20783 \ *) func_lo2o_result=${1} ;;\ 20784 \ esac\ 20785 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 20786 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20787 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20788 test 0 -eq $? || _lt_function_replace_fail=: 20789 20790 20791 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 20792 func_xform ()\ 20793 {\ 20794 func_xform_result=${1%.*}.lo\ 20795 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 20796 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20797 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20798 test 0 -eq $? || _lt_function_replace_fail=: 20799 20800 20801 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 20802 func_arith ()\ 20803 {\ 20804 func_arith_result=$(( $* ))\ 20805 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 20806 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20807 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20808 test 0 -eq $? || _lt_function_replace_fail=: 20809 20810 20811 sed -e '/^func_len ()$/,/^} # func_len /c\ 20812 func_len ()\ 20813 {\ 20814 func_len_result=${#1}\ 20815 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 20816 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20817 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20818 test 0 -eq $? || _lt_function_replace_fail=: 20819 20820 fi 20821 20822 if test x"$lt_shell_append" = xyes; then 20823 sed -e '/^func_append ()$/,/^} # func_append /c\ 20824 func_append ()\ 20825 {\ 20826 eval "${1}+=\\${2}"\ 20827 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 20828 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20829 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20830 test 0 -eq $? || _lt_function_replace_fail=: 20831 20832 20833 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 20834 func_append_quoted ()\ 20835 {\ 20836 \ func_quote_for_eval "${2}"\ 20837 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 20838 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 20839 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20840 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20841 test 0 -eq $? || _lt_function_replace_fail=: 20842 20843 20844 # Save a `func_append' function call where possible by direct use of '+=' 20845 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 20846 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20847 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20848 test 0 -eq $? || _lt_function_replace_fail=: 20849 else 20850 # Save a `func_append' function call even when '+=' is not available 20851 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 20852 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20853 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20854 test 0 -eq $? || _lt_function_replace_fail=: 20855 fi 20856 20857 if test x"$_lt_function_replace_fail" = x":"; then 20858 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 20859 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 20860 fi 20861 20862 20863 mv -f "$cfgfile" "$ofile" || 20864 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20865 chmod +x "$ofile" 20866 20867 ;; 20868 20869 esac 20870 done # for ac_tag 20871 20872 20873 as_fn_exit 0 20874 _ACEOF 20875 ac_clean_files=$ac_clean_files_save 20876 20877 test $ac_write_fail = 0 || 20878 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20879 20880 20881 # configure is writing to config.log, and then calls config.status. 20882 # config.status does its own redirection, appending to config.log. 20883 # Unfortunately, on DOS this fails, as config.log is still kept open 20884 # by configure, so config.status won't be able to write to it; its 20885 # output is simply discarded. So we exec the FD to /dev/null, 20886 # effectively closing config.log, so it can be properly (re)opened and 20887 # appended to by config.status. When coming back to configure, we 20888 # need to make the FD available again. 20889 if test "$no_create" != yes; then 20890 ac_cs_success=: 20891 ac_config_status_args= 20892 test "$silent" = yes && 20893 ac_config_status_args="$ac_config_status_args --quiet" 20894 exec 5>/dev/null 20895 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20896 exec 5>>config.log 20897 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20898 # would make configure fail if this is the last instruction. 20899 $ac_cs_success || as_fn_exit 1 20900 fi 20901 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20902 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20903 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20904 fi 20905 20906
Indexes created Sun Oct 25 00:26:45 UTC 2026