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-nouveau 1.0.16. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg&component=Driver/nouveau>. 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 test \$(( 1 + 1 )) = 2 || exit 1 202 203 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 204 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 207 PATH=/empty FPATH=/empty; export PATH FPATH 208 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 209 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || 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/nouveau 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-nouveau' 593 PACKAGE_TARNAME='xf86-video-nouveau' 594 PACKAGE_VERSION='1.0.16' 595 PACKAGE_STRING='xf86-video-nouveau 1.0.16' 596 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg&component=Driver/nouveau' 597 PACKAGE_URL='' 598 599 ac_unique_file="Makefile.am" 600 # 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" >&6; } 1775 if eval \${$3+:} false; then : 1776 $as_echo_n "(cached) " >&6 1777 else 1778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1779 /* end confdefs.h. */ 1780 $4 1781 #include <$2> 1782 _ACEOF 1783 if ac_fn_c_try_compile "$LINENO"; then : 1784 eval "$3=yes" 1785 else 1786 eval "$3=no" 1787 fi 1788 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1789 fi 1790 eval ac_res=\$$3 1791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1792 $as_echo "$ac_res" >&6; } 1793 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1794 1795 } # ac_fn_c_check_header_compile 1796 1797 # ac_fn_c_try_link LINENO 1798 # ----------------------- 1799 # Try to link conftest.$ac_ext, and return whether this succeeded. 1800 ac_fn_c_try_link () 1801 { 1802 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1803 rm -f conftest.$ac_objext conftest$ac_exeext 1804 if { { ac_try="$ac_link" 1805 case "(($ac_try" in 1806 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1807 *) ac_try_echo=$ac_try;; 1808 esac 1809 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1810 $as_echo "$ac_try_echo"; } >&5 1811 (eval "$ac_link") 2>conftest.err 1812 ac_status=$? 1813 if test -s conftest.err; then 1814 grep -v '^ *+' conftest.err >conftest.er1 1815 cat conftest.er1 >&5 1816 mv -f conftest.er1 conftest.err 1817 fi 1818 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1819 test $ac_status = 0; } && { 1820 test -z "$ac_c_werror_flag" || 1821 test ! -s conftest.err 1822 } && test -s conftest$ac_exeext && { 1823 test "$cross_compiling" = yes || 1824 test -x conftest$ac_exeext 1825 }; then : 1826 ac_retval=0 1827 else 1828 $as_echo "$as_me: failed program was:" >&5 1829 sed 's/^/| /' conftest.$ac_ext >&5 1830 1831 ac_retval=1 1832 fi 1833 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1834 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1835 # interfere with the next link command; also delete a directory that is 1836 # left behind by Apple's compiler. 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"./$cache_file";; 2185 esac 2186 fi 2187 else 2188 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2189 $as_echo "$as_me: creating cache $cache_file" >&6;} 2190 >$cache_file 2191 fi 2192 2193 # Check that the precious variables saved in the cache have kept the same 2194 # value. 2195 ac_cache_corrupted=false 2196 for ac_var in $ac_precious_vars; do 2197 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2198 eval ac_new_set=\$ac_env_${ac_var}_set 2199 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2200 eval ac_new_val=\$ac_env_${ac_var}_value 2201 case $ac_old_set,$ac_new_set in 2202 set,) 2203 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2204 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2205 ac_cache_corrupted=: ;; 2206 ,set) 2207 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2208 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2209 ac_cache_corrupted=: ;; 2210 ,);; 2211 *) 2212 if test "x$ac_old_val" != "x$ac_new_val"; then 2213 # differences in whitespace do not lead to failure. 2214 ac_old_val_w=`echo x $ac_old_val` 2215 ac_new_val_w=`echo x $ac_new_val` 2216 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2217 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2218 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2219 ac_cache_corrupted=: 2220 else 2221 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2222 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2223 eval $ac_var=\$ac_old_val 2224 fi 2225 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2226 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2227 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2228 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2229 fi;; 2230 esac 2231 # Pass precious variables to config.status. 2232 if test "$ac_new_set" = set; then 2233 case $ac_new_val in 2234 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2235 *) ac_arg=$ac_var=$ac_new_val ;; 2236 esac 2237 case " $ac_configure_args " in 2238 *" '$ac_arg' "*) ;; # Avoid dups. 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"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2249 fi 2250 ## -------------------- ## 2251 ## Main body of script. ## 2252 ## -------------------- ## 2253 2254 ac_ext=c 2255 ac_cpp='$CPP $CPPFLAGS' 2256 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2257 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2258 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2259 2260 2261 2262 2263 cat >>confdefs.h <<_ACEOF 2264 #define NV_DRIVER_DATE $(echo -n \";git log |head -3|tail -1|tr -d '\n';echo -n \") 2265 _ACEOF 2266 2267 2268 2269 ac_config_headers="$ac_config_headers config.h" 2270 2271 2272 ac_aux_dir= 2273 for ac_dir in . "$srcdir"/.; do 2274 if test -f "$ac_dir/install-sh"; then 2275 ac_aux_dir=$ac_dir 2276 ac_install_sh="$ac_aux_dir/install-sh -c" 2277 break 2278 elif test -f "$ac_dir/install.sh"; then 2279 ac_aux_dir=$ac_dir 2280 ac_install_sh="$ac_aux_dir/install.sh -c" 2281 break 2282 elif test -f "$ac_dir/shtool"; then 2283 ac_aux_dir=$ac_dir 2284 ac_install_sh="$ac_aux_dir/shtool install -c" 2285 break 2286 fi 2287 done 2288 if test -z "$ac_aux_dir"; then 2289 as_fn_error $? "cannot find install-sh, install.sh, or shtool in . \"$srcdir\"/." "$LINENO" 5 2290 fi 2291 2292 # These three variables are undocumented and unsupported, 2293 # and are intended to be withdrawn in a future Autoconf release. 2294 # They can cause serious problems if a builder's source tree is in a directory 2295 # whose full name contains unusual characters. 2296 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2297 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2298 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2299 2300 2301 2302 # Initialize Automake 2303 am__api_version='1.16' 2304 2305 # Find a good install program. We prefer a C program (faster), 2306 # so one script is as good as another. But avoid the broken or 2307 # incompatible versions: 2308 # SysV /etc/install, /usr/sbin/install 2309 # SunOS /usr/etc/install 2310 # IRIX /sbin/install 2311 # AIX /bin/install 2312 # AmigaOS /C/install, which installs bootblocks on floppy discs 2313 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2314 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2315 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2316 # OS/2's system install, which has a completely different semantic 2317 # ./install, which can be erroneously created by make from ./install.sh. 2318 # Reject install programs that cannot install multiple files. 2319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2320 $as_echo_n "checking for a BSD-compatible install... " >&6; } 2321 if test -z "$INSTALL"; then 2322 if ${ac_cv_path_install+:} false; then : 2323 $as_echo_n "(cached) " >&6 2324 else 2325 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2326 for as_dir in $PATH 2327 do 2328 IFS=$as_save_IFS 2329 test -z "$as_dir" && as_dir=. 2330 # Account for people who put trailing slashes in PATH elements. 2331 case $as_dir/ in #(( 2332 ./ | .// | /[cC]/* | \ 2333 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2334 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2335 /usr/ucb/* ) ;; 2336 *) 2337 # OSF1 and SCO ODT 3.0 have their own names for install. 2338 # Don't use installbsd from OSF since it installs stuff as root 2339 # by default. 2340 for ac_prog in ginstall scoinst install; do 2341 for ac_exec_ext in '' $ac_executable_extensions; do 2342 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 2343 if test $ac_prog = install && 2344 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2345 # AIX install. It has an incompatible calling convention. 2346 : 2347 elif test $ac_prog = install && 2348 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2349 # program-specific install script used by HP pwplus--don't use. 2350 : 2351 else 2352 rm -rf conftest.one conftest.two conftest.dir 2353 echo one > conftest.one 2354 echo two > conftest.two 2355 mkdir conftest.dir 2356 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2357 test -s conftest.one && test -s conftest.two && 2358 test -s conftest.dir/conftest.one && 2359 test -s conftest.dir/conftest.two 2360 then 2361 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2362 break 3 2363 fi 2364 fi 2365 fi 2366 done 2367 done 2368 ;; 2369 esac 2370 2371 done 2372 IFS=$as_save_IFS 2373 2374 rm -rf conftest.one conftest.two conftest.dir 2375 2376 fi 2377 if test "${ac_cv_path_install+set}" = set; then 2378 INSTALL=$ac_cv_path_install 2379 else 2380 # As a last resort, use the slow shell script. Don't cache a 2381 # value for INSTALL within a source directory, because that will 2382 # break other packages using the cache if that directory is 2383 # removed, or if the value is a relative name. 2384 INSTALL=$ac_install_sh 2385 fi 2386 fi 2387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2388 $as_echo "$INSTALL" >&6; } 2389 2390 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2391 # It thinks the first close brace ends the variable substitution. 2392 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2393 2394 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2395 2396 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2397 2398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2399 $as_echo_n "checking whether build environment is sane... " >&6; } 2400 # Reject unsafe characters in $srcdir or the absolute working directory 2401 # name. Accept space and tab only in the latter. 2402 am_lf=' 2403 ' 2404 case `pwd` in 2405 *[\\\"\#\$\&\'\`$am_lf]*) 2406 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2407 esac 2408 case $srcdir in 2409 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2410 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2411 esac 2412 2413 # Do 'set' in a subshell so we don't clobber the current shell's 2414 # arguments. Must try -L first in case configure is actually a 2415 # symlink; some systems play weird games with the mod time of symlinks 2416 # (eg FreeBSD returns the mod time of the symlink's containing 2417 # directory). 2418 if ( 2419 am_has_slept=no 2420 for am_try in 1 2; do 2421 echo "timestamp, slept: $am_has_slept" > conftest.file 2422 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2423 if test "$*" = "X"; then 2424 # -L didn't work. 2425 set X `ls -t "$srcdir/configure" conftest.file` 2426 fi 2427 if test "$*" != "X $srcdir/configure conftest.file" \ 2428 && test "$*" != "X conftest.file $srcdir/configure"; then 2429 2430 # If neither matched, then we have a broken ls. This can happen 2431 # if, for instance, CONFIG_SHELL is bash and it inherits a 2432 # broken ls alias from the environment. This has actually 2433 # happened. Such a system could not be considered "sane". 2434 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2435 alias in your environment" "$LINENO" 5 2436 fi 2437 if test "$2" = conftest.file || test $am_try -eq 2; then 2438 break 2439 fi 2440 # Just in case. 2441 sleep 1 2442 am_has_slept=yes 2443 done 2444 test "$2" = conftest.file 2445 ) 2446 then 2447 # Ok. 2448 : 2449 else 2450 as_fn_error $? "newly created file is older than distributed files! 2451 Check your system clock" "$LINENO" 5 2452 fi 2453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2454 $as_echo "yes" >&6; } 2455 # If we didn't sleep, we still need to ensure time stamps of config.status and 2456 # generated files are strictly newer. 2457 am_sleep_pid= 2458 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2459 ( sleep 1 ) & 2460 am_sleep_pid=$! 2461 fi 2462 2463 rm -f conftest.file 2464 2465 test "$program_prefix" != NONE && 2466 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2467 # Use a double $ so make ignores it. 2468 test "$program_suffix" != NONE && 2469 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2470 # Double any \ or $. 2471 # By default was `s,x,x', remove it if useless. 2472 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2473 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2474 2475 # Expand $ac_aux_dir to an absolute path. 2476 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2477 2478 if test x"${MISSING+set}" != xset; then 2479 case $am_aux_dir in 2480 *\ * | *\ *) 2481 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2482 *) 2483 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2484 esac 2485 fi 2486 # Use eval to expand $SHELL 2487 if eval "$MISSING --is-lightweight"; then 2488 am_missing_run="$MISSING " 2489 else 2490 am_missing_run= 2491 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2492 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2493 fi 2494 2495 if test x"${install_sh+set}" != xset; then 2496 case $am_aux_dir in 2497 *\ * | *\ *) 2498 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2499 *) 2500 install_sh="\${SHELL} $am_aux_dir/install-sh" 2501 esac 2502 fi 2503 2504 # Installed binaries are usually stripped using 'strip' when the user 2505 # run "make install-strip". However 'strip' might not be the right 2506 # tool to use in cross-compilation environments, therefore Automake 2507 # will honor the 'STRIP' environment variable to overrule this program. 2508 if test "$cross_compiling" != no; then 2509 if test -n "$ac_tool_prefix"; then 2510 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2511 set dummy ${ac_tool_prefix}strip; ac_word=$2 2512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2513 $as_echo_n "checking for $ac_word... " >&6; } 2514 if ${ac_cv_prog_STRIP+:} false; then : 2515 $as_echo_n "(cached) " >&6 2516 else 2517 if test -n "$STRIP"; then 2518 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2519 else 2520 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2521 for as_dir in $PATH 2522 do 2523 IFS=$as_save_IFS 2524 test -z "$as_dir" && as_dir=. 2525 for ac_exec_ext in '' $ac_executable_extensions; do 2526 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2527 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2528 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2529 break 2 2530 fi 2531 done 2532 done 2533 IFS=$as_save_IFS 2534 2535 fi 2536 fi 2537 STRIP=$ac_cv_prog_STRIP 2538 if test -n "$STRIP"; then 2539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2540 $as_echo "$STRIP" >&6; } 2541 else 2542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2543 $as_echo "no" >&6; } 2544 fi 2545 2546 2547 fi 2548 if test -z "$ac_cv_prog_STRIP"; then 2549 ac_ct_STRIP=$STRIP 2550 # Extract the first word of "strip", so it can be a program name with args. 2551 set dummy strip; ac_word=$2 2552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2553 $as_echo_n "checking for $ac_word... " >&6; } 2554 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2555 $as_echo_n "(cached) " >&6 2556 else 2557 if test -n "$ac_ct_STRIP"; then 2558 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2559 else 2560 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2561 for as_dir in $PATH 2562 do 2563 IFS=$as_save_IFS 2564 test -z "$as_dir" && as_dir=. 2565 for ac_exec_ext in '' $ac_executable_extensions; do 2566 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2567 ac_cv_prog_ac_ct_STRIP="strip" 2568 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2569 break 2 2570 fi 2571 done 2572 done 2573 IFS=$as_save_IFS 2574 2575 fi 2576 fi 2577 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2578 if test -n "$ac_ct_STRIP"; then 2579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2580 $as_echo "$ac_ct_STRIP" >&6; } 2581 else 2582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2583 $as_echo "no" >&6; } 2584 fi 2585 2586 if test "x$ac_ct_STRIP" = x; then 2587 STRIP=":" 2588 else 2589 case $cross_compiling:$ac_tool_warned in 2590 yes:) 2591 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2592 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2593 ac_tool_warned=yes ;; 2594 esac 2595 STRIP=$ac_ct_STRIP 2596 fi 2597 else 2598 STRIP="$ac_cv_prog_STRIP" 2599 fi 2600 2601 fi 2602 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2603 2604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2605 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2606 if test -z "$MKDIR_P"; then 2607 if ${ac_cv_path_mkdir+:} false; then : 2608 $as_echo_n "(cached) " >&6 2609 else 2610 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2611 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2612 do 2613 IFS=$as_save_IFS 2614 test -z "$as_dir" && as_dir=. 2615 for ac_prog in mkdir gmkdir; do 2616 for ac_exec_ext in '' $ac_executable_extensions; do 2617 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2618 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2619 'mkdir (GNU coreutils) '* | \ 2620 'mkdir (coreutils) '* | \ 2621 'mkdir (fileutils) '4.1*) 2622 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2623 break 3;; 2624 esac 2625 done 2626 done 2627 done 2628 IFS=$as_save_IFS 2629 2630 fi 2631 2632 test -d ./--version && rmdir ./--version 2633 if test "${ac_cv_path_mkdir+set}" = set; then 2634 MKDIR_P="$ac_cv_path_mkdir -p" 2635 else 2636 # As a last resort, use the slow shell script. Don't cache a 2637 # value for MKDIR_P within a source directory, because that will 2638 # break other packages using the cache if that directory is 2639 # removed, or if the value is a relative name. 2640 MKDIR_P="$ac_install_sh -d" 2641 fi 2642 fi 2643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2644 $as_echo "$MKDIR_P" >&6; } 2645 2646 for ac_prog in gawk mawk nawk awk 2647 do 2648 # Extract the first word of "$ac_prog", so it can be a program name with args. 2649 set dummy $ac_prog; ac_word=$2 2650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2651 $as_echo_n "checking for $ac_word... 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"source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2774 fi 2775 fi 2776 2777 # test whether we have cygpath 2778 if test -z "$CYGPATH_W"; then 2779 if (cygpath --version) >/dev/null 2>/dev/null; then 2780 CYGPATH_W='cygpath -w' 2781 else 2782 CYGPATH_W=echo 2783 fi 2784 fi 2785 2786 2787 # Define the identity of the package. 2788 PACKAGE='xf86-video-nouveau' 2789 VERSION='1.0.16' 2790 2791 2792 cat >>confdefs.h <<_ACEOF 2793 #define PACKAGE "$PACKAGE" 2794 _ACEOF 2795 2796 2797 cat >>confdefs.h <<_ACEOF 2798 #define VERSION "$VERSION" 2799 _ACEOF 2800 2801 # Some tools Automake needs. 2802 2803 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2804 2805 2806 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2807 2808 2809 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2810 2811 2812 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2813 2814 2815 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2816 2817 # For better backward compatibility. To be removed once Automake 1.9.x 2818 # dies out for good. For more background, see: 2819 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2820 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2821 mkdir_p='$(MKDIR_P)' 2822 2823 # We need awk for the "check" target (and possibly the TAP driver). The 2824 # system "awk" is bad on some platforms. 2825 # Always define AMTAR for backward compatibility. Yes, it's still used 2826 # in the wild :-( We should find a proper way to deprecate it ... 2827 AMTAR='$${TAR-tar}' 2828 2829 2830 # We'll loop over all known methods to create a tar archive until one works. 2831 _am_tools='gnutar pax cpio none' 2832 2833 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2834 2835 2836 2837 2838 2839 2840 # POSIX will say in a future version that running "rm -f" with no argument 2841 # is OK; and we want to be able to make that assumption in our Makefile 2842 # recipes. So use an aggressive probe to check that the usage we want is 2843 # actually supported "in the wild" to an acceptable degree. 2844 # See automake bug#10828. 2845 # To make any issue more visible, cause the running configure to be aborted 2846 # by default if the 'rm' program in use doesn't match our expectations; the 2847 # user can still override this though. 2848 if rm -f && rm -fr && rm -rf; then : OK; else 2849 cat >&2 <<'END' 2850 Oops! 2851 2852 Your 'rm' program seems unable to run without file operands specified 2853 on the command line, even when the '-f' option is present. This is contrary 2854 to the behaviour of most rm programs out there, and not conforming with 2855 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 2856 2857 Please tell bug-automake@gnu.org about your system, including the value 2858 of your $PATH and any error possibly output before this message. This 2859 can help us improve future automake versions. 2860 2861 END 2862 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 2863 echo 'Configuration will proceed anyway, since you have set the' >&2 2864 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 2865 echo >&2 2866 else 2867 cat >&2 <<'END' 2868 Aborting the configuration process, to ensure you take notice of the issue. 2869 2870 You can download and install GNU coreutils to get an 'rm' implementation 2871 that behaves properly: <https://www.gnu.org/software/coreutils/>. 2872 2873 If you want to complete the configuration process using your problematic 2874 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 2875 to "yes", and re-run configure. 2876 2877 END 2878 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 2879 fi 2880 fi 2881 2882 2883 # Check whether --enable-silent-rules was given. 2884 if test "${enable_silent_rules+set}" = set; then : 2885 enableval=$enable_silent_rules; 2886 fi 2887 2888 case $enable_silent_rules in # ((( 2889 yes) AM_DEFAULT_VERBOSITY=0;; 2890 no) AM_DEFAULT_VERBOSITY=1;; 2891 *) AM_DEFAULT_VERBOSITY=0;; 2892 esac 2893 am_make=${MAKE-make} 2894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2895 $as_echo_n "checking whether $am_make supports nested variables... 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" >&6; } 3009 if ${ac_cv_prog_CC+:} false; then : 3010 $as_echo_n "(cached) " >&6 3011 else 3012 if test -n "$CC"; then 3013 ac_cv_prog_CC="$CC" # Let the user override the test. 3014 else 3015 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3016 for as_dir in $PATH 3017 do 3018 IFS=$as_save_IFS 3019 test -z "$as_dir" && as_dir=. 3020 for ac_exec_ext in '' $ac_executable_extensions; do 3021 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3022 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3023 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3024 break 2 3025 fi 3026 done 3027 done 3028 IFS=$as_save_IFS 3029 3030 fi 3031 fi 3032 CC=$ac_cv_prog_CC 3033 if test -n "$CC"; then 3034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3035 $as_echo "$CC" >&6; } 3036 else 3037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3038 $as_echo "no" >&6; } 3039 fi 3040 3041 3042 fi 3043 if test -z "$ac_cv_prog_CC"; then 3044 ac_ct_CC=$CC 3045 # Extract the first word of "gcc", so it can be a program name with args. 3046 set dummy gcc; ac_word=$2 3047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3048 $as_echo_n "checking for $ac_word... " >&6; } 3049 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3050 $as_echo_n "(cached) " >&6 3051 else 3052 if test -n "$ac_ct_CC"; then 3053 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3054 else 3055 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3056 for as_dir in $PATH 3057 do 3058 IFS=$as_save_IFS 3059 test -z "$as_dir" && as_dir=. 3060 for ac_exec_ext in '' $ac_executable_extensions; do 3061 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3062 ac_cv_prog_ac_ct_CC="gcc" 3063 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3064 break 2 3065 fi 3066 done 3067 done 3068 IFS=$as_save_IFS 3069 3070 fi 3071 fi 3072 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3073 if test -n "$ac_ct_CC"; then 3074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3075 $as_echo "$ac_ct_CC" >&6; } 3076 else 3077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3078 $as_echo "no" >&6; } 3079 fi 3080 3081 if test "x$ac_ct_CC" = x; then 3082 CC="" 3083 else 3084 case $cross_compiling:$ac_tool_warned in 3085 yes:) 3086 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3087 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3088 ac_tool_warned=yes ;; 3089 esac 3090 CC=$ac_ct_CC 3091 fi 3092 else 3093 CC="$ac_cv_prog_CC" 3094 fi 3095 3096 if test -z "$CC"; then 3097 if test -n "$ac_tool_prefix"; then 3098 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3099 set dummy ${ac_tool_prefix}cc; ac_word=$2 3100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3101 $as_echo_n "checking for $ac_word... " >&6; } 3102 if ${ac_cv_prog_CC+:} false; then : 3103 $as_echo_n "(cached) " >&6 3104 else 3105 if test -n "$CC"; then 3106 ac_cv_prog_CC="$CC" # Let the user override the test. 3107 else 3108 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3109 for as_dir in $PATH 3110 do 3111 IFS=$as_save_IFS 3112 test -z "$as_dir" && as_dir=. 3113 for ac_exec_ext in '' $ac_executable_extensions; do 3114 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3115 ac_cv_prog_CC="${ac_tool_prefix}cc" 3116 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3117 break 2 3118 fi 3119 done 3120 done 3121 IFS=$as_save_IFS 3122 3123 fi 3124 fi 3125 CC=$ac_cv_prog_CC 3126 if test -n "$CC"; then 3127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3128 $as_echo "$CC" >&6; } 3129 else 3130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3131 $as_echo "no" >&6; } 3132 fi 3133 3134 3135 fi 3136 fi 3137 if test -z "$CC"; then 3138 # Extract the first word of "cc", so it can be a program name with args. 3139 set dummy cc; ac_word=$2 3140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3141 $as_echo_n "checking for $ac_word... " >&6; } 3142 if ${ac_cv_prog_CC+:} false; then : 3143 $as_echo_n "(cached) " >&6 3144 else 3145 if test -n "$CC"; then 3146 ac_cv_prog_CC="$CC" # Let the user override the test. 3147 else 3148 ac_prog_rejected=no 3149 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3150 for as_dir in $PATH 3151 do 3152 IFS=$as_save_IFS 3153 test -z "$as_dir" && as_dir=. 3154 for ac_exec_ext in '' $ac_executable_extensions; do 3155 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3156 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3157 ac_prog_rejected=yes 3158 continue 3159 fi 3160 ac_cv_prog_CC="cc" 3161 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3162 break 2 3163 fi 3164 done 3165 done 3166 IFS=$as_save_IFS 3167 3168 if test $ac_prog_rejected = yes; then 3169 # We found a bogon in the path, so make sure we never use it. 3170 set dummy $ac_cv_prog_CC 3171 shift 3172 if test $# != 0; then 3173 # We chose a different compiler from the bogus one. 3174 # However, it has the same basename, so the bogon will be chosen 3175 # first if we set CC to just the basename; use the full file name. 3176 shift 3177 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3178 fi 3179 fi 3180 fi 3181 fi 3182 CC=$ac_cv_prog_CC 3183 if test -n "$CC"; then 3184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3185 $as_echo "$CC" >&6; } 3186 else 3187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3188 $as_echo "no" >&6; } 3189 fi 3190 3191 3192 fi 3193 if test -z "$CC"; then 3194 if test -n "$ac_tool_prefix"; then 3195 for ac_prog in cl.exe 3196 do 3197 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3198 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3200 $as_echo_n "checking for $ac_word... " >&6; } 3201 if ${ac_cv_prog_CC+:} false; then : 3202 $as_echo_n "(cached) " >&6 3203 else 3204 if test -n "$CC"; then 3205 ac_cv_prog_CC="$CC" # Let the user override the test. 3206 else 3207 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3208 for as_dir in $PATH 3209 do 3210 IFS=$as_save_IFS 3211 test -z "$as_dir" && as_dir=. 3212 for ac_exec_ext in '' $ac_executable_extensions; do 3213 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3214 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3215 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3216 break 2 3217 fi 3218 done 3219 done 3220 IFS=$as_save_IFS 3221 3222 fi 3223 fi 3224 CC=$ac_cv_prog_CC 3225 if test -n "$CC"; then 3226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3227 $as_echo "$CC" >&6; } 3228 else 3229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3230 $as_echo "no" >&6; } 3231 fi 3232 3233 3234 test -n "$CC" && break 3235 done 3236 fi 3237 if test -z "$CC"; then 3238 ac_ct_CC=$CC 3239 for ac_prog in cl.exe 3240 do 3241 # Extract the first word of "$ac_prog", so it can be a program name with args. 3242 set dummy $ac_prog; ac_word=$2 3243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3244 $as_echo_n "checking for $ac_word... " >&6; } 3245 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3246 $as_echo_n "(cached) " >&6 3247 else 3248 if test -n "$ac_ct_CC"; then 3249 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3250 else 3251 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3252 for as_dir in $PATH 3253 do 3254 IFS=$as_save_IFS 3255 test -z "$as_dir" && as_dir=. 3256 for ac_exec_ext in '' $ac_executable_extensions; do 3257 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3258 ac_cv_prog_ac_ct_CC="$ac_prog" 3259 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3260 break 2 3261 fi 3262 done 3263 done 3264 IFS=$as_save_IFS 3265 3266 fi 3267 fi 3268 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3269 if test -n "$ac_ct_CC"; then 3270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3271 $as_echo "$ac_ct_CC" >&6; } 3272 else 3273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3274 $as_echo "no" >&6; } 3275 fi 3276 3277 3278 test -n "$ac_ct_CC" && break 3279 done 3280 3281 if test "x$ac_ct_CC" = x; then 3282 CC="" 3283 else 3284 case $cross_compiling:$ac_tool_warned in 3285 yes:) 3286 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3287 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3288 ac_tool_warned=yes ;; 3289 esac 3290 CC=$ac_ct_CC 3291 fi 3292 fi 3293 3294 fi 3295 3296 3297 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3298 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3299 as_fn_error $? "no acceptable C compiler found in \$PATH 3300 See \`config.log' for more details" "$LINENO" 5; } 3301 3302 # Provide some information about the compiler. 3303 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3304 set X $ac_compile 3305 ac_compiler=$2 3306 for ac_option in --version -v -V -qversion; do 3307 { { ac_try="$ac_compiler $ac_option >&5" 3308 case "(($ac_try" in 3309 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3310 *) ac_try_echo=$ac_try;; 3311 esac 3312 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3313 $as_echo "$ac_try_echo"; } >&5 3314 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3315 ac_status=$? 3316 if test -s conftest.err; then 3317 sed '10a\ 3318 ... rest of stderr output deleted ... 3319 10q' conftest.err >conftest.er1 3320 cat conftest.er1 >&5 3321 fi 3322 rm -f conftest.er1 conftest.err 3323 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3324 test $ac_status = 0; } 3325 done 3326 3327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3328 /* end confdefs.h. */ 3329 3330 int 3331 main () 3332 { 3333 3334 ; 3335 return 0; 3336 } 3337 _ACEOF 3338 ac_clean_files_save=$ac_clean_files 3339 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3340 # Try to create an executable without -o first, disregard a.out. 3341 # It will help us diagnose broken compilers, and finding out an intuition 3342 # of exeext. 3343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3344 $as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, 3374 # so that the user can short-circuit this test for compilers unknown to 3375 # Autoconf. 3376 for ac_file in $ac_files '' 3377 do 3378 test -f "$ac_file" || continue 3379 case $ac_file in 3380 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3381 ;; 3382 [ab].out ) 3383 # We found the default executable, but exeext='' is most 3384 # certainly right. 3385 break;; 3386 *.* ) 3387 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3388 then :; else 3389 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3390 fi 3391 # We set ac_cv_exeext here because the later test for it is not 3392 # safe: cross compilers may not add the suffix if given an `-o' 3393 # argument, so we may need to know it at that point already. 3394 # Even if this section looks crufty: it has the advantage of 3395 # actually working. 3396 break;; 3397 * ) 3398 break;; 3399 esac 3400 done 3401 test "$ac_cv_exeext" = no && ac_cv_exeext= 3402 3403 else 3404 ac_file='' 3405 fi 3406 if test -z "$ac_file"; then : 3407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3408 $as_echo "no" >&6; } 3409 $as_echo "$as_me: failed program was:" >&5 3410 sed 's/^/| /' conftest.$ac_ext >&5 3411 3412 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3413 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3414 as_fn_error 77 "C compiler cannot create executables 3415 See \`config.log' for more details" "$LINENO" 5; } 3416 else 3417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3418 $as_echo "yes" >&6; } 3419 fi 3420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3421 $as_echo_n "checking for C compiler default output file name... " >&6; } 3422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3423 $as_echo "$ac_file" >&6; } 3424 ac_exeext=$ac_cv_exeext 3425 3426 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3427 ac_clean_files=$ac_clean_files_save 3428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3429 $as_echo_n "checking for suffix of executables... " >&6; } 3430 if { { ac_try="$ac_link" 3431 case "(($ac_try" in 3432 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3433 *) ac_try_echo=$ac_try;; 3434 esac 3435 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3436 $as_echo "$ac_try_echo"; } >&5 3437 (eval "$ac_link") 2>&5 3438 ac_status=$? 3439 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3440 test $ac_status = 0; }; then : 3441 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3442 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3443 # work properly (i.e., refer to `conftest.exe'), while it won't with 3444 # `rm'. 3445 for ac_file in conftest.exe conftest conftest.*; do 3446 test -f "$ac_file" || continue 3447 case $ac_file in 3448 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3449 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3450 break;; 3451 * ) break;; 3452 esac 3453 done 3454 else 3455 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3456 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3457 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3458 See \`config.log' for more details" "$LINENO" 5; } 3459 fi 3460 rm -f conftest conftest$ac_cv_exeext 3461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3462 $as_echo "$ac_cv_exeext" >&6; } 3463 3464 rm -f conftest.$ac_ext 3465 EXEEXT=$ac_cv_exeext 3466 ac_exeext=$EXEEXT 3467 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3468 /* end confdefs.h. */ 3469 #include <stdio.h> 3470 int 3471 main () 3472 { 3473 FILE *f = fopen ("conftest.out", "w"); 3474 return ferror (f) || fclose (f) != 0; 3475 3476 ; 3477 return 0; 3478 } 3479 _ACEOF 3480 ac_clean_files="$ac_clean_files conftest.out" 3481 # Check that the compiler produces executables we can run. If not, either 3482 # the compiler is broken, or we cross compile. 3483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3484 $as_echo_n "checking whether we are cross compiling... " >&6; } 3485 if test "$cross_compiling" != yes; then 3486 { { ac_try="$ac_link" 3487 case "(($ac_try" in 3488 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3489 *) ac_try_echo=$ac_try;; 3490 esac 3491 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3492 $as_echo "$ac_try_echo"; } >&5 3493 (eval "$ac_link") 2>&5 3494 ac_status=$? 3495 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3496 test $ac_status = 0; } 3497 if { ac_try='./conftest$ac_cv_exeext' 3498 { { case "(($ac_try" in 3499 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3500 *) ac_try_echo=$ac_try;; 3501 esac 3502 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3503 $as_echo "$ac_try_echo"; } >&5 3504 (eval "$ac_try") 2>&5 3505 ac_status=$? 3506 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3507 test $ac_status = 0; }; }; then 3508 cross_compiling=no 3509 else 3510 if test "$cross_compiling" = maybe; then 3511 cross_compiling=yes 3512 else 3513 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3514 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3515 as_fn_error $? "cannot run C compiled programs. 3516 If you meant to cross compile, use \`--host'. 3517 See \`config.log' for more details" "$LINENO" 5; } 3518 fi 3519 fi 3520 fi 3521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3522 $as_echo "$cross_compiling" >&6; } 3523 3524 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3525 ac_clean_files=$ac_clean_files_save 3526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3527 $as_echo_n "checking for suffix of object files... " >&6; } 3528 if ${ac_cv_objext+:} false; then : 3529 $as_echo_n "(cached) " >&6 3530 else 3531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3532 /* end confdefs.h. */ 3533 3534 int 3535 main () 3536 { 3537 3538 ; 3539 return 0; 3540 } 3541 _ACEOF 3542 rm -f conftest.o conftest.obj 3543 if { { ac_try="$ac_compile" 3544 case "(($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 "$ac_compile") 2>&5 3551 ac_status=$? 3552 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3553 test $ac_status = 0; }; then : 3554 for ac_file in conftest.o conftest.obj conftest.*; do 3555 test -f "$ac_file" || continue; 3556 case $ac_file in 3557 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3558 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3559 break;; 3560 esac 3561 done 3562 else 3563 $as_echo "$as_me: failed program was:" >&5 3564 sed 's/^/| /' conftest.$ac_ext >&5 3565 3566 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3567 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3568 as_fn_error $? "cannot compute suffix of object files: cannot compile 3569 See \`config.log' for more details" "$LINENO" 5; } 3570 fi 3571 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3572 fi 3573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3574 $as_echo "$ac_cv_objext" >&6; } 3575 OBJEXT=$ac_cv_objext 3576 ac_objext=$OBJEXT 3577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3578 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3579 if ${ac_cv_c_compiler_gnu+:} false; then : 3580 $as_echo_n "(cached) " >&6 3581 else 3582 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3583 /* end confdefs.h. */ 3584 3585 int 3586 main () 3587 { 3588 #ifndef __GNUC__ 3589 choke me 3590 #endif 3591 3592 ; 3593 return 0; 3594 } 3595 _ACEOF 3596 if ac_fn_c_try_compile "$LINENO"; then : 3597 ac_compiler_gnu=yes 3598 else 3599 ac_compiler_gnu=no 3600 fi 3601 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3602 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3603 3604 fi 3605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3606 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3607 if test $ac_compiler_gnu = yes; then 3608 GCC=yes 3609 else 3610 GCC= 3611 fi 3612 ac_test_CFLAGS=${CFLAGS+set} 3613 ac_save_CFLAGS=$CFLAGS 3614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3615 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3616 if ${ac_cv_prog_cc_g+:} false; then : 3617 $as_echo_n "(cached) " >&6 3618 else 3619 ac_save_c_werror_flag=$ac_c_werror_flag 3620 ac_c_werror_flag=yes 3621 ac_cv_prog_cc_g=no 3622 CFLAGS="-g" 3623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3624 /* end confdefs.h. */ 3625 3626 int 3627 main () 3628 { 3629 3630 ; 3631 return 0; 3632 } 3633 _ACEOF 3634 if ac_fn_c_try_compile "$LINENO"; then : 3635 ac_cv_prog_cc_g=yes 3636 else 3637 CFLAGS="" 3638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3639 /* end confdefs.h. */ 3640 3641 int 3642 main () 3643 { 3644 3645 ; 3646 return 0; 3647 } 3648 _ACEOF 3649 if ac_fn_c_try_compile "$LINENO"; then : 3650 3651 else 3652 ac_c_werror_flag=$ac_save_c_werror_flag 3653 CFLAGS="-g" 3654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3655 /* end confdefs.h. */ 3656 3657 int 3658 main () 3659 { 3660 3661 ; 3662 return 0; 3663 } 3664 _ACEOF 3665 if ac_fn_c_try_compile "$LINENO"; then : 3666 ac_cv_prog_cc_g=yes 3667 fi 3668 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3669 fi 3670 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3671 fi 3672 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3673 ac_c_werror_flag=$ac_save_c_werror_flag 3674 fi 3675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3676 $as_echo "$ac_cv_prog_cc_g" >&6; } 3677 if test "$ac_test_CFLAGS" = set; then 3678 CFLAGS=$ac_save_CFLAGS 3679 elif test $ac_cv_prog_cc_g = yes; then 3680 if test "$GCC" = yes; then 3681 CFLAGS="-g -O2" 3682 else 3683 CFLAGS="-g" 3684 fi 3685 else 3686 if test "$GCC" = yes; then 3687 CFLAGS="-O2" 3688 else 3689 CFLAGS= 3690 fi 3691 fi 3692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3693 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3694 if ${ac_cv_prog_cc_c89+:} false; then : 3695 $as_echo_n "(cached) " >&6 3696 else 3697 ac_cv_prog_cc_c89=no 3698 ac_save_CC=$CC 3699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3700 /* end confdefs.h. */ 3701 #include <stdarg.h> 3702 #include <stdio.h> 3703 struct stat; 3704 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3705 struct buf { int x; }; 3706 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3707 static char *e (p, i) 3708 char **p; 3709 int i; 3710 { 3711 return p[i]; 3712 } 3713 static char *f (char * (*g) (char **, int), char **p, ...) 3714 { 3715 char *s; 3716 va_list v; 3717 va_start (v,p); 3718 s = g (p, va_arg (v,int)); 3719 va_end (v); 3720 return s; 3721 } 3722 3723 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3724 function prototypes and stuff, but not '\xHH' hex character constants. 3725 These don't provoke an error unfortunately, instead are silently treated 3726 as 'x'. The following induces an error, until -std is added to get 3727 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3728 array size at least. It's necessary to write '\x00'==0 to get something 3729 that's true only with -std. */ 3730 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3731 3732 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3733 inside strings and character constants. */ 3734 #define FOO(x) 'x' 3735 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3736 3737 int test (int i, double x); 3738 struct s1 {int (*f) (int a);}; 3739 struct s2 {int (*f) (double a);}; 3740 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3741 int argc; 3742 char **argv; 3743 int 3744 main () 3745 { 3746 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3747 ; 3748 return 0; 3749 } 3750 _ACEOF 3751 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3752 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3753 do 3754 CC="$ac_save_CC $ac_arg" 3755 if ac_fn_c_try_compile "$LINENO"; then : 3756 ac_cv_prog_cc_c89=$ac_arg 3757 fi 3758 rm -f core conftest.err conftest.$ac_objext 3759 test "x$ac_cv_prog_cc_c89" != "xno" && break 3760 done 3761 rm -f conftest.$ac_ext 3762 CC=$ac_save_CC 3763 3764 fi 3765 # AC_CACHE_VAL 3766 case "x$ac_cv_prog_cc_c89" in 3767 x) 3768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3769 $as_echo "none needed" >&6; } ;; 3770 xno) 3771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3772 $as_echo "unsupported" >&6; } ;; 3773 *) 3774 CC="$CC $ac_cv_prog_cc_c89" 3775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3776 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3777 esac 3778 if test "x$ac_cv_prog_cc_c89" != xno; then : 3779 3780 fi 3781 3782 ac_ext=c 3783 ac_cpp='$CPP $CPPFLAGS' 3784 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3785 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3786 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3787 3788 ac_ext=c 3789 ac_cpp='$CPP $CPPFLAGS' 3790 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3791 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3792 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3794 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 3795 if ${am_cv_prog_cc_c_o+:} false; then : 3796 $as_echo_n "(cached) " >&6 3797 else 3798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3799 /* end confdefs.h. */ 3800 3801 int 3802 main () 3803 { 3804 3805 ; 3806 return 0; 3807 } 3808 _ACEOF 3809 # Make sure it works both with $CC and with simple cc. 3810 # Following AC_PROG_CC_C_O, we do the test twice because some 3811 # compilers refuse to overwrite an existing .o file with -o, 3812 # though they will create one. 3813 am_cv_prog_cc_c_o=yes 3814 for am_i in 1 2; do 3815 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3816 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3817 ac_status=$? 3818 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3819 (exit $ac_status); } \ 3820 && test -f conftest2.$ac_objext; then 3821 : OK 3822 else 3823 am_cv_prog_cc_c_o=no 3824 break 3825 fi 3826 done 3827 rm -f core conftest* 3828 unset am_i 3829 fi 3830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3831 $as_echo "$am_cv_prog_cc_c_o" >&6; } 3832 if test "$am_cv_prog_cc_c_o" != yes; then 3833 # Losing compiler, so override with the script. 3834 # FIXME: It is wrong to rewrite CC. 3835 # But if we don't then we get into trouble of one sort or another. 3836 # A longer-term fix would be to have automake use am__CC in this case, 3837 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3838 CC="$am_aux_dir/compile $CC" 3839 fi 3840 ac_ext=c 3841 ac_cpp='$CPP $CPPFLAGS' 3842 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3843 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3844 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3845 3846 3847 depcc="$CC" am_compiler_list= 3848 3849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3850 $as_echo_n "checking dependency style of $depcc... " >&6; } 3851 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3852 $as_echo_n "(cached) " >&6 3853 else 3854 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3855 # We make a subdir and do the tests there. Otherwise we can end up 3856 # making bogus files that we don't know about and never remove. For 3857 # instance it was reported that on HP-UX the gcc test will end up 3858 # making a dummy file named 'D' -- because '-MD' means "put the output 3859 # in D". 3860 rm -rf conftest.dir 3861 mkdir conftest.dir 3862 # Copy depcomp to subdir because otherwise we won't find it if we're 3863 # using a relative directory. 3864 cp "$am_depcomp" conftest.dir 3865 cd conftest.dir 3866 # We will build objects and dependencies in a subdirectory because 3867 # it helps to detect inapplicable dependency modes. For instance 3868 # both Tru64's cc and ICC support -MD to output dependencies as a 3869 # side effect of compilation, but ICC will put the dependencies in 3870 # the current directory while Tru64 will put them in the object 3871 # directory. 3872 mkdir sub 3873 3874 am_cv_CC_dependencies_compiler_type=none 3875 if test "$am_compiler_list" = ""; then 3876 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3877 fi 3878 am__universal=false 3879 case " $depcc " in #( 3880 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3881 esac 3882 3883 for depmode in $am_compiler_list; do 3884 # Setup a source with many dependencies, because some compilers 3885 # like to wrap large dependency lists on column 80 (with \), and 3886 # we should not choose a depcomp mode which is confused by this. 3887 # 3888 # We need to recreate these files for each test, as the compiler may 3889 # overwrite some of them when testing with obscure command lines. 3890 # This happens at least with the AIX C compiler. 3891 : > sub/conftest.c 3892 for i in 1 2 3 4 5 6; do 3893 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3894 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 3895 # Solaris 10 /bin/sh. 3896 echo '/* dummy */' > sub/conftst$i.h 3897 done 3898 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3899 3900 # We check with '-c' and '-o' for the sake of the "dashmstdout" 3901 # mode. It turns out that the SunPro C++ compiler does not properly 3902 # handle '-M -o', and we need to detect this. Also, some Intel 3903 # versions had trouble with output in subdirs. 3904 am__obj=sub/conftest.${OBJEXT-o} 3905 am__minus_obj="-o $am__obj" 3906 case $depmode in 3907 gcc) 3908 # This depmode causes a compiler race in universal mode. 3909 test "$am__universal" = false || continue 3910 ;; 3911 nosideeffect) 3912 # After this tag, mechanisms are not by side-effect, so they'll 3913 # only be used when explicitly requested. 3914 if test "x$enable_dependency_tracking" = xyes; then 3915 continue 3916 else 3917 break 3918 fi 3919 ;; 3920 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3921 # This compiler won't grok '-c -o', but also, the minuso test has 3922 # not run yet. These depmodes are late enough in the game, and 3923 # so weak that their functioning should not be impacted. 3924 am__obj=conftest.${OBJEXT-o} 3925 am__minus_obj= 3926 ;; 3927 none) break ;; 3928 esac 3929 if depmode=$depmode \ 3930 source=sub/conftest.c object=$am__obj \ 3931 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3932 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3933 >/dev/null 2>conftest.err && 3934 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3935 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3936 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3937 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3938 # icc doesn't choke on unknown options, it will just issue warnings 3939 # or remarks (even with -Werror). So we grep stderr for any message 3940 # that says an option was ignored or not supported. 3941 # When given -MP, icc 7.0 and 7.1 complain thusly: 3942 # icc: Command line warning: ignoring option '-M'; no argument required 3943 # The diagnosis changed in icc 8.0: 3944 # icc: Command line remark: option '-MP' not supported 3945 if (grep 'ignoring option' conftest.err || 3946 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3947 am_cv_CC_dependencies_compiler_type=$depmode 3948 break 3949 fi 3950 fi 3951 done 3952 3953 cd .. 3954 rm -rf conftest.dir 3955 else 3956 am_cv_CC_dependencies_compiler_type=none 3957 fi 3958 3959 fi 3960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3961 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3962 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3963 3964 if 3965 test "x$enable_dependency_tracking" != xno \ 3966 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3967 am__fastdepCC_TRUE= 3968 am__fastdepCC_FALSE='#' 3969 else 3970 am__fastdepCC_TRUE='#' 3971 am__fastdepCC_FALSE= 3972 fi 3973 3974 3975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 3976 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 3977 if ${ac_cv_prog_cc_c99+:} false; then : 3978 $as_echo_n "(cached) " >&6 3979 else 3980 ac_cv_prog_cc_c99=no 3981 ac_save_CC=$CC 3982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3983 /* end confdefs.h. */ 3984 #include <stdarg.h> 3985 #include <stdbool.h> 3986 #include <stdlib.h> 3987 #include <wchar.h> 3988 #include <stdio.h> 3989 3990 // Check varargs macros. These examples are taken from C99 6.10.3.5. 3991 #define debug(...) fprintf (stderr, __VA_ARGS__) 3992 #define showlist(...) puts (#__VA_ARGS__) 3993 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 3994 static void 3995 test_varargs_macros (void) 3996 { 3997 int x = 1234; 3998 int y = 5678; 3999 debug ("Flag"); 4000 debug ("X = %d\n", x); 4001 showlist (The first, second, and third items.); 4002 report (x>y, "x is %d but y is %d", x, y); 4003 } 4004 4005 // Check long long types. 4006 #define BIG64 18446744073709551615ull 4007 #define BIG32 4294967295ul 4008 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 4009 #if !BIG_OK 4010 your preprocessor is broken; 4011 #endif 4012 #if BIG_OK 4013 #else 4014 your preprocessor is broken; 4015 #endif 4016 static long long int bignum = -9223372036854775807LL; 4017 static unsigned long long int ubignum = BIG64; 4018 4019 struct incomplete_array 4020 { 4021 int datasize; 4022 double data[]; 4023 }; 4024 4025 struct named_init { 4026 int number; 4027 const wchar_t *name; 4028 double average; 4029 }; 4030 4031 typedef const char *ccp; 4032 4033 static inline int 4034 test_restrict (ccp restrict text) 4035 { 4036 // See if C++-style comments work. 4037 // Iterate through items via the restricted pointer. 4038 // Also check for declarations in for loops. 4039 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 4040 continue; 4041 return 0; 4042 } 4043 4044 // Check varargs and va_copy. 4045 static void 4046 test_varargs (const char *format, ...) 4047 { 4048 va_list args; 4049 va_start (args, format); 4050 va_list args_copy; 4051 va_copy (args_copy, args); 4052 4053 const char *str; 4054 int number; 4055 float fnumber; 4056 4057 while (*format) 4058 { 4059 switch (*format++) 4060 { 4061 case 's': // string 4062 str = va_arg (args_copy, const char *); 4063 break; 4064 case 'd': // int 4065 number = va_arg (args_copy, int); 4066 break; 4067 case 'f': // float 4068 fnumber = va_arg (args_copy, double); 4069 break; 4070 default: 4071 break; 4072 } 4073 } 4074 va_end (args_copy); 4075 va_end (args); 4076 } 4077 4078 int 4079 main () 4080 { 4081 4082 // Check bool. 4083 _Bool success = false; 4084 4085 // Check restrict. 4086 if (test_restrict ("String literal") == 0) 4087 success = true; 4088 char *restrict newvar = "Another string"; 4089 4090 // Check varargs. 4091 test_varargs ("s, d' f .", "string", 65, 34.234); 4092 test_varargs_macros (); 4093 4094 // Check flexible array members. 4095 struct incomplete_array *ia = 4096 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 4097 ia->datasize = 10; 4098 for (int i = 0; i < ia->datasize; ++i) 4099 ia->data[i] = i * 1.234; 4100 4101 // Check named initializers. 4102 struct named_init ni = { 4103 .number = 34, 4104 .name = L"Test wide string", 4105 .average = 543.34343, 4106 }; 4107 4108 ni.number = 58; 4109 4110 int dynamic_array[ni.number]; 4111 dynamic_array[ni.number - 1] = 543; 4112 4113 // work around unused variable warnings 4114 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 4115 || dynamic_array[ni.number - 1] != 543); 4116 4117 ; 4118 return 0; 4119 } 4120 _ACEOF 4121 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 4122 do 4123 CC="$ac_save_CC $ac_arg" 4124 if ac_fn_c_try_compile "$LINENO"; then : 4125 ac_cv_prog_cc_c99=$ac_arg 4126 fi 4127 rm -f core conftest.err conftest.$ac_objext 4128 test "x$ac_cv_prog_cc_c99" != "xno" && break 4129 done 4130 rm -f conftest.$ac_ext 4131 CC=$ac_save_CC 4132 4133 fi 4134 # AC_CACHE_VAL 4135 case "x$ac_cv_prog_cc_c99" in 4136 x) 4137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4138 $as_echo "none needed" >&6; } ;; 4139 xno) 4140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4141 $as_echo "unsupported" >&6; } ;; 4142 *) 4143 CC="$CC $ac_cv_prog_cc_c99" 4144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4145 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4146 esac 4147 if test "x$ac_cv_prog_cc_c99" != xno; then : 4148 4149 fi 4150 4151 4152 4153 ac_ext=c 4154 ac_cpp='$CPP $CPPFLAGS' 4155 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4156 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4157 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4159 $as_echo_n "checking how to run the C preprocessor... " >&6; } 4160 # On Suns, sometimes $CPP names a directory. 4161 if test -n "$CPP" && test -d "$CPP"; then 4162 CPP= 4163 fi 4164 if test -z "$CPP"; then 4165 if ${ac_cv_prog_CPP+:} false; then : 4166 $as_echo_n "(cached) " >&6 4167 else 4168 # Double quotes because CPP needs to be expanded 4169 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4170 do 4171 ac_preproc_ok=false 4172 for ac_c_preproc_warn_flag in '' yes 4173 do 4174 # Use a header file that comes with gcc, so configuring glibc 4175 # with a fresh cross-compiler works. 4176 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4177 # <limits.h> exists even on freestanding compilers. 4178 # On the NeXT, cc -E runs the code through the compiler's parser, 4179 # not just through cpp. "Syntax error" is here to catch this case. 4180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4181 /* end confdefs.h. */ 4182 #ifdef __STDC__ 4183 # include <limits.h> 4184 #else 4185 # include <assert.h> 4186 #endif 4187 Syntax error 4188 _ACEOF 4189 if ac_fn_c_try_cpp "$LINENO"; then : 4190 4191 else 4192 # Broken: fails on valid input. 4193 continue 4194 fi 4195 rm -f conftest.err conftest.i conftest.$ac_ext 4196 4197 # OK, works on sane cases. Now check whether nonexistent headers 4198 # can be detected and how. 4199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4200 /* end confdefs.h. */ 4201 #include <ac_nonexistent.h> 4202 _ACEOF 4203 if ac_fn_c_try_cpp "$LINENO"; then : 4204 # Broken: success on invalid input. 4205 continue 4206 else 4207 # Passes both tests. 4208 ac_preproc_ok=: 4209 break 4210 fi 4211 rm -f conftest.err conftest.i conftest.$ac_ext 4212 4213 done 4214 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4215 rm -f conftest.i conftest.err conftest.$ac_ext 4216 if $ac_preproc_ok; then : 4217 break 4218 fi 4219 4220 done 4221 ac_cv_prog_CPP=$CPP 4222 4223 fi 4224 CPP=$ac_cv_prog_CPP 4225 else 4226 ac_cv_prog_CPP=$CPP 4227 fi 4228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4229 $as_echo "$CPP" >&6; } 4230 ac_preproc_ok=false 4231 for ac_c_preproc_warn_flag in '' yes 4232 do 4233 # Use a header file that comes with gcc, so configuring glibc 4234 # with a fresh cross-compiler works. 4235 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4236 # <limits.h> exists even on freestanding compilers. 4237 # On the NeXT, cc -E runs the code through the compiler's parser, 4238 # not just through cpp. "Syntax error" is here to catch this case. 4239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4240 /* end confdefs.h. */ 4241 #ifdef __STDC__ 4242 # include <limits.h> 4243 #else 4244 # include <assert.h> 4245 #endif 4246 Syntax error 4247 _ACEOF 4248 if ac_fn_c_try_cpp "$LINENO"; then : 4249 4250 else 4251 # Broken: fails on valid input. 4252 continue 4253 fi 4254 rm -f conftest.err conftest.i conftest.$ac_ext 4255 4256 # OK, works on sane cases. Now check whether nonexistent headers 4257 # can be detected and how. 4258 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4259 /* end confdefs.h. */ 4260 #include <ac_nonexistent.h> 4261 _ACEOF 4262 if ac_fn_c_try_cpp "$LINENO"; then : 4263 # Broken: success on invalid input. 4264 continue 4265 else 4266 # Passes both tests. 4267 ac_preproc_ok=: 4268 break 4269 fi 4270 rm -f conftest.err conftest.i conftest.$ac_ext 4271 4272 done 4273 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4274 rm -f conftest.i conftest.err conftest.$ac_ext 4275 if $ac_preproc_ok; then : 4276 4277 else 4278 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4279 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4280 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4281 See \`config.log' for more details" "$LINENO" 5; } 4282 fi 4283 4284 ac_ext=c 4285 ac_cpp='$CPP $CPPFLAGS' 4286 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4287 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4288 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4289 4290 4291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4292 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4293 if ${ac_cv_path_GREP+:} false; then : 4294 $as_echo_n "(cached) " >&6 4295 else 4296 if test -z "$GREP"; then 4297 ac_path_GREP_found=false 4298 # Loop through the user's path and test for each of PROGNAME-LIST 4299 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4300 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4301 do 4302 IFS=$as_save_IFS 4303 test -z "$as_dir" && as_dir=. 4304 for ac_prog in grep ggrep; do 4305 for ac_exec_ext in '' $ac_executable_extensions; do 4306 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4307 as_fn_executable_p "$ac_path_GREP" || continue 4308 # Check for GNU ac_path_GREP and select it if it is found. 4309 # Check for GNU $ac_path_GREP 4310 case `"$ac_path_GREP" --version 2>&1` in 4311 *GNU*) 4312 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4313 *) 4314 ac_count=0 4315 $as_echo_n 0123456789 >"conftest.in" 4316 while : 4317 do 4318 cat "conftest.in" "conftest.in" >"conftest.tmp" 4319 mv "conftest.tmp" "conftest.in" 4320 cp "conftest.in" "conftest.nl" 4321 $as_echo 'GREP' >> "conftest.nl" 4322 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4323 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4324 as_fn_arith $ac_count + 1 && ac_count=$as_val 4325 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4326 # Best one so far, save it but keep looking for a better one 4327 ac_cv_path_GREP="$ac_path_GREP" 4328 ac_path_GREP_max=$ac_count 4329 fi 4330 # 10*(2^10) chars as input seems more than enough 4331 test $ac_count -gt 10 && break 4332 done 4333 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4334 esac 4335 4336 $ac_path_GREP_found && break 3 4337 done 4338 done 4339 done 4340 IFS=$as_save_IFS 4341 if test -z "$ac_cv_path_GREP"; then 4342 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4343 fi 4344 else 4345 ac_cv_path_GREP=$GREP 4346 fi 4347 4348 fi 4349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4350 $as_echo "$ac_cv_path_GREP" >&6; } 4351 GREP="$ac_cv_path_GREP" 4352 4353 4354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4355 $as_echo_n "checking for egrep... " >&6; } 4356 if ${ac_cv_path_EGREP+:} false; then : 4357 $as_echo_n "(cached) " >&6 4358 else 4359 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4360 then ac_cv_path_EGREP="$GREP -E" 4361 else 4362 if test -z "$EGREP"; then 4363 ac_path_EGREP_found=false 4364 # Loop through the user's path and test for each of PROGNAME-LIST 4365 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4366 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4367 do 4368 IFS=$as_save_IFS 4369 test -z "$as_dir" && as_dir=. 4370 for ac_prog in egrep; do 4371 for ac_exec_ext in '' $ac_executable_extensions; do 4372 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4373 as_fn_executable_p "$ac_path_EGREP" || continue 4374 # Check for GNU ac_path_EGREP and select it if it is found. 4375 # Check for GNU $ac_path_EGREP 4376 case `"$ac_path_EGREP" --version 2>&1` in 4377 *GNU*) 4378 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4379 *) 4380 ac_count=0 4381 $as_echo_n 0123456789 >"conftest.in" 4382 while : 4383 do 4384 cat "conftest.in" "conftest.in" >"conftest.tmp" 4385 mv "conftest.tmp" "conftest.in" 4386 cp "conftest.in" "conftest.nl" 4387 $as_echo 'EGREP' >> "conftest.nl" 4388 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4389 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4390 as_fn_arith $ac_count + 1 && ac_count=$as_val 4391 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4392 # Best one so far, save it but keep looking for a better one 4393 ac_cv_path_EGREP="$ac_path_EGREP" 4394 ac_path_EGREP_max=$ac_count 4395 fi 4396 # 10*(2^10) chars as input seems more than enough 4397 test $ac_count -gt 10 && break 4398 done 4399 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4400 esac 4401 4402 $ac_path_EGREP_found && break 3 4403 done 4404 done 4405 done 4406 IFS=$as_save_IFS 4407 if test -z "$ac_cv_path_EGREP"; then 4408 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4409 fi 4410 else 4411 ac_cv_path_EGREP=$EGREP 4412 fi 4413 4414 fi 4415 fi 4416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4417 $as_echo "$ac_cv_path_EGREP" >&6; } 4418 EGREP="$ac_cv_path_EGREP" 4419 4420 4421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4422 $as_echo_n "checking for ANSI C header files... " >&6; } 4423 if ${ac_cv_header_stdc+:} false; then : 4424 $as_echo_n "(cached) " >&6 4425 else 4426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4427 /* end confdefs.h. */ 4428 #include <stdlib.h> 4429 #include <stdarg.h> 4430 #include <string.h> 4431 #include <float.h> 4432 4433 int 4434 main () 4435 { 4436 4437 ; 4438 return 0; 4439 } 4440 _ACEOF 4441 if ac_fn_c_try_compile "$LINENO"; then : 4442 ac_cv_header_stdc=yes 4443 else 4444 ac_cv_header_stdc=no 4445 fi 4446 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4447 4448 if test $ac_cv_header_stdc = yes; then 4449 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4451 /* end confdefs.h. */ 4452 #include <string.h> 4453 4454 _ACEOF 4455 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4456 $EGREP "memchr" >/dev/null 2>&1; then : 4457 4458 else 4459 ac_cv_header_stdc=no 4460 fi 4461 rm -f conftest* 4462 4463 fi 4464 4465 if test $ac_cv_header_stdc = yes; then 4466 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4467 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4468 /* end confdefs.h. */ 4469 #include <stdlib.h> 4470 4471 _ACEOF 4472 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4473 $EGREP "free" >/dev/null 2>&1; then : 4474 4475 else 4476 ac_cv_header_stdc=no 4477 fi 4478 rm -f conftest* 4479 4480 fi 4481 4482 if test $ac_cv_header_stdc = yes; then 4483 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4484 if test "$cross_compiling" = yes; then : 4485 : 4486 else 4487 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4488 /* end confdefs.h. */ 4489 #include <ctype.h> 4490 #include <stdlib.h> 4491 #if ((' ' & 0x0FF) == 0x020) 4492 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4493 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4494 #else 4495 # define ISLOWER(c) \ 4496 (('a' <= (c) && (c) <= 'i') \ 4497 || ('j' <= (c) && (c) <= 'r') \ 4498 || ('s' <= (c) && (c) <= 'z')) 4499 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4500 #endif 4501 4502 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4503 int 4504 main () 4505 { 4506 int i; 4507 for (i = 0; i < 256; i++) 4508 if (XOR (islower (i), ISLOWER (i)) 4509 || toupper (i) != TOUPPER (i)) 4510 return 2; 4511 return 0; 4512 } 4513 _ACEOF 4514 if ac_fn_c_try_run "$LINENO"; then : 4515 4516 else 4517 ac_cv_header_stdc=no 4518 fi 4519 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4520 conftest.$ac_objext conftest.beam conftest.$ac_ext 4521 fi 4522 4523 fi 4524 fi 4525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4526 $as_echo "$ac_cv_header_stdc" >&6; } 4527 if test $ac_cv_header_stdc = yes; then 4528 4529 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4530 4531 fi 4532 4533 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4534 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4535 inttypes.h stdint.h unistd.h 4536 do : 4537 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4538 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4539 " 4540 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4541 cat >>confdefs.h <<_ACEOF 4542 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4543 _ACEOF 4544 4545 fi 4546 4547 done 4548 4549 4550 4551 4552 4553 4554 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 4555 if test "x$ac_cv_have_decl___clang__" = xyes; then : 4556 CLANGCC="yes" 4557 else 4558 CLANGCC="no" 4559 fi 4560 4561 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4562 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 4563 INTELCC="yes" 4564 else 4565 INTELCC="no" 4566 fi 4567 4568 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4569 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4570 SUNCC="yes" 4571 else 4572 SUNCC="no" 4573 fi 4574 4575 4576 4577 4578 4579 4580 4581 4582 4583 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4584 if test -n "$ac_tool_prefix"; then 4585 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4586 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4588 $as_echo_n "checking for $ac_word... " >&6; } 4589 if ${ac_cv_path_PKG_CONFIG+:} false; then : 4590 $as_echo_n "(cached) " >&6 4591 else 4592 case $PKG_CONFIG in 4593 [\\/]* | ?:[\\/]*) 4594 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4595 ;; 4596 *) 4597 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4598 for as_dir in $PATH 4599 do 4600 IFS=$as_save_IFS 4601 test -z "$as_dir" && as_dir=. 4602 for ac_exec_ext in '' $ac_executable_extensions; do 4603 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4604 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4605 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4606 break 2 4607 fi 4608 done 4609 done 4610 IFS=$as_save_IFS 4611 4612 ;; 4613 esac 4614 fi 4615 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4616 if test -n "$PKG_CONFIG"; then 4617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4618 $as_echo "$PKG_CONFIG" >&6; } 4619 else 4620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4621 $as_echo "no" >&6; } 4622 fi 4623 4624 4625 fi 4626 if test -z "$ac_cv_path_PKG_CONFIG"; then 4627 ac_pt_PKG_CONFIG=$PKG_CONFIG 4628 # Extract the first word of "pkg-config", so it can be a program name with args. 4629 set dummy pkg-config; ac_word=$2 4630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4631 $as_echo_n "checking for $ac_word... " >&6; } 4632 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4633 $as_echo_n "(cached) " >&6 4634 else 4635 case $ac_pt_PKG_CONFIG in 4636 [\\/]* | ?:[\\/]*) 4637 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4638 ;; 4639 *) 4640 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4641 for as_dir in $PATH 4642 do 4643 IFS=$as_save_IFS 4644 test -z "$as_dir" && as_dir=. 4645 for ac_exec_ext in '' $ac_executable_extensions; do 4646 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4647 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4648 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4649 break 2 4650 fi 4651 done 4652 done 4653 IFS=$as_save_IFS 4654 4655 ;; 4656 esac 4657 fi 4658 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4659 if test -n "$ac_pt_PKG_CONFIG"; then 4660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4661 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 4662 else 4663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4664 $as_echo "no" >&6; } 4665 fi 4666 4667 if test "x$ac_pt_PKG_CONFIG" = x; then 4668 PKG_CONFIG="" 4669 else 4670 case $cross_compiling:$ac_tool_warned in 4671 yes:) 4672 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4673 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4674 ac_tool_warned=yes ;; 4675 esac 4676 PKG_CONFIG=$ac_pt_PKG_CONFIG 4677 fi 4678 else 4679 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4680 fi 4681 4682 fi 4683 if test -n "$PKG_CONFIG"; then 4684 _pkg_min_version=0.9.0 4685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4686 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4687 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4689 $as_echo "yes" >&6; } 4690 else 4691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4692 $as_echo "no" >&6; } 4693 PKG_CONFIG="" 4694 fi 4695 fi 4696 # Make sure we can run config.sub. 4697 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4698 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4699 4700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4701 $as_echo_n "checking build system type... " >&6; } 4702 if ${ac_cv_build+:} false; then : 4703 $as_echo_n "(cached) " >&6 4704 else 4705 ac_build_alias=$build_alias 4706 test "x$ac_build_alias" = x && 4707 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4708 test "x$ac_build_alias" = x && 4709 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4710 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4711 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4712 4713 fi 4714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4715 $as_echo "$ac_cv_build" >&6; } 4716 case $ac_cv_build in 4717 *-*-*) ;; 4718 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4719 esac 4720 build=$ac_cv_build 4721 ac_save_IFS=$IFS; IFS='-' 4722 set x $ac_cv_build 4723 shift 4724 build_cpu=$1 4725 build_vendor=$2 4726 shift; shift 4727 # Remember, the first character of IFS is used to create $*, 4728 # except with old shells: 4729 build_os=$* 4730 IFS=$ac_save_IFS 4731 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4732 4733 4734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4735 $as_echo_n "checking host system type... " >&6; } 4736 if ${ac_cv_host+:} false; then : 4737 $as_echo_n "(cached) " >&6 4738 else 4739 if test "x$host_alias" = x; then 4740 ac_cv_host=$ac_cv_build 4741 else 4742 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4743 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4744 fi 4745 4746 fi 4747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4748 $as_echo "$ac_cv_host" >&6; } 4749 case $ac_cv_host in 4750 *-*-*) ;; 4751 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4752 esac 4753 host=$ac_cv_host 4754 ac_save_IFS=$IFS; IFS='-' 4755 set x $ac_cv_host 4756 shift 4757 host_cpu=$1 4758 host_vendor=$2 4759 shift; shift 4760 # Remember, the first character of IFS is used to create $*, 4761 # except with old shells: 4762 host_os=$* 4763 IFS=$ac_save_IFS 4764 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4765 4766 4767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4768 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4769 if ${ac_cv_path_SED+:} false; then : 4770 $as_echo_n "(cached) " >&6 4771 else 4772 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4773 for ac_i in 1 2 3 4 5 6 7; do 4774 ac_script="$ac_script$as_nl$ac_script" 4775 done 4776 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4777 { ac_script=; unset ac_script;} 4778 if test -z "$SED"; then 4779 ac_path_SED_found=false 4780 # Loop through the user's path and test for each of PROGNAME-LIST 4781 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4782 for as_dir in $PATH 4783 do 4784 IFS=$as_save_IFS 4785 test -z "$as_dir" && as_dir=. 4786 for ac_prog in sed gsed; do 4787 for ac_exec_ext in '' $ac_executable_extensions; do 4788 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4789 as_fn_executable_p "$ac_path_SED" || continue 4790 # Check for GNU ac_path_SED and select it if it is found. 4791 # Check for GNU $ac_path_SED 4792 case `"$ac_path_SED" --version 2>&1` in 4793 *GNU*) 4794 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4795 *) 4796 ac_count=0 4797 $as_echo_n 0123456789 >"conftest.in" 4798 while : 4799 do 4800 cat "conftest.in" "conftest.in" >"conftest.tmp" 4801 mv "conftest.tmp" "conftest.in" 4802 cp "conftest.in" "conftest.nl" 4803 $as_echo '' >> "conftest.nl" 4804 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4805 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4806 as_fn_arith $ac_count + 1 && ac_count=$as_val 4807 if test $ac_count -gt ${ac_path_SED_max-0}; then 4808 # Best one so far, save it but keep looking for a better one 4809 ac_cv_path_SED="$ac_path_SED" 4810 ac_path_SED_max=$ac_count 4811 fi 4812 # 10*(2^10) chars as input seems more than enough 4813 test $ac_count -gt 10 && break 4814 done 4815 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4816 esac 4817 4818 $ac_path_SED_found && break 3 4819 done 4820 done 4821 done 4822 IFS=$as_save_IFS 4823 if test -z "$ac_cv_path_SED"; then 4824 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4825 fi 4826 else 4827 ac_cv_path_SED=$SED 4828 fi 4829 4830 fi 4831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4832 $as_echo "$ac_cv_path_SED" >&6; } 4833 SED="$ac_cv_path_SED" 4834 rm -f conftest.sed 4835 4836 4837 4838 4839 4840 4841 # Check whether --enable-selective-werror was given. 4842 if test "${enable_selective_werror+set}" = set; then : 4843 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4844 else 4845 SELECTIVE_WERROR=yes 4846 fi 4847 4848 4849 4850 4851 4852 # -v is too short to test reliably with XORG_TESTSET_CFLAG 4853 if test "x$SUNCC" = "xyes"; then 4854 BASE_CFLAGS="-v" 4855 else 4856 BASE_CFLAGS="" 4857 fi 4858 4859 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 4860 4861 4862 4863 4864 4865 4866 4867 4868 4869 4870 4871 4872 4873 xorg_testset_save_CFLAGS="$CFLAGS" 4874 4875 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4876 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4878 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4879 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4880 $as_echo_n "(cached) " >&6 4881 else 4882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4883 /* end confdefs.h. */ 4884 int i; 4885 _ACEOF 4886 if ac_fn_c_try_compile "$LINENO"; then : 4887 xorg_cv_cc_flag_unknown_warning_option=yes 4888 else 4889 xorg_cv_cc_flag_unknown_warning_option=no 4890 fi 4891 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4892 fi 4893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4894 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4895 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4896 CFLAGS="$xorg_testset_save_CFLAGS" 4897 fi 4898 4899 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4900 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4901 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4902 fi 4903 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4905 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4906 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4907 $as_echo_n "(cached) " >&6 4908 else 4909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4910 /* end confdefs.h. */ 4911 int i; 4912 _ACEOF 4913 if ac_fn_c_try_compile "$LINENO"; then : 4914 xorg_cv_cc_flag_unused_command_line_argument=yes 4915 else 4916 xorg_cv_cc_flag_unused_command_line_argument=no 4917 fi 4918 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4919 fi 4920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4921 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4922 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4923 CFLAGS="$xorg_testset_save_CFLAGS" 4924 fi 4925 4926 found="no" 4927 4928 if test $found = "no" ; then 4929 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4930 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4931 fi 4932 4933 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4934 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4935 fi 4936 4937 CFLAGS="$CFLAGS -Wall" 4938 4939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 4940 $as_echo_n "checking if $CC supports -Wall... " >&6; } 4941 cacheid=xorg_cv_cc_flag__Wall 4942 if eval \${$cacheid+:} false; then : 4943 $as_echo_n "(cached) " >&6 4944 else 4945 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4946 /* end confdefs.h. */ 4947 int i; 4948 int 4949 main () 4950 { 4951 4952 ; 4953 return 0; 4954 } 4955 _ACEOF 4956 if ac_fn_c_try_link "$LINENO"; then : 4957 eval $cacheid=yes 4958 else 4959 eval $cacheid=no 4960 fi 4961 rm -f core conftest.err conftest.$ac_objext \ 4962 conftest$ac_exeext conftest.$ac_ext 4963 fi 4964 4965 4966 CFLAGS="$xorg_testset_save_CFLAGS" 4967 4968 eval supported=\$$cacheid 4969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4970 $as_echo "$supported" >&6; } 4971 if test "$supported" = "yes" ; then 4972 BASE_CFLAGS="$BASE_CFLAGS -Wall" 4973 found="yes" 4974 fi 4975 fi 4976 4977 4978 4979 4980 4981 4982 4983 4984 4985 4986 4987 4988 4989 4990 4991 xorg_testset_save_CFLAGS="$CFLAGS" 4992 4993 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4994 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4996 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4997 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4998 $as_echo_n "(cached) " >&6 4999 else 5000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5001 /* end confdefs.h. */ 5002 int i; 5003 _ACEOF 5004 if ac_fn_c_try_compile "$LINENO"; then : 5005 xorg_cv_cc_flag_unknown_warning_option=yes 5006 else 5007 xorg_cv_cc_flag_unknown_warning_option=no 5008 fi 5009 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5010 fi 5011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5012 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5013 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5014 CFLAGS="$xorg_testset_save_CFLAGS" 5015 fi 5016 5017 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5018 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5019 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5020 fi 5021 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5023 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5024 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5025 $as_echo_n "(cached) " >&6 5026 else 5027 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5028 /* end confdefs.h. */ 5029 int i; 5030 _ACEOF 5031 if ac_fn_c_try_compile "$LINENO"; then : 5032 xorg_cv_cc_flag_unused_command_line_argument=yes 5033 else 5034 xorg_cv_cc_flag_unused_command_line_argument=no 5035 fi 5036 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5037 fi 5038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5039 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5040 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5041 CFLAGS="$xorg_testset_save_CFLAGS" 5042 fi 5043 5044 found="no" 5045 5046 if test $found = "no" ; then 5047 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5048 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5049 fi 5050 5051 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5052 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5053 fi 5054 5055 CFLAGS="$CFLAGS -Wpointer-arith" 5056 5057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 5058 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 5059 cacheid=xorg_cv_cc_flag__Wpointer_arith 5060 if eval \${$cacheid+:} false; then : 5061 $as_echo_n "(cached) " >&6 5062 else 5063 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5064 /* end confdefs.h. */ 5065 int i; 5066 int 5067 main () 5068 { 5069 5070 ; 5071 return 0; 5072 } 5073 _ACEOF 5074 if ac_fn_c_try_link "$LINENO"; then : 5075 eval $cacheid=yes 5076 else 5077 eval $cacheid=no 5078 fi 5079 rm -f core conftest.err conftest.$ac_objext \ 5080 conftest$ac_exeext conftest.$ac_ext 5081 fi 5082 5083 5084 CFLAGS="$xorg_testset_save_CFLAGS" 5085 5086 eval supported=\$$cacheid 5087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5088 $as_echo "$supported" >&6; } 5089 if test "$supported" = "yes" ; then 5090 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 5091 found="yes" 5092 fi 5093 fi 5094 5095 5096 5097 5098 5099 5100 5101 5102 5103 5104 5105 5106 5107 5108 5109 xorg_testset_save_CFLAGS="$CFLAGS" 5110 5111 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5112 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5114 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5115 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5116 $as_echo_n "(cached) " >&6 5117 else 5118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5119 /* end confdefs.h. */ 5120 int i; 5121 _ACEOF 5122 if ac_fn_c_try_compile "$LINENO"; then : 5123 xorg_cv_cc_flag_unknown_warning_option=yes 5124 else 5125 xorg_cv_cc_flag_unknown_warning_option=no 5126 fi 5127 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5128 fi 5129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5130 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5131 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5132 CFLAGS="$xorg_testset_save_CFLAGS" 5133 fi 5134 5135 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5136 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5137 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5138 fi 5139 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5141 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5142 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5143 $as_echo_n "(cached) " >&6 5144 else 5145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5146 /* end confdefs.h. */ 5147 int i; 5148 _ACEOF 5149 if ac_fn_c_try_compile "$LINENO"; then : 5150 xorg_cv_cc_flag_unused_command_line_argument=yes 5151 else 5152 xorg_cv_cc_flag_unused_command_line_argument=no 5153 fi 5154 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5155 fi 5156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5157 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5158 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5159 CFLAGS="$xorg_testset_save_CFLAGS" 5160 fi 5161 5162 found="no" 5163 5164 if test $found = "no" ; then 5165 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5166 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5167 fi 5168 5169 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5170 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5171 fi 5172 5173 CFLAGS="$CFLAGS -Wmissing-declarations" 5174 5175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5176 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 5177 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5178 if eval \${$cacheid+:} false; then : 5179 $as_echo_n "(cached) " >&6 5180 else 5181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5182 /* end confdefs.h. */ 5183 int i; 5184 int 5185 main () 5186 { 5187 5188 ; 5189 return 0; 5190 } 5191 _ACEOF 5192 if ac_fn_c_try_link "$LINENO"; then : 5193 eval $cacheid=yes 5194 else 5195 eval $cacheid=no 5196 fi 5197 rm -f core conftest.err conftest.$ac_objext \ 5198 conftest$ac_exeext conftest.$ac_ext 5199 fi 5200 5201 5202 CFLAGS="$xorg_testset_save_CFLAGS" 5203 5204 eval supported=\$$cacheid 5205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5206 $as_echo "$supported" >&6; } 5207 if test "$supported" = "yes" ; then 5208 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5209 found="yes" 5210 fi 5211 fi 5212 5213 5214 5215 5216 5217 5218 5219 5220 5221 5222 5223 5224 5225 5226 5227 xorg_testset_save_CFLAGS="$CFLAGS" 5228 5229 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5230 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5232 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5233 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5234 $as_echo_n "(cached) " >&6 5235 else 5236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5237 /* end confdefs.h. */ 5238 int i; 5239 _ACEOF 5240 if ac_fn_c_try_compile "$LINENO"; then : 5241 xorg_cv_cc_flag_unknown_warning_option=yes 5242 else 5243 xorg_cv_cc_flag_unknown_warning_option=no 5244 fi 5245 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5246 fi 5247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5248 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5249 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5250 CFLAGS="$xorg_testset_save_CFLAGS" 5251 fi 5252 5253 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5254 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5255 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5256 fi 5257 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5259 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5260 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5261 $as_echo_n "(cached) " >&6 5262 else 5263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5264 /* end confdefs.h. */ 5265 int i; 5266 _ACEOF 5267 if ac_fn_c_try_compile "$LINENO"; then : 5268 xorg_cv_cc_flag_unused_command_line_argument=yes 5269 else 5270 xorg_cv_cc_flag_unused_command_line_argument=no 5271 fi 5272 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5273 fi 5274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5275 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5276 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5277 CFLAGS="$xorg_testset_save_CFLAGS" 5278 fi 5279 5280 found="no" 5281 5282 if test $found = "no" ; then 5283 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5284 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5285 fi 5286 5287 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5288 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5289 fi 5290 5291 CFLAGS="$CFLAGS -Wformat=2" 5292 5293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5294 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 5295 cacheid=xorg_cv_cc_flag__Wformat_2 5296 if eval \${$cacheid+:} false; then : 5297 $as_echo_n "(cached) " >&6 5298 else 5299 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5300 /* end confdefs.h. */ 5301 int i; 5302 int 5303 main () 5304 { 5305 5306 ; 5307 return 0; 5308 } 5309 _ACEOF 5310 if ac_fn_c_try_link "$LINENO"; then : 5311 eval $cacheid=yes 5312 else 5313 eval $cacheid=no 5314 fi 5315 rm -f core conftest.err conftest.$ac_objext \ 5316 conftest$ac_exeext conftest.$ac_ext 5317 fi 5318 5319 5320 CFLAGS="$xorg_testset_save_CFLAGS" 5321 5322 eval supported=\$$cacheid 5323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5324 $as_echo "$supported" >&6; } 5325 if test "$supported" = "yes" ; then 5326 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5327 found="yes" 5328 fi 5329 fi 5330 5331 if test $found = "no" ; then 5332 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5333 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5334 fi 5335 5336 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5337 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5338 fi 5339 5340 CFLAGS="$CFLAGS -Wformat" 5341 5342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5343 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 5344 cacheid=xorg_cv_cc_flag__Wformat 5345 if eval \${$cacheid+:} false; then : 5346 $as_echo_n "(cached) " >&6 5347 else 5348 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5349 /* end confdefs.h. */ 5350 int i; 5351 int 5352 main () 5353 { 5354 5355 ; 5356 return 0; 5357 } 5358 _ACEOF 5359 if ac_fn_c_try_link "$LINENO"; then : 5360 eval $cacheid=yes 5361 else 5362 eval $cacheid=no 5363 fi 5364 rm -f core conftest.err conftest.$ac_objext \ 5365 conftest$ac_exeext conftest.$ac_ext 5366 fi 5367 5368 5369 CFLAGS="$xorg_testset_save_CFLAGS" 5370 5371 eval supported=\$$cacheid 5372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5373 $as_echo "$supported" >&6; } 5374 if test "$supported" = "yes" ; then 5375 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5376 found="yes" 5377 fi 5378 fi 5379 5380 5381 5382 5383 5384 5385 5386 5387 5388 5389 5390 5391 5392 5393 5394 5395 5396 xorg_testset_save_CFLAGS="$CFLAGS" 5397 5398 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5399 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5401 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5402 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5403 $as_echo_n "(cached) " >&6 5404 else 5405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5406 /* end confdefs.h. */ 5407 int i; 5408 _ACEOF 5409 if ac_fn_c_try_compile "$LINENO"; then : 5410 xorg_cv_cc_flag_unknown_warning_option=yes 5411 else 5412 xorg_cv_cc_flag_unknown_warning_option=no 5413 fi 5414 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5415 fi 5416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5417 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5418 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5419 CFLAGS="$xorg_testset_save_CFLAGS" 5420 fi 5421 5422 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5423 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5424 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5425 fi 5426 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5428 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5429 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5430 $as_echo_n "(cached) " >&6 5431 else 5432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5433 /* end confdefs.h. */ 5434 int i; 5435 _ACEOF 5436 if ac_fn_c_try_compile "$LINENO"; then : 5437 xorg_cv_cc_flag_unused_command_line_argument=yes 5438 else 5439 xorg_cv_cc_flag_unused_command_line_argument=no 5440 fi 5441 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5442 fi 5443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5444 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5445 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5446 CFLAGS="$xorg_testset_save_CFLAGS" 5447 fi 5448 5449 found="no" 5450 5451 if test $found = "no" ; then 5452 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5453 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5454 fi 5455 5456 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5457 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5458 fi 5459 5460 CFLAGS="$CFLAGS -Wstrict-prototypes" 5461 5462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5463 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 5464 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5465 if eval \${$cacheid+:} false; then : 5466 $as_echo_n "(cached) " >&6 5467 else 5468 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5469 /* end confdefs.h. */ 5470 int i; 5471 int 5472 main () 5473 { 5474 5475 ; 5476 return 0; 5477 } 5478 _ACEOF 5479 if ac_fn_c_try_link "$LINENO"; then : 5480 eval $cacheid=yes 5481 else 5482 eval $cacheid=no 5483 fi 5484 rm -f core conftest.err conftest.$ac_objext \ 5485 conftest$ac_exeext conftest.$ac_ext 5486 fi 5487 5488 5489 CFLAGS="$xorg_testset_save_CFLAGS" 5490 5491 eval supported=\$$cacheid 5492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5493 $as_echo "$supported" >&6; } 5494 if test "$supported" = "yes" ; then 5495 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5496 found="yes" 5497 fi 5498 fi 5499 5500 5501 5502 5503 5504 5505 5506 5507 5508 5509 5510 5511 5512 5513 5514 xorg_testset_save_CFLAGS="$CFLAGS" 5515 5516 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5517 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5519 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5520 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5521 $as_echo_n "(cached) " >&6 5522 else 5523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5524 /* end confdefs.h. */ 5525 int i; 5526 _ACEOF 5527 if ac_fn_c_try_compile "$LINENO"; then : 5528 xorg_cv_cc_flag_unknown_warning_option=yes 5529 else 5530 xorg_cv_cc_flag_unknown_warning_option=no 5531 fi 5532 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5533 fi 5534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5535 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5536 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5537 CFLAGS="$xorg_testset_save_CFLAGS" 5538 fi 5539 5540 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5541 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5542 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5543 fi 5544 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5546 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5547 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5548 $as_echo_n "(cached) " >&6 5549 else 5550 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5551 /* end confdefs.h. */ 5552 int i; 5553 _ACEOF 5554 if ac_fn_c_try_compile "$LINENO"; then : 5555 xorg_cv_cc_flag_unused_command_line_argument=yes 5556 else 5557 xorg_cv_cc_flag_unused_command_line_argument=no 5558 fi 5559 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5560 fi 5561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5562 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5563 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5564 CFLAGS="$xorg_testset_save_CFLAGS" 5565 fi 5566 5567 found="no" 5568 5569 if test $found = "no" ; then 5570 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5571 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5572 fi 5573 5574 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5575 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5576 fi 5577 5578 CFLAGS="$CFLAGS -Wmissing-prototypes" 5579 5580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5581 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 5582 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5583 if eval \${$cacheid+:} false; then : 5584 $as_echo_n "(cached) " >&6 5585 else 5586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5587 /* end confdefs.h. */ 5588 int i; 5589 int 5590 main () 5591 { 5592 5593 ; 5594 return 0; 5595 } 5596 _ACEOF 5597 if ac_fn_c_try_link "$LINENO"; then : 5598 eval $cacheid=yes 5599 else 5600 eval $cacheid=no 5601 fi 5602 rm -f core conftest.err conftest.$ac_objext \ 5603 conftest$ac_exeext conftest.$ac_ext 5604 fi 5605 5606 5607 CFLAGS="$xorg_testset_save_CFLAGS" 5608 5609 eval supported=\$$cacheid 5610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5611 $as_echo "$supported" >&6; } 5612 if test "$supported" = "yes" ; then 5613 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5614 found="yes" 5615 fi 5616 fi 5617 5618 5619 5620 5621 5622 5623 5624 5625 5626 5627 5628 5629 5630 5631 5632 xorg_testset_save_CFLAGS="$CFLAGS" 5633 5634 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5635 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5637 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5638 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5639 $as_echo_n "(cached) " >&6 5640 else 5641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5642 /* end confdefs.h. */ 5643 int i; 5644 _ACEOF 5645 if ac_fn_c_try_compile "$LINENO"; then : 5646 xorg_cv_cc_flag_unknown_warning_option=yes 5647 else 5648 xorg_cv_cc_flag_unknown_warning_option=no 5649 fi 5650 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5651 fi 5652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5653 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5654 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5655 CFLAGS="$xorg_testset_save_CFLAGS" 5656 fi 5657 5658 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5659 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5660 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5661 fi 5662 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5664 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5665 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5666 $as_echo_n "(cached) " >&6 5667 else 5668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5669 /* end confdefs.h. */ 5670 int i; 5671 _ACEOF 5672 if ac_fn_c_try_compile "$LINENO"; then : 5673 xorg_cv_cc_flag_unused_command_line_argument=yes 5674 else 5675 xorg_cv_cc_flag_unused_command_line_argument=no 5676 fi 5677 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5678 fi 5679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5680 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5681 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5682 CFLAGS="$xorg_testset_save_CFLAGS" 5683 fi 5684 5685 found="no" 5686 5687 if test $found = "no" ; then 5688 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5689 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5690 fi 5691 5692 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5693 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5694 fi 5695 5696 CFLAGS="$CFLAGS -Wnested-externs" 5697 5698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5699 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 5700 cacheid=xorg_cv_cc_flag__Wnested_externs 5701 if eval \${$cacheid+:} false; then : 5702 $as_echo_n "(cached) " >&6 5703 else 5704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5705 /* end confdefs.h. */ 5706 int i; 5707 int 5708 main () 5709 { 5710 5711 ; 5712 return 0; 5713 } 5714 _ACEOF 5715 if ac_fn_c_try_link "$LINENO"; then : 5716 eval $cacheid=yes 5717 else 5718 eval $cacheid=no 5719 fi 5720 rm -f core conftest.err conftest.$ac_objext \ 5721 conftest$ac_exeext conftest.$ac_ext 5722 fi 5723 5724 5725 CFLAGS="$xorg_testset_save_CFLAGS" 5726 5727 eval supported=\$$cacheid 5728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5729 $as_echo "$supported" >&6; } 5730 if test "$supported" = "yes" ; then 5731 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5732 found="yes" 5733 fi 5734 fi 5735 5736 5737 5738 5739 5740 5741 5742 5743 5744 5745 5746 5747 5748 5749 5750 xorg_testset_save_CFLAGS="$CFLAGS" 5751 5752 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5753 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5755 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5756 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5757 $as_echo_n "(cached) " >&6 5758 else 5759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5760 /* end confdefs.h. */ 5761 int i; 5762 _ACEOF 5763 if ac_fn_c_try_compile "$LINENO"; then : 5764 xorg_cv_cc_flag_unknown_warning_option=yes 5765 else 5766 xorg_cv_cc_flag_unknown_warning_option=no 5767 fi 5768 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5769 fi 5770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5771 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5772 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5773 CFLAGS="$xorg_testset_save_CFLAGS" 5774 fi 5775 5776 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5777 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5778 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5779 fi 5780 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5782 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5783 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5784 $as_echo_n "(cached) " >&6 5785 else 5786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5787 /* end confdefs.h. */ 5788 int i; 5789 _ACEOF 5790 if ac_fn_c_try_compile "$LINENO"; then : 5791 xorg_cv_cc_flag_unused_command_line_argument=yes 5792 else 5793 xorg_cv_cc_flag_unused_command_line_argument=no 5794 fi 5795 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5796 fi 5797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5798 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5799 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5800 CFLAGS="$xorg_testset_save_CFLAGS" 5801 fi 5802 5803 found="no" 5804 5805 if test $found = "no" ; then 5806 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5807 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5808 fi 5809 5810 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5811 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5812 fi 5813 5814 CFLAGS="$CFLAGS -Wbad-function-cast" 5815 5816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5817 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 5818 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5819 if eval \${$cacheid+:} false; then : 5820 $as_echo_n "(cached) " >&6 5821 else 5822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5823 /* end confdefs.h. */ 5824 int i; 5825 int 5826 main () 5827 { 5828 5829 ; 5830 return 0; 5831 } 5832 _ACEOF 5833 if ac_fn_c_try_link "$LINENO"; then : 5834 eval $cacheid=yes 5835 else 5836 eval $cacheid=no 5837 fi 5838 rm -f core conftest.err conftest.$ac_objext \ 5839 conftest$ac_exeext conftest.$ac_ext 5840 fi 5841 5842 5843 CFLAGS="$xorg_testset_save_CFLAGS" 5844 5845 eval supported=\$$cacheid 5846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5847 $as_echo "$supported" >&6; } 5848 if test "$supported" = "yes" ; then 5849 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5850 found="yes" 5851 fi 5852 fi 5853 5854 5855 5856 5857 5858 5859 5860 5861 5862 5863 5864 5865 5866 5867 5868 xorg_testset_save_CFLAGS="$CFLAGS" 5869 5870 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5871 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5873 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5874 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5875 $as_echo_n "(cached) " >&6 5876 else 5877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5878 /* end confdefs.h. */ 5879 int i; 5880 _ACEOF 5881 if ac_fn_c_try_compile "$LINENO"; then : 5882 xorg_cv_cc_flag_unknown_warning_option=yes 5883 else 5884 xorg_cv_cc_flag_unknown_warning_option=no 5885 fi 5886 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5887 fi 5888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5889 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5890 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5891 CFLAGS="$xorg_testset_save_CFLAGS" 5892 fi 5893 5894 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5895 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5896 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5897 fi 5898 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5900 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5901 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5902 $as_echo_n "(cached) " >&6 5903 else 5904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5905 /* end confdefs.h. */ 5906 int i; 5907 _ACEOF 5908 if ac_fn_c_try_compile "$LINENO"; then : 5909 xorg_cv_cc_flag_unused_command_line_argument=yes 5910 else 5911 xorg_cv_cc_flag_unused_command_line_argument=no 5912 fi 5913 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5914 fi 5915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5916 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5917 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5918 CFLAGS="$xorg_testset_save_CFLAGS" 5919 fi 5920 5921 found="no" 5922 5923 if test $found = "no" ; then 5924 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5925 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5926 fi 5927 5928 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5929 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5930 fi 5931 5932 CFLAGS="$CFLAGS -Wold-style-definition" 5933 5934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 5935 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 5936 cacheid=xorg_cv_cc_flag__Wold_style_definition 5937 if eval \${$cacheid+:} false; then : 5938 $as_echo_n "(cached) " >&6 5939 else 5940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5941 /* end confdefs.h. */ 5942 int i; 5943 int 5944 main () 5945 { 5946 5947 ; 5948 return 0; 5949 } 5950 _ACEOF 5951 if ac_fn_c_try_link "$LINENO"; then : 5952 eval $cacheid=yes 5953 else 5954 eval $cacheid=no 5955 fi 5956 rm -f core conftest.err conftest.$ac_objext \ 5957 conftest$ac_exeext conftest.$ac_ext 5958 fi 5959 5960 5961 CFLAGS="$xorg_testset_save_CFLAGS" 5962 5963 eval supported=\$$cacheid 5964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5965 $as_echo "$supported" >&6; } 5966 if test "$supported" = "yes" ; then 5967 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 5968 found="yes" 5969 fi 5970 fi 5971 5972 if test $found = "no" ; then 5973 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5974 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5975 fi 5976 5977 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5978 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5979 fi 5980 5981 CFLAGS="$CFLAGS -fd" 5982 5983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 5984 $as_echo_n "checking if $CC supports -fd... " >&6; } 5985 cacheid=xorg_cv_cc_flag__fd 5986 if eval \${$cacheid+:} false; then : 5987 $as_echo_n "(cached) " >&6 5988 else 5989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5990 /* end confdefs.h. */ 5991 int i; 5992 int 5993 main () 5994 { 5995 5996 ; 5997 return 0; 5998 } 5999 _ACEOF 6000 if ac_fn_c_try_link "$LINENO"; then : 6001 eval $cacheid=yes 6002 else 6003 eval $cacheid=no 6004 fi 6005 rm -f core conftest.err conftest.$ac_objext \ 6006 conftest$ac_exeext conftest.$ac_ext 6007 fi 6008 6009 6010 CFLAGS="$xorg_testset_save_CFLAGS" 6011 6012 eval supported=\$$cacheid 6013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6014 $as_echo "$supported" >&6; } 6015 if test "$supported" = "yes" ; then 6016 BASE_CFLAGS="$BASE_CFLAGS -fd" 6017 found="yes" 6018 fi 6019 fi 6020 6021 6022 6023 6024 6025 6026 6027 6028 6029 6030 6031 6032 6033 6034 6035 xorg_testset_save_CFLAGS="$CFLAGS" 6036 6037 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6038 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6040 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6041 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6042 $as_echo_n "(cached) " >&6 6043 else 6044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6045 /* end confdefs.h. */ 6046 int i; 6047 _ACEOF 6048 if ac_fn_c_try_compile "$LINENO"; then : 6049 xorg_cv_cc_flag_unknown_warning_option=yes 6050 else 6051 xorg_cv_cc_flag_unknown_warning_option=no 6052 fi 6053 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6054 fi 6055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6056 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6057 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6058 CFLAGS="$xorg_testset_save_CFLAGS" 6059 fi 6060 6061 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6062 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6063 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6064 fi 6065 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6067 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6068 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6069 $as_echo_n "(cached) " >&6 6070 else 6071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6072 /* end confdefs.h. */ 6073 int i; 6074 _ACEOF 6075 if ac_fn_c_try_compile "$LINENO"; then : 6076 xorg_cv_cc_flag_unused_command_line_argument=yes 6077 else 6078 xorg_cv_cc_flag_unused_command_line_argument=no 6079 fi 6080 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6081 fi 6082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6083 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6084 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6085 CFLAGS="$xorg_testset_save_CFLAGS" 6086 fi 6087 6088 found="no" 6089 6090 if test $found = "no" ; then 6091 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6092 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6093 fi 6094 6095 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6096 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6097 fi 6098 6099 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 6100 6101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 6102 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 6103 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 6104 if eval \${$cacheid+:} false; then : 6105 $as_echo_n "(cached) " >&6 6106 else 6107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6108 /* end confdefs.h. */ 6109 int i; 6110 int 6111 main () 6112 { 6113 6114 ; 6115 return 0; 6116 } 6117 _ACEOF 6118 if ac_fn_c_try_link "$LINENO"; then : 6119 eval $cacheid=yes 6120 else 6121 eval $cacheid=no 6122 fi 6123 rm -f core conftest.err conftest.$ac_objext \ 6124 conftest$ac_exeext conftest.$ac_ext 6125 fi 6126 6127 6128 CFLAGS="$xorg_testset_save_CFLAGS" 6129 6130 eval supported=\$$cacheid 6131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6132 $as_echo "$supported" >&6; } 6133 if test "$supported" = "yes" ; then 6134 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 6135 found="yes" 6136 fi 6137 fi 6138 6139 6140 6141 6142 6143 # This chunk adds additional warnings that could catch undesired effects. 6144 6145 6146 6147 6148 6149 6150 6151 6152 6153 6154 6155 6156 6157 xorg_testset_save_CFLAGS="$CFLAGS" 6158 6159 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6160 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6162 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6163 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6164 $as_echo_n "(cached) " >&6 6165 else 6166 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6167 /* end confdefs.h. */ 6168 int i; 6169 _ACEOF 6170 if ac_fn_c_try_compile "$LINENO"; then : 6171 xorg_cv_cc_flag_unknown_warning_option=yes 6172 else 6173 xorg_cv_cc_flag_unknown_warning_option=no 6174 fi 6175 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6176 fi 6177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6178 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6179 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6180 CFLAGS="$xorg_testset_save_CFLAGS" 6181 fi 6182 6183 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6184 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6185 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6186 fi 6187 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6189 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6190 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6191 $as_echo_n "(cached) " >&6 6192 else 6193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6194 /* end confdefs.h. */ 6195 int i; 6196 _ACEOF 6197 if ac_fn_c_try_compile "$LINENO"; then : 6198 xorg_cv_cc_flag_unused_command_line_argument=yes 6199 else 6200 xorg_cv_cc_flag_unused_command_line_argument=no 6201 fi 6202 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6203 fi 6204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6205 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6206 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6207 CFLAGS="$xorg_testset_save_CFLAGS" 6208 fi 6209 6210 found="no" 6211 6212 if test $found = "no" ; then 6213 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6214 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6215 fi 6216 6217 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6218 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6219 fi 6220 6221 CFLAGS="$CFLAGS -Wunused" 6222 6223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6224 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 6225 cacheid=xorg_cv_cc_flag__Wunused 6226 if eval \${$cacheid+:} false; then : 6227 $as_echo_n "(cached) " >&6 6228 else 6229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6230 /* end confdefs.h. */ 6231 int i; 6232 int 6233 main () 6234 { 6235 6236 ; 6237 return 0; 6238 } 6239 _ACEOF 6240 if ac_fn_c_try_link "$LINENO"; then : 6241 eval $cacheid=yes 6242 else 6243 eval $cacheid=no 6244 fi 6245 rm -f core conftest.err conftest.$ac_objext \ 6246 conftest$ac_exeext conftest.$ac_ext 6247 fi 6248 6249 6250 CFLAGS="$xorg_testset_save_CFLAGS" 6251 6252 eval supported=\$$cacheid 6253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6254 $as_echo "$supported" >&6; } 6255 if test "$supported" = "yes" ; then 6256 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6257 found="yes" 6258 fi 6259 fi 6260 6261 6262 6263 6264 6265 6266 6267 6268 6269 6270 6271 6272 6273 6274 6275 xorg_testset_save_CFLAGS="$CFLAGS" 6276 6277 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6278 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6280 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6281 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6282 $as_echo_n "(cached) " >&6 6283 else 6284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6285 /* end confdefs.h. */ 6286 int i; 6287 _ACEOF 6288 if ac_fn_c_try_compile "$LINENO"; then : 6289 xorg_cv_cc_flag_unknown_warning_option=yes 6290 else 6291 xorg_cv_cc_flag_unknown_warning_option=no 6292 fi 6293 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6294 fi 6295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6296 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6297 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6298 CFLAGS="$xorg_testset_save_CFLAGS" 6299 fi 6300 6301 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6302 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6303 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6304 fi 6305 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6307 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6308 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6309 $as_echo_n "(cached) " >&6 6310 else 6311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6312 /* end confdefs.h. */ 6313 int i; 6314 _ACEOF 6315 if ac_fn_c_try_compile "$LINENO"; then : 6316 xorg_cv_cc_flag_unused_command_line_argument=yes 6317 else 6318 xorg_cv_cc_flag_unused_command_line_argument=no 6319 fi 6320 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6321 fi 6322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6323 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6324 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6325 CFLAGS="$xorg_testset_save_CFLAGS" 6326 fi 6327 6328 found="no" 6329 6330 if test $found = "no" ; then 6331 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6332 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6333 fi 6334 6335 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6336 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6337 fi 6338 6339 CFLAGS="$CFLAGS -Wuninitialized" 6340 6341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6342 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 6343 cacheid=xorg_cv_cc_flag__Wuninitialized 6344 if eval \${$cacheid+:} false; then : 6345 $as_echo_n "(cached) " >&6 6346 else 6347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6348 /* end confdefs.h. */ 6349 int i; 6350 int 6351 main () 6352 { 6353 6354 ; 6355 return 0; 6356 } 6357 _ACEOF 6358 if ac_fn_c_try_link "$LINENO"; then : 6359 eval $cacheid=yes 6360 else 6361 eval $cacheid=no 6362 fi 6363 rm -f core conftest.err conftest.$ac_objext \ 6364 conftest$ac_exeext conftest.$ac_ext 6365 fi 6366 6367 6368 CFLAGS="$xorg_testset_save_CFLAGS" 6369 6370 eval supported=\$$cacheid 6371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6372 $as_echo "$supported" >&6; } 6373 if test "$supported" = "yes" ; then 6374 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6375 found="yes" 6376 fi 6377 fi 6378 6379 6380 6381 6382 6383 6384 6385 6386 6387 6388 6389 6390 6391 6392 6393 xorg_testset_save_CFLAGS="$CFLAGS" 6394 6395 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6396 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6398 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6399 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6400 $as_echo_n "(cached) " >&6 6401 else 6402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6403 /* end confdefs.h. */ 6404 int i; 6405 _ACEOF 6406 if ac_fn_c_try_compile "$LINENO"; then : 6407 xorg_cv_cc_flag_unknown_warning_option=yes 6408 else 6409 xorg_cv_cc_flag_unknown_warning_option=no 6410 fi 6411 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6412 fi 6413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6414 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6415 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6416 CFLAGS="$xorg_testset_save_CFLAGS" 6417 fi 6418 6419 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6420 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6421 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6422 fi 6423 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6425 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6426 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6427 $as_echo_n "(cached) " >&6 6428 else 6429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6430 /* end confdefs.h. */ 6431 int i; 6432 _ACEOF 6433 if ac_fn_c_try_compile "$LINENO"; then : 6434 xorg_cv_cc_flag_unused_command_line_argument=yes 6435 else 6436 xorg_cv_cc_flag_unused_command_line_argument=no 6437 fi 6438 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6439 fi 6440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6441 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6442 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6443 CFLAGS="$xorg_testset_save_CFLAGS" 6444 fi 6445 6446 found="no" 6447 6448 if test $found = "no" ; then 6449 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6450 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6451 fi 6452 6453 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6454 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6455 fi 6456 6457 CFLAGS="$CFLAGS -Wshadow" 6458 6459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6460 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 6461 cacheid=xorg_cv_cc_flag__Wshadow 6462 if eval \${$cacheid+:} false; then : 6463 $as_echo_n "(cached) " >&6 6464 else 6465 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6466 /* end confdefs.h. */ 6467 int i; 6468 int 6469 main () 6470 { 6471 6472 ; 6473 return 0; 6474 } 6475 _ACEOF 6476 if ac_fn_c_try_link "$LINENO"; then : 6477 eval $cacheid=yes 6478 else 6479 eval $cacheid=no 6480 fi 6481 rm -f core conftest.err conftest.$ac_objext \ 6482 conftest$ac_exeext conftest.$ac_ext 6483 fi 6484 6485 6486 CFLAGS="$xorg_testset_save_CFLAGS" 6487 6488 eval supported=\$$cacheid 6489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6490 $as_echo "$supported" >&6; } 6491 if test "$supported" = "yes" ; then 6492 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6493 found="yes" 6494 fi 6495 fi 6496 6497 6498 6499 6500 6501 6502 6503 6504 6505 6506 6507 6508 6509 6510 6511 xorg_testset_save_CFLAGS="$CFLAGS" 6512 6513 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6514 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6516 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6517 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6518 $as_echo_n "(cached) " >&6 6519 else 6520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6521 /* end confdefs.h. */ 6522 int i; 6523 _ACEOF 6524 if ac_fn_c_try_compile "$LINENO"; then : 6525 xorg_cv_cc_flag_unknown_warning_option=yes 6526 else 6527 xorg_cv_cc_flag_unknown_warning_option=no 6528 fi 6529 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6530 fi 6531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6532 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6533 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6534 CFLAGS="$xorg_testset_save_CFLAGS" 6535 fi 6536 6537 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6538 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6539 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6540 fi 6541 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6543 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6544 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6545 $as_echo_n "(cached) " >&6 6546 else 6547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6548 /* end confdefs.h. */ 6549 int i; 6550 _ACEOF 6551 if ac_fn_c_try_compile "$LINENO"; then : 6552 xorg_cv_cc_flag_unused_command_line_argument=yes 6553 else 6554 xorg_cv_cc_flag_unused_command_line_argument=no 6555 fi 6556 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6557 fi 6558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6559 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6560 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6561 CFLAGS="$xorg_testset_save_CFLAGS" 6562 fi 6563 6564 found="no" 6565 6566 if test $found = "no" ; then 6567 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6568 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6569 fi 6570 6571 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6572 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6573 fi 6574 6575 CFLAGS="$CFLAGS -Wmissing-noreturn" 6576 6577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6578 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 6579 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6580 if eval \${$cacheid+:} false; then : 6581 $as_echo_n "(cached) " >&6 6582 else 6583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6584 /* end confdefs.h. */ 6585 int i; 6586 int 6587 main () 6588 { 6589 6590 ; 6591 return 0; 6592 } 6593 _ACEOF 6594 if ac_fn_c_try_link "$LINENO"; then : 6595 eval $cacheid=yes 6596 else 6597 eval $cacheid=no 6598 fi 6599 rm -f core conftest.err conftest.$ac_objext \ 6600 conftest$ac_exeext conftest.$ac_ext 6601 fi 6602 6603 6604 CFLAGS="$xorg_testset_save_CFLAGS" 6605 6606 eval supported=\$$cacheid 6607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6608 $as_echo "$supported" >&6; } 6609 if test "$supported" = "yes" ; then 6610 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6611 found="yes" 6612 fi 6613 fi 6614 6615 6616 6617 6618 6619 6620 6621 6622 6623 6624 6625 6626 6627 6628 6629 xorg_testset_save_CFLAGS="$CFLAGS" 6630 6631 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6632 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6634 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6635 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6636 $as_echo_n "(cached) " >&6 6637 else 6638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6639 /* end confdefs.h. */ 6640 int i; 6641 _ACEOF 6642 if ac_fn_c_try_compile "$LINENO"; then : 6643 xorg_cv_cc_flag_unknown_warning_option=yes 6644 else 6645 xorg_cv_cc_flag_unknown_warning_option=no 6646 fi 6647 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6648 fi 6649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6650 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6651 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6652 CFLAGS="$xorg_testset_save_CFLAGS" 6653 fi 6654 6655 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6656 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6657 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6658 fi 6659 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6661 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6662 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6663 $as_echo_n "(cached) " >&6 6664 else 6665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6666 /* end confdefs.h. */ 6667 int i; 6668 _ACEOF 6669 if ac_fn_c_try_compile "$LINENO"; then : 6670 xorg_cv_cc_flag_unused_command_line_argument=yes 6671 else 6672 xorg_cv_cc_flag_unused_command_line_argument=no 6673 fi 6674 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6675 fi 6676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6677 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6678 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6679 CFLAGS="$xorg_testset_save_CFLAGS" 6680 fi 6681 6682 found="no" 6683 6684 if test $found = "no" ; then 6685 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6686 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6687 fi 6688 6689 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6690 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6691 fi 6692 6693 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6694 6695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6696 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6697 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6698 if eval \${$cacheid+:} false; then : 6699 $as_echo_n "(cached) " >&6 6700 else 6701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6702 /* end confdefs.h. */ 6703 int i; 6704 int 6705 main () 6706 { 6707 6708 ; 6709 return 0; 6710 } 6711 _ACEOF 6712 if ac_fn_c_try_link "$LINENO"; then : 6713 eval $cacheid=yes 6714 else 6715 eval $cacheid=no 6716 fi 6717 rm -f core conftest.err conftest.$ac_objext \ 6718 conftest$ac_exeext conftest.$ac_ext 6719 fi 6720 6721 6722 CFLAGS="$xorg_testset_save_CFLAGS" 6723 6724 eval supported=\$$cacheid 6725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6726 $as_echo "$supported" >&6; } 6727 if test "$supported" = "yes" ; then 6728 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6729 found="yes" 6730 fi 6731 fi 6732 6733 6734 6735 6736 6737 6738 6739 6740 6741 6742 6743 6744 6745 6746 6747 xorg_testset_save_CFLAGS="$CFLAGS" 6748 6749 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6750 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6752 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6753 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6754 $as_echo_n "(cached) " >&6 6755 else 6756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6757 /* end confdefs.h. */ 6758 int i; 6759 _ACEOF 6760 if ac_fn_c_try_compile "$LINENO"; then : 6761 xorg_cv_cc_flag_unknown_warning_option=yes 6762 else 6763 xorg_cv_cc_flag_unknown_warning_option=no 6764 fi 6765 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6766 fi 6767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6768 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6769 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6770 CFLAGS="$xorg_testset_save_CFLAGS" 6771 fi 6772 6773 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6774 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6775 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6776 fi 6777 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6779 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6780 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6781 $as_echo_n "(cached) " >&6 6782 else 6783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6784 /* end confdefs.h. */ 6785 int i; 6786 _ACEOF 6787 if ac_fn_c_try_compile "$LINENO"; then : 6788 xorg_cv_cc_flag_unused_command_line_argument=yes 6789 else 6790 xorg_cv_cc_flag_unused_command_line_argument=no 6791 fi 6792 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6793 fi 6794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6795 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6796 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6797 CFLAGS="$xorg_testset_save_CFLAGS" 6798 fi 6799 6800 found="no" 6801 6802 if test $found = "no" ; then 6803 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6804 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6805 fi 6806 6807 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6808 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6809 fi 6810 6811 CFLAGS="$CFLAGS -Wredundant-decls" 6812 6813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6814 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 6815 cacheid=xorg_cv_cc_flag__Wredundant_decls 6816 if eval \${$cacheid+:} false; then : 6817 $as_echo_n "(cached) " >&6 6818 else 6819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6820 /* end confdefs.h. */ 6821 int i; 6822 int 6823 main () 6824 { 6825 6826 ; 6827 return 0; 6828 } 6829 _ACEOF 6830 if ac_fn_c_try_link "$LINENO"; then : 6831 eval $cacheid=yes 6832 else 6833 eval $cacheid=no 6834 fi 6835 rm -f core conftest.err conftest.$ac_objext \ 6836 conftest$ac_exeext conftest.$ac_ext 6837 fi 6838 6839 6840 CFLAGS="$xorg_testset_save_CFLAGS" 6841 6842 eval supported=\$$cacheid 6843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6844 $as_echo "$supported" >&6; } 6845 if test "$supported" = "yes" ; then 6846 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6847 found="yes" 6848 fi 6849 fi 6850 6851 6852 6853 6854 6855 6856 6857 6858 6859 6860 6861 6862 6863 6864 6865 xorg_testset_save_CFLAGS="$CFLAGS" 6866 6867 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6868 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6870 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6871 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6872 $as_echo_n "(cached) " >&6 6873 else 6874 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6875 /* end confdefs.h. */ 6876 int i; 6877 _ACEOF 6878 if ac_fn_c_try_compile "$LINENO"; then : 6879 xorg_cv_cc_flag_unknown_warning_option=yes 6880 else 6881 xorg_cv_cc_flag_unknown_warning_option=no 6882 fi 6883 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6884 fi 6885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6886 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6887 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6888 CFLAGS="$xorg_testset_save_CFLAGS" 6889 fi 6890 6891 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6892 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6893 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6894 fi 6895 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6897 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6898 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6899 $as_echo_n "(cached) " >&6 6900 else 6901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6902 /* end confdefs.h. */ 6903 int i; 6904 _ACEOF 6905 if ac_fn_c_try_compile "$LINENO"; then : 6906 xorg_cv_cc_flag_unused_command_line_argument=yes 6907 else 6908 xorg_cv_cc_flag_unused_command_line_argument=no 6909 fi 6910 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6911 fi 6912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6913 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6914 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6915 CFLAGS="$xorg_testset_save_CFLAGS" 6916 fi 6917 6918 found="no" 6919 6920 if test $found = "no" ; then 6921 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6922 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6923 fi 6924 6925 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6926 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6927 fi 6928 6929 CFLAGS="$CFLAGS -Wlogical-op" 6930 6931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 6932 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 6933 cacheid=xorg_cv_cc_flag__Wlogical_op 6934 if eval \${$cacheid+:} false; then : 6935 $as_echo_n "(cached) " >&6 6936 else 6937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6938 /* end confdefs.h. */ 6939 int i; 6940 int 6941 main () 6942 { 6943 6944 ; 6945 return 0; 6946 } 6947 _ACEOF 6948 if ac_fn_c_try_link "$LINENO"; then : 6949 eval $cacheid=yes 6950 else 6951 eval $cacheid=no 6952 fi 6953 rm -f core conftest.err conftest.$ac_objext \ 6954 conftest$ac_exeext conftest.$ac_ext 6955 fi 6956 6957 6958 CFLAGS="$xorg_testset_save_CFLAGS" 6959 6960 eval supported=\$$cacheid 6961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6962 $as_echo "$supported" >&6; } 6963 if test "$supported" = "yes" ; then 6964 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 6965 found="yes" 6966 fi 6967 fi 6968 6969 6970 6971 # These are currently disabled because they are noisy. They will be enabled 6972 # in the future once the codebase is sufficiently modernized to silence 6973 # them. For now, I don't want them to drown out the other warnings. 6974 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 6975 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 6976 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 6977 6978 # Turn some warnings into errors, so we don't accidently get successful builds 6979 # when there are problems that should be fixed. 6980 6981 if test "x$SELECTIVE_WERROR" = "xyes" ; then 6982 6983 6984 6985 6986 6987 6988 6989 6990 6991 6992 6993 6994 6995 xorg_testset_save_CFLAGS="$CFLAGS" 6996 6997 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6998 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7000 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7001 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7002 $as_echo_n "(cached) " >&6 7003 else 7004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7005 /* end confdefs.h. */ 7006 int i; 7007 _ACEOF 7008 if ac_fn_c_try_compile "$LINENO"; then : 7009 xorg_cv_cc_flag_unknown_warning_option=yes 7010 else 7011 xorg_cv_cc_flag_unknown_warning_option=no 7012 fi 7013 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7014 fi 7015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7016 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7017 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7018 CFLAGS="$xorg_testset_save_CFLAGS" 7019 fi 7020 7021 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7022 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7023 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7024 fi 7025 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7027 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7028 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7029 $as_echo_n "(cached) " >&6 7030 else 7031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7032 /* end confdefs.h. */ 7033 int i; 7034 _ACEOF 7035 if ac_fn_c_try_compile "$LINENO"; then : 7036 xorg_cv_cc_flag_unused_command_line_argument=yes 7037 else 7038 xorg_cv_cc_flag_unused_command_line_argument=no 7039 fi 7040 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7041 fi 7042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7043 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7044 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7045 CFLAGS="$xorg_testset_save_CFLAGS" 7046 fi 7047 7048 found="no" 7049 7050 if test $found = "no" ; then 7051 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7052 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7053 fi 7054 7055 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7056 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7057 fi 7058 7059 CFLAGS="$CFLAGS -Werror=implicit" 7060 7061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 7062 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 7063 cacheid=xorg_cv_cc_flag__Werror_implicit 7064 if eval \${$cacheid+:} false; then : 7065 $as_echo_n "(cached) " >&6 7066 else 7067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7068 /* end confdefs.h. */ 7069 int i; 7070 int 7071 main () 7072 { 7073 7074 ; 7075 return 0; 7076 } 7077 _ACEOF 7078 if ac_fn_c_try_link "$LINENO"; then : 7079 eval $cacheid=yes 7080 else 7081 eval $cacheid=no 7082 fi 7083 rm -f core conftest.err conftest.$ac_objext \ 7084 conftest$ac_exeext conftest.$ac_ext 7085 fi 7086 7087 7088 CFLAGS="$xorg_testset_save_CFLAGS" 7089 7090 eval supported=\$$cacheid 7091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7092 $as_echo "$supported" >&6; } 7093 if test "$supported" = "yes" ; then 7094 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 7095 found="yes" 7096 fi 7097 fi 7098 7099 if test $found = "no" ; then 7100 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7101 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7102 fi 7103 7104 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7105 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7106 fi 7107 7108 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7109 7110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 7111 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 7112 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 7113 if eval \${$cacheid+:} false; then : 7114 $as_echo_n "(cached) " >&6 7115 else 7116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7117 /* end confdefs.h. */ 7118 int i; 7119 int 7120 main () 7121 { 7122 7123 ; 7124 return 0; 7125 } 7126 _ACEOF 7127 if ac_fn_c_try_link "$LINENO"; then : 7128 eval $cacheid=yes 7129 else 7130 eval $cacheid=no 7131 fi 7132 rm -f core conftest.err conftest.$ac_objext \ 7133 conftest$ac_exeext conftest.$ac_ext 7134 fi 7135 7136 7137 CFLAGS="$xorg_testset_save_CFLAGS" 7138 7139 eval supported=\$$cacheid 7140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7141 $as_echo "$supported" >&6; } 7142 if test "$supported" = "yes" ; then 7143 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7144 found="yes" 7145 fi 7146 fi 7147 7148 7149 7150 7151 7152 7153 7154 7155 7156 7157 7158 7159 7160 7161 7162 xorg_testset_save_CFLAGS="$CFLAGS" 7163 7164 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7165 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7167 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7168 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7169 $as_echo_n "(cached) " >&6 7170 else 7171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7172 /* end confdefs.h. */ 7173 int i; 7174 _ACEOF 7175 if ac_fn_c_try_compile "$LINENO"; then : 7176 xorg_cv_cc_flag_unknown_warning_option=yes 7177 else 7178 xorg_cv_cc_flag_unknown_warning_option=no 7179 fi 7180 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7181 fi 7182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7183 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7184 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7185 CFLAGS="$xorg_testset_save_CFLAGS" 7186 fi 7187 7188 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7189 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7190 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7191 fi 7192 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7194 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7195 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7196 $as_echo_n "(cached) " >&6 7197 else 7198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7199 /* end confdefs.h. */ 7200 int i; 7201 _ACEOF 7202 if ac_fn_c_try_compile "$LINENO"; then : 7203 xorg_cv_cc_flag_unused_command_line_argument=yes 7204 else 7205 xorg_cv_cc_flag_unused_command_line_argument=no 7206 fi 7207 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7208 fi 7209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7210 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7211 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7212 CFLAGS="$xorg_testset_save_CFLAGS" 7213 fi 7214 7215 found="no" 7216 7217 if test $found = "no" ; then 7218 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7219 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7220 fi 7221 7222 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7223 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7224 fi 7225 7226 CFLAGS="$CFLAGS -Werror=nonnull" 7227 7228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7229 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 7230 cacheid=xorg_cv_cc_flag__Werror_nonnull 7231 if eval \${$cacheid+:} false; then : 7232 $as_echo_n "(cached) " >&6 7233 else 7234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7235 /* end confdefs.h. */ 7236 int i; 7237 int 7238 main () 7239 { 7240 7241 ; 7242 return 0; 7243 } 7244 _ACEOF 7245 if ac_fn_c_try_link "$LINENO"; then : 7246 eval $cacheid=yes 7247 else 7248 eval $cacheid=no 7249 fi 7250 rm -f core conftest.err conftest.$ac_objext \ 7251 conftest$ac_exeext conftest.$ac_ext 7252 fi 7253 7254 7255 CFLAGS="$xorg_testset_save_CFLAGS" 7256 7257 eval supported=\$$cacheid 7258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7259 $as_echo "$supported" >&6; } 7260 if test "$supported" = "yes" ; then 7261 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7262 found="yes" 7263 fi 7264 fi 7265 7266 7267 7268 7269 7270 7271 7272 7273 7274 7275 7276 7277 7278 7279 7280 xorg_testset_save_CFLAGS="$CFLAGS" 7281 7282 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7283 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7285 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7286 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7287 $as_echo_n "(cached) " >&6 7288 else 7289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7290 /* end confdefs.h. */ 7291 int i; 7292 _ACEOF 7293 if ac_fn_c_try_compile "$LINENO"; then : 7294 xorg_cv_cc_flag_unknown_warning_option=yes 7295 else 7296 xorg_cv_cc_flag_unknown_warning_option=no 7297 fi 7298 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7299 fi 7300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7301 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7302 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7303 CFLAGS="$xorg_testset_save_CFLAGS" 7304 fi 7305 7306 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7307 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7308 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7309 fi 7310 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7312 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7313 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7314 $as_echo_n "(cached) " >&6 7315 else 7316 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7317 /* end confdefs.h. */ 7318 int i; 7319 _ACEOF 7320 if ac_fn_c_try_compile "$LINENO"; then : 7321 xorg_cv_cc_flag_unused_command_line_argument=yes 7322 else 7323 xorg_cv_cc_flag_unused_command_line_argument=no 7324 fi 7325 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7326 fi 7327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7328 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7329 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7330 CFLAGS="$xorg_testset_save_CFLAGS" 7331 fi 7332 7333 found="no" 7334 7335 if test $found = "no" ; then 7336 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7337 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7338 fi 7339 7340 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7341 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7342 fi 7343 7344 CFLAGS="$CFLAGS -Werror=init-self" 7345 7346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7347 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 7348 cacheid=xorg_cv_cc_flag__Werror_init_self 7349 if eval \${$cacheid+:} false; then : 7350 $as_echo_n "(cached) " >&6 7351 else 7352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7353 /* end confdefs.h. */ 7354 int i; 7355 int 7356 main () 7357 { 7358 7359 ; 7360 return 0; 7361 } 7362 _ACEOF 7363 if ac_fn_c_try_link "$LINENO"; then : 7364 eval $cacheid=yes 7365 else 7366 eval $cacheid=no 7367 fi 7368 rm -f core conftest.err conftest.$ac_objext \ 7369 conftest$ac_exeext conftest.$ac_ext 7370 fi 7371 7372 7373 CFLAGS="$xorg_testset_save_CFLAGS" 7374 7375 eval supported=\$$cacheid 7376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7377 $as_echo "$supported" >&6; } 7378 if test "$supported" = "yes" ; then 7379 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7380 found="yes" 7381 fi 7382 fi 7383 7384 7385 7386 7387 7388 7389 7390 7391 7392 7393 7394 7395 7396 7397 7398 xorg_testset_save_CFLAGS="$CFLAGS" 7399 7400 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7401 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7403 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7404 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7405 $as_echo_n "(cached) " >&6 7406 else 7407 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7408 /* end confdefs.h. */ 7409 int i; 7410 _ACEOF 7411 if ac_fn_c_try_compile "$LINENO"; then : 7412 xorg_cv_cc_flag_unknown_warning_option=yes 7413 else 7414 xorg_cv_cc_flag_unknown_warning_option=no 7415 fi 7416 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7417 fi 7418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7419 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7420 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7421 CFLAGS="$xorg_testset_save_CFLAGS" 7422 fi 7423 7424 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7425 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7426 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7427 fi 7428 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7430 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7431 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7432 $as_echo_n "(cached) " >&6 7433 else 7434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7435 /* end confdefs.h. */ 7436 int i; 7437 _ACEOF 7438 if ac_fn_c_try_compile "$LINENO"; then : 7439 xorg_cv_cc_flag_unused_command_line_argument=yes 7440 else 7441 xorg_cv_cc_flag_unused_command_line_argument=no 7442 fi 7443 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7444 fi 7445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7446 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7447 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7448 CFLAGS="$xorg_testset_save_CFLAGS" 7449 fi 7450 7451 found="no" 7452 7453 if test $found = "no" ; then 7454 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7455 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7456 fi 7457 7458 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7459 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7460 fi 7461 7462 CFLAGS="$CFLAGS -Werror=main" 7463 7464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7465 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 7466 cacheid=xorg_cv_cc_flag__Werror_main 7467 if eval \${$cacheid+:} false; then : 7468 $as_echo_n "(cached) " >&6 7469 else 7470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7471 /* end confdefs.h. */ 7472 int i; 7473 int 7474 main () 7475 { 7476 7477 ; 7478 return 0; 7479 } 7480 _ACEOF 7481 if ac_fn_c_try_link "$LINENO"; then : 7482 eval $cacheid=yes 7483 else 7484 eval $cacheid=no 7485 fi 7486 rm -f core conftest.err conftest.$ac_objext \ 7487 conftest$ac_exeext conftest.$ac_ext 7488 fi 7489 7490 7491 CFLAGS="$xorg_testset_save_CFLAGS" 7492 7493 eval supported=\$$cacheid 7494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7495 $as_echo "$supported" >&6; } 7496 if test "$supported" = "yes" ; then 7497 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7498 found="yes" 7499 fi 7500 fi 7501 7502 7503 7504 7505 7506 7507 7508 7509 7510 7511 7512 7513 7514 7515 7516 xorg_testset_save_CFLAGS="$CFLAGS" 7517 7518 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7519 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7521 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7522 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7523 $as_echo_n "(cached) " >&6 7524 else 7525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7526 /* end confdefs.h. */ 7527 int i; 7528 _ACEOF 7529 if ac_fn_c_try_compile "$LINENO"; then : 7530 xorg_cv_cc_flag_unknown_warning_option=yes 7531 else 7532 xorg_cv_cc_flag_unknown_warning_option=no 7533 fi 7534 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7535 fi 7536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7537 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7538 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7539 CFLAGS="$xorg_testset_save_CFLAGS" 7540 fi 7541 7542 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7543 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7544 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7545 fi 7546 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7548 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7549 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7550 $as_echo_n "(cached) " >&6 7551 else 7552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7553 /* end confdefs.h. */ 7554 int i; 7555 _ACEOF 7556 if ac_fn_c_try_compile "$LINENO"; then : 7557 xorg_cv_cc_flag_unused_command_line_argument=yes 7558 else 7559 xorg_cv_cc_flag_unused_command_line_argument=no 7560 fi 7561 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7562 fi 7563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7564 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7565 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7566 CFLAGS="$xorg_testset_save_CFLAGS" 7567 fi 7568 7569 found="no" 7570 7571 if test $found = "no" ; then 7572 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7573 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7574 fi 7575 7576 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7577 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7578 fi 7579 7580 CFLAGS="$CFLAGS -Werror=missing-braces" 7581 7582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7583 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 7584 cacheid=xorg_cv_cc_flag__Werror_missing_braces 7585 if eval \${$cacheid+:} false; then : 7586 $as_echo_n "(cached) " >&6 7587 else 7588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7589 /* end confdefs.h. */ 7590 int i; 7591 int 7592 main () 7593 { 7594 7595 ; 7596 return 0; 7597 } 7598 _ACEOF 7599 if ac_fn_c_try_link "$LINENO"; then : 7600 eval $cacheid=yes 7601 else 7602 eval $cacheid=no 7603 fi 7604 rm -f core conftest.err conftest.$ac_objext \ 7605 conftest$ac_exeext conftest.$ac_ext 7606 fi 7607 7608 7609 CFLAGS="$xorg_testset_save_CFLAGS" 7610 7611 eval supported=\$$cacheid 7612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7613 $as_echo "$supported" >&6; } 7614 if test "$supported" = "yes" ; then 7615 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7616 found="yes" 7617 fi 7618 fi 7619 7620 7621 7622 7623 7624 7625 7626 7627 7628 7629 7630 7631 7632 7633 7634 xorg_testset_save_CFLAGS="$CFLAGS" 7635 7636 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7637 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7639 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7640 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7641 $as_echo_n "(cached) " >&6 7642 else 7643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7644 /* end confdefs.h. */ 7645 int i; 7646 _ACEOF 7647 if ac_fn_c_try_compile "$LINENO"; then : 7648 xorg_cv_cc_flag_unknown_warning_option=yes 7649 else 7650 xorg_cv_cc_flag_unknown_warning_option=no 7651 fi 7652 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7653 fi 7654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7655 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7656 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7657 CFLAGS="$xorg_testset_save_CFLAGS" 7658 fi 7659 7660 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7661 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7662 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7663 fi 7664 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7666 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7667 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7668 $as_echo_n "(cached) " >&6 7669 else 7670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7671 /* end confdefs.h. */ 7672 int i; 7673 _ACEOF 7674 if ac_fn_c_try_compile "$LINENO"; then : 7675 xorg_cv_cc_flag_unused_command_line_argument=yes 7676 else 7677 xorg_cv_cc_flag_unused_command_line_argument=no 7678 fi 7679 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7680 fi 7681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7682 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7683 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7684 CFLAGS="$xorg_testset_save_CFLAGS" 7685 fi 7686 7687 found="no" 7688 7689 if test $found = "no" ; then 7690 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7691 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7692 fi 7693 7694 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7695 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7696 fi 7697 7698 CFLAGS="$CFLAGS -Werror=sequence-point" 7699 7700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7701 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 7702 cacheid=xorg_cv_cc_flag__Werror_sequence_point 7703 if eval \${$cacheid+:} false; then : 7704 $as_echo_n "(cached) " >&6 7705 else 7706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7707 /* end confdefs.h. */ 7708 int i; 7709 int 7710 main () 7711 { 7712 7713 ; 7714 return 0; 7715 } 7716 _ACEOF 7717 if ac_fn_c_try_link "$LINENO"; then : 7718 eval $cacheid=yes 7719 else 7720 eval $cacheid=no 7721 fi 7722 rm -f core conftest.err conftest.$ac_objext \ 7723 conftest$ac_exeext conftest.$ac_ext 7724 fi 7725 7726 7727 CFLAGS="$xorg_testset_save_CFLAGS" 7728 7729 eval supported=\$$cacheid 7730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7731 $as_echo "$supported" >&6; } 7732 if test "$supported" = "yes" ; then 7733 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7734 found="yes" 7735 fi 7736 fi 7737 7738 7739 7740 7741 7742 7743 7744 7745 7746 7747 7748 7749 7750 7751 7752 xorg_testset_save_CFLAGS="$CFLAGS" 7753 7754 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7755 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7757 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7758 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7759 $as_echo_n "(cached) " >&6 7760 else 7761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7762 /* end confdefs.h. */ 7763 int i; 7764 _ACEOF 7765 if ac_fn_c_try_compile "$LINENO"; then : 7766 xorg_cv_cc_flag_unknown_warning_option=yes 7767 else 7768 xorg_cv_cc_flag_unknown_warning_option=no 7769 fi 7770 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7771 fi 7772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7773 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7774 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7775 CFLAGS="$xorg_testset_save_CFLAGS" 7776 fi 7777 7778 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7779 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7780 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7781 fi 7782 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7784 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7785 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7786 $as_echo_n "(cached) " >&6 7787 else 7788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7789 /* end confdefs.h. */ 7790 int i; 7791 _ACEOF 7792 if ac_fn_c_try_compile "$LINENO"; then : 7793 xorg_cv_cc_flag_unused_command_line_argument=yes 7794 else 7795 xorg_cv_cc_flag_unused_command_line_argument=no 7796 fi 7797 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7798 fi 7799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7800 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7801 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7802 CFLAGS="$xorg_testset_save_CFLAGS" 7803 fi 7804 7805 found="no" 7806 7807 if test $found = "no" ; then 7808 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7809 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7810 fi 7811 7812 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7813 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7814 fi 7815 7816 CFLAGS="$CFLAGS -Werror=return-type" 7817 7818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 7819 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 7820 cacheid=xorg_cv_cc_flag__Werror_return_type 7821 if eval \${$cacheid+:} false; then : 7822 $as_echo_n "(cached) " >&6 7823 else 7824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7825 /* end confdefs.h. */ 7826 int i; 7827 int 7828 main () 7829 { 7830 7831 ; 7832 return 0; 7833 } 7834 _ACEOF 7835 if ac_fn_c_try_link "$LINENO"; then : 7836 eval $cacheid=yes 7837 else 7838 eval $cacheid=no 7839 fi 7840 rm -f core conftest.err conftest.$ac_objext \ 7841 conftest$ac_exeext conftest.$ac_ext 7842 fi 7843 7844 7845 CFLAGS="$xorg_testset_save_CFLAGS" 7846 7847 eval supported=\$$cacheid 7848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7849 $as_echo "$supported" >&6; } 7850 if test "$supported" = "yes" ; then 7851 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7852 found="yes" 7853 fi 7854 fi 7855 7856 if test $found = "no" ; then 7857 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7858 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7859 fi 7860 7861 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7862 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7863 fi 7864 7865 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7866 7867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7868 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7869 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 7870 if eval \${$cacheid+:} false; then : 7871 $as_echo_n "(cached) " >&6 7872 else 7873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7874 /* end confdefs.h. */ 7875 int i; 7876 int 7877 main () 7878 { 7879 7880 ; 7881 return 0; 7882 } 7883 _ACEOF 7884 if ac_fn_c_try_link "$LINENO"; then : 7885 eval $cacheid=yes 7886 else 7887 eval $cacheid=no 7888 fi 7889 rm -f core conftest.err conftest.$ac_objext \ 7890 conftest$ac_exeext conftest.$ac_ext 7891 fi 7892 7893 7894 CFLAGS="$xorg_testset_save_CFLAGS" 7895 7896 eval supported=\$$cacheid 7897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7898 $as_echo "$supported" >&6; } 7899 if test "$supported" = "yes" ; then 7900 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7901 found="yes" 7902 fi 7903 fi 7904 7905 7906 7907 7908 7909 7910 7911 7912 7913 7914 7915 7916 7917 7918 7919 xorg_testset_save_CFLAGS="$CFLAGS" 7920 7921 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7922 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7924 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7925 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7926 $as_echo_n "(cached) " >&6 7927 else 7928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7929 /* end confdefs.h. */ 7930 int i; 7931 _ACEOF 7932 if ac_fn_c_try_compile "$LINENO"; then : 7933 xorg_cv_cc_flag_unknown_warning_option=yes 7934 else 7935 xorg_cv_cc_flag_unknown_warning_option=no 7936 fi 7937 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7938 fi 7939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7940 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7941 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7942 CFLAGS="$xorg_testset_save_CFLAGS" 7943 fi 7944 7945 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7946 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7947 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7948 fi 7949 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7951 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7952 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7953 $as_echo_n "(cached) " >&6 7954 else 7955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7956 /* end confdefs.h. */ 7957 int i; 7958 _ACEOF 7959 if ac_fn_c_try_compile "$LINENO"; then : 7960 xorg_cv_cc_flag_unused_command_line_argument=yes 7961 else 7962 xorg_cv_cc_flag_unused_command_line_argument=no 7963 fi 7964 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7965 fi 7966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7967 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7968 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7969 CFLAGS="$xorg_testset_save_CFLAGS" 7970 fi 7971 7972 found="no" 7973 7974 if test $found = "no" ; then 7975 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7976 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7977 fi 7978 7979 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7980 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7981 fi 7982 7983 CFLAGS="$CFLAGS -Werror=trigraphs" 7984 7985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 7986 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 7987 cacheid=xorg_cv_cc_flag__Werror_trigraphs 7988 if eval \${$cacheid+:} false; then : 7989 $as_echo_n "(cached) " >&6 7990 else 7991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7992 /* end confdefs.h. */ 7993 int i; 7994 int 7995 main () 7996 { 7997 7998 ; 7999 return 0; 8000 } 8001 _ACEOF 8002 if ac_fn_c_try_link "$LINENO"; then : 8003 eval $cacheid=yes 8004 else 8005 eval $cacheid=no 8006 fi 8007 rm -f core conftest.err conftest.$ac_objext \ 8008 conftest$ac_exeext conftest.$ac_ext 8009 fi 8010 8011 8012 CFLAGS="$xorg_testset_save_CFLAGS" 8013 8014 eval supported=\$$cacheid 8015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8016 $as_echo "$supported" >&6; } 8017 if test "$supported" = "yes" ; then 8018 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 8019 found="yes" 8020 fi 8021 fi 8022 8023 8024 8025 8026 8027 8028 8029 8030 8031 8032 8033 8034 8035 8036 8037 xorg_testset_save_CFLAGS="$CFLAGS" 8038 8039 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8040 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8042 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8043 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8044 $as_echo_n "(cached) " >&6 8045 else 8046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8047 /* end confdefs.h. */ 8048 int i; 8049 _ACEOF 8050 if ac_fn_c_try_compile "$LINENO"; then : 8051 xorg_cv_cc_flag_unknown_warning_option=yes 8052 else 8053 xorg_cv_cc_flag_unknown_warning_option=no 8054 fi 8055 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8056 fi 8057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8058 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8059 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8060 CFLAGS="$xorg_testset_save_CFLAGS" 8061 fi 8062 8063 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8064 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8065 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8066 fi 8067 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8069 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8070 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8071 $as_echo_n "(cached) " >&6 8072 else 8073 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8074 /* end confdefs.h. */ 8075 int i; 8076 _ACEOF 8077 if ac_fn_c_try_compile "$LINENO"; then : 8078 xorg_cv_cc_flag_unused_command_line_argument=yes 8079 else 8080 xorg_cv_cc_flag_unused_command_line_argument=no 8081 fi 8082 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8083 fi 8084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8085 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8086 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8087 CFLAGS="$xorg_testset_save_CFLAGS" 8088 fi 8089 8090 found="no" 8091 8092 if test $found = "no" ; then 8093 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8094 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8095 fi 8096 8097 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8098 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8099 fi 8100 8101 CFLAGS="$CFLAGS -Werror=array-bounds" 8102 8103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 8104 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 8105 cacheid=xorg_cv_cc_flag__Werror_array_bounds 8106 if eval \${$cacheid+:} false; then : 8107 $as_echo_n "(cached) " >&6 8108 else 8109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8110 /* end confdefs.h. */ 8111 int i; 8112 int 8113 main () 8114 { 8115 8116 ; 8117 return 0; 8118 } 8119 _ACEOF 8120 if ac_fn_c_try_link "$LINENO"; then : 8121 eval $cacheid=yes 8122 else 8123 eval $cacheid=no 8124 fi 8125 rm -f core conftest.err conftest.$ac_objext \ 8126 conftest$ac_exeext conftest.$ac_ext 8127 fi 8128 8129 8130 CFLAGS="$xorg_testset_save_CFLAGS" 8131 8132 eval supported=\$$cacheid 8133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8134 $as_echo "$supported" >&6; } 8135 if test "$supported" = "yes" ; then 8136 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 8137 found="yes" 8138 fi 8139 fi 8140 8141 8142 8143 8144 8145 8146 8147 8148 8149 8150 8151 8152 8153 8154 8155 xorg_testset_save_CFLAGS="$CFLAGS" 8156 8157 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8158 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8160 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8161 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8162 $as_echo_n "(cached) " >&6 8163 else 8164 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8165 /* end confdefs.h. */ 8166 int i; 8167 _ACEOF 8168 if ac_fn_c_try_compile "$LINENO"; then : 8169 xorg_cv_cc_flag_unknown_warning_option=yes 8170 else 8171 xorg_cv_cc_flag_unknown_warning_option=no 8172 fi 8173 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8174 fi 8175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8176 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8177 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8178 CFLAGS="$xorg_testset_save_CFLAGS" 8179 fi 8180 8181 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8182 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8183 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8184 fi 8185 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8187 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8188 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8189 $as_echo_n "(cached) " >&6 8190 else 8191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8192 /* end confdefs.h. */ 8193 int i; 8194 _ACEOF 8195 if ac_fn_c_try_compile "$LINENO"; then : 8196 xorg_cv_cc_flag_unused_command_line_argument=yes 8197 else 8198 xorg_cv_cc_flag_unused_command_line_argument=no 8199 fi 8200 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8201 fi 8202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8203 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8204 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8205 CFLAGS="$xorg_testset_save_CFLAGS" 8206 fi 8207 8208 found="no" 8209 8210 if test $found = "no" ; then 8211 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8212 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8213 fi 8214 8215 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8216 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8217 fi 8218 8219 CFLAGS="$CFLAGS -Werror=write-strings" 8220 8221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8222 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 8223 cacheid=xorg_cv_cc_flag__Werror_write_strings 8224 if eval \${$cacheid+:} false; then : 8225 $as_echo_n "(cached) " >&6 8226 else 8227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8228 /* end confdefs.h. */ 8229 int i; 8230 int 8231 main () 8232 { 8233 8234 ; 8235 return 0; 8236 } 8237 _ACEOF 8238 if ac_fn_c_try_link "$LINENO"; then : 8239 eval $cacheid=yes 8240 else 8241 eval $cacheid=no 8242 fi 8243 rm -f core conftest.err conftest.$ac_objext \ 8244 conftest$ac_exeext conftest.$ac_ext 8245 fi 8246 8247 8248 CFLAGS="$xorg_testset_save_CFLAGS" 8249 8250 eval supported=\$$cacheid 8251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8252 $as_echo "$supported" >&6; } 8253 if test "$supported" = "yes" ; then 8254 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8255 found="yes" 8256 fi 8257 fi 8258 8259 8260 8261 8262 8263 8264 8265 8266 8267 8268 8269 8270 8271 8272 8273 xorg_testset_save_CFLAGS="$CFLAGS" 8274 8275 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8276 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8278 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8279 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8280 $as_echo_n "(cached) " >&6 8281 else 8282 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8283 /* end confdefs.h. */ 8284 int i; 8285 _ACEOF 8286 if ac_fn_c_try_compile "$LINENO"; then : 8287 xorg_cv_cc_flag_unknown_warning_option=yes 8288 else 8289 xorg_cv_cc_flag_unknown_warning_option=no 8290 fi 8291 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8292 fi 8293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8294 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8295 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8296 CFLAGS="$xorg_testset_save_CFLAGS" 8297 fi 8298 8299 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8300 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8301 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8302 fi 8303 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8305 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8306 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8307 $as_echo_n "(cached) " >&6 8308 else 8309 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8310 /* end confdefs.h. */ 8311 int i; 8312 _ACEOF 8313 if ac_fn_c_try_compile "$LINENO"; then : 8314 xorg_cv_cc_flag_unused_command_line_argument=yes 8315 else 8316 xorg_cv_cc_flag_unused_command_line_argument=no 8317 fi 8318 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8319 fi 8320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8321 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8322 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8323 CFLAGS="$xorg_testset_save_CFLAGS" 8324 fi 8325 8326 found="no" 8327 8328 if test $found = "no" ; then 8329 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8330 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8331 fi 8332 8333 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8334 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8335 fi 8336 8337 CFLAGS="$CFLAGS -Werror=address" 8338 8339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8340 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 8341 cacheid=xorg_cv_cc_flag__Werror_address 8342 if eval \${$cacheid+:} false; then : 8343 $as_echo_n "(cached) " >&6 8344 else 8345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8346 /* end confdefs.h. */ 8347 int i; 8348 int 8349 main () 8350 { 8351 8352 ; 8353 return 0; 8354 } 8355 _ACEOF 8356 if ac_fn_c_try_link "$LINENO"; then : 8357 eval $cacheid=yes 8358 else 8359 eval $cacheid=no 8360 fi 8361 rm -f core conftest.err conftest.$ac_objext \ 8362 conftest$ac_exeext conftest.$ac_ext 8363 fi 8364 8365 8366 CFLAGS="$xorg_testset_save_CFLAGS" 8367 8368 eval supported=\$$cacheid 8369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8370 $as_echo "$supported" >&6; } 8371 if test "$supported" = "yes" ; then 8372 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8373 found="yes" 8374 fi 8375 fi 8376 8377 8378 8379 8380 8381 8382 8383 8384 8385 8386 8387 8388 8389 8390 8391 xorg_testset_save_CFLAGS="$CFLAGS" 8392 8393 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8394 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8396 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8397 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8398 $as_echo_n "(cached) " >&6 8399 else 8400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8401 /* end confdefs.h. */ 8402 int i; 8403 _ACEOF 8404 if ac_fn_c_try_compile "$LINENO"; then : 8405 xorg_cv_cc_flag_unknown_warning_option=yes 8406 else 8407 xorg_cv_cc_flag_unknown_warning_option=no 8408 fi 8409 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8410 fi 8411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8412 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8413 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8414 CFLAGS="$xorg_testset_save_CFLAGS" 8415 fi 8416 8417 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8418 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8419 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8420 fi 8421 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8423 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8424 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8425 $as_echo_n "(cached) " >&6 8426 else 8427 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8428 /* end confdefs.h. */ 8429 int i; 8430 _ACEOF 8431 if ac_fn_c_try_compile "$LINENO"; then : 8432 xorg_cv_cc_flag_unused_command_line_argument=yes 8433 else 8434 xorg_cv_cc_flag_unused_command_line_argument=no 8435 fi 8436 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8437 fi 8438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8439 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8440 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8441 CFLAGS="$xorg_testset_save_CFLAGS" 8442 fi 8443 8444 found="no" 8445 8446 if test $found = "no" ; then 8447 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8448 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8449 fi 8450 8451 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8452 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8453 fi 8454 8455 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8456 8457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8458 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8459 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 8460 if eval \${$cacheid+:} false; then : 8461 $as_echo_n "(cached) " >&6 8462 else 8463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8464 /* end confdefs.h. */ 8465 int i; 8466 int 8467 main () 8468 { 8469 8470 ; 8471 return 0; 8472 } 8473 _ACEOF 8474 if ac_fn_c_try_link "$LINENO"; then : 8475 eval $cacheid=yes 8476 else 8477 eval $cacheid=no 8478 fi 8479 rm -f core conftest.err conftest.$ac_objext \ 8480 conftest$ac_exeext conftest.$ac_ext 8481 fi 8482 8483 8484 CFLAGS="$xorg_testset_save_CFLAGS" 8485 8486 eval supported=\$$cacheid 8487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8488 $as_echo "$supported" >&6; } 8489 if test "$supported" = "yes" ; then 8490 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8491 found="yes" 8492 fi 8493 fi 8494 8495 if test $found = "no" ; then 8496 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8497 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8498 fi 8499 8500 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8501 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8502 fi 8503 8504 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8505 8506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8507 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8508 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 8509 if eval \${$cacheid+:} false; then : 8510 $as_echo_n "(cached) " >&6 8511 else 8512 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8513 /* end confdefs.h. */ 8514 int i; 8515 int 8516 main () 8517 { 8518 8519 ; 8520 return 0; 8521 } 8522 _ACEOF 8523 if ac_fn_c_try_link "$LINENO"; then : 8524 eval $cacheid=yes 8525 else 8526 eval $cacheid=no 8527 fi 8528 rm -f core conftest.err conftest.$ac_objext \ 8529 conftest$ac_exeext conftest.$ac_ext 8530 fi 8531 8532 8533 CFLAGS="$xorg_testset_save_CFLAGS" 8534 8535 eval supported=\$$cacheid 8536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8537 $as_echo "$supported" >&6; } 8538 if test "$supported" = "yes" ; then 8539 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8540 found="yes" 8541 fi 8542 fi 8543 8544 8545 8546 8547 8548 8549 8550 8551 8552 8553 8554 8555 8556 8557 8558 xorg_testset_save_CFLAGS="$CFLAGS" 8559 8560 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8561 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8563 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8564 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8565 $as_echo_n "(cached) " >&6 8566 else 8567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8568 /* end confdefs.h. */ 8569 int i; 8570 _ACEOF 8571 if ac_fn_c_try_compile "$LINENO"; then : 8572 xorg_cv_cc_flag_unknown_warning_option=yes 8573 else 8574 xorg_cv_cc_flag_unknown_warning_option=no 8575 fi 8576 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8577 fi 8578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8579 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8580 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8581 CFLAGS="$xorg_testset_save_CFLAGS" 8582 fi 8583 8584 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8585 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8586 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8587 fi 8588 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8590 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8591 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8592 $as_echo_n "(cached) " >&6 8593 else 8594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8595 /* end confdefs.h. */ 8596 int i; 8597 _ACEOF 8598 if ac_fn_c_try_compile "$LINENO"; then : 8599 xorg_cv_cc_flag_unused_command_line_argument=yes 8600 else 8601 xorg_cv_cc_flag_unused_command_line_argument=no 8602 fi 8603 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8604 fi 8605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8606 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8607 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8608 CFLAGS="$xorg_testset_save_CFLAGS" 8609 fi 8610 8611 found="no" 8612 8613 if test $found = "no" ; then 8614 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8615 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8616 fi 8617 8618 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8619 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8620 fi 8621 8622 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8623 8624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 8625 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 8626 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 8627 if eval \${$cacheid+:} false; then : 8628 $as_echo_n "(cached) " >&6 8629 else 8630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8631 /* end confdefs.h. */ 8632 int i; 8633 int 8634 main () 8635 { 8636 8637 ; 8638 return 0; 8639 } 8640 _ACEOF 8641 if ac_fn_c_try_link "$LINENO"; then : 8642 eval $cacheid=yes 8643 else 8644 eval $cacheid=no 8645 fi 8646 rm -f core conftest.err conftest.$ac_objext \ 8647 conftest$ac_exeext conftest.$ac_ext 8648 fi 8649 8650 8651 CFLAGS="$xorg_testset_save_CFLAGS" 8652 8653 eval supported=\$$cacheid 8654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8655 $as_echo "$supported" >&6; } 8656 if test "$supported" = "yes" ; then 8657 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8658 found="yes" 8659 fi 8660 fi 8661 8662 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8663 else 8664 { $as_echo "$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 8665 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 8666 8667 8668 8669 8670 8671 8672 8673 8674 8675 8676 8677 8678 8679 xorg_testset_save_CFLAGS="$CFLAGS" 8680 8681 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8682 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8684 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8685 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8686 $as_echo_n "(cached) " >&6 8687 else 8688 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8689 /* end confdefs.h. */ 8690 int i; 8691 _ACEOF 8692 if ac_fn_c_try_compile "$LINENO"; then : 8693 xorg_cv_cc_flag_unknown_warning_option=yes 8694 else 8695 xorg_cv_cc_flag_unknown_warning_option=no 8696 fi 8697 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8698 fi 8699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8700 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8701 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8702 CFLAGS="$xorg_testset_save_CFLAGS" 8703 fi 8704 8705 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8706 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8707 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8708 fi 8709 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8711 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8712 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8713 $as_echo_n "(cached) " >&6 8714 else 8715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8716 /* end confdefs.h. */ 8717 int i; 8718 _ACEOF 8719 if ac_fn_c_try_compile "$LINENO"; then : 8720 xorg_cv_cc_flag_unused_command_line_argument=yes 8721 else 8722 xorg_cv_cc_flag_unused_command_line_argument=no 8723 fi 8724 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8725 fi 8726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8727 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8728 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8729 CFLAGS="$xorg_testset_save_CFLAGS" 8730 fi 8731 8732 found="no" 8733 8734 if test $found = "no" ; then 8735 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8736 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8737 fi 8738 8739 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8740 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8741 fi 8742 8743 CFLAGS="$CFLAGS -Wimplicit" 8744 8745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 8746 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 8747 cacheid=xorg_cv_cc_flag__Wimplicit 8748 if eval \${$cacheid+:} false; then : 8749 $as_echo_n "(cached) " >&6 8750 else 8751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8752 /* end confdefs.h. */ 8753 int i; 8754 int 8755 main () 8756 { 8757 8758 ; 8759 return 0; 8760 } 8761 _ACEOF 8762 if ac_fn_c_try_link "$LINENO"; then : 8763 eval $cacheid=yes 8764 else 8765 eval $cacheid=no 8766 fi 8767 rm -f core conftest.err conftest.$ac_objext \ 8768 conftest$ac_exeext conftest.$ac_ext 8769 fi 8770 8771 8772 CFLAGS="$xorg_testset_save_CFLAGS" 8773 8774 eval supported=\$$cacheid 8775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8776 $as_echo "$supported" >&6; } 8777 if test "$supported" = "yes" ; then 8778 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8779 found="yes" 8780 fi 8781 fi 8782 8783 8784 8785 8786 8787 8788 8789 8790 8791 8792 8793 8794 8795 8796 8797 xorg_testset_save_CFLAGS="$CFLAGS" 8798 8799 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8800 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8802 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8803 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8804 $as_echo_n "(cached) " >&6 8805 else 8806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8807 /* end confdefs.h. */ 8808 int i; 8809 _ACEOF 8810 if ac_fn_c_try_compile "$LINENO"; then : 8811 xorg_cv_cc_flag_unknown_warning_option=yes 8812 else 8813 xorg_cv_cc_flag_unknown_warning_option=no 8814 fi 8815 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8816 fi 8817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8818 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8819 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8820 CFLAGS="$xorg_testset_save_CFLAGS" 8821 fi 8822 8823 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8824 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8825 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8826 fi 8827 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8829 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8830 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8831 $as_echo_n "(cached) " >&6 8832 else 8833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8834 /* end confdefs.h. */ 8835 int i; 8836 _ACEOF 8837 if ac_fn_c_try_compile "$LINENO"; then : 8838 xorg_cv_cc_flag_unused_command_line_argument=yes 8839 else 8840 xorg_cv_cc_flag_unused_command_line_argument=no 8841 fi 8842 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8843 fi 8844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8845 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8846 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8847 CFLAGS="$xorg_testset_save_CFLAGS" 8848 fi 8849 8850 found="no" 8851 8852 if test $found = "no" ; then 8853 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8854 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8855 fi 8856 8857 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8858 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8859 fi 8860 8861 CFLAGS="$CFLAGS -Wnonnull" 8862 8863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 8864 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 8865 cacheid=xorg_cv_cc_flag__Wnonnull 8866 if eval \${$cacheid+:} false; then : 8867 $as_echo_n "(cached) " >&6 8868 else 8869 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8870 /* end confdefs.h. */ 8871 int i; 8872 int 8873 main () 8874 { 8875 8876 ; 8877 return 0; 8878 } 8879 _ACEOF 8880 if ac_fn_c_try_link "$LINENO"; then : 8881 eval $cacheid=yes 8882 else 8883 eval $cacheid=no 8884 fi 8885 rm -f core conftest.err conftest.$ac_objext \ 8886 conftest$ac_exeext conftest.$ac_ext 8887 fi 8888 8889 8890 CFLAGS="$xorg_testset_save_CFLAGS" 8891 8892 eval supported=\$$cacheid 8893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8894 $as_echo "$supported" >&6; } 8895 if test "$supported" = "yes" ; then 8896 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 8897 found="yes" 8898 fi 8899 fi 8900 8901 8902 8903 8904 8905 8906 8907 8908 8909 8910 8911 8912 8913 8914 8915 xorg_testset_save_CFLAGS="$CFLAGS" 8916 8917 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8918 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8920 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8921 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8922 $as_echo_n "(cached) " >&6 8923 else 8924 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8925 /* end confdefs.h. */ 8926 int i; 8927 _ACEOF 8928 if ac_fn_c_try_compile "$LINENO"; then : 8929 xorg_cv_cc_flag_unknown_warning_option=yes 8930 else 8931 xorg_cv_cc_flag_unknown_warning_option=no 8932 fi 8933 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8934 fi 8935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8936 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8937 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8938 CFLAGS="$xorg_testset_save_CFLAGS" 8939 fi 8940 8941 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8942 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8943 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8944 fi 8945 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8947 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8948 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8949 $as_echo_n "(cached) " >&6 8950 else 8951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8952 /* end confdefs.h. */ 8953 int i; 8954 _ACEOF 8955 if ac_fn_c_try_compile "$LINENO"; then : 8956 xorg_cv_cc_flag_unused_command_line_argument=yes 8957 else 8958 xorg_cv_cc_flag_unused_command_line_argument=no 8959 fi 8960 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8961 fi 8962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8963 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8964 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8965 CFLAGS="$xorg_testset_save_CFLAGS" 8966 fi 8967 8968 found="no" 8969 8970 if test $found = "no" ; then 8971 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8972 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8973 fi 8974 8975 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8976 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8977 fi 8978 8979 CFLAGS="$CFLAGS -Winit-self" 8980 8981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 8982 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 8983 cacheid=xorg_cv_cc_flag__Winit_self 8984 if eval \${$cacheid+:} false; then : 8985 $as_echo_n "(cached) " >&6 8986 else 8987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8988 /* end confdefs.h. */ 8989 int i; 8990 int 8991 main () 8992 { 8993 8994 ; 8995 return 0; 8996 } 8997 _ACEOF 8998 if ac_fn_c_try_link "$LINENO"; then : 8999 eval $cacheid=yes 9000 else 9001 eval $cacheid=no 9002 fi 9003 rm -f core conftest.err conftest.$ac_objext \ 9004 conftest$ac_exeext conftest.$ac_ext 9005 fi 9006 9007 9008 CFLAGS="$xorg_testset_save_CFLAGS" 9009 9010 eval supported=\$$cacheid 9011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9012 $as_echo "$supported" >&6; } 9013 if test "$supported" = "yes" ; then 9014 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 9015 found="yes" 9016 fi 9017 fi 9018 9019 9020 9021 9022 9023 9024 9025 9026 9027 9028 9029 9030 9031 9032 9033 xorg_testset_save_CFLAGS="$CFLAGS" 9034 9035 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9036 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9038 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9039 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9040 $as_echo_n "(cached) " >&6 9041 else 9042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9043 /* end confdefs.h. */ 9044 int i; 9045 _ACEOF 9046 if ac_fn_c_try_compile "$LINENO"; then : 9047 xorg_cv_cc_flag_unknown_warning_option=yes 9048 else 9049 xorg_cv_cc_flag_unknown_warning_option=no 9050 fi 9051 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9052 fi 9053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9054 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9055 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9056 CFLAGS="$xorg_testset_save_CFLAGS" 9057 fi 9058 9059 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9060 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9061 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9062 fi 9063 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9065 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9066 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9067 $as_echo_n "(cached) " >&6 9068 else 9069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9070 /* end confdefs.h. */ 9071 int i; 9072 _ACEOF 9073 if ac_fn_c_try_compile "$LINENO"; then : 9074 xorg_cv_cc_flag_unused_command_line_argument=yes 9075 else 9076 xorg_cv_cc_flag_unused_command_line_argument=no 9077 fi 9078 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9079 fi 9080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9081 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9082 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9083 CFLAGS="$xorg_testset_save_CFLAGS" 9084 fi 9085 9086 found="no" 9087 9088 if test $found = "no" ; then 9089 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9090 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9091 fi 9092 9093 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9094 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9095 fi 9096 9097 CFLAGS="$CFLAGS -Wmain" 9098 9099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 9100 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 9101 cacheid=xorg_cv_cc_flag__Wmain 9102 if eval \${$cacheid+:} false; then : 9103 $as_echo_n "(cached) " >&6 9104 else 9105 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9106 /* end confdefs.h. */ 9107 int i; 9108 int 9109 main () 9110 { 9111 9112 ; 9113 return 0; 9114 } 9115 _ACEOF 9116 if ac_fn_c_try_link "$LINENO"; then : 9117 eval $cacheid=yes 9118 else 9119 eval $cacheid=no 9120 fi 9121 rm -f core conftest.err conftest.$ac_objext \ 9122 conftest$ac_exeext conftest.$ac_ext 9123 fi 9124 9125 9126 CFLAGS="$xorg_testset_save_CFLAGS" 9127 9128 eval supported=\$$cacheid 9129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9130 $as_echo "$supported" >&6; } 9131 if test "$supported" = "yes" ; then 9132 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 9133 found="yes" 9134 fi 9135 fi 9136 9137 9138 9139 9140 9141 9142 9143 9144 9145 9146 9147 9148 9149 9150 9151 xorg_testset_save_CFLAGS="$CFLAGS" 9152 9153 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9154 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9156 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9157 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9158 $as_echo_n "(cached) " >&6 9159 else 9160 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9161 /* end confdefs.h. */ 9162 int i; 9163 _ACEOF 9164 if ac_fn_c_try_compile "$LINENO"; then : 9165 xorg_cv_cc_flag_unknown_warning_option=yes 9166 else 9167 xorg_cv_cc_flag_unknown_warning_option=no 9168 fi 9169 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9170 fi 9171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9172 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9173 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9174 CFLAGS="$xorg_testset_save_CFLAGS" 9175 fi 9176 9177 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9178 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9179 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9180 fi 9181 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9183 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9184 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9185 $as_echo_n "(cached) " >&6 9186 else 9187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9188 /* end confdefs.h. */ 9189 int i; 9190 _ACEOF 9191 if ac_fn_c_try_compile "$LINENO"; then : 9192 xorg_cv_cc_flag_unused_command_line_argument=yes 9193 else 9194 xorg_cv_cc_flag_unused_command_line_argument=no 9195 fi 9196 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9197 fi 9198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9199 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9200 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9201 CFLAGS="$xorg_testset_save_CFLAGS" 9202 fi 9203 9204 found="no" 9205 9206 if test $found = "no" ; then 9207 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9208 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9209 fi 9210 9211 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9212 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9213 fi 9214 9215 CFLAGS="$CFLAGS -Wmissing-braces" 9216 9217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9218 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 9219 cacheid=xorg_cv_cc_flag__Wmissing_braces 9220 if eval \${$cacheid+:} false; then : 9221 $as_echo_n "(cached) " >&6 9222 else 9223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9224 /* end confdefs.h. */ 9225 int i; 9226 int 9227 main () 9228 { 9229 9230 ; 9231 return 0; 9232 } 9233 _ACEOF 9234 if ac_fn_c_try_link "$LINENO"; then : 9235 eval $cacheid=yes 9236 else 9237 eval $cacheid=no 9238 fi 9239 rm -f core conftest.err conftest.$ac_objext \ 9240 conftest$ac_exeext conftest.$ac_ext 9241 fi 9242 9243 9244 CFLAGS="$xorg_testset_save_CFLAGS" 9245 9246 eval supported=\$$cacheid 9247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9248 $as_echo "$supported" >&6; } 9249 if test "$supported" = "yes" ; then 9250 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9251 found="yes" 9252 fi 9253 fi 9254 9255 9256 9257 9258 9259 9260 9261 9262 9263 9264 9265 9266 9267 9268 9269 xorg_testset_save_CFLAGS="$CFLAGS" 9270 9271 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9272 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9274 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9275 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9276 $as_echo_n "(cached) " >&6 9277 else 9278 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9279 /* end confdefs.h. */ 9280 int i; 9281 _ACEOF 9282 if ac_fn_c_try_compile "$LINENO"; then : 9283 xorg_cv_cc_flag_unknown_warning_option=yes 9284 else 9285 xorg_cv_cc_flag_unknown_warning_option=no 9286 fi 9287 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9288 fi 9289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9290 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9291 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9292 CFLAGS="$xorg_testset_save_CFLAGS" 9293 fi 9294 9295 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9296 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9297 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9298 fi 9299 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9301 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9302 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9303 $as_echo_n "(cached) " >&6 9304 else 9305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9306 /* end confdefs.h. */ 9307 int i; 9308 _ACEOF 9309 if ac_fn_c_try_compile "$LINENO"; then : 9310 xorg_cv_cc_flag_unused_command_line_argument=yes 9311 else 9312 xorg_cv_cc_flag_unused_command_line_argument=no 9313 fi 9314 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9315 fi 9316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9317 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9318 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9319 CFLAGS="$xorg_testset_save_CFLAGS" 9320 fi 9321 9322 found="no" 9323 9324 if test $found = "no" ; then 9325 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9326 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9327 fi 9328 9329 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9330 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9331 fi 9332 9333 CFLAGS="$CFLAGS -Wsequence-point" 9334 9335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9336 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 9337 cacheid=xorg_cv_cc_flag__Wsequence_point 9338 if eval \${$cacheid+:} false; then : 9339 $as_echo_n "(cached) " >&6 9340 else 9341 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9342 /* end confdefs.h. */ 9343 int i; 9344 int 9345 main () 9346 { 9347 9348 ; 9349 return 0; 9350 } 9351 _ACEOF 9352 if ac_fn_c_try_link "$LINENO"; then : 9353 eval $cacheid=yes 9354 else 9355 eval $cacheid=no 9356 fi 9357 rm -f core conftest.err conftest.$ac_objext \ 9358 conftest$ac_exeext conftest.$ac_ext 9359 fi 9360 9361 9362 CFLAGS="$xorg_testset_save_CFLAGS" 9363 9364 eval supported=\$$cacheid 9365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9366 $as_echo "$supported" >&6; } 9367 if test "$supported" = "yes" ; then 9368 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9369 found="yes" 9370 fi 9371 fi 9372 9373 9374 9375 9376 9377 9378 9379 9380 9381 9382 9383 9384 9385 9386 9387 xorg_testset_save_CFLAGS="$CFLAGS" 9388 9389 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9390 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9392 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9393 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9394 $as_echo_n "(cached) " >&6 9395 else 9396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9397 /* end confdefs.h. */ 9398 int i; 9399 _ACEOF 9400 if ac_fn_c_try_compile "$LINENO"; then : 9401 xorg_cv_cc_flag_unknown_warning_option=yes 9402 else 9403 xorg_cv_cc_flag_unknown_warning_option=no 9404 fi 9405 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9406 fi 9407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9408 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9409 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9410 CFLAGS="$xorg_testset_save_CFLAGS" 9411 fi 9412 9413 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9414 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9415 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9416 fi 9417 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9419 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9420 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9421 $as_echo_n "(cached) " >&6 9422 else 9423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9424 /* end confdefs.h. */ 9425 int i; 9426 _ACEOF 9427 if ac_fn_c_try_compile "$LINENO"; then : 9428 xorg_cv_cc_flag_unused_command_line_argument=yes 9429 else 9430 xorg_cv_cc_flag_unused_command_line_argument=no 9431 fi 9432 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9433 fi 9434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9435 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9436 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9437 CFLAGS="$xorg_testset_save_CFLAGS" 9438 fi 9439 9440 found="no" 9441 9442 if test $found = "no" ; then 9443 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9444 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9445 fi 9446 9447 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9448 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9449 fi 9450 9451 CFLAGS="$CFLAGS -Wreturn-type" 9452 9453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9454 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 9455 cacheid=xorg_cv_cc_flag__Wreturn_type 9456 if eval \${$cacheid+:} false; then : 9457 $as_echo_n "(cached) " >&6 9458 else 9459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9460 /* end confdefs.h. */ 9461 int i; 9462 int 9463 main () 9464 { 9465 9466 ; 9467 return 0; 9468 } 9469 _ACEOF 9470 if ac_fn_c_try_link "$LINENO"; then : 9471 eval $cacheid=yes 9472 else 9473 eval $cacheid=no 9474 fi 9475 rm -f core conftest.err conftest.$ac_objext \ 9476 conftest$ac_exeext conftest.$ac_ext 9477 fi 9478 9479 9480 CFLAGS="$xorg_testset_save_CFLAGS" 9481 9482 eval supported=\$$cacheid 9483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9484 $as_echo "$supported" >&6; } 9485 if test "$supported" = "yes" ; then 9486 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9487 found="yes" 9488 fi 9489 fi 9490 9491 9492 9493 9494 9495 9496 9497 9498 9499 9500 9501 9502 9503 9504 9505 xorg_testset_save_CFLAGS="$CFLAGS" 9506 9507 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9508 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9510 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9511 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9512 $as_echo_n "(cached) " >&6 9513 else 9514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9515 /* end confdefs.h. */ 9516 int i; 9517 _ACEOF 9518 if ac_fn_c_try_compile "$LINENO"; then : 9519 xorg_cv_cc_flag_unknown_warning_option=yes 9520 else 9521 xorg_cv_cc_flag_unknown_warning_option=no 9522 fi 9523 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9524 fi 9525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9526 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9527 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9528 CFLAGS="$xorg_testset_save_CFLAGS" 9529 fi 9530 9531 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9532 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9533 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9534 fi 9535 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9537 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9538 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9539 $as_echo_n "(cached) " >&6 9540 else 9541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9542 /* end confdefs.h. */ 9543 int i; 9544 _ACEOF 9545 if ac_fn_c_try_compile "$LINENO"; then : 9546 xorg_cv_cc_flag_unused_command_line_argument=yes 9547 else 9548 xorg_cv_cc_flag_unused_command_line_argument=no 9549 fi 9550 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9551 fi 9552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9553 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9554 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9555 CFLAGS="$xorg_testset_save_CFLAGS" 9556 fi 9557 9558 found="no" 9559 9560 if test $found = "no" ; then 9561 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9562 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9563 fi 9564 9565 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9566 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9567 fi 9568 9569 CFLAGS="$CFLAGS -Wtrigraphs" 9570 9571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 9572 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 9573 cacheid=xorg_cv_cc_flag__Wtrigraphs 9574 if eval \${$cacheid+:} false; then : 9575 $as_echo_n "(cached) " >&6 9576 else 9577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9578 /* end confdefs.h. */ 9579 int i; 9580 int 9581 main () 9582 { 9583 9584 ; 9585 return 0; 9586 } 9587 _ACEOF 9588 if ac_fn_c_try_link "$LINENO"; then : 9589 eval $cacheid=yes 9590 else 9591 eval $cacheid=no 9592 fi 9593 rm -f core conftest.err conftest.$ac_objext \ 9594 conftest$ac_exeext conftest.$ac_ext 9595 fi 9596 9597 9598 CFLAGS="$xorg_testset_save_CFLAGS" 9599 9600 eval supported=\$$cacheid 9601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9602 $as_echo "$supported" >&6; } 9603 if test "$supported" = "yes" ; then 9604 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9605 found="yes" 9606 fi 9607 fi 9608 9609 9610 9611 9612 9613 9614 9615 9616 9617 9618 9619 9620 9621 9622 9623 xorg_testset_save_CFLAGS="$CFLAGS" 9624 9625 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9626 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9628 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9629 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9630 $as_echo_n "(cached) " >&6 9631 else 9632 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9633 /* end confdefs.h. */ 9634 int i; 9635 _ACEOF 9636 if ac_fn_c_try_compile "$LINENO"; then : 9637 xorg_cv_cc_flag_unknown_warning_option=yes 9638 else 9639 xorg_cv_cc_flag_unknown_warning_option=no 9640 fi 9641 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9642 fi 9643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9644 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9645 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9646 CFLAGS="$xorg_testset_save_CFLAGS" 9647 fi 9648 9649 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9650 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9651 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9652 fi 9653 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9655 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9656 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9657 $as_echo_n "(cached) " >&6 9658 else 9659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9660 /* end confdefs.h. */ 9661 int i; 9662 _ACEOF 9663 if ac_fn_c_try_compile "$LINENO"; then : 9664 xorg_cv_cc_flag_unused_command_line_argument=yes 9665 else 9666 xorg_cv_cc_flag_unused_command_line_argument=no 9667 fi 9668 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9669 fi 9670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9671 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9672 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9673 CFLAGS="$xorg_testset_save_CFLAGS" 9674 fi 9675 9676 found="no" 9677 9678 if test $found = "no" ; then 9679 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9680 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9681 fi 9682 9683 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9684 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9685 fi 9686 9687 CFLAGS="$CFLAGS -Warray-bounds" 9688 9689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 9690 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 9691 cacheid=xorg_cv_cc_flag__Warray_bounds 9692 if eval \${$cacheid+:} false; then : 9693 $as_echo_n "(cached) " >&6 9694 else 9695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9696 /* end confdefs.h. */ 9697 int i; 9698 int 9699 main () 9700 { 9701 9702 ; 9703 return 0; 9704 } 9705 _ACEOF 9706 if ac_fn_c_try_link "$LINENO"; then : 9707 eval $cacheid=yes 9708 else 9709 eval $cacheid=no 9710 fi 9711 rm -f core conftest.err conftest.$ac_objext \ 9712 conftest$ac_exeext conftest.$ac_ext 9713 fi 9714 9715 9716 CFLAGS="$xorg_testset_save_CFLAGS" 9717 9718 eval supported=\$$cacheid 9719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9720 $as_echo "$supported" >&6; } 9721 if test "$supported" = "yes" ; then 9722 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9723 found="yes" 9724 fi 9725 fi 9726 9727 9728 9729 9730 9731 9732 9733 9734 9735 9736 9737 9738 9739 9740 9741 xorg_testset_save_CFLAGS="$CFLAGS" 9742 9743 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9744 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9746 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9747 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9748 $as_echo_n "(cached) " >&6 9749 else 9750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9751 /* end confdefs.h. */ 9752 int i; 9753 _ACEOF 9754 if ac_fn_c_try_compile "$LINENO"; then : 9755 xorg_cv_cc_flag_unknown_warning_option=yes 9756 else 9757 xorg_cv_cc_flag_unknown_warning_option=no 9758 fi 9759 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9760 fi 9761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9762 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9763 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9764 CFLAGS="$xorg_testset_save_CFLAGS" 9765 fi 9766 9767 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9768 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9769 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9770 fi 9771 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9773 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9774 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9775 $as_echo_n "(cached) " >&6 9776 else 9777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9778 /* end confdefs.h. */ 9779 int i; 9780 _ACEOF 9781 if ac_fn_c_try_compile "$LINENO"; then : 9782 xorg_cv_cc_flag_unused_command_line_argument=yes 9783 else 9784 xorg_cv_cc_flag_unused_command_line_argument=no 9785 fi 9786 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9787 fi 9788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9789 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9790 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9791 CFLAGS="$xorg_testset_save_CFLAGS" 9792 fi 9793 9794 found="no" 9795 9796 if test $found = "no" ; then 9797 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9798 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9799 fi 9800 9801 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9802 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9803 fi 9804 9805 CFLAGS="$CFLAGS -Wwrite-strings" 9806 9807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 9808 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 9809 cacheid=xorg_cv_cc_flag__Wwrite_strings 9810 if eval \${$cacheid+:} false; then : 9811 $as_echo_n "(cached) " >&6 9812 else 9813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9814 /* end confdefs.h. */ 9815 int i; 9816 int 9817 main () 9818 { 9819 9820 ; 9821 return 0; 9822 } 9823 _ACEOF 9824 if ac_fn_c_try_link "$LINENO"; then : 9825 eval $cacheid=yes 9826 else 9827 eval $cacheid=no 9828 fi 9829 rm -f core conftest.err conftest.$ac_objext \ 9830 conftest$ac_exeext conftest.$ac_ext 9831 fi 9832 9833 9834 CFLAGS="$xorg_testset_save_CFLAGS" 9835 9836 eval supported=\$$cacheid 9837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9838 $as_echo "$supported" >&6; } 9839 if test "$supported" = "yes" ; then 9840 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9841 found="yes" 9842 fi 9843 fi 9844 9845 9846 9847 9848 9849 9850 9851 9852 9853 9854 9855 9856 9857 9858 9859 xorg_testset_save_CFLAGS="$CFLAGS" 9860 9861 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9862 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9864 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9865 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9866 $as_echo_n "(cached) " >&6 9867 else 9868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9869 /* end confdefs.h. */ 9870 int i; 9871 _ACEOF 9872 if ac_fn_c_try_compile "$LINENO"; then : 9873 xorg_cv_cc_flag_unknown_warning_option=yes 9874 else 9875 xorg_cv_cc_flag_unknown_warning_option=no 9876 fi 9877 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9878 fi 9879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9880 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9881 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9882 CFLAGS="$xorg_testset_save_CFLAGS" 9883 fi 9884 9885 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9886 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9887 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9888 fi 9889 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9891 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9892 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9893 $as_echo_n "(cached) " >&6 9894 else 9895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9896 /* end confdefs.h. */ 9897 int i; 9898 _ACEOF 9899 if ac_fn_c_try_compile "$LINENO"; then : 9900 xorg_cv_cc_flag_unused_command_line_argument=yes 9901 else 9902 xorg_cv_cc_flag_unused_command_line_argument=no 9903 fi 9904 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9905 fi 9906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9907 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9908 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9909 CFLAGS="$xorg_testset_save_CFLAGS" 9910 fi 9911 9912 found="no" 9913 9914 if test $found = "no" ; then 9915 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9916 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9917 fi 9918 9919 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9920 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9921 fi 9922 9923 CFLAGS="$CFLAGS -Waddress" 9924 9925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 9926 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 9927 cacheid=xorg_cv_cc_flag__Waddress 9928 if eval \${$cacheid+:} false; then : 9929 $as_echo_n "(cached) " >&6 9930 else 9931 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9932 /* end confdefs.h. */ 9933 int i; 9934 int 9935 main () 9936 { 9937 9938 ; 9939 return 0; 9940 } 9941 _ACEOF 9942 if ac_fn_c_try_link "$LINENO"; then : 9943 eval $cacheid=yes 9944 else 9945 eval $cacheid=no 9946 fi 9947 rm -f core conftest.err conftest.$ac_objext \ 9948 conftest$ac_exeext conftest.$ac_ext 9949 fi 9950 9951 9952 CFLAGS="$xorg_testset_save_CFLAGS" 9953 9954 eval supported=\$$cacheid 9955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9956 $as_echo "$supported" >&6; } 9957 if test "$supported" = "yes" ; then 9958 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 9959 found="yes" 9960 fi 9961 fi 9962 9963 9964 9965 9966 9967 9968 9969 9970 9971 9972 9973 9974 9975 9976 9977 xorg_testset_save_CFLAGS="$CFLAGS" 9978 9979 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9980 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9982 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9983 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9984 $as_echo_n "(cached) " >&6 9985 else 9986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9987 /* end confdefs.h. */ 9988 int i; 9989 _ACEOF 9990 if ac_fn_c_try_compile "$LINENO"; then : 9991 xorg_cv_cc_flag_unknown_warning_option=yes 9992 else 9993 xorg_cv_cc_flag_unknown_warning_option=no 9994 fi 9995 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9996 fi 9997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9998 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9999 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10000 CFLAGS="$xorg_testset_save_CFLAGS" 10001 fi 10002 10003 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10004 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10005 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10006 fi 10007 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10009 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10010 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10011 $as_echo_n "(cached) " >&6 10012 else 10013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10014 /* end confdefs.h. */ 10015 int i; 10016 _ACEOF 10017 if ac_fn_c_try_compile "$LINENO"; then : 10018 xorg_cv_cc_flag_unused_command_line_argument=yes 10019 else 10020 xorg_cv_cc_flag_unused_command_line_argument=no 10021 fi 10022 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10023 fi 10024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10025 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10026 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10027 CFLAGS="$xorg_testset_save_CFLAGS" 10028 fi 10029 10030 found="no" 10031 10032 if test $found = "no" ; then 10033 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10034 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10035 fi 10036 10037 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10038 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10039 fi 10040 10041 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 10042 10043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 10044 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 10045 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 10046 if eval \${$cacheid+:} false; then : 10047 $as_echo_n "(cached) " >&6 10048 else 10049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10050 /* end confdefs.h. */ 10051 int i; 10052 int 10053 main () 10054 { 10055 10056 ; 10057 return 0; 10058 } 10059 _ACEOF 10060 if ac_fn_c_try_link "$LINENO"; then : 10061 eval $cacheid=yes 10062 else 10063 eval $cacheid=no 10064 fi 10065 rm -f core conftest.err conftest.$ac_objext \ 10066 conftest$ac_exeext conftest.$ac_ext 10067 fi 10068 10069 10070 CFLAGS="$xorg_testset_save_CFLAGS" 10071 10072 eval supported=\$$cacheid 10073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10074 $as_echo "$supported" >&6; } 10075 if test "$supported" = "yes" ; then 10076 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 10077 found="yes" 10078 fi 10079 fi 10080 10081 10082 10083 10084 10085 10086 10087 10088 10089 10090 10091 10092 10093 10094 10095 xorg_testset_save_CFLAGS="$CFLAGS" 10096 10097 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10098 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10100 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10101 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10102 $as_echo_n "(cached) " >&6 10103 else 10104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10105 /* end confdefs.h. */ 10106 int i; 10107 _ACEOF 10108 if ac_fn_c_try_compile "$LINENO"; then : 10109 xorg_cv_cc_flag_unknown_warning_option=yes 10110 else 10111 xorg_cv_cc_flag_unknown_warning_option=no 10112 fi 10113 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10114 fi 10115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10116 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10117 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10118 CFLAGS="$xorg_testset_save_CFLAGS" 10119 fi 10120 10121 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10122 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10123 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10124 fi 10125 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10127 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10128 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10129 $as_echo_n "(cached) " >&6 10130 else 10131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10132 /* end confdefs.h. */ 10133 int i; 10134 _ACEOF 10135 if ac_fn_c_try_compile "$LINENO"; then : 10136 xorg_cv_cc_flag_unused_command_line_argument=yes 10137 else 10138 xorg_cv_cc_flag_unused_command_line_argument=no 10139 fi 10140 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10141 fi 10142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10143 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10144 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10145 CFLAGS="$xorg_testset_save_CFLAGS" 10146 fi 10147 10148 found="no" 10149 10150 if test $found = "no" ; then 10151 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10152 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10153 fi 10154 10155 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10156 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10157 fi 10158 10159 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 10160 10161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 10162 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 10163 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 10164 if eval \${$cacheid+:} false; then : 10165 $as_echo_n "(cached) " >&6 10166 else 10167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10168 /* end confdefs.h. */ 10169 int i; 10170 int 10171 main () 10172 { 10173 10174 ; 10175 return 0; 10176 } 10177 _ACEOF 10178 if ac_fn_c_try_link "$LINENO"; then : 10179 eval $cacheid=yes 10180 else 10181 eval $cacheid=no 10182 fi 10183 rm -f core conftest.err conftest.$ac_objext \ 10184 conftest$ac_exeext conftest.$ac_ext 10185 fi 10186 10187 10188 CFLAGS="$xorg_testset_save_CFLAGS" 10189 10190 eval supported=\$$cacheid 10191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10192 $as_echo "$supported" >&6; } 10193 if test "$supported" = "yes" ; then 10194 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10195 found="yes" 10196 fi 10197 fi 10198 10199 10200 fi 10201 10202 10203 10204 10205 10206 10207 10208 CWARNFLAGS="$BASE_CFLAGS" 10209 if test "x$GCC" = xyes ; then 10210 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10211 fi 10212 10213 10214 10215 10216 10217 10218 10219 10220 # Check whether --enable-strict-compilation was given. 10221 if test "${enable_strict_compilation+set}" = set; then : 10222 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10223 else 10224 STRICT_COMPILE=no 10225 fi 10226 10227 10228 10229 10230 10231 10232 STRICT_CFLAGS="" 10233 10234 10235 10236 10237 10238 10239 10240 10241 10242 10243 10244 10245 10246 xorg_testset_save_CFLAGS="$CFLAGS" 10247 10248 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10249 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10251 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10252 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10253 $as_echo_n "(cached) " >&6 10254 else 10255 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10256 /* end confdefs.h. */ 10257 int i; 10258 _ACEOF 10259 if ac_fn_c_try_compile "$LINENO"; then : 10260 xorg_cv_cc_flag_unknown_warning_option=yes 10261 else 10262 xorg_cv_cc_flag_unknown_warning_option=no 10263 fi 10264 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10265 fi 10266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10267 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10268 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10269 CFLAGS="$xorg_testset_save_CFLAGS" 10270 fi 10271 10272 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10273 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10274 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10275 fi 10276 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10278 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10279 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10280 $as_echo_n "(cached) " >&6 10281 else 10282 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10283 /* end confdefs.h. */ 10284 int i; 10285 _ACEOF 10286 if ac_fn_c_try_compile "$LINENO"; then : 10287 xorg_cv_cc_flag_unused_command_line_argument=yes 10288 else 10289 xorg_cv_cc_flag_unused_command_line_argument=no 10290 fi 10291 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10292 fi 10293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10294 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10295 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10296 CFLAGS="$xorg_testset_save_CFLAGS" 10297 fi 10298 10299 found="no" 10300 10301 if test $found = "no" ; then 10302 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10303 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10304 fi 10305 10306 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10307 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10308 fi 10309 10310 CFLAGS="$CFLAGS -pedantic" 10311 10312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10313 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 10314 cacheid=xorg_cv_cc_flag__pedantic 10315 if eval \${$cacheid+:} false; then : 10316 $as_echo_n "(cached) " >&6 10317 else 10318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10319 /* end confdefs.h. */ 10320 int i; 10321 int 10322 main () 10323 { 10324 10325 ; 10326 return 0; 10327 } 10328 _ACEOF 10329 if ac_fn_c_try_link "$LINENO"; then : 10330 eval $cacheid=yes 10331 else 10332 eval $cacheid=no 10333 fi 10334 rm -f core conftest.err conftest.$ac_objext \ 10335 conftest$ac_exeext conftest.$ac_ext 10336 fi 10337 10338 10339 CFLAGS="$xorg_testset_save_CFLAGS" 10340 10341 eval supported=\$$cacheid 10342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10343 $as_echo "$supported" >&6; } 10344 if test "$supported" = "yes" ; then 10345 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10346 found="yes" 10347 fi 10348 fi 10349 10350 10351 10352 10353 10354 10355 10356 10357 10358 10359 10360 10361 10362 10363 10364 xorg_testset_save_CFLAGS="$CFLAGS" 10365 10366 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10367 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10369 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10370 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10371 $as_echo_n "(cached) " >&6 10372 else 10373 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10374 /* end confdefs.h. */ 10375 int i; 10376 _ACEOF 10377 if ac_fn_c_try_compile "$LINENO"; then : 10378 xorg_cv_cc_flag_unknown_warning_option=yes 10379 else 10380 xorg_cv_cc_flag_unknown_warning_option=no 10381 fi 10382 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10383 fi 10384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10385 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10386 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10387 CFLAGS="$xorg_testset_save_CFLAGS" 10388 fi 10389 10390 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10391 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10392 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10393 fi 10394 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10396 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10397 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10398 $as_echo_n "(cached) " >&6 10399 else 10400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10401 /* end confdefs.h. */ 10402 int i; 10403 _ACEOF 10404 if ac_fn_c_try_compile "$LINENO"; then : 10405 xorg_cv_cc_flag_unused_command_line_argument=yes 10406 else 10407 xorg_cv_cc_flag_unused_command_line_argument=no 10408 fi 10409 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10410 fi 10411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10412 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10413 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10414 CFLAGS="$xorg_testset_save_CFLAGS" 10415 fi 10416 10417 found="no" 10418 10419 if test $found = "no" ; then 10420 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10421 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10422 fi 10423 10424 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10425 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10426 fi 10427 10428 CFLAGS="$CFLAGS -Werror" 10429 10430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 10431 $as_echo_n "checking if $CC supports -Werror... " >&6; } 10432 cacheid=xorg_cv_cc_flag__Werror 10433 if eval \${$cacheid+:} false; then : 10434 $as_echo_n "(cached) " >&6 10435 else 10436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10437 /* end confdefs.h. */ 10438 int i; 10439 int 10440 main () 10441 { 10442 10443 ; 10444 return 0; 10445 } 10446 _ACEOF 10447 if ac_fn_c_try_link "$LINENO"; then : 10448 eval $cacheid=yes 10449 else 10450 eval $cacheid=no 10451 fi 10452 rm -f core conftest.err conftest.$ac_objext \ 10453 conftest$ac_exeext conftest.$ac_ext 10454 fi 10455 10456 10457 CFLAGS="$xorg_testset_save_CFLAGS" 10458 10459 eval supported=\$$cacheid 10460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10461 $as_echo "$supported" >&6; } 10462 if test "$supported" = "yes" ; then 10463 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10464 found="yes" 10465 fi 10466 fi 10467 10468 if test $found = "no" ; then 10469 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10470 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10471 fi 10472 10473 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10474 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10475 fi 10476 10477 CFLAGS="$CFLAGS -errwarn" 10478 10479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 10480 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 10481 cacheid=xorg_cv_cc_flag__errwarn 10482 if eval \${$cacheid+:} false; then : 10483 $as_echo_n "(cached) " >&6 10484 else 10485 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10486 /* end confdefs.h. */ 10487 int i; 10488 int 10489 main () 10490 { 10491 10492 ; 10493 return 0; 10494 } 10495 _ACEOF 10496 if ac_fn_c_try_link "$LINENO"; then : 10497 eval $cacheid=yes 10498 else 10499 eval $cacheid=no 10500 fi 10501 rm -f core conftest.err conftest.$ac_objext \ 10502 conftest$ac_exeext conftest.$ac_ext 10503 fi 10504 10505 10506 CFLAGS="$xorg_testset_save_CFLAGS" 10507 10508 eval supported=\$$cacheid 10509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10510 $as_echo "$supported" >&6; } 10511 if test "$supported" = "yes" ; then 10512 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10513 found="yes" 10514 fi 10515 fi 10516 10517 10518 10519 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10520 # activate it with -Werror, so we add it here explicitly. 10521 10522 10523 10524 10525 10526 10527 10528 10529 10530 10531 10532 10533 10534 xorg_testset_save_CFLAGS="$CFLAGS" 10535 10536 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10537 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10539 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10540 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10541 $as_echo_n "(cached) " >&6 10542 else 10543 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10544 /* end confdefs.h. */ 10545 int i; 10546 _ACEOF 10547 if ac_fn_c_try_compile "$LINENO"; then : 10548 xorg_cv_cc_flag_unknown_warning_option=yes 10549 else 10550 xorg_cv_cc_flag_unknown_warning_option=no 10551 fi 10552 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10553 fi 10554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10555 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10556 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10557 CFLAGS="$xorg_testset_save_CFLAGS" 10558 fi 10559 10560 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10561 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10562 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10563 fi 10564 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10566 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10567 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10568 $as_echo_n "(cached) " >&6 10569 else 10570 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10571 /* end confdefs.h. */ 10572 int i; 10573 _ACEOF 10574 if ac_fn_c_try_compile "$LINENO"; then : 10575 xorg_cv_cc_flag_unused_command_line_argument=yes 10576 else 10577 xorg_cv_cc_flag_unused_command_line_argument=no 10578 fi 10579 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10580 fi 10581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10582 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10583 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10584 CFLAGS="$xorg_testset_save_CFLAGS" 10585 fi 10586 10587 found="no" 10588 10589 if test $found = "no" ; then 10590 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10591 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10592 fi 10593 10594 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10595 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10596 fi 10597 10598 CFLAGS="$CFLAGS -Werror=attributes" 10599 10600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 10601 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 10602 cacheid=xorg_cv_cc_flag__Werror_attributes 10603 if eval \${$cacheid+:} false; then : 10604 $as_echo_n "(cached) " >&6 10605 else 10606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10607 /* end confdefs.h. */ 10608 int i; 10609 int 10610 main () 10611 { 10612 10613 ; 10614 return 0; 10615 } 10616 _ACEOF 10617 if ac_fn_c_try_link "$LINENO"; then : 10618 eval $cacheid=yes 10619 else 10620 eval $cacheid=no 10621 fi 10622 rm -f core conftest.err conftest.$ac_objext \ 10623 conftest$ac_exeext conftest.$ac_ext 10624 fi 10625 10626 10627 CFLAGS="$xorg_testset_save_CFLAGS" 10628 10629 eval supported=\$$cacheid 10630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10631 $as_echo "$supported" >&6; } 10632 if test "$supported" = "yes" ; then 10633 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 10634 found="yes" 10635 fi 10636 fi 10637 10638 10639 10640 if test "x$STRICT_COMPILE" = "xyes"; then 10641 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 10642 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 10643 fi 10644 10645 10646 10647 10648 10649 10650 cat >>confdefs.h <<_ACEOF 10651 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10652 _ACEOF 10653 10654 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10655 if test "x$PVM" = "x"; then 10656 PVM="0" 10657 fi 10658 10659 cat >>confdefs.h <<_ACEOF 10660 #define PACKAGE_VERSION_MINOR $PVM 10661 _ACEOF 10662 10663 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10664 if test "x$PVP" = "x"; then 10665 PVP="0" 10666 fi 10667 10668 cat >>confdefs.h <<_ACEOF 10669 #define PACKAGE_VERSION_PATCHLEVEL $PVP 10670 _ACEOF 10671 10672 10673 10674 CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ 10675 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10676 || (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ 10677 touch \$(top_srcdir)/ChangeLog; \ 10678 echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" 10679 10680 10681 10682 10683 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10684 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10685 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10686 || (rm -f \$(top_srcdir)/.INSTALL.tmp; test -e \$(top_srcdir)/INSTALL || ( \ 10687 touch \$(top_srcdir)/INSTALL; \ 10688 echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))" 10689 10690 10691 10692 10693 10694 10695 case $host_os in 10696 solaris*) 10697 # Solaris 2.0 - 11.3 use SysV man page section numbers, so we 10698 # check for a man page file found in later versions that use 10699 # traditional section numbers instead 10700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5 10701 $as_echo_n "checking for /usr/share/man/man7/attributes.7... " >&6; } 10702 if ${ac_cv_file__usr_share_man_man7_attributes_7+:} false; then : 10703 $as_echo_n "(cached) " >&6 10704 else 10705 test "$cross_compiling" = yes && 10706 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 10707 if test -r "/usr/share/man/man7/attributes.7"; then 10708 ac_cv_file__usr_share_man_man7_attributes_7=yes 10709 else 10710 ac_cv_file__usr_share_man_man7_attributes_7=no 10711 fi 10712 fi 10713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5 10714 $as_echo "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; } 10715 if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes; then : 10716 SYSV_MAN_SECTIONS=false 10717 else 10718 SYSV_MAN_SECTIONS=true 10719 fi 10720 10721 ;; 10722 *) SYSV_MAN_SECTIONS=false ;; 10723 esac 10724 10725 if test x$APP_MAN_SUFFIX = x ; then 10726 APP_MAN_SUFFIX=1 10727 fi 10728 if test x$APP_MAN_DIR = x ; then 10729 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10730 fi 10731 10732 if test x$LIB_MAN_SUFFIX = x ; then 10733 LIB_MAN_SUFFIX=3 10734 fi 10735 if test x$LIB_MAN_DIR = x ; then 10736 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10737 fi 10738 10739 if test x$FILE_MAN_SUFFIX = x ; then 10740 case $SYSV_MAN_SECTIONS in 10741 true) FILE_MAN_SUFFIX=4 ;; 10742 *) FILE_MAN_SUFFIX=5 ;; 10743 esac 10744 fi 10745 if test x$FILE_MAN_DIR = x ; then 10746 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 10747 fi 10748 10749 if test x$MISC_MAN_SUFFIX = x ; then 10750 case $SYSV_MAN_SECTIONS in 10751 true) MISC_MAN_SUFFIX=5 ;; 10752 *) MISC_MAN_SUFFIX=7 ;; 10753 esac 10754 fi 10755 if test x$MISC_MAN_DIR = x ; then 10756 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 10757 fi 10758 10759 if test x$DRIVER_MAN_SUFFIX = x ; then 10760 case $SYSV_MAN_SECTIONS in 10761 true) DRIVER_MAN_SUFFIX=7 ;; 10762 *) DRIVER_MAN_SUFFIX=4 ;; 10763 esac 10764 fi 10765 if test x$DRIVER_MAN_DIR = x ; then 10766 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 10767 fi 10768 10769 if test x$ADMIN_MAN_SUFFIX = x ; then 10770 case $SYSV_MAN_SECTIONS in 10771 true) ADMIN_MAN_SUFFIX=1m ;; 10772 *) ADMIN_MAN_SUFFIX=8 ;; 10773 esac 10774 fi 10775 if test x$ADMIN_MAN_DIR = x ; then 10776 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 10777 fi 10778 10779 10780 10781 10782 10783 10784 10785 10786 10787 10788 10789 10790 10791 10792 10793 XORG_MAN_PAGE="X Version 11" 10794 10795 MAN_SUBSTS="\ 10796 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10797 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10798 -e 's|__xservername__|Xorg|g' \ 10799 -e 's|__xconfigfile__|xorg.conf|g' \ 10800 -e 's|__projectroot__|\$(prefix)|g' \ 10801 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 10802 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 10803 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 10804 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 10805 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 10806 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 10807 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 10808 10809 10810 10811 # Check whether --enable-silent-rules was given. 10812 if test "${enable_silent_rules+set}" = set; then : 10813 enableval=$enable_silent_rules; 10814 fi 10815 10816 case $enable_silent_rules in # ((( 10817 yes) AM_DEFAULT_VERBOSITY=0;; 10818 no) AM_DEFAULT_VERBOSITY=1;; 10819 *) AM_DEFAULT_VERBOSITY=0;; 10820 esac 10821 am_make=${MAKE-make} 10822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 10823 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 10824 if ${am_cv_make_support_nested_variables+:} false; then : 10825 $as_echo_n "(cached) " >&6 10826 else 10827 if $as_echo 'TRUE=$(BAR$(V)) 10828 BAR0=false 10829 BAR1=true 10830 V=1 10831 am__doit: 10832 @$(TRUE) 10833 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 10834 am_cv_make_support_nested_variables=yes 10835 else 10836 am_cv_make_support_nested_variables=no 10837 fi 10838 fi 10839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 10840 $as_echo "$am_cv_make_support_nested_variables" >&6; } 10841 if test $am_cv_make_support_nested_variables = yes; then 10842 AM_V='$(V)' 10843 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 10844 else 10845 AM_V=$AM_DEFAULT_VERBOSITY 10846 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 10847 fi 10848 AM_BACKSLASH='\' 10849 10850 10851 10852 # Require X.Org server macros (i.e. XORG_DRIVER_CHECK_EXT) to check for required modules 10853 10854 10855 # Initialize libtool 10856 case `pwd` in 10857 *\ * | *\ *) 10858 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 10859 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 10860 esac 10861 10862 10863 10864 macro_version='2.4.6' 10865 macro_revision='2.4.6' 10866 10867 10868 10869 10870 10871 10872 10873 10874 10875 10876 10877 10878 10879 ltmain=$ac_aux_dir/ltmain.sh 10880 10881 # Backslashify metacharacters that are still active within 10882 # double-quoted strings. 10883 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 10884 10885 # Same as above, but do not quote variable references. 10886 double_quote_subst='s/\(["`\\]\)/\\\1/g' 10887 10888 # Sed substitution to delay expansion of an escaped shell variable in a 10889 # double_quote_subst'ed string. 10890 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 10891 10892 # Sed substitution to delay expansion of an escaped single quote. 10893 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 10894 10895 # Sed substitution to avoid accidental globbing in evaled expressions 10896 no_glob_subst='s/\*/\\\*/g' 10897 10898 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 10899 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 10900 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 10901 10902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 10903 $as_echo_n "checking how to print strings... " >&6; } 10904 # Test print first, because it will be a builtin if present. 10905 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 10906 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 10907 ECHO='print -r --' 10908 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 10909 ECHO='printf %s\n' 10910 else 10911 # Use this function as a fallback that always works. 10912 func_fallback_echo () 10913 { 10914 eval 'cat <<_LTECHO_EOF 10915 $1 10916 _LTECHO_EOF' 10917 } 10918 ECHO='func_fallback_echo' 10919 fi 10920 10921 # func_echo_all arg... 10922 # Invoke $ECHO with all args, space-separated. 10923 func_echo_all () 10924 { 10925 $ECHO "" 10926 } 10927 10928 case $ECHO in 10929 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 10930 $as_echo "printf" >&6; } ;; 10931 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 10932 $as_echo "print -r" >&6; } ;; 10933 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 10934 $as_echo "cat" >&6; } ;; 10935 esac 10936 10937 10938 10939 10940 10941 10942 10943 10944 10945 10946 10947 10948 10949 10950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 10951 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 10952 if ${ac_cv_path_SED+:} false; then : 10953 $as_echo_n "(cached) " >&6 10954 else 10955 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 10956 for ac_i in 1 2 3 4 5 6 7; do 10957 ac_script="$ac_script$as_nl$ac_script" 10958 done 10959 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 10960 { ac_script=; unset ac_script;} 10961 if test -z "$SED"; then 10962 ac_path_SED_found=false 10963 # Loop through the user's path and test for each of PROGNAME-LIST 10964 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10965 for as_dir in $PATH 10966 do 10967 IFS=$as_save_IFS 10968 test -z "$as_dir" && as_dir=. 10969 for ac_prog in sed gsed; do 10970 for ac_exec_ext in '' $ac_executable_extensions; do 10971 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 10972 as_fn_executable_p "$ac_path_SED" || continue 10973 # Check for GNU ac_path_SED and select it if it is found. 10974 # Check for GNU $ac_path_SED 10975 case `"$ac_path_SED" --version 2>&1` in 10976 *GNU*) 10977 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 10978 *) 10979 ac_count=0 10980 $as_echo_n 0123456789 >"conftest.in" 10981 while : 10982 do 10983 cat "conftest.in" "conftest.in" >"conftest.tmp" 10984 mv "conftest.tmp" "conftest.in" 10985 cp "conftest.in" "conftest.nl" 10986 $as_echo '' >> "conftest.nl" 10987 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 10988 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 10989 as_fn_arith $ac_count + 1 && ac_count=$as_val 10990 if test $ac_count -gt ${ac_path_SED_max-0}; then 10991 # Best one so far, save it but keep looking for a better one 10992 ac_cv_path_SED="$ac_path_SED" 10993 ac_path_SED_max=$ac_count 10994 fi 10995 # 10*(2^10) chars as input seems more than enough 10996 test $ac_count -gt 10 && break 10997 done 10998 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 10999 esac 11000 11001 $ac_path_SED_found && break 3 11002 done 11003 done 11004 done 11005 IFS=$as_save_IFS 11006 if test -z "$ac_cv_path_SED"; then 11007 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 11008 fi 11009 else 11010 ac_cv_path_SED=$SED 11011 fi 11012 11013 fi 11014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 11015 $as_echo "$ac_cv_path_SED" >&6; } 11016 SED="$ac_cv_path_SED" 11017 rm -f conftest.sed 11018 11019 test -z "$SED" && SED=sed 11020 Xsed="$SED -e 1s/^X//" 11021 11022 11023 11024 11025 11026 11027 11028 11029 11030 11031 11032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 11033 $as_echo_n "checking for fgrep... " >&6; } 11034 if ${ac_cv_path_FGREP+:} false; then : 11035 $as_echo_n "(cached) " >&6 11036 else 11037 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 11038 then ac_cv_path_FGREP="$GREP -F" 11039 else 11040 if test -z "$FGREP"; then 11041 ac_path_FGREP_found=false 11042 # Loop through the user's path and test for each of PROGNAME-LIST 11043 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11044 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 11045 do 11046 IFS=$as_save_IFS 11047 test -z "$as_dir" && as_dir=. 11048 for ac_prog in fgrep; do 11049 for ac_exec_ext in '' $ac_executable_extensions; do 11050 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 11051 as_fn_executable_p "$ac_path_FGREP" || continue 11052 # Check for GNU ac_path_FGREP and select it if it is found. 11053 # Check for GNU $ac_path_FGREP 11054 case `"$ac_path_FGREP" --version 2>&1` in 11055 *GNU*) 11056 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 11057 *) 11058 ac_count=0 11059 $as_echo_n 0123456789 >"conftest.in" 11060 while : 11061 do 11062 cat "conftest.in" "conftest.in" >"conftest.tmp" 11063 mv "conftest.tmp" "conftest.in" 11064 cp "conftest.in" "conftest.nl" 11065 $as_echo 'FGREP' >> "conftest.nl" 11066 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 11067 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11068 as_fn_arith $ac_count + 1 && ac_count=$as_val 11069 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 11070 # Best one so far, save it but keep looking for a better one 11071 ac_cv_path_FGREP="$ac_path_FGREP" 11072 ac_path_FGREP_max=$ac_count 11073 fi 11074 # 10*(2^10) chars as input seems more than enough 11075 test $ac_count -gt 10 && break 11076 done 11077 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11078 esac 11079 11080 $ac_path_FGREP_found && break 3 11081 done 11082 done 11083 done 11084 IFS=$as_save_IFS 11085 if test -z "$ac_cv_path_FGREP"; then 11086 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 11087 fi 11088 else 11089 ac_cv_path_FGREP=$FGREP 11090 fi 11091 11092 fi 11093 fi 11094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 11095 $as_echo "$ac_cv_path_FGREP" >&6; } 11096 FGREP="$ac_cv_path_FGREP" 11097 11098 11099 test -z "$GREP" && GREP=grep 11100 11101 11102 11103 11104 11105 11106 11107 11108 11109 11110 11111 11112 11113 11114 11115 11116 11117 11118 11119 # Check whether --with-gnu-ld was given. 11120 if test "${with_gnu_ld+set}" = set; then : 11121 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 11122 else 11123 with_gnu_ld=no 11124 fi 11125 11126 ac_prog=ld 11127 if test yes = "$GCC"; then 11128 # Check if gcc -print-prog-name=ld gives a path. 11129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 11130 $as_echo_n "checking for ld used by $CC... " >&6; } 11131 case $host in 11132 *-*-mingw*) 11133 # gcc leaves a trailing carriage return, which upsets mingw 11134 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 11135 *) 11136 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 11137 esac 11138 case $ac_prog in 11139 # Accept absolute paths. 11140 [\\/]* | ?:[\\/]*) 11141 re_direlt='/[^/][^/]*/\.\./' 11142 # Canonicalize the pathname of ld 11143 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 11144 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 11145 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 11146 done 11147 test -z "$LD" && LD=$ac_prog 11148 ;; 11149 "") 11150 # If it fails, then pretend we aren't using GCC. 11151 ac_prog=ld 11152 ;; 11153 *) 11154 # If it is relative, then search for the first ld in PATH. 11155 with_gnu_ld=unknown 11156 ;; 11157 esac 11158 elif test yes = "$with_gnu_ld"; then 11159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 11160 $as_echo_n "checking for GNU ld... " >&6; } 11161 else 11162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 11163 $as_echo_n "checking for non-GNU ld... " >&6; } 11164 fi 11165 if ${lt_cv_path_LD+:} false; then : 11166 $as_echo_n "(cached) " >&6 11167 else 11168 if test -z "$LD"; then 11169 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 11170 for ac_dir in $PATH; do 11171 IFS=$lt_save_ifs 11172 test -z "$ac_dir" && ac_dir=. 11173 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 11174 lt_cv_path_LD=$ac_dir/$ac_prog 11175 # Check to see if the program is GNU ld. I'd rather use --version, 11176 # but apparently some variants of GNU ld only accept -v. 11177 # Break only if it was the GNU/non-GNU ld that we prefer. 11178 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 11179 *GNU* | *'with BFD'*) 11180 test no != "$with_gnu_ld" && break 11181 ;; 11182 *) 11183 test yes != "$with_gnu_ld" && break 11184 ;; 11185 esac 11186 fi 11187 done 11188 IFS=$lt_save_ifs 11189 else 11190 lt_cv_path_LD=$LD # Let the user override the test with a path. 11191 fi 11192 fi 11193 11194 LD=$lt_cv_path_LD 11195 if test -n "$LD"; then 11196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 11197 $as_echo "$LD" >&6; } 11198 else 11199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11200 $as_echo "no" >&6; } 11201 fi 11202 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 11203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 11204 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 11205 if ${lt_cv_prog_gnu_ld+:} false; then : 11206 $as_echo_n "(cached) " >&6 11207 else 11208 # I'd rather use --version here, but apparently some GNU lds only accept -v. 11209 case `$LD -v 2>&1 </dev/null` in 11210 *GNU* | *'with BFD'*) 11211 lt_cv_prog_gnu_ld=yes 11212 ;; 11213 *) 11214 lt_cv_prog_gnu_ld=no 11215 ;; 11216 esac 11217 fi 11218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 11219 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 11220 with_gnu_ld=$lt_cv_prog_gnu_ld 11221 11222 11223 11224 11225 11226 11227 11228 11229 11230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 11231 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 11232 if ${lt_cv_path_NM+:} false; then : 11233 $as_echo_n "(cached) " >&6 11234 else 11235 if test -n "$NM"; then 11236 # Let the user override the test. 11237 lt_cv_path_NM=$NM 11238 else 11239 lt_nm_to_check=${ac_tool_prefix}nm 11240 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 11241 lt_nm_to_check="$lt_nm_to_check nm" 11242 fi 11243 for lt_tmp_nm in $lt_nm_to_check; do 11244 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 11245 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 11246 IFS=$lt_save_ifs 11247 test -z "$ac_dir" && ac_dir=. 11248 tmp_nm=$ac_dir/$lt_tmp_nm 11249 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 11250 # Check to see if the nm accepts a BSD-compat flag. 11251 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 11252 # nm: unknown option "B" ignored 11253 # Tru64's nm complains that /dev/null is an invalid object file 11254 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 11255 case $build_os in 11256 mingw*) lt_bad_file=conftest.nm/nofile ;; 11257 *) lt_bad_file=/dev/null ;; 11258 esac 11259 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 11260 *$lt_bad_file* | *'Invalid file or object type'*) 11261 lt_cv_path_NM="$tmp_nm -B" 11262 break 2 11263 ;; 11264 *) 11265 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 11266 */dev/null*) 11267 lt_cv_path_NM="$tmp_nm -p" 11268 break 2 11269 ;; 11270 *) 11271 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 11272 continue # so that we can try to find one that supports BSD flags 11273 ;; 11274 esac 11275 ;; 11276 esac 11277 fi 11278 done 11279 IFS=$lt_save_ifs 11280 done 11281 : ${lt_cv_path_NM=no} 11282 fi 11283 fi 11284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 11285 $as_echo "$lt_cv_path_NM" >&6; } 11286 if test no != "$lt_cv_path_NM"; then 11287 NM=$lt_cv_path_NM 11288 else 11289 # Didn't find any BSD compatible name lister, look for dumpbin. 11290 if test -n "$DUMPBIN"; then : 11291 # Let the user override the test. 11292 else 11293 if test -n "$ac_tool_prefix"; then 11294 for ac_prog in dumpbin "link -dump" 11295 do 11296 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11297 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11299 $as_echo_n "checking for $ac_word... " >&6; } 11300 if ${ac_cv_prog_DUMPBIN+:} false; then : 11301 $as_echo_n "(cached) " >&6 11302 else 11303 if test -n "$DUMPBIN"; then 11304 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 11305 else 11306 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11307 for as_dir in $PATH 11308 do 11309 IFS=$as_save_IFS 11310 test -z "$as_dir" && as_dir=. 11311 for ac_exec_ext in '' $ac_executable_extensions; do 11312 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11313 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 11314 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11315 break 2 11316 fi 11317 done 11318 done 11319 IFS=$as_save_IFS 11320 11321 fi 11322 fi 11323 DUMPBIN=$ac_cv_prog_DUMPBIN 11324 if test -n "$DUMPBIN"; then 11325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 11326 $as_echo "$DUMPBIN" >&6; } 11327 else 11328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11329 $as_echo "no" >&6; } 11330 fi 11331 11332 11333 test -n "$DUMPBIN" && break 11334 done 11335 fi 11336 if test -z "$DUMPBIN"; then 11337 ac_ct_DUMPBIN=$DUMPBIN 11338 for ac_prog in dumpbin "link -dump" 11339 do 11340 # Extract the first word of "$ac_prog", so it can be a program name with args. 11341 set dummy $ac_prog; ac_word=$2 11342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11343 $as_echo_n "checking for $ac_word... " >&6; } 11344 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 11345 $as_echo_n "(cached) " >&6 11346 else 11347 if test -n "$ac_ct_DUMPBIN"; then 11348 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 11349 else 11350 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11351 for as_dir in $PATH 11352 do 11353 IFS=$as_save_IFS 11354 test -z "$as_dir" && as_dir=. 11355 for ac_exec_ext in '' $ac_executable_extensions; do 11356 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11357 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 11358 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11359 break 2 11360 fi 11361 done 11362 done 11363 IFS=$as_save_IFS 11364 11365 fi 11366 fi 11367 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 11368 if test -n "$ac_ct_DUMPBIN"; then 11369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 11370 $as_echo "$ac_ct_DUMPBIN" >&6; } 11371 else 11372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11373 $as_echo "no" >&6; } 11374 fi 11375 11376 11377 test -n "$ac_ct_DUMPBIN" && break 11378 done 11379 11380 if test "x$ac_ct_DUMPBIN" = x; then 11381 DUMPBIN=":" 11382 else 11383 case $cross_compiling:$ac_tool_warned in 11384 yes:) 11385 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11386 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11387 ac_tool_warned=yes ;; 11388 esac 11389 DUMPBIN=$ac_ct_DUMPBIN 11390 fi 11391 fi 11392 11393 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 11394 *COFF*) 11395 DUMPBIN="$DUMPBIN -symbols -headers" 11396 ;; 11397 *) 11398 DUMPBIN=: 11399 ;; 11400 esac 11401 fi 11402 11403 if test : != "$DUMPBIN"; then 11404 NM=$DUMPBIN 11405 fi 11406 fi 11407 test -z "$NM" && NM=nm 11408 11409 11410 11411 11412 11413 11414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 11415 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 11416 if ${lt_cv_nm_interface+:} false; then : 11417 $as_echo_n "(cached) " >&6 11418 else 11419 lt_cv_nm_interface="BSD nm" 11420 echo "int some_variable = 0;" > conftest.$ac_ext 11421 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 11422 (eval "$ac_compile" 2>conftest.err) 11423 cat conftest.err >&5 11424 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 11425 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 11426 cat conftest.err >&5 11427 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 11428 cat conftest.out >&5 11429 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 11430 lt_cv_nm_interface="MS dumpbin" 11431 fi 11432 rm -f conftest* 11433 fi 11434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 11435 $as_echo "$lt_cv_nm_interface" >&6; } 11436 11437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 11438 $as_echo_n "checking whether ln -s works... " >&6; } 11439 LN_S=$as_ln_s 11440 if test "$LN_S" = "ln -s"; then 11441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11442 $as_echo "yes" >&6; } 11443 else 11444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 11445 $as_echo "no, using $LN_S" >&6; } 11446 fi 11447 11448 # find the maximum length of command line arguments 11449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 11450 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 11451 if ${lt_cv_sys_max_cmd_len+:} false; then : 11452 $as_echo_n "(cached) " >&6 11453 else 11454 i=0 11455 teststring=ABCD 11456 11457 case $build_os in 11458 msdosdjgpp*) 11459 # On DJGPP, this test can blow up pretty badly due to problems in libc 11460 # (any single argument exceeding 2000 bytes causes a buffer overrun 11461 # during glob expansion). Even if it were fixed, the result of this 11462 # check would be larger than it should be. 11463 lt_cv_sys_max_cmd_len=12288; # 12K is about right 11464 ;; 11465 11466 gnu*) 11467 # Under GNU Hurd, this test is not required because there is 11468 # no limit to the length of command line arguments. 11469 # Libtool will interpret -1 as no limit whatsoever 11470 lt_cv_sys_max_cmd_len=-1; 11471 ;; 11472 11473 cygwin* | mingw* | cegcc*) 11474 # On Win9x/ME, this test blows up -- it succeeds, but takes 11475 # about 5 minutes as the teststring grows exponentially. 11476 # Worse, since 9x/ME are not pre-emptively multitasking, 11477 # you end up with a "frozen" computer, even though with patience 11478 # the test eventually succeeds (with a max line length of 256k). 11479 # Instead, let's just punt: use the minimum linelength reported by 11480 # all of the supported platforms: 8192 (on NT/2K/XP). 11481 lt_cv_sys_max_cmd_len=8192; 11482 ;; 11483 11484 mint*) 11485 # On MiNT this can take a long time and run out of memory. 11486 lt_cv_sys_max_cmd_len=8192; 11487 ;; 11488 11489 amigaos*) 11490 # On AmigaOS with pdksh, this test takes hours, literally. 11491 # So we just punt and use a minimum line length of 8192. 11492 lt_cv_sys_max_cmd_len=8192; 11493 ;; 11494 11495 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 11496 # This has been around since 386BSD, at least. Likely further. 11497 if test -x /sbin/sysctl; then 11498 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 11499 elif test -x /usr/sbin/sysctl; then 11500 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 11501 else 11502 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 11503 fi 11504 # And add a safety zone 11505 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11506 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11507 ;; 11508 11509 interix*) 11510 # We know the value 262144 and hardcode it with a safety zone (like BSD) 11511 lt_cv_sys_max_cmd_len=196608 11512 ;; 11513 11514 os2*) 11515 # The test takes a long time on OS/2. 11516 lt_cv_sys_max_cmd_len=8192 11517 ;; 11518 11519 osf*) 11520 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 11521 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 11522 # nice to cause kernel panics so lets avoid the loop below. 11523 # First set a reasonable default. 11524 lt_cv_sys_max_cmd_len=16384 11525 # 11526 if test -x /sbin/sysconfig; then 11527 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 11528 *1*) lt_cv_sys_max_cmd_len=-1 ;; 11529 esac 11530 fi 11531 ;; 11532 sco3.2v5*) 11533 lt_cv_sys_max_cmd_len=102400 11534 ;; 11535 sysv5* | sco5v6* | sysv4.2uw2*) 11536 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 11537 if test -n "$kargmax"; then 11538 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 11539 else 11540 lt_cv_sys_max_cmd_len=32768 11541 fi 11542 ;; 11543 *) 11544 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 11545 if test -n "$lt_cv_sys_max_cmd_len" && \ 11546 test undefined != "$lt_cv_sys_max_cmd_len"; then 11547 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11548 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11549 else 11550 # Make teststring a little bigger before we do anything with it. 11551 # a 1K string should be a reasonable start. 11552 for i in 1 2 3 4 5 6 7 8; do 11553 teststring=$teststring$teststring 11554 done 11555 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 11556 # If test is not a shell built-in, we'll probably end up computing a 11557 # maximum length that is only half of the actual maximum length, but 11558 # we can't tell. 11559 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 11560 = "X$teststring$teststring"; } >/dev/null 2>&1 && 11561 test 17 != "$i" # 1/2 MB should be enough 11562 do 11563 i=`expr $i + 1` 11564 teststring=$teststring$teststring 11565 done 11566 # Only check the string length outside the loop. 11567 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 11568 teststring= 11569 # Add a significant safety factor because C++ compilers can tack on 11570 # massive amounts of additional arguments before passing them to the 11571 # linker. It appears as though 1/2 is a usable value. 11572 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 11573 fi 11574 ;; 11575 esac 11576 11577 fi 11578 11579 if test -n "$lt_cv_sys_max_cmd_len"; then 11580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 11581 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 11582 else 11583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 11584 $as_echo "none" >&6; } 11585 fi 11586 max_cmd_len=$lt_cv_sys_max_cmd_len 11587 11588 11589 11590 11591 11592 11593 : ${CP="cp -f"} 11594 : ${MV="mv -f"} 11595 : ${RM="rm -f"} 11596 11597 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 11598 lt_unset=unset 11599 else 11600 lt_unset=false 11601 fi 11602 11603 11604 11605 11606 11607 # test EBCDIC or ASCII 11608 case `echo X|tr X '\101'` in 11609 A) # ASCII based system 11610 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 11611 lt_SP2NL='tr \040 \012' 11612 lt_NL2SP='tr \015\012 \040\040' 11613 ;; 11614 *) # EBCDIC based system 11615 lt_SP2NL='tr \100 \n' 11616 lt_NL2SP='tr \r\n \100\100' 11617 ;; 11618 esac 11619 11620 11621 11622 11623 11624 11625 11626 11627 11628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 11629 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 11630 if ${lt_cv_to_host_file_cmd+:} false; then : 11631 $as_echo_n "(cached) " >&6 11632 else 11633 case $host in 11634 *-*-mingw* ) 11635 case $build in 11636 *-*-mingw* ) # actually msys 11637 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 11638 ;; 11639 *-*-cygwin* ) 11640 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 11641 ;; 11642 * ) # otherwise, assume *nix 11643 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 11644 ;; 11645 esac 11646 ;; 11647 *-*-cygwin* ) 11648 case $build in 11649 *-*-mingw* ) # actually msys 11650 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 11651 ;; 11652 *-*-cygwin* ) 11653 lt_cv_to_host_file_cmd=func_convert_file_noop 11654 ;; 11655 * ) # otherwise, assume *nix 11656 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 11657 ;; 11658 esac 11659 ;; 11660 * ) # unhandled hosts (and "normal" native builds) 11661 lt_cv_to_host_file_cmd=func_convert_file_noop 11662 ;; 11663 esac 11664 11665 fi 11666 11667 to_host_file_cmd=$lt_cv_to_host_file_cmd 11668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 11669 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 11670 11671 11672 11673 11674 11675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 11676 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 11677 if ${lt_cv_to_tool_file_cmd+:} false; then : 11678 $as_echo_n "(cached) " >&6 11679 else 11680 #assume ordinary cross tools, or native build. 11681 lt_cv_to_tool_file_cmd=func_convert_file_noop 11682 case $host in 11683 *-*-mingw* ) 11684 case $build in 11685 *-*-mingw* ) # actually msys 11686 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 11687 ;; 11688 esac 11689 ;; 11690 esac 11691 11692 fi 11693 11694 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 11695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 11696 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 11697 11698 11699 11700 11701 11702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 11703 $as_echo_n "checking for $LD option to reload object files... " >&6; } 11704 if ${lt_cv_ld_reload_flag+:} false; then : 11705 $as_echo_n "(cached) " >&6 11706 else 11707 lt_cv_ld_reload_flag='-r' 11708 fi 11709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 11710 $as_echo "$lt_cv_ld_reload_flag" >&6; } 11711 reload_flag=$lt_cv_ld_reload_flag 11712 case $reload_flag in 11713 "" | " "*) ;; 11714 *) reload_flag=" $reload_flag" ;; 11715 esac 11716 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11717 case $host_os in 11718 cygwin* | mingw* | pw32* | cegcc*) 11719 if test yes != "$GCC"; then 11720 reload_cmds=false 11721 fi 11722 ;; 11723 darwin*) 11724 if test yes = "$GCC"; then 11725 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 11726 else 11727 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11728 fi 11729 ;; 11730 esac 11731 11732 11733 11734 11735 11736 11737 11738 11739 11740 if test -n "$ac_tool_prefix"; then 11741 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 11742 set dummy ${ac_tool_prefix}objdump; ac_word=$2 11743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11744 $as_echo_n "checking for $ac_word... " >&6; } 11745 if ${ac_cv_prog_OBJDUMP+:} false; then : 11746 $as_echo_n "(cached) " >&6 11747 else 11748 if test -n "$OBJDUMP"; then 11749 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 11750 else 11751 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11752 for as_dir in $PATH 11753 do 11754 IFS=$as_save_IFS 11755 test -z "$as_dir" && as_dir=. 11756 for ac_exec_ext in '' $ac_executable_extensions; do 11757 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11758 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 11759 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11760 break 2 11761 fi 11762 done 11763 done 11764 IFS=$as_save_IFS 11765 11766 fi 11767 fi 11768 OBJDUMP=$ac_cv_prog_OBJDUMP 11769 if test -n "$OBJDUMP"; then 11770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 11771 $as_echo "$OBJDUMP" >&6; } 11772 else 11773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11774 $as_echo "no" >&6; } 11775 fi 11776 11777 11778 fi 11779 if test -z "$ac_cv_prog_OBJDUMP"; then 11780 ac_ct_OBJDUMP=$OBJDUMP 11781 # Extract the first word of "objdump", so it can be a program name with args. 11782 set dummy objdump; ac_word=$2 11783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11784 $as_echo_n "checking for $ac_word... " >&6; } 11785 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 11786 $as_echo_n "(cached) " >&6 11787 else 11788 if test -n "$ac_ct_OBJDUMP"; then 11789 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 11790 else 11791 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11792 for as_dir in $PATH 11793 do 11794 IFS=$as_save_IFS 11795 test -z "$as_dir" && as_dir=. 11796 for ac_exec_ext in '' $ac_executable_extensions; do 11797 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11798 ac_cv_prog_ac_ct_OBJDUMP="objdump" 11799 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11800 break 2 11801 fi 11802 done 11803 done 11804 IFS=$as_save_IFS 11805 11806 fi 11807 fi 11808 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 11809 if test -n "$ac_ct_OBJDUMP"; then 11810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 11811 $as_echo "$ac_ct_OBJDUMP" >&6; } 11812 else 11813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11814 $as_echo "no" >&6; } 11815 fi 11816 11817 if test "x$ac_ct_OBJDUMP" = x; then 11818 OBJDUMP="false" 11819 else 11820 case $cross_compiling:$ac_tool_warned in 11821 yes:) 11822 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11823 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11824 ac_tool_warned=yes ;; 11825 esac 11826 OBJDUMP=$ac_ct_OBJDUMP 11827 fi 11828 else 11829 OBJDUMP="$ac_cv_prog_OBJDUMP" 11830 fi 11831 11832 test -z "$OBJDUMP" && OBJDUMP=objdump 11833 11834 11835 11836 11837 11838 11839 11840 11841 11842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 11843 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 11844 if ${lt_cv_deplibs_check_method+:} false; then : 11845 $as_echo_n "(cached) " >&6 11846 else 11847 lt_cv_file_magic_cmd='$MAGIC_CMD' 11848 lt_cv_file_magic_test_file= 11849 lt_cv_deplibs_check_method='unknown' 11850 # Need to set the preceding variable on all platforms that support 11851 # interlibrary dependencies. 11852 # 'none' -- dependencies not supported. 11853 # 'unknown' -- same as none, but documents that we really don't know. 11854 # 'pass_all' -- all dependencies passed with no checks. 11855 # 'test_compile' -- check by making test program. 11856 # 'file_magic [[regex]]' -- check by looking for files in library path 11857 # that responds to the $file_magic_cmd with a given extended regex. 11858 # If you have 'file' or equivalent on your system and you're not sure 11859 # whether 'pass_all' will *always* work, you probably want this one. 11860 11861 case $host_os in 11862 aix[4-9]*) 11863 lt_cv_deplibs_check_method=pass_all 11864 ;; 11865 11866 beos*) 11867 lt_cv_deplibs_check_method=pass_all 11868 ;; 11869 11870 bsdi[45]*) 11871 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 11872 lt_cv_file_magic_cmd='/usr/bin/file -L' 11873 lt_cv_file_magic_test_file=/shlib/libc.so 11874 ;; 11875 11876 cygwin*) 11877 # func_win32_libid is a shell function defined in ltmain.sh 11878 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11879 lt_cv_file_magic_cmd='func_win32_libid' 11880 ;; 11881 11882 mingw* | pw32*) 11883 # Base MSYS/MinGW do not provide the 'file' command needed by 11884 # func_win32_libid shell function, so use a weaker test based on 'objdump', 11885 # unless we find 'file', for example because we are cross-compiling. 11886 if ( file / ) >/dev/null 2>&1; then 11887 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11888 lt_cv_file_magic_cmd='func_win32_libid' 11889 else 11890 # Keep this pattern in sync with the one in func_win32_libid. 11891 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 11892 lt_cv_file_magic_cmd='$OBJDUMP -f' 11893 fi 11894 ;; 11895 11896 cegcc*) 11897 # use the weaker test based on 'objdump'. See mingw*. 11898 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 11899 lt_cv_file_magic_cmd='$OBJDUMP -f' 11900 ;; 11901 11902 darwin* | rhapsody*) 11903 lt_cv_deplibs_check_method=pass_all 11904 ;; 11905 11906 freebsd* | dragonfly*) 11907 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11908 case $host_cpu in 11909 i*86 ) 11910 # Not sure whether the presence of OpenBSD here was a mistake. 11911 # Let's accept both of them until this is cleared up. 11912 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 11913 lt_cv_file_magic_cmd=/usr/bin/file 11914 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 11915 ;; 11916 esac 11917 else 11918 lt_cv_deplibs_check_method=pass_all 11919 fi 11920 ;; 11921 11922 haiku*) 11923 lt_cv_deplibs_check_method=pass_all 11924 ;; 11925 11926 hpux10.20* | hpux11*) 11927 lt_cv_file_magic_cmd=/usr/bin/file 11928 case $host_cpu in 11929 ia64*) 11930 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 11931 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 11932 ;; 11933 hppa*64*) 11934 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 11935 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 11936 ;; 11937 *) 11938 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 11939 lt_cv_file_magic_test_file=/usr/lib/libc.sl 11940 ;; 11941 esac 11942 ;; 11943 11944 interix[3-9]*) 11945 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 11946 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 11947 ;; 11948 11949 irix5* | irix6* | nonstopux*) 11950 case $LD in 11951 *-32|*"-32 ") libmagic=32-bit;; 11952 *-n32|*"-n32 ") libmagic=N32;; 11953 *-64|*"-64 ") libmagic=64-bit;; 11954 *) libmagic=never-match;; 11955 esac 11956 lt_cv_deplibs_check_method=pass_all 11957 ;; 11958 11959 # This must be glibc/ELF. 11960 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11961 lt_cv_deplibs_check_method=pass_all 11962 ;; 11963 11964 netbsd*) 11965 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11966 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11967 else 11968 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 11969 fi 11970 ;; 11971 11972 newos6*) 11973 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 11974 lt_cv_file_magic_cmd=/usr/bin/file 11975 lt_cv_file_magic_test_file=/usr/lib/libnls.so 11976 ;; 11977 11978 *nto* | *qnx*) 11979 lt_cv_deplibs_check_method=pass_all 11980 ;; 11981 11982 openbsd* | bitrig*) 11983 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11984 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 11985 else 11986 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11987 fi 11988 ;; 11989 11990 osf3* | osf4* | osf5*) 11991 lt_cv_deplibs_check_method=pass_all 11992 ;; 11993 11994 rdos*) 11995 lt_cv_deplibs_check_method=pass_all 11996 ;; 11997 11998 solaris*) 11999 lt_cv_deplibs_check_method=pass_all 12000 ;; 12001 12002 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 12003 lt_cv_deplibs_check_method=pass_all 12004 ;; 12005 12006 sysv4 | sysv4.3*) 12007 case $host_vendor in 12008 motorola) 12009 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]' 12010 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 12011 ;; 12012 ncr) 12013 lt_cv_deplibs_check_method=pass_all 12014 ;; 12015 sequent) 12016 lt_cv_file_magic_cmd='/bin/file' 12017 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 12018 ;; 12019 sni) 12020 lt_cv_file_magic_cmd='/bin/file' 12021 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 12022 lt_cv_file_magic_test_file=/lib/libc.so 12023 ;; 12024 siemens) 12025 lt_cv_deplibs_check_method=pass_all 12026 ;; 12027 pc) 12028 lt_cv_deplibs_check_method=pass_all 12029 ;; 12030 esac 12031 ;; 12032 12033 tpf*) 12034 lt_cv_deplibs_check_method=pass_all 12035 ;; 12036 os2*) 12037 lt_cv_deplibs_check_method=pass_all 12038 ;; 12039 esac 12040 12041 fi 12042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 12043 $as_echo "$lt_cv_deplibs_check_method" >&6; } 12044 12045 file_magic_glob= 12046 want_nocaseglob=no 12047 if test "$build" = "$host"; then 12048 case $host_os in 12049 mingw* | pw32*) 12050 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 12051 want_nocaseglob=yes 12052 else 12053 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 12054 fi 12055 ;; 12056 esac 12057 fi 12058 12059 file_magic_cmd=$lt_cv_file_magic_cmd 12060 deplibs_check_method=$lt_cv_deplibs_check_method 12061 test -z "$deplibs_check_method" && deplibs_check_method=unknown 12062 12063 12064 12065 12066 12067 12068 12069 12070 12071 12072 12073 12074 12075 12076 12077 12078 12079 12080 12081 12082 12083 12084 if test -n "$ac_tool_prefix"; then 12085 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 12086 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 12087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12088 $as_echo_n "checking for $ac_word... " >&6; } 12089 if ${ac_cv_prog_DLLTOOL+:} false; then : 12090 $as_echo_n "(cached) " >&6 12091 else 12092 if test -n "$DLLTOOL"; then 12093 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 12094 else 12095 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12096 for as_dir in $PATH 12097 do 12098 IFS=$as_save_IFS 12099 test -z "$as_dir" && as_dir=. 12100 for ac_exec_ext in '' $ac_executable_extensions; do 12101 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12102 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 12103 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12104 break 2 12105 fi 12106 done 12107 done 12108 IFS=$as_save_IFS 12109 12110 fi 12111 fi 12112 DLLTOOL=$ac_cv_prog_DLLTOOL 12113 if test -n "$DLLTOOL"; then 12114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 12115 $as_echo "$DLLTOOL" >&6; } 12116 else 12117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12118 $as_echo "no" >&6; } 12119 fi 12120 12121 12122 fi 12123 if test -z "$ac_cv_prog_DLLTOOL"; then 12124 ac_ct_DLLTOOL=$DLLTOOL 12125 # Extract the first word of "dlltool", so it can be a program name with args. 12126 set dummy dlltool; ac_word=$2 12127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12128 $as_echo_n "checking for $ac_word... " >&6; } 12129 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 12130 $as_echo_n "(cached) " >&6 12131 else 12132 if test -n "$ac_ct_DLLTOOL"; then 12133 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 12134 else 12135 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12136 for as_dir in $PATH 12137 do 12138 IFS=$as_save_IFS 12139 test -z "$as_dir" && as_dir=. 12140 for ac_exec_ext in '' $ac_executable_extensions; do 12141 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12142 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 12143 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12144 break 2 12145 fi 12146 done 12147 done 12148 IFS=$as_save_IFS 12149 12150 fi 12151 fi 12152 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 12153 if test -n "$ac_ct_DLLTOOL"; then 12154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 12155 $as_echo "$ac_ct_DLLTOOL" >&6; } 12156 else 12157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12158 $as_echo "no" >&6; } 12159 fi 12160 12161 if test "x$ac_ct_DLLTOOL" = x; then 12162 DLLTOOL="false" 12163 else 12164 case $cross_compiling:$ac_tool_warned in 12165 yes:) 12166 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12167 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12168 ac_tool_warned=yes ;; 12169 esac 12170 DLLTOOL=$ac_ct_DLLTOOL 12171 fi 12172 else 12173 DLLTOOL="$ac_cv_prog_DLLTOOL" 12174 fi 12175 12176 test -z "$DLLTOOL" && DLLTOOL=dlltool 12177 12178 12179 12180 12181 12182 12183 12184 12185 12186 12187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 12188 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 12189 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 12190 $as_echo_n "(cached) " >&6 12191 else 12192 lt_cv_sharedlib_from_linklib_cmd='unknown' 12193 12194 case $host_os in 12195 cygwin* | mingw* | pw32* | cegcc*) 12196 # two different shell functions defined in ltmain.sh; 12197 # decide which one to use based on capabilities of $DLLTOOL 12198 case `$DLLTOOL --help 2>&1` in 12199 *--identify-strict*) 12200 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 12201 ;; 12202 *) 12203 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 12204 ;; 12205 esac 12206 ;; 12207 *) 12208 # fallback: assume linklib IS sharedlib 12209 lt_cv_sharedlib_from_linklib_cmd=$ECHO 12210 ;; 12211 esac 12212 12213 fi 12214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 12215 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 12216 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 12217 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 12218 12219 12220 12221 12222 12223 12224 12225 if test -n "$ac_tool_prefix"; then 12226 for ac_prog in ar 12227 do 12228 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 12229 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 12230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12231 $as_echo_n "checking for $ac_word... " >&6; } 12232 if ${ac_cv_prog_AR+:} false; then : 12233 $as_echo_n "(cached) " >&6 12234 else 12235 if test -n "$AR"; then 12236 ac_cv_prog_AR="$AR" # Let the user override the test. 12237 else 12238 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12239 for as_dir in $PATH 12240 do 12241 IFS=$as_save_IFS 12242 test -z "$as_dir" && as_dir=. 12243 for ac_exec_ext in '' $ac_executable_extensions; do 12244 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12245 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 12246 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12247 break 2 12248 fi 12249 done 12250 done 12251 IFS=$as_save_IFS 12252 12253 fi 12254 fi 12255 AR=$ac_cv_prog_AR 12256 if test -n "$AR"; then 12257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 12258 $as_echo "$AR" >&6; } 12259 else 12260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12261 $as_echo "no" >&6; } 12262 fi 12263 12264 12265 test -n "$AR" && break 12266 done 12267 fi 12268 if test -z "$AR"; then 12269 ac_ct_AR=$AR 12270 for ac_prog in ar 12271 do 12272 # Extract the first word of "$ac_prog", so it can be a program name with args. 12273 set dummy $ac_prog; ac_word=$2 12274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12275 $as_echo_n "checking for $ac_word... " >&6; } 12276 if ${ac_cv_prog_ac_ct_AR+:} false; then : 12277 $as_echo_n "(cached) " >&6 12278 else 12279 if test -n "$ac_ct_AR"; then 12280 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 12281 else 12282 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12283 for as_dir in $PATH 12284 do 12285 IFS=$as_save_IFS 12286 test -z "$as_dir" && as_dir=. 12287 for ac_exec_ext in '' $ac_executable_extensions; do 12288 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12289 ac_cv_prog_ac_ct_AR="$ac_prog" 12290 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12291 break 2 12292 fi 12293 done 12294 done 12295 IFS=$as_save_IFS 12296 12297 fi 12298 fi 12299 ac_ct_AR=$ac_cv_prog_ac_ct_AR 12300 if test -n "$ac_ct_AR"; then 12301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 12302 $as_echo "$ac_ct_AR" >&6; } 12303 else 12304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12305 $as_echo "no" >&6; } 12306 fi 12307 12308 12309 test -n "$ac_ct_AR" && break 12310 done 12311 12312 if test "x$ac_ct_AR" = x; then 12313 AR="false" 12314 else 12315 case $cross_compiling:$ac_tool_warned in 12316 yes:) 12317 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12318 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12319 ac_tool_warned=yes ;; 12320 esac 12321 AR=$ac_ct_AR 12322 fi 12323 fi 12324 12325 : ${AR=ar} 12326 : ${AR_FLAGS=cru} 12327 12328 12329 12330 12331 12332 12333 12334 12335 12336 12337 12338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 12339 $as_echo_n "checking for archiver @FILE support... " >&6; } 12340 if ${lt_cv_ar_at_file+:} false; then : 12341 $as_echo_n "(cached) " >&6 12342 else 12343 lt_cv_ar_at_file=no 12344 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12345 /* end confdefs.h. */ 12346 12347 int 12348 main () 12349 { 12350 12351 ; 12352 return 0; 12353 } 12354 _ACEOF 12355 if ac_fn_c_try_compile "$LINENO"; then : 12356 echo conftest.$ac_objext > conftest.lst 12357 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 12358 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12359 (eval $lt_ar_try) 2>&5 12360 ac_status=$? 12361 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12362 test $ac_status = 0; } 12363 if test 0 -eq "$ac_status"; then 12364 # Ensure the archiver fails upon bogus file names. 12365 rm -f conftest.$ac_objext libconftest.a 12366 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12367 (eval $lt_ar_try) 2>&5 12368 ac_status=$? 12369 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12370 test $ac_status = 0; } 12371 if test 0 -ne "$ac_status"; then 12372 lt_cv_ar_at_file=@ 12373 fi 12374 fi 12375 rm -f conftest.* libconftest.a 12376 12377 fi 12378 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12379 12380 fi 12381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 12382 $as_echo "$lt_cv_ar_at_file" >&6; } 12383 12384 if test no = "$lt_cv_ar_at_file"; then 12385 archiver_list_spec= 12386 else 12387 archiver_list_spec=$lt_cv_ar_at_file 12388 fi 12389 12390 12391 12392 12393 12394 12395 12396 if test -n "$ac_tool_prefix"; then 12397 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 12398 set dummy ${ac_tool_prefix}strip; ac_word=$2 12399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12400 $as_echo_n "checking for $ac_word... " >&6; } 12401 if ${ac_cv_prog_STRIP+:} false; then : 12402 $as_echo_n "(cached) " >&6 12403 else 12404 if test -n "$STRIP"; then 12405 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 12406 else 12407 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12408 for as_dir in $PATH 12409 do 12410 IFS=$as_save_IFS 12411 test -z "$as_dir" && as_dir=. 12412 for ac_exec_ext in '' $ac_executable_extensions; do 12413 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12414 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 12415 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12416 break 2 12417 fi 12418 done 12419 done 12420 IFS=$as_save_IFS 12421 12422 fi 12423 fi 12424 STRIP=$ac_cv_prog_STRIP 12425 if test -n "$STRIP"; then 12426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 12427 $as_echo "$STRIP" >&6; } 12428 else 12429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12430 $as_echo "no" >&6; } 12431 fi 12432 12433 12434 fi 12435 if test -z "$ac_cv_prog_STRIP"; then 12436 ac_ct_STRIP=$STRIP 12437 # Extract the first word of "strip", so it can be a program name with args. 12438 set dummy strip; ac_word=$2 12439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12440 $as_echo_n "checking for $ac_word... " >&6; } 12441 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 12442 $as_echo_n "(cached) " >&6 12443 else 12444 if test -n "$ac_ct_STRIP"; then 12445 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 12446 else 12447 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12448 for as_dir in $PATH 12449 do 12450 IFS=$as_save_IFS 12451 test -z "$as_dir" && as_dir=. 12452 for ac_exec_ext in '' $ac_executable_extensions; do 12453 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12454 ac_cv_prog_ac_ct_STRIP="strip" 12455 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12456 break 2 12457 fi 12458 done 12459 done 12460 IFS=$as_save_IFS 12461 12462 fi 12463 fi 12464 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 12465 if test -n "$ac_ct_STRIP"; then 12466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 12467 $as_echo "$ac_ct_STRIP" >&6; } 12468 else 12469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12470 $as_echo "no" >&6; } 12471 fi 12472 12473 if test "x$ac_ct_STRIP" = x; then 12474 STRIP=":" 12475 else 12476 case $cross_compiling:$ac_tool_warned in 12477 yes:) 12478 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12479 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12480 ac_tool_warned=yes ;; 12481 esac 12482 STRIP=$ac_ct_STRIP 12483 fi 12484 else 12485 STRIP="$ac_cv_prog_STRIP" 12486 fi 12487 12488 test -z "$STRIP" && STRIP=: 12489 12490 12491 12492 12493 12494 12495 if test -n "$ac_tool_prefix"; then 12496 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 12497 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 12498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12499 $as_echo_n "checking for $ac_word... " >&6; } 12500 if ${ac_cv_prog_RANLIB+:} false; then : 12501 $as_echo_n "(cached) " >&6 12502 else 12503 if test -n "$RANLIB"; then 12504 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 12505 else 12506 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12507 for as_dir in $PATH 12508 do 12509 IFS=$as_save_IFS 12510 test -z "$as_dir" && as_dir=. 12511 for ac_exec_ext in '' $ac_executable_extensions; do 12512 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12513 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 12514 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12515 break 2 12516 fi 12517 done 12518 done 12519 IFS=$as_save_IFS 12520 12521 fi 12522 fi 12523 RANLIB=$ac_cv_prog_RANLIB 12524 if test -n "$RANLIB"; then 12525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 12526 $as_echo "$RANLIB" >&6; } 12527 else 12528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12529 $as_echo "no" >&6; } 12530 fi 12531 12532 12533 fi 12534 if test -z "$ac_cv_prog_RANLIB"; then 12535 ac_ct_RANLIB=$RANLIB 12536 # Extract the first word of "ranlib", so it can be a program name with args. 12537 set dummy ranlib; ac_word=$2 12538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12539 $as_echo_n "checking for $ac_word... " >&6; } 12540 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 12541 $as_echo_n "(cached) " >&6 12542 else 12543 if test -n "$ac_ct_RANLIB"; then 12544 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 12545 else 12546 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12547 for as_dir in $PATH 12548 do 12549 IFS=$as_save_IFS 12550 test -z "$as_dir" && as_dir=. 12551 for ac_exec_ext in '' $ac_executable_extensions; do 12552 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12553 ac_cv_prog_ac_ct_RANLIB="ranlib" 12554 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12555 break 2 12556 fi 12557 done 12558 done 12559 IFS=$as_save_IFS 12560 12561 fi 12562 fi 12563 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 12564 if test -n "$ac_ct_RANLIB"; then 12565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 12566 $as_echo "$ac_ct_RANLIB" >&6; } 12567 else 12568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12569 $as_echo "no" >&6; } 12570 fi 12571 12572 if test "x$ac_ct_RANLIB" = x; then 12573 RANLIB=":" 12574 else 12575 case $cross_compiling:$ac_tool_warned in 12576 yes:) 12577 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12578 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12579 ac_tool_warned=yes ;; 12580 esac 12581 RANLIB=$ac_ct_RANLIB 12582 fi 12583 else 12584 RANLIB="$ac_cv_prog_RANLIB" 12585 fi 12586 12587 test -z "$RANLIB" && RANLIB=: 12588 12589 12590 12591 12592 12593 12594 # Determine commands to create old-style static archives. 12595 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 12596 old_postinstall_cmds='chmod 644 $oldlib' 12597 old_postuninstall_cmds= 12598 12599 if test -n "$RANLIB"; then 12600 case $host_os in 12601 bitrig* | openbsd*) 12602 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 12603 ;; 12604 *) 12605 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 12606 ;; 12607 esac 12608 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 12609 fi 12610 12611 case $host_os in 12612 darwin*) 12613 lock_old_archive_extraction=yes ;; 12614 *) 12615 lock_old_archive_extraction=no ;; 12616 esac 12617 12618 12619 12620 12621 12622 12623 12624 12625 12626 12627 12628 12629 12630 12631 12632 12633 12634 12635 12636 12637 12638 12639 12640 12641 12642 12643 12644 12645 12646 12647 12648 12649 12650 12651 12652 12653 12654 12655 12656 # If no C compiler was specified, use CC. 12657 LTCC=${LTCC-"$CC"} 12658 12659 # If no C compiler flags were specified, use CFLAGS. 12660 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 12661 12662 # Allow CC to be a program name with arguments. 12663 compiler=$CC 12664 12665 12666 # Check for command to grab the raw symbol name followed by C symbol from nm. 12667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 12668 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 12669 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 12670 $as_echo_n "(cached) " >&6 12671 else 12672 12673 # These are sane defaults that work on at least a few old systems. 12674 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 12675 12676 # Character class describing NM global symbol codes. 12677 symcode='[BCDEGRST]' 12678 12679 # Regexp to match symbols that can be accessed directly from C. 12680 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 12681 12682 # Define system-specific variables. 12683 case $host_os in 12684 aix*) 12685 symcode='[BCDT]' 12686 ;; 12687 cygwin* | mingw* | pw32* | cegcc*) 12688 symcode='[ABCDGISTW]' 12689 ;; 12690 hpux*) 12691 if test ia64 = "$host_cpu"; then 12692 symcode='[ABCDEGRST]' 12693 fi 12694 ;; 12695 irix* | nonstopux*) 12696 symcode='[BCDEGRST]' 12697 ;; 12698 osf*) 12699 symcode='[BCDEGQRST]' 12700 ;; 12701 solaris*) 12702 symcode='[BDRT]' 12703 ;; 12704 sco3.2v5*) 12705 symcode='[DT]' 12706 ;; 12707 sysv4.2uw2*) 12708 symcode='[DT]' 12709 ;; 12710 sysv5* | sco5v6* | unixware* | OpenUNIX*) 12711 symcode='[ABDT]' 12712 ;; 12713 sysv4) 12714 symcode='[DFNSTU]' 12715 ;; 12716 esac 12717 12718 # If we're using GNU nm, then use its standard symbol codes. 12719 case `$NM -V 2>&1` in 12720 *GNU* | *'with BFD'*) 12721 symcode='[ABCDGIRSTW]' ;; 12722 esac 12723 12724 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12725 # Gets list of data symbols to import. 12726 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 12727 # Adjust the below global symbol transforms to fixup imported variables. 12728 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 12729 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 12730 lt_c_name_lib_hook="\ 12731 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 12732 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 12733 else 12734 # Disable hooks by default. 12735 lt_cv_sys_global_symbol_to_import= 12736 lt_cdecl_hook= 12737 lt_c_name_hook= 12738 lt_c_name_lib_hook= 12739 fi 12740 12741 # Transform an extracted symbol line into a proper C declaration. 12742 # Some systems (esp. on ia64) link data and code symbols differently, 12743 # so use this general approach. 12744 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 12745 $lt_cdecl_hook\ 12746 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 12747 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 12748 12749 # Transform an extracted symbol line into symbol name and symbol address 12750 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 12751 $lt_c_name_hook\ 12752 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 12753 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 12754 12755 # Transform an extracted symbol line into symbol name with lib prefix and 12756 # symbol address. 12757 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 12758 $lt_c_name_lib_hook\ 12759 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 12760 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 12761 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 12762 12763 # Handle CRLF in mingw tool chain 12764 opt_cr= 12765 case $build_os in 12766 mingw*) 12767 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 12768 ;; 12769 esac 12770 12771 # Try without a prefix underscore, then with it. 12772 for ac_symprfx in "" "_"; do 12773 12774 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 12775 symxfrm="\\1 $ac_symprfx\\2 \\2" 12776 12777 # Write the raw and C identifiers. 12778 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12779 # Fake it for dumpbin and say T for any non-static function, 12780 # D for any global variable and I for any imported variable. 12781 # Also find C++ and __fastcall symbols from MSVC++, 12782 # which start with @ or ?. 12783 lt_cv_sys_global_symbol_pipe="$AWK '"\ 12784 " {last_section=section; section=\$ 3};"\ 12785 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 12786 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 12787 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 12788 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 12789 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 12790 " \$ 0!~/External *\|/{next};"\ 12791 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 12792 " {if(hide[section]) next};"\ 12793 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 12794 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 12795 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 12796 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 12797 " ' prfx=^$ac_symprfx" 12798 else 12799 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 12800 fi 12801 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 12802 12803 # Check to see that the pipe works correctly. 12804 pipe_works=no 12805 12806 rm -f conftest* 12807 cat > conftest.$ac_ext <<_LT_EOF 12808 #ifdef __cplusplus 12809 extern "C" { 12810 #endif 12811 char nm_test_var; 12812 void nm_test_func(void); 12813 void nm_test_func(void){} 12814 #ifdef __cplusplus 12815 } 12816 #endif 12817 int main(){nm_test_var='a';nm_test_func();return(0);} 12818 _LT_EOF 12819 12820 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12821 (eval $ac_compile) 2>&5 12822 ac_status=$? 12823 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12824 test $ac_status = 0; }; then 12825 # Now try to grab the symbols. 12826 nlist=conftest.nm 12827 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 12828 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 12829 ac_status=$? 12830 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12831 test $ac_status = 0; } && test -s "$nlist"; then 12832 # Try sorting and uniquifying the output. 12833 if sort "$nlist" | uniq > "$nlist"T; then 12834 mv -f "$nlist"T "$nlist" 12835 else 12836 rm -f "$nlist"T 12837 fi 12838 12839 # Make sure that we snagged all the symbols we need. 12840 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 12841 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 12842 cat <<_LT_EOF > conftest.$ac_ext 12843 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 12844 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 12845 /* DATA imports from DLLs on WIN32 can't be const, because runtime 12846 relocations are performed -- see ld's documentation on pseudo-relocs. */ 12847 # define LT_DLSYM_CONST 12848 #elif defined __osf__ 12849 /* This system does not cope well with relocations in const data. */ 12850 # define LT_DLSYM_CONST 12851 #else 12852 # define LT_DLSYM_CONST const 12853 #endif 12854 12855 #ifdef __cplusplus 12856 extern "C" { 12857 #endif 12858 12859 _LT_EOF 12860 # Now generate the symbol file. 12861 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 12862 12863 cat <<_LT_EOF >> conftest.$ac_ext 12864 12865 /* The mapping between symbol names and symbols. */ 12866 LT_DLSYM_CONST struct { 12867 const char *name; 12868 void *address; 12869 } 12870 lt__PROGRAM__LTX_preloaded_symbols[] = 12871 { 12872 { "@PROGRAM@", (void *) 0 }, 12873 _LT_EOF 12874 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 12875 cat <<\_LT_EOF >> conftest.$ac_ext 12876 {0, (void *) 0} 12877 }; 12878 12879 /* This works around a problem in FreeBSD linker */ 12880 #ifdef FREEBSD_WORKAROUND 12881 static const void *lt_preloaded_setup() { 12882 return lt__PROGRAM__LTX_preloaded_symbols; 12883 } 12884 #endif 12885 12886 #ifdef __cplusplus 12887 } 12888 #endif 12889 _LT_EOF 12890 # Now try linking the two files. 12891 mv conftest.$ac_objext conftstm.$ac_objext 12892 lt_globsym_save_LIBS=$LIBS 12893 lt_globsym_save_CFLAGS=$CFLAGS 12894 LIBS=conftstm.$ac_objext 12895 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 12896 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12897 (eval $ac_link) 2>&5 12898 ac_status=$? 12899 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12900 test $ac_status = 0; } && test -s conftest$ac_exeext; then 12901 pipe_works=yes 12902 fi 12903 LIBS=$lt_globsym_save_LIBS 12904 CFLAGS=$lt_globsym_save_CFLAGS 12905 else 12906 echo "cannot find nm_test_func in $nlist" >&5 12907 fi 12908 else 12909 echo "cannot find nm_test_var in $nlist" >&5 12910 fi 12911 else 12912 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 12913 fi 12914 else 12915 echo "$progname: failed program was:" >&5 12916 cat conftest.$ac_ext >&5 12917 fi 12918 rm -rf conftest* conftst* 12919 12920 # Do not use the global_symbol_pipe unless it works. 12921 if test yes = "$pipe_works"; then 12922 break 12923 else 12924 lt_cv_sys_global_symbol_pipe= 12925 fi 12926 done 12927 12928 fi 12929 12930 if test -z "$lt_cv_sys_global_symbol_pipe"; then 12931 lt_cv_sys_global_symbol_to_cdecl= 12932 fi 12933 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 12934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 12935 $as_echo "failed" >&6; } 12936 else 12937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 12938 $as_echo "ok" >&6; } 12939 fi 12940 12941 # Response file support. 12942 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12943 nm_file_list_spec='@' 12944 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 12945 nm_file_list_spec='@' 12946 fi 12947 12948 12949 12950 12951 12952 12953 12954 12955 12956 12957 12958 12959 12960 12961 12962 12963 12964 12965 12966 12967 12968 12969 12970 12971 12972 12973 12974 12975 12976 12977 12978 12979 12980 12981 12982 12983 12984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 12985 $as_echo_n "checking for sysroot... " >&6; } 12986 12987 # Check whether --with-sysroot was given. 12988 if test "${with_sysroot+set}" = set; then : 12989 withval=$with_sysroot; 12990 else 12991 with_sysroot=no 12992 fi 12993 12994 12995 lt_sysroot= 12996 case $with_sysroot in #( 12997 yes) 12998 if test yes = "$GCC"; then 12999 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 13000 fi 13001 ;; #( 13002 /*) 13003 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 13004 ;; #( 13005 no|'') 13006 ;; #( 13007 *) 13008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 13009 $as_echo "$with_sysroot" >&6; } 13010 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 13011 ;; 13012 esac 13013 13014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 13015 $as_echo "${lt_sysroot:-no}" >&6; } 13016 13017 13018 13019 13020 13021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 13022 $as_echo_n "checking for a working dd... " >&6; } 13023 if ${ac_cv_path_lt_DD+:} false; then : 13024 $as_echo_n "(cached) " >&6 13025 else 13026 printf 0123456789abcdef0123456789abcdef >conftest.i 13027 cat conftest.i conftest.i >conftest2.i 13028 : ${lt_DD:=$DD} 13029 if test -z "$lt_DD"; then 13030 ac_path_lt_DD_found=false 13031 # Loop through the user's path and test for each of PROGNAME-LIST 13032 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13033 for as_dir in $PATH 13034 do 13035 IFS=$as_save_IFS 13036 test -z "$as_dir" && as_dir=. 13037 for ac_prog in dd; do 13038 for ac_exec_ext in '' $ac_executable_extensions; do 13039 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 13040 as_fn_executable_p "$ac_path_lt_DD" || continue 13041 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 13042 cmp -s conftest.i conftest.out \ 13043 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 13044 fi 13045 $ac_path_lt_DD_found && break 3 13046 done 13047 done 13048 done 13049 IFS=$as_save_IFS 13050 if test -z "$ac_cv_path_lt_DD"; then 13051 : 13052 fi 13053 else 13054 ac_cv_path_lt_DD=$lt_DD 13055 fi 13056 13057 rm -f conftest.i conftest2.i conftest.out 13058 fi 13059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 13060 $as_echo "$ac_cv_path_lt_DD" >&6; } 13061 13062 13063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 13064 $as_echo_n "checking how to truncate binary pipes... " >&6; } 13065 if ${lt_cv_truncate_bin+:} false; then : 13066 $as_echo_n "(cached) " >&6 13067 else 13068 printf 0123456789abcdef0123456789abcdef >conftest.i 13069 cat conftest.i conftest.i >conftest2.i 13070 lt_cv_truncate_bin= 13071 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 13072 cmp -s conftest.i conftest.out \ 13073 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 13074 fi 13075 rm -f conftest.i conftest2.i conftest.out 13076 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 13077 fi 13078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 13079 $as_echo "$lt_cv_truncate_bin" >&6; } 13080 13081 13082 13083 13084 13085 13086 13087 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 13088 func_cc_basename () 13089 { 13090 for cc_temp in $*""; do 13091 case $cc_temp in 13092 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 13093 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 13094 \-*) ;; 13095 *) break;; 13096 esac 13097 done 13098 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 13099 } 13100 13101 # Check whether --enable-libtool-lock was given. 13102 if test "${enable_libtool_lock+set}" = set; then : 13103 enableval=$enable_libtool_lock; 13104 fi 13105 13106 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 13107 13108 # Some flags need to be propagated to the compiler or linker for good 13109 # libtool support. 13110 case $host in 13111 ia64-*-hpux*) 13112 # Find out what ABI is being produced by ac_compile, and set mode 13113 # options accordingly. 13114 echo 'int i;' > conftest.$ac_ext 13115 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13116 (eval $ac_compile) 2>&5 13117 ac_status=$? 13118 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13119 test $ac_status = 0; }; then 13120 case `/usr/bin/file conftest.$ac_objext` in 13121 *ELF-32*) 13122 HPUX_IA64_MODE=32 13123 ;; 13124 *ELF-64*) 13125 HPUX_IA64_MODE=64 13126 ;; 13127 esac 13128 fi 13129 rm -rf conftest* 13130 ;; 13131 *-*-irix6*) 13132 # Find out what ABI is being produced by ac_compile, and set linker 13133 # options accordingly. 13134 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13135 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13136 (eval $ac_compile) 2>&5 13137 ac_status=$? 13138 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13139 test $ac_status = 0; }; then 13140 if test yes = "$lt_cv_prog_gnu_ld"; then 13141 case `/usr/bin/file conftest.$ac_objext` in 13142 *32-bit*) 13143 LD="${LD-ld} -melf32bsmip" 13144 ;; 13145 *N32*) 13146 LD="${LD-ld} -melf32bmipn32" 13147 ;; 13148 *64-bit*) 13149 LD="${LD-ld} -melf64bmip" 13150 ;; 13151 esac 13152 else 13153 case `/usr/bin/file conftest.$ac_objext` in 13154 *32-bit*) 13155 LD="${LD-ld} -32" 13156 ;; 13157 *N32*) 13158 LD="${LD-ld} -n32" 13159 ;; 13160 *64-bit*) 13161 LD="${LD-ld} -64" 13162 ;; 13163 esac 13164 fi 13165 fi 13166 rm -rf conftest* 13167 ;; 13168 13169 mips64*-*linux*) 13170 # Find out what ABI is being produced by ac_compile, and set linker 13171 # options accordingly. 13172 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13173 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13174 (eval $ac_compile) 2>&5 13175 ac_status=$? 13176 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13177 test $ac_status = 0; }; then 13178 emul=elf 13179 case `/usr/bin/file conftest.$ac_objext` in 13180 *32-bit*) 13181 emul="${emul}32" 13182 ;; 13183 *64-bit*) 13184 emul="${emul}64" 13185 ;; 13186 esac 13187 case `/usr/bin/file conftest.$ac_objext` in 13188 *MSB*) 13189 emul="${emul}btsmip" 13190 ;; 13191 *LSB*) 13192 emul="${emul}ltsmip" 13193 ;; 13194 esac 13195 case `/usr/bin/file conftest.$ac_objext` in 13196 *N32*) 13197 emul="${emul}n32" 13198 ;; 13199 esac 13200 LD="${LD-ld} -m $emul" 13201 fi 13202 rm -rf conftest* 13203 ;; 13204 13205 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 13206 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 13207 # Find out what ABI is being produced by ac_compile, and set linker 13208 # options accordingly. Note that the listed cases only cover the 13209 # situations where additional linker options are needed (such as when 13210 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 13211 # vice versa); the common cases where no linker options are needed do 13212 # not appear in the list. 13213 echo 'int i;' > conftest.$ac_ext 13214 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13215 (eval $ac_compile) 2>&5 13216 ac_status=$? 13217 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13218 test $ac_status = 0; }; then 13219 case `/usr/bin/file conftest.o` in 13220 *32-bit*) 13221 case $host in 13222 x86_64-*kfreebsd*-gnu) 13223 LD="${LD-ld} -m elf_i386_fbsd" 13224 ;; 13225 x86_64-*linux*) 13226 case `/usr/bin/file conftest.o` in 13227 *x86-64*) 13228 LD="${LD-ld} -m elf32_x86_64" 13229 ;; 13230 *) 13231 LD="${LD-ld} -m elf_i386" 13232 ;; 13233 esac 13234 ;; 13235 powerpc64le-*linux*) 13236 LD="${LD-ld} -m elf32lppclinux" 13237 ;; 13238 powerpc64-*linux*) 13239 LD="${LD-ld} -m elf32ppclinux" 13240 ;; 13241 s390x-*linux*) 13242 LD="${LD-ld} -m elf_s390" 13243 ;; 13244 sparc64-*linux*) 13245 LD="${LD-ld} -m elf32_sparc" 13246 ;; 13247 esac 13248 ;; 13249 *64-bit*) 13250 case $host in 13251 x86_64-*kfreebsd*-gnu) 13252 LD="${LD-ld} -m elf_x86_64_fbsd" 13253 ;; 13254 x86_64-*linux*) 13255 LD="${LD-ld} -m elf_x86_64" 13256 ;; 13257 powerpcle-*linux*|powerpc64le-*linux*) 13258 LD="${LD-ld} -m elf64lppc" 13259 ;; 13260 powerpc-*linux*|powerpc64-*linux*) 13261 LD="${LD-ld} -m elf64ppc" 13262 ;; 13263 s390*-*linux*|s390*-*tpf*) 13264 LD="${LD-ld} -m elf64_s390" 13265 ;; 13266 sparc*-*linux*) 13267 LD="${LD-ld} -m elf64_sparc" 13268 ;; 13269 esac 13270 ;; 13271 esac 13272 fi 13273 rm -rf conftest* 13274 ;; 13275 13276 *-*-sco3.2v5*) 13277 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 13278 SAVE_CFLAGS=$CFLAGS 13279 CFLAGS="$CFLAGS -belf" 13280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 13281 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 13282 if ${lt_cv_cc_needs_belf+:} false; then : 13283 $as_echo_n "(cached) " >&6 13284 else 13285 ac_ext=c 13286 ac_cpp='$CPP $CPPFLAGS' 13287 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13288 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13289 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13290 13291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13292 /* end confdefs.h. */ 13293 13294 int 13295 main () 13296 { 13297 13298 ; 13299 return 0; 13300 } 13301 _ACEOF 13302 if ac_fn_c_try_link "$LINENO"; then : 13303 lt_cv_cc_needs_belf=yes 13304 else 13305 lt_cv_cc_needs_belf=no 13306 fi 13307 rm -f core conftest.err conftest.$ac_objext \ 13308 conftest$ac_exeext conftest.$ac_ext 13309 ac_ext=c 13310 ac_cpp='$CPP $CPPFLAGS' 13311 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13312 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13313 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13314 13315 fi 13316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 13317 $as_echo "$lt_cv_cc_needs_belf" >&6; } 13318 if test yes != "$lt_cv_cc_needs_belf"; then 13319 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 13320 CFLAGS=$SAVE_CFLAGS 13321 fi 13322 ;; 13323 *-*solaris*) 13324 # Find out what ABI is being produced by ac_compile, and set linker 13325 # options accordingly. 13326 echo 'int i;' > conftest.$ac_ext 13327 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13328 (eval $ac_compile) 2>&5 13329 ac_status=$? 13330 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13331 test $ac_status = 0; }; then 13332 case `/usr/bin/file conftest.o` in 13333 *64-bit*) 13334 case $lt_cv_prog_gnu_ld in 13335 yes*) 13336 case $host in 13337 i?86-*-solaris*|x86_64-*-solaris*) 13338 LD="${LD-ld} -m elf_x86_64" 13339 ;; 13340 sparc*-*-solaris*) 13341 LD="${LD-ld} -m elf64_sparc" 13342 ;; 13343 esac 13344 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 13345 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 13346 LD=${LD-ld}_sol2 13347 fi 13348 ;; 13349 *) 13350 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 13351 LD="${LD-ld} -64" 13352 fi 13353 ;; 13354 esac 13355 ;; 13356 esac 13357 fi 13358 rm -rf conftest* 13359 ;; 13360 esac 13361 13362 need_locks=$enable_libtool_lock 13363 13364 if test -n "$ac_tool_prefix"; then 13365 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 13366 set dummy ${ac_tool_prefix}mt; ac_word=$2 13367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13368 $as_echo_n "checking for $ac_word... " >&6; } 13369 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 13370 $as_echo_n "(cached) " >&6 13371 else 13372 if test -n "$MANIFEST_TOOL"; then 13373 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 13374 else 13375 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13376 for as_dir in $PATH 13377 do 13378 IFS=$as_save_IFS 13379 test -z "$as_dir" && as_dir=. 13380 for ac_exec_ext in '' $ac_executable_extensions; do 13381 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13382 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 13383 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13384 break 2 13385 fi 13386 done 13387 done 13388 IFS=$as_save_IFS 13389 13390 fi 13391 fi 13392 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 13393 if test -n "$MANIFEST_TOOL"; then 13394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 13395 $as_echo "$MANIFEST_TOOL" >&6; } 13396 else 13397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13398 $as_echo "no" >&6; } 13399 fi 13400 13401 13402 fi 13403 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 13404 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 13405 # Extract the first word of "mt", so it can be a program name with args. 13406 set dummy mt; ac_word=$2 13407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13408 $as_echo_n "checking for $ac_word... " >&6; } 13409 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 13410 $as_echo_n "(cached) " >&6 13411 else 13412 if test -n "$ac_ct_MANIFEST_TOOL"; then 13413 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 13414 else 13415 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13416 for as_dir in $PATH 13417 do 13418 IFS=$as_save_IFS 13419 test -z "$as_dir" && as_dir=. 13420 for ac_exec_ext in '' $ac_executable_extensions; do 13421 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13422 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 13423 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13424 break 2 13425 fi 13426 done 13427 done 13428 IFS=$as_save_IFS 13429 13430 fi 13431 fi 13432 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 13433 if test -n "$ac_ct_MANIFEST_TOOL"; then 13434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 13435 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 13436 else 13437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13438 $as_echo "no" >&6; } 13439 fi 13440 13441 if test "x$ac_ct_MANIFEST_TOOL" = x; then 13442 MANIFEST_TOOL=":" 13443 else 13444 case $cross_compiling:$ac_tool_warned in 13445 yes:) 13446 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13447 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13448 ac_tool_warned=yes ;; 13449 esac 13450 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 13451 fi 13452 else 13453 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 13454 fi 13455 13456 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 13457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 13458 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 13459 if ${lt_cv_path_mainfest_tool+:} false; then : 13460 $as_echo_n "(cached) " >&6 13461 else 13462 lt_cv_path_mainfest_tool=no 13463 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 13464 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 13465 cat conftest.err >&5 13466 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 13467 lt_cv_path_mainfest_tool=yes 13468 fi 13469 rm -f conftest* 13470 fi 13471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 13472 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 13473 if test yes != "$lt_cv_path_mainfest_tool"; then 13474 MANIFEST_TOOL=: 13475 fi 13476 13477 13478 13479 13480 13481 13482 case $host_os in 13483 rhapsody* | darwin*) 13484 if test -n "$ac_tool_prefix"; then 13485 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 13486 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 13487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13488 $as_echo_n "checking for $ac_word... " >&6; } 13489 if ${ac_cv_prog_DSYMUTIL+:} false; then : 13490 $as_echo_n "(cached) " >&6 13491 else 13492 if test -n "$DSYMUTIL"; then 13493 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 13494 else 13495 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13496 for as_dir in $PATH 13497 do 13498 IFS=$as_save_IFS 13499 test -z "$as_dir" && as_dir=. 13500 for ac_exec_ext in '' $ac_executable_extensions; do 13501 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13502 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 13503 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13504 break 2 13505 fi 13506 done 13507 done 13508 IFS=$as_save_IFS 13509 13510 fi 13511 fi 13512 DSYMUTIL=$ac_cv_prog_DSYMUTIL 13513 if test -n "$DSYMUTIL"; then 13514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 13515 $as_echo "$DSYMUTIL" >&6; } 13516 else 13517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13518 $as_echo "no" >&6; } 13519 fi 13520 13521 13522 fi 13523 if test -z "$ac_cv_prog_DSYMUTIL"; then 13524 ac_ct_DSYMUTIL=$DSYMUTIL 13525 # Extract the first word of "dsymutil", so it can be a program name with args. 13526 set dummy dsymutil; ac_word=$2 13527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13528 $as_echo_n "checking for $ac_word... " >&6; } 13529 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 13530 $as_echo_n "(cached) " >&6 13531 else 13532 if test -n "$ac_ct_DSYMUTIL"; then 13533 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 13534 else 13535 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13536 for as_dir in $PATH 13537 do 13538 IFS=$as_save_IFS 13539 test -z "$as_dir" && as_dir=. 13540 for ac_exec_ext in '' $ac_executable_extensions; do 13541 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13542 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 13543 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13544 break 2 13545 fi 13546 done 13547 done 13548 IFS=$as_save_IFS 13549 13550 fi 13551 fi 13552 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 13553 if test -n "$ac_ct_DSYMUTIL"; then 13554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 13555 $as_echo "$ac_ct_DSYMUTIL" >&6; } 13556 else 13557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13558 $as_echo "no" >&6; } 13559 fi 13560 13561 if test "x$ac_ct_DSYMUTIL" = x; then 13562 DSYMUTIL=":" 13563 else 13564 case $cross_compiling:$ac_tool_warned in 13565 yes:) 13566 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13567 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13568 ac_tool_warned=yes ;; 13569 esac 13570 DSYMUTIL=$ac_ct_DSYMUTIL 13571 fi 13572 else 13573 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 13574 fi 13575 13576 if test -n "$ac_tool_prefix"; then 13577 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 13578 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 13579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13580 $as_echo_n "checking for $ac_word... " >&6; } 13581 if ${ac_cv_prog_NMEDIT+:} false; then : 13582 $as_echo_n "(cached) " >&6 13583 else 13584 if test -n "$NMEDIT"; then 13585 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 13586 else 13587 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13588 for as_dir in $PATH 13589 do 13590 IFS=$as_save_IFS 13591 test -z "$as_dir" && as_dir=. 13592 for ac_exec_ext in '' $ac_executable_extensions; do 13593 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13594 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 13595 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13596 break 2 13597 fi 13598 done 13599 done 13600 IFS=$as_save_IFS 13601 13602 fi 13603 fi 13604 NMEDIT=$ac_cv_prog_NMEDIT 13605 if test -n "$NMEDIT"; then 13606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 13607 $as_echo "$NMEDIT" >&6; } 13608 else 13609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13610 $as_echo "no" >&6; } 13611 fi 13612 13613 13614 fi 13615 if test -z "$ac_cv_prog_NMEDIT"; then 13616 ac_ct_NMEDIT=$NMEDIT 13617 # Extract the first word of "nmedit", so it can be a program name with args. 13618 set dummy nmedit; ac_word=$2 13619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13620 $as_echo_n "checking for $ac_word... " >&6; } 13621 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 13622 $as_echo_n "(cached) " >&6 13623 else 13624 if test -n "$ac_ct_NMEDIT"; then 13625 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 13626 else 13627 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13628 for as_dir in $PATH 13629 do 13630 IFS=$as_save_IFS 13631 test -z "$as_dir" && as_dir=. 13632 for ac_exec_ext in '' $ac_executable_extensions; do 13633 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13634 ac_cv_prog_ac_ct_NMEDIT="nmedit" 13635 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13636 break 2 13637 fi 13638 done 13639 done 13640 IFS=$as_save_IFS 13641 13642 fi 13643 fi 13644 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 13645 if test -n "$ac_ct_NMEDIT"; then 13646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 13647 $as_echo "$ac_ct_NMEDIT" >&6; } 13648 else 13649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13650 $as_echo "no" >&6; } 13651 fi 13652 13653 if test "x$ac_ct_NMEDIT" = x; then 13654 NMEDIT=":" 13655 else 13656 case $cross_compiling:$ac_tool_warned in 13657 yes:) 13658 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13659 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13660 ac_tool_warned=yes ;; 13661 esac 13662 NMEDIT=$ac_ct_NMEDIT 13663 fi 13664 else 13665 NMEDIT="$ac_cv_prog_NMEDIT" 13666 fi 13667 13668 if test -n "$ac_tool_prefix"; then 13669 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 13670 set dummy ${ac_tool_prefix}lipo; ac_word=$2 13671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13672 $as_echo_n "checking for $ac_word... " >&6; } 13673 if ${ac_cv_prog_LIPO+:} false; then : 13674 $as_echo_n "(cached) " >&6 13675 else 13676 if test -n "$LIPO"; then 13677 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 13678 else 13679 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13680 for as_dir in $PATH 13681 do 13682 IFS=$as_save_IFS 13683 test -z "$as_dir" && as_dir=. 13684 for ac_exec_ext in '' $ac_executable_extensions; do 13685 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13686 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 13687 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13688 break 2 13689 fi 13690 done 13691 done 13692 IFS=$as_save_IFS 13693 13694 fi 13695 fi 13696 LIPO=$ac_cv_prog_LIPO 13697 if test -n "$LIPO"; then 13698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 13699 $as_echo "$LIPO" >&6; } 13700 else 13701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13702 $as_echo "no" >&6; } 13703 fi 13704 13705 13706 fi 13707 if test -z "$ac_cv_prog_LIPO"; then 13708 ac_ct_LIPO=$LIPO 13709 # Extract the first word of "lipo", so it can be a program name with args. 13710 set dummy lipo; ac_word=$2 13711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13712 $as_echo_n "checking for $ac_word... " >&6; } 13713 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 13714 $as_echo_n "(cached) " >&6 13715 else 13716 if test -n "$ac_ct_LIPO"; then 13717 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 13718 else 13719 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13720 for as_dir in $PATH 13721 do 13722 IFS=$as_save_IFS 13723 test -z "$as_dir" && as_dir=. 13724 for ac_exec_ext in '' $ac_executable_extensions; do 13725 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13726 ac_cv_prog_ac_ct_LIPO="lipo" 13727 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13728 break 2 13729 fi 13730 done 13731 done 13732 IFS=$as_save_IFS 13733 13734 fi 13735 fi 13736 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 13737 if test -n "$ac_ct_LIPO"; then 13738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 13739 $as_echo "$ac_ct_LIPO" >&6; } 13740 else 13741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13742 $as_echo "no" >&6; } 13743 fi 13744 13745 if test "x$ac_ct_LIPO" = x; then 13746 LIPO=":" 13747 else 13748 case $cross_compiling:$ac_tool_warned in 13749 yes:) 13750 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13751 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13752 ac_tool_warned=yes ;; 13753 esac 13754 LIPO=$ac_ct_LIPO 13755 fi 13756 else 13757 LIPO="$ac_cv_prog_LIPO" 13758 fi 13759 13760 if test -n "$ac_tool_prefix"; then 13761 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 13762 set dummy ${ac_tool_prefix}otool; ac_word=$2 13763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13764 $as_echo_n "checking for $ac_word... " >&6; } 13765 if ${ac_cv_prog_OTOOL+:} false; then : 13766 $as_echo_n "(cached) " >&6 13767 else 13768 if test -n "$OTOOL"; then 13769 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 13770 else 13771 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13772 for as_dir in $PATH 13773 do 13774 IFS=$as_save_IFS 13775 test -z "$as_dir" && as_dir=. 13776 for ac_exec_ext in '' $ac_executable_extensions; do 13777 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13778 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 13779 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13780 break 2 13781 fi 13782 done 13783 done 13784 IFS=$as_save_IFS 13785 13786 fi 13787 fi 13788 OTOOL=$ac_cv_prog_OTOOL 13789 if test -n "$OTOOL"; then 13790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 13791 $as_echo "$OTOOL" >&6; } 13792 else 13793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13794 $as_echo "no" >&6; } 13795 fi 13796 13797 13798 fi 13799 if test -z "$ac_cv_prog_OTOOL"; then 13800 ac_ct_OTOOL=$OTOOL 13801 # Extract the first word of "otool", so it can be a program name with args. 13802 set dummy otool; ac_word=$2 13803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13804 $as_echo_n "checking for $ac_word... " >&6; } 13805 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 13806 $as_echo_n "(cached) " >&6 13807 else 13808 if test -n "$ac_ct_OTOOL"; then 13809 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 13810 else 13811 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13812 for as_dir in $PATH 13813 do 13814 IFS=$as_save_IFS 13815 test -z "$as_dir" && as_dir=. 13816 for ac_exec_ext in '' $ac_executable_extensions; do 13817 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13818 ac_cv_prog_ac_ct_OTOOL="otool" 13819 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13820 break 2 13821 fi 13822 done 13823 done 13824 IFS=$as_save_IFS 13825 13826 fi 13827 fi 13828 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 13829 if test -n "$ac_ct_OTOOL"; then 13830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 13831 $as_echo "$ac_ct_OTOOL" >&6; } 13832 else 13833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13834 $as_echo "no" >&6; } 13835 fi 13836 13837 if test "x$ac_ct_OTOOL" = x; then 13838 OTOOL=":" 13839 else 13840 case $cross_compiling:$ac_tool_warned in 13841 yes:) 13842 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13843 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13844 ac_tool_warned=yes ;; 13845 esac 13846 OTOOL=$ac_ct_OTOOL 13847 fi 13848 else 13849 OTOOL="$ac_cv_prog_OTOOL" 13850 fi 13851 13852 if test -n "$ac_tool_prefix"; then 13853 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 13854 set dummy ${ac_tool_prefix}otool64; ac_word=$2 13855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13856 $as_echo_n "checking for $ac_word... " >&6; } 13857 if ${ac_cv_prog_OTOOL64+:} false; then : 13858 $as_echo_n "(cached) " >&6 13859 else 13860 if test -n "$OTOOL64"; then 13861 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 13862 else 13863 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13864 for as_dir in $PATH 13865 do 13866 IFS=$as_save_IFS 13867 test -z "$as_dir" && as_dir=. 13868 for ac_exec_ext in '' $ac_executable_extensions; do 13869 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13870 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 13871 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13872 break 2 13873 fi 13874 done 13875 done 13876 IFS=$as_save_IFS 13877 13878 fi 13879 fi 13880 OTOOL64=$ac_cv_prog_OTOOL64 13881 if test -n "$OTOOL64"; then 13882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 13883 $as_echo "$OTOOL64" >&6; } 13884 else 13885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13886 $as_echo "no" >&6; } 13887 fi 13888 13889 13890 fi 13891 if test -z "$ac_cv_prog_OTOOL64"; then 13892 ac_ct_OTOOL64=$OTOOL64 13893 # Extract the first word of "otool64", so it can be a program name with args. 13894 set dummy otool64; ac_word=$2 13895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13896 $as_echo_n "checking for $ac_word... " >&6; } 13897 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 13898 $as_echo_n "(cached) " >&6 13899 else 13900 if test -n "$ac_ct_OTOOL64"; then 13901 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 13902 else 13903 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13904 for as_dir in $PATH 13905 do 13906 IFS=$as_save_IFS 13907 test -z "$as_dir" && as_dir=. 13908 for ac_exec_ext in '' $ac_executable_extensions; do 13909 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13910 ac_cv_prog_ac_ct_OTOOL64="otool64" 13911 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13912 break 2 13913 fi 13914 done 13915 done 13916 IFS=$as_save_IFS 13917 13918 fi 13919 fi 13920 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 13921 if test -n "$ac_ct_OTOOL64"; then 13922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 13923 $as_echo "$ac_ct_OTOOL64" >&6; } 13924 else 13925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13926 $as_echo "no" >&6; } 13927 fi 13928 13929 if test "x$ac_ct_OTOOL64" = x; then 13930 OTOOL64=":" 13931 else 13932 case $cross_compiling:$ac_tool_warned in 13933 yes:) 13934 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13935 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13936 ac_tool_warned=yes ;; 13937 esac 13938 OTOOL64=$ac_ct_OTOOL64 13939 fi 13940 else 13941 OTOOL64="$ac_cv_prog_OTOOL64" 13942 fi 13943 13944 13945 13946 13947 13948 13949 13950 13951 13952 13953 13954 13955 13956 13957 13958 13959 13960 13961 13962 13963 13964 13965 13966 13967 13968 13969 13970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 13971 $as_echo_n "checking for -single_module linker flag... " >&6; } 13972 if ${lt_cv_apple_cc_single_mod+:} false; then : 13973 $as_echo_n "(cached) " >&6 13974 else 13975 lt_cv_apple_cc_single_mod=no 13976 if test -z "$LT_MULTI_MODULE"; then 13977 # By default we will add the -single_module flag. You can override 13978 # by either setting the environment variable LT_MULTI_MODULE 13979 # non-empty at configure time, or by adding -multi_module to the 13980 # link flags. 13981 rm -rf libconftest.dylib* 13982 echo "int foo(void){return 1;}" > conftest.c 13983 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13984 -dynamiclib -Wl,-single_module conftest.c" >&5 13985 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13986 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 13987 _lt_result=$? 13988 # If there is a non-empty error log, and "single_module" 13989 # appears in it, assume the flag caused a linker warning 13990 if test -s conftest.err && $GREP single_module conftest.err; then 13991 cat conftest.err >&5 13992 # Otherwise, if the output was created with a 0 exit code from 13993 # the compiler, it worked. 13994 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 13995 lt_cv_apple_cc_single_mod=yes 13996 else 13997 cat conftest.err >&5 13998 fi 13999 rm -rf libconftest.dylib* 14000 rm -f conftest.* 14001 fi 14002 fi 14003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 14004 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 14005 14006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 14007 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 14008 if ${lt_cv_ld_exported_symbols_list+:} false; then : 14009 $as_echo_n "(cached) " >&6 14010 else 14011 lt_cv_ld_exported_symbols_list=no 14012 save_LDFLAGS=$LDFLAGS 14013 echo "_main" > conftest.sym 14014 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 14015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14016 /* end confdefs.h. */ 14017 14018 int 14019 main () 14020 { 14021 14022 ; 14023 return 0; 14024 } 14025 _ACEOF 14026 if ac_fn_c_try_link "$LINENO"; then : 14027 lt_cv_ld_exported_symbols_list=yes 14028 else 14029 lt_cv_ld_exported_symbols_list=no 14030 fi 14031 rm -f core conftest.err conftest.$ac_objext \ 14032 conftest$ac_exeext conftest.$ac_ext 14033 LDFLAGS=$save_LDFLAGS 14034 14035 fi 14036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 14037 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 14038 14039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 14040 $as_echo_n "checking for -force_load linker flag... " >&6; } 14041 if ${lt_cv_ld_force_load+:} false; then : 14042 $as_echo_n "(cached) " >&6 14043 else 14044 lt_cv_ld_force_load=no 14045 cat > conftest.c << _LT_EOF 14046 int forced_loaded() { return 2;} 14047 _LT_EOF 14048 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 14049 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 14050 echo "$AR cru libconftest.a conftest.o" >&5 14051 $AR cru libconftest.a conftest.o 2>&5 14052 echo "$RANLIB libconftest.a" >&5 14053 $RANLIB libconftest.a 2>&5 14054 cat > conftest.c << _LT_EOF 14055 int main() { return 0;} 14056 _LT_EOF 14057 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 14058 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 14059 _lt_result=$? 14060 if test -s conftest.err && $GREP force_load conftest.err; then 14061 cat conftest.err >&5 14062 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 14063 lt_cv_ld_force_load=yes 14064 else 14065 cat conftest.err >&5 14066 fi 14067 rm -f conftest.err libconftest.a conftest conftest.c 14068 rm -rf conftest.dSYM 14069 14070 fi 14071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 14072 $as_echo "$lt_cv_ld_force_load" >&6; } 14073 case $host_os in 14074 rhapsody* | darwin1.[012]) 14075 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 14076 darwin1.*) 14077 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14078 darwin*) # darwin 5.x on 14079 # if running on 10.5 or later, the deployment target defaults 14080 # to the OS version, if on x86, and 10.4, the deployment 14081 # target defaults to 10.4. Don't you love it? 14082 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 14083 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 14084 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 14085 10.[012][,.]*) 14086 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14087 10.*) 14088 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 14089 esac 14090 ;; 14091 esac 14092 if test yes = "$lt_cv_apple_cc_single_mod"; then 14093 _lt_dar_single_mod='$single_module' 14094 fi 14095 if test yes = "$lt_cv_ld_exported_symbols_list"; then 14096 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 14097 else 14098 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 14099 fi 14100 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 14101 _lt_dsymutil='~$DSYMUTIL $lib || :' 14102 else 14103 _lt_dsymutil= 14104 fi 14105 ;; 14106 esac 14107 14108 # func_munge_path_list VARIABLE PATH 14109 # ----------------------------------- 14110 # VARIABLE is name of variable containing _space_ separated list of 14111 # directories to be munged by the contents of PATH, which is string 14112 # having a format: 14113 # "DIR[:DIR]:" 14114 # string "DIR[ DIR]" will be prepended to VARIABLE 14115 # ":DIR[:DIR]" 14116 # string "DIR[ DIR]" will be appended to VARIABLE 14117 # "DIRP[:DIRP]::[DIRA:]DIRA" 14118 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 14119 # "DIRA[ DIRA]" will be appended to VARIABLE 14120 # "DIR[:DIR]" 14121 # VARIABLE will be replaced by "DIR[ DIR]" 14122 func_munge_path_list () 14123 { 14124 case x$2 in 14125 x) 14126 ;; 14127 *:) 14128 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 14129 ;; 14130 x:*) 14131 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 14132 ;; 14133 *::*) 14134 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 14135 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 14136 ;; 14137 *) 14138 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 14139 ;; 14140 esac 14141 } 14142 14143 for ac_header in dlfcn.h 14144 do : 14145 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 14146 " 14147 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 14148 cat >>confdefs.h <<_ACEOF 14149 #define HAVE_DLFCN_H 1 14150 _ACEOF 14151 14152 fi 14153 14154 done 14155 14156 14157 14158 14159 14160 # Set options 14161 # Check whether --enable-static was given. 14162 if test "${enable_static+set}" = set; then : 14163 enableval=$enable_static; p=${PACKAGE-default} 14164 case $enableval in 14165 yes) enable_static=yes ;; 14166 no) enable_static=no ;; 14167 *) 14168 enable_static=no 14169 # Look at the argument we got. We use all the common list separators. 14170 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14171 for pkg in $enableval; do 14172 IFS=$lt_save_ifs 14173 if test "X$pkg" = "X$p"; then 14174 enable_static=yes 14175 fi 14176 done 14177 IFS=$lt_save_ifs 14178 ;; 14179 esac 14180 else 14181 enable_static=no 14182 fi 14183 14184 14185 14186 14187 14188 14189 14190 14191 14192 14193 enable_dlopen=no 14194 14195 14196 enable_win32_dll=no 14197 14198 14199 # Check whether --enable-shared was given. 14200 if test "${enable_shared+set}" = set; then : 14201 enableval=$enable_shared; p=${PACKAGE-default} 14202 case $enableval in 14203 yes) enable_shared=yes ;; 14204 no) enable_shared=no ;; 14205 *) 14206 enable_shared=no 14207 # Look at the argument we got. We use all the common list separators. 14208 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14209 for pkg in $enableval; do 14210 IFS=$lt_save_ifs 14211 if test "X$pkg" = "X$p"; then 14212 enable_shared=yes 14213 fi 14214 done 14215 IFS=$lt_save_ifs 14216 ;; 14217 esac 14218 else 14219 enable_shared=yes 14220 fi 14221 14222 14223 14224 14225 14226 14227 14228 14229 14230 14231 14232 # Check whether --with-pic was given. 14233 if test "${with_pic+set}" = set; then : 14234 withval=$with_pic; lt_p=${PACKAGE-default} 14235 case $withval in 14236 yes|no) pic_mode=$withval ;; 14237 *) 14238 pic_mode=default 14239 # Look at the argument we got. We use all the common list separators. 14240 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14241 for lt_pkg in $withval; do 14242 IFS=$lt_save_ifs 14243 if test "X$lt_pkg" = "X$lt_p"; then 14244 pic_mode=yes 14245 fi 14246 done 14247 IFS=$lt_save_ifs 14248 ;; 14249 esac 14250 else 14251 pic_mode=default 14252 fi 14253 14254 14255 14256 14257 14258 14259 14260 14261 # Check whether --enable-fast-install was given. 14262 if test "${enable_fast_install+set}" = set; then : 14263 enableval=$enable_fast_install; p=${PACKAGE-default} 14264 case $enableval in 14265 yes) enable_fast_install=yes ;; 14266 no) enable_fast_install=no ;; 14267 *) 14268 enable_fast_install=no 14269 # Look at the argument we got. We use all the common list separators. 14270 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14271 for pkg in $enableval; do 14272 IFS=$lt_save_ifs 14273 if test "X$pkg" = "X$p"; then 14274 enable_fast_install=yes 14275 fi 14276 done 14277 IFS=$lt_save_ifs 14278 ;; 14279 esac 14280 else 14281 enable_fast_install=yes 14282 fi 14283 14284 14285 14286 14287 14288 14289 14290 14291 shared_archive_member_spec= 14292 case $host,$enable_shared in 14293 power*-*-aix[5-9]*,yes) 14294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 14295 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 14296 14297 # Check whether --with-aix-soname was given. 14298 if test "${with_aix_soname+set}" = set; then : 14299 withval=$with_aix_soname; case $withval in 14300 aix|svr4|both) 14301 ;; 14302 *) 14303 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 14304 ;; 14305 esac 14306 lt_cv_with_aix_soname=$with_aix_soname 14307 else 14308 if ${lt_cv_with_aix_soname+:} false; then : 14309 $as_echo_n "(cached) " >&6 14310 else 14311 lt_cv_with_aix_soname=aix 14312 fi 14313 14314 with_aix_soname=$lt_cv_with_aix_soname 14315 fi 14316 14317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 14318 $as_echo "$with_aix_soname" >&6; } 14319 if test aix != "$with_aix_soname"; then 14320 # For the AIX way of multilib, we name the shared archive member 14321 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 14322 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 14323 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 14324 # the AIX toolchain works better with OBJECT_MODE set (default 32). 14325 if test 64 = "${OBJECT_MODE-32}"; then 14326 shared_archive_member_spec=shr_64 14327 else 14328 shared_archive_member_spec=shr 14329 fi 14330 fi 14331 ;; 14332 *) 14333 with_aix_soname=aix 14334 ;; 14335 esac 14336 14337 14338 14339 14340 14341 14342 14343 14344 14345 14346 # This can be used to rebuild libtool when needed 14347 LIBTOOL_DEPS=$ltmain 14348 14349 # Always use our own libtool. 14350 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 14351 14352 14353 14354 14355 14356 14357 14358 14359 14360 14361 14362 14363 14364 14365 14366 14367 14368 14369 14370 14371 14372 14373 14374 14375 14376 14377 14378 14379 14380 14381 test -z "$LN_S" && LN_S="ln -s" 14382 14383 14384 14385 14386 14387 14388 14389 14390 14391 14392 14393 14394 14395 14396 if test -n "${ZSH_VERSION+set}"; then 14397 setopt NO_GLOB_SUBST 14398 fi 14399 14400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 14401 $as_echo_n "checking for objdir... " >&6; } 14402 if ${lt_cv_objdir+:} false; then : 14403 $as_echo_n "(cached) " >&6 14404 else 14405 rm -f .libs 2>/dev/null 14406 mkdir .libs 2>/dev/null 14407 if test -d .libs; then 14408 lt_cv_objdir=.libs 14409 else 14410 # MS-DOS does not allow filenames that begin with a dot. 14411 lt_cv_objdir=_libs 14412 fi 14413 rmdir .libs 2>/dev/null 14414 fi 14415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 14416 $as_echo "$lt_cv_objdir" >&6; } 14417 objdir=$lt_cv_objdir 14418 14419 14420 14421 14422 14423 cat >>confdefs.h <<_ACEOF 14424 #define LT_OBJDIR "$lt_cv_objdir/" 14425 _ACEOF 14426 14427 14428 14429 14430 case $host_os in 14431 aix3*) 14432 # AIX sometimes has problems with the GCC collect2 program. For some 14433 # reason, if we set the COLLECT_NAMES environment variable, the problems 14434 # vanish in a puff of smoke. 14435 if test set != "${COLLECT_NAMES+set}"; then 14436 COLLECT_NAMES= 14437 export COLLECT_NAMES 14438 fi 14439 ;; 14440 esac 14441 14442 # Global variables: 14443 ofile=libtool 14444 can_build_shared=yes 14445 14446 # All known linkers require a '.a' archive for static linking (except MSVC, 14447 # which needs '.lib'). 14448 libext=a 14449 14450 with_gnu_ld=$lt_cv_prog_gnu_ld 14451 14452 old_CC=$CC 14453 old_CFLAGS=$CFLAGS 14454 14455 # Set sane defaults for various variables 14456 test -z "$CC" && CC=cc 14457 test -z "$LTCC" && LTCC=$CC 14458 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 14459 test -z "$LD" && LD=ld 14460 test -z "$ac_objext" && ac_objext=o 14461 14462 func_cc_basename $compiler 14463 cc_basename=$func_cc_basename_result 14464 14465 14466 # Only perform the check for file, if the check method requires it 14467 test -z "$MAGIC_CMD" && MAGIC_CMD=file 14468 case $deplibs_check_method in 14469 file_magic*) 14470 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 14471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 14472 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 14473 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14474 $as_echo_n "(cached) " >&6 14475 else 14476 case $MAGIC_CMD in 14477 [\\/*] | ?:[\\/]*) 14478 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 14479 ;; 14480 *) 14481 lt_save_MAGIC_CMD=$MAGIC_CMD 14482 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 14483 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14484 for ac_dir in $ac_dummy; do 14485 IFS=$lt_save_ifs 14486 test -z "$ac_dir" && ac_dir=. 14487 if test -f "$ac_dir/${ac_tool_prefix}file"; then 14488 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 14489 if test -n "$file_magic_test_file"; then 14490 case $deplibs_check_method in 14491 "file_magic "*) 14492 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14493 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14494 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14495 $EGREP "$file_magic_regex" > /dev/null; then 14496 : 14497 else 14498 cat <<_LT_EOF 1>&2 14499 14500 *** Warning: the command libtool uses to detect shared libraries, 14501 *** $file_magic_cmd, produces output that libtool cannot recognize. 14502 *** The result is that libtool may fail to recognize shared libraries 14503 *** as such. This will affect the creation of libtool libraries that 14504 *** depend on shared libraries, but programs linked with such libtool 14505 *** libraries will work regardless of this problem. Nevertheless, you 14506 *** may want to report the problem to your system manager and/or to 14507 *** bug-libtool (at] gnu.org 14508 14509 _LT_EOF 14510 fi ;; 14511 esac 14512 fi 14513 break 14514 fi 14515 done 14516 IFS=$lt_save_ifs 14517 MAGIC_CMD=$lt_save_MAGIC_CMD 14518 ;; 14519 esac 14520 fi 14521 14522 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14523 if test -n "$MAGIC_CMD"; then 14524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14525 $as_echo "$MAGIC_CMD" >&6; } 14526 else 14527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14528 $as_echo "no" >&6; } 14529 fi 14530 14531 14532 14533 14534 14535 if test -z "$lt_cv_path_MAGIC_CMD"; then 14536 if test -n "$ac_tool_prefix"; then 14537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 14538 $as_echo_n "checking for file... " >&6; } 14539 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14540 $as_echo_n "(cached) " >&6 14541 else 14542 case $MAGIC_CMD in 14543 [\\/*] | ?:[\\/]*) 14544 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 14545 ;; 14546 *) 14547 lt_save_MAGIC_CMD=$MAGIC_CMD 14548 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 14549 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14550 for ac_dir in $ac_dummy; do 14551 IFS=$lt_save_ifs 14552 test -z "$ac_dir" && ac_dir=. 14553 if test -f "$ac_dir/file"; then 14554 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 14555 if test -n "$file_magic_test_file"; then 14556 case $deplibs_check_method in 14557 "file_magic "*) 14558 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14559 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14560 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14561 $EGREP "$file_magic_regex" > /dev/null; then 14562 : 14563 else 14564 cat <<_LT_EOF 1>&2 14565 14566 *** Warning: the command libtool uses to detect shared libraries, 14567 *** $file_magic_cmd, produces output that libtool cannot recognize. 14568 *** The result is that libtool may fail to recognize shared libraries 14569 *** as such. This will affect the creation of libtool libraries that 14570 *** depend on shared libraries, but programs linked with such libtool 14571 *** libraries will work regardless of this problem. Nevertheless, you 14572 *** may want to report the problem to your system manager and/or to 14573 *** bug-libtool (at] gnu.org 14574 14575 _LT_EOF 14576 fi ;; 14577 esac 14578 fi 14579 break 14580 fi 14581 done 14582 IFS=$lt_save_ifs 14583 MAGIC_CMD=$lt_save_MAGIC_CMD 14584 ;; 14585 esac 14586 fi 14587 14588 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14589 if test -n "$MAGIC_CMD"; then 14590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14591 $as_echo "$MAGIC_CMD" >&6; } 14592 else 14593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14594 $as_echo "no" >&6; } 14595 fi 14596 14597 14598 else 14599 MAGIC_CMD=: 14600 fi 14601 fi 14602 14603 fi 14604 ;; 14605 esac 14606 14607 # Use C for the default configuration in the libtool script 14608 14609 lt_save_CC=$CC 14610 ac_ext=c 14611 ac_cpp='$CPP $CPPFLAGS' 14612 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14613 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14614 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14615 14616 14617 # Source file extension for C test sources. 14618 ac_ext=c 14619 14620 # Object file extension for compiled C test sources. 14621 objext=o 14622 objext=$objext 14623 14624 # Code to be used in simple compile tests 14625 lt_simple_compile_test_code="int some_variable = 0;" 14626 14627 # Code to be used in simple link tests 14628 lt_simple_link_test_code='int main(){return(0);}' 14629 14630 14631 14632 14633 14634 14635 14636 # If no C compiler was specified, use CC. 14637 LTCC=${LTCC-"$CC"} 14638 14639 # If no C compiler flags were specified, use CFLAGS. 14640 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 14641 14642 # Allow CC to be a program name with arguments. 14643 compiler=$CC 14644 14645 # Save the default compiler, since it gets overwritten when the other 14646 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 14647 compiler_DEFAULT=$CC 14648 14649 # save warnings/boilerplate of simple test code 14650 ac_outfile=conftest.$ac_objext 14651 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 14652 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14653 _lt_compiler_boilerplate=`cat conftest.err` 14654 $RM conftest* 14655 14656 ac_outfile=conftest.$ac_objext 14657 echo "$lt_simple_link_test_code" >conftest.$ac_ext 14658 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14659 _lt_linker_boilerplate=`cat conftest.err` 14660 $RM -r conftest* 14661 14662 14663 ## CAVEAT EMPTOR: 14664 ## There is no encapsulation within the following macros, do not change 14665 ## the running order or otherwise move them around unless you know exactly 14666 ## what you are doing... 14667 if test -n "$compiler"; then 14668 14669 lt_prog_compiler_no_builtin_flag= 14670 14671 if test yes = "$GCC"; then 14672 case $cc_basename in 14673 nvcc*) 14674 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 14675 *) 14676 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 14677 esac 14678 14679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 14680 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 14681 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 14682 $as_echo_n "(cached) " >&6 14683 else 14684 lt_cv_prog_compiler_rtti_exceptions=no 14685 ac_outfile=conftest.$ac_objext 14686 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14687 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 14688 # Insert the option either (1) after the last *FLAGS variable, or 14689 # (2) before a word containing "conftest.", or (3) at the end. 14690 # Note that $ac_compile itself does not contain backslashes and begins 14691 # with a dollar sign (not a hyphen), so the echo should work correctly. 14692 # The option is referenced via a variable to avoid confusing sed. 14693 lt_compile=`echo "$ac_compile" | $SED \ 14694 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14695 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14696 -e 's:$: $lt_compiler_flag:'` 14697 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14698 (eval "$lt_compile" 2>conftest.err) 14699 ac_status=$? 14700 cat conftest.err >&5 14701 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14702 if (exit $ac_status) && test -s "$ac_outfile"; then 14703 # The compiler can only warn and ignore the option if not recognized 14704 # So say no if there are warnings other than the usual output. 14705 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14706 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14707 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14708 lt_cv_prog_compiler_rtti_exceptions=yes 14709 fi 14710 fi 14711 $RM conftest* 14712 14713 fi 14714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 14715 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 14716 14717 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 14718 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 14719 else 14720 : 14721 fi 14722 14723 fi 14724 14725 14726 14727 14728 14729 14730 lt_prog_compiler_wl= 14731 lt_prog_compiler_pic= 14732 lt_prog_compiler_static= 14733 14734 14735 if test yes = "$GCC"; then 14736 lt_prog_compiler_wl='-Wl,' 14737 lt_prog_compiler_static='-static' 14738 14739 case $host_os in 14740 aix*) 14741 # All AIX code is PIC. 14742 if test ia64 = "$host_cpu"; then 14743 # AIX 5 now supports IA64 processor 14744 lt_prog_compiler_static='-Bstatic' 14745 fi 14746 lt_prog_compiler_pic='-fPIC' 14747 ;; 14748 14749 amigaos*) 14750 case $host_cpu in 14751 powerpc) 14752 # see comment about AmigaOS4 .so support 14753 lt_prog_compiler_pic='-fPIC' 14754 ;; 14755 m68k) 14756 # FIXME: we need at least 68020 code to build shared libraries, but 14757 # adding the '-m68020' flag to GCC prevents building anything better, 14758 # like '-m68040'. 14759 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 14760 ;; 14761 esac 14762 ;; 14763 14764 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 14765 # PIC is the default for these OSes. 14766 ;; 14767 14768 mingw* | cygwin* | pw32* | os2* | cegcc*) 14769 # This hack is so that the source file can tell whether it is being 14770 # built for inclusion in a dll (and should export symbols for example). 14771 # Although the cygwin gcc ignores -fPIC, still need this for old-style 14772 # (--disable-auto-import) libraries 14773 lt_prog_compiler_pic='-DDLL_EXPORT' 14774 case $host_os in 14775 os2*) 14776 lt_prog_compiler_static='$wl-static' 14777 ;; 14778 esac 14779 ;; 14780 14781 darwin* | rhapsody*) 14782 # PIC is the default on this platform 14783 # Common symbols not allowed in MH_DYLIB files 14784 lt_prog_compiler_pic='-fno-common' 14785 ;; 14786 14787 haiku*) 14788 # PIC is the default for Haiku. 14789 # The "-static" flag exists, but is broken. 14790 lt_prog_compiler_static= 14791 ;; 14792 14793 hpux*) 14794 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 14795 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 14796 # sets the default TLS model and affects inlining. 14797 case $host_cpu in 14798 hppa*64*) 14799 # +Z the default 14800 ;; 14801 *) 14802 lt_prog_compiler_pic='-fPIC' 14803 ;; 14804 esac 14805 ;; 14806 14807 interix[3-9]*) 14808 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 14809 # Instead, we relocate shared libraries at runtime. 14810 ;; 14811 14812 msdosdjgpp*) 14813 # Just because we use GCC doesn't mean we suddenly get shared libraries 14814 # on systems that don't support them. 14815 lt_prog_compiler_can_build_shared=no 14816 enable_shared=no 14817 ;; 14818 14819 *nto* | *qnx*) 14820 # QNX uses GNU C++, but need to define -shared option too, otherwise 14821 # it will coredump. 14822 lt_prog_compiler_pic='-fPIC -shared' 14823 ;; 14824 14825 sysv4*MP*) 14826 if test -d /usr/nec; then 14827 lt_prog_compiler_pic=-Kconform_pic 14828 fi 14829 ;; 14830 14831 *) 14832 lt_prog_compiler_pic='-fPIC' 14833 ;; 14834 esac 14835 14836 case $cc_basename in 14837 nvcc*) # Cuda Compiler Driver 2.2 14838 lt_prog_compiler_wl='-Xlinker ' 14839 if test -n "$lt_prog_compiler_pic"; then 14840 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 14841 fi 14842 ;; 14843 esac 14844 else 14845 # PORTME Check for flag to pass linker flags through the system compiler. 14846 case $host_os in 14847 aix*) 14848 lt_prog_compiler_wl='-Wl,' 14849 if test ia64 = "$host_cpu"; then 14850 # AIX 5 now supports IA64 processor 14851 lt_prog_compiler_static='-Bstatic' 14852 else 14853 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 14854 fi 14855 ;; 14856 14857 darwin* | rhapsody*) 14858 # PIC is the default on this platform 14859 # Common symbols not allowed in MH_DYLIB files 14860 lt_prog_compiler_pic='-fno-common' 14861 case $cc_basename in 14862 nagfor*) 14863 # NAG Fortran compiler 14864 lt_prog_compiler_wl='-Wl,-Wl,,' 14865 lt_prog_compiler_pic='-PIC' 14866 lt_prog_compiler_static='-Bstatic' 14867 ;; 14868 esac 14869 ;; 14870 14871 mingw* | cygwin* | pw32* | os2* | cegcc*) 14872 # This hack is so that the source file can tell whether it is being 14873 # built for inclusion in a dll (and should export symbols for example). 14874 lt_prog_compiler_pic='-DDLL_EXPORT' 14875 case $host_os in 14876 os2*) 14877 lt_prog_compiler_static='$wl-static' 14878 ;; 14879 esac 14880 ;; 14881 14882 hpux9* | hpux10* | hpux11*) 14883 lt_prog_compiler_wl='-Wl,' 14884 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 14885 # not for PA HP-UX. 14886 case $host_cpu in 14887 hppa*64*|ia64*) 14888 # +Z the default 14889 ;; 14890 *) 14891 lt_prog_compiler_pic='+Z' 14892 ;; 14893 esac 14894 # Is there a better lt_prog_compiler_static that works with the bundled CC? 14895 lt_prog_compiler_static='$wl-a ${wl}archive' 14896 ;; 14897 14898 irix5* | irix6* | nonstopux*) 14899 lt_prog_compiler_wl='-Wl,' 14900 # PIC (with -KPIC) is the default. 14901 lt_prog_compiler_static='-non_shared' 14902 ;; 14903 14904 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 14905 case $cc_basename in 14906 # old Intel for x86_64, which still supported -KPIC. 14907 ecc*) 14908 lt_prog_compiler_wl='-Wl,' 14909 lt_prog_compiler_pic='-KPIC' 14910 lt_prog_compiler_static='-static' 14911 ;; 14912 # icc used to be incompatible with GCC. 14913 # ICC 10 doesn't accept -KPIC any more. 14914 icc* | ifort*) 14915 lt_prog_compiler_wl='-Wl,' 14916 lt_prog_compiler_pic='-fPIC' 14917 lt_prog_compiler_static='-static' 14918 ;; 14919 # Lahey Fortran 8.1. 14920 lf95*) 14921 lt_prog_compiler_wl='-Wl,' 14922 lt_prog_compiler_pic='--shared' 14923 lt_prog_compiler_static='--static' 14924 ;; 14925 nagfor*) 14926 # NAG Fortran compiler 14927 lt_prog_compiler_wl='-Wl,-Wl,,' 14928 lt_prog_compiler_pic='-PIC' 14929 lt_prog_compiler_static='-Bstatic' 14930 ;; 14931 tcc*) 14932 # Fabrice Bellard et al's Tiny C Compiler 14933 lt_prog_compiler_wl='-Wl,' 14934 lt_prog_compiler_pic='-fPIC' 14935 lt_prog_compiler_static='-static' 14936 ;; 14937 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 14938 # Portland Group compilers (*not* the Pentium gcc compiler, 14939 # which looks to be a dead project) 14940 lt_prog_compiler_wl='-Wl,' 14941 lt_prog_compiler_pic='-fpic' 14942 lt_prog_compiler_static='-Bstatic' 14943 ;; 14944 ccc*) 14945 lt_prog_compiler_wl='-Wl,' 14946 # All Alpha code is PIC. 14947 lt_prog_compiler_static='-non_shared' 14948 ;; 14949 xl* | bgxl* | bgf* | mpixl*) 14950 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 14951 lt_prog_compiler_wl='-Wl,' 14952 lt_prog_compiler_pic='-qpic' 14953 lt_prog_compiler_static='-qstaticlink' 14954 ;; 14955 *) 14956 case `$CC -V 2>&1 | sed 5q` in 14957 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 14958 # Sun Fortran 8.3 passes all unrecognized flags to the linker 14959 lt_prog_compiler_pic='-KPIC' 14960 lt_prog_compiler_static='-Bstatic' 14961 lt_prog_compiler_wl='' 14962 ;; 14963 *Sun\ F* | *Sun*Fortran*) 14964 lt_prog_compiler_pic='-KPIC' 14965 lt_prog_compiler_static='-Bstatic' 14966 lt_prog_compiler_wl='-Qoption ld ' 14967 ;; 14968 *Sun\ C*) 14969 # Sun C 5.9 14970 lt_prog_compiler_pic='-KPIC' 14971 lt_prog_compiler_static='-Bstatic' 14972 lt_prog_compiler_wl='-Wl,' 14973 ;; 14974 *Intel*\ [CF]*Compiler*) 14975 lt_prog_compiler_wl='-Wl,' 14976 lt_prog_compiler_pic='-fPIC' 14977 lt_prog_compiler_static='-static' 14978 ;; 14979 *Portland\ Group*) 14980 lt_prog_compiler_wl='-Wl,' 14981 lt_prog_compiler_pic='-fpic' 14982 lt_prog_compiler_static='-Bstatic' 14983 ;; 14984 esac 14985 ;; 14986 esac 14987 ;; 14988 14989 newsos6) 14990 lt_prog_compiler_pic='-KPIC' 14991 lt_prog_compiler_static='-Bstatic' 14992 ;; 14993 14994 *nto* | *qnx*) 14995 # QNX uses GNU C++, but need to define -shared option too, otherwise 14996 # it will coredump. 14997 lt_prog_compiler_pic='-fPIC -shared' 14998 ;; 14999 15000 osf3* | osf4* | osf5*) 15001 lt_prog_compiler_wl='-Wl,' 15002 # All OSF/1 code is PIC. 15003 lt_prog_compiler_static='-non_shared' 15004 ;; 15005 15006 rdos*) 15007 lt_prog_compiler_static='-non_shared' 15008 ;; 15009 15010 solaris*) 15011 lt_prog_compiler_pic='-KPIC' 15012 lt_prog_compiler_static='-Bstatic' 15013 case $cc_basename in 15014 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 15015 lt_prog_compiler_wl='-Qoption ld ';; 15016 *) 15017 lt_prog_compiler_wl='-Wl,';; 15018 esac 15019 ;; 15020 15021 sunos4*) 15022 lt_prog_compiler_wl='-Qoption ld ' 15023 lt_prog_compiler_pic='-PIC' 15024 lt_prog_compiler_static='-Bstatic' 15025 ;; 15026 15027 sysv4 | sysv4.2uw2* | sysv4.3*) 15028 lt_prog_compiler_wl='-Wl,' 15029 lt_prog_compiler_pic='-KPIC' 15030 lt_prog_compiler_static='-Bstatic' 15031 ;; 15032 15033 sysv4*MP*) 15034 if test -d /usr/nec; then 15035 lt_prog_compiler_pic='-Kconform_pic' 15036 lt_prog_compiler_static='-Bstatic' 15037 fi 15038 ;; 15039 15040 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 15041 lt_prog_compiler_wl='-Wl,' 15042 lt_prog_compiler_pic='-KPIC' 15043 lt_prog_compiler_static='-Bstatic' 15044 ;; 15045 15046 unicos*) 15047 lt_prog_compiler_wl='-Wl,' 15048 lt_prog_compiler_can_build_shared=no 15049 ;; 15050 15051 uts4*) 15052 lt_prog_compiler_pic='-pic' 15053 lt_prog_compiler_static='-Bstatic' 15054 ;; 15055 15056 *) 15057 lt_prog_compiler_can_build_shared=no 15058 ;; 15059 esac 15060 fi 15061 15062 case $host_os in 15063 # For platforms that do not support PIC, -DPIC is meaningless: 15064 *djgpp*) 15065 lt_prog_compiler_pic= 15066 ;; 15067 *) 15068 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 15069 ;; 15070 esac 15071 15072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 15073 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 15074 if ${lt_cv_prog_compiler_pic+:} false; then : 15075 $as_echo_n "(cached) " >&6 15076 else 15077 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 15078 fi 15079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 15080 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 15081 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 15082 15083 # 15084 # Check to make sure the PIC flag actually works. 15085 # 15086 if test -n "$lt_prog_compiler_pic"; then 15087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 15088 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 15089 if ${lt_cv_prog_compiler_pic_works+:} false; then : 15090 $as_echo_n "(cached) " >&6 15091 else 15092 lt_cv_prog_compiler_pic_works=no 15093 ac_outfile=conftest.$ac_objext 15094 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15095 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 15096 # Insert the option either (1) after the last *FLAGS variable, or 15097 # (2) before a word containing "conftest.", or (3) at the end. 15098 # Note that $ac_compile itself does not contain backslashes and begins 15099 # with a dollar sign (not a hyphen), so the echo should work correctly. 15100 # The option is referenced via a variable to avoid confusing sed. 15101 lt_compile=`echo "$ac_compile" | $SED \ 15102 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15103 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15104 -e 's:$: $lt_compiler_flag:'` 15105 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15106 (eval "$lt_compile" 2>conftest.err) 15107 ac_status=$? 15108 cat conftest.err >&5 15109 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15110 if (exit $ac_status) && test -s "$ac_outfile"; then 15111 # The compiler can only warn and ignore the option if not recognized 15112 # So say no if there are warnings other than the usual output. 15113 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 15114 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15115 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 15116 lt_cv_prog_compiler_pic_works=yes 15117 fi 15118 fi 15119 $RM conftest* 15120 15121 fi 15122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 15123 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 15124 15125 if test yes = "$lt_cv_prog_compiler_pic_works"; then 15126 case $lt_prog_compiler_pic in 15127 "" | " "*) ;; 15128 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 15129 esac 15130 else 15131 lt_prog_compiler_pic= 15132 lt_prog_compiler_can_build_shared=no 15133 fi 15134 15135 fi 15136 15137 15138 15139 15140 15141 15142 15143 15144 15145 15146 15147 # 15148 # Check to make sure the static flag actually works. 15149 # 15150 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 15151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 15152 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 15153 if ${lt_cv_prog_compiler_static_works+:} false; then : 15154 $as_echo_n "(cached) " >&6 15155 else 15156 lt_cv_prog_compiler_static_works=no 15157 save_LDFLAGS=$LDFLAGS 15158 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 15159 echo "$lt_simple_link_test_code" > conftest.$ac_ext 15160 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 15161 # The linker can only warn and ignore the option if not recognized 15162 # So say no if there are warnings 15163 if test -s conftest.err; then 15164 # Append any errors to the config.log. 15165 cat conftest.err 1>&5 15166 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 15167 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15168 if diff conftest.exp conftest.er2 >/dev/null; then 15169 lt_cv_prog_compiler_static_works=yes 15170 fi 15171 else 15172 lt_cv_prog_compiler_static_works=yes 15173 fi 15174 fi 15175 $RM -r conftest* 15176 LDFLAGS=$save_LDFLAGS 15177 15178 fi 15179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 15180 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 15181 15182 if test yes = "$lt_cv_prog_compiler_static_works"; then 15183 : 15184 else 15185 lt_prog_compiler_static= 15186 fi 15187 15188 15189 15190 15191 15192 15193 15194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 15195 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 15196 if ${lt_cv_prog_compiler_c_o+:} false; then : 15197 $as_echo_n "(cached) " >&6 15198 else 15199 lt_cv_prog_compiler_c_o=no 15200 $RM -r conftest 2>/dev/null 15201 mkdir conftest 15202 cd conftest 15203 mkdir out 15204 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15205 15206 lt_compiler_flag="-o out/conftest2.$ac_objext" 15207 # Insert the option either (1) after the last *FLAGS variable, or 15208 # (2) before a word containing "conftest.", or (3) at the end. 15209 # Note that $ac_compile itself does not contain backslashes and begins 15210 # with a dollar sign (not a hyphen), so the echo should work correctly. 15211 lt_compile=`echo "$ac_compile" | $SED \ 15212 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15213 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15214 -e 's:$: $lt_compiler_flag:'` 15215 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15216 (eval "$lt_compile" 2>out/conftest.err) 15217 ac_status=$? 15218 cat out/conftest.err >&5 15219 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15220 if (exit $ac_status) && test -s out/conftest2.$ac_objext 15221 then 15222 # The compiler can only warn and ignore the option if not recognized 15223 # So say no if there are warnings 15224 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 15225 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 15226 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 15227 lt_cv_prog_compiler_c_o=yes 15228 fi 15229 fi 15230 chmod u+w . 2>&5 15231 $RM conftest* 15232 # SGI C++ compiler will create directory out/ii_files/ for 15233 # template instantiation 15234 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 15235 $RM out/* && rmdir out 15236 cd .. 15237 $RM -r conftest 15238 $RM conftest* 15239 15240 fi 15241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 15242 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 15243 15244 15245 15246 15247 15248 15249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 15250 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 15251 if ${lt_cv_prog_compiler_c_o+:} false; then : 15252 $as_echo_n "(cached) " >&6 15253 else 15254 lt_cv_prog_compiler_c_o=no 15255 $RM -r conftest 2>/dev/null 15256 mkdir conftest 15257 cd conftest 15258 mkdir out 15259 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15260 15261 lt_compiler_flag="-o out/conftest2.$ac_objext" 15262 # Insert the option either (1) after the last *FLAGS variable, or 15263 # (2) before a word containing "conftest.", or (3) at the end. 15264 # Note that $ac_compile itself does not contain backslashes and begins 15265 # with a dollar sign (not a hyphen), so the echo should work correctly. 15266 lt_compile=`echo "$ac_compile" | $SED \ 15267 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15268 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15269 -e 's:$: $lt_compiler_flag:'` 15270 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15271 (eval "$lt_compile" 2>out/conftest.err) 15272 ac_status=$? 15273 cat out/conftest.err >&5 15274 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15275 if (exit $ac_status) && test -s out/conftest2.$ac_objext 15276 then 15277 # The compiler can only warn and ignore the option if not recognized 15278 # So say no if there are warnings 15279 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 15280 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 15281 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 15282 lt_cv_prog_compiler_c_o=yes 15283 fi 15284 fi 15285 chmod u+w . 2>&5 15286 $RM conftest* 15287 # SGI C++ compiler will create directory out/ii_files/ for 15288 # template instantiation 15289 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 15290 $RM out/* && rmdir out 15291 cd .. 15292 $RM -r conftest 15293 $RM conftest* 15294 15295 fi 15296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 15297 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 15298 15299 15300 15301 15302 hard_links=nottested 15303 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 15304 # do not overwrite the value of need_locks provided by the user 15305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 15306 $as_echo_n "checking if we can lock with hard links... " >&6; } 15307 hard_links=yes 15308 $RM conftest* 15309 ln conftest.a conftest.b 2>/dev/null && hard_links=no 15310 touch conftest.a 15311 ln conftest.a conftest.b 2>&5 || hard_links=no 15312 ln conftest.a conftest.b 2>/dev/null && hard_links=no 15313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 15314 $as_echo "$hard_links" >&6; } 15315 if test no = "$hard_links"; then 15316 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 15317 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 15318 need_locks=warn 15319 fi 15320 else 15321 need_locks=no 15322 fi 15323 15324 15325 15326 15327 15328 15329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 15330 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 15331 15332 runpath_var= 15333 allow_undefined_flag= 15334 always_export_symbols=no 15335 archive_cmds= 15336 archive_expsym_cmds= 15337 compiler_needs_object=no 15338 enable_shared_with_static_runtimes=no 15339 export_dynamic_flag_spec= 15340 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 15341 hardcode_automatic=no 15342 hardcode_direct=no 15343 hardcode_direct_absolute=no 15344 hardcode_libdir_flag_spec= 15345 hardcode_libdir_separator= 15346 hardcode_minus_L=no 15347 hardcode_shlibpath_var=unsupported 15348 inherit_rpath=no 15349 link_all_deplibs=unknown 15350 module_cmds= 15351 module_expsym_cmds= 15352 old_archive_from_new_cmds= 15353 old_archive_from_expsyms_cmds= 15354 thread_safe_flag_spec= 15355 whole_archive_flag_spec= 15356 # include_expsyms should be a list of space-separated symbols to be *always* 15357 # included in the symbol list 15358 include_expsyms= 15359 # exclude_expsyms can be an extended regexp of symbols to exclude 15360 # it will be wrapped by ' (' and ')$', so one must not match beginning or 15361 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 15362 # as well as any symbol that contains 'd'. 15363 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 15364 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 15365 # platforms (ab)use it in PIC code, but their linkers get confused if 15366 # the symbol is explicitly referenced. Since portable code cannot 15367 # rely on this symbol name, it's probably fine to never include it in 15368 # preloaded symbol tables. 15369 # Exclude shared library initialization/finalization symbols. 15370 extract_expsyms_cmds= 15371 15372 case $host_os in 15373 cygwin* | mingw* | pw32* | cegcc*) 15374 # FIXME: the MSVC++ port hasn't been tested in a loooong time 15375 # When not using gcc, we currently assume that we are using 15376 # Microsoft Visual C++. 15377 if test yes != "$GCC"; then 15378 with_gnu_ld=no 15379 fi 15380 ;; 15381 interix*) 15382 # we just hope/assume this is gcc and not c89 (= MSVC++) 15383 with_gnu_ld=yes 15384 ;; 15385 openbsd* | bitrig*) 15386 with_gnu_ld=no 15387 ;; 15388 esac 15389 15390 ld_shlibs=yes 15391 15392 # On some targets, GNU ld is compatible enough with the native linker 15393 # that we're better off using the native interface for both. 15394 lt_use_gnu_ld_interface=no 15395 if test yes = "$with_gnu_ld"; then 15396 case $host_os in 15397 aix*) 15398 # The AIX port of GNU ld has always aspired to compatibility 15399 # with the native linker. However, as the warning in the GNU ld 15400 # block says, versions before 2.19.5* couldn't really create working 15401 # shared libraries, regardless of the interface used. 15402 case `$LD -v 2>&1` in 15403 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 15404 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 15405 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 15406 *) 15407 lt_use_gnu_ld_interface=yes 15408 ;; 15409 esac 15410 ;; 15411 *) 15412 lt_use_gnu_ld_interface=yes 15413 ;; 15414 esac 15415 fi 15416 15417 if test yes = "$lt_use_gnu_ld_interface"; then 15418 # If archive_cmds runs LD, not CC, wlarc should be empty 15419 wlarc='$wl' 15420 15421 # Set some defaults for GNU ld with shared library support. These 15422 # are reset later if shared libraries are not supported. Putting them 15423 # here allows them to be overridden if necessary. 15424 runpath_var=LD_RUN_PATH 15425 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15426 export_dynamic_flag_spec='$wl--export-dynamic' 15427 # ancient GNU ld didn't support --whole-archive et. al. 15428 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 15429 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 15430 else 15431 whole_archive_flag_spec= 15432 fi 15433 supports_anon_versioning=no 15434 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 15435 *GNU\ gold*) supports_anon_versioning=yes ;; 15436 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 15437 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 15438 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 15439 *\ 2.11.*) ;; # other 2.11 versions 15440 *) supports_anon_versioning=yes ;; 15441 esac 15442 15443 # See if GNU ld supports shared libraries. 15444 case $host_os in 15445 aix[3-9]*) 15446 # On AIX/PPC, the GNU linker is very broken 15447 if test ia64 != "$host_cpu"; then 15448 ld_shlibs=no 15449 cat <<_LT_EOF 1>&2 15450 15451 *** Warning: the GNU linker, at least up to release 2.19, is reported 15452 *** to be unable to reliably create shared libraries on AIX. 15453 *** Therefore, libtool is disabling shared libraries support. If you 15454 *** really care for shared libraries, you may want to install binutils 15455 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 15456 *** You will then need to restart the configuration process. 15457 15458 _LT_EOF 15459 fi 15460 ;; 15461 15462 amigaos*) 15463 case $host_cpu in 15464 powerpc) 15465 # see comment about AmigaOS4 .so support 15466 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15467 archive_expsym_cmds='' 15468 ;; 15469 m68k) 15470 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15471 hardcode_libdir_flag_spec='-L$libdir' 15472 hardcode_minus_L=yes 15473 ;; 15474 esac 15475 ;; 15476 15477 beos*) 15478 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15479 allow_undefined_flag=unsupported 15480 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 15481 # support --undefined. This deserves some investigation. FIXME 15482 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15483 else 15484 ld_shlibs=no 15485 fi 15486 ;; 15487 15488 cygwin* | mingw* | pw32* | cegcc*) 15489 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 15490 # as there is no search path for DLLs. 15491 hardcode_libdir_flag_spec='-L$libdir' 15492 export_dynamic_flag_spec='$wl--export-all-symbols' 15493 allow_undefined_flag=unsupported 15494 always_export_symbols=no 15495 enable_shared_with_static_runtimes=yes 15496 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 15497 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 15498 15499 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 15500 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15501 # If the export-symbols file already is a .def file, use it as 15502 # is; otherwise, prepend EXPORTS... 15503 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 15504 cp $export_symbols $output_objdir/$soname.def; 15505 else 15506 echo EXPORTS > $output_objdir/$soname.def; 15507 cat $export_symbols >> $output_objdir/$soname.def; 15508 fi~ 15509 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15510 else 15511 ld_shlibs=no 15512 fi 15513 ;; 15514 15515 haiku*) 15516 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15517 link_all_deplibs=yes 15518 ;; 15519 15520 os2*) 15521 hardcode_libdir_flag_spec='-L$libdir' 15522 hardcode_minus_L=yes 15523 allow_undefined_flag=unsupported 15524 shrext_cmds=.dll 15525 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 15526 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 15527 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 15528 $ECHO EXPORTS >> $output_objdir/$libname.def~ 15529 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 15530 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 15531 emximp -o $lib $output_objdir/$libname.def' 15532 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 15533 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 15534 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 15535 $ECHO EXPORTS >> $output_objdir/$libname.def~ 15536 prefix_cmds="$SED"~ 15537 if test EXPORTS = "`$SED 1q $export_symbols`"; then 15538 prefix_cmds="$prefix_cmds -e 1d"; 15539 fi~ 15540 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 15541 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 15542 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 15543 emximp -o $lib $output_objdir/$libname.def' 15544 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 15545 enable_shared_with_static_runtimes=yes 15546 ;; 15547 15548 interix[3-9]*) 15549 hardcode_direct=no 15550 hardcode_shlibpath_var=no 15551 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 15552 export_dynamic_flag_spec='$wl-E' 15553 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 15554 # Instead, shared libraries are loaded at an image base (0x10000000 by 15555 # default) and relocated if they conflict, which is a slow very memory 15556 # consuming and fragmenting process. To avoid this, we pick a random, 15557 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 15558 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 15559 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15560 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15561 ;; 15562 15563 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 15564 tmp_diet=no 15565 if test linux-dietlibc = "$host_os"; then 15566 case $cc_basename in 15567 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 15568 esac 15569 fi 15570 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 15571 && test no = "$tmp_diet" 15572 then 15573 tmp_addflag=' $pic_flag' 15574 tmp_sharedflag='-shared' 15575 case $cc_basename,$host_cpu in 15576 pgcc*) # Portland Group C compiler 15577 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' 15578 tmp_addflag=' $pic_flag' 15579 ;; 15580 pgf77* | pgf90* | pgf95* | pgfortran*) 15581 # Portland Group f77 and f90 compilers 15582 whole_archive_flag_spec='$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' 15583 tmp_addflag=' $pic_flag -Mnomain' ;; 15584 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 15585 tmp_addflag=' -i_dynamic' ;; 15586 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 15587 tmp_addflag=' -i_dynamic -nofor_main' ;; 15588 ifc* | ifort*) # Intel Fortran compiler 15589 tmp_addflag=' -nofor_main' ;; 15590 lf95*) # Lahey Fortran 8.1 15591 whole_archive_flag_spec= 15592 tmp_sharedflag='--shared' ;; 15593 nagfor*) # NAGFOR 5.3 15594 tmp_sharedflag='-Wl,-shared' ;; 15595 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 15596 tmp_sharedflag='-qmkshrobj' 15597 tmp_addflag= ;; 15598 nvcc*) # Cuda Compiler Driver 2.2 15599 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 15600 compiler_needs_object=yes 15601 ;; 15602 esac 15603 case `$CC -V 2>&1 | sed 5q` in 15604 *Sun\ C*) # Sun C 5.9 15605 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\"` $wl--no-whole-archive' 15606 compiler_needs_object=yes 15607 tmp_sharedflag='-G' ;; 15608 *Sun\ F*) # Sun Fortran 8.3 15609 tmp_sharedflag='-G' ;; 15610 esac 15611 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15612 15613 if test yes = "$supports_anon_versioning"; then 15614 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15615 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15616 echo "local: *; };" >> $output_objdir/$libname.ver~ 15617 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 15618 fi 15619 15620 case $cc_basename in 15621 tcc*) 15622 export_dynamic_flag_spec='-rdynamic' 15623 ;; 15624 xlf* | bgf* | bgxlf* | mpixlf*) 15625 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 15626 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 15627 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15628 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 15629 if test yes = "$supports_anon_versioning"; then 15630 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15631 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15632 echo "local: *; };" >> $output_objdir/$libname.ver~ 15633 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 15634 fi 15635 ;; 15636 esac 15637 else 15638 ld_shlibs=no 15639 fi 15640 ;; 15641 15642 netbsd*) 15643 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15644 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 15645 wlarc= 15646 else 15647 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15648 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15649 fi 15650 ;; 15651 15652 solaris*) 15653 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 15654 ld_shlibs=no 15655 cat <<_LT_EOF 1>&2 15656 15657 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 15658 *** create shared libraries on Solaris systems. Therefore, libtool 15659 *** is disabling shared libraries support. We urge you to upgrade GNU 15660 *** binutils to release 2.9.1 or newer. Another option is to modify 15661 *** your PATH or compiler configuration so that the native linker is 15662 *** used, and then restart. 15663 15664 _LT_EOF 15665 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15666 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15667 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15668 else 15669 ld_shlibs=no 15670 fi 15671 ;; 15672 15673 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 15674 case `$LD -v 2>&1` in 15675 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 15676 ld_shlibs=no 15677 cat <<_LT_EOF 1>&2 15678 15679 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 15680 *** reliably create shared libraries on SCO systems. Therefore, libtool 15681 *** is disabling shared libraries support. We urge you to upgrade GNU 15682 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 15683 *** your PATH or compiler configuration so that the native linker is 15684 *** used, and then restart. 15685 15686 _LT_EOF 15687 ;; 15688 *) 15689 # For security reasons, it is highly recommended that you always 15690 # use absolute paths for naming shared libraries, and exclude the 15691 # DT_RUNPATH tag from executables and libraries. But doing so 15692 # requires that you compile everything twice, which is a pain. 15693 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15694 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15695 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15696 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15697 else 15698 ld_shlibs=no 15699 fi 15700 ;; 15701 esac 15702 ;; 15703 15704 sunos4*) 15705 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15706 wlarc= 15707 hardcode_direct=yes 15708 hardcode_shlibpath_var=no 15709 ;; 15710 15711 *) 15712 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15713 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15714 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15715 else 15716 ld_shlibs=no 15717 fi 15718 ;; 15719 esac 15720 15721 if test no = "$ld_shlibs"; then 15722 runpath_var= 15723 hardcode_libdir_flag_spec= 15724 export_dynamic_flag_spec= 15725 whole_archive_flag_spec= 15726 fi 15727 else 15728 # PORTME fill in a description of your system's linker (not GNU ld) 15729 case $host_os in 15730 aix3*) 15731 allow_undefined_flag=unsupported 15732 always_export_symbols=yes 15733 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 15734 # Note: this linker hardcodes the directories in LIBPATH if there 15735 # are no directories specified by -L. 15736 hardcode_minus_L=yes 15737 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 15738 # Neither direct hardcoding nor static linking is supported with a 15739 # broken collect2. 15740 hardcode_direct=unsupported 15741 fi 15742 ;; 15743 15744 aix[4-9]*) 15745 if test ia64 = "$host_cpu"; then 15746 # On IA64, the linker does run time linking by default, so we don't 15747 # have to do anything special. 15748 aix_use_runtimelinking=no 15749 exp_sym_flag='-Bexport' 15750 no_entry_flag= 15751 else 15752 # If we're using GNU nm, then we don't want the "-C" option. 15753 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 15754 # Without the "-l" option, or with the "-B" option, AIX nm treats 15755 # weak defined symbols like other global defined symbols, whereas 15756 # GNU nm marks them as "W". 15757 # While the 'weak' keyword is ignored in the Export File, we need 15758 # it in the Import File for the 'aix-soname' feature, so we have 15759 # to replace the "-B" option with "-P" for AIX nm. 15760 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 15761 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' 15762 else 15763 export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' 15764 fi 15765 aix_use_runtimelinking=no 15766 15767 # Test if we are trying to use run time linking or normal 15768 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 15769 # have runtime linking enabled, and use it for executables. 15770 # For shared libraries, we enable/disable runtime linking 15771 # depending on the kind of the shared library created - 15772 # when "with_aix_soname,aix_use_runtimelinking" is: 15773 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 15774 # "aix,yes" lib.so shared, rtl:yes, for executables 15775 # lib.a static archive 15776 # "both,no" lib.so.V(shr.o) shared, rtl:yes 15777 # lib.a(lib.so.V) shared, rtl:no, for executables 15778 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 15779 # lib.a(lib.so.V) shared, rtl:no 15780 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 15781 # lib.a static archive 15782 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 15783 for ld_flag in $LDFLAGS; do 15784 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 15785 aix_use_runtimelinking=yes 15786 break 15787 fi 15788 done 15789 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 15790 # With aix-soname=svr4, we create the lib.so.V shared archives only, 15791 # so we don't have lib.a shared libs to link our executables. 15792 # We have to force runtime linking in this case. 15793 aix_use_runtimelinking=yes 15794 LDFLAGS="$LDFLAGS -Wl,-brtl" 15795 fi 15796 ;; 15797 esac 15798 15799 exp_sym_flag='-bexport' 15800 no_entry_flag='-bnoentry' 15801 fi 15802 15803 # When large executables or shared objects are built, AIX ld can 15804 # have problems creating the table of contents. If linking a library 15805 # or program results in "error TOC overflow" add -mminimal-toc to 15806 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 15807 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 15808 15809 archive_cmds='' 15810 hardcode_direct=yes 15811 hardcode_direct_absolute=yes 15812 hardcode_libdir_separator=':' 15813 link_all_deplibs=yes 15814 file_list_spec='$wl-f,' 15815 case $with_aix_soname,$aix_use_runtimelinking in 15816 aix,*) ;; # traditional, no import file 15817 svr4,* | *,yes) # use import file 15818 # The Import File defines what to hardcode. 15819 hardcode_direct=no 15820 hardcode_direct_absolute=no 15821 ;; 15822 esac 15823 15824 if test yes = "$GCC"; then 15825 case $host_os in aix4.[012]|aix4.[012].*) 15826 # We only want to do this on AIX 4.2 and lower, the check 15827 # below for broken collect2 doesn't work under 4.3+ 15828 collect2name=`$CC -print-prog-name=collect2` 15829 if test -f "$collect2name" && 15830 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 15831 then 15832 # We have reworked collect2 15833 : 15834 else 15835 # We have old collect2 15836 hardcode_direct=unsupported 15837 # It fails to find uninstalled libraries when the uninstalled 15838 # path is not listed in the libpath. Setting hardcode_minus_L 15839 # to unsupported forces relinking 15840 hardcode_minus_L=yes 15841 hardcode_libdir_flag_spec='-L$libdir' 15842 hardcode_libdir_separator= 15843 fi 15844 ;; 15845 esac 15846 shared_flag='-shared' 15847 if test yes = "$aix_use_runtimelinking"; then 15848 shared_flag="$shared_flag "'$wl-G' 15849 fi 15850 # Need to ensure runtime linking is disabled for the traditional 15851 # shared library, or the linker may eventually find shared libraries 15852 # /with/ Import File - we do not want to mix them. 15853 shared_flag_aix='-shared' 15854 shared_flag_svr4='-shared $wl-G' 15855 else 15856 # not using gcc 15857 if test ia64 = "$host_cpu"; then 15858 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 15859 # chokes on -Wl,-G. The following line is correct: 15860 shared_flag='-G' 15861 else 15862 if test yes = "$aix_use_runtimelinking"; then 15863 shared_flag='$wl-G' 15864 else 15865 shared_flag='$wl-bM:SRE' 15866 fi 15867 shared_flag_aix='$wl-bM:SRE' 15868 shared_flag_svr4='$wl-G' 15869 fi 15870 fi 15871 15872 export_dynamic_flag_spec='$wl-bexpall' 15873 # It seems that -bexpall does not export symbols beginning with 15874 # underscore (_), so it is better to generate a list of symbols to export. 15875 always_export_symbols=yes 15876 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 15877 # Warning - without using the other runtime loading flags (-brtl), 15878 # -berok will link without error, but may produce a broken library. 15879 allow_undefined_flag='-berok' 15880 # Determine the default libpath from the value encoded in an 15881 # empty executable. 15882 if test set = "${lt_cv_aix_libpath+set}"; then 15883 aix_libpath=$lt_cv_aix_libpath 15884 else 15885 if ${lt_cv_aix_libpath_+:} false; then : 15886 $as_echo_n "(cached) " >&6 15887 else 15888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15889 /* end confdefs.h. */ 15890 15891 int 15892 main () 15893 { 15894 15895 ; 15896 return 0; 15897 } 15898 _ACEOF 15899 if ac_fn_c_try_link "$LINENO"; then : 15900 15901 lt_aix_libpath_sed=' 15902 /Import File Strings/,/^$/ { 15903 /^0/ { 15904 s/^0 *\([^ ]*\) *$/\1/ 15905 p 15906 } 15907 }' 15908 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15909 # Check for a 64-bit object if we didn't find anything. 15910 if test -z "$lt_cv_aix_libpath_"; then 15911 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15912 fi 15913 fi 15914 rm -f core conftest.err conftest.$ac_objext \ 15915 conftest$ac_exeext conftest.$ac_ext 15916 if test -z "$lt_cv_aix_libpath_"; then 15917 lt_cv_aix_libpath_=/usr/lib:/lib 15918 fi 15919 15920 fi 15921 15922 aix_libpath=$lt_cv_aix_libpath_ 15923 fi 15924 15925 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 15926 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag 15927 else 15928 if test ia64 = "$host_cpu"; then 15929 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 15930 allow_undefined_flag="-z nodefs" 15931 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 15932 else 15933 # Determine the default libpath from the value encoded in an 15934 # empty executable. 15935 if test set = "${lt_cv_aix_libpath+set}"; then 15936 aix_libpath=$lt_cv_aix_libpath 15937 else 15938 if ${lt_cv_aix_libpath_+:} false; then : 15939 $as_echo_n "(cached) " >&6 15940 else 15941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15942 /* end confdefs.h. */ 15943 15944 int 15945 main () 15946 { 15947 15948 ; 15949 return 0; 15950 } 15951 _ACEOF 15952 if ac_fn_c_try_link "$LINENO"; then : 15953 15954 lt_aix_libpath_sed=' 15955 /Import File Strings/,/^$/ { 15956 /^0/ { 15957 s/^0 *\([^ ]*\) *$/\1/ 15958 p 15959 } 15960 }' 15961 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15962 # Check for a 64-bit object if we didn't find anything. 15963 if test -z "$lt_cv_aix_libpath_"; then 15964 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15965 fi 15966 fi 15967 rm -f core conftest.err conftest.$ac_objext \ 15968 conftest$ac_exeext conftest.$ac_ext 15969 if test -z "$lt_cv_aix_libpath_"; then 15970 lt_cv_aix_libpath_=/usr/lib:/lib 15971 fi 15972 15973 fi 15974 15975 aix_libpath=$lt_cv_aix_libpath_ 15976 fi 15977 15978 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 15979 # Warning - without using the other run time loading flags, 15980 # -berok will link without error, but may produce a broken library. 15981 no_undefined_flag=' $wl-bernotok' 15982 allow_undefined_flag=' $wl-berok' 15983 if test yes = "$with_gnu_ld"; then 15984 # We only use this code for GNU lds that support --whole-archive. 15985 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 15986 else 15987 # Exported symbols can be pulled into shared objects from archives 15988 whole_archive_flag_spec='$convenience' 15989 fi 15990 archive_cmds_need_lc=yes 15991 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 15992 # -brtl affects multiple linker settings, -berok does not and is overridden later 15993 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 15994 if test svr4 != "$with_aix_soname"; then 15995 # This is similar to how AIX traditionally builds its shared libraries. 15996 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' 15997 fi 15998 if test aix != "$with_aix_soname"; then 15999 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' 16000 else 16001 # used by -dlpreopen to get the symbols 16002 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 16003 fi 16004 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 16005 fi 16006 fi 16007 ;; 16008 16009 amigaos*) 16010 case $host_cpu in 16011 powerpc) 16012 # see comment about AmigaOS4 .so support 16013 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16014 archive_expsym_cmds='' 16015 ;; 16016 m68k) 16017 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 16018 hardcode_libdir_flag_spec='-L$libdir' 16019 hardcode_minus_L=yes 16020 ;; 16021 esac 16022 ;; 16023 16024 bsdi[45]*) 16025 export_dynamic_flag_spec=-rdynamic 16026 ;; 16027 16028 cygwin* | mingw* | pw32* | cegcc*) 16029 # When not using gcc, we currently assume that we are using 16030 # Microsoft Visual C++. 16031 # hardcode_libdir_flag_spec is actually meaningless, as there is 16032 # no search path for DLLs. 16033 case $cc_basename in 16034 cl*) 16035 # Native MSVC 16036 hardcode_libdir_flag_spec=' ' 16037 allow_undefined_flag=unsupported 16038 always_export_symbols=yes 16039 file_list_spec='@' 16040 # Tell ltmain to make .lib files, not .a files. 16041 libext=lib 16042 # Tell ltmain to make .dll files, not .so files. 16043 shrext_cmds=.dll 16044 # FIXME: Setting linknames here is a bad hack. 16045 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 16046 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 16047 cp "$export_symbols" "$output_objdir/$soname.def"; 16048 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 16049 else 16050 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 16051 fi~ 16052 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 16053 linknames=' 16054 # The linker will not automatically build a static lib if we build a DLL. 16055 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 16056 enable_shared_with_static_runtimes=yes 16057 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 16058 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 16059 # Don't use ranlib 16060 old_postinstall_cmds='chmod 644 $oldlib' 16061 postlink_cmds='lt_outputfile="@OUTPUT@"~ 16062 lt_tool_outputfile="@TOOL_OUTPUT@"~ 16063 case $lt_outputfile in 16064 *.exe|*.EXE) ;; 16065 *) 16066 lt_outputfile=$lt_outputfile.exe 16067 lt_tool_outputfile=$lt_tool_outputfile.exe 16068 ;; 16069 esac~ 16070 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 16071 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 16072 $RM "$lt_outputfile.manifest"; 16073 fi' 16074 ;; 16075 *) 16076 # Assume MSVC wrapper 16077 hardcode_libdir_flag_spec=' ' 16078 allow_undefined_flag=unsupported 16079 # Tell ltmain to make .lib files, not .a files. 16080 libext=lib 16081 # Tell ltmain to make .dll files, not .so files. 16082 shrext_cmds=.dll 16083 # FIXME: Setting linknames here is a bad hack. 16084 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 16085 # The linker will automatically build a .lib file if we build a DLL. 16086 old_archive_from_new_cmds='true' 16087 # FIXME: Should let the user specify the lib program. 16088 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 16089 enable_shared_with_static_runtimes=yes 16090 ;; 16091 esac 16092 ;; 16093 16094 darwin* | rhapsody*) 16095 16096 16097 archive_cmds_need_lc=no 16098 hardcode_direct=no 16099 hardcode_automatic=yes 16100 hardcode_shlibpath_var=unsupported 16101 if test yes = "$lt_cv_ld_force_load"; then 16102 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 16103 16104 else 16105 whole_archive_flag_spec='' 16106 fi 16107 link_all_deplibs=yes 16108 allow_undefined_flag=$_lt_dar_allow_undefined 16109 case $cc_basename in 16110 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 16111 *) _lt_dar_can_shared=$GCC ;; 16112 esac 16113 if test yes = "$_lt_dar_can_shared"; then 16114 output_verbose_link_cmd=func_echo_all 16115 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 16116 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 16117 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$_lt_dsymutil" 16118 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 16119 16120 else 16121 ld_shlibs=no 16122 fi 16123 16124 ;; 16125 16126 dgux*) 16127 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16128 hardcode_libdir_flag_spec='-L$libdir' 16129 hardcode_shlibpath_var=no 16130 ;; 16131 16132 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 16133 # support. Future versions do this automatically, but an explicit c++rt0.o 16134 # does not break anything, and helps significantly (at the cost of a little 16135 # extra space). 16136 freebsd2.2*) 16137 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 16138 hardcode_libdir_flag_spec='-R$libdir' 16139 hardcode_direct=yes 16140 hardcode_shlibpath_var=no 16141 ;; 16142 16143 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 16144 freebsd2.*) 16145 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 16146 hardcode_direct=yes 16147 hardcode_minus_L=yes 16148 hardcode_shlibpath_var=no 16149 ;; 16150 16151 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 16152 freebsd* | dragonfly*) 16153 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16154 hardcode_libdir_flag_spec='-R$libdir' 16155 hardcode_direct=yes 16156 hardcode_shlibpath_var=no 16157 ;; 16158 16159 hpux9*) 16160 if test yes = "$GCC"; then 16161 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 16162 else 16163 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 16164 fi 16165 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16166 hardcode_libdir_separator=: 16167 hardcode_direct=yes 16168 16169 # hardcode_minus_L: Not really in the search PATH, 16170 # but as the default location of the library. 16171 hardcode_minus_L=yes 16172 export_dynamic_flag_spec='$wl-E' 16173 ;; 16174 16175 hpux10*) 16176 if test yes,no = "$GCC,$with_gnu_ld"; then 16177 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16178 else 16179 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 16180 fi 16181 if test no = "$with_gnu_ld"; then 16182 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16183 hardcode_libdir_separator=: 16184 hardcode_direct=yes 16185 hardcode_direct_absolute=yes 16186 export_dynamic_flag_spec='$wl-E' 16187 # hardcode_minus_L: Not really in the search PATH, 16188 # but as the default location of the library. 16189 hardcode_minus_L=yes 16190 fi 16191 ;; 16192 16193 hpux11*) 16194 if test yes,no = "$GCC,$with_gnu_ld"; then 16195 case $host_cpu in 16196 hppa*64*) 16197 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16198 ;; 16199 ia64*) 16200 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 16201 ;; 16202 *) 16203 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16204 ;; 16205 esac 16206 else 16207 case $host_cpu in 16208 hppa*64*) 16209 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16210 ;; 16211 ia64*) 16212 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 16213 ;; 16214 *) 16215 16216 # Older versions of the 11.00 compiler do not understand -b yet 16217 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 16218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 16219 $as_echo_n "checking if $CC understands -b... " >&6; } 16220 if ${lt_cv_prog_compiler__b+:} false; then : 16221 $as_echo_n "(cached) " >&6 16222 else 16223 lt_cv_prog_compiler__b=no 16224 save_LDFLAGS=$LDFLAGS 16225 LDFLAGS="$LDFLAGS -b" 16226 echo "$lt_simple_link_test_code" > conftest.$ac_ext 16227 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 16228 # The linker can only warn and ignore the option if not recognized 16229 # So say no if there are warnings 16230 if test -s conftest.err; then 16231 # Append any errors to the config.log. 16232 cat conftest.err 1>&5 16233 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 16234 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 16235 if diff conftest.exp conftest.er2 >/dev/null; then 16236 lt_cv_prog_compiler__b=yes 16237 fi 16238 else 16239 lt_cv_prog_compiler__b=yes 16240 fi 16241 fi 16242 $RM -r conftest* 16243 LDFLAGS=$save_LDFLAGS 16244 16245 fi 16246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 16247 $as_echo "$lt_cv_prog_compiler__b" >&6; } 16248 16249 if test yes = "$lt_cv_prog_compiler__b"; then 16250 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16251 else 16252 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 16253 fi 16254 16255 ;; 16256 esac 16257 fi 16258 if test no = "$with_gnu_ld"; then 16259 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16260 hardcode_libdir_separator=: 16261 16262 case $host_cpu in 16263 hppa*64*|ia64*) 16264 hardcode_direct=no 16265 hardcode_shlibpath_var=no 16266 ;; 16267 *) 16268 hardcode_direct=yes 16269 hardcode_direct_absolute=yes 16270 export_dynamic_flag_spec='$wl-E' 16271 16272 # hardcode_minus_L: Not really in the search PATH, 16273 # but as the default location of the library. 16274 hardcode_minus_L=yes 16275 ;; 16276 esac 16277 fi 16278 ;; 16279 16280 irix5* | irix6* | nonstopux*) 16281 if test yes = "$GCC"; then 16282 archive_cmds='$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' 16283 # Try to use the -exported_symbol ld option, if it does not 16284 # work, assume that -exports_file does not work either and 16285 # implicitly export all symbols. 16286 # This should be the same for all languages, so no per-tag cache variable. 16287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 16288 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 16289 if ${lt_cv_irix_exported_symbol+:} false; then : 16290 $as_echo_n "(cached) " >&6 16291 else 16292 save_LDFLAGS=$LDFLAGS 16293 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 16294 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16295 /* end confdefs.h. */ 16296 int foo (void) { return 0; } 16297 _ACEOF 16298 if ac_fn_c_try_link "$LINENO"; then : 16299 lt_cv_irix_exported_symbol=yes 16300 else 16301 lt_cv_irix_exported_symbol=no 16302 fi 16303 rm -f core conftest.err conftest.$ac_objext \ 16304 conftest$ac_exeext conftest.$ac_ext 16305 LDFLAGS=$save_LDFLAGS 16306 fi 16307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 16308 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 16309 if test yes = "$lt_cv_irix_exported_symbol"; then 16310 archive_expsym_cmds='$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 $lib' 16311 fi 16312 else 16313 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 16314 archive_expsym_cmds='$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 $lib' 16315 fi 16316 archive_cmds_need_lc='no' 16317 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16318 hardcode_libdir_separator=: 16319 inherit_rpath=yes 16320 link_all_deplibs=yes 16321 ;; 16322 16323 linux*) 16324 case $cc_basename in 16325 tcc*) 16326 # Fabrice Bellard et al's Tiny C Compiler 16327 ld_shlibs=yes 16328 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16329 ;; 16330 esac 16331 ;; 16332 16333 netbsd*) 16334 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 16335 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 16336 else 16337 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 16338 fi 16339 hardcode_libdir_flag_spec='-R$libdir' 16340 hardcode_direct=yes 16341 hardcode_shlibpath_var=no 16342 ;; 16343 16344 newsos6) 16345 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16346 hardcode_direct=yes 16347 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16348 hardcode_libdir_separator=: 16349 hardcode_shlibpath_var=no 16350 ;; 16351 16352 *nto* | *qnx*) 16353 ;; 16354 16355 openbsd* | bitrig*) 16356 if test -f /usr/libexec/ld.so; then 16357 hardcode_direct=yes 16358 hardcode_shlibpath_var=no 16359 hardcode_direct_absolute=yes 16360 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 16361 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16362 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 16363 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 16364 export_dynamic_flag_spec='$wl-E' 16365 else 16366 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16367 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 16368 fi 16369 else 16370 ld_shlibs=no 16371 fi 16372 ;; 16373 16374 os2*) 16375 hardcode_libdir_flag_spec='-L$libdir' 16376 hardcode_minus_L=yes 16377 allow_undefined_flag=unsupported 16378 shrext_cmds=.dll 16379 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16380 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16381 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16382 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16383 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 16384 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16385 emximp -o $lib $output_objdir/$libname.def' 16386 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16387 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16388 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16389 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16390 prefix_cmds="$SED"~ 16391 if test EXPORTS = "`$SED 1q $export_symbols`"; then 16392 prefix_cmds="$prefix_cmds -e 1d"; 16393 fi~ 16394 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 16395 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 16396 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16397 emximp -o $lib $output_objdir/$libname.def' 16398 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 16399 enable_shared_with_static_runtimes=yes 16400 ;; 16401 16402 osf3*) 16403 if test yes = "$GCC"; then 16404 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 16405 archive_cmds='$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 $lib' 16406 else 16407 allow_undefined_flag=' -expect_unresolved \*' 16408 archive_cmds='$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 $lib' 16409 fi 16410 archive_cmds_need_lc='no' 16411 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16412 hardcode_libdir_separator=: 16413 ;; 16414 16415 osf4* | osf5*) # as osf3* with the addition of -msym flag 16416 if test yes = "$GCC"; then 16417 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 16418 archive_cmds='$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 $lib' 16419 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16420 else 16421 allow_undefined_flag=' -expect_unresolved \*' 16422 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' 16423 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~ 16424 $CC -shared$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' 16425 16426 # Both c and cxx compiler support -rpath directly 16427 hardcode_libdir_flag_spec='-rpath $libdir' 16428 fi 16429 archive_cmds_need_lc='no' 16430 hardcode_libdir_separator=: 16431 ;; 16432 16433 solaris*) 16434 no_undefined_flag=' -z defs' 16435 if test yes = "$GCC"; then 16436 wlarc='$wl' 16437 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16438 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16439 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 16440 else 16441 case `$CC -V 2>&1` in 16442 *"Compilers 5.0"*) 16443 wlarc='' 16444 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 16445 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16446 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 16447 ;; 16448 *) 16449 wlarc='$wl' 16450 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 16451 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16452 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 16453 ;; 16454 esac 16455 fi 16456 hardcode_libdir_flag_spec='-R$libdir' 16457 hardcode_shlibpath_var=no 16458 case $host_os in 16459 solaris2.[0-5] | solaris2.[0-5].*) ;; 16460 *) 16461 # The compiler driver will combine and reorder linker options, 16462 # but understands '-z linker_flag'. GCC discards it without '$wl', 16463 # but is careful enough not to reorder. 16464 # Supported since Solaris 2.6 (maybe 2.5.1?) 16465 if test yes = "$GCC"; then 16466 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 16467 else 16468 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 16469 fi 16470 ;; 16471 esac 16472 link_all_deplibs=yes 16473 ;; 16474 16475 sunos4*) 16476 if test sequent = "$host_vendor"; then 16477 # Use $CC to link under sequent, because it throws in some extra .o 16478 # files that make .init and .fini sections work. 16479 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 16480 else 16481 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 16482 fi 16483 hardcode_libdir_flag_spec='-L$libdir' 16484 hardcode_direct=yes 16485 hardcode_minus_L=yes 16486 hardcode_shlibpath_var=no 16487 ;; 16488 16489 sysv4) 16490 case $host_vendor in 16491 sni) 16492 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16493 hardcode_direct=yes # is this really true??? 16494 ;; 16495 siemens) 16496 ## LD is ld it makes a PLAMLIB 16497 ## CC just makes a GrossModule. 16498 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 16499 reload_cmds='$CC -r -o $output$reload_objs' 16500 hardcode_direct=no 16501 ;; 16502 motorola) 16503 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16504 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 16505 ;; 16506 esac 16507 runpath_var='LD_RUN_PATH' 16508 hardcode_shlibpath_var=no 16509 ;; 16510 16511 sysv4.3*) 16512 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16513 hardcode_shlibpath_var=no 16514 export_dynamic_flag_spec='-Bexport' 16515 ;; 16516 16517 sysv4*MP*) 16518 if test -d /usr/nec; then 16519 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16520 hardcode_shlibpath_var=no 16521 runpath_var=LD_RUN_PATH 16522 hardcode_runpath_var=yes 16523 ld_shlibs=yes 16524 fi 16525 ;; 16526 16527 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 16528 no_undefined_flag='$wl-z,text' 16529 archive_cmds_need_lc=no 16530 hardcode_shlibpath_var=no 16531 runpath_var='LD_RUN_PATH' 16532 16533 if test yes = "$GCC"; then 16534 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16535 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16536 else 16537 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16538 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16539 fi 16540 ;; 16541 16542 sysv5* | sco3.2v5* | sco5v6*) 16543 # Note: We CANNOT use -z defs as we might desire, because we do not 16544 # link with -lc, and that would cause any symbols used from libc to 16545 # always be unresolved, which means just about no library would 16546 # ever link correctly. If we're not using GNU ld we use -z text 16547 # though, which does catch some bad symbols but isn't as heavy-handed 16548 # as -z defs. 16549 no_undefined_flag='$wl-z,text' 16550 allow_undefined_flag='$wl-z,nodefs' 16551 archive_cmds_need_lc=no 16552 hardcode_shlibpath_var=no 16553 hardcode_libdir_flag_spec='$wl-R,$libdir' 16554 hardcode_libdir_separator=':' 16555 link_all_deplibs=yes 16556 export_dynamic_flag_spec='$wl-Bexport' 16557 runpath_var='LD_RUN_PATH' 16558 16559 if test yes = "$GCC"; then 16560 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16561 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16562 else 16563 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16564 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16565 fi 16566 ;; 16567 16568 uts4*) 16569 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16570 hardcode_libdir_flag_spec='-L$libdir' 16571 hardcode_shlibpath_var=no 16572 ;; 16573 16574 *) 16575 ld_shlibs=no 16576 ;; 16577 esac 16578 16579 if test sni = "$host_vendor"; then 16580 case $host in 16581 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 16582 export_dynamic_flag_spec='$wl-Blargedynsym' 16583 ;; 16584 esac 16585 fi 16586 fi 16587 16588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 16589 $as_echo "$ld_shlibs" >&6; } 16590 test no = "$ld_shlibs" && can_build_shared=no 16591 16592 with_gnu_ld=$with_gnu_ld 16593 16594 16595 16596 16597 16598 16599 16600 16601 16602 16603 16604 16605 16606 16607 16608 # 16609 # Do we need to explicitly link libc? 16610 # 16611 case "x$archive_cmds_need_lc" in 16612 x|xyes) 16613 # Assume -lc should be added 16614 archive_cmds_need_lc=yes 16615 16616 if test yes,yes = "$GCC,$enable_shared"; then 16617 case $archive_cmds in 16618 *'~'*) 16619 # FIXME: we may have to deal with multi-command sequences. 16620 ;; 16621 '$CC '*) 16622 # Test whether the compiler implicitly links with -lc since on some 16623 # systems, -lgcc has to come before -lc. If gcc already passes -lc 16624 # to ld, don't add -lc before -lgcc. 16625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 16626 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 16627 if ${lt_cv_archive_cmds_need_lc+:} false; then : 16628 $as_echo_n "(cached) " >&6 16629 else 16630 $RM conftest* 16631 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 16632 16633 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 16634 (eval $ac_compile) 2>&5 16635 ac_status=$? 16636 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16637 test $ac_status = 0; } 2>conftest.err; then 16638 soname=conftest 16639 lib=conftest 16640 libobjs=conftest.$ac_objext 16641 deplibs= 16642 wl=$lt_prog_compiler_wl 16643 pic_flag=$lt_prog_compiler_pic 16644 compiler_flags=-v 16645 linker_flags=-v 16646 verstring= 16647 output_objdir=. 16648 libname=conftest 16649 lt_save_allow_undefined_flag=$allow_undefined_flag 16650 allow_undefined_flag= 16651 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 16652 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 16653 ac_status=$? 16654 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16655 test $ac_status = 0; } 16656 then 16657 lt_cv_archive_cmds_need_lc=no 16658 else 16659 lt_cv_archive_cmds_need_lc=yes 16660 fi 16661 allow_undefined_flag=$lt_save_allow_undefined_flag 16662 else 16663 cat conftest.err 1>&5 16664 fi 16665 $RM conftest* 16666 16667 fi 16668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 16669 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 16670 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 16671 ;; 16672 esac 16673 fi 16674 ;; 16675 esac 16676 16677 16678 16679 16680 16681 16682 16683 16684 16685 16686 16687 16688 16689 16690 16691 16692 16693 16694 16695 16696 16697 16698 16699 16700 16701 16702 16703 16704 16705 16706 16707 16708 16709 16710 16711 16712 16713 16714 16715 16716 16717 16718 16719 16720 16721 16722 16723 16724 16725 16726 16727 16728 16729 16730 16731 16732 16733 16734 16735 16736 16737 16738 16739 16740 16741 16742 16743 16744 16745 16746 16747 16748 16749 16750 16751 16752 16753 16754 16755 16756 16757 16758 16759 16760 16761 16762 16763 16764 16765 16766 16767 16768 16769 16770 16771 16772 16773 16774 16775 16776 16777 16778 16779 16780 16781 16782 16783 16784 16785 16786 16787 16788 16789 16790 16791 16792 16793 16794 16795 16796 16797 16798 16799 16800 16801 16802 16803 16804 16805 16806 16807 16808 16809 16810 16811 16812 16813 16814 16815 16816 16817 16818 16819 16820 16821 16822 16823 16824 16825 16826 16827 16828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 16829 $as_echo_n "checking dynamic linker characteristics... " >&6; } 16830 16831 if test yes = "$GCC"; then 16832 case $host_os in 16833 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 16834 *) lt_awk_arg='/^libraries:/' ;; 16835 esac 16836 case $host_os in 16837 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 16838 *) lt_sed_strip_eq='s|=/|/|g' ;; 16839 esac 16840 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 16841 case $lt_search_path_spec in 16842 *\;*) 16843 # if the path contains ";" then we assume it to be the separator 16844 # otherwise default to the standard path separator (i.e. ":") - it is 16845 # assumed that no part of a normal pathname contains ";" but that should 16846 # okay in the real world where ";" in dirpaths is itself problematic. 16847 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 16848 ;; 16849 *) 16850 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 16851 ;; 16852 esac 16853 # Ok, now we have the path, separated by spaces, we can step through it 16854 # and add multilib dir if necessary... 16855 lt_tmp_lt_search_path_spec= 16856 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 16857 # ...but if some path component already ends with the multilib dir we assume 16858 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 16859 case "$lt_multi_os_dir; $lt_search_path_spec " in 16860 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 16861 lt_multi_os_dir= 16862 ;; 16863 esac 16864 for lt_sys_path in $lt_search_path_spec; do 16865 if test -d "$lt_sys_path$lt_multi_os_dir"; then 16866 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 16867 elif test -n "$lt_multi_os_dir"; then 16868 test -d "$lt_sys_path" && \ 16869 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 16870 fi 16871 done 16872 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 16873 BEGIN {RS = " "; FS = "/|\n";} { 16874 lt_foo = ""; 16875 lt_count = 0; 16876 for (lt_i = NF; lt_i > 0; lt_i--) { 16877 if ($lt_i != "" && $lt_i != ".") { 16878 if ($lt_i == "..") { 16879 lt_count++; 16880 } else { 16881 if (lt_count == 0) { 16882 lt_foo = "/" $lt_i lt_foo; 16883 } else { 16884 lt_count--; 16885 } 16886 } 16887 } 16888 } 16889 if (lt_foo != "") { lt_freq[lt_foo]++; } 16890 if (lt_freq[lt_foo] == 1) { print lt_foo; } 16891 }'` 16892 # AWK program above erroneously prepends '/' to C:/dos/paths 16893 # for these hosts. 16894 case $host_os in 16895 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 16896 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 16897 esac 16898 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 16899 else 16900 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 16901 fi 16902 library_names_spec= 16903 libname_spec='lib$name' 16904 soname_spec= 16905 shrext_cmds=.so 16906 postinstall_cmds= 16907 postuninstall_cmds= 16908 finish_cmds= 16909 finish_eval= 16910 shlibpath_var= 16911 shlibpath_overrides_runpath=unknown 16912 version_type=none 16913 dynamic_linker="$host_os ld.so" 16914 sys_lib_dlsearch_path_spec="/lib /usr/lib" 16915 need_lib_prefix=unknown 16916 hardcode_into_libs=no 16917 16918 # when you set need_version to no, make sure it does not cause -set_version 16919 # flags to be left without arguments 16920 need_version=unknown 16921 16922 16923 16924 case $host_os in 16925 aix3*) 16926 version_type=linux # correct to gnu/linux during the next big refactor 16927 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 16928 shlibpath_var=LIBPATH 16929 16930 # AIX 3 has no versioning support, so we append a major version to the name. 16931 soname_spec='$libname$release$shared_ext$major' 16932 ;; 16933 16934 aix[4-9]*) 16935 version_type=linux # correct to gnu/linux during the next big refactor 16936 need_lib_prefix=no 16937 need_version=no 16938 hardcode_into_libs=yes 16939 if test ia64 = "$host_cpu"; then 16940 # AIX 5 supports IA64 16941 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 16942 shlibpath_var=LD_LIBRARY_PATH 16943 else 16944 # With GCC up to 2.95.x, collect2 would create an import file 16945 # for dependence libraries. The import file would start with 16946 # the line '#! .'. This would cause the generated library to 16947 # depend on '.', always an invalid library. This was fixed in 16948 # development snapshots of GCC prior to 3.0. 16949 case $host_os in 16950 aix4 | aix4.[01] | aix4.[01].*) 16951 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 16952 echo ' yes ' 16953 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 16954 : 16955 else 16956 can_build_shared=no 16957 fi 16958 ;; 16959 esac 16960 # Using Import Files as archive members, it is possible to support 16961 # filename-based versioning of shared library archives on AIX. While 16962 # this would work for both with and without runtime linking, it will 16963 # prevent static linking of such archives. So we do filename-based 16964 # shared library versioning with .so extension only, which is used 16965 # when both runtime linking and shared linking is enabled. 16966 # Unfortunately, runtime linking may impact performance, so we do 16967 # not want this to be the default eventually. Also, we use the 16968 # versioned .so libs for executables only if there is the -brtl 16969 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 16970 # To allow for filename-based versioning support, we need to create 16971 # libNAME.so.V as an archive file, containing: 16972 # *) an Import File, referring to the versioned filename of the 16973 # archive as well as the shared archive member, telling the 16974 # bitwidth (32 or 64) of that shared object, and providing the 16975 # list of exported symbols of that shared object, eventually 16976 # decorated with the 'weak' keyword 16977 # *) the shared object with the F_LOADONLY flag set, to really avoid 16978 # it being seen by the linker. 16979 # At run time we better use the real file rather than another symlink, 16980 # but for link time we create the symlink libNAME.so -> libNAME.so.V 16981 16982 case $with_aix_soname,$aix_use_runtimelinking in 16983 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 16984 # soname into executable. Probably we can add versioning support to 16985 # collect2, so additional links can be useful in future. 16986 aix,yes) # traditional libtool 16987 dynamic_linker='AIX unversionable lib.so' 16988 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 16989 # instead of lib<name>.a to let people know that these are not 16990 # typical AIX shared libraries. 16991 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 16992 ;; 16993 aix,no) # traditional AIX only 16994 dynamic_linker='AIX lib.a(lib.so.V)' 16995 # We preserve .a as extension for shared libraries through AIX4.2 16996 # and later when we are not doing run time linking. 16997 library_names_spec='$libname$release.a $libname.a' 16998 soname_spec='$libname$release$shared_ext$major' 16999 ;; 17000 svr4,*) # full svr4 only 17001 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 17002 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 17003 # We do not specify a path in Import Files, so LIBPATH fires. 17004 shlibpath_overrides_runpath=yes 17005 ;; 17006 *,yes) # both, prefer svr4 17007 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 17008 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 17009 # unpreferred sharedlib libNAME.a needs extra handling 17010 postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' 17011 postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' 17012 # We do not specify a path in Import Files, so LIBPATH fires. 17013 shlibpath_overrides_runpath=yes 17014 ;; 17015 *,no) # both, prefer aix 17016 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 17017 library_names_spec='$libname$release.a $libname.a' 17018 soname_spec='$libname$release$shared_ext$major' 17019 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 17020 postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' 17021 postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' 17022 ;; 17023 esac 17024 shlibpath_var=LIBPATH 17025 fi 17026 ;; 17027 17028 amigaos*) 17029 case $host_cpu in 17030 powerpc) 17031 # Since July 2007 AmigaOS4 officially supports .so libraries. 17032 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 17033 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17034 ;; 17035 m68k) 17036 library_names_spec='$libname.ixlibrary $libname.a' 17037 # Create ${libname}_ixlibrary.a entries in /sys/libs. 17038 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 17039 ;; 17040 esac 17041 ;; 17042 17043 beos*) 17044 library_names_spec='$libname$shared_ext' 17045 dynamic_linker="$host_os ld.so" 17046 shlibpath_var=LIBRARY_PATH 17047 ;; 17048 17049 bsdi[45]*) 17050 version_type=linux # correct to gnu/linux during the next big refactor 17051 need_version=no 17052 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17053 soname_spec='$libname$release$shared_ext$major' 17054 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 17055 shlibpath_var=LD_LIBRARY_PATH 17056 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 17057 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 17058 # the default ld.so.conf also contains /usr/contrib/lib and 17059 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 17060 # libtool to hard-code these into programs 17061 ;; 17062 17063 cygwin* | mingw* | pw32* | cegcc*) 17064 version_type=windows 17065 shrext_cmds=.dll 17066 need_version=no 17067 need_lib_prefix=no 17068 17069 case $GCC,$cc_basename in 17070 yes,*) 17071 # gcc 17072 library_names_spec='$libname.dll.a' 17073 # DLL is installed to $(libdir)/../bin by postinstall_cmds 17074 postinstall_cmds='base_file=`basename \$file`~ 17075 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 17076 dldir=$destdir/`dirname \$dlpath`~ 17077 test -d \$dldir || mkdir -p \$dldir~ 17078 $install_prog $dir/$dlname \$dldir/$dlname~ 17079 chmod a+x \$dldir/$dlname~ 17080 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 17081 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 17082 fi' 17083 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 17084 dlpath=$dir/\$dldll~ 17085 $RM \$dlpath' 17086 shlibpath_overrides_runpath=yes 17087 17088 case $host_os in 17089 cygwin*) 17090 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 17091 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17092 17093 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 17094 ;; 17095 mingw* | cegcc*) 17096 # MinGW DLLs use traditional 'lib' prefix 17097 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17098 ;; 17099 pw32*) 17100 # pw32 DLLs use 'pw' prefix rather than 'lib' 17101 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17102 ;; 17103 esac 17104 dynamic_linker='Win32 ld.exe' 17105 ;; 17106 17107 *,cl*) 17108 # Native MSVC 17109 libname_spec='$name' 17110 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17111 library_names_spec='$libname.dll.lib' 17112 17113 case $build_os in 17114 mingw*) 17115 sys_lib_search_path_spec= 17116 lt_save_ifs=$IFS 17117 IFS=';' 17118 for lt_path in $LIB 17119 do 17120 IFS=$lt_save_ifs 17121 # Let DOS variable expansion print the short 8.3 style file name. 17122 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 17123 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 17124 done 17125 IFS=$lt_save_ifs 17126 # Convert to MSYS style. 17127 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 17128 ;; 17129 cygwin*) 17130 # Convert to unix form, then to dos form, then back to unix form 17131 # but this time dos style (no spaces!) so that the unix form looks 17132 # like /cygdrive/c/PROGRA~1:/cygdr... 17133 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 17134 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 17135 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17136 ;; 17137 *) 17138 sys_lib_search_path_spec=$LIB 17139 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 17140 # It is most probably a Windows format PATH. 17141 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 17142 else 17143 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17144 fi 17145 # FIXME: find the short name or the path components, as spaces are 17146 # common. (e.g. "Program Files" -> "PROGRA~1") 17147 ;; 17148 esac 17149 17150 # DLL is installed to $(libdir)/../bin by postinstall_cmds 17151 postinstall_cmds='base_file=`basename \$file`~ 17152 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 17153 dldir=$destdir/`dirname \$dlpath`~ 17154 test -d \$dldir || mkdir -p \$dldir~ 17155 $install_prog $dir/$dlname \$dldir/$dlname' 17156 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 17157 dlpath=$dir/\$dldll~ 17158 $RM \$dlpath' 17159 shlibpath_overrides_runpath=yes 17160 dynamic_linker='Win32 link.exe' 17161 ;; 17162 17163 *) 17164 # Assume MSVC wrapper 17165 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 17166 dynamic_linker='Win32 ld.exe' 17167 ;; 17168 esac 17169 # FIXME: first we should search . and the directory the executable is in 17170 shlibpath_var=PATH 17171 ;; 17172 17173 darwin* | rhapsody*) 17174 dynamic_linker="$host_os dyld" 17175 version_type=darwin 17176 need_lib_prefix=no 17177 need_version=no 17178 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 17179 soname_spec='$libname$release$major$shared_ext' 17180 shlibpath_overrides_runpath=yes 17181 shlibpath_var=DYLD_LIBRARY_PATH 17182 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 17183 17184 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 17185 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 17186 ;; 17187 17188 dgux*) 17189 version_type=linux # correct to gnu/linux during the next big refactor 17190 need_lib_prefix=no 17191 need_version=no 17192 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17193 soname_spec='$libname$release$shared_ext$major' 17194 shlibpath_var=LD_LIBRARY_PATH 17195 ;; 17196 17197 freebsd* | dragonfly*) 17198 # DragonFly does not have aout. When/if they implement a new 17199 # versioning mechanism, adjust this. 17200 if test -x /usr/bin/objformat; then 17201 objformat=`/usr/bin/objformat` 17202 else 17203 case $host_os in 17204 freebsd[23].*) objformat=aout ;; 17205 *) objformat=elf ;; 17206 esac 17207 fi 17208 # Handle Gentoo/FreeBSD as it was Linux 17209 case $host_vendor in 17210 gentoo) 17211 version_type=linux ;; 17212 *) 17213 version_type=freebsd-$objformat ;; 17214 esac 17215 17216 case $version_type in 17217 freebsd-elf*) 17218 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17219 soname_spec='$libname$release$shared_ext$major' 17220 need_version=no 17221 need_lib_prefix=no 17222 ;; 17223 freebsd-*) 17224 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17225 need_version=yes 17226 ;; 17227 linux) 17228 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 17229 soname_spec='${libname}${release}${shared_ext}$major' 17230 need_lib_prefix=no 17231 need_version=no 17232 ;; 17233 esac 17234 shlibpath_var=LD_LIBRARY_PATH 17235 case $host_os in 17236 freebsd2.*) 17237 shlibpath_overrides_runpath=yes 17238 ;; 17239 freebsd3.[01]* | freebsdelf3.[01]*) 17240 shlibpath_overrides_runpath=yes 17241 hardcode_into_libs=yes 17242 ;; 17243 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 17244 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 17245 shlibpath_overrides_runpath=no 17246 hardcode_into_libs=yes 17247 ;; 17248 *) # from 4.6 on, and DragonFly 17249 shlibpath_overrides_runpath=yes 17250 hardcode_into_libs=yes 17251 ;; 17252 esac 17253 ;; 17254 17255 haiku*) 17256 version_type=linux # correct to gnu/linux during the next big refactor 17257 need_lib_prefix=no 17258 need_version=no 17259 dynamic_linker="$host_os runtime_loader" 17260 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17261 soname_spec='$libname$release$shared_ext$major' 17262 shlibpath_var=LIBRARY_PATH 17263 shlibpath_overrides_runpath=no 17264 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 17265 hardcode_into_libs=yes 17266 ;; 17267 17268 hpux9* | hpux10* | hpux11*) 17269 # Give a soname corresponding to the major version so that dld.sl refuses to 17270 # link against other versions. 17271 version_type=sunos 17272 need_lib_prefix=no 17273 need_version=no 17274 case $host_cpu in 17275 ia64*) 17276 shrext_cmds='.so' 17277 hardcode_into_libs=yes 17278 dynamic_linker="$host_os dld.so" 17279 shlibpath_var=LD_LIBRARY_PATH 17280 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 17281 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17282 soname_spec='$libname$release$shared_ext$major' 17283 if test 32 = "$HPUX_IA64_MODE"; then 17284 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 17285 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 17286 else 17287 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 17288 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 17289 fi 17290 ;; 17291 hppa*64*) 17292 shrext_cmds='.sl' 17293 hardcode_into_libs=yes 17294 dynamic_linker="$host_os dld.sl" 17295 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 17296 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 17297 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17298 soname_spec='$libname$release$shared_ext$major' 17299 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 17300 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17301 ;; 17302 *) 17303 shrext_cmds='.sl' 17304 dynamic_linker="$host_os dld.sl" 17305 shlibpath_var=SHLIB_PATH 17306 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 17307 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17308 soname_spec='$libname$release$shared_ext$major' 17309 ;; 17310 esac 17311 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 17312 postinstall_cmds='chmod 555 $lib' 17313 # or fails outright, so override atomically: 17314 install_override_mode=555 17315 ;; 17316 17317 interix[3-9]*) 17318 version_type=linux # correct to gnu/linux during the next big refactor 17319 need_lib_prefix=no 17320 need_version=no 17321 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17322 soname_spec='$libname$release$shared_ext$major' 17323 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 17324 shlibpath_var=LD_LIBRARY_PATH 17325 shlibpath_overrides_runpath=no 17326 hardcode_into_libs=yes 17327 ;; 17328 17329 irix5* | irix6* | nonstopux*) 17330 case $host_os in 17331 nonstopux*) version_type=nonstopux ;; 17332 *) 17333 if test yes = "$lt_cv_prog_gnu_ld"; then 17334 version_type=linux # correct to gnu/linux during the next big refactor 17335 else 17336 version_type=irix 17337 fi ;; 17338 esac 17339 need_lib_prefix=no 17340 need_version=no 17341 soname_spec='$libname$release$shared_ext$major' 17342 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 17343 case $host_os in 17344 irix5* | nonstopux*) 17345 libsuff= shlibsuff= 17346 ;; 17347 *) 17348 case $LD in # libtool.m4 will add one of these switches to LD 17349 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 17350 libsuff= shlibsuff= libmagic=32-bit;; 17351 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 17352 libsuff=32 shlibsuff=N32 libmagic=N32;; 17353 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 17354 libsuff=64 shlibsuff=64 libmagic=64-bit;; 17355 *) libsuff= shlibsuff= libmagic=never-match;; 17356 esac 17357 ;; 17358 esac 17359 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 17360 shlibpath_overrides_runpath=no 17361 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 17362 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 17363 hardcode_into_libs=yes 17364 ;; 17365 17366 # No shared lib support for Linux oldld, aout, or coff. 17367 linux*oldld* | linux*aout* | linux*coff*) 17368 dynamic_linker=no 17369 ;; 17370 17371 linux*android*) 17372 version_type=none # Android doesn't support versioned libraries. 17373 need_lib_prefix=no 17374 need_version=no 17375 library_names_spec='$libname$release$shared_ext' 17376 soname_spec='$libname$release$shared_ext' 17377 finish_cmds= 17378 shlibpath_var=LD_LIBRARY_PATH 17379 shlibpath_overrides_runpath=yes 17380 17381 # This implies no fast_install, which is unacceptable. 17382 # Some rework will be needed to allow for fast_install 17383 # before this can be enabled. 17384 hardcode_into_libs=yes 17385 17386 dynamic_linker='Android linker' 17387 # Don't embed -rpath directories since the linker doesn't support them. 17388 hardcode_libdir_flag_spec='-L$libdir' 17389 ;; 17390 17391 # This must be glibc/ELF. 17392 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 17393 version_type=linux # correct to gnu/linux during the next big refactor 17394 need_lib_prefix=no 17395 need_version=no 17396 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17397 soname_spec='$libname$release$shared_ext$major' 17398 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 17399 shlibpath_var=LD_LIBRARY_PATH 17400 shlibpath_overrides_runpath=no 17401 17402 # Some binutils ld are patched to set DT_RUNPATH 17403 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 17404 $as_echo_n "(cached) " >&6 17405 else 17406 lt_cv_shlibpath_overrides_runpath=no 17407 save_LDFLAGS=$LDFLAGS 17408 save_libdir=$libdir 17409 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 17410 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 17411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17412 /* end confdefs.h. */ 17413 17414 int 17415 main () 17416 { 17417 17418 ; 17419 return 0; 17420 } 17421 _ACEOF 17422 if ac_fn_c_try_link "$LINENO"; then : 17423 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 17424 lt_cv_shlibpath_overrides_runpath=yes 17425 fi 17426 fi 17427 rm -f core conftest.err conftest.$ac_objext \ 17428 conftest$ac_exeext conftest.$ac_ext 17429 LDFLAGS=$save_LDFLAGS 17430 libdir=$save_libdir 17431 17432 fi 17433 17434 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 17435 17436 # This implies no fast_install, which is unacceptable. 17437 # Some rework will be needed to allow for fast_install 17438 # before this can be enabled. 17439 hardcode_into_libs=yes 17440 17441 # Ideally, we could use ldconfig to report *all* directores which are 17442 # searched for libraries, however this is still not possible. Aside from not 17443 # being certain /sbin/ldconfig is available, command 17444 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 17445 # even though it is searched at run-time. Try to do the best guess by 17446 # appending ld.so.conf contents (and includes) to the search path. 17447 if test -f /etc/ld.so.conf; then 17448 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' ' '` 17449 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 17450 fi 17451 17452 # We used to test for /lib/ld.so.1 and disable shared libraries on 17453 # powerpc, because MkLinux only supported shared libraries with the 17454 # GNU dynamic linker. Since this was broken with cross compilers, 17455 # most powerpc-linux boxes support dynamic linking these days and 17456 # people can always --disable-shared, the test was removed, and we 17457 # assume the GNU/Linux dynamic linker is in use. 17458 dynamic_linker='GNU/Linux ld.so' 17459 ;; 17460 17461 netbsd*) 17462 version_type=sunos 17463 need_lib_prefix=no 17464 need_version=no 17465 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 17466 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17467 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 17468 dynamic_linker='NetBSD (a.out) ld.so' 17469 else 17470 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17471 soname_spec='$libname$release$shared_ext$major' 17472 dynamic_linker='NetBSD ld.elf_so' 17473 fi 17474 shlibpath_var=LD_LIBRARY_PATH 17475 shlibpath_overrides_runpath=yes 17476 hardcode_into_libs=yes 17477 ;; 17478 17479 newsos6) 17480 version_type=linux # correct to gnu/linux during the next big refactor 17481 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17482 shlibpath_var=LD_LIBRARY_PATH 17483 shlibpath_overrides_runpath=yes 17484 ;; 17485 17486 *nto* | *qnx*) 17487 version_type=qnx 17488 need_lib_prefix=no 17489 need_version=no 17490 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17491 soname_spec='$libname$release$shared_ext$major' 17492 shlibpath_var=LD_LIBRARY_PATH 17493 shlibpath_overrides_runpath=no 17494 hardcode_into_libs=yes 17495 dynamic_linker='ldqnx.so' 17496 ;; 17497 17498 openbsd* | bitrig*) 17499 version_type=sunos 17500 sys_lib_dlsearch_path_spec=/usr/lib 17501 need_lib_prefix=no 17502 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 17503 need_version=no 17504 else 17505 need_version=yes 17506 fi 17507 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17508 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 17509 shlibpath_var=LD_LIBRARY_PATH 17510 shlibpath_overrides_runpath=yes 17511 ;; 17512 17513 os2*) 17514 libname_spec='$name' 17515 version_type=windows 17516 shrext_cmds=.dll 17517 need_version=no 17518 need_lib_prefix=no 17519 # OS/2 can only load a DLL with a base name of 8 characters or less. 17520 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 17521 v=$($ECHO $release$versuffix | tr -d .-); 17522 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 17523 $ECHO $n$v`$shared_ext' 17524 library_names_spec='${libname}_dll.$libext' 17525 dynamic_linker='OS/2 ld.exe' 17526 shlibpath_var=BEGINLIBPATH 17527 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 17528 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17529 postinstall_cmds='base_file=`basename \$file`~ 17530 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 17531 dldir=$destdir/`dirname \$dlpath`~ 17532 test -d \$dldir || mkdir -p \$dldir~ 17533 $install_prog $dir/$dlname \$dldir/$dlname~ 17534 chmod a+x \$dldir/$dlname~ 17535 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 17536 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 17537 fi' 17538 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 17539 dlpath=$dir/\$dldll~ 17540 $RM \$dlpath' 17541 ;; 17542 17543 osf3* | osf4* | osf5*) 17544 version_type=osf 17545 need_lib_prefix=no 17546 need_version=no 17547 soname_spec='$libname$release$shared_ext$major' 17548 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17549 shlibpath_var=LD_LIBRARY_PATH 17550 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 17551 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17552 ;; 17553 17554 rdos*) 17555 dynamic_linker=no 17556 ;; 17557 17558 solaris*) 17559 version_type=linux # correct to gnu/linux during the next big refactor 17560 need_lib_prefix=no 17561 need_version=no 17562 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17563 soname_spec='$libname$release$shared_ext$major' 17564 shlibpath_var=LD_LIBRARY_PATH 17565 shlibpath_overrides_runpath=yes 17566 hardcode_into_libs=yes 17567 # ldd complains unless libraries are executable 17568 postinstall_cmds='chmod +x $lib' 17569 ;; 17570 17571 sunos4*) 17572 version_type=sunos 17573 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17574 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 17575 shlibpath_var=LD_LIBRARY_PATH 17576 shlibpath_overrides_runpath=yes 17577 if test yes = "$with_gnu_ld"; then 17578 need_lib_prefix=no 17579 fi 17580 need_version=yes 17581 ;; 17582 17583 sysv4 | sysv4.3*) 17584 version_type=linux # correct to gnu/linux during the next big refactor 17585 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17586 soname_spec='$libname$release$shared_ext$major' 17587 shlibpath_var=LD_LIBRARY_PATH 17588 case $host_vendor in 17589 sni) 17590 shlibpath_overrides_runpath=no 17591 need_lib_prefix=no 17592 runpath_var=LD_RUN_PATH 17593 ;; 17594 siemens) 17595 need_lib_prefix=no 17596 ;; 17597 motorola) 17598 need_lib_prefix=no 17599 need_version=no 17600 shlibpath_overrides_runpath=no 17601 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 17602 ;; 17603 esac 17604 ;; 17605 17606 sysv4*MP*) 17607 if test -d /usr/nec; then 17608 version_type=linux # correct to gnu/linux during the next big refactor 17609 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 17610 soname_spec='$libname$shared_ext.$major' 17611 shlibpath_var=LD_LIBRARY_PATH 17612 fi 17613 ;; 17614 17615 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 17616 version_type=sco 17617 need_lib_prefix=no 17618 need_version=no 17619 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 17620 soname_spec='$libname$release$shared_ext$major' 17621 shlibpath_var=LD_LIBRARY_PATH 17622 shlibpath_overrides_runpath=yes 17623 hardcode_into_libs=yes 17624 if test yes = "$with_gnu_ld"; then 17625 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 17626 else 17627 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 17628 case $host_os in 17629 sco3.2v5*) 17630 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 17631 ;; 17632 esac 17633 fi 17634 sys_lib_dlsearch_path_spec='/usr/lib' 17635 ;; 17636 17637 tpf*) 17638 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 17639 version_type=linux # correct to gnu/linux during the next big refactor 17640 need_lib_prefix=no 17641 need_version=no 17642 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17643 shlibpath_var=LD_LIBRARY_PATH 17644 shlibpath_overrides_runpath=no 17645 hardcode_into_libs=yes 17646 ;; 17647 17648 uts4*) 17649 version_type=linux # correct to gnu/linux during the next big refactor 17650 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17651 soname_spec='$libname$release$shared_ext$major' 17652 shlibpath_var=LD_LIBRARY_PATH 17653 ;; 17654 17655 *) 17656 dynamic_linker=no 17657 ;; 17658 esac 17659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 17660 $as_echo "$dynamic_linker" >&6; } 17661 test no = "$dynamic_linker" && can_build_shared=no 17662 17663 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 17664 if test yes = "$GCC"; then 17665 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 17666 fi 17667 17668 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 17669 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 17670 fi 17671 17672 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 17673 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 17674 fi 17675 17676 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 17677 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 17678 17679 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 17680 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 17681 17682 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 17683 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 17684 17685 17686 17687 17688 17689 17690 17691 17692 17693 17694 17695 17696 17697 17698 17699 17700 17701 17702 17703 17704 17705 17706 17707 17708 17709 17710 17711 17712 17713 17714 17715 17716 17717 17718 17719 17720 17721 17722 17723 17724 17725 17726 17727 17728 17729 17730 17731 17732 17733 17734 17735 17736 17737 17738 17739 17740 17741 17742 17743 17744 17745 17746 17747 17748 17749 17750 17751 17752 17753 17754 17755 17756 17757 17758 17759 17760 17761 17762 17763 17764 17765 17766 17767 17768 17769 17770 17771 17772 17773 17774 17775 17776 17777 17778 17779 17780 17781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 17782 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 17783 hardcode_action= 17784 if test -n "$hardcode_libdir_flag_spec" || 17785 test -n "$runpath_var" || 17786 test yes = "$hardcode_automatic"; then 17787 17788 # We can hardcode non-existent directories. 17789 if test no != "$hardcode_direct" && 17790 # If the only mechanism to avoid hardcoding is shlibpath_var, we 17791 # have to relink, otherwise we might link with an installed library 17792 # when we should be linking with a yet-to-be-installed one 17793 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 17794 test no != "$hardcode_minus_L"; then 17795 # Linking always hardcodes the temporary library directory. 17796 hardcode_action=relink 17797 else 17798 # We can link without hardcoding, and we can hardcode nonexisting dirs. 17799 hardcode_action=immediate 17800 fi 17801 else 17802 # We cannot hardcode anything, or else we can only hardcode existing 17803 # directories. 17804 hardcode_action=unsupported 17805 fi 17806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 17807 $as_echo "$hardcode_action" >&6; } 17808 17809 if test relink = "$hardcode_action" || 17810 test yes = "$inherit_rpath"; then 17811 # Fast installation is not supported 17812 enable_fast_install=no 17813 elif test yes = "$shlibpath_overrides_runpath" || 17814 test no = "$enable_shared"; then 17815 # Fast installation is not necessary 17816 enable_fast_install=needless 17817 fi 17818 17819 17820 17821 17822 17823 17824 if test yes != "$enable_dlopen"; then 17825 enable_dlopen=unknown 17826 enable_dlopen_self=unknown 17827 enable_dlopen_self_static=unknown 17828 else 17829 lt_cv_dlopen=no 17830 lt_cv_dlopen_libs= 17831 17832 case $host_os in 17833 beos*) 17834 lt_cv_dlopen=load_add_on 17835 lt_cv_dlopen_libs= 17836 lt_cv_dlopen_self=yes 17837 ;; 17838 17839 mingw* | pw32* | cegcc*) 17840 lt_cv_dlopen=LoadLibrary 17841 lt_cv_dlopen_libs= 17842 ;; 17843 17844 cygwin*) 17845 lt_cv_dlopen=dlopen 17846 lt_cv_dlopen_libs= 17847 ;; 17848 17849 darwin*) 17850 # if libdl is installed we need to link against it 17851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17852 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17853 if ${ac_cv_lib_dl_dlopen+:} false; then : 17854 $as_echo_n "(cached) " >&6 17855 else 17856 ac_check_lib_save_LIBS=$LIBS 17857 LIBS="-ldl $LIBS" 17858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17859 /* end confdefs.h. */ 17860 17861 /* Override any GCC internal prototype to avoid an error. 17862 Use char because int might match the return type of a GCC 17863 builtin and then its argument prototype would still apply. */ 17864 #ifdef __cplusplus 17865 extern "C" 17866 #endif 17867 char dlopen (); 17868 int 17869 main () 17870 { 17871 return dlopen (); 17872 ; 17873 return 0; 17874 } 17875 _ACEOF 17876 if ac_fn_c_try_link "$LINENO"; then : 17877 ac_cv_lib_dl_dlopen=yes 17878 else 17879 ac_cv_lib_dl_dlopen=no 17880 fi 17881 rm -f core conftest.err conftest.$ac_objext \ 17882 conftest$ac_exeext conftest.$ac_ext 17883 LIBS=$ac_check_lib_save_LIBS 17884 fi 17885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17886 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17887 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17888 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 17889 else 17890 17891 lt_cv_dlopen=dyld 17892 lt_cv_dlopen_libs= 17893 lt_cv_dlopen_self=yes 17894 17895 fi 17896 17897 ;; 17898 17899 tpf*) 17900 # Don't try to run any link tests for TPF. We know it's impossible 17901 # because TPF is a cross-compiler, and we know how we open DSOs. 17902 lt_cv_dlopen=dlopen 17903 lt_cv_dlopen_libs= 17904 lt_cv_dlopen_self=no 17905 ;; 17906 17907 *) 17908 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 17909 if test "x$ac_cv_func_shl_load" = xyes; then : 17910 lt_cv_dlopen=shl_load 17911 else 17912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 17913 $as_echo_n "checking for shl_load in -ldld... " >&6; } 17914 if ${ac_cv_lib_dld_shl_load+:} false; then : 17915 $as_echo_n "(cached) " >&6 17916 else 17917 ac_check_lib_save_LIBS=$LIBS 17918 LIBS="-ldld $LIBS" 17919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17920 /* end confdefs.h. */ 17921 17922 /* Override any GCC internal prototype to avoid an error. 17923 Use char because int might match the return type of a GCC 17924 builtin and then its argument prototype would still apply. */ 17925 #ifdef __cplusplus 17926 extern "C" 17927 #endif 17928 char shl_load (); 17929 int 17930 main () 17931 { 17932 return shl_load (); 17933 ; 17934 return 0; 17935 } 17936 _ACEOF 17937 if ac_fn_c_try_link "$LINENO"; then : 17938 ac_cv_lib_dld_shl_load=yes 17939 else 17940 ac_cv_lib_dld_shl_load=no 17941 fi 17942 rm -f core conftest.err conftest.$ac_objext \ 17943 conftest$ac_exeext conftest.$ac_ext 17944 LIBS=$ac_check_lib_save_LIBS 17945 fi 17946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 17947 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 17948 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 17949 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 17950 else 17951 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 17952 if test "x$ac_cv_func_dlopen" = xyes; then : 17953 lt_cv_dlopen=dlopen 17954 else 17955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17956 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17957 if ${ac_cv_lib_dl_dlopen+:} false; then : 17958 $as_echo_n "(cached) " >&6 17959 else 17960 ac_check_lib_save_LIBS=$LIBS 17961 LIBS="-ldl $LIBS" 17962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17963 /* end confdefs.h. */ 17964 17965 /* Override any GCC internal prototype to avoid an error. 17966 Use char because int might match the return type of a GCC 17967 builtin and then its argument prototype would still apply. */ 17968 #ifdef __cplusplus 17969 extern "C" 17970 #endif 17971 char dlopen (); 17972 int 17973 main () 17974 { 17975 return dlopen (); 17976 ; 17977 return 0; 17978 } 17979 _ACEOF 17980 if ac_fn_c_try_link "$LINENO"; then : 17981 ac_cv_lib_dl_dlopen=yes 17982 else 17983 ac_cv_lib_dl_dlopen=no 17984 fi 17985 rm -f core conftest.err conftest.$ac_objext \ 17986 conftest$ac_exeext conftest.$ac_ext 17987 LIBS=$ac_check_lib_save_LIBS 17988 fi 17989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17990 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17991 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17992 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 17993 else 17994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 17995 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 17996 if ${ac_cv_lib_svld_dlopen+:} false; then : 17997 $as_echo_n "(cached) " >&6 17998 else 17999 ac_check_lib_save_LIBS=$LIBS 18000 LIBS="-lsvld $LIBS" 18001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18002 /* end confdefs.h. */ 18003 18004 /* Override any GCC internal prototype to avoid an error. 18005 Use char because int might match the return type of a GCC 18006 builtin and then its argument prototype would still apply. */ 18007 #ifdef __cplusplus 18008 extern "C" 18009 #endif 18010 char dlopen (); 18011 int 18012 main () 18013 { 18014 return dlopen (); 18015 ; 18016 return 0; 18017 } 18018 _ACEOF 18019 if ac_fn_c_try_link "$LINENO"; then : 18020 ac_cv_lib_svld_dlopen=yes 18021 else 18022 ac_cv_lib_svld_dlopen=no 18023 fi 18024 rm -f core conftest.err conftest.$ac_objext \ 18025 conftest$ac_exeext conftest.$ac_ext 18026 LIBS=$ac_check_lib_save_LIBS 18027 fi 18028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 18029 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 18030 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 18031 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 18032 else 18033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 18034 $as_echo_n "checking for dld_link in -ldld... " >&6; } 18035 if ${ac_cv_lib_dld_dld_link+:} false; then : 18036 $as_echo_n "(cached) " >&6 18037 else 18038 ac_check_lib_save_LIBS=$LIBS 18039 LIBS="-ldld $LIBS" 18040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18041 /* end confdefs.h. */ 18042 18043 /* Override any GCC internal prototype to avoid an error. 18044 Use char because int might match the return type of a GCC 18045 builtin and then its argument prototype would still apply. */ 18046 #ifdef __cplusplus 18047 extern "C" 18048 #endif 18049 char dld_link (); 18050 int 18051 main () 18052 { 18053 return dld_link (); 18054 ; 18055 return 0; 18056 } 18057 _ACEOF 18058 if ac_fn_c_try_link "$LINENO"; then : 18059 ac_cv_lib_dld_dld_link=yes 18060 else 18061 ac_cv_lib_dld_dld_link=no 18062 fi 18063 rm -f core conftest.err conftest.$ac_objext \ 18064 conftest$ac_exeext conftest.$ac_ext 18065 LIBS=$ac_check_lib_save_LIBS 18066 fi 18067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 18068 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 18069 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 18070 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 18071 fi 18072 18073 18074 fi 18075 18076 18077 fi 18078 18079 18080 fi 18081 18082 18083 fi 18084 18085 18086 fi 18087 18088 ;; 18089 esac 18090 18091 if test no = "$lt_cv_dlopen"; then 18092 enable_dlopen=no 18093 else 18094 enable_dlopen=yes 18095 fi 18096 18097 case $lt_cv_dlopen in 18098 dlopen) 18099 save_CPPFLAGS=$CPPFLAGS 18100 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 18101 18102 save_LDFLAGS=$LDFLAGS 18103 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 18104 18105 save_LIBS=$LIBS 18106 LIBS="$lt_cv_dlopen_libs $LIBS" 18107 18108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 18109 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 18110 if ${lt_cv_dlopen_self+:} false; then : 18111 $as_echo_n "(cached) " >&6 18112 else 18113 if test yes = "$cross_compiling"; then : 18114 lt_cv_dlopen_self=cross 18115 else 18116 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 18117 lt_status=$lt_dlunknown 18118 cat > conftest.$ac_ext <<_LT_EOF 18119 #line $LINENO "configure" 18120 #include "confdefs.h" 18121 18122 #if HAVE_DLFCN_H 18123 #include <dlfcn.h> 18124 #endif 18125 18126 #include <stdio.h> 18127 18128 #ifdef RTLD_GLOBAL 18129 # define LT_DLGLOBAL RTLD_GLOBAL 18130 #else 18131 # ifdef DL_GLOBAL 18132 # define LT_DLGLOBAL DL_GLOBAL 18133 # else 18134 # define LT_DLGLOBAL 0 18135 # endif 18136 #endif 18137 18138 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 18139 find out it does not work in some platform. */ 18140 #ifndef LT_DLLAZY_OR_NOW 18141 # ifdef RTLD_LAZY 18142 # define LT_DLLAZY_OR_NOW RTLD_LAZY 18143 # else 18144 # ifdef DL_LAZY 18145 # define LT_DLLAZY_OR_NOW DL_LAZY 18146 # else 18147 # ifdef RTLD_NOW 18148 # define LT_DLLAZY_OR_NOW RTLD_NOW 18149 # else 18150 # ifdef DL_NOW 18151 # define LT_DLLAZY_OR_NOW DL_NOW 18152 # else 18153 # define LT_DLLAZY_OR_NOW 0 18154 # endif 18155 # endif 18156 # endif 18157 # endif 18158 #endif 18159 18160 /* When -fvisibility=hidden is used, assume the code has been annotated 18161 correspondingly for the symbols needed. */ 18162 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 18163 int fnord () __attribute__((visibility("default"))); 18164 #endif 18165 18166 int fnord () { return 42; } 18167 int main () 18168 { 18169 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 18170 int status = $lt_dlunknown; 18171 18172 if (self) 18173 { 18174 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 18175 else 18176 { 18177 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 18178 else puts (dlerror ()); 18179 } 18180 /* dlclose (self); */ 18181 } 18182 else 18183 puts (dlerror ()); 18184 18185 return status; 18186 } 18187 _LT_EOF 18188 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 18189 (eval $ac_link) 2>&5 18190 ac_status=$? 18191 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18192 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 18193 (./conftest; exit; ) >&5 2>/dev/null 18194 lt_status=$? 18195 case x$lt_status in 18196 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 18197 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 18198 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 18199 esac 18200 else : 18201 # compilation failed 18202 lt_cv_dlopen_self=no 18203 fi 18204 fi 18205 rm -fr conftest* 18206 18207 18208 fi 18209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 18210 $as_echo "$lt_cv_dlopen_self" >&6; } 18211 18212 if test yes = "$lt_cv_dlopen_self"; then 18213 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 18214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 18215 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 18216 if ${lt_cv_dlopen_self_static+:} false; then : 18217 $as_echo_n "(cached) " >&6 18218 else 18219 if test yes = "$cross_compiling"; then : 18220 lt_cv_dlopen_self_static=cross 18221 else 18222 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 18223 lt_status=$lt_dlunknown 18224 cat > conftest.$ac_ext <<_LT_EOF 18225 #line $LINENO "configure" 18226 #include "confdefs.h" 18227 18228 #if HAVE_DLFCN_H 18229 #include <dlfcn.h> 18230 #endif 18231 18232 #include <stdio.h> 18233 18234 #ifdef RTLD_GLOBAL 18235 # define LT_DLGLOBAL RTLD_GLOBAL 18236 #else 18237 # ifdef DL_GLOBAL 18238 # define LT_DLGLOBAL DL_GLOBAL 18239 # else 18240 # define LT_DLGLOBAL 0 18241 # endif 18242 #endif 18243 18244 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 18245 find out it does not work in some platform. */ 18246 #ifndef LT_DLLAZY_OR_NOW 18247 # ifdef RTLD_LAZY 18248 # define LT_DLLAZY_OR_NOW RTLD_LAZY 18249 # else 18250 # ifdef DL_LAZY 18251 # define LT_DLLAZY_OR_NOW DL_LAZY 18252 # else 18253 # ifdef RTLD_NOW 18254 # define LT_DLLAZY_OR_NOW RTLD_NOW 18255 # else 18256 # ifdef DL_NOW 18257 # define LT_DLLAZY_OR_NOW DL_NOW 18258 # else 18259 # define LT_DLLAZY_OR_NOW 0 18260 # endif 18261 # endif 18262 # endif 18263 # endif 18264 #endif 18265 18266 /* When -fvisibility=hidden is used, assume the code has been annotated 18267 correspondingly for the symbols needed. */ 18268 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 18269 int fnord () __attribute__((visibility("default"))); 18270 #endif 18271 18272 int fnord () { return 42; } 18273 int main () 18274 { 18275 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 18276 int status = $lt_dlunknown; 18277 18278 if (self) 18279 { 18280 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 18281 else 18282 { 18283 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 18284 else puts (dlerror ()); 18285 } 18286 /* dlclose (self); */ 18287 } 18288 else 18289 puts (dlerror ()); 18290 18291 return status; 18292 } 18293 _LT_EOF 18294 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 18295 (eval $ac_link) 2>&5 18296 ac_status=$? 18297 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18298 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 18299 (./conftest; exit; ) >&5 2>/dev/null 18300 lt_status=$? 18301 case x$lt_status in 18302 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 18303 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 18304 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 18305 esac 18306 else : 18307 # compilation failed 18308 lt_cv_dlopen_self_static=no 18309 fi 18310 fi 18311 rm -fr conftest* 18312 18313 18314 fi 18315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 18316 $as_echo "$lt_cv_dlopen_self_static" >&6; } 18317 fi 18318 18319 CPPFLAGS=$save_CPPFLAGS 18320 LDFLAGS=$save_LDFLAGS 18321 LIBS=$save_LIBS 18322 ;; 18323 esac 18324 18325 case $lt_cv_dlopen_self in 18326 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 18327 *) enable_dlopen_self=unknown ;; 18328 esac 18329 18330 case $lt_cv_dlopen_self_static in 18331 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 18332 *) enable_dlopen_self_static=unknown ;; 18333 esac 18334 fi 18335 18336 18337 18338 18339 18340 18341 18342 18343 18344 18345 18346 18347 18348 18349 18350 18351 18352 striplib= 18353 old_striplib= 18354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 18355 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 18356 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 18357 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 18358 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 18359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18360 $as_echo "yes" >&6; } 18361 else 18362 # FIXME - insert some real tests, host_os isn't really good enough 18363 case $host_os in 18364 darwin*) 18365 if test -n "$STRIP"; then 18366 striplib="$STRIP -x" 18367 old_striplib="$STRIP -S" 18368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18369 $as_echo "yes" >&6; } 18370 else 18371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18372 $as_echo "no" >&6; } 18373 fi 18374 ;; 18375 *) 18376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18377 $as_echo "no" >&6; } 18378 ;; 18379 esac 18380 fi 18381 18382 18383 18384 18385 18386 18387 18388 18389 18390 18391 18392 18393 # Report what library types will actually be built 18394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 18395 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 18396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 18397 $as_echo "$can_build_shared" >&6; } 18398 18399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 18400 $as_echo_n "checking whether to build shared libraries... " >&6; } 18401 test no = "$can_build_shared" && enable_shared=no 18402 18403 # On AIX, shared libraries and static libraries use the same namespace, and 18404 # are all built from PIC. 18405 case $host_os in 18406 aix3*) 18407 test yes = "$enable_shared" && enable_static=no 18408 if test -n "$RANLIB"; then 18409 archive_cmds="$archive_cmds~\$RANLIB \$lib" 18410 postinstall_cmds='$RANLIB $lib' 18411 fi 18412 ;; 18413 18414 aix[4-9]*) 18415 if test ia64 != "$host_cpu"; then 18416 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 18417 yes,aix,yes) ;; # shared object as lib.so file only 18418 yes,svr4,*) ;; # shared object as lib.so archive member only 18419 yes,*) enable_static=no ;; # shared object in lib.a archive as well 18420 esac 18421 fi 18422 ;; 18423 esac 18424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 18425 $as_echo "$enable_shared" >&6; } 18426 18427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 18428 $as_echo_n "checking whether to build static libraries... " >&6; } 18429 # Make sure either enable_shared or enable_static is yes. 18430 test yes = "$enable_shared" || enable_static=yes 18431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 18432 $as_echo "$enable_static" >&6; } 18433 18434 18435 18436 18437 fi 18438 ac_ext=c 18439 ac_cpp='$CPP $CPPFLAGS' 18440 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 18441 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 18442 ac_compiler_gnu=$ac_cv_c_compiler_gnu 18443 18444 CC=$lt_save_CC 18445 18446 18447 18448 18449 18450 18451 18452 18453 18454 18455 18456 18457 18458 18459 18460 ac_config_commands="$ac_config_commands libtool" 18461 18462 18463 18464 18465 # Only expand once: 18466 18467 18468 18469 18470 18471 # Define a configure option for an alternate module directory 18472 18473 # Check whether --with-xorg-module-dir was given. 18474 if test "${with_xorg_module_dir+set}" = set; then : 18475 withval=$with_xorg_module_dir; moduledir="$withval" 18476 else 18477 moduledir="$libdir/xorg/modules" 18478 fi 18479 18480 18481 # Store the list of server defined optional extensions in REQUIRED_MODULES 18482 18483 18484 SAVE_CFLAGS="$CFLAGS" 18485 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18487 /* end confdefs.h. */ 18488 18489 #include "xorg-server.h" 18490 #if !defined RANDR 18491 #error RANDR not defined 18492 #endif 18493 18494 int 18495 main () 18496 { 18497 18498 ; 18499 return 0; 18500 } 18501 _ACEOF 18502 if ac_fn_c_try_compile "$LINENO"; then : 18503 _EXT_CHECK=yes 18504 else 18505 _EXT_CHECK=no 18506 fi 18507 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18508 CFLAGS="$SAVE_CFLAGS" 18509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RANDR is defined" >&5 18510 $as_echo_n "checking if RANDR is defined... " >&6; } 18511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18512 $as_echo "$_EXT_CHECK" >&6; } 18513 if test "$_EXT_CHECK" != no; then 18514 REQUIRED_MODULES="$REQUIRED_MODULES randrproto" 18515 fi 18516 18517 18518 18519 SAVE_CFLAGS="$CFLAGS" 18520 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18522 /* end confdefs.h. */ 18523 18524 #include "xorg-server.h" 18525 #if !defined RENDER 18526 #error RENDER not defined 18527 #endif 18528 18529 int 18530 main () 18531 { 18532 18533 ; 18534 return 0; 18535 } 18536 _ACEOF 18537 if ac_fn_c_try_compile "$LINENO"; then : 18538 _EXT_CHECK=yes 18539 else 18540 _EXT_CHECK=no 18541 fi 18542 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18543 CFLAGS="$SAVE_CFLAGS" 18544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RENDER is defined" >&5 18545 $as_echo_n "checking if RENDER is defined... " >&6; } 18546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18547 $as_echo "$_EXT_CHECK" >&6; } 18548 if test "$_EXT_CHECK" != no; then 18549 REQUIRED_MODULES="$REQUIRED_MODULES renderproto" 18550 fi 18551 18552 18553 18554 SAVE_CFLAGS="$CFLAGS" 18555 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18557 /* end confdefs.h. */ 18558 18559 #include "xorg-server.h" 18560 #if !defined XV 18561 #error XV not defined 18562 #endif 18563 18564 int 18565 main () 18566 { 18567 18568 ; 18569 return 0; 18570 } 18571 _ACEOF 18572 if ac_fn_c_try_compile "$LINENO"; then : 18573 _EXT_CHECK=yes 18574 else 18575 _EXT_CHECK=no 18576 fi 18577 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18578 CFLAGS="$SAVE_CFLAGS" 18579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if XV is defined" >&5 18580 $as_echo_n "checking if XV is defined... " >&6; } 18581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18582 $as_echo "$_EXT_CHECK" >&6; } 18583 if test "$_EXT_CHECK" != no; then 18584 REQUIRED_MODULES="$REQUIRED_MODULES videoproto" 18585 fi 18586 18587 18588 18589 SAVE_CFLAGS="$CFLAGS" 18590 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18592 /* end confdefs.h. */ 18593 18594 #include "xorg-server.h" 18595 #if !defined DPMSExtension 18596 #error DPMSExtension not defined 18597 #endif 18598 18599 int 18600 main () 18601 { 18602 18603 ; 18604 return 0; 18605 } 18606 _ACEOF 18607 if ac_fn_c_try_compile "$LINENO"; then : 18608 _EXT_CHECK=yes 18609 else 18610 _EXT_CHECK=no 18611 fi 18612 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18613 CFLAGS="$SAVE_CFLAGS" 18614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if DPMSExtension is defined" >&5 18615 $as_echo_n "checking if DPMSExtension is defined... " >&6; } 18616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18617 $as_echo "$_EXT_CHECK" >&6; } 18618 if test "$_EXT_CHECK" != no; then 18619 REQUIRED_MODULES="$REQUIRED_MODULES xextproto" 18620 fi 18621 18622 18623 18624 SAVE_CFLAGS="$CFLAGS" 18625 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18627 /* end confdefs.h. */ 18628 18629 #include "xorg-server.h" 18630 #if !defined DRI2 18631 #error DRI2 not defined 18632 #endif 18633 18634 int 18635 main () 18636 { 18637 18638 ; 18639 return 0; 18640 } 18641 _ACEOF 18642 if ac_fn_c_try_compile "$LINENO"; then : 18643 _EXT_CHECK=yes 18644 else 18645 _EXT_CHECK=no 18646 fi 18647 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18648 CFLAGS="$SAVE_CFLAGS" 18649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if DRI2 is defined" >&5 18650 $as_echo_n "checking if DRI2 is defined... " >&6; } 18651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18652 $as_echo "$_EXT_CHECK" >&6; } 18653 if test "$_EXT_CHECK" != no; then 18654 REQUIRED_MODULES="$REQUIRED_MODULES dri2proto >= 2.6" 18655 fi 18656 18657 18658 # Checks for libraries 18659 18660 pkg_failed=no 18661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libdrm >= 2.4.60" >&5 18662 $as_echo_n "checking for libdrm >= 2.4.60... " >&6; } 18663 18664 if test -n "$LIBDRM_CFLAGS"; then 18665 pkg_cv_LIBDRM_CFLAGS="$LIBDRM_CFLAGS" 18666 elif test -n "$PKG_CONFIG"; then 18667 if test -n "$PKG_CONFIG" && \ 18668 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdrm >= 2.4.60\""; } >&5 18669 ($PKG_CONFIG --exists --print-errors "libdrm >= 2.4.60") 2>&5 18670 ac_status=$? 18671 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18672 test $ac_status = 0; }; then 18673 pkg_cv_LIBDRM_CFLAGS=`$PKG_CONFIG --cflags "libdrm >= 2.4.60" 2>/dev/null` 18674 test "x$?" != "x0" && pkg_failed=yes 18675 else 18676 pkg_failed=yes 18677 fi 18678 else 18679 pkg_failed=untried 18680 fi 18681 if test -n "$LIBDRM_LIBS"; then 18682 pkg_cv_LIBDRM_LIBS="$LIBDRM_LIBS" 18683 elif test -n "$PKG_CONFIG"; then 18684 if test -n "$PKG_CONFIG" && \ 18685 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdrm >= 2.4.60\""; } >&5 18686 ($PKG_CONFIG --exists --print-errors "libdrm >= 2.4.60") 2>&5 18687 ac_status=$? 18688 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18689 test $ac_status = 0; }; then 18690 pkg_cv_LIBDRM_LIBS=`$PKG_CONFIG --libs "libdrm >= 2.4.60" 2>/dev/null` 18691 test "x$?" != "x0" && pkg_failed=yes 18692 else 18693 pkg_failed=yes 18694 fi 18695 else 18696 pkg_failed=untried 18697 fi 18698 18699 18700 18701 if test $pkg_failed = yes; then 18702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18703 $as_echo "no" >&6; } 18704 18705 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18706 _pkg_short_errors_supported=yes 18707 else 18708 _pkg_short_errors_supported=no 18709 fi 18710 if test $_pkg_short_errors_supported = yes; then 18711 LIBDRM_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libdrm >= 2.4.60" 2>&1` 18712 else 18713 LIBDRM_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libdrm >= 2.4.60" 2>&1` 18714 fi 18715 # Put the nasty error message in config.log where it belongs 18716 echo "$LIBDRM_PKG_ERRORS" >&5 18717 18718 as_fn_error $? "Package requirements (libdrm >= 2.4.60) were not met: 18719 18720 $LIBDRM_PKG_ERRORS 18721 18722 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18723 installed software in a non-standard prefix. 18724 18725 Alternatively, you may set the environment variables LIBDRM_CFLAGS 18726 and LIBDRM_LIBS to avoid the need to call pkg-config. 18727 See the pkg-config man page for more details." "$LINENO" 5 18728 elif test $pkg_failed = untried; then 18729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18730 $as_echo "no" >&6; } 18731 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18732 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18733 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18734 is in your PATH or set the PKG_CONFIG environment variable to the full 18735 path to pkg-config. 18736 18737 Alternatively, you may set the environment variables LIBDRM_CFLAGS 18738 and LIBDRM_LIBS to avoid the need to call pkg-config. 18739 See the pkg-config man page for more details. 18740 18741 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18742 See \`config.log' for more details" "$LINENO" 5; } 18743 else 18744 LIBDRM_CFLAGS=$pkg_cv_LIBDRM_CFLAGS 18745 LIBDRM_LIBS=$pkg_cv_LIBDRM_LIBS 18746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18747 $as_echo "yes" >&6; } 18748 18749 fi 18750 18751 pkg_failed=no 18752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libdrm_nouveau >= 2.4.25" >&5 18753 $as_echo_n "checking for libdrm_nouveau >= 2.4.25... " >&6; } 18754 18755 if test -n "$LIBDRM_NOUVEAU_CFLAGS"; then 18756 pkg_cv_LIBDRM_NOUVEAU_CFLAGS="$LIBDRM_NOUVEAU_CFLAGS" 18757 elif test -n "$PKG_CONFIG"; then 18758 if test -n "$PKG_CONFIG" && \ 18759 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdrm_nouveau >= 2.4.25\""; } >&5 18760 ($PKG_CONFIG --exists --print-errors "libdrm_nouveau >= 2.4.25") 2>&5 18761 ac_status=$? 18762 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18763 test $ac_status = 0; }; then 18764 pkg_cv_LIBDRM_NOUVEAU_CFLAGS=`$PKG_CONFIG --cflags "libdrm_nouveau >= 2.4.25" 2>/dev/null` 18765 test "x$?" != "x0" && pkg_failed=yes 18766 else 18767 pkg_failed=yes 18768 fi 18769 else 18770 pkg_failed=untried 18771 fi 18772 if test -n "$LIBDRM_NOUVEAU_LIBS"; then 18773 pkg_cv_LIBDRM_NOUVEAU_LIBS="$LIBDRM_NOUVEAU_LIBS" 18774 elif test -n "$PKG_CONFIG"; then 18775 if test -n "$PKG_CONFIG" && \ 18776 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdrm_nouveau >= 2.4.25\""; } >&5 18777 ($PKG_CONFIG --exists --print-errors "libdrm_nouveau >= 2.4.25") 2>&5 18778 ac_status=$? 18779 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18780 test $ac_status = 0; }; then 18781 pkg_cv_LIBDRM_NOUVEAU_LIBS=`$PKG_CONFIG --libs "libdrm_nouveau >= 2.4.25" 2>/dev/null` 18782 test "x$?" != "x0" && pkg_failed=yes 18783 else 18784 pkg_failed=yes 18785 fi 18786 else 18787 pkg_failed=untried 18788 fi 18789 18790 18791 18792 if test $pkg_failed = yes; then 18793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18794 $as_echo "no" >&6; } 18795 18796 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18797 _pkg_short_errors_supported=yes 18798 else 18799 _pkg_short_errors_supported=no 18800 fi 18801 if test $_pkg_short_errors_supported = yes; then 18802 LIBDRM_NOUVEAU_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libdrm_nouveau >= 2.4.25" 2>&1` 18803 else 18804 LIBDRM_NOUVEAU_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libdrm_nouveau >= 2.4.25" 2>&1` 18805 fi 18806 # Put the nasty error message in config.log where it belongs 18807 echo "$LIBDRM_NOUVEAU_PKG_ERRORS" >&5 18808 18809 as_fn_error $? "Package requirements (libdrm_nouveau >= 2.4.25) were not met: 18810 18811 $LIBDRM_NOUVEAU_PKG_ERRORS 18812 18813 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18814 installed software in a non-standard prefix. 18815 18816 Alternatively, you may set the environment variables LIBDRM_NOUVEAU_CFLAGS 18817 and LIBDRM_NOUVEAU_LIBS to avoid the need to call pkg-config. 18818 See the pkg-config man page for more details." "$LINENO" 5 18819 elif test $pkg_failed = untried; then 18820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18821 $as_echo "no" >&6; } 18822 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18823 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18824 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18825 is in your PATH or set the PKG_CONFIG environment variable to the full 18826 path to pkg-config. 18827 18828 Alternatively, you may set the environment variables LIBDRM_NOUVEAU_CFLAGS 18829 and LIBDRM_NOUVEAU_LIBS to avoid the need to call pkg-config. 18830 See the pkg-config man page for more details. 18831 18832 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18833 See \`config.log' for more details" "$LINENO" 5; } 18834 else 18835 LIBDRM_NOUVEAU_CFLAGS=$pkg_cv_LIBDRM_NOUVEAU_CFLAGS 18836 LIBDRM_NOUVEAU_LIBS=$pkg_cv_LIBDRM_NOUVEAU_LIBS 18837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18838 $as_echo "yes" >&6; } 18839 18840 fi 18841 18842 # Obtain compiler/linker options for the driver dependencies 18843 18844 pkg_failed=no 18845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xorg-server >= 1.8 xproto fontsproto $REQUIRED_MODULES" >&5 18846 $as_echo_n "checking for xorg-server >= 1.8 xproto fontsproto $REQUIRED_MODULES... " >&6; } 18847 18848 if test -n "$XORG_CFLAGS"; then 18849 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 18850 elif test -n "$PKG_CONFIG"; then 18851 if test -n "$PKG_CONFIG" && \ 18852 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.8 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 18853 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.8 xproto fontsproto $REQUIRED_MODULES") 2>&5 18854 ac_status=$? 18855 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18856 test $ac_status = 0; }; then 18857 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.8 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 18858 test "x$?" != "x0" && pkg_failed=yes 18859 else 18860 pkg_failed=yes 18861 fi 18862 else 18863 pkg_failed=untried 18864 fi 18865 if test -n "$XORG_LIBS"; then 18866 pkg_cv_XORG_LIBS="$XORG_LIBS" 18867 elif test -n "$PKG_CONFIG"; then 18868 if test -n "$PKG_CONFIG" && \ 18869 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.8 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 18870 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.8 xproto fontsproto $REQUIRED_MODULES") 2>&5 18871 ac_status=$? 18872 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18873 test $ac_status = 0; }; then 18874 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.8 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 18875 test "x$?" != "x0" && pkg_failed=yes 18876 else 18877 pkg_failed=yes 18878 fi 18879 else 18880 pkg_failed=untried 18881 fi 18882 18883 18884 18885 if test $pkg_failed = yes; then 18886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18887 $as_echo "no" >&6; } 18888 18889 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18890 _pkg_short_errors_supported=yes 18891 else 18892 _pkg_short_errors_supported=no 18893 fi 18894 if test $_pkg_short_errors_supported = yes; then 18895 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xorg-server >= 1.8 xproto fontsproto $REQUIRED_MODULES" 2>&1` 18896 else 18897 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xorg-server >= 1.8 xproto fontsproto $REQUIRED_MODULES" 2>&1` 18898 fi 18899 # Put the nasty error message in config.log where it belongs 18900 echo "$XORG_PKG_ERRORS" >&5 18901 18902 as_fn_error $? "Package requirements (xorg-server >= 1.8 xproto fontsproto $REQUIRED_MODULES) were not met: 18903 18904 $XORG_PKG_ERRORS 18905 18906 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18907 installed software in a non-standard prefix. 18908 18909 Alternatively, you may set the environment variables XORG_CFLAGS 18910 and XORG_LIBS to avoid the need to call pkg-config. 18911 See the pkg-config man page for more details." "$LINENO" 5 18912 elif test $pkg_failed = untried; then 18913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18914 $as_echo "no" >&6; } 18915 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18916 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18917 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18918 is in your PATH or set the PKG_CONFIG environment variable to the full 18919 path to pkg-config. 18920 18921 Alternatively, you may set the environment variables XORG_CFLAGS 18922 and XORG_LIBS to avoid the need to call pkg-config. 18923 See the pkg-config man page for more details. 18924 18925 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18926 See \`config.log' for more details" "$LINENO" 5; } 18927 else 18928 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 18929 XORG_LIBS=$pkg_cv_XORG_LIBS 18930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18931 $as_echo "yes" >&6; } 18932 18933 fi 18934 18935 pkg_failed=no 18936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xextproto >= 7.0.99.1" >&5 18937 $as_echo_n "checking for xextproto >= 7.0.99.1... " >&6; } 18938 18939 if test -n "$XEXT_CFLAGS"; then 18940 pkg_cv_XEXT_CFLAGS="$XEXT_CFLAGS" 18941 elif test -n "$PKG_CONFIG"; then 18942 if test -n "$PKG_CONFIG" && \ 18943 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 18944 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 18945 ac_status=$? 18946 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18947 test $ac_status = 0; }; then 18948 pkg_cv_XEXT_CFLAGS=`$PKG_CONFIG --cflags "xextproto >= 7.0.99.1" 2>/dev/null` 18949 test "x$?" != "x0" && pkg_failed=yes 18950 else 18951 pkg_failed=yes 18952 fi 18953 else 18954 pkg_failed=untried 18955 fi 18956 if test -n "$XEXT_LIBS"; then 18957 pkg_cv_XEXT_LIBS="$XEXT_LIBS" 18958 elif test -n "$PKG_CONFIG"; then 18959 if test -n "$PKG_CONFIG" && \ 18960 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 18961 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 18962 ac_status=$? 18963 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18964 test $ac_status = 0; }; then 18965 pkg_cv_XEXT_LIBS=`$PKG_CONFIG --libs "xextproto >= 7.0.99.1" 2>/dev/null` 18966 test "x$?" != "x0" && pkg_failed=yes 18967 else 18968 pkg_failed=yes 18969 fi 18970 else 18971 pkg_failed=untried 18972 fi 18973 18974 18975 18976 if test $pkg_failed = yes; then 18977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18978 $as_echo "no" >&6; } 18979 18980 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18981 _pkg_short_errors_supported=yes 18982 else 18983 _pkg_short_errors_supported=no 18984 fi 18985 if test $_pkg_short_errors_supported = yes; then 18986 XEXT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xextproto >= 7.0.99.1" 2>&1` 18987 else 18988 XEXT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xextproto >= 7.0.99.1" 2>&1` 18989 fi 18990 # Put the nasty error message in config.log where it belongs 18991 echo "$XEXT_PKG_ERRORS" >&5 18992 18993 HAVE_XEXTPROTO_71="no" 18994 elif test $pkg_failed = untried; then 18995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18996 $as_echo "no" >&6; } 18997 HAVE_XEXTPROTO_71="no" 18998 else 18999 XEXT_CFLAGS=$pkg_cv_XEXT_CFLAGS 19000 XEXT_LIBS=$pkg_cv_XEXT_LIBS 19001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19002 $as_echo "yes" >&6; } 19003 HAVE_XEXTPROTO_71="yes"; 19004 $as_echo "#define HAVE_XEXTPROTO_71 1" >>confdefs.h 19005 19006 fi 19007 if test "$HAVE_XEXTPROTO_71" = "yes" ; then 19008 HAVE_XEXTPROTO_71_TRUE= 19009 HAVE_XEXTPROTO_71_FALSE='#' 19010 else 19011 HAVE_XEXTPROTO_71_TRUE='#' 19012 HAVE_XEXTPROTO_71_FALSE= 19013 fi 19014 19015 19016 19017 pkg_failed=no 19018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pciaccess >= 0.10" >&5 19019 $as_echo_n "checking for pciaccess >= 0.10... " >&6; } 19020 19021 if test -n "$PCIACCESS_CFLAGS"; then 19022 pkg_cv_PCIACCESS_CFLAGS="$PCIACCESS_CFLAGS" 19023 elif test -n "$PKG_CONFIG"; then 19024 if test -n "$PKG_CONFIG" && \ 19025 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.10\""; } >&5 19026 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.10") 2>&5 19027 ac_status=$? 19028 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19029 test $ac_status = 0; }; then 19030 pkg_cv_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "pciaccess >= 0.10" 2>/dev/null` 19031 test "x$?" != "x0" && pkg_failed=yes 19032 else 19033 pkg_failed=yes 19034 fi 19035 else 19036 pkg_failed=untried 19037 fi 19038 if test -n "$PCIACCESS_LIBS"; then 19039 pkg_cv_PCIACCESS_LIBS="$PCIACCESS_LIBS" 19040 elif test -n "$PKG_CONFIG"; then 19041 if test -n "$PKG_CONFIG" && \ 19042 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.10\""; } >&5 19043 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.10") 2>&5 19044 ac_status=$? 19045 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19046 test $ac_status = 0; }; then 19047 pkg_cv_PCIACCESS_LIBS=`$PKG_CONFIG --libs "pciaccess >= 0.10" 2>/dev/null` 19048 test "x$?" != "x0" && pkg_failed=yes 19049 else 19050 pkg_failed=yes 19051 fi 19052 else 19053 pkg_failed=untried 19054 fi 19055 19056 19057 19058 if test $pkg_failed = yes; then 19059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19060 $as_echo "no" >&6; } 19061 19062 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19063 _pkg_short_errors_supported=yes 19064 else 19065 _pkg_short_errors_supported=no 19066 fi 19067 if test $_pkg_short_errors_supported = yes; then 19068 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "pciaccess >= 0.10" 2>&1` 19069 else 19070 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "pciaccess >= 0.10" 2>&1` 19071 fi 19072 # Put the nasty error message in config.log where it belongs 19073 echo "$PCIACCESS_PKG_ERRORS" >&5 19074 19075 as_fn_error $? "Package requirements (pciaccess >= 0.10) were not met: 19076 19077 $PCIACCESS_PKG_ERRORS 19078 19079 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19080 installed software in a non-standard prefix. 19081 19082 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 19083 and PCIACCESS_LIBS to avoid the need to call pkg-config. 19084 See the pkg-config man page for more details." "$LINENO" 5 19085 elif test $pkg_failed = untried; then 19086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19087 $as_echo "no" >&6; } 19088 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19089 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 19090 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19091 is in your PATH or set the PKG_CONFIG environment variable to the full 19092 path to pkg-config. 19093 19094 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 19095 and PCIACCESS_LIBS to avoid the need to call pkg-config. 19096 See the pkg-config man page for more details. 19097 19098 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19099 See \`config.log' for more details" "$LINENO" 5; } 19100 else 19101 PCIACCESS_CFLAGS=$pkg_cv_PCIACCESS_CFLAGS 19102 PCIACCESS_LIBS=$pkg_cv_PCIACCESS_LIBS 19103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19104 $as_echo "yes" >&6; } 19105 19106 fi 19107 19108 19109 pkg_failed=no 19110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libudev" >&5 19111 $as_echo_n "checking for libudev... " >&6; } 19112 19113 if test -n "$LIBUDEV_CFLAGS"; then 19114 pkg_cv_LIBUDEV_CFLAGS="$LIBUDEV_CFLAGS" 19115 elif test -n "$PKG_CONFIG"; then 19116 if test -n "$PKG_CONFIG" && \ 19117 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libudev\""; } >&5 19118 ($PKG_CONFIG --exists --print-errors "libudev") 2>&5 19119 ac_status=$? 19120 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19121 test $ac_status = 0; }; then 19122 pkg_cv_LIBUDEV_CFLAGS=`$PKG_CONFIG --cflags "libudev" 2>/dev/null` 19123 test "x$?" != "x0" && pkg_failed=yes 19124 else 19125 pkg_failed=yes 19126 fi 19127 else 19128 pkg_failed=untried 19129 fi 19130 if test -n "$LIBUDEV_LIBS"; then 19131 pkg_cv_LIBUDEV_LIBS="$LIBUDEV_LIBS" 19132 elif test -n "$PKG_CONFIG"; then 19133 if test -n "$PKG_CONFIG" && \ 19134 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libudev\""; } >&5 19135 ($PKG_CONFIG --exists --print-errors "libudev") 2>&5 19136 ac_status=$? 19137 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19138 test $ac_status = 0; }; then 19139 pkg_cv_LIBUDEV_LIBS=`$PKG_CONFIG --libs "libudev" 2>/dev/null` 19140 test "x$?" != "x0" && pkg_failed=yes 19141 else 19142 pkg_failed=yes 19143 fi 19144 else 19145 pkg_failed=untried 19146 fi 19147 19148 19149 19150 if test $pkg_failed = yes; then 19151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19152 $as_echo "no" >&6; } 19153 19154 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19155 _pkg_short_errors_supported=yes 19156 else 19157 _pkg_short_errors_supported=no 19158 fi 19159 if test $_pkg_short_errors_supported = yes; then 19160 LIBUDEV_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libudev" 2>&1` 19161 else 19162 LIBUDEV_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libudev" 2>&1` 19163 fi 19164 # Put the nasty error message in config.log where it belongs 19165 echo "$LIBUDEV_PKG_ERRORS" >&5 19166 19167 LIBUDEV=no 19168 elif test $pkg_failed = untried; then 19169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19170 $as_echo "no" >&6; } 19171 LIBUDEV=no 19172 else 19173 LIBUDEV_CFLAGS=$pkg_cv_LIBUDEV_CFLAGS 19174 LIBUDEV_LIBS=$pkg_cv_LIBUDEV_LIBS 19175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19176 $as_echo "yes" >&6; } 19177 LIBUDEV=yes 19178 fi 19179 if test "x$LIBUDEV" = xyes; then 19180 19181 $as_echo "#define HAVE_LIBUDEV 1" >>confdefs.h 19182 19183 fi 19184 if test "x$LIBUDEV" = "xyes" ; then 19185 LIBUDEV_TRUE= 19186 LIBUDEV_FALSE='#' 19187 else 19188 LIBUDEV_TRUE='#' 19189 LIBUDEV_FALSE= 19190 fi 19191 19192 19193 # Use -Wall all the time 19194 CFLAGS="$CFLAGS -Wall" 19195 19196 # Check for -minline-all-stringops availability 19197 OLD_CFLAGS="$CFLAGS" 19198 CFLAGS="$CFLAGS -minline-all-stringops" 19199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19200 /* end confdefs.h. */ 19201 #include <stdio.h> 19202 int 19203 main () 19204 { 19205 19206 ; 19207 return 0; 19208 } 19209 _ACEOF 19210 if ac_fn_c_try_compile "$LINENO"; then : 19211 CFLAGS="$OLD_CFLAGS -minline-all-stringops" 19212 else 19213 CFLAGS="$OLD_CFLAGS" 19214 fi 19215 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19216 19217 # needed for the next test 19218 CFLAGS="$CFLAGS $XORG_CFLAGS" 19219 19220 19221 19222 19223 DRIVER_NAME=nouveau 19224 19225 19226 ac_fn_c_check_decl "$LINENO" "xf86CursorResetCursor" "ac_cv_have_decl_xf86CursorResetCursor" "#include <xorg-server.h> 19227 #include <xf86Cursor.h> 19228 " 19229 if test "x$ac_cv_have_decl_xf86CursorResetCursor" = xyes; then : 19230 19231 $as_echo "#define HAVE_XF86_CURSOR_RESET_CURSOR 1" >>confdefs.h 19232 19233 fi 19234 19235 19236 ac_fn_c_check_decl "$LINENO" "xorg_list_init" "ac_cv_have_decl_xorg_list_init" "#include <X11/Xdefs.h> 19237 #include \"xorg-server.h\" 19238 #include \"list.h\" 19239 " 19240 if test "x$ac_cv_have_decl_xorg_list_init" = xyes; then : 19241 19242 $as_echo "#define HAVE_XORG_LIST 1" >>confdefs.h 19243 19244 fi 19245 19246 19247 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile" 19248 19249 cat >confcache <<\_ACEOF 19250 # This file is a shell script that caches the results of configure 19251 # tests run on this system so they can be shared between configure 19252 # scripts and configure runs, see configure's option --config-cache. 19253 # It is not useful on other systems. If it contains results you don't 19254 # want to keep, you may remove or edit it. 19255 # 19256 # config.status only pays attention to the cache file if you give it 19257 # the --recheck option to rerun configure. 19258 # 19259 # `ac_cv_env_foo' variables (set or unset) will be overridden when 19260 # loading this file, other *unset* `ac_cv_foo' will be assigned the 19261 # following values. 19262 19263 _ACEOF 19264 19265 # The following way of writing the cache mishandles newlines in values, 19266 # but we know of no workaround that is simple, portable, and efficient. 19267 # So, we kill variables containing newlines. 19268 # Ultrix sh set writes to stderr and can't be redirected directly, 19269 # and sets the high bit in the cache file unless we assign to the vars. 19270 ( 19271 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 19272 eval ac_val=\$$ac_var 19273 case $ac_val in #( 19274 *${as_nl}*) 19275 case $ac_var in #( 19276 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 19277 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 19278 esac 19279 case $ac_var in #( 19280 _ | IFS | as_nl) ;; #( 19281 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 19282 *) { eval $ac_var=; unset $ac_var;} ;; 19283 esac ;; 19284 esac 19285 done 19286 19287 (set) 2>&1 | 19288 case $as_nl`(ac_space=' '; set) 2>&1` in #( 19289 *${as_nl}ac_space=\ *) 19290 # `set' does not quote correctly, so add quotes: double-quote 19291 # substitution turns \\\\ into \\, and sed turns \\ into \. 19292 sed -n \ 19293 "s/'/'\\\\''/g; 19294 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 19295 ;; #( 19296 *) 19297 # `set' quotes correctly as required by POSIX, so do not add quotes. 19298 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 19299 ;; 19300 esac | 19301 sort 19302 ) | 19303 sed ' 19304 /^ac_cv_env_/b end 19305 t clear 19306 :clear 19307 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 19308 t end 19309 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 19310 :end' >>confcache 19311 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 19312 if test -w "$cache_file"; then 19313 if test "x$cache_file" != "x/dev/null"; then 19314 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 19315 $as_echo "$as_me: updating cache $cache_file" >&6;} 19316 if test ! -f "$cache_file" || test -h "$cache_file"; then 19317 cat confcache >"$cache_file" 19318 else 19319 case $cache_file in #( 19320 */* | ?:*) 19321 mv -f confcache "$cache_file"$$ && 19322 mv -f "$cache_file"$$ "$cache_file" ;; #( 19323 *) 19324 mv -f confcache "$cache_file" ;; 19325 esac 19326 fi 19327 fi 19328 else 19329 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 19330 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 19331 fi 19332 fi 19333 rm -f confcache 19334 19335 test "x$prefix" = xNONE && prefix=$ac_default_prefix 19336 # Let make expand exec_prefix. 19337 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 19338 19339 DEFS=-DHAVE_CONFIG_H 19340 19341 ac_libobjs= 19342 ac_ltlibobjs= 19343 U= 19344 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 19345 # 1. Remove the extension, and $U if already installed. 19346 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 19347 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 19348 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 19349 # will be set to the directory where LIBOBJS objects are built. 19350 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 19351 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 19352 done 19353 LIBOBJS=$ac_libobjs 19354 19355 LTLIBOBJS=$ac_ltlibobjs 19356 19357 19358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 19359 $as_echo_n "checking that generated files are newer than configure... " >&6; } 19360 if test -n "$am_sleep_pid"; then 19361 # Hide warnings about reused PIDs. 19362 wait $am_sleep_pid 2>/dev/null 19363 fi 19364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 19365 $as_echo "done" >&6; } 19366 if test -n "$EXEEXT"; then 19367 am__EXEEXT_TRUE= 19368 am__EXEEXT_FALSE='#' 19369 else 19370 am__EXEEXT_TRUE='#' 19371 am__EXEEXT_FALSE= 19372 fi 19373 19374 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 19375 as_fn_error $? "conditional \"AMDEP\" was never defined. 19376 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19377 fi 19378 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 19379 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 19380 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19381 fi 19382 if test -z "${HAVE_XEXTPROTO_71_TRUE}" && test -z "${HAVE_XEXTPROTO_71_FALSE}"; then 19383 as_fn_error $? "conditional \"HAVE_XEXTPROTO_71\" was never defined. 19384 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19385 fi 19386 if test -z "${LIBUDEV_TRUE}" && test -z "${LIBUDEV_FALSE}"; then 19387 as_fn_error $? "conditional \"LIBUDEV\" was never defined. 19388 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19389 fi 19390 19391 : "${CONFIG_STATUS=./config.status}" 19392 ac_write_fail=0 19393 ac_clean_files_save=$ac_clean_files 19394 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19395 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19396 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 19397 as_write_fail=0 19398 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19399 #! $SHELL 19400 # Generated by $as_me. 19401 # Run this file to recreate the current configuration. 19402 # Compiler output produced by configure, useful for debugging 19403 # configure, is in config.log if it exists. 19404 19405 debug=false 19406 ac_cs_recheck=false 19407 ac_cs_silent=false 19408 19409 SHELL=\${CONFIG_SHELL-$SHELL} 19410 export SHELL 19411 _ASEOF 19412 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19413 ## -------------------- ## 19414 ## M4sh Initialization. ## 19415 ## -------------------- ## 19416 19417 # Be more Bourne compatible 19418 DUALCASE=1; export DUALCASE # for MKS sh 19419 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19420 emulate sh 19421 NULLCMD=: 19422 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19423 # is contrary to our usage. Disable this feature. 19424 alias -g '${1+"$@"}'='"$@"' 19425 setopt NO_GLOB_SUBST 19426 else 19427 case `(set -o) 2>/dev/null` in #( 19428 *posix*) : 19429 set -o posix ;; #( 19430 *) : 19431 ;; 19432 esac 19433 fi 19434 19435 19436 as_nl=' 19437 ' 19438 export as_nl 19439 # Printing a long string crashes Solaris 7 /usr/bin/printf. 19440 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 19441 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 19442 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 19443 # Prefer a ksh shell builtin over an external printf program on Solaris, 19444 # but without wasting forks for bash or zsh. 19445 if test -z "$BASH_VERSION$ZSH_VERSION" \ 19446 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 19447 as_echo='print -r --' 19448 as_echo_n='print -rn --' 19449 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 19450 as_echo='printf %s\n' 19451 as_echo_n='printf %s' 19452 else 19453 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 19454 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 19455 as_echo_n='/usr/ucb/echo -n' 19456 else 19457 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 19458 as_echo_n_body='eval 19459 arg=$1; 19460 case $arg in #( 19461 *"$as_nl"*) 19462 expr "X$arg" : "X\\(.*\\)$as_nl"; 19463 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 19464 esac; 19465 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 19466 ' 19467 export as_echo_n_body 19468 as_echo_n='sh -c $as_echo_n_body as_echo' 19469 fi 19470 export as_echo_body 19471 as_echo='sh -c $as_echo_body as_echo' 19472 fi 19473 19474 # The user is always right. 19475 if test "${PATH_SEPARATOR+set}" != set; then 19476 PATH_SEPARATOR=: 19477 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19478 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19479 PATH_SEPARATOR=';' 19480 } 19481 fi 19482 19483 19484 # IFS 19485 # We need space, tab and new line, in precisely that order. Quoting is 19486 # there to prevent editors from complaining about space-tab. 19487 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 19488 # splitting by setting IFS to empty value.) 19489 IFS=" "" $as_nl" 19490 19491 # Find who we are. Look in the path if we contain no directory separator. 19492 as_myself= 19493 case $0 in #(( 19494 *[\\/]* ) as_myself=$0 ;; 19495 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19496 for as_dir in $PATH 19497 do 19498 IFS=$as_save_IFS 19499 test -z "$as_dir" && as_dir=. 19500 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 19501 done 19502 IFS=$as_save_IFS 19503 19504 ;; 19505 esac 19506 # We did not find ourselves, most probably we were run as `sh COMMAND' 19507 # in which case we are not to be found in the path. 19508 if test "x$as_myself" = x; then 19509 as_myself=$0 19510 fi 19511 if test ! -f "$as_myself"; then 19512 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19513 exit 1 19514 fi 19515 19516 # Unset variables that we do not need and which cause bugs (e.g. in 19517 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 19518 # suppresses any "Segmentation fault" message there. '((' could 19519 # trigger a bug in pdksh 5.2.14. 19520 for as_var in BASH_ENV ENV MAIL MAILPATH 19521 do eval test x\${$as_var+set} = xset \ 19522 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19523 done 19524 PS1='$ ' 19525 PS2='> ' 19526 PS4='+ ' 19527 19528 # NLS nuisances. 19529 LC_ALL=C 19530 export LC_ALL 19531 LANGUAGE=C 19532 export LANGUAGE 19533 19534 # CDPATH. 19535 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19536 19537 19538 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19539 # ---------------------------------------- 19540 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19541 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19542 # script with STATUS, using 1 if that was 0. 19543 as_fn_error () 19544 { 19545 as_status=$1; test $as_status -eq 0 && as_status=1 19546 if test "$4"; then 19547 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19548 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19549 fi 19550 $as_echo "$as_me: error: $2" >&2 19551 as_fn_exit $as_status 19552 } # as_fn_error 19553 19554 19555 # as_fn_set_status STATUS 19556 # ----------------------- 19557 # Set $? to STATUS, without forking. 19558 as_fn_set_status () 19559 { 19560 return $1 19561 } # as_fn_set_status 19562 19563 # as_fn_exit STATUS 19564 # ----------------- 19565 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19566 as_fn_exit () 19567 { 19568 set +e 19569 as_fn_set_status $1 19570 exit $1 19571 } # as_fn_exit 19572 19573 # as_fn_unset VAR 19574 # --------------- 19575 # Portably unset VAR. 19576 as_fn_unset () 19577 { 19578 { eval $1=; unset $1;} 19579 } 19580 as_unset=as_fn_unset 19581 # as_fn_append VAR VALUE 19582 # ---------------------- 19583 # Append the text in VALUE to the end of the definition contained in VAR. Take 19584 # advantage of any shell optimizations that allow amortized linear growth over 19585 # repeated appends, instead of the typical quadratic growth present in naive 19586 # implementations. 19587 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 19588 eval 'as_fn_append () 19589 { 19590 eval $1+=\$2 19591 }' 19592 else 19593 as_fn_append () 19594 { 19595 eval $1=\$$1\$2 19596 } 19597 fi # as_fn_append 19598 19599 # as_fn_arith ARG... 19600 # ------------------ 19601 # Perform arithmetic evaluation on the ARGs, and store the result in the 19602 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19603 # must be portable across $(()) and expr. 19604 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 19605 eval 'as_fn_arith () 19606 { 19607 as_val=$(( $* )) 19608 }' 19609 else 19610 as_fn_arith () 19611 { 19612 as_val=`expr "$@" || test $? -eq 1` 19613 } 19614 fi # as_fn_arith 19615 19616 19617 if expr a : '\(a\)' >/dev/null 2>&1 && 19618 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19619 as_expr=expr 19620 else 19621 as_expr=false 19622 fi 19623 19624 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19625 as_basename=basename 19626 else 19627 as_basename=false 19628 fi 19629 19630 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19631 as_dirname=dirname 19632 else 19633 as_dirname=false 19634 fi 19635 19636 as_me=`$as_basename -- "$0" || 19637 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19638 X"$0" : 'X\(//\)$' \| \ 19639 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19640 $as_echo X/"$0" | 19641 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19642 s//\1/ 19643 q 19644 } 19645 /^X\/\(\/\/\)$/{ 19646 s//\1/ 19647 q 19648 } 19649 /^X\/\(\/\).*/{ 19650 s//\1/ 19651 q 19652 } 19653 s/.*/./; q'` 19654 19655 # Avoid depending upon Character Ranges. 19656 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19657 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19658 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19659 as_cr_digits='0123456789' 19660 as_cr_alnum=$as_cr_Letters$as_cr_digits 19661 19662 ECHO_C= ECHO_N= ECHO_T= 19663 case `echo -n x` in #((((( 19664 -n*) 19665 case `echo 'xy\c'` in 19666 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19667 xy) ECHO_C='\c';; 19668 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19669 ECHO_T=' ';; 19670 esac;; 19671 *) 19672 ECHO_N='-n';; 19673 esac 19674 19675 rm -f conf$$ conf$$.exe conf$$.file 19676 if test -d conf$$.dir; then 19677 rm -f conf$$.dir/conf$$.file 19678 else 19679 rm -f conf$$.dir 19680 mkdir conf$$.dir 2>/dev/null 19681 fi 19682 if (echo >conf$$.file) 2>/dev/null; then 19683 if ln -s conf$$.file conf$$ 2>/dev/null; then 19684 as_ln_s='ln -s' 19685 # ... but there are two gotchas: 19686 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19687 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19688 # In both cases, we have to default to `cp -pR'. 19689 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19690 as_ln_s='cp -pR' 19691 elif ln conf$$.file conf$$ 2>/dev/null; then 19692 as_ln_s=ln 19693 else 19694 as_ln_s='cp -pR' 19695 fi 19696 else 19697 as_ln_s='cp -pR' 19698 fi 19699 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19700 rmdir conf$$.dir 2>/dev/null 19701 19702 19703 # as_fn_mkdir_p 19704 # ------------- 19705 # Create "$as_dir" as a directory, including parents if necessary. 19706 as_fn_mkdir_p () 19707 { 19708 19709 case $as_dir in #( 19710 -*) as_dir=./$as_dir;; 19711 esac 19712 test -d "$as_dir" || eval $as_mkdir_p || { 19713 as_dirs= 19714 while :; do 19715 case $as_dir in #( 19716 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19717 *) as_qdir=$as_dir;; 19718 esac 19719 as_dirs="'$as_qdir' $as_dirs" 19720 as_dir=`$as_dirname -- "$as_dir" || 19721 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19722 X"$as_dir" : 'X\(//\)[^/]' \| \ 19723 X"$as_dir" : 'X\(//\)$' \| \ 19724 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19725 $as_echo X"$as_dir" | 19726 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19727 s//\1/ 19728 q 19729 } 19730 /^X\(\/\/\)[^/].*/{ 19731 s//\1/ 19732 q 19733 } 19734 /^X\(\/\/\)$/{ 19735 s//\1/ 19736 q 19737 } 19738 /^X\(\/\).*/{ 19739 s//\1/ 19740 q 19741 } 19742 s/.*/./; q'` 19743 test -d "$as_dir" && break 19744 done 19745 test -z "$as_dirs" || eval "mkdir $as_dirs" 19746 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19747 19748 19749 } # as_fn_mkdir_p 19750 if mkdir -p . 2>/dev/null; then 19751 as_mkdir_p='mkdir -p "$as_dir"' 19752 else 19753 test -d ./-p && rmdir ./-p 19754 as_mkdir_p=false 19755 fi 19756 19757 19758 # as_fn_executable_p FILE 19759 # ----------------------- 19760 # Test if FILE is an executable regular file. 19761 as_fn_executable_p () 19762 { 19763 test -f "$1" && test -x "$1" 19764 } # as_fn_executable_p 19765 as_test_x='test -x' 19766 as_executable_p=as_fn_executable_p 19767 19768 # Sed expression to map a string onto a valid CPP name. 19769 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19770 19771 # Sed expression to map a string onto a valid variable name. 19772 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19773 19774 19775 exec 6>&1 19776 ## ----------------------------------- ## 19777 ## Main body of $CONFIG_STATUS script. ## 19778 ## ----------------------------------- ## 19779 _ASEOF 19780 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19781 19782 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19783 # Save the log message, to keep $0 and so on meaningful, and to 19784 # report actual input values of CONFIG_FILES etc. instead of their 19785 # values after options handling. 19786 ac_log=" 19787 This file was extended by xf86-video-nouveau $as_me 1.0.16, which was 19788 generated by GNU Autoconf 2.69. Invocation command line was 19789 19790 CONFIG_FILES = $CONFIG_FILES 19791 CONFIG_HEADERS = $CONFIG_HEADERS 19792 CONFIG_LINKS = $CONFIG_LINKS 19793 CONFIG_COMMANDS = $CONFIG_COMMANDS 19794 $ $0 $@ 19795 19796 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19797 " 19798 19799 _ACEOF 19800 19801 case $ac_config_files in *" 19802 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19803 esac 19804 19805 case $ac_config_headers in *" 19806 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19807 esac 19808 19809 19810 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19811 # Files that config.status was made for. 19812 config_files="$ac_config_files" 19813 config_headers="$ac_config_headers" 19814 config_commands="$ac_config_commands" 19815 19816 _ACEOF 19817 19818 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19819 ac_cs_usage="\ 19820 \`$as_me' instantiates files and other configuration actions 19821 from templates according to the current configuration. Unless the files 19822 and actions are specified as TAGs, all are instantiated by default. 19823 19824 Usage: $0 [OPTION]... [TAG]... 19825 19826 -h, --help print this help, then exit 19827 -V, --version print version number and configuration settings, then exit 19828 --config print configuration, then exit 19829 -q, --quiet, --silent 19830 do not print progress messages 19831 -d, --debug don't remove temporary files 19832 --recheck update $as_me by reconfiguring in the same conditions 19833 --file=FILE[:TEMPLATE] 19834 instantiate the configuration file FILE 19835 --header=FILE[:TEMPLATE] 19836 instantiate the configuration header FILE 19837 19838 Configuration files: 19839 $config_files 19840 19841 Configuration headers: 19842 $config_headers 19843 19844 Configuration commands: 19845 $config_commands 19846 19847 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg&component=Driver/nouveau>." 19848 19849 _ACEOF 19850 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19851 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19852 ac_cs_version="\\ 19853 xf86-video-nouveau config.status 1.0.16 19854 configured by $0, generated by GNU Autoconf 2.69, 19855 with options \\"\$ac_cs_config\\" 19856 19857 Copyright (C) 2012 Free Software Foundation, Inc. 19858 This config.status script is free software; the Free Software Foundation 19859 gives unlimited permission to copy, distribute and modify it." 19860 19861 ac_pwd='$ac_pwd' 19862 srcdir='$srcdir' 19863 INSTALL='$INSTALL' 19864 MKDIR_P='$MKDIR_P' 19865 AWK='$AWK' 19866 test -n "\$AWK" || AWK=awk 19867 _ACEOF 19868 19869 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19870 # The default lists apply if the user does not specify any file. 19871 ac_need_defaults=: 19872 while test $# != 0 19873 do 19874 case $1 in 19875 --*=?*) 19876 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19877 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19878 ac_shift=: 19879 ;; 19880 --*=) 19881 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19882 ac_optarg= 19883 ac_shift=: 19884 ;; 19885 *) 19886 ac_option=$1 19887 ac_optarg=$2 19888 ac_shift=shift 19889 ;; 19890 esac 19891 19892 case $ac_option in 19893 # Handling of the options. 19894 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19895 ac_cs_recheck=: ;; 19896 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19897 $as_echo "$ac_cs_version"; exit ;; 19898 --config | --confi | --conf | --con | --co | --c ) 19899 $as_echo "$ac_cs_config"; exit ;; 19900 --debug | --debu | --deb | --de | --d | -d ) 19901 debug=: ;; 19902 --file | --fil | --fi | --f ) 19903 $ac_shift 19904 case $ac_optarg in 19905 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19906 '') as_fn_error $? "missing file argument" ;; 19907 esac 19908 as_fn_append CONFIG_FILES " '$ac_optarg'" 19909 ac_need_defaults=false;; 19910 --header | --heade | --head | --hea ) 19911 $ac_shift 19912 case $ac_optarg in 19913 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19914 esac 19915 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19916 ac_need_defaults=false;; 19917 --he | --h) 19918 # Conflict between --help and --header 19919 as_fn_error $? "ambiguous option: \`$1' 19920 Try \`$0 --help' for more information.";; 19921 --help | --hel | -h ) 19922 $as_echo "$ac_cs_usage"; exit ;; 19923 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19924 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19925 ac_cs_silent=: ;; 19926 19927 # This is an error. 19928 -*) as_fn_error $? "unrecognized option: \`$1' 19929 Try \`$0 --help' for more information." ;; 19930 19931 *) as_fn_append ac_config_targets " $1" 19932 ac_need_defaults=false ;; 19933 19934 esac 19935 shift 19936 done 19937 19938 ac_configure_extra_args= 19939 19940 if $ac_cs_silent; then 19941 exec 6>/dev/null 19942 ac_configure_extra_args="$ac_configure_extra_args --silent" 19943 fi 19944 19945 _ACEOF 19946 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19947 if \$ac_cs_recheck; then 19948 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19949 shift 19950 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19951 CONFIG_SHELL='$SHELL' 19952 export CONFIG_SHELL 19953 exec "\$@" 19954 fi 19955 19956 _ACEOF 19957 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19958 exec 5>>config.log 19959 { 19960 echo 19961 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19962 ## Running $as_me. ## 19963 _ASBOX 19964 $as_echo "$ac_log" 19965 } >&5 19966 19967 _ACEOF 19968 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19969 # 19970 # INIT-COMMANDS 19971 # 19972 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 19973 19974 19975 # The HP-UX ksh and POSIX shell print the target directory to stdout 19976 # if CDPATH is set. 19977 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19978 19979 sed_quote_subst='$sed_quote_subst' 19980 double_quote_subst='$double_quote_subst' 19981 delay_variable_subst='$delay_variable_subst' 19982 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19983 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19984 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19985 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19986 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19987 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19988 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 19989 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19990 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19991 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19992 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19993 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19994 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19995 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19996 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19997 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19998 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19999 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 20000 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 20001 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 20002 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 20003 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 20004 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 20005 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 20006 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 20007 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 20008 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 20009 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 20010 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 20011 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 20012 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 20013 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 20014 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 20015 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 20016 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 20017 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 20018 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 20019 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 20020 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 20021 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 20022 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 20023 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 20024 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 20025 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 20026 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 20027 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 20028 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20029 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20030 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 20031 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 20032 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 20033 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 20034 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 20035 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 20036 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 20037 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 20038 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 20039 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 20040 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"`' 20041 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 20042 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 20043 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 20044 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 20045 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 20046 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 20047 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 20048 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 20049 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 20050 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 20051 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 20052 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 20053 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 20054 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 20055 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 20056 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 20057 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 20058 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 20059 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 20060 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 20061 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20062 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 20063 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 20064 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 20065 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 20066 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 20067 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 20068 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20069 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 20070 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20071 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 20072 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20073 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 20074 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 20075 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 20076 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 20077 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 20078 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 20079 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 20080 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 20081 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 20082 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 20083 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 20084 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 20085 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 20086 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 20087 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 20088 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 20089 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 20090 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 20091 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 20092 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 20093 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 20094 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 20095 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 20096 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 20097 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 20098 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 20099 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 20100 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 20101 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 20102 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 20103 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20104 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20105 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 20106 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 20107 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 20108 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 20109 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 20110 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 20111 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 20112 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 20113 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 20114 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 20115 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 20116 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 20117 20118 LTCC='$LTCC' 20119 LTCFLAGS='$LTCFLAGS' 20120 compiler='$compiler_DEFAULT' 20121 20122 # A function that is used when there is no print builtin or printf. 20123 func_fallback_echo () 20124 { 20125 eval 'cat <<_LTECHO_EOF 20126 \$1 20127 _LTECHO_EOF' 20128 } 20129 20130 # Quote evaled strings. 20131 for var in SHELL \ 20132 ECHO \ 20133 PATH_SEPARATOR \ 20134 SED \ 20135 GREP \ 20136 EGREP \ 20137 FGREP \ 20138 LD \ 20139 NM \ 20140 LN_S \ 20141 lt_SP2NL \ 20142 lt_NL2SP \ 20143 reload_flag \ 20144 OBJDUMP \ 20145 deplibs_check_method \ 20146 file_magic_cmd \ 20147 file_magic_glob \ 20148 want_nocaseglob \ 20149 DLLTOOL \ 20150 sharedlib_from_linklib_cmd \ 20151 AR \ 20152 AR_FLAGS \ 20153 archiver_list_spec \ 20154 STRIP \ 20155 RANLIB \ 20156 CC \ 20157 CFLAGS \ 20158 compiler \ 20159 lt_cv_sys_global_symbol_pipe \ 20160 lt_cv_sys_global_symbol_to_cdecl \ 20161 lt_cv_sys_global_symbol_to_import \ 20162 lt_cv_sys_global_symbol_to_c_name_address \ 20163 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 20164 lt_cv_nm_interface \ 20165 nm_file_list_spec \ 20166 lt_cv_truncate_bin \ 20167 lt_prog_compiler_no_builtin_flag \ 20168 lt_prog_compiler_pic \ 20169 lt_prog_compiler_wl \ 20170 lt_prog_compiler_static \ 20171 lt_cv_prog_compiler_c_o \ 20172 need_locks \ 20173 MANIFEST_TOOL \ 20174 DSYMUTIL \ 20175 NMEDIT \ 20176 LIPO \ 20177 OTOOL \ 20178 OTOOL64 \ 20179 shrext_cmds \ 20180 export_dynamic_flag_spec \ 20181 whole_archive_flag_spec \ 20182 compiler_needs_object \ 20183 with_gnu_ld \ 20184 allow_undefined_flag \ 20185 no_undefined_flag \ 20186 hardcode_libdir_flag_spec \ 20187 hardcode_libdir_separator \ 20188 exclude_expsyms \ 20189 include_expsyms \ 20190 file_list_spec \ 20191 variables_saved_for_relink \ 20192 libname_spec \ 20193 library_names_spec \ 20194 soname_spec \ 20195 install_override_mode \ 20196 finish_eval \ 20197 old_striplib \ 20198 striplib; do 20199 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20200 *[\\\\\\\`\\"\\\$]*) 20201 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20202 ;; 20203 *) 20204 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20205 ;; 20206 esac 20207 done 20208 20209 # Double-quote double-evaled strings. 20210 for var in reload_cmds \ 20211 old_postinstall_cmds \ 20212 old_postuninstall_cmds \ 20213 old_archive_cmds \ 20214 extract_expsyms_cmds \ 20215 old_archive_from_new_cmds \ 20216 old_archive_from_expsyms_cmds \ 20217 archive_cmds \ 20218 archive_expsym_cmds \ 20219 module_cmds \ 20220 module_expsym_cmds \ 20221 export_symbols_cmds \ 20222 prelink_cmds \ 20223 postlink_cmds \ 20224 postinstall_cmds \ 20225 postuninstall_cmds \ 20226 finish_cmds \ 20227 sys_lib_search_path_spec \ 20228 configure_time_dlsearch_path \ 20229 configure_time_lt_sys_library_path; do 20230 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20231 *[\\\\\\\`\\"\\\$]*) 20232 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20233 ;; 20234 *) 20235 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20236 ;; 20237 esac 20238 done 20239 20240 ac_aux_dir='$ac_aux_dir' 20241 20242 # See if we are running on zsh, and set the options that allow our 20243 # commands through without removal of \ escapes INIT. 20244 if test -n "\${ZSH_VERSION+set}"; then 20245 setopt NO_GLOB_SUBST 20246 fi 20247 20248 20249 PACKAGE='$PACKAGE' 20250 VERSION='$VERSION' 20251 RM='$RM' 20252 ofile='$ofile' 20253 20254 20255 20256 20257 _ACEOF 20258 20259 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20260 20261 # Handling of arguments. 20262 for ac_config_target in $ac_config_targets 20263 do 20264 case $ac_config_target in 20265 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 20266 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 20267 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 20268 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 20269 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 20270 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 20271 20272 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 20273 esac 20274 done 20275 20276 20277 # If the user did not use the arguments to specify the items to instantiate, 20278 # then the envvar interface is used. Set only those that are not. 20279 # We use the long form for the default assignment because of an extremely 20280 # bizarre bug on SunOS 4.1.3. 20281 if $ac_need_defaults; then 20282 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 20283 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 20284 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 20285 fi 20286 20287 # Have a temporary directory for convenience. Make it in the build tree 20288 # simply because there is no reason against having it here, and in addition, 20289 # creating and moving files from /tmp can sometimes cause problems. 20290 # Hook for its removal unless debugging. 20291 # Note that there is a small window in which the directory will not be cleaned: 20292 # after its creation but before its name has been assigned to `$tmp'. 20293 $debug || 20294 { 20295 tmp= ac_tmp= 20296 trap 'exit_status=$? 20297 : "${ac_tmp:=$tmp}" 20298 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 20299 ' 0 20300 trap 'as_fn_exit 1' 1 2 13 15 20301 } 20302 # Create a (secure) tmp directory for tmp files. 20303 20304 { 20305 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 20306 test -d "$tmp" 20307 } || 20308 { 20309 tmp=./conf$$-$RANDOM 20310 (umask 077 && mkdir "$tmp") 20311 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 20312 ac_tmp=$tmp 20313 20314 # Set up the scripts for CONFIG_FILES section. 20315 # No need to generate them if there are no CONFIG_FILES. 20316 # This happens for instance with `./config.status config.h'. 20317 if test -n "$CONFIG_FILES"; then 20318 20319 20320 ac_cr=`echo X | tr X '\015'` 20321 # On cygwin, bash can eat \r inside `` if the user requested igncr. 20322 # But we know of no other shell where ac_cr would be empty at this 20323 # point, so we can use a bashism as a fallback. 20324 if test "x$ac_cr" = x; then 20325 eval ac_cr=\$\'\\r\' 20326 fi 20327 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 20328 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 20329 ac_cs_awk_cr='\\r' 20330 else 20331 ac_cs_awk_cr=$ac_cr 20332 fi 20333 20334 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 20335 _ACEOF 20336 20337 20338 { 20339 echo "cat >conf$$subs.awk <<_ACEOF" && 20340 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 20341 echo "_ACEOF" 20342 } >conf$$subs.sh || 20343 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20344 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 20345 ac_delim='%!_!# ' 20346 for ac_last_try in false false false false false :; do 20347 . ./conf$$subs.sh || 20348 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20349 20350 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 20351 if test $ac_delim_n = $ac_delim_num; then 20352 break 20353 elif $ac_last_try; then 20354 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20355 else 20356 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20357 fi 20358 done 20359 rm -f conf$$subs.sh 20360 20361 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20362 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 20363 _ACEOF 20364 sed -n ' 20365 h 20366 s/^/S["/; s/!.*/"]=/ 20367 p 20368 g 20369 s/^[^!]*!// 20370 :repl 20371 t repl 20372 s/'"$ac_delim"'$// 20373 t delim 20374 :nl 20375 h 20376 s/\(.\{148\}\)..*/\1/ 20377 t more1 20378 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 20379 p 20380 n 20381 b repl 20382 :more1 20383 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20384 p 20385 g 20386 s/.\{148\}// 20387 t nl 20388 :delim 20389 h 20390 s/\(.\{148\}\)..*/\1/ 20391 t more2 20392 s/["\\]/\\&/g; s/^/"/; s/$/"/ 20393 p 20394 b 20395 :more2 20396 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20397 p 20398 g 20399 s/.\{148\}// 20400 t delim 20401 ' <conf$$subs.awk | sed ' 20402 /^[^""]/{ 20403 N 20404 s/\n// 20405 } 20406 ' >>$CONFIG_STATUS || ac_write_fail=1 20407 rm -f conf$$subs.awk 20408 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20409 _ACAWK 20410 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20411 for (key in S) S_is_set[key] = 1 20412 FS = "" 20413 20414 } 20415 { 20416 line = $ 0 20417 nfields = split(line, field, "@") 20418 substed = 0 20419 len = length(field[1]) 20420 for (i = 2; i < nfields; i++) { 20421 key = field[i] 20422 keylen = length(key) 20423 if (S_is_set[key]) { 20424 value = S[key] 20425 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20426 len += length(value) + length(field[++i]) 20427 substed = 1 20428 } else 20429 len += 1 + keylen 20430 } 20431 20432 print line 20433 } 20434 20435 _ACAWK 20436 _ACEOF 20437 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20438 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20439 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20440 else 20441 cat 20442 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20443 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20444 _ACEOF 20445 20446 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20447 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20448 # trailing colons and then remove the whole line if VPATH becomes empty 20449 # (actually we leave an empty line to preserve line numbers). 20450 if test "x$srcdir" = x.; then 20451 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20452 h 20453 s/// 20454 s/^/:/ 20455 s/[ ]*$/:/ 20456 s/:\$(srcdir):/:/g 20457 s/:\${srcdir}:/:/g 20458 s/:@srcdir@:/:/g 20459 s/^:*// 20460 s/:*$// 20461 x 20462 s/\(=[ ]*\).*/\1/ 20463 G 20464 s/\n// 20465 s/^[^=]*=[ ]*$// 20466 }' 20467 fi 20468 20469 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20470 fi # test -n "$CONFIG_FILES" 20471 20472 # Set up the scripts for CONFIG_HEADERS section. 20473 # No need to generate them if there are no CONFIG_HEADERS. 20474 # This happens for instance with `./config.status Makefile'. 20475 if test -n "$CONFIG_HEADERS"; then 20476 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20477 BEGIN { 20478 _ACEOF 20479 20480 # Transform confdefs.h into an awk script `defines.awk', embedded as 20481 # here-document in config.status, that substitutes the proper values into 20482 # config.h.in to produce config.h. 20483 20484 # Create a delimiter string that does not exist in confdefs.h, to ease 20485 # handling of long lines. 20486 ac_delim='%!_!# ' 20487 for ac_last_try in false false :; do 20488 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20489 if test -z "$ac_tt"; then 20490 break 20491 elif $ac_last_try; then 20492 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20493 else 20494 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20495 fi 20496 done 20497 20498 # For the awk script, D is an array of macro values keyed by name, 20499 # likewise P contains macro parameters if any. Preserve backslash 20500 # newline sequences. 20501 20502 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20503 sed -n ' 20504 s/.\{148\}/&'"$ac_delim"'/g 20505 t rset 20506 :rset 20507 s/^[ ]*#[ ]*define[ ][ ]*/ / 20508 t def 20509 d 20510 :def 20511 s/\\$// 20512 t bsnl 20513 s/["\\]/\\&/g 20514 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20515 D["\1"]=" \3"/p 20516 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20517 d 20518 :bsnl 20519 s/["\\]/\\&/g 20520 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20521 D["\1"]=" \3\\\\\\n"\\/p 20522 t cont 20523 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20524 t cont 20525 d 20526 :cont 20527 n 20528 s/.\{148\}/&'"$ac_delim"'/g 20529 t clear 20530 :clear 20531 s/\\$// 20532 t bsnlc 20533 s/["\\]/\\&/g; s/^/"/; s/$/"/p 20534 d 20535 :bsnlc 20536 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20537 b cont 20538 ' <confdefs.h | sed ' 20539 s/'"$ac_delim"'/"\\\ 20540 "/g' >>$CONFIG_STATUS || ac_write_fail=1 20541 20542 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20543 for (key in D) D_is_set[key] = 1 20544 FS = "" 20545 } 20546 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20547 line = \$ 0 20548 split(line, arg, " ") 20549 if (arg[1] == "#") { 20550 defundef = arg[2] 20551 mac1 = arg[3] 20552 } else { 20553 defundef = substr(arg[1], 2) 20554 mac1 = arg[2] 20555 } 20556 split(mac1, mac2, "(") #) 20557 macro = mac2[1] 20558 prefix = substr(line, 1, index(line, defundef) - 1) 20559 if (D_is_set[macro]) { 20560 # Preserve the white space surrounding the "#". 20561 print prefix "define", macro P[macro] D[macro] 20562 next 20563 } else { 20564 # Replace #undef with comments. This is necessary, for example, 20565 # in the case of _POSIX_SOURCE, which is predefined and required 20566 # on some systems where configure will not decide to define it. 20567 if (defundef == "undef") { 20568 print "/*", prefix defundef, macro, "*/" 20569 next 20570 } 20571 } 20572 } 20573 { print } 20574 _ACAWK 20575 _ACEOF 20576 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20577 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 20578 fi # test -n "$CONFIG_HEADERS" 20579 20580 20581 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 20582 shift 20583 for ac_tag 20584 do 20585 case $ac_tag in 20586 :[FHLC]) ac_mode=$ac_tag; continue;; 20587 esac 20588 case $ac_mode$ac_tag in 20589 :[FHL]*:*);; 20590 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 20591 :[FH]-) ac_tag=-:-;; 20592 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 20593 esac 20594 ac_save_IFS=$IFS 20595 IFS=: 20596 set x $ac_tag 20597 IFS=$ac_save_IFS 20598 shift 20599 ac_file=$1 20600 shift 20601 20602 case $ac_mode in 20603 :L) ac_source=$1;; 20604 :[FH]) 20605 ac_file_inputs= 20606 for ac_f 20607 do 20608 case $ac_f in 20609 -) ac_f="$ac_tmp/stdin";; 20610 *) # Look for the file first in the build tree, then in the source tree 20611 # (if the path is not absolute). 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21210 need_lib_prefix=$need_lib_prefix 21211 21212 # Do we need a version for libraries? 21213 need_version=$need_version 21214 21215 # Library versioning type. 21216 version_type=$version_type 21217 21218 # Shared library runtime path variable. 21219 runpath_var=$runpath_var 21220 21221 # Shared library path variable. 21222 shlibpath_var=$shlibpath_var 21223 21224 # Is shlibpath searched before the hard-coded library search path? 21225 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 21226 21227 # Format of library name prefix. 21228 libname_spec=$lt_libname_spec 21229 21230 # List of archive names. First name is the real one, the rest are links. 21231 # The last name is the one that the linker finds with -lNAME 21232 library_names_spec=$lt_library_names_spec 21233 21234 # The coded name of the library, if different from the real name. 21235 soname_spec=$lt_soname_spec 21236 21237 # Permission mode override for installation of shared libraries. 21238 install_override_mode=$lt_install_override_mode 21239 21240 # Command to use after installation of a shared archive. 21241 postinstall_cmds=$lt_postinstall_cmds 21242 21243 # Command to use after uninstallation of a shared archive. 21244 postuninstall_cmds=$lt_postuninstall_cmds 21245 21246 # Commands used to finish a libtool library installation in a directory. 21247 finish_cmds=$lt_finish_cmds 21248 21249 # As "finish_cmds", except a single script fragment to be evaled but 21250 # not shown. 21251 finish_eval=$lt_finish_eval 21252 21253 # Whether we should hardcode library paths into libraries. 21254 hardcode_into_libs=$hardcode_into_libs 21255 21256 # Compile-time system search path for libraries. 21257 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 21258 21259 # Detected run-time system search path for libraries. 21260 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 21261 21262 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 21263 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 21264 21265 # Whether dlopen is supported. 21266 dlopen_support=$enable_dlopen 21267 21268 # Whether dlopen of programs is supported. 21269 dlopen_self=$enable_dlopen_self 21270 21271 # Whether dlopen of statically linked programs is supported. 21272 dlopen_self_static=$enable_dlopen_self_static 21273 21274 # Commands to strip libraries. 21275 old_striplib=$lt_old_striplib 21276 striplib=$lt_striplib 21277 21278 21279 # The linker used to build libraries. 21280 LD=$lt_LD 21281 21282 # How to create reloadable object files. 21283 reload_flag=$lt_reload_flag 21284 reload_cmds=$lt_reload_cmds 21285 21286 # Commands used to build an old-style archive. 21287 old_archive_cmds=$lt_old_archive_cmds 21288 21289 # A language specific compiler. 21290 CC=$lt_compiler 21291 21292 # Is the compiler the GNU compiler? 21293 with_gcc=$GCC 21294 21295 # Compiler flag to turn off builtin functions. 21296 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 21297 21298 # Additional compiler flags for building library objects. 21299 pic_flag=$lt_lt_prog_compiler_pic 21300 21301 # How to pass a linker flag through the compiler. 21302 wl=$lt_lt_prog_compiler_wl 21303 21304 # Compiler flag to prevent dynamic linking. 21305 link_static_flag=$lt_lt_prog_compiler_static 21306 21307 # Does compiler simultaneously support -c and -o options? 21308 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 21309 21310 # Whether or not to add -lc for building shared libraries. 21311 build_libtool_need_lc=$archive_cmds_need_lc 21312 21313 # Whether or not to disallow shared libs when runtime libs are static. 21314 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 21315 21316 # Compiler flag to allow reflexive dlopens. 21317 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 21318 21319 # Compiler flag to generate shared objects directly from archives. 21320 whole_archive_flag_spec=$lt_whole_archive_flag_spec 21321 21322 # Whether the compiler copes with passing no objects directly. 21323 compiler_needs_object=$lt_compiler_needs_object 21324 21325 # Create an old-style archive from a shared archive. 21326 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 21327 21328 # Create a temporary old-style archive to link instead of a shared archive. 21329 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 21330 21331 # Commands used to build a shared archive. 21332 archive_cmds=$lt_archive_cmds 21333 archive_expsym_cmds=$lt_archive_expsym_cmds 21334 21335 # Commands used to build a loadable module if different from building 21336 # a shared archive. 21337 module_cmds=$lt_module_cmds 21338 module_expsym_cmds=$lt_module_expsym_cmds 21339 21340 # Whether we are building with GNU ld or not. 21341 with_gnu_ld=$lt_with_gnu_ld 21342 21343 # Flag that allows shared libraries with undefined symbols to be built. 21344 allow_undefined_flag=$lt_allow_undefined_flag 21345 21346 # Flag that enforces no undefined symbols. 21347 no_undefined_flag=$lt_no_undefined_flag 21348 21349 # Flag to hardcode \$libdir into a binary during linking. 21350 # This must work even if \$libdir does not exist 21351 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 21352 21353 # Whether we need a single "-rpath" flag with a separated argument. 21354 hardcode_libdir_separator=$lt_hardcode_libdir_separator 21355 21356 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21357 # DIR into the resulting binary. 21358 hardcode_direct=$hardcode_direct 21359 21360 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21361 # DIR into the resulting binary and the resulting library dependency is 21362 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 21363 # library is relocated. 21364 hardcode_direct_absolute=$hardcode_direct_absolute 21365 21366 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 21367 # into the resulting binary. 21368 hardcode_minus_L=$hardcode_minus_L 21369 21370 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 21371 # into the resulting binary. 21372 hardcode_shlibpath_var=$hardcode_shlibpath_var 21373 21374 # Set to "yes" if building a shared library automatically hardcodes DIR 21375 # into the library and all subsequent libraries and executables linked 21376 # against it. 21377 hardcode_automatic=$hardcode_automatic 21378 21379 # Set to yes if linker adds runtime paths of dependent libraries 21380 # to runtime path list. 21381 inherit_rpath=$inherit_rpath 21382 21383 # Whether libtool must link a program against all its dependency libraries. 21384 link_all_deplibs=$link_all_deplibs 21385 21386 # Set to "yes" if exported symbols are required. 21387 always_export_symbols=$always_export_symbols 21388 21389 # The commands to list exported symbols. 21390 export_symbols_cmds=$lt_export_symbols_cmds 21391 21392 # Symbols that should not be listed in the preloaded symbols. 21393 exclude_expsyms=$lt_exclude_expsyms 21394 21395 # Symbols that must always be exported. 21396 include_expsyms=$lt_include_expsyms 21397 21398 # Commands necessary for linking programs (against libraries) with templates. 21399 prelink_cmds=$lt_prelink_cmds 21400 21401 # Commands necessary for finishing linking programs. 21402 postlink_cmds=$lt_postlink_cmds 21403 21404 # Specify filename containing input files. 21405 file_list_spec=$lt_file_list_spec 21406 21407 # How to hardcode a shared library path into an executable. 21408 hardcode_action=$hardcode_action 21409 21410 # ### END LIBTOOL CONFIG 21411 21412 _LT_EOF 21413 21414 cat <<'_LT_EOF' >> "$cfgfile" 21415 21416 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 21417 21418 # func_munge_path_list VARIABLE PATH 21419 # ----------------------------------- 21420 # VARIABLE is name of variable containing _space_ separated list of 21421 # directories to be munged by the contents of PATH, which is string 21422 # having a format: 21423 # "DIR[:DIR]:" 21424 # string "DIR[ DIR]" will be prepended to VARIABLE 21425 # ":DIR[:DIR]" 21426 # string "DIR[ DIR]" will be appended to VARIABLE 21427 # "DIRP[:DIRP]::[DIRA:]DIRA" 21428 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 21429 # "DIRA[ DIRA]" will be appended to VARIABLE 21430 # "DIR[:DIR]" 21431 # VARIABLE will be replaced by "DIR[ DIR]" 21432 func_munge_path_list () 21433 { 21434 case x$2 in 21435 x) 21436 ;; 21437 *:) 21438 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 21439 ;; 21440 x:*) 21441 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 21442 ;; 21443 *::*) 21444 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 21445 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 21446 ;; 21447 *) 21448 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 21449 ;; 21450 esac 21451 } 21452 21453 21454 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 21455 func_cc_basename () 21456 { 21457 for cc_temp in $*""; do 21458 case $cc_temp in 21459 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 21460 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 21461 \-*) ;; 21462 *) break;; 21463 esac 21464 done 21465 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 21466 } 21467 21468 21469 # ### END FUNCTIONS SHARED WITH CONFIGURE 21470 21471 _LT_EOF 21472 21473 case $host_os in 21474 aix3*) 21475 cat <<\_LT_EOF >> "$cfgfile" 21476 # AIX sometimes has problems with the GCC collect2 program. For some 21477 # reason, if we set the COLLECT_NAMES environment variable, the problems 21478 # vanish in a puff of smoke. 21479 if test set != "${COLLECT_NAMES+set}"; then 21480 COLLECT_NAMES= 21481 export COLLECT_NAMES 21482 fi 21483 _LT_EOF 21484 ;; 21485 esac 21486 21487 21488 ltmain=$ac_aux_dir/ltmain.sh 21489 21490 21491 # We use sed instead of cat because bash on DJGPP gets confused if 21492 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21493 # text mode, it properly converts lines to CR/LF. This bash problem 21494 # is reportedly fixed, but why not run on old versions too? 21495 sed '$q' "$ltmain" >> "$cfgfile" \ 21496 || (rm -f "$cfgfile"; exit 1) 21497 21498 mv -f "$cfgfile" "$ofile" || 21499 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21500 chmod +x "$ofile" 21501 21502 ;; 21503 21504 esac 21505 done # for ac_tag 21506 21507 21508 as_fn_exit 0 21509 _ACEOF 21510 ac_clean_files=$ac_clean_files_save 21511 21512 test $ac_write_fail = 0 || 21513 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21514 21515 21516 # configure is writing to config.log, and then calls config.status. 21517 # config.status does its own redirection, appending to config.log. 21518 # Unfortunately, on DOS this fails, as config.log is still kept open 21519 # by configure, so config.status won't be able to write to it; its 21520 # output is simply discarded. So we exec the FD to /dev/null, 21521 # effectively closing config.log, so it can be properly (re)opened and 21522 # appended to by config.status. When coming back to configure, we 21523 # need to make the FD available again. 21524 if test "$no_create" != yes; then 21525 ac_cs_success=: 21526 ac_config_status_args= 21527 test "$silent" = yes && 21528 ac_config_status_args="$ac_config_status_args --quiet" 21529 exec 5>/dev/null 21530 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21531 exec 5>>config.log 21532 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21533 # would make configure fail if this is the last instruction. 21534 $ac_cs_success || as_fn_exit 1 21535 fi 21536 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21537 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21538 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21539 fi 21540 21541 21542 echo "" 21543 echo " prefix: $prefix" 21544 echo " exec_prefix: $exec_prefix" 21545 echo " libdir: $libdir" 21546 echo " includedir: $includedir" 21547 21548 echo "" 21549 echo " CFLAGS: $CFLAGS" 21550 echo " CXXFLAGS: $CXXFLAGS" 21551 echo " Macros: $DEFINES" 21552 21553 echo "" 21554 echo " Run '${MAKE-make}' to build xf86-video-nouveau" 21555 echo "" 21556
Indexes created Tue Oct 27 00:25:24 UTC 2026