configure revision 1.1.1.6
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for xf86-video-nouveau 1.0.17. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/driver/xf86-video-nouveau/-/issues/>. 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://gitlab.freedesktop.org/xorg/driver/xf86-video-nouveau/-/issues/ 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='1.0.17' 595 PACKAGE_STRING='xf86-video-nouveau 1.0.17' 596 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/driver/xf86-video-nouveau/-/issues/' 597 PACKAGE_URL='' 598 599 ac_unique_file="Makefile.am" 600 # 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" >&6; } 1787 if eval \${$3+:} false; then : 1788 $as_echo_n "(cached) " >&6 1789 else 1790 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1791 /* end confdefs.h. */ 1792 $4 1793 #include <$2> 1794 _ACEOF 1795 if ac_fn_c_try_compile "$LINENO"; then : 1796 eval "$3=yes" 1797 else 1798 eval "$3=no" 1799 fi 1800 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1801 fi 1802 eval ac_res=\$$3 1803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1804 $as_echo "$ac_res" >&6; } 1805 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1806 1807 } # ac_fn_c_check_header_compile 1808 1809 # ac_fn_c_try_link LINENO 1810 # ----------------------- 1811 # Try to link conftest.$ac_ext, and return whether this succeeded. 1812 ac_fn_c_try_link () 1813 { 1814 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1815 rm -f conftest.$ac_objext conftest$ac_exeext 1816 if { { ac_try="$ac_link" 1817 case "(($ac_try" in 1818 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1819 *) ac_try_echo=$ac_try;; 1820 esac 1821 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1822 $as_echo "$ac_try_echo"; } >&5 1823 (eval "$ac_link") 2>conftest.err 1824 ac_status=$? 1825 if test -s conftest.err; then 1826 grep -v '^ *+' conftest.err >conftest.er1 1827 cat conftest.er1 >&5 1828 mv -f conftest.er1 conftest.err 1829 fi 1830 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1831 test $ac_status = 0; } && { 1832 test -z "$ac_c_werror_flag" || 1833 test ! -s conftest.err 1834 } && test -s conftest$ac_exeext && { 1835 test "$cross_compiling" = yes || 1836 test -x conftest$ac_exeext 1837 }; then : 1838 ac_retval=0 1839 else 1840 $as_echo "$as_me: failed program was:" >&5 1841 sed 's/^/| /' conftest.$ac_ext >&5 1842 1843 ac_retval=1 1844 fi 1845 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1846 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1847 # interfere with the next link command; also delete a directory that is 1848 # left behind by Apple's compiler. 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"./$cache_file";; 2197 esac 2198 fi 2199 else 2200 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2201 $as_echo "$as_me: creating cache $cache_file" >&6;} 2202 >$cache_file 2203 fi 2204 2205 # Check that the precious variables saved in the cache have kept the same 2206 # value. 2207 ac_cache_corrupted=false 2208 for ac_var in $ac_precious_vars; do 2209 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2210 eval ac_new_set=\$ac_env_${ac_var}_set 2211 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2212 eval ac_new_val=\$ac_env_${ac_var}_value 2213 case $ac_old_set,$ac_new_set in 2214 set,) 2215 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2216 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2217 ac_cache_corrupted=: ;; 2218 ,set) 2219 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2220 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2221 ac_cache_corrupted=: ;; 2222 ,);; 2223 *) 2224 if test "x$ac_old_val" != "x$ac_new_val"; then 2225 # differences in whitespace do not lead to failure. 2226 ac_old_val_w=`echo x $ac_old_val` 2227 ac_new_val_w=`echo x $ac_new_val` 2228 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2229 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2230 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2231 ac_cache_corrupted=: 2232 else 2233 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2234 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2235 eval $ac_var=\$ac_old_val 2236 fi 2237 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2238 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2239 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2240 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2241 fi;; 2242 esac 2243 # Pass precious variables to config.status. 2244 if test "$ac_new_set" = set; then 2245 case $ac_new_val in 2246 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2247 *) ac_arg=$ac_var=$ac_new_val ;; 2248 esac 2249 case " $ac_configure_args " in 2250 *" '$ac_arg' "*) ;; # Avoid dups. 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"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2261 fi 2262 ## -------------------- ## 2263 ## Main body of script. ## 2264 ## -------------------- ## 2265 2266 ac_ext=c 2267 ac_cpp='$CPP $CPPFLAGS' 2268 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2269 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2270 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2271 2272 2273 2274 2275 cat >>confdefs.h <<_ACEOF 2276 #define NV_DRIVER_DATE $(echo -n \";git log |head -3|tail -1|tr -d '\n';echo -n \") 2277 _ACEOF 2278 2279 2280 2281 ac_config_headers="$ac_config_headers config.h" 2282 2283 2284 ac_aux_dir= 2285 for ac_dir in . "$srcdir"/.; do 2286 if test -f "$ac_dir/install-sh"; then 2287 ac_aux_dir=$ac_dir 2288 ac_install_sh="$ac_aux_dir/install-sh -c" 2289 break 2290 elif test -f "$ac_dir/install.sh"; then 2291 ac_aux_dir=$ac_dir 2292 ac_install_sh="$ac_aux_dir/install.sh -c" 2293 break 2294 elif test -f "$ac_dir/shtool"; then 2295 ac_aux_dir=$ac_dir 2296 ac_install_sh="$ac_aux_dir/shtool install -c" 2297 break 2298 fi 2299 done 2300 if test -z "$ac_aux_dir"; then 2301 as_fn_error $? "cannot find install-sh, install.sh, or shtool in . \"$srcdir\"/." "$LINENO" 5 2302 fi 2303 2304 # These three variables are undocumented and unsupported, 2305 # and are intended to be withdrawn in a future Autoconf release. 2306 # They can cause serious problems if a builder's source tree is in a directory 2307 # whose full name contains unusual characters. 2308 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2309 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2310 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2311 2312 2313 2314 # Initialize Automake 2315 am__api_version='1.16' 2316 2317 # Find a good install program. We prefer a C program (faster), 2318 # so one script is as good as another. But avoid the broken or 2319 # incompatible versions: 2320 # SysV /etc/install, /usr/sbin/install 2321 # SunOS /usr/etc/install 2322 # IRIX /sbin/install 2323 # AIX /bin/install 2324 # AmigaOS /C/install, which installs bootblocks on floppy discs 2325 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2326 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2327 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2328 # OS/2's system install, which has a completely different semantic 2329 # ./install, which can be erroneously created by make from ./install.sh. 2330 # Reject install programs that cannot install multiple files. 2331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2332 $as_echo_n "checking for a BSD-compatible install... " >&6; } 2333 if test -z "$INSTALL"; then 2334 if ${ac_cv_path_install+:} false; then : 2335 $as_echo_n "(cached) " >&6 2336 else 2337 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2338 for as_dir in $PATH 2339 do 2340 IFS=$as_save_IFS 2341 test -z "$as_dir" && as_dir=. 2342 # Account for people who put trailing slashes in PATH elements. 2343 case $as_dir/ in #(( 2344 ./ | .// | /[cC]/* | \ 2345 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2346 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2347 /usr/ucb/* ) ;; 2348 *) 2349 # OSF1 and SCO ODT 3.0 have their own names for install. 2350 # Don't use installbsd from OSF since it installs stuff as root 2351 # by default. 2352 for ac_prog in ginstall scoinst install; do 2353 for ac_exec_ext in '' $ac_executable_extensions; do 2354 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 2355 if test $ac_prog = install && 2356 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2357 # AIX install. It has an incompatible calling convention. 2358 : 2359 elif test $ac_prog = install && 2360 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2361 # program-specific install script used by HP pwplus--don't use. 2362 : 2363 else 2364 rm -rf conftest.one conftest.two conftest.dir 2365 echo one > conftest.one 2366 echo two > conftest.two 2367 mkdir conftest.dir 2368 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2369 test -s conftest.one && test -s conftest.two && 2370 test -s conftest.dir/conftest.one && 2371 test -s conftest.dir/conftest.two 2372 then 2373 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2374 break 3 2375 fi 2376 fi 2377 fi 2378 done 2379 done 2380 ;; 2381 esac 2382 2383 done 2384 IFS=$as_save_IFS 2385 2386 rm -rf conftest.one conftest.two conftest.dir 2387 2388 fi 2389 if test "${ac_cv_path_install+set}" = set; then 2390 INSTALL=$ac_cv_path_install 2391 else 2392 # As a last resort, use the slow shell script. Don't cache a 2393 # value for INSTALL within a source directory, because that will 2394 # break other packages using the cache if that directory is 2395 # removed, or if the value is a relative name. 2396 INSTALL=$ac_install_sh 2397 fi 2398 fi 2399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2400 $as_echo "$INSTALL" >&6; } 2401 2402 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2403 # It thinks the first close brace ends the variable substitution. 2404 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2405 2406 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2407 2408 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2409 2410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2411 $as_echo_n "checking whether build environment is sane... " >&6; } 2412 # Reject unsafe characters in $srcdir or the absolute working directory 2413 # name. 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Must try -L first in case configure is actually a 2427 # symlink; some systems play weird games with the mod time of symlinks 2428 # (eg FreeBSD returns the mod time of the symlink's containing 2429 # directory). 2430 if ( 2431 am_has_slept=no 2432 for am_try in 1 2; do 2433 echo "timestamp, slept: $am_has_slept" > conftest.file 2434 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2435 if test "$*" = "X"; then 2436 # -L didn't work. 2437 set X `ls -t "$srcdir/configure" conftest.file` 2438 fi 2439 if test "$*" != "X $srcdir/configure conftest.file" \ 2440 && test "$*" != "X conftest.file $srcdir/configure"; then 2441 2442 # If neither matched, then we have a broken ls. This can happen 2443 # if, for instance, CONFIG_SHELL is bash and it inherits a 2444 # broken ls alias from the environment. This has actually 2445 # happened. Such a system could not be considered "sane". 2446 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2447 alias in your environment" "$LINENO" 5 2448 fi 2449 if test "$2" = conftest.file || test $am_try -eq 2; then 2450 break 2451 fi 2452 # Just in case. 2453 sleep 1 2454 am_has_slept=yes 2455 done 2456 test "$2" = conftest.file 2457 ) 2458 then 2459 # Ok. 2460 : 2461 else 2462 as_fn_error $? "newly created file is older than distributed files! 2463 Check your system clock" "$LINENO" 5 2464 fi 2465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2466 $as_echo "yes" >&6; } 2467 # If we didn't sleep, we still need to ensure time stamps of config.status and 2468 # generated files are strictly newer. 2469 am_sleep_pid= 2470 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2471 ( sleep 1 ) & 2472 am_sleep_pid=$! 2473 fi 2474 2475 rm -f conftest.file 2476 2477 test "$program_prefix" != NONE && 2478 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2479 # Use a double $ so make ignores it. 2480 test "$program_suffix" != NONE && 2481 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2482 # Double any \ or $. 2483 # By default was `s,x,x', remove it if useless. 2484 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2485 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2486 2487 # Expand $ac_aux_dir to an absolute path. 2488 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2489 2490 if test x"${MISSING+set}" != xset; then 2491 case $am_aux_dir in 2492 *\ * | *\ *) 2493 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2494 *) 2495 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2496 esac 2497 fi 2498 # Use eval to expand $SHELL 2499 if eval "$MISSING --is-lightweight"; then 2500 am_missing_run="$MISSING " 2501 else 2502 am_missing_run= 2503 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2504 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2505 fi 2506 2507 if test x"${install_sh+set}" != xset; then 2508 case $am_aux_dir in 2509 *\ * | *\ *) 2510 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2511 *) 2512 install_sh="\${SHELL} $am_aux_dir/install-sh" 2513 esac 2514 fi 2515 2516 # Installed binaries are usually stripped using 'strip' when the user 2517 # run "make install-strip". However 'strip' might not be the right 2518 # tool to use in cross-compilation environments, therefore Automake 2519 # will honor the 'STRIP' environment variable to overrule this program. 2520 if test "$cross_compiling" != no; then 2521 if test -n "$ac_tool_prefix"; then 2522 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2523 set dummy ${ac_tool_prefix}strip; ac_word=$2 2524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2525 $as_echo_n "checking for $ac_word... " >&6; } 2526 if ${ac_cv_prog_STRIP+:} false; then : 2527 $as_echo_n "(cached) " >&6 2528 else 2529 if test -n "$STRIP"; then 2530 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2531 else 2532 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2533 for as_dir in $PATH 2534 do 2535 IFS=$as_save_IFS 2536 test -z "$as_dir" && as_dir=. 2537 for ac_exec_ext in '' $ac_executable_extensions; do 2538 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2539 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2540 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2541 break 2 2542 fi 2543 done 2544 done 2545 IFS=$as_save_IFS 2546 2547 fi 2548 fi 2549 STRIP=$ac_cv_prog_STRIP 2550 if test -n "$STRIP"; then 2551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2552 $as_echo "$STRIP" >&6; } 2553 else 2554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2555 $as_echo "no" >&6; } 2556 fi 2557 2558 2559 fi 2560 if test -z "$ac_cv_prog_STRIP"; then 2561 ac_ct_STRIP=$STRIP 2562 # Extract the first word of "strip", so it can be a program name with args. 2563 set dummy strip; ac_word=$2 2564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2565 $as_echo_n "checking for $ac_word... " >&6; } 2566 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2567 $as_echo_n "(cached) " >&6 2568 else 2569 if test -n "$ac_ct_STRIP"; then 2570 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2571 else 2572 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2573 for as_dir in $PATH 2574 do 2575 IFS=$as_save_IFS 2576 test -z "$as_dir" && as_dir=. 2577 for ac_exec_ext in '' $ac_executable_extensions; do 2578 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2579 ac_cv_prog_ac_ct_STRIP="strip" 2580 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2581 break 2 2582 fi 2583 done 2584 done 2585 IFS=$as_save_IFS 2586 2587 fi 2588 fi 2589 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2590 if test -n "$ac_ct_STRIP"; then 2591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2592 $as_echo "$ac_ct_STRIP" >&6; } 2593 else 2594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2595 $as_echo "no" >&6; } 2596 fi 2597 2598 if test "x$ac_ct_STRIP" = x; then 2599 STRIP=":" 2600 else 2601 case $cross_compiling:$ac_tool_warned in 2602 yes:) 2603 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2604 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2605 ac_tool_warned=yes ;; 2606 esac 2607 STRIP=$ac_ct_STRIP 2608 fi 2609 else 2610 STRIP="$ac_cv_prog_STRIP" 2611 fi 2612 2613 fi 2614 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2615 2616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2617 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2618 if test -z "$MKDIR_P"; then 2619 if ${ac_cv_path_mkdir+:} false; then : 2620 $as_echo_n "(cached) " >&6 2621 else 2622 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2623 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2624 do 2625 IFS=$as_save_IFS 2626 test -z "$as_dir" && as_dir=. 2627 for ac_prog in mkdir gmkdir; do 2628 for ac_exec_ext in '' $ac_executable_extensions; do 2629 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2630 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2631 'mkdir (GNU coreutils) '* | \ 2632 'mkdir (coreutils) '* | \ 2633 'mkdir (fileutils) '4.1*) 2634 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2635 break 3;; 2636 esac 2637 done 2638 done 2639 done 2640 IFS=$as_save_IFS 2641 2642 fi 2643 2644 test -d ./--version && rmdir ./--version 2645 if test "${ac_cv_path_mkdir+set}" = set; then 2646 MKDIR_P="$ac_cv_path_mkdir -p" 2647 else 2648 # As a last resort, use the slow shell script. Don't cache a 2649 # value for MKDIR_P within a source directory, because that will 2650 # break other packages using the cache if that directory is 2651 # removed, or if the value is a relative name. 2652 MKDIR_P="$ac_install_sh -d" 2653 fi 2654 fi 2655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2656 $as_echo "$MKDIR_P" >&6; } 2657 2658 for ac_prog in gawk mawk nawk awk 2659 do 2660 # Extract the first word of "$ac_prog", so it can be a program name with args. 2661 set dummy $ac_prog; ac_word=$2 2662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2663 $as_echo_n "checking for $ac_word... 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"source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2786 fi 2787 fi 2788 2789 # test whether we have cygpath 2790 if test -z "$CYGPATH_W"; then 2791 if (cygpath --version) >/dev/null 2>/dev/null; then 2792 CYGPATH_W='cygpath -w' 2793 else 2794 CYGPATH_W=echo 2795 fi 2796 fi 2797 2798 2799 # Define the identity of the package. 2800 PACKAGE='xf86-video-nouveau' 2801 VERSION='1.0.17' 2802 2803 2804 cat >>confdefs.h <<_ACEOF 2805 #define PACKAGE "$PACKAGE" 2806 _ACEOF 2807 2808 2809 cat >>confdefs.h <<_ACEOF 2810 #define VERSION "$VERSION" 2811 _ACEOF 2812 2813 # Some tools Automake needs. 2814 2815 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2816 2817 2818 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2819 2820 2821 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2822 2823 2824 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2825 2826 2827 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2828 2829 # For better backward compatibility. To be removed once Automake 1.9.x 2830 # dies out for good. For more background, see: 2831 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2832 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2833 mkdir_p='$(MKDIR_P)' 2834 2835 # We need awk for the "check" target (and possibly the TAP driver). The 2836 # system "awk" is bad on some platforms. 2837 # Always define AMTAR for backward compatibility. Yes, it's still used 2838 # in the wild :-( We should find a proper way to deprecate it ... 2839 AMTAR='$${TAR-tar}' 2840 2841 2842 # We'll loop over all known methods to create a tar archive until one works. 2843 _am_tools='gnutar pax cpio none' 2844 2845 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2846 2847 2848 2849 2850 2851 2852 # POSIX will say in a future version that running "rm -f" with no argument 2853 # is OK; and we want to be able to make that assumption in our Makefile 2854 # recipes. So use an aggressive probe to check that the usage we want is 2855 # actually supported "in the wild" to an acceptable degree. 2856 # See automake bug#10828. 2857 # To make any issue more visible, cause the running configure to be aborted 2858 # by default if the 'rm' program in use doesn't match our expectations; the 2859 # user can still override this though. 2860 if rm -f && rm -fr && rm -rf; then : OK; else 2861 cat >&2 <<'END' 2862 Oops! 2863 2864 Your 'rm' program seems unable to run without file operands specified 2865 on the command line, even when the '-f' option is present. This is contrary 2866 to the behaviour of most rm programs out there, and not conforming with 2867 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 2868 2869 Please tell bug-automake@gnu.org about your system, including the value 2870 of your $PATH and any error possibly output before this message. This 2871 can help us improve future automake versions. 2872 2873 END 2874 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 2875 echo 'Configuration will proceed anyway, since you have set the' >&2 2876 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 2877 echo >&2 2878 else 2879 cat >&2 <<'END' 2880 Aborting the configuration process, to ensure you take notice of the issue. 2881 2882 You can download and install GNU coreutils to get an 'rm' implementation 2883 that behaves properly: <https://www.gnu.org/software/coreutils/>. 2884 2885 If you want to complete the configuration process using your problematic 2886 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 2887 to "yes", and re-run configure. 2888 2889 END 2890 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 2891 fi 2892 fi 2893 2894 2895 # Check whether --enable-silent-rules was given. 2896 if test "${enable_silent_rules+set}" = set; then : 2897 enableval=$enable_silent_rules; 2898 fi 2899 2900 case $enable_silent_rules in # ((( 2901 yes) AM_DEFAULT_VERBOSITY=0;; 2902 no) AM_DEFAULT_VERBOSITY=1;; 2903 *) AM_DEFAULT_VERBOSITY=0;; 2904 esac 2905 am_make=${MAKE-make} 2906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2907 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 2908 if ${am_cv_make_support_nested_variables+:} false; then : 2909 $as_echo_n "(cached) " >&6 2910 else 2911 if $as_echo 'TRUE=$(BAR$(V)) 2912 BAR0=false 2913 BAR1=true 2914 V=1 2915 am__doit: 2916 @$(TRUE) 2917 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2918 am_cv_make_support_nested_variables=yes 2919 else 2920 am_cv_make_support_nested_variables=no 2921 fi 2922 fi 2923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2924 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2925 if test $am_cv_make_support_nested_variables = yes; then 2926 AM_V='$(V)' 2927 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2928 else 2929 AM_V=$AM_DEFAULT_VERBOSITY 2930 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2931 fi 2932 AM_BACKSLASH='\' 2933 2934 2935 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 2936 2937 2938 2939 2940 2941 2942 2943 2944 2945 2946 2947 2948 DEPDIR="${am__leading_dot}deps" 2949 2950 ac_config_commands="$ac_config_commands depfiles" 2951 2952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 2953 $as_echo_n "checking whether ${MAKE-make} supports the include directive... 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" >&6; } 3021 if ${ac_cv_prog_CC+:} false; then : 3022 $as_echo_n "(cached) " >&6 3023 else 3024 if test -n "$CC"; then 3025 ac_cv_prog_CC="$CC" # Let the user override the test. 3026 else 3027 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3028 for as_dir in $PATH 3029 do 3030 IFS=$as_save_IFS 3031 test -z "$as_dir" && as_dir=. 3032 for ac_exec_ext in '' $ac_executable_extensions; do 3033 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3034 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3035 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3036 break 2 3037 fi 3038 done 3039 done 3040 IFS=$as_save_IFS 3041 3042 fi 3043 fi 3044 CC=$ac_cv_prog_CC 3045 if test -n "$CC"; then 3046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3047 $as_echo "$CC" >&6; } 3048 else 3049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3050 $as_echo "no" >&6; } 3051 fi 3052 3053 3054 fi 3055 if test -z "$ac_cv_prog_CC"; then 3056 ac_ct_CC=$CC 3057 # Extract the first word of "gcc", so it can be a program name with args. 3058 set dummy gcc; ac_word=$2 3059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3060 $as_echo_n "checking for $ac_word... " >&6; } 3061 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3062 $as_echo_n "(cached) " >&6 3063 else 3064 if test -n "$ac_ct_CC"; then 3065 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3066 else 3067 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3068 for as_dir in $PATH 3069 do 3070 IFS=$as_save_IFS 3071 test -z "$as_dir" && as_dir=. 3072 for ac_exec_ext in '' $ac_executable_extensions; do 3073 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3074 ac_cv_prog_ac_ct_CC="gcc" 3075 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3076 break 2 3077 fi 3078 done 3079 done 3080 IFS=$as_save_IFS 3081 3082 fi 3083 fi 3084 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3085 if test -n "$ac_ct_CC"; then 3086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3087 $as_echo "$ac_ct_CC" >&6; } 3088 else 3089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3090 $as_echo "no" >&6; } 3091 fi 3092 3093 if test "x$ac_ct_CC" = x; then 3094 CC="" 3095 else 3096 case $cross_compiling:$ac_tool_warned in 3097 yes:) 3098 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3099 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3100 ac_tool_warned=yes ;; 3101 esac 3102 CC=$ac_ct_CC 3103 fi 3104 else 3105 CC="$ac_cv_prog_CC" 3106 fi 3107 3108 if test -z "$CC"; then 3109 if test -n "$ac_tool_prefix"; then 3110 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3111 set dummy ${ac_tool_prefix}cc; ac_word=$2 3112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3113 $as_echo_n "checking for $ac_word... " >&6; } 3114 if ${ac_cv_prog_CC+:} false; then : 3115 $as_echo_n "(cached) " >&6 3116 else 3117 if test -n "$CC"; then 3118 ac_cv_prog_CC="$CC" # Let the user override the test. 3119 else 3120 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3121 for as_dir in $PATH 3122 do 3123 IFS=$as_save_IFS 3124 test -z "$as_dir" && as_dir=. 3125 for ac_exec_ext in '' $ac_executable_extensions; do 3126 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3127 ac_cv_prog_CC="${ac_tool_prefix}cc" 3128 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3129 break 2 3130 fi 3131 done 3132 done 3133 IFS=$as_save_IFS 3134 3135 fi 3136 fi 3137 CC=$ac_cv_prog_CC 3138 if test -n "$CC"; then 3139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3140 $as_echo "$CC" >&6; } 3141 else 3142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3143 $as_echo "no" >&6; } 3144 fi 3145 3146 3147 fi 3148 fi 3149 if test -z "$CC"; then 3150 # Extract the first word of "cc", so it can be a program name with args. 3151 set dummy cc; ac_word=$2 3152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3153 $as_echo_n "checking for $ac_word... " >&6; } 3154 if ${ac_cv_prog_CC+:} false; then : 3155 $as_echo_n "(cached) " >&6 3156 else 3157 if test -n "$CC"; then 3158 ac_cv_prog_CC="$CC" # Let the user override the test. 3159 else 3160 ac_prog_rejected=no 3161 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3162 for as_dir in $PATH 3163 do 3164 IFS=$as_save_IFS 3165 test -z "$as_dir" && as_dir=. 3166 for ac_exec_ext in '' $ac_executable_extensions; do 3167 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3168 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3169 ac_prog_rejected=yes 3170 continue 3171 fi 3172 ac_cv_prog_CC="cc" 3173 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3174 break 2 3175 fi 3176 done 3177 done 3178 IFS=$as_save_IFS 3179 3180 if test $ac_prog_rejected = yes; then 3181 # We found a bogon in the path, so make sure we never use it. 3182 set dummy $ac_cv_prog_CC 3183 shift 3184 if test $# != 0; then 3185 # We chose a different compiler from the bogus one. 3186 # However, it has the same basename, so the bogon will be chosen 3187 # first if we set CC to just the basename; use the full file name. 3188 shift 3189 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3190 fi 3191 fi 3192 fi 3193 fi 3194 CC=$ac_cv_prog_CC 3195 if test -n "$CC"; then 3196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3197 $as_echo "$CC" >&6; } 3198 else 3199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3200 $as_echo "no" >&6; } 3201 fi 3202 3203 3204 fi 3205 if test -z "$CC"; then 3206 if test -n "$ac_tool_prefix"; then 3207 for ac_prog in cl.exe 3208 do 3209 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3210 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3212 $as_echo_n "checking for $ac_word... " >&6; } 3213 if ${ac_cv_prog_CC+:} false; then : 3214 $as_echo_n "(cached) " >&6 3215 else 3216 if test -n "$CC"; then 3217 ac_cv_prog_CC="$CC" # Let the user override the test. 3218 else 3219 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3220 for as_dir in $PATH 3221 do 3222 IFS=$as_save_IFS 3223 test -z "$as_dir" && as_dir=. 3224 for ac_exec_ext in '' $ac_executable_extensions; do 3225 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3226 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3227 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3228 break 2 3229 fi 3230 done 3231 done 3232 IFS=$as_save_IFS 3233 3234 fi 3235 fi 3236 CC=$ac_cv_prog_CC 3237 if test -n "$CC"; then 3238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3239 $as_echo "$CC" >&6; } 3240 else 3241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3242 $as_echo "no" >&6; } 3243 fi 3244 3245 3246 test -n "$CC" && break 3247 done 3248 fi 3249 if test -z "$CC"; then 3250 ac_ct_CC=$CC 3251 for ac_prog in cl.exe 3252 do 3253 # Extract the first word of "$ac_prog", so it can be a program name with args. 3254 set dummy $ac_prog; ac_word=$2 3255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3256 $as_echo_n "checking for $ac_word... " >&6; } 3257 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3258 $as_echo_n "(cached) " >&6 3259 else 3260 if test -n "$ac_ct_CC"; then 3261 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3262 else 3263 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3264 for as_dir in $PATH 3265 do 3266 IFS=$as_save_IFS 3267 test -z "$as_dir" && as_dir=. 3268 for ac_exec_ext in '' $ac_executable_extensions; do 3269 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3270 ac_cv_prog_ac_ct_CC="$ac_prog" 3271 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3272 break 2 3273 fi 3274 done 3275 done 3276 IFS=$as_save_IFS 3277 3278 fi 3279 fi 3280 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3281 if test -n "$ac_ct_CC"; then 3282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3283 $as_echo "$ac_ct_CC" >&6; } 3284 else 3285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3286 $as_echo "no" >&6; } 3287 fi 3288 3289 3290 test -n "$ac_ct_CC" && break 3291 done 3292 3293 if test "x$ac_ct_CC" = x; then 3294 CC="" 3295 else 3296 case $cross_compiling:$ac_tool_warned in 3297 yes:) 3298 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3299 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3300 ac_tool_warned=yes ;; 3301 esac 3302 CC=$ac_ct_CC 3303 fi 3304 fi 3305 3306 fi 3307 3308 3309 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3310 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3311 as_fn_error $? "no acceptable C compiler found in \$PATH 3312 See \`config.log' for more details" "$LINENO" 5; } 3313 3314 # Provide some information about the compiler. 3315 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3316 set X $ac_compile 3317 ac_compiler=$2 3318 for ac_option in --version -v -V -qversion; do 3319 { { ac_try="$ac_compiler $ac_option >&5" 3320 case "(($ac_try" in 3321 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3322 *) ac_try_echo=$ac_try;; 3323 esac 3324 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3325 $as_echo "$ac_try_echo"; } >&5 3326 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3327 ac_status=$? 3328 if test -s conftest.err; then 3329 sed '10a\ 3330 ... rest of stderr output deleted ... 3331 10q' conftest.err >conftest.er1 3332 cat conftest.er1 >&5 3333 fi 3334 rm -f conftest.er1 conftest.err 3335 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3336 test $ac_status = 0; } 3337 done 3338 3339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3340 /* end confdefs.h. */ 3341 3342 int 3343 main () 3344 { 3345 3346 ; 3347 return 0; 3348 } 3349 _ACEOF 3350 ac_clean_files_save=$ac_clean_files 3351 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3352 # Try to create an executable without -o first, disregard a.out. 3353 # It will help us diagnose broken compilers, and finding out an intuition 3354 # of exeext. 3355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3356 $as_echo_n "checking whether the C compiler works... " >&6; } 3357 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3358 3359 # The possible output files: 3360 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3361 3362 ac_rmfiles= 3363 for ac_file in $ac_files 3364 do 3365 case $ac_file in 3366 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3367 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3368 esac 3369 done 3370 rm -f $ac_rmfiles 3371 3372 if { { ac_try="$ac_link_default" 3373 case "(($ac_try" in 3374 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3375 *) ac_try_echo=$ac_try;; 3376 esac 3377 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3378 $as_echo "$ac_try_echo"; } >&5 3379 (eval "$ac_link_default") 2>&5 3380 ac_status=$? 3381 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3382 test $ac_status = 0; }; then : 3383 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3384 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3385 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3386 # so that the user can short-circuit this test for compilers unknown to 3387 # Autoconf. 3388 for ac_file in $ac_files '' 3389 do 3390 test -f "$ac_file" || continue 3391 case $ac_file in 3392 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3393 ;; 3394 [ab].out ) 3395 # We found the default executable, but exeext='' is most 3396 # certainly right. 3397 break;; 3398 *.* ) 3399 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3400 then :; else 3401 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3402 fi 3403 # We set ac_cv_exeext here because the later test for it is not 3404 # safe: cross compilers may not add the suffix if given an `-o' 3405 # argument, so we may need to know it at that point already. 3406 # Even if this section looks crufty: it has the advantage of 3407 # actually working. 3408 break;; 3409 * ) 3410 break;; 3411 esac 3412 done 3413 test "$ac_cv_exeext" = no && ac_cv_exeext= 3414 3415 else 3416 ac_file='' 3417 fi 3418 if test -z "$ac_file"; then : 3419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3420 $as_echo "no" >&6; } 3421 $as_echo "$as_me: failed program was:" >&5 3422 sed 's/^/| /' conftest.$ac_ext >&5 3423 3424 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3425 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3426 as_fn_error 77 "C compiler cannot create executables 3427 See \`config.log' for more details" "$LINENO" 5; } 3428 else 3429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3430 $as_echo "yes" >&6; } 3431 fi 3432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3433 $as_echo_n "checking for C compiler default output file name... " >&6; } 3434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3435 $as_echo "$ac_file" >&6; } 3436 ac_exeext=$ac_cv_exeext 3437 3438 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3439 ac_clean_files=$ac_clean_files_save 3440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3441 $as_echo_n "checking for suffix of executables... " >&6; } 3442 if { { ac_try="$ac_link" 3443 case "(($ac_try" in 3444 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3445 *) ac_try_echo=$ac_try;; 3446 esac 3447 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3448 $as_echo "$ac_try_echo"; } >&5 3449 (eval "$ac_link") 2>&5 3450 ac_status=$? 3451 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3452 test $ac_status = 0; }; then : 3453 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3454 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3455 # work properly (i.e., refer to `conftest.exe'), while it won't with 3456 # `rm'. 3457 for ac_file in conftest.exe conftest conftest.*; do 3458 test -f "$ac_file" || continue 3459 case $ac_file in 3460 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3461 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3462 break;; 3463 * ) break;; 3464 esac 3465 done 3466 else 3467 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3468 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3469 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3470 See \`config.log' for more details" "$LINENO" 5; } 3471 fi 3472 rm -f conftest conftest$ac_cv_exeext 3473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3474 $as_echo "$ac_cv_exeext" >&6; } 3475 3476 rm -f conftest.$ac_ext 3477 EXEEXT=$ac_cv_exeext 3478 ac_exeext=$EXEEXT 3479 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3480 /* end confdefs.h. */ 3481 #include <stdio.h> 3482 int 3483 main () 3484 { 3485 FILE *f = fopen ("conftest.out", "w"); 3486 return ferror (f) || fclose (f) != 0; 3487 3488 ; 3489 return 0; 3490 } 3491 _ACEOF 3492 ac_clean_files="$ac_clean_files conftest.out" 3493 # Check that the compiler produces executables we can run. If not, either 3494 # the compiler is broken, or we cross compile. 3495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3496 $as_echo_n "checking whether we are cross compiling... " >&6; } 3497 if test "$cross_compiling" != yes; then 3498 { { ac_try="$ac_link" 3499 case "(($ac_try" in 3500 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3501 *) ac_try_echo=$ac_try;; 3502 esac 3503 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3504 $as_echo "$ac_try_echo"; } >&5 3505 (eval "$ac_link") 2>&5 3506 ac_status=$? 3507 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3508 test $ac_status = 0; } 3509 if { ac_try='./conftest$ac_cv_exeext' 3510 { { case "(($ac_try" in 3511 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3512 *) ac_try_echo=$ac_try;; 3513 esac 3514 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3515 $as_echo "$ac_try_echo"; } >&5 3516 (eval "$ac_try") 2>&5 3517 ac_status=$? 3518 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3519 test $ac_status = 0; }; }; then 3520 cross_compiling=no 3521 else 3522 if test "$cross_compiling" = maybe; then 3523 cross_compiling=yes 3524 else 3525 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3526 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3527 as_fn_error $? "cannot run C compiled programs. 3528 If you meant to cross compile, use \`--host'. 3529 See \`config.log' for more details" "$LINENO" 5; } 3530 fi 3531 fi 3532 fi 3533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3534 $as_echo "$cross_compiling" >&6; } 3535 3536 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3537 ac_clean_files=$ac_clean_files_save 3538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3539 $as_echo_n "checking for suffix of object files... " >&6; } 3540 if ${ac_cv_objext+:} false; then : 3541 $as_echo_n "(cached) " >&6 3542 else 3543 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3544 /* end confdefs.h. */ 3545 3546 int 3547 main () 3548 { 3549 3550 ; 3551 return 0; 3552 } 3553 _ACEOF 3554 rm -f conftest.o conftest.obj 3555 if { { ac_try="$ac_compile" 3556 case "(($ac_try" in 3557 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3558 *) ac_try_echo=$ac_try;; 3559 esac 3560 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3561 $as_echo "$ac_try_echo"; } >&5 3562 (eval "$ac_compile") 2>&5 3563 ac_status=$? 3564 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3565 test $ac_status = 0; }; then : 3566 for ac_file in conftest.o conftest.obj conftest.*; do 3567 test -f "$ac_file" || continue; 3568 case $ac_file in 3569 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3570 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3571 break;; 3572 esac 3573 done 3574 else 3575 $as_echo "$as_me: failed program was:" >&5 3576 sed 's/^/| /' conftest.$ac_ext >&5 3577 3578 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3579 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3580 as_fn_error $? "cannot compute suffix of object files: cannot compile 3581 See \`config.log' for more details" "$LINENO" 5; } 3582 fi 3583 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3584 fi 3585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3586 $as_echo "$ac_cv_objext" >&6; } 3587 OBJEXT=$ac_cv_objext 3588 ac_objext=$OBJEXT 3589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3590 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3591 if ${ac_cv_c_compiler_gnu+:} false; then : 3592 $as_echo_n "(cached) " >&6 3593 else 3594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3595 /* end confdefs.h. */ 3596 3597 int 3598 main () 3599 { 3600 #ifndef __GNUC__ 3601 choke me 3602 #endif 3603 3604 ; 3605 return 0; 3606 } 3607 _ACEOF 3608 if ac_fn_c_try_compile "$LINENO"; then : 3609 ac_compiler_gnu=yes 3610 else 3611 ac_compiler_gnu=no 3612 fi 3613 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3614 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3615 3616 fi 3617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3618 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3619 if test $ac_compiler_gnu = yes; then 3620 GCC=yes 3621 else 3622 GCC= 3623 fi 3624 ac_test_CFLAGS=${CFLAGS+set} 3625 ac_save_CFLAGS=$CFLAGS 3626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3627 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3628 if ${ac_cv_prog_cc_g+:} false; then : 3629 $as_echo_n "(cached) " >&6 3630 else 3631 ac_save_c_werror_flag=$ac_c_werror_flag 3632 ac_c_werror_flag=yes 3633 ac_cv_prog_cc_g=no 3634 CFLAGS="-g" 3635 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3636 /* end confdefs.h. */ 3637 3638 int 3639 main () 3640 { 3641 3642 ; 3643 return 0; 3644 } 3645 _ACEOF 3646 if ac_fn_c_try_compile "$LINENO"; then : 3647 ac_cv_prog_cc_g=yes 3648 else 3649 CFLAGS="" 3650 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3651 /* end confdefs.h. */ 3652 3653 int 3654 main () 3655 { 3656 3657 ; 3658 return 0; 3659 } 3660 _ACEOF 3661 if ac_fn_c_try_compile "$LINENO"; then : 3662 3663 else 3664 ac_c_werror_flag=$ac_save_c_werror_flag 3665 CFLAGS="-g" 3666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3667 /* end confdefs.h. */ 3668 3669 int 3670 main () 3671 { 3672 3673 ; 3674 return 0; 3675 } 3676 _ACEOF 3677 if ac_fn_c_try_compile "$LINENO"; then : 3678 ac_cv_prog_cc_g=yes 3679 fi 3680 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3681 fi 3682 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3683 fi 3684 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3685 ac_c_werror_flag=$ac_save_c_werror_flag 3686 fi 3687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3688 $as_echo "$ac_cv_prog_cc_g" >&6; } 3689 if test "$ac_test_CFLAGS" = set; then 3690 CFLAGS=$ac_save_CFLAGS 3691 elif test $ac_cv_prog_cc_g = yes; then 3692 if test "$GCC" = yes; then 3693 CFLAGS="-g -O2" 3694 else 3695 CFLAGS="-g" 3696 fi 3697 else 3698 if test "$GCC" = yes; then 3699 CFLAGS="-O2" 3700 else 3701 CFLAGS= 3702 fi 3703 fi 3704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3705 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3706 if ${ac_cv_prog_cc_c89+:} false; then : 3707 $as_echo_n "(cached) " >&6 3708 else 3709 ac_cv_prog_cc_c89=no 3710 ac_save_CC=$CC 3711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3712 /* end confdefs.h. */ 3713 #include <stdarg.h> 3714 #include <stdio.h> 3715 struct stat; 3716 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3717 struct buf { int x; }; 3718 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3719 static char *e (p, i) 3720 char **p; 3721 int i; 3722 { 3723 return p[i]; 3724 } 3725 static char *f (char * (*g) (char **, int), char **p, ...) 3726 { 3727 char *s; 3728 va_list v; 3729 va_start (v,p); 3730 s = g (p, va_arg (v,int)); 3731 va_end (v); 3732 return s; 3733 } 3734 3735 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3736 function prototypes and stuff, but not '\xHH' hex character constants. 3737 These don't provoke an error unfortunately, instead are silently treated 3738 as 'x'. The following induces an error, until -std is added to get 3739 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3740 array size at least. It's necessary to write '\x00'==0 to get something 3741 that's true only with -std. */ 3742 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3743 3744 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3745 inside strings and character constants. */ 3746 #define FOO(x) 'x' 3747 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3748 3749 int test (int i, double x); 3750 struct s1 {int (*f) (int a);}; 3751 struct s2 {int (*f) (double a);}; 3752 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3753 int argc; 3754 char **argv; 3755 int 3756 main () 3757 { 3758 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3759 ; 3760 return 0; 3761 } 3762 _ACEOF 3763 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3764 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3765 do 3766 CC="$ac_save_CC $ac_arg" 3767 if ac_fn_c_try_compile "$LINENO"; then : 3768 ac_cv_prog_cc_c89=$ac_arg 3769 fi 3770 rm -f core conftest.err conftest.$ac_objext 3771 test "x$ac_cv_prog_cc_c89" != "xno" && break 3772 done 3773 rm -f conftest.$ac_ext 3774 CC=$ac_save_CC 3775 3776 fi 3777 # AC_CACHE_VAL 3778 case "x$ac_cv_prog_cc_c89" in 3779 x) 3780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3781 $as_echo "none needed" >&6; } ;; 3782 xno) 3783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3784 $as_echo "unsupported" >&6; } ;; 3785 *) 3786 CC="$CC $ac_cv_prog_cc_c89" 3787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3788 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3789 esac 3790 if test "x$ac_cv_prog_cc_c89" != xno; then : 3791 3792 fi 3793 3794 ac_ext=c 3795 ac_cpp='$CPP $CPPFLAGS' 3796 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3797 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3798 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3799 3800 ac_ext=c 3801 ac_cpp='$CPP $CPPFLAGS' 3802 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3803 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3804 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3806 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 3807 if ${am_cv_prog_cc_c_o+:} false; then : 3808 $as_echo_n "(cached) " >&6 3809 else 3810 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3811 /* end confdefs.h. */ 3812 3813 int 3814 main () 3815 { 3816 3817 ; 3818 return 0; 3819 } 3820 _ACEOF 3821 # Make sure it works both with $CC and with simple cc. 3822 # Following AC_PROG_CC_C_O, we do the test twice because some 3823 # compilers refuse to overwrite an existing .o file with -o, 3824 # though they will create one. 3825 am_cv_prog_cc_c_o=yes 3826 for am_i in 1 2; do 3827 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3828 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3829 ac_status=$? 3830 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3831 (exit $ac_status); } \ 3832 && test -f conftest2.$ac_objext; then 3833 : OK 3834 else 3835 am_cv_prog_cc_c_o=no 3836 break 3837 fi 3838 done 3839 rm -f core conftest* 3840 unset am_i 3841 fi 3842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3843 $as_echo "$am_cv_prog_cc_c_o" >&6; } 3844 if test "$am_cv_prog_cc_c_o" != yes; then 3845 # Losing compiler, so override with the script. 3846 # FIXME: It is wrong to rewrite CC. 3847 # But if we don't then we get into trouble of one sort or another. 3848 # A longer-term fix would be to have automake use am__CC in this case, 3849 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3850 CC="$am_aux_dir/compile $CC" 3851 fi 3852 ac_ext=c 3853 ac_cpp='$CPP $CPPFLAGS' 3854 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3855 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3856 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3857 3858 3859 depcc="$CC" am_compiler_list= 3860 3861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3862 $as_echo_n "checking dependency style of $depcc... " >&6; } 3863 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3864 $as_echo_n "(cached) " >&6 3865 else 3866 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3867 # We make a subdir and do the tests there. Otherwise we can end up 3868 # making bogus files that we don't know about and never remove. For 3869 # instance it was reported that on HP-UX the gcc test will end up 3870 # making a dummy file named 'D' -- because '-MD' means "put the output 3871 # in D". 3872 rm -rf conftest.dir 3873 mkdir conftest.dir 3874 # Copy depcomp to subdir because otherwise we won't find it if we're 3875 # using a relative directory. 3876 cp "$am_depcomp" conftest.dir 3877 cd conftest.dir 3878 # We will build objects and dependencies in a subdirectory because 3879 # it helps to detect inapplicable dependency modes. For instance 3880 # both Tru64's cc and ICC support -MD to output dependencies as a 3881 # side effect of compilation, but ICC will put the dependencies in 3882 # the current directory while Tru64 will put them in the object 3883 # directory. 3884 mkdir sub 3885 3886 am_cv_CC_dependencies_compiler_type=none 3887 if test "$am_compiler_list" = ""; then 3888 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3889 fi 3890 am__universal=false 3891 case " $depcc " in #( 3892 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3893 esac 3894 3895 for depmode in $am_compiler_list; do 3896 # Setup a source with many dependencies, because some compilers 3897 # like to wrap large dependency lists on column 80 (with \), and 3898 # we should not choose a depcomp mode which is confused by this. 3899 # 3900 # We need to recreate these files for each test, as the compiler may 3901 # overwrite some of them when testing with obscure command lines. 3902 # This happens at least with the AIX C compiler. 3903 : > sub/conftest.c 3904 for i in 1 2 3 4 5 6; do 3905 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3906 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 3907 # Solaris 10 /bin/sh. 3908 echo '/* dummy */' > sub/conftst$i.h 3909 done 3910 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3911 3912 # We check with '-c' and '-o' for the sake of the "dashmstdout" 3913 # mode. It turns out that the SunPro C++ compiler does not properly 3914 # handle '-M -o', and we need to detect this. Also, some Intel 3915 # versions had trouble with output in subdirs. 3916 am__obj=sub/conftest.${OBJEXT-o} 3917 am__minus_obj="-o $am__obj" 3918 case $depmode in 3919 gcc) 3920 # This depmode causes a compiler race in universal mode. 3921 test "$am__universal" = false || continue 3922 ;; 3923 nosideeffect) 3924 # After this tag, mechanisms are not by side-effect, so they'll 3925 # only be used when explicitly requested. 3926 if test "x$enable_dependency_tracking" = xyes; then 3927 continue 3928 else 3929 break 3930 fi 3931 ;; 3932 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3933 # This compiler won't grok '-c -o', but also, the minuso test has 3934 # not run yet. These depmodes are late enough in the game, and 3935 # so weak that their functioning should not be impacted. 3936 am__obj=conftest.${OBJEXT-o} 3937 am__minus_obj= 3938 ;; 3939 none) break ;; 3940 esac 3941 if depmode=$depmode \ 3942 source=sub/conftest.c object=$am__obj \ 3943 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3944 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3945 >/dev/null 2>conftest.err && 3946 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3947 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3948 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3949 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3950 # icc doesn't choke on unknown options, it will just issue warnings 3951 # or remarks (even with -Werror). So we grep stderr for any message 3952 # that says an option was ignored or not supported. 3953 # When given -MP, icc 7.0 and 7.1 complain thusly: 3954 # icc: Command line warning: ignoring option '-M'; no argument required 3955 # The diagnosis changed in icc 8.0: 3956 # icc: Command line remark: option '-MP' not supported 3957 if (grep 'ignoring option' conftest.err || 3958 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3959 am_cv_CC_dependencies_compiler_type=$depmode 3960 break 3961 fi 3962 fi 3963 done 3964 3965 cd .. 3966 rm -rf conftest.dir 3967 else 3968 am_cv_CC_dependencies_compiler_type=none 3969 fi 3970 3971 fi 3972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3973 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3974 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3975 3976 if 3977 test "x$enable_dependency_tracking" != xno \ 3978 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3979 am__fastdepCC_TRUE= 3980 am__fastdepCC_FALSE='#' 3981 else 3982 am__fastdepCC_TRUE='#' 3983 am__fastdepCC_FALSE= 3984 fi 3985 3986 3987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 3988 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 3989 if ${ac_cv_prog_cc_c99+:} false; then : 3990 $as_echo_n "(cached) " >&6 3991 else 3992 ac_cv_prog_cc_c99=no 3993 ac_save_CC=$CC 3994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3995 /* end confdefs.h. */ 3996 #include <stdarg.h> 3997 #include <stdbool.h> 3998 #include <stdlib.h> 3999 #include <wchar.h> 4000 #include <stdio.h> 4001 4002 // Check varargs macros. These examples are taken from C99 6.10.3.5. 4003 #define debug(...) fprintf (stderr, __VA_ARGS__) 4004 #define showlist(...) puts (#__VA_ARGS__) 4005 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 4006 static void 4007 test_varargs_macros (void) 4008 { 4009 int x = 1234; 4010 int y = 5678; 4011 debug ("Flag"); 4012 debug ("X = %d\n", x); 4013 showlist (The first, second, and third items.); 4014 report (x>y, "x is %d but y is %d", x, y); 4015 } 4016 4017 // Check long long types. 4018 #define BIG64 18446744073709551615ull 4019 #define BIG32 4294967295ul 4020 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 4021 #if !BIG_OK 4022 your preprocessor is broken; 4023 #endif 4024 #if BIG_OK 4025 #else 4026 your preprocessor is broken; 4027 #endif 4028 static long long int bignum = -9223372036854775807LL; 4029 static unsigned long long int ubignum = BIG64; 4030 4031 struct incomplete_array 4032 { 4033 int datasize; 4034 double data[]; 4035 }; 4036 4037 struct named_init { 4038 int number; 4039 const wchar_t *name; 4040 double average; 4041 }; 4042 4043 typedef const char *ccp; 4044 4045 static inline int 4046 test_restrict (ccp restrict text) 4047 { 4048 // See if C++-style comments work. 4049 // Iterate through items via the restricted pointer. 4050 // Also check for declarations in for loops. 4051 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 4052 continue; 4053 return 0; 4054 } 4055 4056 // Check varargs and va_copy. 4057 static void 4058 test_varargs (const char *format, ...) 4059 { 4060 va_list args; 4061 va_start (args, format); 4062 va_list args_copy; 4063 va_copy (args_copy, args); 4064 4065 const char *str; 4066 int number; 4067 float fnumber; 4068 4069 while (*format) 4070 { 4071 switch (*format++) 4072 { 4073 case 's': // string 4074 str = va_arg (args_copy, const char *); 4075 break; 4076 case 'd': // int 4077 number = va_arg (args_copy, int); 4078 break; 4079 case 'f': // float 4080 fnumber = va_arg (args_copy, double); 4081 break; 4082 default: 4083 break; 4084 } 4085 } 4086 va_end (args_copy); 4087 va_end (args); 4088 } 4089 4090 int 4091 main () 4092 { 4093 4094 // Check bool. 4095 _Bool success = false; 4096 4097 // Check restrict. 4098 if (test_restrict ("String literal") == 0) 4099 success = true; 4100 char *restrict newvar = "Another string"; 4101 4102 // Check varargs. 4103 test_varargs ("s, d' f .", "string", 65, 34.234); 4104 test_varargs_macros (); 4105 4106 // Check flexible array members. 4107 struct incomplete_array *ia = 4108 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 4109 ia->datasize = 10; 4110 for (int i = 0; i < ia->datasize; ++i) 4111 ia->data[i] = i * 1.234; 4112 4113 // Check named initializers. 4114 struct named_init ni = { 4115 .number = 34, 4116 .name = L"Test wide string", 4117 .average = 543.34343, 4118 }; 4119 4120 ni.number = 58; 4121 4122 int dynamic_array[ni.number]; 4123 dynamic_array[ni.number - 1] = 543; 4124 4125 // work around unused variable warnings 4126 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 4127 || dynamic_array[ni.number - 1] != 543); 4128 4129 ; 4130 return 0; 4131 } 4132 _ACEOF 4133 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 4134 do 4135 CC="$ac_save_CC $ac_arg" 4136 if ac_fn_c_try_compile "$LINENO"; then : 4137 ac_cv_prog_cc_c99=$ac_arg 4138 fi 4139 rm -f core conftest.err conftest.$ac_objext 4140 test "x$ac_cv_prog_cc_c99" != "xno" && break 4141 done 4142 rm -f conftest.$ac_ext 4143 CC=$ac_save_CC 4144 4145 fi 4146 # AC_CACHE_VAL 4147 case "x$ac_cv_prog_cc_c99" in 4148 x) 4149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4150 $as_echo "none needed" >&6; } ;; 4151 xno) 4152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4153 $as_echo "unsupported" >&6; } ;; 4154 *) 4155 CC="$CC $ac_cv_prog_cc_c99" 4156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4157 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4158 esac 4159 if test "x$ac_cv_prog_cc_c99" != xno; then : 4160 4161 fi 4162 4163 4164 4165 ac_ext=c 4166 ac_cpp='$CPP $CPPFLAGS' 4167 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4168 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4169 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4171 $as_echo_n "checking how to run the C preprocessor... " >&6; } 4172 # On Suns, sometimes $CPP names a directory. 4173 if test -n "$CPP" && test -d "$CPP"; then 4174 CPP= 4175 fi 4176 if test -z "$CPP"; then 4177 if ${ac_cv_prog_CPP+:} false; then : 4178 $as_echo_n "(cached) " >&6 4179 else 4180 # Double quotes because CPP needs to be expanded 4181 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4182 do 4183 ac_preproc_ok=false 4184 for ac_c_preproc_warn_flag in '' yes 4185 do 4186 # Use a header file that comes with gcc, so configuring glibc 4187 # with a fresh cross-compiler works. 4188 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4189 # <limits.h> exists even on freestanding compilers. 4190 # On the NeXT, cc -E runs the code through the compiler's parser, 4191 # not just through cpp. "Syntax error" is here to catch this case. 4192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4193 /* end confdefs.h. */ 4194 #ifdef __STDC__ 4195 # include <limits.h> 4196 #else 4197 # include <assert.h> 4198 #endif 4199 Syntax error 4200 _ACEOF 4201 if ac_fn_c_try_cpp "$LINENO"; then : 4202 4203 else 4204 # Broken: fails on valid input. 4205 continue 4206 fi 4207 rm -f conftest.err conftest.i conftest.$ac_ext 4208 4209 # OK, works on sane cases. Now check whether nonexistent headers 4210 # can be detected and how. 4211 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4212 /* end confdefs.h. */ 4213 #include <ac_nonexistent.h> 4214 _ACEOF 4215 if ac_fn_c_try_cpp "$LINENO"; then : 4216 # Broken: success on invalid input. 4217 continue 4218 else 4219 # Passes both tests. 4220 ac_preproc_ok=: 4221 break 4222 fi 4223 rm -f conftest.err conftest.i conftest.$ac_ext 4224 4225 done 4226 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4227 rm -f conftest.i conftest.err conftest.$ac_ext 4228 if $ac_preproc_ok; then : 4229 break 4230 fi 4231 4232 done 4233 ac_cv_prog_CPP=$CPP 4234 4235 fi 4236 CPP=$ac_cv_prog_CPP 4237 else 4238 ac_cv_prog_CPP=$CPP 4239 fi 4240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4241 $as_echo "$CPP" >&6; } 4242 ac_preproc_ok=false 4243 for ac_c_preproc_warn_flag in '' yes 4244 do 4245 # Use a header file that comes with gcc, so configuring glibc 4246 # with a fresh cross-compiler works. 4247 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4248 # <limits.h> exists even on freestanding compilers. 4249 # On the NeXT, cc -E runs the code through the compiler's parser, 4250 # not just through cpp. "Syntax error" is here to catch this case. 4251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4252 /* end confdefs.h. */ 4253 #ifdef __STDC__ 4254 # include <limits.h> 4255 #else 4256 # include <assert.h> 4257 #endif 4258 Syntax error 4259 _ACEOF 4260 if ac_fn_c_try_cpp "$LINENO"; then : 4261 4262 else 4263 # Broken: fails on valid input. 4264 continue 4265 fi 4266 rm -f conftest.err conftest.i conftest.$ac_ext 4267 4268 # OK, works on sane cases. Now check whether nonexistent headers 4269 # can be detected and how. 4270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4271 /* end confdefs.h. */ 4272 #include <ac_nonexistent.h> 4273 _ACEOF 4274 if ac_fn_c_try_cpp "$LINENO"; then : 4275 # Broken: success on invalid input. 4276 continue 4277 else 4278 # Passes both tests. 4279 ac_preproc_ok=: 4280 break 4281 fi 4282 rm -f conftest.err conftest.i conftest.$ac_ext 4283 4284 done 4285 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4286 rm -f conftest.i conftest.err conftest.$ac_ext 4287 if $ac_preproc_ok; then : 4288 4289 else 4290 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4291 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4292 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4293 See \`config.log' for more details" "$LINENO" 5; } 4294 fi 4295 4296 ac_ext=c 4297 ac_cpp='$CPP $CPPFLAGS' 4298 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4299 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4300 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4301 4302 4303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4304 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4305 if ${ac_cv_path_GREP+:} false; then : 4306 $as_echo_n "(cached) " >&6 4307 else 4308 if test -z "$GREP"; then 4309 ac_path_GREP_found=false 4310 # Loop through the user's path and test for each of PROGNAME-LIST 4311 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4312 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4313 do 4314 IFS=$as_save_IFS 4315 test -z "$as_dir" && as_dir=. 4316 for ac_prog in grep ggrep; do 4317 for ac_exec_ext in '' $ac_executable_extensions; do 4318 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4319 as_fn_executable_p "$ac_path_GREP" || continue 4320 # Check for GNU ac_path_GREP and select it if it is found. 4321 # Check for GNU $ac_path_GREP 4322 case `"$ac_path_GREP" --version 2>&1` in 4323 *GNU*) 4324 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4325 *) 4326 ac_count=0 4327 $as_echo_n 0123456789 >"conftest.in" 4328 while : 4329 do 4330 cat "conftest.in" "conftest.in" >"conftest.tmp" 4331 mv "conftest.tmp" "conftest.in" 4332 cp "conftest.in" "conftest.nl" 4333 $as_echo 'GREP' >> "conftest.nl" 4334 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4335 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4336 as_fn_arith $ac_count + 1 && ac_count=$as_val 4337 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4338 # Best one so far, save it but keep looking for a better one 4339 ac_cv_path_GREP="$ac_path_GREP" 4340 ac_path_GREP_max=$ac_count 4341 fi 4342 # 10*(2^10) chars as input seems more than enough 4343 test $ac_count -gt 10 && break 4344 done 4345 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4346 esac 4347 4348 $ac_path_GREP_found && break 3 4349 done 4350 done 4351 done 4352 IFS=$as_save_IFS 4353 if test -z "$ac_cv_path_GREP"; then 4354 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4355 fi 4356 else 4357 ac_cv_path_GREP=$GREP 4358 fi 4359 4360 fi 4361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4362 $as_echo "$ac_cv_path_GREP" >&6; } 4363 GREP="$ac_cv_path_GREP" 4364 4365 4366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4367 $as_echo_n "checking for egrep... " >&6; } 4368 if ${ac_cv_path_EGREP+:} false; then : 4369 $as_echo_n "(cached) " >&6 4370 else 4371 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4372 then ac_cv_path_EGREP="$GREP -E" 4373 else 4374 if test -z "$EGREP"; then 4375 ac_path_EGREP_found=false 4376 # Loop through the user's path and test for each of PROGNAME-LIST 4377 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4378 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4379 do 4380 IFS=$as_save_IFS 4381 test -z "$as_dir" && as_dir=. 4382 for ac_prog in egrep; do 4383 for ac_exec_ext in '' $ac_executable_extensions; do 4384 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4385 as_fn_executable_p "$ac_path_EGREP" || continue 4386 # Check for GNU ac_path_EGREP and select it if it is found. 4387 # Check for GNU $ac_path_EGREP 4388 case `"$ac_path_EGREP" --version 2>&1` in 4389 *GNU*) 4390 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4391 *) 4392 ac_count=0 4393 $as_echo_n 0123456789 >"conftest.in" 4394 while : 4395 do 4396 cat "conftest.in" "conftest.in" >"conftest.tmp" 4397 mv "conftest.tmp" "conftest.in" 4398 cp "conftest.in" "conftest.nl" 4399 $as_echo 'EGREP' >> "conftest.nl" 4400 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4401 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4402 as_fn_arith $ac_count + 1 && ac_count=$as_val 4403 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4404 # Best one so far, save it but keep looking for a better one 4405 ac_cv_path_EGREP="$ac_path_EGREP" 4406 ac_path_EGREP_max=$ac_count 4407 fi 4408 # 10*(2^10) chars as input seems more than enough 4409 test $ac_count -gt 10 && break 4410 done 4411 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4412 esac 4413 4414 $ac_path_EGREP_found && break 3 4415 done 4416 done 4417 done 4418 IFS=$as_save_IFS 4419 if test -z "$ac_cv_path_EGREP"; then 4420 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4421 fi 4422 else 4423 ac_cv_path_EGREP=$EGREP 4424 fi 4425 4426 fi 4427 fi 4428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4429 $as_echo "$ac_cv_path_EGREP" >&6; } 4430 EGREP="$ac_cv_path_EGREP" 4431 4432 4433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4434 $as_echo_n "checking for ANSI C header files... " >&6; } 4435 if ${ac_cv_header_stdc+:} false; then : 4436 $as_echo_n "(cached) " >&6 4437 else 4438 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4439 /* end confdefs.h. */ 4440 #include <stdlib.h> 4441 #include <stdarg.h> 4442 #include <string.h> 4443 #include <float.h> 4444 4445 int 4446 main () 4447 { 4448 4449 ; 4450 return 0; 4451 } 4452 _ACEOF 4453 if ac_fn_c_try_compile "$LINENO"; then : 4454 ac_cv_header_stdc=yes 4455 else 4456 ac_cv_header_stdc=no 4457 fi 4458 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4459 4460 if test $ac_cv_header_stdc = yes; then 4461 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4462 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4463 /* end confdefs.h. */ 4464 #include <string.h> 4465 4466 _ACEOF 4467 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4468 $EGREP "memchr" >/dev/null 2>&1; then : 4469 4470 else 4471 ac_cv_header_stdc=no 4472 fi 4473 rm -f conftest* 4474 4475 fi 4476 4477 if test $ac_cv_header_stdc = yes; then 4478 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4479 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4480 /* end confdefs.h. */ 4481 #include <stdlib.h> 4482 4483 _ACEOF 4484 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4485 $EGREP "free" >/dev/null 2>&1; then : 4486 4487 else 4488 ac_cv_header_stdc=no 4489 fi 4490 rm -f conftest* 4491 4492 fi 4493 4494 if test $ac_cv_header_stdc = yes; then 4495 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4496 if test "$cross_compiling" = yes; then : 4497 : 4498 else 4499 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4500 /* end confdefs.h. */ 4501 #include <ctype.h> 4502 #include <stdlib.h> 4503 #if ((' ' & 0x0FF) == 0x020) 4504 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4505 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4506 #else 4507 # define ISLOWER(c) \ 4508 (('a' <= (c) && (c) <= 'i') \ 4509 || ('j' <= (c) && (c) <= 'r') \ 4510 || ('s' <= (c) && (c) <= 'z')) 4511 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4512 #endif 4513 4514 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4515 int 4516 main () 4517 { 4518 int i; 4519 for (i = 0; i < 256; i++) 4520 if (XOR (islower (i), ISLOWER (i)) 4521 || toupper (i) != TOUPPER (i)) 4522 return 2; 4523 return 0; 4524 } 4525 _ACEOF 4526 if ac_fn_c_try_run "$LINENO"; then : 4527 4528 else 4529 ac_cv_header_stdc=no 4530 fi 4531 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4532 conftest.$ac_objext conftest.beam conftest.$ac_ext 4533 fi 4534 4535 fi 4536 fi 4537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4538 $as_echo "$ac_cv_header_stdc" >&6; } 4539 if test $ac_cv_header_stdc = yes; then 4540 4541 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4542 4543 fi 4544 4545 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4546 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4547 inttypes.h stdint.h unistd.h 4548 do : 4549 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4550 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4551 " 4552 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4553 cat >>confdefs.h <<_ACEOF 4554 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4555 _ACEOF 4556 4557 fi 4558 4559 done 4560 4561 4562 4563 4564 4565 4566 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 4567 if test "x$ac_cv_have_decl___clang__" = xyes; then : 4568 CLANGCC="yes" 4569 else 4570 CLANGCC="no" 4571 fi 4572 4573 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4574 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 4575 INTELCC="yes" 4576 else 4577 INTELCC="no" 4578 fi 4579 4580 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4581 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4582 SUNCC="yes" 4583 else 4584 SUNCC="no" 4585 fi 4586 4587 4588 4589 4590 4591 4592 4593 4594 4595 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4596 if test -n "$ac_tool_prefix"; then 4597 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4598 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4600 $as_echo_n "checking for $ac_word... " >&6; } 4601 if ${ac_cv_path_PKG_CONFIG+:} false; then : 4602 $as_echo_n "(cached) " >&6 4603 else 4604 case $PKG_CONFIG in 4605 [\\/]* | ?:[\\/]*) 4606 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4607 ;; 4608 *) 4609 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4610 for as_dir in $PATH 4611 do 4612 IFS=$as_save_IFS 4613 test -z "$as_dir" && as_dir=. 4614 for ac_exec_ext in '' $ac_executable_extensions; do 4615 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4616 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4617 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4618 break 2 4619 fi 4620 done 4621 done 4622 IFS=$as_save_IFS 4623 4624 ;; 4625 esac 4626 fi 4627 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4628 if test -n "$PKG_CONFIG"; then 4629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4630 $as_echo "$PKG_CONFIG" >&6; } 4631 else 4632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4633 $as_echo "no" >&6; } 4634 fi 4635 4636 4637 fi 4638 if test -z "$ac_cv_path_PKG_CONFIG"; then 4639 ac_pt_PKG_CONFIG=$PKG_CONFIG 4640 # Extract the first word of "pkg-config", so it can be a program name with args. 4641 set dummy pkg-config; ac_word=$2 4642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4643 $as_echo_n "checking for $ac_word... " >&6; } 4644 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4645 $as_echo_n "(cached) " >&6 4646 else 4647 case $ac_pt_PKG_CONFIG in 4648 [\\/]* | ?:[\\/]*) 4649 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4650 ;; 4651 *) 4652 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4653 for as_dir in $PATH 4654 do 4655 IFS=$as_save_IFS 4656 test -z "$as_dir" && as_dir=. 4657 for ac_exec_ext in '' $ac_executable_extensions; do 4658 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4659 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4660 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4661 break 2 4662 fi 4663 done 4664 done 4665 IFS=$as_save_IFS 4666 4667 ;; 4668 esac 4669 fi 4670 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4671 if test -n "$ac_pt_PKG_CONFIG"; then 4672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4673 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 4674 else 4675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4676 $as_echo "no" >&6; } 4677 fi 4678 4679 if test "x$ac_pt_PKG_CONFIG" = x; then 4680 PKG_CONFIG="" 4681 else 4682 case $cross_compiling:$ac_tool_warned in 4683 yes:) 4684 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4685 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4686 ac_tool_warned=yes ;; 4687 esac 4688 PKG_CONFIG=$ac_pt_PKG_CONFIG 4689 fi 4690 else 4691 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4692 fi 4693 4694 fi 4695 if test -n "$PKG_CONFIG"; then 4696 _pkg_min_version=0.9.0 4697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4698 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4699 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4701 $as_echo "yes" >&6; } 4702 else 4703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4704 $as_echo "no" >&6; } 4705 PKG_CONFIG="" 4706 fi 4707 fi 4708 # Make sure we can run config.sub. 4709 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4710 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4711 4712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4713 $as_echo_n "checking build system type... " >&6; } 4714 if ${ac_cv_build+:} false; then : 4715 $as_echo_n "(cached) " >&6 4716 else 4717 ac_build_alias=$build_alias 4718 test "x$ac_build_alias" = x && 4719 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4720 test "x$ac_build_alias" = x && 4721 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4722 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4723 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4724 4725 fi 4726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4727 $as_echo "$ac_cv_build" >&6; } 4728 case $ac_cv_build in 4729 *-*-*) ;; 4730 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4731 esac 4732 build=$ac_cv_build 4733 ac_save_IFS=$IFS; IFS='-' 4734 set x $ac_cv_build 4735 shift 4736 build_cpu=$1 4737 build_vendor=$2 4738 shift; shift 4739 # Remember, the first character of IFS is used to create $*, 4740 # except with old shells: 4741 build_os=$* 4742 IFS=$ac_save_IFS 4743 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4744 4745 4746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4747 $as_echo_n "checking host system type... " >&6; } 4748 if ${ac_cv_host+:} false; then : 4749 $as_echo_n "(cached) " >&6 4750 else 4751 if test "x$host_alias" = x; then 4752 ac_cv_host=$ac_cv_build 4753 else 4754 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4755 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4756 fi 4757 4758 fi 4759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4760 $as_echo "$ac_cv_host" >&6; } 4761 case $ac_cv_host in 4762 *-*-*) ;; 4763 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4764 esac 4765 host=$ac_cv_host 4766 ac_save_IFS=$IFS; IFS='-' 4767 set x $ac_cv_host 4768 shift 4769 host_cpu=$1 4770 host_vendor=$2 4771 shift; shift 4772 # Remember, the first character of IFS is used to create $*, 4773 # except with old shells: 4774 host_os=$* 4775 IFS=$ac_save_IFS 4776 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4777 4778 4779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4780 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4781 if ${ac_cv_path_SED+:} false; then : 4782 $as_echo_n "(cached) " >&6 4783 else 4784 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4785 for ac_i in 1 2 3 4 5 6 7; do 4786 ac_script="$ac_script$as_nl$ac_script" 4787 done 4788 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4789 { ac_script=; unset ac_script;} 4790 if test -z "$SED"; then 4791 ac_path_SED_found=false 4792 # Loop through the user's path and test for each of PROGNAME-LIST 4793 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4794 for as_dir in $PATH 4795 do 4796 IFS=$as_save_IFS 4797 test -z "$as_dir" && as_dir=. 4798 for ac_prog in sed gsed; do 4799 for ac_exec_ext in '' $ac_executable_extensions; do 4800 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4801 as_fn_executable_p "$ac_path_SED" || continue 4802 # Check for GNU ac_path_SED and select it if it is found. 4803 # Check for GNU $ac_path_SED 4804 case `"$ac_path_SED" --version 2>&1` in 4805 *GNU*) 4806 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4807 *) 4808 ac_count=0 4809 $as_echo_n 0123456789 >"conftest.in" 4810 while : 4811 do 4812 cat "conftest.in" "conftest.in" >"conftest.tmp" 4813 mv "conftest.tmp" "conftest.in" 4814 cp "conftest.in" "conftest.nl" 4815 $as_echo '' >> "conftest.nl" 4816 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4817 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4818 as_fn_arith $ac_count + 1 && ac_count=$as_val 4819 if test $ac_count -gt ${ac_path_SED_max-0}; then 4820 # Best one so far, save it but keep looking for a better one 4821 ac_cv_path_SED="$ac_path_SED" 4822 ac_path_SED_max=$ac_count 4823 fi 4824 # 10*(2^10) chars as input seems more than enough 4825 test $ac_count -gt 10 && break 4826 done 4827 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4828 esac 4829 4830 $ac_path_SED_found && break 3 4831 done 4832 done 4833 done 4834 IFS=$as_save_IFS 4835 if test -z "$ac_cv_path_SED"; then 4836 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4837 fi 4838 else 4839 ac_cv_path_SED=$SED 4840 fi 4841 4842 fi 4843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4844 $as_echo "$ac_cv_path_SED" >&6; } 4845 SED="$ac_cv_path_SED" 4846 rm -f conftest.sed 4847 4848 4849 4850 4851 4852 4853 # Check whether --enable-selective-werror was given. 4854 if test "${enable_selective_werror+set}" = set; then : 4855 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4856 else 4857 SELECTIVE_WERROR=yes 4858 fi 4859 4860 4861 4862 4863 4864 # -v is too short to test reliably with XORG_TESTSET_CFLAG 4865 if test "x$SUNCC" = "xyes"; then 4866 BASE_CFLAGS="-v" 4867 else 4868 BASE_CFLAGS="" 4869 fi 4870 4871 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 4872 4873 4874 4875 4876 4877 4878 4879 4880 4881 4882 4883 4884 4885 xorg_testset_save_CFLAGS="$CFLAGS" 4886 4887 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4888 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4890 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4891 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4892 $as_echo_n "(cached) " >&6 4893 else 4894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4895 /* end confdefs.h. */ 4896 int i; 4897 _ACEOF 4898 if ac_fn_c_try_compile "$LINENO"; then : 4899 xorg_cv_cc_flag_unknown_warning_option=yes 4900 else 4901 xorg_cv_cc_flag_unknown_warning_option=no 4902 fi 4903 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4904 fi 4905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4906 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4907 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4908 CFLAGS="$xorg_testset_save_CFLAGS" 4909 fi 4910 4911 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4912 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4913 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4914 fi 4915 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4917 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4918 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4919 $as_echo_n "(cached) " >&6 4920 else 4921 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4922 /* end confdefs.h. */ 4923 int i; 4924 _ACEOF 4925 if ac_fn_c_try_compile "$LINENO"; then : 4926 xorg_cv_cc_flag_unused_command_line_argument=yes 4927 else 4928 xorg_cv_cc_flag_unused_command_line_argument=no 4929 fi 4930 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4931 fi 4932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4933 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4934 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4935 CFLAGS="$xorg_testset_save_CFLAGS" 4936 fi 4937 4938 found="no" 4939 4940 if test $found = "no" ; then 4941 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4942 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4943 fi 4944 4945 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4946 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4947 fi 4948 4949 CFLAGS="$CFLAGS -Wall" 4950 4951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 4952 $as_echo_n "checking if $CC supports -Wall... " >&6; } 4953 cacheid=xorg_cv_cc_flag__Wall 4954 if eval \${$cacheid+:} false; then : 4955 $as_echo_n "(cached) " >&6 4956 else 4957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4958 /* end confdefs.h. */ 4959 int i; 4960 int 4961 main () 4962 { 4963 4964 ; 4965 return 0; 4966 } 4967 _ACEOF 4968 if ac_fn_c_try_link "$LINENO"; then : 4969 eval $cacheid=yes 4970 else 4971 eval $cacheid=no 4972 fi 4973 rm -f core conftest.err conftest.$ac_objext \ 4974 conftest$ac_exeext conftest.$ac_ext 4975 fi 4976 4977 4978 CFLAGS="$xorg_testset_save_CFLAGS" 4979 4980 eval supported=\$$cacheid 4981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4982 $as_echo "$supported" >&6; } 4983 if test "$supported" = "yes" ; then 4984 BASE_CFLAGS="$BASE_CFLAGS -Wall" 4985 found="yes" 4986 fi 4987 fi 4988 4989 4990 4991 4992 4993 4994 4995 4996 4997 4998 4999 5000 5001 5002 5003 xorg_testset_save_CFLAGS="$CFLAGS" 5004 5005 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5006 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5008 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5009 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5010 $as_echo_n "(cached) " >&6 5011 else 5012 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5013 /* end confdefs.h. */ 5014 int i; 5015 _ACEOF 5016 if ac_fn_c_try_compile "$LINENO"; then : 5017 xorg_cv_cc_flag_unknown_warning_option=yes 5018 else 5019 xorg_cv_cc_flag_unknown_warning_option=no 5020 fi 5021 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5022 fi 5023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5024 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5025 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5026 CFLAGS="$xorg_testset_save_CFLAGS" 5027 fi 5028 5029 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5030 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5031 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5032 fi 5033 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5035 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5036 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5037 $as_echo_n "(cached) " >&6 5038 else 5039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5040 /* end confdefs.h. */ 5041 int i; 5042 _ACEOF 5043 if ac_fn_c_try_compile "$LINENO"; then : 5044 xorg_cv_cc_flag_unused_command_line_argument=yes 5045 else 5046 xorg_cv_cc_flag_unused_command_line_argument=no 5047 fi 5048 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5049 fi 5050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5051 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5052 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5053 CFLAGS="$xorg_testset_save_CFLAGS" 5054 fi 5055 5056 found="no" 5057 5058 if test $found = "no" ; then 5059 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5060 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5061 fi 5062 5063 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5064 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5065 fi 5066 5067 CFLAGS="$CFLAGS -Wpointer-arith" 5068 5069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 5070 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 5071 cacheid=xorg_cv_cc_flag__Wpointer_arith 5072 if eval \${$cacheid+:} false; then : 5073 $as_echo_n "(cached) " >&6 5074 else 5075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5076 /* end confdefs.h. */ 5077 int i; 5078 int 5079 main () 5080 { 5081 5082 ; 5083 return 0; 5084 } 5085 _ACEOF 5086 if ac_fn_c_try_link "$LINENO"; then : 5087 eval $cacheid=yes 5088 else 5089 eval $cacheid=no 5090 fi 5091 rm -f core conftest.err conftest.$ac_objext \ 5092 conftest$ac_exeext conftest.$ac_ext 5093 fi 5094 5095 5096 CFLAGS="$xorg_testset_save_CFLAGS" 5097 5098 eval supported=\$$cacheid 5099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5100 $as_echo "$supported" >&6; } 5101 if test "$supported" = "yes" ; then 5102 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 5103 found="yes" 5104 fi 5105 fi 5106 5107 5108 5109 5110 5111 5112 5113 5114 5115 5116 5117 5118 5119 5120 5121 xorg_testset_save_CFLAGS="$CFLAGS" 5122 5123 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5124 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5126 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5127 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5128 $as_echo_n "(cached) " >&6 5129 else 5130 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5131 /* end confdefs.h. */ 5132 int i; 5133 _ACEOF 5134 if ac_fn_c_try_compile "$LINENO"; then : 5135 xorg_cv_cc_flag_unknown_warning_option=yes 5136 else 5137 xorg_cv_cc_flag_unknown_warning_option=no 5138 fi 5139 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5140 fi 5141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5142 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5143 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5144 CFLAGS="$xorg_testset_save_CFLAGS" 5145 fi 5146 5147 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5148 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5149 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5150 fi 5151 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5153 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5154 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5155 $as_echo_n "(cached) " >&6 5156 else 5157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5158 /* end confdefs.h. */ 5159 int i; 5160 _ACEOF 5161 if ac_fn_c_try_compile "$LINENO"; then : 5162 xorg_cv_cc_flag_unused_command_line_argument=yes 5163 else 5164 xorg_cv_cc_flag_unused_command_line_argument=no 5165 fi 5166 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5167 fi 5168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5169 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5170 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5171 CFLAGS="$xorg_testset_save_CFLAGS" 5172 fi 5173 5174 found="no" 5175 5176 if test $found = "no" ; then 5177 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5178 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5179 fi 5180 5181 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5182 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5183 fi 5184 5185 CFLAGS="$CFLAGS -Wmissing-declarations" 5186 5187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5188 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 5189 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5190 if eval \${$cacheid+:} false; then : 5191 $as_echo_n "(cached) " >&6 5192 else 5193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5194 /* end confdefs.h. */ 5195 int i; 5196 int 5197 main () 5198 { 5199 5200 ; 5201 return 0; 5202 } 5203 _ACEOF 5204 if ac_fn_c_try_link "$LINENO"; then : 5205 eval $cacheid=yes 5206 else 5207 eval $cacheid=no 5208 fi 5209 rm -f core conftest.err conftest.$ac_objext \ 5210 conftest$ac_exeext conftest.$ac_ext 5211 fi 5212 5213 5214 CFLAGS="$xorg_testset_save_CFLAGS" 5215 5216 eval supported=\$$cacheid 5217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5218 $as_echo "$supported" >&6; } 5219 if test "$supported" = "yes" ; then 5220 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5221 found="yes" 5222 fi 5223 fi 5224 5225 5226 5227 5228 5229 5230 5231 5232 5233 5234 5235 5236 5237 5238 5239 xorg_testset_save_CFLAGS="$CFLAGS" 5240 5241 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5242 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5244 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5245 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5246 $as_echo_n "(cached) " >&6 5247 else 5248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5249 /* end confdefs.h. */ 5250 int i; 5251 _ACEOF 5252 if ac_fn_c_try_compile "$LINENO"; then : 5253 xorg_cv_cc_flag_unknown_warning_option=yes 5254 else 5255 xorg_cv_cc_flag_unknown_warning_option=no 5256 fi 5257 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5258 fi 5259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5260 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5261 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5262 CFLAGS="$xorg_testset_save_CFLAGS" 5263 fi 5264 5265 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5266 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5267 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5268 fi 5269 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5271 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5272 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5273 $as_echo_n "(cached) " >&6 5274 else 5275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5276 /* end confdefs.h. */ 5277 int i; 5278 _ACEOF 5279 if ac_fn_c_try_compile "$LINENO"; then : 5280 xorg_cv_cc_flag_unused_command_line_argument=yes 5281 else 5282 xorg_cv_cc_flag_unused_command_line_argument=no 5283 fi 5284 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5285 fi 5286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5287 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5288 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5289 CFLAGS="$xorg_testset_save_CFLAGS" 5290 fi 5291 5292 found="no" 5293 5294 if test $found = "no" ; then 5295 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5296 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5297 fi 5298 5299 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5300 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5301 fi 5302 5303 CFLAGS="$CFLAGS -Wformat=2" 5304 5305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5306 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 5307 cacheid=xorg_cv_cc_flag__Wformat_2 5308 if eval \${$cacheid+:} false; then : 5309 $as_echo_n "(cached) " >&6 5310 else 5311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5312 /* end confdefs.h. */ 5313 int i; 5314 int 5315 main () 5316 { 5317 5318 ; 5319 return 0; 5320 } 5321 _ACEOF 5322 if ac_fn_c_try_link "$LINENO"; then : 5323 eval $cacheid=yes 5324 else 5325 eval $cacheid=no 5326 fi 5327 rm -f core conftest.err conftest.$ac_objext \ 5328 conftest$ac_exeext conftest.$ac_ext 5329 fi 5330 5331 5332 CFLAGS="$xorg_testset_save_CFLAGS" 5333 5334 eval supported=\$$cacheid 5335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5336 $as_echo "$supported" >&6; } 5337 if test "$supported" = "yes" ; then 5338 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5339 found="yes" 5340 fi 5341 fi 5342 5343 if test $found = "no" ; then 5344 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5345 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5346 fi 5347 5348 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5349 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5350 fi 5351 5352 CFLAGS="$CFLAGS -Wformat" 5353 5354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5355 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 5356 cacheid=xorg_cv_cc_flag__Wformat 5357 if eval \${$cacheid+:} false; then : 5358 $as_echo_n "(cached) " >&6 5359 else 5360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5361 /* end confdefs.h. */ 5362 int i; 5363 int 5364 main () 5365 { 5366 5367 ; 5368 return 0; 5369 } 5370 _ACEOF 5371 if ac_fn_c_try_link "$LINENO"; then : 5372 eval $cacheid=yes 5373 else 5374 eval $cacheid=no 5375 fi 5376 rm -f core conftest.err conftest.$ac_objext \ 5377 conftest$ac_exeext conftest.$ac_ext 5378 fi 5379 5380 5381 CFLAGS="$xorg_testset_save_CFLAGS" 5382 5383 eval supported=\$$cacheid 5384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5385 $as_echo "$supported" >&6; } 5386 if test "$supported" = "yes" ; then 5387 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5388 found="yes" 5389 fi 5390 fi 5391 5392 5393 5394 5395 5396 5397 5398 5399 5400 5401 5402 5403 5404 5405 5406 5407 5408 xorg_testset_save_CFLAGS="$CFLAGS" 5409 5410 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5411 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5413 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5414 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5415 $as_echo_n "(cached) " >&6 5416 else 5417 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5418 /* end confdefs.h. */ 5419 int i; 5420 _ACEOF 5421 if ac_fn_c_try_compile "$LINENO"; then : 5422 xorg_cv_cc_flag_unknown_warning_option=yes 5423 else 5424 xorg_cv_cc_flag_unknown_warning_option=no 5425 fi 5426 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5427 fi 5428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5429 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5430 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5431 CFLAGS="$xorg_testset_save_CFLAGS" 5432 fi 5433 5434 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5435 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5436 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5437 fi 5438 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5440 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5441 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5442 $as_echo_n "(cached) " >&6 5443 else 5444 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5445 /* end confdefs.h. */ 5446 int i; 5447 _ACEOF 5448 if ac_fn_c_try_compile "$LINENO"; then : 5449 xorg_cv_cc_flag_unused_command_line_argument=yes 5450 else 5451 xorg_cv_cc_flag_unused_command_line_argument=no 5452 fi 5453 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5454 fi 5455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5456 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5457 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5458 CFLAGS="$xorg_testset_save_CFLAGS" 5459 fi 5460 5461 found="no" 5462 5463 if test $found = "no" ; then 5464 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5465 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5466 fi 5467 5468 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5469 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5470 fi 5471 5472 CFLAGS="$CFLAGS -Wstrict-prototypes" 5473 5474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5475 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 5476 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5477 if eval \${$cacheid+:} false; then : 5478 $as_echo_n "(cached) " >&6 5479 else 5480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5481 /* end confdefs.h. */ 5482 int i; 5483 int 5484 main () 5485 { 5486 5487 ; 5488 return 0; 5489 } 5490 _ACEOF 5491 if ac_fn_c_try_link "$LINENO"; then : 5492 eval $cacheid=yes 5493 else 5494 eval $cacheid=no 5495 fi 5496 rm -f core conftest.err conftest.$ac_objext \ 5497 conftest$ac_exeext conftest.$ac_ext 5498 fi 5499 5500 5501 CFLAGS="$xorg_testset_save_CFLAGS" 5502 5503 eval supported=\$$cacheid 5504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5505 $as_echo "$supported" >&6; } 5506 if test "$supported" = "yes" ; then 5507 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5508 found="yes" 5509 fi 5510 fi 5511 5512 5513 5514 5515 5516 5517 5518 5519 5520 5521 5522 5523 5524 5525 5526 xorg_testset_save_CFLAGS="$CFLAGS" 5527 5528 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5529 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5531 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5532 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5533 $as_echo_n "(cached) " >&6 5534 else 5535 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5536 /* end confdefs.h. */ 5537 int i; 5538 _ACEOF 5539 if ac_fn_c_try_compile "$LINENO"; then : 5540 xorg_cv_cc_flag_unknown_warning_option=yes 5541 else 5542 xorg_cv_cc_flag_unknown_warning_option=no 5543 fi 5544 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5545 fi 5546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5547 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5548 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5549 CFLAGS="$xorg_testset_save_CFLAGS" 5550 fi 5551 5552 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5553 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5554 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5555 fi 5556 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5558 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5559 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5560 $as_echo_n "(cached) " >&6 5561 else 5562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5563 /* end confdefs.h. */ 5564 int i; 5565 _ACEOF 5566 if ac_fn_c_try_compile "$LINENO"; then : 5567 xorg_cv_cc_flag_unused_command_line_argument=yes 5568 else 5569 xorg_cv_cc_flag_unused_command_line_argument=no 5570 fi 5571 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5572 fi 5573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5574 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5575 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5576 CFLAGS="$xorg_testset_save_CFLAGS" 5577 fi 5578 5579 found="no" 5580 5581 if test $found = "no" ; then 5582 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5583 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5584 fi 5585 5586 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5587 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5588 fi 5589 5590 CFLAGS="$CFLAGS -Wmissing-prototypes" 5591 5592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5593 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 5594 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5595 if eval \${$cacheid+:} false; then : 5596 $as_echo_n "(cached) " >&6 5597 else 5598 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5599 /* end confdefs.h. */ 5600 int i; 5601 int 5602 main () 5603 { 5604 5605 ; 5606 return 0; 5607 } 5608 _ACEOF 5609 if ac_fn_c_try_link "$LINENO"; then : 5610 eval $cacheid=yes 5611 else 5612 eval $cacheid=no 5613 fi 5614 rm -f core conftest.err conftest.$ac_objext \ 5615 conftest$ac_exeext conftest.$ac_ext 5616 fi 5617 5618 5619 CFLAGS="$xorg_testset_save_CFLAGS" 5620 5621 eval supported=\$$cacheid 5622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5623 $as_echo "$supported" >&6; } 5624 if test "$supported" = "yes" ; then 5625 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5626 found="yes" 5627 fi 5628 fi 5629 5630 5631 5632 5633 5634 5635 5636 5637 5638 5639 5640 5641 5642 5643 5644 xorg_testset_save_CFLAGS="$CFLAGS" 5645 5646 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5647 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5649 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5650 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5651 $as_echo_n "(cached) " >&6 5652 else 5653 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5654 /* end confdefs.h. */ 5655 int i; 5656 _ACEOF 5657 if ac_fn_c_try_compile "$LINENO"; then : 5658 xorg_cv_cc_flag_unknown_warning_option=yes 5659 else 5660 xorg_cv_cc_flag_unknown_warning_option=no 5661 fi 5662 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5663 fi 5664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5665 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5666 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5667 CFLAGS="$xorg_testset_save_CFLAGS" 5668 fi 5669 5670 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5671 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5672 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5673 fi 5674 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5676 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5677 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5678 $as_echo_n "(cached) " >&6 5679 else 5680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5681 /* end confdefs.h. */ 5682 int i; 5683 _ACEOF 5684 if ac_fn_c_try_compile "$LINENO"; then : 5685 xorg_cv_cc_flag_unused_command_line_argument=yes 5686 else 5687 xorg_cv_cc_flag_unused_command_line_argument=no 5688 fi 5689 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5690 fi 5691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5692 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5693 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5694 CFLAGS="$xorg_testset_save_CFLAGS" 5695 fi 5696 5697 found="no" 5698 5699 if test $found = "no" ; then 5700 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5701 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5702 fi 5703 5704 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5705 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5706 fi 5707 5708 CFLAGS="$CFLAGS -Wnested-externs" 5709 5710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5711 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 5712 cacheid=xorg_cv_cc_flag__Wnested_externs 5713 if eval \${$cacheid+:} false; then : 5714 $as_echo_n "(cached) " >&6 5715 else 5716 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5717 /* end confdefs.h. */ 5718 int i; 5719 int 5720 main () 5721 { 5722 5723 ; 5724 return 0; 5725 } 5726 _ACEOF 5727 if ac_fn_c_try_link "$LINENO"; then : 5728 eval $cacheid=yes 5729 else 5730 eval $cacheid=no 5731 fi 5732 rm -f core conftest.err conftest.$ac_objext \ 5733 conftest$ac_exeext conftest.$ac_ext 5734 fi 5735 5736 5737 CFLAGS="$xorg_testset_save_CFLAGS" 5738 5739 eval supported=\$$cacheid 5740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5741 $as_echo "$supported" >&6; } 5742 if test "$supported" = "yes" ; then 5743 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5744 found="yes" 5745 fi 5746 fi 5747 5748 5749 5750 5751 5752 5753 5754 5755 5756 5757 5758 5759 5760 5761 5762 xorg_testset_save_CFLAGS="$CFLAGS" 5763 5764 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5765 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5767 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5768 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5769 $as_echo_n "(cached) " >&6 5770 else 5771 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5772 /* end confdefs.h. */ 5773 int i; 5774 _ACEOF 5775 if ac_fn_c_try_compile "$LINENO"; then : 5776 xorg_cv_cc_flag_unknown_warning_option=yes 5777 else 5778 xorg_cv_cc_flag_unknown_warning_option=no 5779 fi 5780 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5781 fi 5782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5783 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5784 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5785 CFLAGS="$xorg_testset_save_CFLAGS" 5786 fi 5787 5788 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5789 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5790 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5791 fi 5792 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5794 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5795 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5796 $as_echo_n "(cached) " >&6 5797 else 5798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5799 /* end confdefs.h. */ 5800 int i; 5801 _ACEOF 5802 if ac_fn_c_try_compile "$LINENO"; then : 5803 xorg_cv_cc_flag_unused_command_line_argument=yes 5804 else 5805 xorg_cv_cc_flag_unused_command_line_argument=no 5806 fi 5807 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5808 fi 5809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5810 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5811 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5812 CFLAGS="$xorg_testset_save_CFLAGS" 5813 fi 5814 5815 found="no" 5816 5817 if test $found = "no" ; then 5818 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5819 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5820 fi 5821 5822 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5823 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5824 fi 5825 5826 CFLAGS="$CFLAGS -Wbad-function-cast" 5827 5828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5829 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 5830 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5831 if eval \${$cacheid+:} false; then : 5832 $as_echo_n "(cached) " >&6 5833 else 5834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5835 /* end confdefs.h. */ 5836 int i; 5837 int 5838 main () 5839 { 5840 5841 ; 5842 return 0; 5843 } 5844 _ACEOF 5845 if ac_fn_c_try_link "$LINENO"; then : 5846 eval $cacheid=yes 5847 else 5848 eval $cacheid=no 5849 fi 5850 rm -f core conftest.err conftest.$ac_objext \ 5851 conftest$ac_exeext conftest.$ac_ext 5852 fi 5853 5854 5855 CFLAGS="$xorg_testset_save_CFLAGS" 5856 5857 eval supported=\$$cacheid 5858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5859 $as_echo "$supported" >&6; } 5860 if test "$supported" = "yes" ; then 5861 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5862 found="yes" 5863 fi 5864 fi 5865 5866 5867 5868 5869 5870 5871 5872 5873 5874 5875 5876 5877 5878 5879 5880 xorg_testset_save_CFLAGS="$CFLAGS" 5881 5882 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5883 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5885 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5886 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5887 $as_echo_n "(cached) " >&6 5888 else 5889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5890 /* end confdefs.h. */ 5891 int i; 5892 _ACEOF 5893 if ac_fn_c_try_compile "$LINENO"; then : 5894 xorg_cv_cc_flag_unknown_warning_option=yes 5895 else 5896 xorg_cv_cc_flag_unknown_warning_option=no 5897 fi 5898 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5899 fi 5900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5901 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5902 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5903 CFLAGS="$xorg_testset_save_CFLAGS" 5904 fi 5905 5906 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5907 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5908 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5909 fi 5910 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5912 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5913 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5914 $as_echo_n "(cached) " >&6 5915 else 5916 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5917 /* end confdefs.h. */ 5918 int i; 5919 _ACEOF 5920 if ac_fn_c_try_compile "$LINENO"; then : 5921 xorg_cv_cc_flag_unused_command_line_argument=yes 5922 else 5923 xorg_cv_cc_flag_unused_command_line_argument=no 5924 fi 5925 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5926 fi 5927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5928 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5929 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5930 CFLAGS="$xorg_testset_save_CFLAGS" 5931 fi 5932 5933 found="no" 5934 5935 if test $found = "no" ; then 5936 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5937 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5938 fi 5939 5940 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5941 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5942 fi 5943 5944 CFLAGS="$CFLAGS -Wold-style-definition" 5945 5946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 5947 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 5948 cacheid=xorg_cv_cc_flag__Wold_style_definition 5949 if eval \${$cacheid+:} false; then : 5950 $as_echo_n "(cached) " >&6 5951 else 5952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5953 /* end confdefs.h. */ 5954 int i; 5955 int 5956 main () 5957 { 5958 5959 ; 5960 return 0; 5961 } 5962 _ACEOF 5963 if ac_fn_c_try_link "$LINENO"; then : 5964 eval $cacheid=yes 5965 else 5966 eval $cacheid=no 5967 fi 5968 rm -f core conftest.err conftest.$ac_objext \ 5969 conftest$ac_exeext conftest.$ac_ext 5970 fi 5971 5972 5973 CFLAGS="$xorg_testset_save_CFLAGS" 5974 5975 eval supported=\$$cacheid 5976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5977 $as_echo "$supported" >&6; } 5978 if test "$supported" = "yes" ; then 5979 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 5980 found="yes" 5981 fi 5982 fi 5983 5984 if test $found = "no" ; then 5985 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5986 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5987 fi 5988 5989 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5990 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5991 fi 5992 5993 CFLAGS="$CFLAGS -fd" 5994 5995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 5996 $as_echo_n "checking if $CC supports -fd... " >&6; } 5997 cacheid=xorg_cv_cc_flag__fd 5998 if eval \${$cacheid+:} false; then : 5999 $as_echo_n "(cached) " >&6 6000 else 6001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6002 /* end confdefs.h. */ 6003 int i; 6004 int 6005 main () 6006 { 6007 6008 ; 6009 return 0; 6010 } 6011 _ACEOF 6012 if ac_fn_c_try_link "$LINENO"; then : 6013 eval $cacheid=yes 6014 else 6015 eval $cacheid=no 6016 fi 6017 rm -f core conftest.err conftest.$ac_objext \ 6018 conftest$ac_exeext conftest.$ac_ext 6019 fi 6020 6021 6022 CFLAGS="$xorg_testset_save_CFLAGS" 6023 6024 eval supported=\$$cacheid 6025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6026 $as_echo "$supported" >&6; } 6027 if test "$supported" = "yes" ; then 6028 BASE_CFLAGS="$BASE_CFLAGS -fd" 6029 found="yes" 6030 fi 6031 fi 6032 6033 6034 6035 6036 6037 6038 6039 6040 6041 6042 6043 6044 6045 6046 6047 xorg_testset_save_CFLAGS="$CFLAGS" 6048 6049 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6050 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6052 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6053 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6054 $as_echo_n "(cached) " >&6 6055 else 6056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6057 /* end confdefs.h. */ 6058 int i; 6059 _ACEOF 6060 if ac_fn_c_try_compile "$LINENO"; then : 6061 xorg_cv_cc_flag_unknown_warning_option=yes 6062 else 6063 xorg_cv_cc_flag_unknown_warning_option=no 6064 fi 6065 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6066 fi 6067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6068 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6069 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6070 CFLAGS="$xorg_testset_save_CFLAGS" 6071 fi 6072 6073 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6074 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6075 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6076 fi 6077 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6079 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6080 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6081 $as_echo_n "(cached) " >&6 6082 else 6083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6084 /* end confdefs.h. */ 6085 int i; 6086 _ACEOF 6087 if ac_fn_c_try_compile "$LINENO"; then : 6088 xorg_cv_cc_flag_unused_command_line_argument=yes 6089 else 6090 xorg_cv_cc_flag_unused_command_line_argument=no 6091 fi 6092 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6093 fi 6094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6095 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6096 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6097 CFLAGS="$xorg_testset_save_CFLAGS" 6098 fi 6099 6100 found="no" 6101 6102 if test $found = "no" ; then 6103 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6104 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6105 fi 6106 6107 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6108 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6109 fi 6110 6111 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 6112 6113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 6114 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 6115 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 6116 if eval \${$cacheid+:} false; then : 6117 $as_echo_n "(cached) " >&6 6118 else 6119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6120 /* end confdefs.h. */ 6121 int i; 6122 int 6123 main () 6124 { 6125 6126 ; 6127 return 0; 6128 } 6129 _ACEOF 6130 if ac_fn_c_try_link "$LINENO"; then : 6131 eval $cacheid=yes 6132 else 6133 eval $cacheid=no 6134 fi 6135 rm -f core conftest.err conftest.$ac_objext \ 6136 conftest$ac_exeext conftest.$ac_ext 6137 fi 6138 6139 6140 CFLAGS="$xorg_testset_save_CFLAGS" 6141 6142 eval supported=\$$cacheid 6143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6144 $as_echo "$supported" >&6; } 6145 if test "$supported" = "yes" ; then 6146 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 6147 found="yes" 6148 fi 6149 fi 6150 6151 6152 6153 6154 6155 # This chunk adds additional warnings that could catch undesired effects. 6156 6157 6158 6159 6160 6161 6162 6163 6164 6165 6166 6167 6168 6169 xorg_testset_save_CFLAGS="$CFLAGS" 6170 6171 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6172 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6174 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6175 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6176 $as_echo_n "(cached) " >&6 6177 else 6178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6179 /* end confdefs.h. */ 6180 int i; 6181 _ACEOF 6182 if ac_fn_c_try_compile "$LINENO"; then : 6183 xorg_cv_cc_flag_unknown_warning_option=yes 6184 else 6185 xorg_cv_cc_flag_unknown_warning_option=no 6186 fi 6187 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6188 fi 6189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6190 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6191 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6192 CFLAGS="$xorg_testset_save_CFLAGS" 6193 fi 6194 6195 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6196 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6197 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6198 fi 6199 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6201 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6202 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6203 $as_echo_n "(cached) " >&6 6204 else 6205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6206 /* end confdefs.h. */ 6207 int i; 6208 _ACEOF 6209 if ac_fn_c_try_compile "$LINENO"; then : 6210 xorg_cv_cc_flag_unused_command_line_argument=yes 6211 else 6212 xorg_cv_cc_flag_unused_command_line_argument=no 6213 fi 6214 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6215 fi 6216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6217 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6218 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6219 CFLAGS="$xorg_testset_save_CFLAGS" 6220 fi 6221 6222 found="no" 6223 6224 if test $found = "no" ; then 6225 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6226 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6227 fi 6228 6229 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6230 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6231 fi 6232 6233 CFLAGS="$CFLAGS -Wunused" 6234 6235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6236 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 6237 cacheid=xorg_cv_cc_flag__Wunused 6238 if eval \${$cacheid+:} false; then : 6239 $as_echo_n "(cached) " >&6 6240 else 6241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6242 /* end confdefs.h. */ 6243 int i; 6244 int 6245 main () 6246 { 6247 6248 ; 6249 return 0; 6250 } 6251 _ACEOF 6252 if ac_fn_c_try_link "$LINENO"; then : 6253 eval $cacheid=yes 6254 else 6255 eval $cacheid=no 6256 fi 6257 rm -f core conftest.err conftest.$ac_objext \ 6258 conftest$ac_exeext conftest.$ac_ext 6259 fi 6260 6261 6262 CFLAGS="$xorg_testset_save_CFLAGS" 6263 6264 eval supported=\$$cacheid 6265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6266 $as_echo "$supported" >&6; } 6267 if test "$supported" = "yes" ; then 6268 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6269 found="yes" 6270 fi 6271 fi 6272 6273 6274 6275 6276 6277 6278 6279 6280 6281 6282 6283 6284 6285 6286 6287 xorg_testset_save_CFLAGS="$CFLAGS" 6288 6289 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6290 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6292 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6293 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6294 $as_echo_n "(cached) " >&6 6295 else 6296 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6297 /* end confdefs.h. */ 6298 int i; 6299 _ACEOF 6300 if ac_fn_c_try_compile "$LINENO"; then : 6301 xorg_cv_cc_flag_unknown_warning_option=yes 6302 else 6303 xorg_cv_cc_flag_unknown_warning_option=no 6304 fi 6305 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6306 fi 6307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6308 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6309 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6310 CFLAGS="$xorg_testset_save_CFLAGS" 6311 fi 6312 6313 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6314 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6315 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6316 fi 6317 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6319 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6320 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6321 $as_echo_n "(cached) " >&6 6322 else 6323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6324 /* end confdefs.h. */ 6325 int i; 6326 _ACEOF 6327 if ac_fn_c_try_compile "$LINENO"; then : 6328 xorg_cv_cc_flag_unused_command_line_argument=yes 6329 else 6330 xorg_cv_cc_flag_unused_command_line_argument=no 6331 fi 6332 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6333 fi 6334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6335 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6336 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6337 CFLAGS="$xorg_testset_save_CFLAGS" 6338 fi 6339 6340 found="no" 6341 6342 if test $found = "no" ; then 6343 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6344 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6345 fi 6346 6347 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6348 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6349 fi 6350 6351 CFLAGS="$CFLAGS -Wuninitialized" 6352 6353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6354 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 6355 cacheid=xorg_cv_cc_flag__Wuninitialized 6356 if eval \${$cacheid+:} false; then : 6357 $as_echo_n "(cached) " >&6 6358 else 6359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6360 /* end confdefs.h. */ 6361 int i; 6362 int 6363 main () 6364 { 6365 6366 ; 6367 return 0; 6368 } 6369 _ACEOF 6370 if ac_fn_c_try_link "$LINENO"; then : 6371 eval $cacheid=yes 6372 else 6373 eval $cacheid=no 6374 fi 6375 rm -f core conftest.err conftest.$ac_objext \ 6376 conftest$ac_exeext conftest.$ac_ext 6377 fi 6378 6379 6380 CFLAGS="$xorg_testset_save_CFLAGS" 6381 6382 eval supported=\$$cacheid 6383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6384 $as_echo "$supported" >&6; } 6385 if test "$supported" = "yes" ; then 6386 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6387 found="yes" 6388 fi 6389 fi 6390 6391 6392 6393 6394 6395 6396 6397 6398 6399 6400 6401 6402 6403 6404 6405 xorg_testset_save_CFLAGS="$CFLAGS" 6406 6407 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6408 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6410 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6411 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6412 $as_echo_n "(cached) " >&6 6413 else 6414 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6415 /* end confdefs.h. */ 6416 int i; 6417 _ACEOF 6418 if ac_fn_c_try_compile "$LINENO"; then : 6419 xorg_cv_cc_flag_unknown_warning_option=yes 6420 else 6421 xorg_cv_cc_flag_unknown_warning_option=no 6422 fi 6423 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6424 fi 6425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6426 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6427 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6428 CFLAGS="$xorg_testset_save_CFLAGS" 6429 fi 6430 6431 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6432 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6433 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6434 fi 6435 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6437 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6438 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6439 $as_echo_n "(cached) " >&6 6440 else 6441 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6442 /* end confdefs.h. */ 6443 int i; 6444 _ACEOF 6445 if ac_fn_c_try_compile "$LINENO"; then : 6446 xorg_cv_cc_flag_unused_command_line_argument=yes 6447 else 6448 xorg_cv_cc_flag_unused_command_line_argument=no 6449 fi 6450 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6451 fi 6452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6453 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6454 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6455 CFLAGS="$xorg_testset_save_CFLAGS" 6456 fi 6457 6458 found="no" 6459 6460 if test $found = "no" ; then 6461 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6462 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6463 fi 6464 6465 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6466 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6467 fi 6468 6469 CFLAGS="$CFLAGS -Wshadow" 6470 6471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6472 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 6473 cacheid=xorg_cv_cc_flag__Wshadow 6474 if eval \${$cacheid+:} false; then : 6475 $as_echo_n "(cached) " >&6 6476 else 6477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6478 /* end confdefs.h. */ 6479 int i; 6480 int 6481 main () 6482 { 6483 6484 ; 6485 return 0; 6486 } 6487 _ACEOF 6488 if ac_fn_c_try_link "$LINENO"; then : 6489 eval $cacheid=yes 6490 else 6491 eval $cacheid=no 6492 fi 6493 rm -f core conftest.err conftest.$ac_objext \ 6494 conftest$ac_exeext conftest.$ac_ext 6495 fi 6496 6497 6498 CFLAGS="$xorg_testset_save_CFLAGS" 6499 6500 eval supported=\$$cacheid 6501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6502 $as_echo "$supported" >&6; } 6503 if test "$supported" = "yes" ; then 6504 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6505 found="yes" 6506 fi 6507 fi 6508 6509 6510 6511 6512 6513 6514 6515 6516 6517 6518 6519 6520 6521 6522 6523 xorg_testset_save_CFLAGS="$CFLAGS" 6524 6525 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6526 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6528 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6529 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6530 $as_echo_n "(cached) " >&6 6531 else 6532 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6533 /* end confdefs.h. */ 6534 int i; 6535 _ACEOF 6536 if ac_fn_c_try_compile "$LINENO"; then : 6537 xorg_cv_cc_flag_unknown_warning_option=yes 6538 else 6539 xorg_cv_cc_flag_unknown_warning_option=no 6540 fi 6541 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6542 fi 6543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6544 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6545 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6546 CFLAGS="$xorg_testset_save_CFLAGS" 6547 fi 6548 6549 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6550 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6551 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6552 fi 6553 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6555 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6556 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6557 $as_echo_n "(cached) " >&6 6558 else 6559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6560 /* end confdefs.h. */ 6561 int i; 6562 _ACEOF 6563 if ac_fn_c_try_compile "$LINENO"; then : 6564 xorg_cv_cc_flag_unused_command_line_argument=yes 6565 else 6566 xorg_cv_cc_flag_unused_command_line_argument=no 6567 fi 6568 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6569 fi 6570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6571 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6572 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6573 CFLAGS="$xorg_testset_save_CFLAGS" 6574 fi 6575 6576 found="no" 6577 6578 if test $found = "no" ; then 6579 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6580 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6581 fi 6582 6583 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6584 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6585 fi 6586 6587 CFLAGS="$CFLAGS -Wmissing-noreturn" 6588 6589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6590 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 6591 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6592 if eval \${$cacheid+:} false; then : 6593 $as_echo_n "(cached) " >&6 6594 else 6595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6596 /* end confdefs.h. */ 6597 int i; 6598 int 6599 main () 6600 { 6601 6602 ; 6603 return 0; 6604 } 6605 _ACEOF 6606 if ac_fn_c_try_link "$LINENO"; then : 6607 eval $cacheid=yes 6608 else 6609 eval $cacheid=no 6610 fi 6611 rm -f core conftest.err conftest.$ac_objext \ 6612 conftest$ac_exeext conftest.$ac_ext 6613 fi 6614 6615 6616 CFLAGS="$xorg_testset_save_CFLAGS" 6617 6618 eval supported=\$$cacheid 6619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6620 $as_echo "$supported" >&6; } 6621 if test "$supported" = "yes" ; then 6622 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6623 found="yes" 6624 fi 6625 fi 6626 6627 6628 6629 6630 6631 6632 6633 6634 6635 6636 6637 6638 6639 6640 6641 xorg_testset_save_CFLAGS="$CFLAGS" 6642 6643 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6644 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6646 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6647 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6648 $as_echo_n "(cached) " >&6 6649 else 6650 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6651 /* end confdefs.h. */ 6652 int i; 6653 _ACEOF 6654 if ac_fn_c_try_compile "$LINENO"; then : 6655 xorg_cv_cc_flag_unknown_warning_option=yes 6656 else 6657 xorg_cv_cc_flag_unknown_warning_option=no 6658 fi 6659 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6660 fi 6661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6662 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6663 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6664 CFLAGS="$xorg_testset_save_CFLAGS" 6665 fi 6666 6667 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6668 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6669 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6670 fi 6671 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6673 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6674 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6675 $as_echo_n "(cached) " >&6 6676 else 6677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6678 /* end confdefs.h. */ 6679 int i; 6680 _ACEOF 6681 if ac_fn_c_try_compile "$LINENO"; then : 6682 xorg_cv_cc_flag_unused_command_line_argument=yes 6683 else 6684 xorg_cv_cc_flag_unused_command_line_argument=no 6685 fi 6686 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6687 fi 6688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6689 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6690 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6691 CFLAGS="$xorg_testset_save_CFLAGS" 6692 fi 6693 6694 found="no" 6695 6696 if test $found = "no" ; then 6697 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6698 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6699 fi 6700 6701 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6702 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6703 fi 6704 6705 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6706 6707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6708 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6709 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6710 if eval \${$cacheid+:} false; then : 6711 $as_echo_n "(cached) " >&6 6712 else 6713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6714 /* end confdefs.h. */ 6715 int i; 6716 int 6717 main () 6718 { 6719 6720 ; 6721 return 0; 6722 } 6723 _ACEOF 6724 if ac_fn_c_try_link "$LINENO"; then : 6725 eval $cacheid=yes 6726 else 6727 eval $cacheid=no 6728 fi 6729 rm -f core conftest.err conftest.$ac_objext \ 6730 conftest$ac_exeext conftest.$ac_ext 6731 fi 6732 6733 6734 CFLAGS="$xorg_testset_save_CFLAGS" 6735 6736 eval supported=\$$cacheid 6737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6738 $as_echo "$supported" >&6; } 6739 if test "$supported" = "yes" ; then 6740 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6741 found="yes" 6742 fi 6743 fi 6744 6745 6746 6747 6748 6749 6750 6751 6752 6753 6754 6755 6756 6757 6758 6759 xorg_testset_save_CFLAGS="$CFLAGS" 6760 6761 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6762 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6764 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6765 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6766 $as_echo_n "(cached) " >&6 6767 else 6768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6769 /* end confdefs.h. */ 6770 int i; 6771 _ACEOF 6772 if ac_fn_c_try_compile "$LINENO"; then : 6773 xorg_cv_cc_flag_unknown_warning_option=yes 6774 else 6775 xorg_cv_cc_flag_unknown_warning_option=no 6776 fi 6777 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6778 fi 6779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6780 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6781 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6782 CFLAGS="$xorg_testset_save_CFLAGS" 6783 fi 6784 6785 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6786 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6787 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6788 fi 6789 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6791 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6792 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6793 $as_echo_n "(cached) " >&6 6794 else 6795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6796 /* end confdefs.h. */ 6797 int i; 6798 _ACEOF 6799 if ac_fn_c_try_compile "$LINENO"; then : 6800 xorg_cv_cc_flag_unused_command_line_argument=yes 6801 else 6802 xorg_cv_cc_flag_unused_command_line_argument=no 6803 fi 6804 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6805 fi 6806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6807 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6808 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6809 CFLAGS="$xorg_testset_save_CFLAGS" 6810 fi 6811 6812 found="no" 6813 6814 if test $found = "no" ; then 6815 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6816 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6817 fi 6818 6819 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6820 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6821 fi 6822 6823 CFLAGS="$CFLAGS -Wredundant-decls" 6824 6825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6826 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 6827 cacheid=xorg_cv_cc_flag__Wredundant_decls 6828 if eval \${$cacheid+:} false; then : 6829 $as_echo_n "(cached) " >&6 6830 else 6831 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6832 /* end confdefs.h. */ 6833 int i; 6834 int 6835 main () 6836 { 6837 6838 ; 6839 return 0; 6840 } 6841 _ACEOF 6842 if ac_fn_c_try_link "$LINENO"; then : 6843 eval $cacheid=yes 6844 else 6845 eval $cacheid=no 6846 fi 6847 rm -f core conftest.err conftest.$ac_objext \ 6848 conftest$ac_exeext conftest.$ac_ext 6849 fi 6850 6851 6852 CFLAGS="$xorg_testset_save_CFLAGS" 6853 6854 eval supported=\$$cacheid 6855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6856 $as_echo "$supported" >&6; } 6857 if test "$supported" = "yes" ; then 6858 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6859 found="yes" 6860 fi 6861 fi 6862 6863 6864 6865 6866 6867 6868 6869 6870 6871 6872 6873 6874 6875 6876 6877 xorg_testset_save_CFLAGS="$CFLAGS" 6878 6879 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6880 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6882 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6883 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6884 $as_echo_n "(cached) " >&6 6885 else 6886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6887 /* end confdefs.h. */ 6888 int i; 6889 _ACEOF 6890 if ac_fn_c_try_compile "$LINENO"; then : 6891 xorg_cv_cc_flag_unknown_warning_option=yes 6892 else 6893 xorg_cv_cc_flag_unknown_warning_option=no 6894 fi 6895 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6896 fi 6897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6898 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6899 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6900 CFLAGS="$xorg_testset_save_CFLAGS" 6901 fi 6902 6903 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6904 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6905 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6906 fi 6907 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6909 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6910 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6911 $as_echo_n "(cached) " >&6 6912 else 6913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6914 /* end confdefs.h. */ 6915 int i; 6916 _ACEOF 6917 if ac_fn_c_try_compile "$LINENO"; then : 6918 xorg_cv_cc_flag_unused_command_line_argument=yes 6919 else 6920 xorg_cv_cc_flag_unused_command_line_argument=no 6921 fi 6922 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6923 fi 6924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6925 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6926 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6927 CFLAGS="$xorg_testset_save_CFLAGS" 6928 fi 6929 6930 found="no" 6931 6932 if test $found = "no" ; then 6933 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6934 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6935 fi 6936 6937 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6938 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6939 fi 6940 6941 CFLAGS="$CFLAGS -Wlogical-op" 6942 6943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 6944 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 6945 cacheid=xorg_cv_cc_flag__Wlogical_op 6946 if eval \${$cacheid+:} false; then : 6947 $as_echo_n "(cached) " >&6 6948 else 6949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6950 /* end confdefs.h. */ 6951 int i; 6952 int 6953 main () 6954 { 6955 6956 ; 6957 return 0; 6958 } 6959 _ACEOF 6960 if ac_fn_c_try_link "$LINENO"; then : 6961 eval $cacheid=yes 6962 else 6963 eval $cacheid=no 6964 fi 6965 rm -f core conftest.err conftest.$ac_objext \ 6966 conftest$ac_exeext conftest.$ac_ext 6967 fi 6968 6969 6970 CFLAGS="$xorg_testset_save_CFLAGS" 6971 6972 eval supported=\$$cacheid 6973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6974 $as_echo "$supported" >&6; } 6975 if test "$supported" = "yes" ; then 6976 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 6977 found="yes" 6978 fi 6979 fi 6980 6981 6982 6983 # These are currently disabled because they are noisy. They will be enabled 6984 # in the future once the codebase is sufficiently modernized to silence 6985 # them. For now, I don't want them to drown out the other warnings. 6986 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 6987 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 6988 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 6989 6990 # Turn some warnings into errors, so we don't accidently get successful builds 6991 # when there are problems that should be fixed. 6992 6993 if test "x$SELECTIVE_WERROR" = "xyes" ; then 6994 6995 6996 6997 6998 6999 7000 7001 7002 7003 7004 7005 7006 7007 xorg_testset_save_CFLAGS="$CFLAGS" 7008 7009 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7010 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7012 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7013 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7014 $as_echo_n "(cached) " >&6 7015 else 7016 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7017 /* end confdefs.h. */ 7018 int i; 7019 _ACEOF 7020 if ac_fn_c_try_compile "$LINENO"; then : 7021 xorg_cv_cc_flag_unknown_warning_option=yes 7022 else 7023 xorg_cv_cc_flag_unknown_warning_option=no 7024 fi 7025 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7026 fi 7027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7028 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7029 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7030 CFLAGS="$xorg_testset_save_CFLAGS" 7031 fi 7032 7033 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7034 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7035 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7036 fi 7037 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7039 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7040 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7041 $as_echo_n "(cached) " >&6 7042 else 7043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7044 /* end confdefs.h. */ 7045 int i; 7046 _ACEOF 7047 if ac_fn_c_try_compile "$LINENO"; then : 7048 xorg_cv_cc_flag_unused_command_line_argument=yes 7049 else 7050 xorg_cv_cc_flag_unused_command_line_argument=no 7051 fi 7052 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7053 fi 7054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7055 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7056 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7057 CFLAGS="$xorg_testset_save_CFLAGS" 7058 fi 7059 7060 found="no" 7061 7062 if test $found = "no" ; then 7063 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7064 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7065 fi 7066 7067 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7068 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7069 fi 7070 7071 CFLAGS="$CFLAGS -Werror=implicit" 7072 7073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 7074 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 7075 cacheid=xorg_cv_cc_flag__Werror_implicit 7076 if eval \${$cacheid+:} false; then : 7077 $as_echo_n "(cached) " >&6 7078 else 7079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7080 /* end confdefs.h. */ 7081 int i; 7082 int 7083 main () 7084 { 7085 7086 ; 7087 return 0; 7088 } 7089 _ACEOF 7090 if ac_fn_c_try_link "$LINENO"; then : 7091 eval $cacheid=yes 7092 else 7093 eval $cacheid=no 7094 fi 7095 rm -f core conftest.err conftest.$ac_objext \ 7096 conftest$ac_exeext conftest.$ac_ext 7097 fi 7098 7099 7100 CFLAGS="$xorg_testset_save_CFLAGS" 7101 7102 eval supported=\$$cacheid 7103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7104 $as_echo "$supported" >&6; } 7105 if test "$supported" = "yes" ; then 7106 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 7107 found="yes" 7108 fi 7109 fi 7110 7111 if test $found = "no" ; then 7112 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7113 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7114 fi 7115 7116 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7117 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7118 fi 7119 7120 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7121 7122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 7123 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 7124 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 7125 if eval \${$cacheid+:} false; then : 7126 $as_echo_n "(cached) " >&6 7127 else 7128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7129 /* end confdefs.h. */ 7130 int i; 7131 int 7132 main () 7133 { 7134 7135 ; 7136 return 0; 7137 } 7138 _ACEOF 7139 if ac_fn_c_try_link "$LINENO"; then : 7140 eval $cacheid=yes 7141 else 7142 eval $cacheid=no 7143 fi 7144 rm -f core conftest.err conftest.$ac_objext \ 7145 conftest$ac_exeext conftest.$ac_ext 7146 fi 7147 7148 7149 CFLAGS="$xorg_testset_save_CFLAGS" 7150 7151 eval supported=\$$cacheid 7152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7153 $as_echo "$supported" >&6; } 7154 if test "$supported" = "yes" ; then 7155 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7156 found="yes" 7157 fi 7158 fi 7159 7160 7161 7162 7163 7164 7165 7166 7167 7168 7169 7170 7171 7172 7173 7174 xorg_testset_save_CFLAGS="$CFLAGS" 7175 7176 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7177 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7179 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7180 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7181 $as_echo_n "(cached) " >&6 7182 else 7183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7184 /* end confdefs.h. */ 7185 int i; 7186 _ACEOF 7187 if ac_fn_c_try_compile "$LINENO"; then : 7188 xorg_cv_cc_flag_unknown_warning_option=yes 7189 else 7190 xorg_cv_cc_flag_unknown_warning_option=no 7191 fi 7192 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7193 fi 7194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7195 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7196 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7197 CFLAGS="$xorg_testset_save_CFLAGS" 7198 fi 7199 7200 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7201 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7202 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7203 fi 7204 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7206 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7207 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7208 $as_echo_n "(cached) " >&6 7209 else 7210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7211 /* end confdefs.h. */ 7212 int i; 7213 _ACEOF 7214 if ac_fn_c_try_compile "$LINENO"; then : 7215 xorg_cv_cc_flag_unused_command_line_argument=yes 7216 else 7217 xorg_cv_cc_flag_unused_command_line_argument=no 7218 fi 7219 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7220 fi 7221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7222 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7223 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7224 CFLAGS="$xorg_testset_save_CFLAGS" 7225 fi 7226 7227 found="no" 7228 7229 if test $found = "no" ; then 7230 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7231 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7232 fi 7233 7234 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7235 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7236 fi 7237 7238 CFLAGS="$CFLAGS -Werror=nonnull" 7239 7240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7241 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 7242 cacheid=xorg_cv_cc_flag__Werror_nonnull 7243 if eval \${$cacheid+:} false; then : 7244 $as_echo_n "(cached) " >&6 7245 else 7246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7247 /* end confdefs.h. */ 7248 int i; 7249 int 7250 main () 7251 { 7252 7253 ; 7254 return 0; 7255 } 7256 _ACEOF 7257 if ac_fn_c_try_link "$LINENO"; then : 7258 eval $cacheid=yes 7259 else 7260 eval $cacheid=no 7261 fi 7262 rm -f core conftest.err conftest.$ac_objext \ 7263 conftest$ac_exeext conftest.$ac_ext 7264 fi 7265 7266 7267 CFLAGS="$xorg_testset_save_CFLAGS" 7268 7269 eval supported=\$$cacheid 7270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7271 $as_echo "$supported" >&6; } 7272 if test "$supported" = "yes" ; then 7273 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7274 found="yes" 7275 fi 7276 fi 7277 7278 7279 7280 7281 7282 7283 7284 7285 7286 7287 7288 7289 7290 7291 7292 xorg_testset_save_CFLAGS="$CFLAGS" 7293 7294 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7295 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7297 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7298 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7299 $as_echo_n "(cached) " >&6 7300 else 7301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7302 /* end confdefs.h. */ 7303 int i; 7304 _ACEOF 7305 if ac_fn_c_try_compile "$LINENO"; then : 7306 xorg_cv_cc_flag_unknown_warning_option=yes 7307 else 7308 xorg_cv_cc_flag_unknown_warning_option=no 7309 fi 7310 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7311 fi 7312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7313 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7314 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7315 CFLAGS="$xorg_testset_save_CFLAGS" 7316 fi 7317 7318 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7319 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7320 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7321 fi 7322 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7324 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7325 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7326 $as_echo_n "(cached) " >&6 7327 else 7328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7329 /* end confdefs.h. */ 7330 int i; 7331 _ACEOF 7332 if ac_fn_c_try_compile "$LINENO"; then : 7333 xorg_cv_cc_flag_unused_command_line_argument=yes 7334 else 7335 xorg_cv_cc_flag_unused_command_line_argument=no 7336 fi 7337 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7338 fi 7339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7340 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7341 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7342 CFLAGS="$xorg_testset_save_CFLAGS" 7343 fi 7344 7345 found="no" 7346 7347 if test $found = "no" ; then 7348 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7349 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7350 fi 7351 7352 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7353 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7354 fi 7355 7356 CFLAGS="$CFLAGS -Werror=init-self" 7357 7358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7359 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 7360 cacheid=xorg_cv_cc_flag__Werror_init_self 7361 if eval \${$cacheid+:} false; then : 7362 $as_echo_n "(cached) " >&6 7363 else 7364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7365 /* end confdefs.h. */ 7366 int i; 7367 int 7368 main () 7369 { 7370 7371 ; 7372 return 0; 7373 } 7374 _ACEOF 7375 if ac_fn_c_try_link "$LINENO"; then : 7376 eval $cacheid=yes 7377 else 7378 eval $cacheid=no 7379 fi 7380 rm -f core conftest.err conftest.$ac_objext \ 7381 conftest$ac_exeext conftest.$ac_ext 7382 fi 7383 7384 7385 CFLAGS="$xorg_testset_save_CFLAGS" 7386 7387 eval supported=\$$cacheid 7388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7389 $as_echo "$supported" >&6; } 7390 if test "$supported" = "yes" ; then 7391 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7392 found="yes" 7393 fi 7394 fi 7395 7396 7397 7398 7399 7400 7401 7402 7403 7404 7405 7406 7407 7408 7409 7410 xorg_testset_save_CFLAGS="$CFLAGS" 7411 7412 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7413 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7415 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7416 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7417 $as_echo_n "(cached) " >&6 7418 else 7419 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7420 /* end confdefs.h. */ 7421 int i; 7422 _ACEOF 7423 if ac_fn_c_try_compile "$LINENO"; then : 7424 xorg_cv_cc_flag_unknown_warning_option=yes 7425 else 7426 xorg_cv_cc_flag_unknown_warning_option=no 7427 fi 7428 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7429 fi 7430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7431 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7432 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7433 CFLAGS="$xorg_testset_save_CFLAGS" 7434 fi 7435 7436 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7437 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7438 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7439 fi 7440 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7442 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7443 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7444 $as_echo_n "(cached) " >&6 7445 else 7446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7447 /* end confdefs.h. */ 7448 int i; 7449 _ACEOF 7450 if ac_fn_c_try_compile "$LINENO"; then : 7451 xorg_cv_cc_flag_unused_command_line_argument=yes 7452 else 7453 xorg_cv_cc_flag_unused_command_line_argument=no 7454 fi 7455 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7456 fi 7457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7458 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7459 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7460 CFLAGS="$xorg_testset_save_CFLAGS" 7461 fi 7462 7463 found="no" 7464 7465 if test $found = "no" ; then 7466 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7467 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7468 fi 7469 7470 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7471 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7472 fi 7473 7474 CFLAGS="$CFLAGS -Werror=main" 7475 7476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7477 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 7478 cacheid=xorg_cv_cc_flag__Werror_main 7479 if eval \${$cacheid+:} false; then : 7480 $as_echo_n "(cached) " >&6 7481 else 7482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7483 /* end confdefs.h. */ 7484 int i; 7485 int 7486 main () 7487 { 7488 7489 ; 7490 return 0; 7491 } 7492 _ACEOF 7493 if ac_fn_c_try_link "$LINENO"; then : 7494 eval $cacheid=yes 7495 else 7496 eval $cacheid=no 7497 fi 7498 rm -f core conftest.err conftest.$ac_objext \ 7499 conftest$ac_exeext conftest.$ac_ext 7500 fi 7501 7502 7503 CFLAGS="$xorg_testset_save_CFLAGS" 7504 7505 eval supported=\$$cacheid 7506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7507 $as_echo "$supported" >&6; } 7508 if test "$supported" = "yes" ; then 7509 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7510 found="yes" 7511 fi 7512 fi 7513 7514 7515 7516 7517 7518 7519 7520 7521 7522 7523 7524 7525 7526 7527 7528 xorg_testset_save_CFLAGS="$CFLAGS" 7529 7530 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7531 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7533 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7534 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7535 $as_echo_n "(cached) " >&6 7536 else 7537 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7538 /* end confdefs.h. */ 7539 int i; 7540 _ACEOF 7541 if ac_fn_c_try_compile "$LINENO"; then : 7542 xorg_cv_cc_flag_unknown_warning_option=yes 7543 else 7544 xorg_cv_cc_flag_unknown_warning_option=no 7545 fi 7546 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7547 fi 7548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7549 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7550 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7551 CFLAGS="$xorg_testset_save_CFLAGS" 7552 fi 7553 7554 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7555 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7556 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7557 fi 7558 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7560 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7561 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7562 $as_echo_n "(cached) " >&6 7563 else 7564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7565 /* end confdefs.h. */ 7566 int i; 7567 _ACEOF 7568 if ac_fn_c_try_compile "$LINENO"; then : 7569 xorg_cv_cc_flag_unused_command_line_argument=yes 7570 else 7571 xorg_cv_cc_flag_unused_command_line_argument=no 7572 fi 7573 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7574 fi 7575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7576 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7577 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7578 CFLAGS="$xorg_testset_save_CFLAGS" 7579 fi 7580 7581 found="no" 7582 7583 if test $found = "no" ; then 7584 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7585 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7586 fi 7587 7588 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7589 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7590 fi 7591 7592 CFLAGS="$CFLAGS -Werror=missing-braces" 7593 7594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7595 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 7596 cacheid=xorg_cv_cc_flag__Werror_missing_braces 7597 if eval \${$cacheid+:} false; then : 7598 $as_echo_n "(cached) " >&6 7599 else 7600 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7601 /* end confdefs.h. */ 7602 int i; 7603 int 7604 main () 7605 { 7606 7607 ; 7608 return 0; 7609 } 7610 _ACEOF 7611 if ac_fn_c_try_link "$LINENO"; then : 7612 eval $cacheid=yes 7613 else 7614 eval $cacheid=no 7615 fi 7616 rm -f core conftest.err conftest.$ac_objext \ 7617 conftest$ac_exeext conftest.$ac_ext 7618 fi 7619 7620 7621 CFLAGS="$xorg_testset_save_CFLAGS" 7622 7623 eval supported=\$$cacheid 7624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7625 $as_echo "$supported" >&6; } 7626 if test "$supported" = "yes" ; then 7627 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7628 found="yes" 7629 fi 7630 fi 7631 7632 7633 7634 7635 7636 7637 7638 7639 7640 7641 7642 7643 7644 7645 7646 xorg_testset_save_CFLAGS="$CFLAGS" 7647 7648 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7649 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7651 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7652 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7653 $as_echo_n "(cached) " >&6 7654 else 7655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7656 /* end confdefs.h. */ 7657 int i; 7658 _ACEOF 7659 if ac_fn_c_try_compile "$LINENO"; then : 7660 xorg_cv_cc_flag_unknown_warning_option=yes 7661 else 7662 xorg_cv_cc_flag_unknown_warning_option=no 7663 fi 7664 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7665 fi 7666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7667 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7668 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7669 CFLAGS="$xorg_testset_save_CFLAGS" 7670 fi 7671 7672 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7673 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7674 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7675 fi 7676 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7678 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7679 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7680 $as_echo_n "(cached) " >&6 7681 else 7682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7683 /* end confdefs.h. */ 7684 int i; 7685 _ACEOF 7686 if ac_fn_c_try_compile "$LINENO"; then : 7687 xorg_cv_cc_flag_unused_command_line_argument=yes 7688 else 7689 xorg_cv_cc_flag_unused_command_line_argument=no 7690 fi 7691 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7692 fi 7693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7694 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7695 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7696 CFLAGS="$xorg_testset_save_CFLAGS" 7697 fi 7698 7699 found="no" 7700 7701 if test $found = "no" ; then 7702 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7703 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7704 fi 7705 7706 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7707 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7708 fi 7709 7710 CFLAGS="$CFLAGS -Werror=sequence-point" 7711 7712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7713 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 7714 cacheid=xorg_cv_cc_flag__Werror_sequence_point 7715 if eval \${$cacheid+:} false; then : 7716 $as_echo_n "(cached) " >&6 7717 else 7718 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7719 /* end confdefs.h. */ 7720 int i; 7721 int 7722 main () 7723 { 7724 7725 ; 7726 return 0; 7727 } 7728 _ACEOF 7729 if ac_fn_c_try_link "$LINENO"; then : 7730 eval $cacheid=yes 7731 else 7732 eval $cacheid=no 7733 fi 7734 rm -f core conftest.err conftest.$ac_objext \ 7735 conftest$ac_exeext conftest.$ac_ext 7736 fi 7737 7738 7739 CFLAGS="$xorg_testset_save_CFLAGS" 7740 7741 eval supported=\$$cacheid 7742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7743 $as_echo "$supported" >&6; } 7744 if test "$supported" = "yes" ; then 7745 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7746 found="yes" 7747 fi 7748 fi 7749 7750 7751 7752 7753 7754 7755 7756 7757 7758 7759 7760 7761 7762 7763 7764 xorg_testset_save_CFLAGS="$CFLAGS" 7765 7766 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7767 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7769 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7770 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7771 $as_echo_n "(cached) " >&6 7772 else 7773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7774 /* end confdefs.h. */ 7775 int i; 7776 _ACEOF 7777 if ac_fn_c_try_compile "$LINENO"; then : 7778 xorg_cv_cc_flag_unknown_warning_option=yes 7779 else 7780 xorg_cv_cc_flag_unknown_warning_option=no 7781 fi 7782 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7783 fi 7784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7785 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7786 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7787 CFLAGS="$xorg_testset_save_CFLAGS" 7788 fi 7789 7790 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7791 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7792 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7793 fi 7794 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7796 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7797 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7798 $as_echo_n "(cached) " >&6 7799 else 7800 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7801 /* end confdefs.h. */ 7802 int i; 7803 _ACEOF 7804 if ac_fn_c_try_compile "$LINENO"; then : 7805 xorg_cv_cc_flag_unused_command_line_argument=yes 7806 else 7807 xorg_cv_cc_flag_unused_command_line_argument=no 7808 fi 7809 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7810 fi 7811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7812 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7813 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7814 CFLAGS="$xorg_testset_save_CFLAGS" 7815 fi 7816 7817 found="no" 7818 7819 if test $found = "no" ; then 7820 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7821 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7822 fi 7823 7824 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7825 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7826 fi 7827 7828 CFLAGS="$CFLAGS -Werror=return-type" 7829 7830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 7831 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 7832 cacheid=xorg_cv_cc_flag__Werror_return_type 7833 if eval \${$cacheid+:} false; then : 7834 $as_echo_n "(cached) " >&6 7835 else 7836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7837 /* end confdefs.h. */ 7838 int i; 7839 int 7840 main () 7841 { 7842 7843 ; 7844 return 0; 7845 } 7846 _ACEOF 7847 if ac_fn_c_try_link "$LINENO"; then : 7848 eval $cacheid=yes 7849 else 7850 eval $cacheid=no 7851 fi 7852 rm -f core conftest.err conftest.$ac_objext \ 7853 conftest$ac_exeext conftest.$ac_ext 7854 fi 7855 7856 7857 CFLAGS="$xorg_testset_save_CFLAGS" 7858 7859 eval supported=\$$cacheid 7860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7861 $as_echo "$supported" >&6; } 7862 if test "$supported" = "yes" ; then 7863 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7864 found="yes" 7865 fi 7866 fi 7867 7868 if test $found = "no" ; then 7869 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7870 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7871 fi 7872 7873 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7874 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7875 fi 7876 7877 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7878 7879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7880 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7881 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 7882 if eval \${$cacheid+:} false; then : 7883 $as_echo_n "(cached) " >&6 7884 else 7885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7886 /* end confdefs.h. */ 7887 int i; 7888 int 7889 main () 7890 { 7891 7892 ; 7893 return 0; 7894 } 7895 _ACEOF 7896 if ac_fn_c_try_link "$LINENO"; then : 7897 eval $cacheid=yes 7898 else 7899 eval $cacheid=no 7900 fi 7901 rm -f core conftest.err conftest.$ac_objext \ 7902 conftest$ac_exeext conftest.$ac_ext 7903 fi 7904 7905 7906 CFLAGS="$xorg_testset_save_CFLAGS" 7907 7908 eval supported=\$$cacheid 7909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7910 $as_echo "$supported" >&6; } 7911 if test "$supported" = "yes" ; then 7912 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7913 found="yes" 7914 fi 7915 fi 7916 7917 7918 7919 7920 7921 7922 7923 7924 7925 7926 7927 7928 7929 7930 7931 xorg_testset_save_CFLAGS="$CFLAGS" 7932 7933 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7934 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7936 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7937 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7938 $as_echo_n "(cached) " >&6 7939 else 7940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7941 /* end confdefs.h. */ 7942 int i; 7943 _ACEOF 7944 if ac_fn_c_try_compile "$LINENO"; then : 7945 xorg_cv_cc_flag_unknown_warning_option=yes 7946 else 7947 xorg_cv_cc_flag_unknown_warning_option=no 7948 fi 7949 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7950 fi 7951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7952 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7953 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7954 CFLAGS="$xorg_testset_save_CFLAGS" 7955 fi 7956 7957 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7958 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7959 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7960 fi 7961 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7963 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7964 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7965 $as_echo_n "(cached) " >&6 7966 else 7967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7968 /* end confdefs.h. */ 7969 int i; 7970 _ACEOF 7971 if ac_fn_c_try_compile "$LINENO"; then : 7972 xorg_cv_cc_flag_unused_command_line_argument=yes 7973 else 7974 xorg_cv_cc_flag_unused_command_line_argument=no 7975 fi 7976 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7977 fi 7978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7979 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7980 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7981 CFLAGS="$xorg_testset_save_CFLAGS" 7982 fi 7983 7984 found="no" 7985 7986 if test $found = "no" ; then 7987 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7988 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7989 fi 7990 7991 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7992 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7993 fi 7994 7995 CFLAGS="$CFLAGS -Werror=trigraphs" 7996 7997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 7998 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 7999 cacheid=xorg_cv_cc_flag__Werror_trigraphs 8000 if eval \${$cacheid+:} false; then : 8001 $as_echo_n "(cached) " >&6 8002 else 8003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8004 /* end confdefs.h. */ 8005 int i; 8006 int 8007 main () 8008 { 8009 8010 ; 8011 return 0; 8012 } 8013 _ACEOF 8014 if ac_fn_c_try_link "$LINENO"; then : 8015 eval $cacheid=yes 8016 else 8017 eval $cacheid=no 8018 fi 8019 rm -f core conftest.err conftest.$ac_objext \ 8020 conftest$ac_exeext conftest.$ac_ext 8021 fi 8022 8023 8024 CFLAGS="$xorg_testset_save_CFLAGS" 8025 8026 eval supported=\$$cacheid 8027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8028 $as_echo "$supported" >&6; } 8029 if test "$supported" = "yes" ; then 8030 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 8031 found="yes" 8032 fi 8033 fi 8034 8035 8036 8037 8038 8039 8040 8041 8042 8043 8044 8045 8046 8047 8048 8049 xorg_testset_save_CFLAGS="$CFLAGS" 8050 8051 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8052 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8054 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8055 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8056 $as_echo_n "(cached) " >&6 8057 else 8058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8059 /* end confdefs.h. */ 8060 int i; 8061 _ACEOF 8062 if ac_fn_c_try_compile "$LINENO"; then : 8063 xorg_cv_cc_flag_unknown_warning_option=yes 8064 else 8065 xorg_cv_cc_flag_unknown_warning_option=no 8066 fi 8067 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8068 fi 8069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8070 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8071 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8072 CFLAGS="$xorg_testset_save_CFLAGS" 8073 fi 8074 8075 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8076 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8077 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8078 fi 8079 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8081 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8082 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8083 $as_echo_n "(cached) " >&6 8084 else 8085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8086 /* end confdefs.h. */ 8087 int i; 8088 _ACEOF 8089 if ac_fn_c_try_compile "$LINENO"; then : 8090 xorg_cv_cc_flag_unused_command_line_argument=yes 8091 else 8092 xorg_cv_cc_flag_unused_command_line_argument=no 8093 fi 8094 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8095 fi 8096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8097 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8098 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8099 CFLAGS="$xorg_testset_save_CFLAGS" 8100 fi 8101 8102 found="no" 8103 8104 if test $found = "no" ; then 8105 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8106 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8107 fi 8108 8109 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8110 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8111 fi 8112 8113 CFLAGS="$CFLAGS -Werror=array-bounds" 8114 8115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 8116 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 8117 cacheid=xorg_cv_cc_flag__Werror_array_bounds 8118 if eval \${$cacheid+:} false; then : 8119 $as_echo_n "(cached) " >&6 8120 else 8121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8122 /* end confdefs.h. */ 8123 int i; 8124 int 8125 main () 8126 { 8127 8128 ; 8129 return 0; 8130 } 8131 _ACEOF 8132 if ac_fn_c_try_link "$LINENO"; then : 8133 eval $cacheid=yes 8134 else 8135 eval $cacheid=no 8136 fi 8137 rm -f core conftest.err conftest.$ac_objext \ 8138 conftest$ac_exeext conftest.$ac_ext 8139 fi 8140 8141 8142 CFLAGS="$xorg_testset_save_CFLAGS" 8143 8144 eval supported=\$$cacheid 8145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8146 $as_echo "$supported" >&6; } 8147 if test "$supported" = "yes" ; then 8148 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 8149 found="yes" 8150 fi 8151 fi 8152 8153 8154 8155 8156 8157 8158 8159 8160 8161 8162 8163 8164 8165 8166 8167 xorg_testset_save_CFLAGS="$CFLAGS" 8168 8169 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8170 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8172 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8173 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8174 $as_echo_n "(cached) " >&6 8175 else 8176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8177 /* end confdefs.h. */ 8178 int i; 8179 _ACEOF 8180 if ac_fn_c_try_compile "$LINENO"; then : 8181 xorg_cv_cc_flag_unknown_warning_option=yes 8182 else 8183 xorg_cv_cc_flag_unknown_warning_option=no 8184 fi 8185 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8186 fi 8187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8188 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8189 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8190 CFLAGS="$xorg_testset_save_CFLAGS" 8191 fi 8192 8193 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8194 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8195 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8196 fi 8197 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8199 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8200 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8201 $as_echo_n "(cached) " >&6 8202 else 8203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8204 /* end confdefs.h. */ 8205 int i; 8206 _ACEOF 8207 if ac_fn_c_try_compile "$LINENO"; then : 8208 xorg_cv_cc_flag_unused_command_line_argument=yes 8209 else 8210 xorg_cv_cc_flag_unused_command_line_argument=no 8211 fi 8212 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8213 fi 8214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8215 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8216 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8217 CFLAGS="$xorg_testset_save_CFLAGS" 8218 fi 8219 8220 found="no" 8221 8222 if test $found = "no" ; then 8223 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8224 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8225 fi 8226 8227 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8228 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8229 fi 8230 8231 CFLAGS="$CFLAGS -Werror=write-strings" 8232 8233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8234 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 8235 cacheid=xorg_cv_cc_flag__Werror_write_strings 8236 if eval \${$cacheid+:} false; then : 8237 $as_echo_n "(cached) " >&6 8238 else 8239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8240 /* end confdefs.h. */ 8241 int i; 8242 int 8243 main () 8244 { 8245 8246 ; 8247 return 0; 8248 } 8249 _ACEOF 8250 if ac_fn_c_try_link "$LINENO"; then : 8251 eval $cacheid=yes 8252 else 8253 eval $cacheid=no 8254 fi 8255 rm -f core conftest.err conftest.$ac_objext \ 8256 conftest$ac_exeext conftest.$ac_ext 8257 fi 8258 8259 8260 CFLAGS="$xorg_testset_save_CFLAGS" 8261 8262 eval supported=\$$cacheid 8263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8264 $as_echo "$supported" >&6; } 8265 if test "$supported" = "yes" ; then 8266 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8267 found="yes" 8268 fi 8269 fi 8270 8271 8272 8273 8274 8275 8276 8277 8278 8279 8280 8281 8282 8283 8284 8285 xorg_testset_save_CFLAGS="$CFLAGS" 8286 8287 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8288 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8290 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8291 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8292 $as_echo_n "(cached) " >&6 8293 else 8294 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8295 /* end confdefs.h. */ 8296 int i; 8297 _ACEOF 8298 if ac_fn_c_try_compile "$LINENO"; then : 8299 xorg_cv_cc_flag_unknown_warning_option=yes 8300 else 8301 xorg_cv_cc_flag_unknown_warning_option=no 8302 fi 8303 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8304 fi 8305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8306 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8307 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8308 CFLAGS="$xorg_testset_save_CFLAGS" 8309 fi 8310 8311 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8312 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8313 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8314 fi 8315 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8317 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8318 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8319 $as_echo_n "(cached) " >&6 8320 else 8321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8322 /* end confdefs.h. */ 8323 int i; 8324 _ACEOF 8325 if ac_fn_c_try_compile "$LINENO"; then : 8326 xorg_cv_cc_flag_unused_command_line_argument=yes 8327 else 8328 xorg_cv_cc_flag_unused_command_line_argument=no 8329 fi 8330 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8331 fi 8332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8333 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8334 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8335 CFLAGS="$xorg_testset_save_CFLAGS" 8336 fi 8337 8338 found="no" 8339 8340 if test $found = "no" ; then 8341 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8342 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8343 fi 8344 8345 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8346 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8347 fi 8348 8349 CFLAGS="$CFLAGS -Werror=address" 8350 8351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8352 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 8353 cacheid=xorg_cv_cc_flag__Werror_address 8354 if eval \${$cacheid+:} false; then : 8355 $as_echo_n "(cached) " >&6 8356 else 8357 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8358 /* end confdefs.h. */ 8359 int i; 8360 int 8361 main () 8362 { 8363 8364 ; 8365 return 0; 8366 } 8367 _ACEOF 8368 if ac_fn_c_try_link "$LINENO"; then : 8369 eval $cacheid=yes 8370 else 8371 eval $cacheid=no 8372 fi 8373 rm -f core conftest.err conftest.$ac_objext \ 8374 conftest$ac_exeext conftest.$ac_ext 8375 fi 8376 8377 8378 CFLAGS="$xorg_testset_save_CFLAGS" 8379 8380 eval supported=\$$cacheid 8381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8382 $as_echo "$supported" >&6; } 8383 if test "$supported" = "yes" ; then 8384 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8385 found="yes" 8386 fi 8387 fi 8388 8389 8390 8391 8392 8393 8394 8395 8396 8397 8398 8399 8400 8401 8402 8403 xorg_testset_save_CFLAGS="$CFLAGS" 8404 8405 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8406 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8408 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8409 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8410 $as_echo_n "(cached) " >&6 8411 else 8412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8413 /* end confdefs.h. */ 8414 int i; 8415 _ACEOF 8416 if ac_fn_c_try_compile "$LINENO"; then : 8417 xorg_cv_cc_flag_unknown_warning_option=yes 8418 else 8419 xorg_cv_cc_flag_unknown_warning_option=no 8420 fi 8421 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8422 fi 8423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8424 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8425 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8426 CFLAGS="$xorg_testset_save_CFLAGS" 8427 fi 8428 8429 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8430 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8431 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8432 fi 8433 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8435 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8436 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8437 $as_echo_n "(cached) " >&6 8438 else 8439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8440 /* end confdefs.h. */ 8441 int i; 8442 _ACEOF 8443 if ac_fn_c_try_compile "$LINENO"; then : 8444 xorg_cv_cc_flag_unused_command_line_argument=yes 8445 else 8446 xorg_cv_cc_flag_unused_command_line_argument=no 8447 fi 8448 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8449 fi 8450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8451 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8452 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8453 CFLAGS="$xorg_testset_save_CFLAGS" 8454 fi 8455 8456 found="no" 8457 8458 if test $found = "no" ; then 8459 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8460 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8461 fi 8462 8463 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8464 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8465 fi 8466 8467 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8468 8469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8470 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8471 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 8472 if eval \${$cacheid+:} false; then : 8473 $as_echo_n "(cached) " >&6 8474 else 8475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8476 /* end confdefs.h. */ 8477 int i; 8478 int 8479 main () 8480 { 8481 8482 ; 8483 return 0; 8484 } 8485 _ACEOF 8486 if ac_fn_c_try_link "$LINENO"; then : 8487 eval $cacheid=yes 8488 else 8489 eval $cacheid=no 8490 fi 8491 rm -f core conftest.err conftest.$ac_objext \ 8492 conftest$ac_exeext conftest.$ac_ext 8493 fi 8494 8495 8496 CFLAGS="$xorg_testset_save_CFLAGS" 8497 8498 eval supported=\$$cacheid 8499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8500 $as_echo "$supported" >&6; } 8501 if test "$supported" = "yes" ; then 8502 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8503 found="yes" 8504 fi 8505 fi 8506 8507 if test $found = "no" ; then 8508 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8509 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8510 fi 8511 8512 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8513 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8514 fi 8515 8516 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8517 8518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8519 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8520 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 8521 if eval \${$cacheid+:} false; then : 8522 $as_echo_n "(cached) " >&6 8523 else 8524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8525 /* end confdefs.h. */ 8526 int i; 8527 int 8528 main () 8529 { 8530 8531 ; 8532 return 0; 8533 } 8534 _ACEOF 8535 if ac_fn_c_try_link "$LINENO"; then : 8536 eval $cacheid=yes 8537 else 8538 eval $cacheid=no 8539 fi 8540 rm -f core conftest.err conftest.$ac_objext \ 8541 conftest$ac_exeext conftest.$ac_ext 8542 fi 8543 8544 8545 CFLAGS="$xorg_testset_save_CFLAGS" 8546 8547 eval supported=\$$cacheid 8548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8549 $as_echo "$supported" >&6; } 8550 if test "$supported" = "yes" ; then 8551 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8552 found="yes" 8553 fi 8554 fi 8555 8556 8557 8558 8559 8560 8561 8562 8563 8564 8565 8566 8567 8568 8569 8570 xorg_testset_save_CFLAGS="$CFLAGS" 8571 8572 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8573 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8575 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8576 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8577 $as_echo_n "(cached) " >&6 8578 else 8579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8580 /* end confdefs.h. */ 8581 int i; 8582 _ACEOF 8583 if ac_fn_c_try_compile "$LINENO"; then : 8584 xorg_cv_cc_flag_unknown_warning_option=yes 8585 else 8586 xorg_cv_cc_flag_unknown_warning_option=no 8587 fi 8588 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8589 fi 8590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8591 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8592 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8593 CFLAGS="$xorg_testset_save_CFLAGS" 8594 fi 8595 8596 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8597 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8598 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8599 fi 8600 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8602 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8603 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8604 $as_echo_n "(cached) " >&6 8605 else 8606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8607 /* end confdefs.h. */ 8608 int i; 8609 _ACEOF 8610 if ac_fn_c_try_compile "$LINENO"; then : 8611 xorg_cv_cc_flag_unused_command_line_argument=yes 8612 else 8613 xorg_cv_cc_flag_unused_command_line_argument=no 8614 fi 8615 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8616 fi 8617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8618 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8619 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8620 CFLAGS="$xorg_testset_save_CFLAGS" 8621 fi 8622 8623 found="no" 8624 8625 if test $found = "no" ; then 8626 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8627 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8628 fi 8629 8630 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8631 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8632 fi 8633 8634 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8635 8636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 8637 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 8638 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 8639 if eval \${$cacheid+:} false; then : 8640 $as_echo_n "(cached) " >&6 8641 else 8642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8643 /* end confdefs.h. */ 8644 int i; 8645 int 8646 main () 8647 { 8648 8649 ; 8650 return 0; 8651 } 8652 _ACEOF 8653 if ac_fn_c_try_link "$LINENO"; then : 8654 eval $cacheid=yes 8655 else 8656 eval $cacheid=no 8657 fi 8658 rm -f core conftest.err conftest.$ac_objext \ 8659 conftest$ac_exeext conftest.$ac_ext 8660 fi 8661 8662 8663 CFLAGS="$xorg_testset_save_CFLAGS" 8664 8665 eval supported=\$$cacheid 8666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8667 $as_echo "$supported" >&6; } 8668 if test "$supported" = "yes" ; then 8669 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8670 found="yes" 8671 fi 8672 fi 8673 8674 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8675 else 8676 { $as_echo "$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 8677 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 8678 8679 8680 8681 8682 8683 8684 8685 8686 8687 8688 8689 8690 8691 xorg_testset_save_CFLAGS="$CFLAGS" 8692 8693 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8694 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8696 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8697 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8698 $as_echo_n "(cached) " >&6 8699 else 8700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8701 /* end confdefs.h. */ 8702 int i; 8703 _ACEOF 8704 if ac_fn_c_try_compile "$LINENO"; then : 8705 xorg_cv_cc_flag_unknown_warning_option=yes 8706 else 8707 xorg_cv_cc_flag_unknown_warning_option=no 8708 fi 8709 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8710 fi 8711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8712 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8713 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8714 CFLAGS="$xorg_testset_save_CFLAGS" 8715 fi 8716 8717 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8718 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8719 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8720 fi 8721 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8723 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8724 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8725 $as_echo_n "(cached) " >&6 8726 else 8727 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8728 /* end confdefs.h. */ 8729 int i; 8730 _ACEOF 8731 if ac_fn_c_try_compile "$LINENO"; then : 8732 xorg_cv_cc_flag_unused_command_line_argument=yes 8733 else 8734 xorg_cv_cc_flag_unused_command_line_argument=no 8735 fi 8736 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8737 fi 8738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8739 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8740 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8741 CFLAGS="$xorg_testset_save_CFLAGS" 8742 fi 8743 8744 found="no" 8745 8746 if test $found = "no" ; then 8747 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8748 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8749 fi 8750 8751 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8752 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8753 fi 8754 8755 CFLAGS="$CFLAGS -Wimplicit" 8756 8757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 8758 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 8759 cacheid=xorg_cv_cc_flag__Wimplicit 8760 if eval \${$cacheid+:} false; then : 8761 $as_echo_n "(cached) " >&6 8762 else 8763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8764 /* end confdefs.h. */ 8765 int i; 8766 int 8767 main () 8768 { 8769 8770 ; 8771 return 0; 8772 } 8773 _ACEOF 8774 if ac_fn_c_try_link "$LINENO"; then : 8775 eval $cacheid=yes 8776 else 8777 eval $cacheid=no 8778 fi 8779 rm -f core conftest.err conftest.$ac_objext \ 8780 conftest$ac_exeext conftest.$ac_ext 8781 fi 8782 8783 8784 CFLAGS="$xorg_testset_save_CFLAGS" 8785 8786 eval supported=\$$cacheid 8787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8788 $as_echo "$supported" >&6; } 8789 if test "$supported" = "yes" ; then 8790 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8791 found="yes" 8792 fi 8793 fi 8794 8795 8796 8797 8798 8799 8800 8801 8802 8803 8804 8805 8806 8807 8808 8809 xorg_testset_save_CFLAGS="$CFLAGS" 8810 8811 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8812 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8814 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8815 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8816 $as_echo_n "(cached) " >&6 8817 else 8818 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8819 /* end confdefs.h. */ 8820 int i; 8821 _ACEOF 8822 if ac_fn_c_try_compile "$LINENO"; then : 8823 xorg_cv_cc_flag_unknown_warning_option=yes 8824 else 8825 xorg_cv_cc_flag_unknown_warning_option=no 8826 fi 8827 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8828 fi 8829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8830 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8831 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8832 CFLAGS="$xorg_testset_save_CFLAGS" 8833 fi 8834 8835 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8836 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8837 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8838 fi 8839 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8841 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8842 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8843 $as_echo_n "(cached) " >&6 8844 else 8845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8846 /* end confdefs.h. */ 8847 int i; 8848 _ACEOF 8849 if ac_fn_c_try_compile "$LINENO"; then : 8850 xorg_cv_cc_flag_unused_command_line_argument=yes 8851 else 8852 xorg_cv_cc_flag_unused_command_line_argument=no 8853 fi 8854 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8855 fi 8856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8857 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8858 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8859 CFLAGS="$xorg_testset_save_CFLAGS" 8860 fi 8861 8862 found="no" 8863 8864 if test $found = "no" ; then 8865 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8866 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8867 fi 8868 8869 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8870 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8871 fi 8872 8873 CFLAGS="$CFLAGS -Wnonnull" 8874 8875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 8876 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 8877 cacheid=xorg_cv_cc_flag__Wnonnull 8878 if eval \${$cacheid+:} false; then : 8879 $as_echo_n "(cached) " >&6 8880 else 8881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8882 /* end confdefs.h. */ 8883 int i; 8884 int 8885 main () 8886 { 8887 8888 ; 8889 return 0; 8890 } 8891 _ACEOF 8892 if ac_fn_c_try_link "$LINENO"; then : 8893 eval $cacheid=yes 8894 else 8895 eval $cacheid=no 8896 fi 8897 rm -f core conftest.err conftest.$ac_objext \ 8898 conftest$ac_exeext conftest.$ac_ext 8899 fi 8900 8901 8902 CFLAGS="$xorg_testset_save_CFLAGS" 8903 8904 eval supported=\$$cacheid 8905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8906 $as_echo "$supported" >&6; } 8907 if test "$supported" = "yes" ; then 8908 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 8909 found="yes" 8910 fi 8911 fi 8912 8913 8914 8915 8916 8917 8918 8919 8920 8921 8922 8923 8924 8925 8926 8927 xorg_testset_save_CFLAGS="$CFLAGS" 8928 8929 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8930 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8932 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8933 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8934 $as_echo_n "(cached) " >&6 8935 else 8936 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8937 /* end confdefs.h. */ 8938 int i; 8939 _ACEOF 8940 if ac_fn_c_try_compile "$LINENO"; then : 8941 xorg_cv_cc_flag_unknown_warning_option=yes 8942 else 8943 xorg_cv_cc_flag_unknown_warning_option=no 8944 fi 8945 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8946 fi 8947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8948 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8949 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8950 CFLAGS="$xorg_testset_save_CFLAGS" 8951 fi 8952 8953 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8954 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8955 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8956 fi 8957 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8959 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8960 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8961 $as_echo_n "(cached) " >&6 8962 else 8963 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8964 /* end confdefs.h. */ 8965 int i; 8966 _ACEOF 8967 if ac_fn_c_try_compile "$LINENO"; then : 8968 xorg_cv_cc_flag_unused_command_line_argument=yes 8969 else 8970 xorg_cv_cc_flag_unused_command_line_argument=no 8971 fi 8972 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8973 fi 8974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8975 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8976 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8977 CFLAGS="$xorg_testset_save_CFLAGS" 8978 fi 8979 8980 found="no" 8981 8982 if test $found = "no" ; then 8983 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8984 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8985 fi 8986 8987 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8988 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8989 fi 8990 8991 CFLAGS="$CFLAGS -Winit-self" 8992 8993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 8994 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 8995 cacheid=xorg_cv_cc_flag__Winit_self 8996 if eval \${$cacheid+:} false; then : 8997 $as_echo_n "(cached) " >&6 8998 else 8999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9000 /* end confdefs.h. */ 9001 int i; 9002 int 9003 main () 9004 { 9005 9006 ; 9007 return 0; 9008 } 9009 _ACEOF 9010 if ac_fn_c_try_link "$LINENO"; then : 9011 eval $cacheid=yes 9012 else 9013 eval $cacheid=no 9014 fi 9015 rm -f core conftest.err conftest.$ac_objext \ 9016 conftest$ac_exeext conftest.$ac_ext 9017 fi 9018 9019 9020 CFLAGS="$xorg_testset_save_CFLAGS" 9021 9022 eval supported=\$$cacheid 9023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9024 $as_echo "$supported" >&6; } 9025 if test "$supported" = "yes" ; then 9026 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 9027 found="yes" 9028 fi 9029 fi 9030 9031 9032 9033 9034 9035 9036 9037 9038 9039 9040 9041 9042 9043 9044 9045 xorg_testset_save_CFLAGS="$CFLAGS" 9046 9047 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9048 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9050 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9051 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9052 $as_echo_n "(cached) " >&6 9053 else 9054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9055 /* end confdefs.h. */ 9056 int i; 9057 _ACEOF 9058 if ac_fn_c_try_compile "$LINENO"; then : 9059 xorg_cv_cc_flag_unknown_warning_option=yes 9060 else 9061 xorg_cv_cc_flag_unknown_warning_option=no 9062 fi 9063 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9064 fi 9065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9066 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9067 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9068 CFLAGS="$xorg_testset_save_CFLAGS" 9069 fi 9070 9071 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9072 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9073 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9074 fi 9075 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9077 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9078 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9079 $as_echo_n "(cached) " >&6 9080 else 9081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9082 /* end confdefs.h. */ 9083 int i; 9084 _ACEOF 9085 if ac_fn_c_try_compile "$LINENO"; then : 9086 xorg_cv_cc_flag_unused_command_line_argument=yes 9087 else 9088 xorg_cv_cc_flag_unused_command_line_argument=no 9089 fi 9090 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9091 fi 9092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9093 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9094 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9095 CFLAGS="$xorg_testset_save_CFLAGS" 9096 fi 9097 9098 found="no" 9099 9100 if test $found = "no" ; then 9101 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9102 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9103 fi 9104 9105 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9106 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9107 fi 9108 9109 CFLAGS="$CFLAGS -Wmain" 9110 9111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 9112 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 9113 cacheid=xorg_cv_cc_flag__Wmain 9114 if eval \${$cacheid+:} false; then : 9115 $as_echo_n "(cached) " >&6 9116 else 9117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9118 /* end confdefs.h. */ 9119 int i; 9120 int 9121 main () 9122 { 9123 9124 ; 9125 return 0; 9126 } 9127 _ACEOF 9128 if ac_fn_c_try_link "$LINENO"; then : 9129 eval $cacheid=yes 9130 else 9131 eval $cacheid=no 9132 fi 9133 rm -f core conftest.err conftest.$ac_objext \ 9134 conftest$ac_exeext conftest.$ac_ext 9135 fi 9136 9137 9138 CFLAGS="$xorg_testset_save_CFLAGS" 9139 9140 eval supported=\$$cacheid 9141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9142 $as_echo "$supported" >&6; } 9143 if test "$supported" = "yes" ; then 9144 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 9145 found="yes" 9146 fi 9147 fi 9148 9149 9150 9151 9152 9153 9154 9155 9156 9157 9158 9159 9160 9161 9162 9163 xorg_testset_save_CFLAGS="$CFLAGS" 9164 9165 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9166 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9168 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9169 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9170 $as_echo_n "(cached) " >&6 9171 else 9172 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9173 /* end confdefs.h. */ 9174 int i; 9175 _ACEOF 9176 if ac_fn_c_try_compile "$LINENO"; then : 9177 xorg_cv_cc_flag_unknown_warning_option=yes 9178 else 9179 xorg_cv_cc_flag_unknown_warning_option=no 9180 fi 9181 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9182 fi 9183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9184 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9185 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9186 CFLAGS="$xorg_testset_save_CFLAGS" 9187 fi 9188 9189 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9190 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9191 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9192 fi 9193 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9195 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9196 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9197 $as_echo_n "(cached) " >&6 9198 else 9199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9200 /* end confdefs.h. */ 9201 int i; 9202 _ACEOF 9203 if ac_fn_c_try_compile "$LINENO"; then : 9204 xorg_cv_cc_flag_unused_command_line_argument=yes 9205 else 9206 xorg_cv_cc_flag_unused_command_line_argument=no 9207 fi 9208 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9209 fi 9210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9211 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9212 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9213 CFLAGS="$xorg_testset_save_CFLAGS" 9214 fi 9215 9216 found="no" 9217 9218 if test $found = "no" ; then 9219 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9220 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9221 fi 9222 9223 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9224 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9225 fi 9226 9227 CFLAGS="$CFLAGS -Wmissing-braces" 9228 9229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9230 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 9231 cacheid=xorg_cv_cc_flag__Wmissing_braces 9232 if eval \${$cacheid+:} false; then : 9233 $as_echo_n "(cached) " >&6 9234 else 9235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9236 /* end confdefs.h. */ 9237 int i; 9238 int 9239 main () 9240 { 9241 9242 ; 9243 return 0; 9244 } 9245 _ACEOF 9246 if ac_fn_c_try_link "$LINENO"; then : 9247 eval $cacheid=yes 9248 else 9249 eval $cacheid=no 9250 fi 9251 rm -f core conftest.err conftest.$ac_objext \ 9252 conftest$ac_exeext conftest.$ac_ext 9253 fi 9254 9255 9256 CFLAGS="$xorg_testset_save_CFLAGS" 9257 9258 eval supported=\$$cacheid 9259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9260 $as_echo "$supported" >&6; } 9261 if test "$supported" = "yes" ; then 9262 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9263 found="yes" 9264 fi 9265 fi 9266 9267 9268 9269 9270 9271 9272 9273 9274 9275 9276 9277 9278 9279 9280 9281 xorg_testset_save_CFLAGS="$CFLAGS" 9282 9283 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9284 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9286 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9287 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9288 $as_echo_n "(cached) " >&6 9289 else 9290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9291 /* end confdefs.h. */ 9292 int i; 9293 _ACEOF 9294 if ac_fn_c_try_compile "$LINENO"; then : 9295 xorg_cv_cc_flag_unknown_warning_option=yes 9296 else 9297 xorg_cv_cc_flag_unknown_warning_option=no 9298 fi 9299 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9300 fi 9301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9302 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9303 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9304 CFLAGS="$xorg_testset_save_CFLAGS" 9305 fi 9306 9307 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9308 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9309 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9310 fi 9311 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9313 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9314 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9315 $as_echo_n "(cached) " >&6 9316 else 9317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9318 /* end confdefs.h. */ 9319 int i; 9320 _ACEOF 9321 if ac_fn_c_try_compile "$LINENO"; then : 9322 xorg_cv_cc_flag_unused_command_line_argument=yes 9323 else 9324 xorg_cv_cc_flag_unused_command_line_argument=no 9325 fi 9326 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9327 fi 9328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9329 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9330 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9331 CFLAGS="$xorg_testset_save_CFLAGS" 9332 fi 9333 9334 found="no" 9335 9336 if test $found = "no" ; then 9337 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9338 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9339 fi 9340 9341 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9342 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9343 fi 9344 9345 CFLAGS="$CFLAGS -Wsequence-point" 9346 9347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9348 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 9349 cacheid=xorg_cv_cc_flag__Wsequence_point 9350 if eval \${$cacheid+:} false; then : 9351 $as_echo_n "(cached) " >&6 9352 else 9353 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9354 /* end confdefs.h. */ 9355 int i; 9356 int 9357 main () 9358 { 9359 9360 ; 9361 return 0; 9362 } 9363 _ACEOF 9364 if ac_fn_c_try_link "$LINENO"; then : 9365 eval $cacheid=yes 9366 else 9367 eval $cacheid=no 9368 fi 9369 rm -f core conftest.err conftest.$ac_objext \ 9370 conftest$ac_exeext conftest.$ac_ext 9371 fi 9372 9373 9374 CFLAGS="$xorg_testset_save_CFLAGS" 9375 9376 eval supported=\$$cacheid 9377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9378 $as_echo "$supported" >&6; } 9379 if test "$supported" = "yes" ; then 9380 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9381 found="yes" 9382 fi 9383 fi 9384 9385 9386 9387 9388 9389 9390 9391 9392 9393 9394 9395 9396 9397 9398 9399 xorg_testset_save_CFLAGS="$CFLAGS" 9400 9401 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9402 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9404 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9405 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9406 $as_echo_n "(cached) " >&6 9407 else 9408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9409 /* end confdefs.h. */ 9410 int i; 9411 _ACEOF 9412 if ac_fn_c_try_compile "$LINENO"; then : 9413 xorg_cv_cc_flag_unknown_warning_option=yes 9414 else 9415 xorg_cv_cc_flag_unknown_warning_option=no 9416 fi 9417 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9418 fi 9419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9420 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9421 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9422 CFLAGS="$xorg_testset_save_CFLAGS" 9423 fi 9424 9425 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9426 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9427 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9428 fi 9429 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9431 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9432 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9433 $as_echo_n "(cached) " >&6 9434 else 9435 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9436 /* end confdefs.h. */ 9437 int i; 9438 _ACEOF 9439 if ac_fn_c_try_compile "$LINENO"; then : 9440 xorg_cv_cc_flag_unused_command_line_argument=yes 9441 else 9442 xorg_cv_cc_flag_unused_command_line_argument=no 9443 fi 9444 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9445 fi 9446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9447 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9448 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9449 CFLAGS="$xorg_testset_save_CFLAGS" 9450 fi 9451 9452 found="no" 9453 9454 if test $found = "no" ; then 9455 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9456 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9457 fi 9458 9459 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9460 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9461 fi 9462 9463 CFLAGS="$CFLAGS -Wreturn-type" 9464 9465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9466 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 9467 cacheid=xorg_cv_cc_flag__Wreturn_type 9468 if eval \${$cacheid+:} false; then : 9469 $as_echo_n "(cached) " >&6 9470 else 9471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9472 /* end confdefs.h. */ 9473 int i; 9474 int 9475 main () 9476 { 9477 9478 ; 9479 return 0; 9480 } 9481 _ACEOF 9482 if ac_fn_c_try_link "$LINENO"; then : 9483 eval $cacheid=yes 9484 else 9485 eval $cacheid=no 9486 fi 9487 rm -f core conftest.err conftest.$ac_objext \ 9488 conftest$ac_exeext conftest.$ac_ext 9489 fi 9490 9491 9492 CFLAGS="$xorg_testset_save_CFLAGS" 9493 9494 eval supported=\$$cacheid 9495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9496 $as_echo "$supported" >&6; } 9497 if test "$supported" = "yes" ; then 9498 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9499 found="yes" 9500 fi 9501 fi 9502 9503 9504 9505 9506 9507 9508 9509 9510 9511 9512 9513 9514 9515 9516 9517 xorg_testset_save_CFLAGS="$CFLAGS" 9518 9519 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9520 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9522 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9523 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9524 $as_echo_n "(cached) " >&6 9525 else 9526 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9527 /* end confdefs.h. */ 9528 int i; 9529 _ACEOF 9530 if ac_fn_c_try_compile "$LINENO"; then : 9531 xorg_cv_cc_flag_unknown_warning_option=yes 9532 else 9533 xorg_cv_cc_flag_unknown_warning_option=no 9534 fi 9535 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9536 fi 9537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9538 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9539 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9540 CFLAGS="$xorg_testset_save_CFLAGS" 9541 fi 9542 9543 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9544 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9545 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9546 fi 9547 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9549 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9550 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9551 $as_echo_n "(cached) " >&6 9552 else 9553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9554 /* end confdefs.h. */ 9555 int i; 9556 _ACEOF 9557 if ac_fn_c_try_compile "$LINENO"; then : 9558 xorg_cv_cc_flag_unused_command_line_argument=yes 9559 else 9560 xorg_cv_cc_flag_unused_command_line_argument=no 9561 fi 9562 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9563 fi 9564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9565 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9566 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9567 CFLAGS="$xorg_testset_save_CFLAGS" 9568 fi 9569 9570 found="no" 9571 9572 if test $found = "no" ; then 9573 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9574 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9575 fi 9576 9577 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9578 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9579 fi 9580 9581 CFLAGS="$CFLAGS -Wtrigraphs" 9582 9583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 9584 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 9585 cacheid=xorg_cv_cc_flag__Wtrigraphs 9586 if eval \${$cacheid+:} false; then : 9587 $as_echo_n "(cached) " >&6 9588 else 9589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9590 /* end confdefs.h. */ 9591 int i; 9592 int 9593 main () 9594 { 9595 9596 ; 9597 return 0; 9598 } 9599 _ACEOF 9600 if ac_fn_c_try_link "$LINENO"; then : 9601 eval $cacheid=yes 9602 else 9603 eval $cacheid=no 9604 fi 9605 rm -f core conftest.err conftest.$ac_objext \ 9606 conftest$ac_exeext conftest.$ac_ext 9607 fi 9608 9609 9610 CFLAGS="$xorg_testset_save_CFLAGS" 9611 9612 eval supported=\$$cacheid 9613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9614 $as_echo "$supported" >&6; } 9615 if test "$supported" = "yes" ; then 9616 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9617 found="yes" 9618 fi 9619 fi 9620 9621 9622 9623 9624 9625 9626 9627 9628 9629 9630 9631 9632 9633 9634 9635 xorg_testset_save_CFLAGS="$CFLAGS" 9636 9637 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9638 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9640 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9641 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9642 $as_echo_n "(cached) " >&6 9643 else 9644 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9645 /* end confdefs.h. */ 9646 int i; 9647 _ACEOF 9648 if ac_fn_c_try_compile "$LINENO"; then : 9649 xorg_cv_cc_flag_unknown_warning_option=yes 9650 else 9651 xorg_cv_cc_flag_unknown_warning_option=no 9652 fi 9653 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9654 fi 9655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9656 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9657 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9658 CFLAGS="$xorg_testset_save_CFLAGS" 9659 fi 9660 9661 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9662 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9663 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9664 fi 9665 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9667 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9668 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9669 $as_echo_n "(cached) " >&6 9670 else 9671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9672 /* end confdefs.h. */ 9673 int i; 9674 _ACEOF 9675 if ac_fn_c_try_compile "$LINENO"; then : 9676 xorg_cv_cc_flag_unused_command_line_argument=yes 9677 else 9678 xorg_cv_cc_flag_unused_command_line_argument=no 9679 fi 9680 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9681 fi 9682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9683 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9684 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9685 CFLAGS="$xorg_testset_save_CFLAGS" 9686 fi 9687 9688 found="no" 9689 9690 if test $found = "no" ; then 9691 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9692 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9693 fi 9694 9695 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9696 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9697 fi 9698 9699 CFLAGS="$CFLAGS -Warray-bounds" 9700 9701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 9702 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 9703 cacheid=xorg_cv_cc_flag__Warray_bounds 9704 if eval \${$cacheid+:} false; then : 9705 $as_echo_n "(cached) " >&6 9706 else 9707 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9708 /* end confdefs.h. */ 9709 int i; 9710 int 9711 main () 9712 { 9713 9714 ; 9715 return 0; 9716 } 9717 _ACEOF 9718 if ac_fn_c_try_link "$LINENO"; then : 9719 eval $cacheid=yes 9720 else 9721 eval $cacheid=no 9722 fi 9723 rm -f core conftest.err conftest.$ac_objext \ 9724 conftest$ac_exeext conftest.$ac_ext 9725 fi 9726 9727 9728 CFLAGS="$xorg_testset_save_CFLAGS" 9729 9730 eval supported=\$$cacheid 9731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9732 $as_echo "$supported" >&6; } 9733 if test "$supported" = "yes" ; then 9734 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9735 found="yes" 9736 fi 9737 fi 9738 9739 9740 9741 9742 9743 9744 9745 9746 9747 9748 9749 9750 9751 9752 9753 xorg_testset_save_CFLAGS="$CFLAGS" 9754 9755 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9756 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9758 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9759 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9760 $as_echo_n "(cached) " >&6 9761 else 9762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9763 /* end confdefs.h. */ 9764 int i; 9765 _ACEOF 9766 if ac_fn_c_try_compile "$LINENO"; then : 9767 xorg_cv_cc_flag_unknown_warning_option=yes 9768 else 9769 xorg_cv_cc_flag_unknown_warning_option=no 9770 fi 9771 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9772 fi 9773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9774 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9775 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9776 CFLAGS="$xorg_testset_save_CFLAGS" 9777 fi 9778 9779 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9780 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9781 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9782 fi 9783 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9785 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9786 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9787 $as_echo_n "(cached) " >&6 9788 else 9789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9790 /* end confdefs.h. */ 9791 int i; 9792 _ACEOF 9793 if ac_fn_c_try_compile "$LINENO"; then : 9794 xorg_cv_cc_flag_unused_command_line_argument=yes 9795 else 9796 xorg_cv_cc_flag_unused_command_line_argument=no 9797 fi 9798 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9799 fi 9800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9801 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9802 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9803 CFLAGS="$xorg_testset_save_CFLAGS" 9804 fi 9805 9806 found="no" 9807 9808 if test $found = "no" ; then 9809 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9810 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9811 fi 9812 9813 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9814 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9815 fi 9816 9817 CFLAGS="$CFLAGS -Wwrite-strings" 9818 9819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 9820 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 9821 cacheid=xorg_cv_cc_flag__Wwrite_strings 9822 if eval \${$cacheid+:} false; then : 9823 $as_echo_n "(cached) " >&6 9824 else 9825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9826 /* end confdefs.h. */ 9827 int i; 9828 int 9829 main () 9830 { 9831 9832 ; 9833 return 0; 9834 } 9835 _ACEOF 9836 if ac_fn_c_try_link "$LINENO"; then : 9837 eval $cacheid=yes 9838 else 9839 eval $cacheid=no 9840 fi 9841 rm -f core conftest.err conftest.$ac_objext \ 9842 conftest$ac_exeext conftest.$ac_ext 9843 fi 9844 9845 9846 CFLAGS="$xorg_testset_save_CFLAGS" 9847 9848 eval supported=\$$cacheid 9849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9850 $as_echo "$supported" >&6; } 9851 if test "$supported" = "yes" ; then 9852 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9853 found="yes" 9854 fi 9855 fi 9856 9857 9858 9859 9860 9861 9862 9863 9864 9865 9866 9867 9868 9869 9870 9871 xorg_testset_save_CFLAGS="$CFLAGS" 9872 9873 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9874 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9876 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9877 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9878 $as_echo_n "(cached) " >&6 9879 else 9880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9881 /* end confdefs.h. */ 9882 int i; 9883 _ACEOF 9884 if ac_fn_c_try_compile "$LINENO"; then : 9885 xorg_cv_cc_flag_unknown_warning_option=yes 9886 else 9887 xorg_cv_cc_flag_unknown_warning_option=no 9888 fi 9889 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9890 fi 9891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9892 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9893 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9894 CFLAGS="$xorg_testset_save_CFLAGS" 9895 fi 9896 9897 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9898 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9899 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9900 fi 9901 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9903 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9904 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9905 $as_echo_n "(cached) " >&6 9906 else 9907 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9908 /* end confdefs.h. */ 9909 int i; 9910 _ACEOF 9911 if ac_fn_c_try_compile "$LINENO"; then : 9912 xorg_cv_cc_flag_unused_command_line_argument=yes 9913 else 9914 xorg_cv_cc_flag_unused_command_line_argument=no 9915 fi 9916 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9917 fi 9918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9919 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9920 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9921 CFLAGS="$xorg_testset_save_CFLAGS" 9922 fi 9923 9924 found="no" 9925 9926 if test $found = "no" ; then 9927 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9928 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9929 fi 9930 9931 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9932 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9933 fi 9934 9935 CFLAGS="$CFLAGS -Waddress" 9936 9937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 9938 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 9939 cacheid=xorg_cv_cc_flag__Waddress 9940 if eval \${$cacheid+:} false; then : 9941 $as_echo_n "(cached) " >&6 9942 else 9943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9944 /* end confdefs.h. */ 9945 int i; 9946 int 9947 main () 9948 { 9949 9950 ; 9951 return 0; 9952 } 9953 _ACEOF 9954 if ac_fn_c_try_link "$LINENO"; then : 9955 eval $cacheid=yes 9956 else 9957 eval $cacheid=no 9958 fi 9959 rm -f core conftest.err conftest.$ac_objext \ 9960 conftest$ac_exeext conftest.$ac_ext 9961 fi 9962 9963 9964 CFLAGS="$xorg_testset_save_CFLAGS" 9965 9966 eval supported=\$$cacheid 9967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9968 $as_echo "$supported" >&6; } 9969 if test "$supported" = "yes" ; then 9970 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 9971 found="yes" 9972 fi 9973 fi 9974 9975 9976 9977 9978 9979 9980 9981 9982 9983 9984 9985 9986 9987 9988 9989 xorg_testset_save_CFLAGS="$CFLAGS" 9990 9991 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9992 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9994 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9995 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9996 $as_echo_n "(cached) " >&6 9997 else 9998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9999 /* end confdefs.h. */ 10000 int i; 10001 _ACEOF 10002 if ac_fn_c_try_compile "$LINENO"; then : 10003 xorg_cv_cc_flag_unknown_warning_option=yes 10004 else 10005 xorg_cv_cc_flag_unknown_warning_option=no 10006 fi 10007 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10008 fi 10009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10010 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10011 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10012 CFLAGS="$xorg_testset_save_CFLAGS" 10013 fi 10014 10015 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10016 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10017 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10018 fi 10019 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10021 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10022 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10023 $as_echo_n "(cached) " >&6 10024 else 10025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10026 /* end confdefs.h. */ 10027 int i; 10028 _ACEOF 10029 if ac_fn_c_try_compile "$LINENO"; then : 10030 xorg_cv_cc_flag_unused_command_line_argument=yes 10031 else 10032 xorg_cv_cc_flag_unused_command_line_argument=no 10033 fi 10034 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10035 fi 10036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10037 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10038 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10039 CFLAGS="$xorg_testset_save_CFLAGS" 10040 fi 10041 10042 found="no" 10043 10044 if test $found = "no" ; then 10045 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10046 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10047 fi 10048 10049 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10050 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10051 fi 10052 10053 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 10054 10055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 10056 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 10057 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 10058 if eval \${$cacheid+:} false; then : 10059 $as_echo_n "(cached) " >&6 10060 else 10061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10062 /* end confdefs.h. */ 10063 int i; 10064 int 10065 main () 10066 { 10067 10068 ; 10069 return 0; 10070 } 10071 _ACEOF 10072 if ac_fn_c_try_link "$LINENO"; then : 10073 eval $cacheid=yes 10074 else 10075 eval $cacheid=no 10076 fi 10077 rm -f core conftest.err conftest.$ac_objext \ 10078 conftest$ac_exeext conftest.$ac_ext 10079 fi 10080 10081 10082 CFLAGS="$xorg_testset_save_CFLAGS" 10083 10084 eval supported=\$$cacheid 10085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10086 $as_echo "$supported" >&6; } 10087 if test "$supported" = "yes" ; then 10088 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 10089 found="yes" 10090 fi 10091 fi 10092 10093 10094 10095 10096 10097 10098 10099 10100 10101 10102 10103 10104 10105 10106 10107 xorg_testset_save_CFLAGS="$CFLAGS" 10108 10109 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10110 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10112 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10113 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10114 $as_echo_n "(cached) " >&6 10115 else 10116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10117 /* end confdefs.h. */ 10118 int i; 10119 _ACEOF 10120 if ac_fn_c_try_compile "$LINENO"; then : 10121 xorg_cv_cc_flag_unknown_warning_option=yes 10122 else 10123 xorg_cv_cc_flag_unknown_warning_option=no 10124 fi 10125 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10126 fi 10127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10128 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10129 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10130 CFLAGS="$xorg_testset_save_CFLAGS" 10131 fi 10132 10133 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10134 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10135 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10136 fi 10137 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10139 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10140 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10141 $as_echo_n "(cached) " >&6 10142 else 10143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10144 /* end confdefs.h. */ 10145 int i; 10146 _ACEOF 10147 if ac_fn_c_try_compile "$LINENO"; then : 10148 xorg_cv_cc_flag_unused_command_line_argument=yes 10149 else 10150 xorg_cv_cc_flag_unused_command_line_argument=no 10151 fi 10152 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10153 fi 10154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10155 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10156 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10157 CFLAGS="$xorg_testset_save_CFLAGS" 10158 fi 10159 10160 found="no" 10161 10162 if test $found = "no" ; then 10163 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10164 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10165 fi 10166 10167 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10168 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10169 fi 10170 10171 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 10172 10173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 10174 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 10175 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 10176 if eval \${$cacheid+:} false; then : 10177 $as_echo_n "(cached) " >&6 10178 else 10179 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10180 /* end confdefs.h. */ 10181 int i; 10182 int 10183 main () 10184 { 10185 10186 ; 10187 return 0; 10188 } 10189 _ACEOF 10190 if ac_fn_c_try_link "$LINENO"; then : 10191 eval $cacheid=yes 10192 else 10193 eval $cacheid=no 10194 fi 10195 rm -f core conftest.err conftest.$ac_objext \ 10196 conftest$ac_exeext conftest.$ac_ext 10197 fi 10198 10199 10200 CFLAGS="$xorg_testset_save_CFLAGS" 10201 10202 eval supported=\$$cacheid 10203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10204 $as_echo "$supported" >&6; } 10205 if test "$supported" = "yes" ; then 10206 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10207 found="yes" 10208 fi 10209 fi 10210 10211 10212 fi 10213 10214 10215 10216 10217 10218 10219 10220 CWARNFLAGS="$BASE_CFLAGS" 10221 if test "x$GCC" = xyes ; then 10222 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10223 fi 10224 10225 10226 10227 10228 10229 10230 10231 10232 # Check whether --enable-strict-compilation was given. 10233 if test "${enable_strict_compilation+set}" = set; then : 10234 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10235 else 10236 STRICT_COMPILE=no 10237 fi 10238 10239 10240 10241 10242 10243 10244 STRICT_CFLAGS="" 10245 10246 10247 10248 10249 10250 10251 10252 10253 10254 10255 10256 10257 10258 xorg_testset_save_CFLAGS="$CFLAGS" 10259 10260 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10261 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10263 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10264 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10265 $as_echo_n "(cached) " >&6 10266 else 10267 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10268 /* end confdefs.h. */ 10269 int i; 10270 _ACEOF 10271 if ac_fn_c_try_compile "$LINENO"; then : 10272 xorg_cv_cc_flag_unknown_warning_option=yes 10273 else 10274 xorg_cv_cc_flag_unknown_warning_option=no 10275 fi 10276 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10277 fi 10278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10279 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10280 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10281 CFLAGS="$xorg_testset_save_CFLAGS" 10282 fi 10283 10284 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10285 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10286 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10287 fi 10288 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10290 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10291 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10292 $as_echo_n "(cached) " >&6 10293 else 10294 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10295 /* end confdefs.h. */ 10296 int i; 10297 _ACEOF 10298 if ac_fn_c_try_compile "$LINENO"; then : 10299 xorg_cv_cc_flag_unused_command_line_argument=yes 10300 else 10301 xorg_cv_cc_flag_unused_command_line_argument=no 10302 fi 10303 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10304 fi 10305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10306 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10307 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10308 CFLAGS="$xorg_testset_save_CFLAGS" 10309 fi 10310 10311 found="no" 10312 10313 if test $found = "no" ; then 10314 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10315 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10316 fi 10317 10318 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10319 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10320 fi 10321 10322 CFLAGS="$CFLAGS -pedantic" 10323 10324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10325 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 10326 cacheid=xorg_cv_cc_flag__pedantic 10327 if eval \${$cacheid+:} false; then : 10328 $as_echo_n "(cached) " >&6 10329 else 10330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10331 /* end confdefs.h. */ 10332 int i; 10333 int 10334 main () 10335 { 10336 10337 ; 10338 return 0; 10339 } 10340 _ACEOF 10341 if ac_fn_c_try_link "$LINENO"; then : 10342 eval $cacheid=yes 10343 else 10344 eval $cacheid=no 10345 fi 10346 rm -f core conftest.err conftest.$ac_objext \ 10347 conftest$ac_exeext conftest.$ac_ext 10348 fi 10349 10350 10351 CFLAGS="$xorg_testset_save_CFLAGS" 10352 10353 eval supported=\$$cacheid 10354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10355 $as_echo "$supported" >&6; } 10356 if test "$supported" = "yes" ; then 10357 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10358 found="yes" 10359 fi 10360 fi 10361 10362 10363 10364 10365 10366 10367 10368 10369 10370 10371 10372 10373 10374 10375 10376 xorg_testset_save_CFLAGS="$CFLAGS" 10377 10378 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10379 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10381 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10382 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10383 $as_echo_n "(cached) " >&6 10384 else 10385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10386 /* end confdefs.h. */ 10387 int i; 10388 _ACEOF 10389 if ac_fn_c_try_compile "$LINENO"; then : 10390 xorg_cv_cc_flag_unknown_warning_option=yes 10391 else 10392 xorg_cv_cc_flag_unknown_warning_option=no 10393 fi 10394 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10395 fi 10396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10397 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10398 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10399 CFLAGS="$xorg_testset_save_CFLAGS" 10400 fi 10401 10402 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10403 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10404 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10405 fi 10406 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10408 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10409 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10410 $as_echo_n "(cached) " >&6 10411 else 10412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10413 /* end confdefs.h. */ 10414 int i; 10415 _ACEOF 10416 if ac_fn_c_try_compile "$LINENO"; then : 10417 xorg_cv_cc_flag_unused_command_line_argument=yes 10418 else 10419 xorg_cv_cc_flag_unused_command_line_argument=no 10420 fi 10421 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10422 fi 10423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10424 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10425 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10426 CFLAGS="$xorg_testset_save_CFLAGS" 10427 fi 10428 10429 found="no" 10430 10431 if test $found = "no" ; then 10432 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10433 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10434 fi 10435 10436 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10437 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10438 fi 10439 10440 CFLAGS="$CFLAGS -Werror" 10441 10442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 10443 $as_echo_n "checking if $CC supports -Werror... " >&6; } 10444 cacheid=xorg_cv_cc_flag__Werror 10445 if eval \${$cacheid+:} false; then : 10446 $as_echo_n "(cached) " >&6 10447 else 10448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10449 /* end confdefs.h. */ 10450 int i; 10451 int 10452 main () 10453 { 10454 10455 ; 10456 return 0; 10457 } 10458 _ACEOF 10459 if ac_fn_c_try_link "$LINENO"; then : 10460 eval $cacheid=yes 10461 else 10462 eval $cacheid=no 10463 fi 10464 rm -f core conftest.err conftest.$ac_objext \ 10465 conftest$ac_exeext conftest.$ac_ext 10466 fi 10467 10468 10469 CFLAGS="$xorg_testset_save_CFLAGS" 10470 10471 eval supported=\$$cacheid 10472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10473 $as_echo "$supported" >&6; } 10474 if test "$supported" = "yes" ; then 10475 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10476 found="yes" 10477 fi 10478 fi 10479 10480 if test $found = "no" ; then 10481 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10482 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10483 fi 10484 10485 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10486 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10487 fi 10488 10489 CFLAGS="$CFLAGS -errwarn" 10490 10491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 10492 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 10493 cacheid=xorg_cv_cc_flag__errwarn 10494 if eval \${$cacheid+:} false; then : 10495 $as_echo_n "(cached) " >&6 10496 else 10497 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10498 /* end confdefs.h. */ 10499 int i; 10500 int 10501 main () 10502 { 10503 10504 ; 10505 return 0; 10506 } 10507 _ACEOF 10508 if ac_fn_c_try_link "$LINENO"; then : 10509 eval $cacheid=yes 10510 else 10511 eval $cacheid=no 10512 fi 10513 rm -f core conftest.err conftest.$ac_objext \ 10514 conftest$ac_exeext conftest.$ac_ext 10515 fi 10516 10517 10518 CFLAGS="$xorg_testset_save_CFLAGS" 10519 10520 eval supported=\$$cacheid 10521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10522 $as_echo "$supported" >&6; } 10523 if test "$supported" = "yes" ; then 10524 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10525 found="yes" 10526 fi 10527 fi 10528 10529 10530 10531 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10532 # activate it with -Werror, so we add it here explicitly. 10533 10534 10535 10536 10537 10538 10539 10540 10541 10542 10543 10544 10545 10546 xorg_testset_save_CFLAGS="$CFLAGS" 10547 10548 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10549 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10551 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10552 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10553 $as_echo_n "(cached) " >&6 10554 else 10555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10556 /* end confdefs.h. */ 10557 int i; 10558 _ACEOF 10559 if ac_fn_c_try_compile "$LINENO"; then : 10560 xorg_cv_cc_flag_unknown_warning_option=yes 10561 else 10562 xorg_cv_cc_flag_unknown_warning_option=no 10563 fi 10564 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10565 fi 10566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10567 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10568 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10569 CFLAGS="$xorg_testset_save_CFLAGS" 10570 fi 10571 10572 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10573 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10574 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10575 fi 10576 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10578 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10579 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10580 $as_echo_n "(cached) " >&6 10581 else 10582 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10583 /* end confdefs.h. */ 10584 int i; 10585 _ACEOF 10586 if ac_fn_c_try_compile "$LINENO"; then : 10587 xorg_cv_cc_flag_unused_command_line_argument=yes 10588 else 10589 xorg_cv_cc_flag_unused_command_line_argument=no 10590 fi 10591 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10592 fi 10593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10594 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10595 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10596 CFLAGS="$xorg_testset_save_CFLAGS" 10597 fi 10598 10599 found="no" 10600 10601 if test $found = "no" ; then 10602 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10603 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10604 fi 10605 10606 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10607 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10608 fi 10609 10610 CFLAGS="$CFLAGS -Werror=attributes" 10611 10612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 10613 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 10614 cacheid=xorg_cv_cc_flag__Werror_attributes 10615 if eval \${$cacheid+:} false; then : 10616 $as_echo_n "(cached) " >&6 10617 else 10618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10619 /* end confdefs.h. */ 10620 int i; 10621 int 10622 main () 10623 { 10624 10625 ; 10626 return 0; 10627 } 10628 _ACEOF 10629 if ac_fn_c_try_link "$LINENO"; then : 10630 eval $cacheid=yes 10631 else 10632 eval $cacheid=no 10633 fi 10634 rm -f core conftest.err conftest.$ac_objext \ 10635 conftest$ac_exeext conftest.$ac_ext 10636 fi 10637 10638 10639 CFLAGS="$xorg_testset_save_CFLAGS" 10640 10641 eval supported=\$$cacheid 10642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10643 $as_echo "$supported" >&6; } 10644 if test "$supported" = "yes" ; then 10645 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 10646 found="yes" 10647 fi 10648 fi 10649 10650 10651 10652 if test "x$STRICT_COMPILE" = "xyes"; then 10653 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 10654 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 10655 fi 10656 10657 10658 10659 10660 10661 10662 cat >>confdefs.h <<_ACEOF 10663 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10664 _ACEOF 10665 10666 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10667 if test "x$PVM" = "x"; then 10668 PVM="0" 10669 fi 10670 10671 cat >>confdefs.h <<_ACEOF 10672 #define PACKAGE_VERSION_MINOR $PVM 10673 _ACEOF 10674 10675 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10676 if test "x$PVP" = "x"; then 10677 PVP="0" 10678 fi 10679 10680 cat >>confdefs.h <<_ACEOF 10681 #define PACKAGE_VERSION_PATCHLEVEL $PVP 10682 _ACEOF 10683 10684 10685 10686 CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ 10687 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10688 || (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ 10689 touch \$(top_srcdir)/ChangeLog; \ 10690 echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" 10691 10692 10693 10694 10695 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10696 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10697 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10698 || (rm -f \$(top_srcdir)/.INSTALL.tmp; test -e \$(top_srcdir)/INSTALL || ( \ 10699 touch \$(top_srcdir)/INSTALL; \ 10700 echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))" 10701 10702 10703 10704 10705 10706 10707 case $host_os in 10708 solaris*) 10709 # Solaris 2.0 - 11.3 use SysV man page section numbers, so we 10710 # check for a man page file found in later versions that use 10711 # traditional section numbers instead 10712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5 10713 $as_echo_n "checking for /usr/share/man/man7/attributes.7... " >&6; } 10714 if ${ac_cv_file__usr_share_man_man7_attributes_7+:} false; then : 10715 $as_echo_n "(cached) " >&6 10716 else 10717 test "$cross_compiling" = yes && 10718 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 10719 if test -r "/usr/share/man/man7/attributes.7"; then 10720 ac_cv_file__usr_share_man_man7_attributes_7=yes 10721 else 10722 ac_cv_file__usr_share_man_man7_attributes_7=no 10723 fi 10724 fi 10725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5 10726 $as_echo "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; } 10727 if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes; then : 10728 SYSV_MAN_SECTIONS=false 10729 else 10730 SYSV_MAN_SECTIONS=true 10731 fi 10732 10733 ;; 10734 *) SYSV_MAN_SECTIONS=false ;; 10735 esac 10736 10737 if test x$APP_MAN_SUFFIX = x ; then 10738 APP_MAN_SUFFIX=1 10739 fi 10740 if test x$APP_MAN_DIR = x ; then 10741 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10742 fi 10743 10744 if test x$LIB_MAN_SUFFIX = x ; then 10745 LIB_MAN_SUFFIX=3 10746 fi 10747 if test x$LIB_MAN_DIR = x ; then 10748 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10749 fi 10750 10751 if test x$FILE_MAN_SUFFIX = x ; then 10752 case $SYSV_MAN_SECTIONS in 10753 true) FILE_MAN_SUFFIX=4 ;; 10754 *) FILE_MAN_SUFFIX=5 ;; 10755 esac 10756 fi 10757 if test x$FILE_MAN_DIR = x ; then 10758 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 10759 fi 10760 10761 if test x$MISC_MAN_SUFFIX = x ; then 10762 case $SYSV_MAN_SECTIONS in 10763 true) MISC_MAN_SUFFIX=5 ;; 10764 *) MISC_MAN_SUFFIX=7 ;; 10765 esac 10766 fi 10767 if test x$MISC_MAN_DIR = x ; then 10768 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 10769 fi 10770 10771 if test x$DRIVER_MAN_SUFFIX = x ; then 10772 case $SYSV_MAN_SECTIONS in 10773 true) DRIVER_MAN_SUFFIX=7 ;; 10774 *) DRIVER_MAN_SUFFIX=4 ;; 10775 esac 10776 fi 10777 if test x$DRIVER_MAN_DIR = x ; then 10778 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 10779 fi 10780 10781 if test x$ADMIN_MAN_SUFFIX = x ; then 10782 case $SYSV_MAN_SECTIONS in 10783 true) ADMIN_MAN_SUFFIX=1m ;; 10784 *) ADMIN_MAN_SUFFIX=8 ;; 10785 esac 10786 fi 10787 if test x$ADMIN_MAN_DIR = x ; then 10788 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 10789 fi 10790 10791 10792 10793 10794 10795 10796 10797 10798 10799 10800 10801 10802 10803 10804 10805 XORG_MAN_PAGE="X Version 11" 10806 10807 MAN_SUBSTS="\ 10808 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10809 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10810 -e 's|__xservername__|Xorg|g' \ 10811 -e 's|__xconfigfile__|xorg.conf|g' \ 10812 -e 's|__projectroot__|\$(prefix)|g' \ 10813 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 10814 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 10815 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 10816 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 10817 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 10818 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 10819 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 10820 10821 10822 10823 # Check whether --enable-silent-rules was given. 10824 if test "${enable_silent_rules+set}" = set; then : 10825 enableval=$enable_silent_rules; 10826 fi 10827 10828 case $enable_silent_rules in # ((( 10829 yes) AM_DEFAULT_VERBOSITY=0;; 10830 no) AM_DEFAULT_VERBOSITY=1;; 10831 *) AM_DEFAULT_VERBOSITY=0;; 10832 esac 10833 am_make=${MAKE-make} 10834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 10835 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 10836 if ${am_cv_make_support_nested_variables+:} false; then : 10837 $as_echo_n "(cached) " >&6 10838 else 10839 if $as_echo 'TRUE=$(BAR$(V)) 10840 BAR0=false 10841 BAR1=true 10842 V=1 10843 am__doit: 10844 @$(TRUE) 10845 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 10846 am_cv_make_support_nested_variables=yes 10847 else 10848 am_cv_make_support_nested_variables=no 10849 fi 10850 fi 10851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 10852 $as_echo "$am_cv_make_support_nested_variables" >&6; } 10853 if test $am_cv_make_support_nested_variables = yes; then 10854 AM_V='$(V)' 10855 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 10856 else 10857 AM_V=$AM_DEFAULT_VERBOSITY 10858 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 10859 fi 10860 AM_BACKSLASH='\' 10861 10862 10863 10864 # Require X.Org server macros (i.e. XORG_DRIVER_CHECK_EXT) to check for required modules 10865 10866 10867 # Initialize libtool 10868 case `pwd` in 10869 *\ * | *\ *) 10870 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 10871 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 10872 esac 10873 10874 10875 10876 macro_version='2.4.6' 10877 macro_revision='2.4.6' 10878 10879 10880 10881 10882 10883 10884 10885 10886 10887 10888 10889 10890 10891 ltmain=$ac_aux_dir/ltmain.sh 10892 10893 # Backslashify metacharacters that are still active within 10894 # double-quoted strings. 10895 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 10896 10897 # Same as above, but do not quote variable references. 10898 double_quote_subst='s/\(["`\\]\)/\\\1/g' 10899 10900 # Sed substitution to delay expansion of an escaped shell variable in a 10901 # double_quote_subst'ed string. 10902 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 10903 10904 # Sed substitution to delay expansion of an escaped single quote. 10905 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 10906 10907 # Sed substitution to avoid accidental globbing in evaled expressions 10908 no_glob_subst='s/\*/\\\*/g' 10909 10910 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 10911 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 10912 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 10913 10914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 10915 $as_echo_n "checking how to print strings... " >&6; } 10916 # Test print first, because it will be a builtin if present. 10917 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 10918 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 10919 ECHO='print -r --' 10920 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 10921 ECHO='printf %s\n' 10922 else 10923 # Use this function as a fallback that always works. 10924 func_fallback_echo () 10925 { 10926 eval 'cat <<_LTECHO_EOF 10927 $1 10928 _LTECHO_EOF' 10929 } 10930 ECHO='func_fallback_echo' 10931 fi 10932 10933 # func_echo_all arg... 10934 # Invoke $ECHO with all args, space-separated. 10935 func_echo_all () 10936 { 10937 $ECHO "" 10938 } 10939 10940 case $ECHO in 10941 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 10942 $as_echo "printf" >&6; } ;; 10943 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 10944 $as_echo "print -r" >&6; } ;; 10945 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 10946 $as_echo "cat" >&6; } ;; 10947 esac 10948 10949 10950 10951 10952 10953 10954 10955 10956 10957 10958 10959 10960 10961 10962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 10963 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 10964 if ${ac_cv_path_SED+:} false; then : 10965 $as_echo_n "(cached) " >&6 10966 else 10967 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 10968 for ac_i in 1 2 3 4 5 6 7; do 10969 ac_script="$ac_script$as_nl$ac_script" 10970 done 10971 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 10972 { ac_script=; unset ac_script;} 10973 if test -z "$SED"; then 10974 ac_path_SED_found=false 10975 # Loop through the user's path and test for each of PROGNAME-LIST 10976 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10977 for as_dir in $PATH 10978 do 10979 IFS=$as_save_IFS 10980 test -z "$as_dir" && as_dir=. 10981 for ac_prog in sed gsed; do 10982 for ac_exec_ext in '' $ac_executable_extensions; do 10983 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 10984 as_fn_executable_p "$ac_path_SED" || continue 10985 # Check for GNU ac_path_SED and select it if it is found. 10986 # Check for GNU $ac_path_SED 10987 case `"$ac_path_SED" --version 2>&1` in 10988 *GNU*) 10989 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 10990 *) 10991 ac_count=0 10992 $as_echo_n 0123456789 >"conftest.in" 10993 while : 10994 do 10995 cat "conftest.in" "conftest.in" >"conftest.tmp" 10996 mv "conftest.tmp" "conftest.in" 10997 cp "conftest.in" "conftest.nl" 10998 $as_echo '' >> "conftest.nl" 10999 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 11000 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11001 as_fn_arith $ac_count + 1 && ac_count=$as_val 11002 if test $ac_count -gt ${ac_path_SED_max-0}; then 11003 # Best one so far, save it but keep looking for a better one 11004 ac_cv_path_SED="$ac_path_SED" 11005 ac_path_SED_max=$ac_count 11006 fi 11007 # 10*(2^10) chars as input seems more than enough 11008 test $ac_count -gt 10 && break 11009 done 11010 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11011 esac 11012 11013 $ac_path_SED_found && break 3 11014 done 11015 done 11016 done 11017 IFS=$as_save_IFS 11018 if test -z "$ac_cv_path_SED"; then 11019 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 11020 fi 11021 else 11022 ac_cv_path_SED=$SED 11023 fi 11024 11025 fi 11026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 11027 $as_echo "$ac_cv_path_SED" >&6; } 11028 SED="$ac_cv_path_SED" 11029 rm -f conftest.sed 11030 11031 test -z "$SED" && SED=sed 11032 Xsed="$SED -e 1s/^X//" 11033 11034 11035 11036 11037 11038 11039 11040 11041 11042 11043 11044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 11045 $as_echo_n "checking for fgrep... " >&6; } 11046 if ${ac_cv_path_FGREP+:} false; then : 11047 $as_echo_n "(cached) " >&6 11048 else 11049 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 11050 then ac_cv_path_FGREP="$GREP -F" 11051 else 11052 if test -z "$FGREP"; then 11053 ac_path_FGREP_found=false 11054 # Loop through the user's path and test for each of PROGNAME-LIST 11055 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11056 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 11057 do 11058 IFS=$as_save_IFS 11059 test -z "$as_dir" && as_dir=. 11060 for ac_prog in fgrep; do 11061 for ac_exec_ext in '' $ac_executable_extensions; do 11062 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 11063 as_fn_executable_p "$ac_path_FGREP" || continue 11064 # Check for GNU ac_path_FGREP and select it if it is found. 11065 # Check for GNU $ac_path_FGREP 11066 case `"$ac_path_FGREP" --version 2>&1` in 11067 *GNU*) 11068 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 11069 *) 11070 ac_count=0 11071 $as_echo_n 0123456789 >"conftest.in" 11072 while : 11073 do 11074 cat "conftest.in" "conftest.in" >"conftest.tmp" 11075 mv "conftest.tmp" "conftest.in" 11076 cp "conftest.in" "conftest.nl" 11077 $as_echo 'FGREP' >> "conftest.nl" 11078 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 11079 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11080 as_fn_arith $ac_count + 1 && ac_count=$as_val 11081 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 11082 # Best one so far, save it but keep looking for a better one 11083 ac_cv_path_FGREP="$ac_path_FGREP" 11084 ac_path_FGREP_max=$ac_count 11085 fi 11086 # 10*(2^10) chars as input seems more than enough 11087 test $ac_count -gt 10 && break 11088 done 11089 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11090 esac 11091 11092 $ac_path_FGREP_found && break 3 11093 done 11094 done 11095 done 11096 IFS=$as_save_IFS 11097 if test -z "$ac_cv_path_FGREP"; then 11098 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 11099 fi 11100 else 11101 ac_cv_path_FGREP=$FGREP 11102 fi 11103 11104 fi 11105 fi 11106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 11107 $as_echo "$ac_cv_path_FGREP" >&6; } 11108 FGREP="$ac_cv_path_FGREP" 11109 11110 11111 test -z "$GREP" && GREP=grep 11112 11113 11114 11115 11116 11117 11118 11119 11120 11121 11122 11123 11124 11125 11126 11127 11128 11129 11130 11131 # Check whether --with-gnu-ld was given. 11132 if test "${with_gnu_ld+set}" = set; then : 11133 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 11134 else 11135 with_gnu_ld=no 11136 fi 11137 11138 ac_prog=ld 11139 if test yes = "$GCC"; then 11140 # Check if gcc -print-prog-name=ld gives a path. 11141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 11142 $as_echo_n "checking for ld used by $CC... " >&6; } 11143 case $host in 11144 *-*-mingw*) 11145 # gcc leaves a trailing carriage return, which upsets mingw 11146 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 11147 *) 11148 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 11149 esac 11150 case $ac_prog in 11151 # Accept absolute paths. 11152 [\\/]* | ?:[\\/]*) 11153 re_direlt='/[^/][^/]*/\.\./' 11154 # Canonicalize the pathname of ld 11155 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 11156 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 11157 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 11158 done 11159 test -z "$LD" && LD=$ac_prog 11160 ;; 11161 "") 11162 # If it fails, then pretend we aren't using GCC. 11163 ac_prog=ld 11164 ;; 11165 *) 11166 # If it is relative, then search for the first ld in PATH. 11167 with_gnu_ld=unknown 11168 ;; 11169 esac 11170 elif test yes = "$with_gnu_ld"; then 11171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 11172 $as_echo_n "checking for GNU ld... " >&6; } 11173 else 11174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 11175 $as_echo_n "checking for non-GNU ld... " >&6; } 11176 fi 11177 if ${lt_cv_path_LD+:} false; then : 11178 $as_echo_n "(cached) " >&6 11179 else 11180 if test -z "$LD"; then 11181 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 11182 for ac_dir in $PATH; do 11183 IFS=$lt_save_ifs 11184 test -z "$ac_dir" && ac_dir=. 11185 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 11186 lt_cv_path_LD=$ac_dir/$ac_prog 11187 # Check to see if the program is GNU ld. I'd rather use --version, 11188 # but apparently some variants of GNU ld only accept -v. 11189 # Break only if it was the GNU/non-GNU ld that we prefer. 11190 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 11191 *GNU* | *'with BFD'*) 11192 test no != "$with_gnu_ld" && break 11193 ;; 11194 *) 11195 test yes != "$with_gnu_ld" && break 11196 ;; 11197 esac 11198 fi 11199 done 11200 IFS=$lt_save_ifs 11201 else 11202 lt_cv_path_LD=$LD # Let the user override the test with a path. 11203 fi 11204 fi 11205 11206 LD=$lt_cv_path_LD 11207 if test -n "$LD"; then 11208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 11209 $as_echo "$LD" >&6; } 11210 else 11211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11212 $as_echo "no" >&6; } 11213 fi 11214 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 11215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 11216 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 11217 if ${lt_cv_prog_gnu_ld+:} false; then : 11218 $as_echo_n "(cached) " >&6 11219 else 11220 # I'd rather use --version here, but apparently some GNU lds only accept -v. 11221 case `$LD -v 2>&1 </dev/null` in 11222 *GNU* | *'with BFD'*) 11223 lt_cv_prog_gnu_ld=yes 11224 ;; 11225 *) 11226 lt_cv_prog_gnu_ld=no 11227 ;; 11228 esac 11229 fi 11230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 11231 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 11232 with_gnu_ld=$lt_cv_prog_gnu_ld 11233 11234 11235 11236 11237 11238 11239 11240 11241 11242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 11243 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 11244 if ${lt_cv_path_NM+:} false; then : 11245 $as_echo_n "(cached) " >&6 11246 else 11247 if test -n "$NM"; then 11248 # Let the user override the test. 11249 lt_cv_path_NM=$NM 11250 else 11251 lt_nm_to_check=${ac_tool_prefix}nm 11252 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 11253 lt_nm_to_check="$lt_nm_to_check nm" 11254 fi 11255 for lt_tmp_nm in $lt_nm_to_check; do 11256 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 11257 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 11258 IFS=$lt_save_ifs 11259 test -z "$ac_dir" && ac_dir=. 11260 tmp_nm=$ac_dir/$lt_tmp_nm 11261 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 11262 # Check to see if the nm accepts a BSD-compat flag. 11263 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 11264 # nm: unknown option "B" ignored 11265 # Tru64's nm complains that /dev/null is an invalid object file 11266 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 11267 case $build_os in 11268 mingw*) lt_bad_file=conftest.nm/nofile ;; 11269 *) lt_bad_file=/dev/null ;; 11270 esac 11271 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 11272 *$lt_bad_file* | *'Invalid file or object type'*) 11273 lt_cv_path_NM="$tmp_nm -B" 11274 break 2 11275 ;; 11276 *) 11277 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 11278 */dev/null*) 11279 lt_cv_path_NM="$tmp_nm -p" 11280 break 2 11281 ;; 11282 *) 11283 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 11284 continue # so that we can try to find one that supports BSD flags 11285 ;; 11286 esac 11287 ;; 11288 esac 11289 fi 11290 done 11291 IFS=$lt_save_ifs 11292 done 11293 : ${lt_cv_path_NM=no} 11294 fi 11295 fi 11296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 11297 $as_echo "$lt_cv_path_NM" >&6; } 11298 if test no != "$lt_cv_path_NM"; then 11299 NM=$lt_cv_path_NM 11300 else 11301 # Didn't find any BSD compatible name lister, look for dumpbin. 11302 if test -n "$DUMPBIN"; then : 11303 # Let the user override the test. 11304 else 11305 if test -n "$ac_tool_prefix"; then 11306 for ac_prog in dumpbin "link -dump" 11307 do 11308 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11309 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11311 $as_echo_n "checking for $ac_word... " >&6; } 11312 if ${ac_cv_prog_DUMPBIN+:} false; then : 11313 $as_echo_n "(cached) " >&6 11314 else 11315 if test -n "$DUMPBIN"; then 11316 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 11317 else 11318 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11319 for as_dir in $PATH 11320 do 11321 IFS=$as_save_IFS 11322 test -z "$as_dir" && as_dir=. 11323 for ac_exec_ext in '' $ac_executable_extensions; do 11324 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11325 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 11326 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11327 break 2 11328 fi 11329 done 11330 done 11331 IFS=$as_save_IFS 11332 11333 fi 11334 fi 11335 DUMPBIN=$ac_cv_prog_DUMPBIN 11336 if test -n "$DUMPBIN"; then 11337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 11338 $as_echo "$DUMPBIN" >&6; } 11339 else 11340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11341 $as_echo "no" >&6; } 11342 fi 11343 11344 11345 test -n "$DUMPBIN" && break 11346 done 11347 fi 11348 if test -z "$DUMPBIN"; then 11349 ac_ct_DUMPBIN=$DUMPBIN 11350 for ac_prog in dumpbin "link -dump" 11351 do 11352 # Extract the first word of "$ac_prog", so it can be a program name with args. 11353 set dummy $ac_prog; ac_word=$2 11354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11355 $as_echo_n "checking for $ac_word... " >&6; } 11356 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 11357 $as_echo_n "(cached) " >&6 11358 else 11359 if test -n "$ac_ct_DUMPBIN"; then 11360 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 11361 else 11362 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11363 for as_dir in $PATH 11364 do 11365 IFS=$as_save_IFS 11366 test -z "$as_dir" && as_dir=. 11367 for ac_exec_ext in '' $ac_executable_extensions; do 11368 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11369 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 11370 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11371 break 2 11372 fi 11373 done 11374 done 11375 IFS=$as_save_IFS 11376 11377 fi 11378 fi 11379 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 11380 if test -n "$ac_ct_DUMPBIN"; then 11381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 11382 $as_echo "$ac_ct_DUMPBIN" >&6; } 11383 else 11384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11385 $as_echo "no" >&6; } 11386 fi 11387 11388 11389 test -n "$ac_ct_DUMPBIN" && break 11390 done 11391 11392 if test "x$ac_ct_DUMPBIN" = x; then 11393 DUMPBIN=":" 11394 else 11395 case $cross_compiling:$ac_tool_warned in 11396 yes:) 11397 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11398 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11399 ac_tool_warned=yes ;; 11400 esac 11401 DUMPBIN=$ac_ct_DUMPBIN 11402 fi 11403 fi 11404 11405 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 11406 *COFF*) 11407 DUMPBIN="$DUMPBIN -symbols -headers" 11408 ;; 11409 *) 11410 DUMPBIN=: 11411 ;; 11412 esac 11413 fi 11414 11415 if test : != "$DUMPBIN"; then 11416 NM=$DUMPBIN 11417 fi 11418 fi 11419 test -z "$NM" && NM=nm 11420 11421 11422 11423 11424 11425 11426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 11427 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 11428 if ${lt_cv_nm_interface+:} false; then : 11429 $as_echo_n "(cached) " >&6 11430 else 11431 lt_cv_nm_interface="BSD nm" 11432 echo "int some_variable = 0;" > conftest.$ac_ext 11433 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 11434 (eval "$ac_compile" 2>conftest.err) 11435 cat conftest.err >&5 11436 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 11437 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 11438 cat conftest.err >&5 11439 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 11440 cat conftest.out >&5 11441 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 11442 lt_cv_nm_interface="MS dumpbin" 11443 fi 11444 rm -f conftest* 11445 fi 11446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 11447 $as_echo "$lt_cv_nm_interface" >&6; } 11448 11449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 11450 $as_echo_n "checking whether ln -s works... " >&6; } 11451 LN_S=$as_ln_s 11452 if test "$LN_S" = "ln -s"; then 11453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11454 $as_echo "yes" >&6; } 11455 else 11456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 11457 $as_echo "no, using $LN_S" >&6; } 11458 fi 11459 11460 # find the maximum length of command line arguments 11461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 11462 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 11463 if ${lt_cv_sys_max_cmd_len+:} false; then : 11464 $as_echo_n "(cached) " >&6 11465 else 11466 i=0 11467 teststring=ABCD 11468 11469 case $build_os in 11470 msdosdjgpp*) 11471 # On DJGPP, this test can blow up pretty badly due to problems in libc 11472 # (any single argument exceeding 2000 bytes causes a buffer overrun 11473 # during glob expansion). Even if it were fixed, the result of this 11474 # check would be larger than it should be. 11475 lt_cv_sys_max_cmd_len=12288; # 12K is about right 11476 ;; 11477 11478 gnu*) 11479 # Under GNU Hurd, this test is not required because there is 11480 # no limit to the length of command line arguments. 11481 # Libtool will interpret -1 as no limit whatsoever 11482 lt_cv_sys_max_cmd_len=-1; 11483 ;; 11484 11485 cygwin* | mingw* | cegcc*) 11486 # On Win9x/ME, this test blows up -- it succeeds, but takes 11487 # about 5 minutes as the teststring grows exponentially. 11488 # Worse, since 9x/ME are not pre-emptively multitasking, 11489 # you end up with a "frozen" computer, even though with patience 11490 # the test eventually succeeds (with a max line length of 256k). 11491 # Instead, let's just punt: use the minimum linelength reported by 11492 # all of the supported platforms: 8192 (on NT/2K/XP). 11493 lt_cv_sys_max_cmd_len=8192; 11494 ;; 11495 11496 mint*) 11497 # On MiNT this can take a long time and run out of memory. 11498 lt_cv_sys_max_cmd_len=8192; 11499 ;; 11500 11501 mint*) 11502 # On MiNT this can take a long time and run out of memory. 11503 lt_cv_sys_max_cmd_len=8192; 11504 ;; 11505 11506 amigaos*) 11507 # On AmigaOS with pdksh, this test takes hours, literally. 11508 # So we just punt and use a minimum line length of 8192. 11509 lt_cv_sys_max_cmd_len=8192; 11510 ;; 11511 11512 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 11513 # This has been around since 386BSD, at least. Likely further. 11514 if test -x /sbin/sysctl; then 11515 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 11516 elif test -x /usr/sbin/sysctl; then 11517 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 11518 else 11519 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 11520 fi 11521 # And add a safety zone 11522 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11523 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11524 ;; 11525 11526 interix*) 11527 # We know the value 262144 and hardcode it with a safety zone (like BSD) 11528 lt_cv_sys_max_cmd_len=196608 11529 ;; 11530 11531 os2*) 11532 # The test takes a long time on OS/2. 11533 lt_cv_sys_max_cmd_len=8192 11534 ;; 11535 11536 osf*) 11537 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 11538 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 11539 # nice to cause kernel panics so lets avoid the loop below. 11540 # First set a reasonable default. 11541 lt_cv_sys_max_cmd_len=16384 11542 # 11543 if test -x /sbin/sysconfig; then 11544 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 11545 *1*) lt_cv_sys_max_cmd_len=-1 ;; 11546 esac 11547 fi 11548 ;; 11549 sco3.2v5*) 11550 lt_cv_sys_max_cmd_len=102400 11551 ;; 11552 sysv5* | sco5v6* | sysv4.2uw2*) 11553 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 11554 if test -n "$kargmax"; then 11555 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 11556 else 11557 lt_cv_sys_max_cmd_len=32768 11558 fi 11559 ;; 11560 *) 11561 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 11562 if test -n "$lt_cv_sys_max_cmd_len" && \ 11563 test undefined != "$lt_cv_sys_max_cmd_len"; then 11564 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11565 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11566 else 11567 # Make teststring a little bigger before we do anything with it. 11568 # a 1K string should be a reasonable start. 11569 for i in 1 2 3 4 5 6 7 8; do 11570 teststring=$teststring$teststring 11571 done 11572 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 11573 # If test is not a shell built-in, we'll probably end up computing a 11574 # maximum length that is only half of the actual maximum length, but 11575 # we can't tell. 11576 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 11577 = "X$teststring$teststring"; } >/dev/null 2>&1 && 11578 test 17 != "$i" # 1/2 MB should be enough 11579 do 11580 i=`expr $i + 1` 11581 teststring=$teststring$teststring 11582 done 11583 # Only check the string length outside the loop. 11584 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 11585 teststring= 11586 # Add a significant safety factor because C++ compilers can tack on 11587 # massive amounts of additional arguments before passing them to the 11588 # linker. It appears as though 1/2 is a usable value. 11589 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 11590 fi 11591 ;; 11592 esac 11593 11594 fi 11595 11596 if test -n "$lt_cv_sys_max_cmd_len"; then 11597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 11598 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 11599 else 11600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 11601 $as_echo "none" >&6; } 11602 fi 11603 max_cmd_len=$lt_cv_sys_max_cmd_len 11604 11605 11606 11607 11608 11609 11610 : ${CP="cp -f"} 11611 : ${MV="mv -f"} 11612 : ${RM="rm -f"} 11613 11614 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 11615 lt_unset=unset 11616 else 11617 lt_unset=false 11618 fi 11619 11620 11621 11622 11623 11624 # test EBCDIC or ASCII 11625 case `echo X|tr X '\101'` in 11626 A) # ASCII based system 11627 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 11628 lt_SP2NL='tr \040 \012' 11629 lt_NL2SP='tr \015\012 \040\040' 11630 ;; 11631 *) # EBCDIC based system 11632 lt_SP2NL='tr \100 \n' 11633 lt_NL2SP='tr \r\n \100\100' 11634 ;; 11635 esac 11636 11637 11638 11639 11640 11641 11642 11643 11644 11645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 11646 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 11647 if ${lt_cv_to_host_file_cmd+:} false; then : 11648 $as_echo_n "(cached) " >&6 11649 else 11650 case $host in 11651 *-*-mingw* ) 11652 case $build in 11653 *-*-mingw* ) # actually msys 11654 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 11655 ;; 11656 *-*-cygwin* ) 11657 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 11658 ;; 11659 * ) # otherwise, assume *nix 11660 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 11661 ;; 11662 esac 11663 ;; 11664 *-*-cygwin* ) 11665 case $build in 11666 *-*-mingw* ) # actually msys 11667 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 11668 ;; 11669 *-*-cygwin* ) 11670 lt_cv_to_host_file_cmd=func_convert_file_noop 11671 ;; 11672 * ) # otherwise, assume *nix 11673 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 11674 ;; 11675 esac 11676 ;; 11677 * ) # unhandled hosts (and "normal" native builds) 11678 lt_cv_to_host_file_cmd=func_convert_file_noop 11679 ;; 11680 esac 11681 11682 fi 11683 11684 to_host_file_cmd=$lt_cv_to_host_file_cmd 11685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 11686 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 11687 11688 11689 11690 11691 11692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 11693 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 11694 if ${lt_cv_to_tool_file_cmd+:} false; then : 11695 $as_echo_n "(cached) " >&6 11696 else 11697 #assume ordinary cross tools, or native build. 11698 lt_cv_to_tool_file_cmd=func_convert_file_noop 11699 case $host in 11700 *-*-mingw* ) 11701 case $build in 11702 *-*-mingw* ) # actually msys 11703 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 11704 ;; 11705 esac 11706 ;; 11707 esac 11708 11709 fi 11710 11711 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 11712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 11713 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 11714 11715 11716 11717 11718 11719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 11720 $as_echo_n "checking for $LD option to reload object files... " >&6; } 11721 if ${lt_cv_ld_reload_flag+:} false; then : 11722 $as_echo_n "(cached) " >&6 11723 else 11724 lt_cv_ld_reload_flag='-r' 11725 fi 11726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 11727 $as_echo "$lt_cv_ld_reload_flag" >&6; } 11728 reload_flag=$lt_cv_ld_reload_flag 11729 case $reload_flag in 11730 "" | " "*) ;; 11731 *) reload_flag=" $reload_flag" ;; 11732 esac 11733 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11734 case $host_os in 11735 cygwin* | mingw* | pw32* | cegcc*) 11736 if test yes != "$GCC"; then 11737 reload_cmds=false 11738 fi 11739 ;; 11740 darwin*) 11741 if test yes = "$GCC"; then 11742 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 11743 else 11744 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11745 fi 11746 ;; 11747 esac 11748 11749 11750 11751 11752 11753 11754 11755 11756 11757 if test -n "$ac_tool_prefix"; then 11758 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 11759 set dummy ${ac_tool_prefix}objdump; ac_word=$2 11760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11761 $as_echo_n "checking for $ac_word... " >&6; } 11762 if ${ac_cv_prog_OBJDUMP+:} false; then : 11763 $as_echo_n "(cached) " >&6 11764 else 11765 if test -n "$OBJDUMP"; then 11766 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 11767 else 11768 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11769 for as_dir in $PATH 11770 do 11771 IFS=$as_save_IFS 11772 test -z "$as_dir" && as_dir=. 11773 for ac_exec_ext in '' $ac_executable_extensions; do 11774 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11775 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 11776 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11777 break 2 11778 fi 11779 done 11780 done 11781 IFS=$as_save_IFS 11782 11783 fi 11784 fi 11785 OBJDUMP=$ac_cv_prog_OBJDUMP 11786 if test -n "$OBJDUMP"; then 11787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 11788 $as_echo "$OBJDUMP" >&6; } 11789 else 11790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11791 $as_echo "no" >&6; } 11792 fi 11793 11794 11795 fi 11796 if test -z "$ac_cv_prog_OBJDUMP"; then 11797 ac_ct_OBJDUMP=$OBJDUMP 11798 # Extract the first word of "objdump", so it can be a program name with args. 11799 set dummy objdump; ac_word=$2 11800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11801 $as_echo_n "checking for $ac_word... " >&6; } 11802 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 11803 $as_echo_n "(cached) " >&6 11804 else 11805 if test -n "$ac_ct_OBJDUMP"; then 11806 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 11807 else 11808 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11809 for as_dir in $PATH 11810 do 11811 IFS=$as_save_IFS 11812 test -z "$as_dir" && as_dir=. 11813 for ac_exec_ext in '' $ac_executable_extensions; do 11814 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11815 ac_cv_prog_ac_ct_OBJDUMP="objdump" 11816 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11817 break 2 11818 fi 11819 done 11820 done 11821 IFS=$as_save_IFS 11822 11823 fi 11824 fi 11825 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 11826 if test -n "$ac_ct_OBJDUMP"; then 11827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 11828 $as_echo "$ac_ct_OBJDUMP" >&6; } 11829 else 11830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11831 $as_echo "no" >&6; } 11832 fi 11833 11834 if test "x$ac_ct_OBJDUMP" = x; then 11835 OBJDUMP="false" 11836 else 11837 case $cross_compiling:$ac_tool_warned in 11838 yes:) 11839 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11840 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11841 ac_tool_warned=yes ;; 11842 esac 11843 OBJDUMP=$ac_ct_OBJDUMP 11844 fi 11845 else 11846 OBJDUMP="$ac_cv_prog_OBJDUMP" 11847 fi 11848 11849 test -z "$OBJDUMP" && OBJDUMP=objdump 11850 11851 11852 11853 11854 11855 11856 11857 11858 11859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 11860 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 11861 if ${lt_cv_deplibs_check_method+:} false; then : 11862 $as_echo_n "(cached) " >&6 11863 else 11864 lt_cv_file_magic_cmd='$MAGIC_CMD' 11865 lt_cv_file_magic_test_file= 11866 lt_cv_deplibs_check_method='unknown' 11867 # Need to set the preceding variable on all platforms that support 11868 # interlibrary dependencies. 11869 # 'none' -- dependencies not supported. 11870 # 'unknown' -- same as none, but documents that we really don't know. 11871 # 'pass_all' -- all dependencies passed with no checks. 11872 # 'test_compile' -- check by making test program. 11873 # 'file_magic [[regex]]' -- check by looking for files in library path 11874 # that responds to the $file_magic_cmd with a given extended regex. 11875 # If you have 'file' or equivalent on your system and you're not sure 11876 # whether 'pass_all' will *always* work, you probably want this one. 11877 11878 case $host_os in 11879 aix[4-9]*) 11880 lt_cv_deplibs_check_method=pass_all 11881 ;; 11882 11883 beos*) 11884 lt_cv_deplibs_check_method=pass_all 11885 ;; 11886 11887 bsdi[45]*) 11888 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 11889 lt_cv_file_magic_cmd='/usr/bin/file -L' 11890 lt_cv_file_magic_test_file=/shlib/libc.so 11891 ;; 11892 11893 cygwin*) 11894 # func_win32_libid is a shell function defined in ltmain.sh 11895 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11896 lt_cv_file_magic_cmd='func_win32_libid' 11897 ;; 11898 11899 mingw* | pw32*) 11900 # Base MSYS/MinGW do not provide the 'file' command needed by 11901 # func_win32_libid shell function, so use a weaker test based on 'objdump', 11902 # unless we find 'file', for example because we are cross-compiling. 11903 if ( file / ) >/dev/null 2>&1; then 11904 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11905 lt_cv_file_magic_cmd='func_win32_libid' 11906 else 11907 # Keep this pattern in sync with the one in func_win32_libid. 11908 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 11909 lt_cv_file_magic_cmd='$OBJDUMP -f' 11910 fi 11911 ;; 11912 11913 cegcc*) 11914 # use the weaker test based on 'objdump'. See mingw*. 11915 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 11916 lt_cv_file_magic_cmd='$OBJDUMP -f' 11917 ;; 11918 11919 darwin* | rhapsody*) 11920 lt_cv_deplibs_check_method=pass_all 11921 ;; 11922 11923 freebsd* | dragonfly*) 11924 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11925 case $host_cpu in 11926 i*86 ) 11927 # Not sure whether the presence of OpenBSD here was a mistake. 11928 # Let's accept both of them until this is cleared up. 11929 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 11930 lt_cv_file_magic_cmd=/usr/bin/file 11931 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 11932 ;; 11933 esac 11934 else 11935 lt_cv_deplibs_check_method=pass_all 11936 fi 11937 ;; 11938 11939 haiku*) 11940 lt_cv_deplibs_check_method=pass_all 11941 ;; 11942 11943 hpux10.20* | hpux11*) 11944 lt_cv_file_magic_cmd=/usr/bin/file 11945 case $host_cpu in 11946 ia64*) 11947 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 11948 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 11949 ;; 11950 hppa*64*) 11951 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 11952 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 11953 ;; 11954 *) 11955 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 11956 lt_cv_file_magic_test_file=/usr/lib/libc.sl 11957 ;; 11958 esac 11959 ;; 11960 11961 interix[3-9]*) 11962 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 11963 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 11964 ;; 11965 11966 irix5* | irix6* | nonstopux*) 11967 case $LD in 11968 *-32|*"-32 ") libmagic=32-bit;; 11969 *-n32|*"-n32 ") libmagic=N32;; 11970 *-64|*"-64 ") libmagic=64-bit;; 11971 *) libmagic=never-match;; 11972 esac 11973 lt_cv_deplibs_check_method=pass_all 11974 ;; 11975 11976 # This must be glibc/ELF. 11977 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11978 lt_cv_deplibs_check_method=pass_all 11979 ;; 11980 11981 netbsd*) 11982 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11983 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11984 else 11985 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 11986 fi 11987 ;; 11988 11989 newos6*) 11990 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 11991 lt_cv_file_magic_cmd=/usr/bin/file 11992 lt_cv_file_magic_test_file=/usr/lib/libnls.so 11993 ;; 11994 11995 *nto* | *qnx*) 11996 lt_cv_deplibs_check_method=pass_all 11997 ;; 11998 11999 openbsd* | bitrig*) 12000 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 12001 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 12002 else 12003 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 12004 fi 12005 ;; 12006 12007 osf3* | osf4* | osf5*) 12008 lt_cv_deplibs_check_method=pass_all 12009 ;; 12010 12011 rdos*) 12012 lt_cv_deplibs_check_method=pass_all 12013 ;; 12014 12015 solaris*) 12016 lt_cv_deplibs_check_method=pass_all 12017 ;; 12018 12019 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 12020 lt_cv_deplibs_check_method=pass_all 12021 ;; 12022 12023 sysv4 | sysv4.3*) 12024 case $host_vendor in 12025 motorola) 12026 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]' 12027 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 12028 ;; 12029 ncr) 12030 lt_cv_deplibs_check_method=pass_all 12031 ;; 12032 sequent) 12033 lt_cv_file_magic_cmd='/bin/file' 12034 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 12035 ;; 12036 sni) 12037 lt_cv_file_magic_cmd='/bin/file' 12038 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 12039 lt_cv_file_magic_test_file=/lib/libc.so 12040 ;; 12041 siemens) 12042 lt_cv_deplibs_check_method=pass_all 12043 ;; 12044 pc) 12045 lt_cv_deplibs_check_method=pass_all 12046 ;; 12047 esac 12048 ;; 12049 12050 tpf*) 12051 lt_cv_deplibs_check_method=pass_all 12052 ;; 12053 os2*) 12054 lt_cv_deplibs_check_method=pass_all 12055 ;; 12056 esac 12057 12058 fi 12059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 12060 $as_echo "$lt_cv_deplibs_check_method" >&6; } 12061 12062 file_magic_glob= 12063 want_nocaseglob=no 12064 if test "$build" = "$host"; then 12065 case $host_os in 12066 mingw* | pw32*) 12067 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 12068 want_nocaseglob=yes 12069 else 12070 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 12071 fi 12072 ;; 12073 esac 12074 fi 12075 12076 file_magic_cmd=$lt_cv_file_magic_cmd 12077 deplibs_check_method=$lt_cv_deplibs_check_method 12078 test -z "$deplibs_check_method" && deplibs_check_method=unknown 12079 12080 12081 12082 12083 12084 12085 12086 12087 12088 12089 12090 12091 12092 12093 12094 12095 12096 12097 12098 12099 12100 12101 if test -n "$ac_tool_prefix"; then 12102 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 12103 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 12104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12105 $as_echo_n "checking for $ac_word... " >&6; } 12106 if ${ac_cv_prog_DLLTOOL+:} false; then : 12107 $as_echo_n "(cached) " >&6 12108 else 12109 if test -n "$DLLTOOL"; then 12110 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 12111 else 12112 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12113 for as_dir in $PATH 12114 do 12115 IFS=$as_save_IFS 12116 test -z "$as_dir" && as_dir=. 12117 for ac_exec_ext in '' $ac_executable_extensions; do 12118 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12119 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 12120 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12121 break 2 12122 fi 12123 done 12124 done 12125 IFS=$as_save_IFS 12126 12127 fi 12128 fi 12129 DLLTOOL=$ac_cv_prog_DLLTOOL 12130 if test -n "$DLLTOOL"; then 12131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 12132 $as_echo "$DLLTOOL" >&6; } 12133 else 12134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12135 $as_echo "no" >&6; } 12136 fi 12137 12138 12139 fi 12140 if test -z "$ac_cv_prog_DLLTOOL"; then 12141 ac_ct_DLLTOOL=$DLLTOOL 12142 # Extract the first word of "dlltool", so it can be a program name with args. 12143 set dummy dlltool; ac_word=$2 12144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12145 $as_echo_n "checking for $ac_word... " >&6; } 12146 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 12147 $as_echo_n "(cached) " >&6 12148 else 12149 if test -n "$ac_ct_DLLTOOL"; then 12150 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 12151 else 12152 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12153 for as_dir in $PATH 12154 do 12155 IFS=$as_save_IFS 12156 test -z "$as_dir" && as_dir=. 12157 for ac_exec_ext in '' $ac_executable_extensions; do 12158 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12159 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 12160 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12161 break 2 12162 fi 12163 done 12164 done 12165 IFS=$as_save_IFS 12166 12167 fi 12168 fi 12169 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 12170 if test -n "$ac_ct_DLLTOOL"; then 12171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 12172 $as_echo "$ac_ct_DLLTOOL" >&6; } 12173 else 12174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12175 $as_echo "no" >&6; } 12176 fi 12177 12178 if test "x$ac_ct_DLLTOOL" = x; then 12179 DLLTOOL="false" 12180 else 12181 case $cross_compiling:$ac_tool_warned in 12182 yes:) 12183 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12184 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12185 ac_tool_warned=yes ;; 12186 esac 12187 DLLTOOL=$ac_ct_DLLTOOL 12188 fi 12189 else 12190 DLLTOOL="$ac_cv_prog_DLLTOOL" 12191 fi 12192 12193 test -z "$DLLTOOL" && DLLTOOL=dlltool 12194 12195 12196 12197 12198 12199 12200 12201 12202 12203 12204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 12205 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 12206 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 12207 $as_echo_n "(cached) " >&6 12208 else 12209 lt_cv_sharedlib_from_linklib_cmd='unknown' 12210 12211 case $host_os in 12212 cygwin* | mingw* | pw32* | cegcc*) 12213 # two different shell functions defined in ltmain.sh; 12214 # decide which one to use based on capabilities of $DLLTOOL 12215 case `$DLLTOOL --help 2>&1` in 12216 *--identify-strict*) 12217 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 12218 ;; 12219 *) 12220 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 12221 ;; 12222 esac 12223 ;; 12224 *) 12225 # fallback: assume linklib IS sharedlib 12226 lt_cv_sharedlib_from_linklib_cmd=$ECHO 12227 ;; 12228 esac 12229 12230 fi 12231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 12232 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 12233 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 12234 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 12235 12236 12237 12238 12239 12240 12241 12242 if test -n "$ac_tool_prefix"; then 12243 for ac_prog in ar 12244 do 12245 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 12246 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 12247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12248 $as_echo_n "checking for $ac_word... " >&6; } 12249 if ${ac_cv_prog_AR+:} false; then : 12250 $as_echo_n "(cached) " >&6 12251 else 12252 if test -n "$AR"; then 12253 ac_cv_prog_AR="$AR" # Let the user override the test. 12254 else 12255 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12256 for as_dir in $PATH 12257 do 12258 IFS=$as_save_IFS 12259 test -z "$as_dir" && as_dir=. 12260 for ac_exec_ext in '' $ac_executable_extensions; do 12261 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12262 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 12263 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12264 break 2 12265 fi 12266 done 12267 done 12268 IFS=$as_save_IFS 12269 12270 fi 12271 fi 12272 AR=$ac_cv_prog_AR 12273 if test -n "$AR"; then 12274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 12275 $as_echo "$AR" >&6; } 12276 else 12277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12278 $as_echo "no" >&6; } 12279 fi 12280 12281 12282 test -n "$AR" && break 12283 done 12284 fi 12285 if test -z "$AR"; then 12286 ac_ct_AR=$AR 12287 for ac_prog in ar 12288 do 12289 # Extract the first word of "$ac_prog", so it can be a program name with args. 12290 set dummy $ac_prog; ac_word=$2 12291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12292 $as_echo_n "checking for $ac_word... " >&6; } 12293 if ${ac_cv_prog_ac_ct_AR+:} false; then : 12294 $as_echo_n "(cached) " >&6 12295 else 12296 if test -n "$ac_ct_AR"; then 12297 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 12298 else 12299 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12300 for as_dir in $PATH 12301 do 12302 IFS=$as_save_IFS 12303 test -z "$as_dir" && as_dir=. 12304 for ac_exec_ext in '' $ac_executable_extensions; do 12305 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12306 ac_cv_prog_ac_ct_AR="$ac_prog" 12307 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12308 break 2 12309 fi 12310 done 12311 done 12312 IFS=$as_save_IFS 12313 12314 fi 12315 fi 12316 ac_ct_AR=$ac_cv_prog_ac_ct_AR 12317 if test -n "$ac_ct_AR"; then 12318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 12319 $as_echo "$ac_ct_AR" >&6; } 12320 else 12321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12322 $as_echo "no" >&6; } 12323 fi 12324 12325 12326 test -n "$ac_ct_AR" && break 12327 done 12328 12329 if test "x$ac_ct_AR" = x; then 12330 AR="false" 12331 else 12332 case $cross_compiling:$ac_tool_warned in 12333 yes:) 12334 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12335 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12336 ac_tool_warned=yes ;; 12337 esac 12338 AR=$ac_ct_AR 12339 fi 12340 fi 12341 12342 : ${AR=ar} 12343 : ${AR_FLAGS=cru} 12344 12345 12346 12347 12348 12349 12350 12351 12352 12353 12354 12355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 12356 $as_echo_n "checking for archiver @FILE support... " >&6; } 12357 if ${lt_cv_ar_at_file+:} false; then : 12358 $as_echo_n "(cached) " >&6 12359 else 12360 lt_cv_ar_at_file=no 12361 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12362 /* end confdefs.h. */ 12363 12364 int 12365 main () 12366 { 12367 12368 ; 12369 return 0; 12370 } 12371 _ACEOF 12372 if ac_fn_c_try_compile "$LINENO"; then : 12373 echo conftest.$ac_objext > conftest.lst 12374 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 12375 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12376 (eval $lt_ar_try) 2>&5 12377 ac_status=$? 12378 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12379 test $ac_status = 0; } 12380 if test 0 -eq "$ac_status"; then 12381 # Ensure the archiver fails upon bogus file names. 12382 rm -f conftest.$ac_objext libconftest.a 12383 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12384 (eval $lt_ar_try) 2>&5 12385 ac_status=$? 12386 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12387 test $ac_status = 0; } 12388 if test 0 -ne "$ac_status"; then 12389 lt_cv_ar_at_file=@ 12390 fi 12391 fi 12392 rm -f conftest.* libconftest.a 12393 12394 fi 12395 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12396 12397 fi 12398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 12399 $as_echo "$lt_cv_ar_at_file" >&6; } 12400 12401 if test no = "$lt_cv_ar_at_file"; then 12402 archiver_list_spec= 12403 else 12404 archiver_list_spec=$lt_cv_ar_at_file 12405 fi 12406 12407 12408 12409 12410 12411 12412 12413 if test -n "$ac_tool_prefix"; then 12414 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 12415 set dummy ${ac_tool_prefix}strip; ac_word=$2 12416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12417 $as_echo_n "checking for $ac_word... " >&6; } 12418 if ${ac_cv_prog_STRIP+:} false; then : 12419 $as_echo_n "(cached) " >&6 12420 else 12421 if test -n "$STRIP"; then 12422 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 12423 else 12424 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12425 for as_dir in $PATH 12426 do 12427 IFS=$as_save_IFS 12428 test -z "$as_dir" && as_dir=. 12429 for ac_exec_ext in '' $ac_executable_extensions; do 12430 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12431 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 12432 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12433 break 2 12434 fi 12435 done 12436 done 12437 IFS=$as_save_IFS 12438 12439 fi 12440 fi 12441 STRIP=$ac_cv_prog_STRIP 12442 if test -n "$STRIP"; then 12443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 12444 $as_echo "$STRIP" >&6; } 12445 else 12446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12447 $as_echo "no" >&6; } 12448 fi 12449 12450 12451 fi 12452 if test -z "$ac_cv_prog_STRIP"; then 12453 ac_ct_STRIP=$STRIP 12454 # Extract the first word of "strip", so it can be a program name with args. 12455 set dummy strip; ac_word=$2 12456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12457 $as_echo_n "checking for $ac_word... " >&6; } 12458 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 12459 $as_echo_n "(cached) " >&6 12460 else 12461 if test -n "$ac_ct_STRIP"; then 12462 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 12463 else 12464 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12465 for as_dir in $PATH 12466 do 12467 IFS=$as_save_IFS 12468 test -z "$as_dir" && as_dir=. 12469 for ac_exec_ext in '' $ac_executable_extensions; do 12470 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12471 ac_cv_prog_ac_ct_STRIP="strip" 12472 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12473 break 2 12474 fi 12475 done 12476 done 12477 IFS=$as_save_IFS 12478 12479 fi 12480 fi 12481 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 12482 if test -n "$ac_ct_STRIP"; then 12483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 12484 $as_echo "$ac_ct_STRIP" >&6; } 12485 else 12486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12487 $as_echo "no" >&6; } 12488 fi 12489 12490 if test "x$ac_ct_STRIP" = x; then 12491 STRIP=":" 12492 else 12493 case $cross_compiling:$ac_tool_warned in 12494 yes:) 12495 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12496 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12497 ac_tool_warned=yes ;; 12498 esac 12499 STRIP=$ac_ct_STRIP 12500 fi 12501 else 12502 STRIP="$ac_cv_prog_STRIP" 12503 fi 12504 12505 test -z "$STRIP" && STRIP=: 12506 12507 12508 12509 12510 12511 12512 if test -n "$ac_tool_prefix"; then 12513 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 12514 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 12515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12516 $as_echo_n "checking for $ac_word... " >&6; } 12517 if ${ac_cv_prog_RANLIB+:} false; then : 12518 $as_echo_n "(cached) " >&6 12519 else 12520 if test -n "$RANLIB"; then 12521 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 12522 else 12523 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12524 for as_dir in $PATH 12525 do 12526 IFS=$as_save_IFS 12527 test -z "$as_dir" && as_dir=. 12528 for ac_exec_ext in '' $ac_executable_extensions; do 12529 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12530 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 12531 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12532 break 2 12533 fi 12534 done 12535 done 12536 IFS=$as_save_IFS 12537 12538 fi 12539 fi 12540 RANLIB=$ac_cv_prog_RANLIB 12541 if test -n "$RANLIB"; then 12542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 12543 $as_echo "$RANLIB" >&6; } 12544 else 12545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12546 $as_echo "no" >&6; } 12547 fi 12548 12549 12550 fi 12551 if test -z "$ac_cv_prog_RANLIB"; then 12552 ac_ct_RANLIB=$RANLIB 12553 # Extract the first word of "ranlib", so it can be a program name with args. 12554 set dummy ranlib; ac_word=$2 12555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12556 $as_echo_n "checking for $ac_word... " >&6; } 12557 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 12558 $as_echo_n "(cached) " >&6 12559 else 12560 if test -n "$ac_ct_RANLIB"; then 12561 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 12562 else 12563 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12564 for as_dir in $PATH 12565 do 12566 IFS=$as_save_IFS 12567 test -z "$as_dir" && as_dir=. 12568 for ac_exec_ext in '' $ac_executable_extensions; do 12569 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12570 ac_cv_prog_ac_ct_RANLIB="ranlib" 12571 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12572 break 2 12573 fi 12574 done 12575 done 12576 IFS=$as_save_IFS 12577 12578 fi 12579 fi 12580 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 12581 if test -n "$ac_ct_RANLIB"; then 12582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 12583 $as_echo "$ac_ct_RANLIB" >&6; } 12584 else 12585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12586 $as_echo "no" >&6; } 12587 fi 12588 12589 if test "x$ac_ct_RANLIB" = x; then 12590 RANLIB=":" 12591 else 12592 case $cross_compiling:$ac_tool_warned in 12593 yes:) 12594 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12595 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12596 ac_tool_warned=yes ;; 12597 esac 12598 RANLIB=$ac_ct_RANLIB 12599 fi 12600 else 12601 RANLIB="$ac_cv_prog_RANLIB" 12602 fi 12603 12604 test -z "$RANLIB" && RANLIB=: 12605 12606 12607 12608 12609 12610 12611 # Determine commands to create old-style static archives. 12612 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 12613 old_postinstall_cmds='chmod 644 $oldlib' 12614 old_postuninstall_cmds= 12615 12616 if test -n "$RANLIB"; then 12617 case $host_os in 12618 bitrig* | openbsd*) 12619 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 12620 ;; 12621 *) 12622 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 12623 ;; 12624 esac 12625 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 12626 fi 12627 12628 case $host_os in 12629 darwin*) 12630 lock_old_archive_extraction=yes ;; 12631 *) 12632 lock_old_archive_extraction=no ;; 12633 esac 12634 12635 12636 12637 12638 12639 12640 12641 12642 12643 12644 12645 12646 12647 12648 12649 12650 12651 12652 12653 12654 12655 12656 12657 12658 12659 12660 12661 12662 12663 12664 12665 12666 12667 12668 12669 12670 12671 12672 12673 # If no C compiler was specified, use CC. 12674 LTCC=${LTCC-"$CC"} 12675 12676 # If no C compiler flags were specified, use CFLAGS. 12677 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 12678 12679 # Allow CC to be a program name with arguments. 12680 compiler=$CC 12681 12682 12683 # Check for command to grab the raw symbol name followed by C symbol from nm. 12684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 12685 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 12686 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 12687 $as_echo_n "(cached) " >&6 12688 else 12689 12690 # These are sane defaults that work on at least a few old systems. 12691 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 12692 12693 # Character class describing NM global symbol codes. 12694 symcode='[BCDEGRST]' 12695 12696 # Regexp to match symbols that can be accessed directly from C. 12697 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 12698 12699 # Define system-specific variables. 12700 case $host_os in 12701 aix*) 12702 symcode='[BCDT]' 12703 ;; 12704 cygwin* | mingw* | pw32* | cegcc*) 12705 symcode='[ABCDGISTW]' 12706 ;; 12707 hpux*) 12708 if test ia64 = "$host_cpu"; then 12709 symcode='[ABCDEGRST]' 12710 fi 12711 ;; 12712 irix* | nonstopux*) 12713 symcode='[BCDEGRST]' 12714 ;; 12715 osf*) 12716 symcode='[BCDEGQRST]' 12717 ;; 12718 solaris*) 12719 symcode='[BDRT]' 12720 ;; 12721 sco3.2v5*) 12722 symcode='[DT]' 12723 ;; 12724 sysv4.2uw2*) 12725 symcode='[DT]' 12726 ;; 12727 sysv5* | sco5v6* | unixware* | OpenUNIX*) 12728 symcode='[ABDT]' 12729 ;; 12730 sysv4) 12731 symcode='[DFNSTU]' 12732 ;; 12733 esac 12734 12735 # If we're using GNU nm, then use its standard symbol codes. 12736 case `$NM -V 2>&1` in 12737 *GNU* | *'with BFD'*) 12738 symcode='[ABCDGIRSTW]' ;; 12739 esac 12740 12741 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12742 # Gets list of data symbols to import. 12743 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 12744 # Adjust the below global symbol transforms to fixup imported variables. 12745 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 12746 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 12747 lt_c_name_lib_hook="\ 12748 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 12749 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 12750 else 12751 # Disable hooks by default. 12752 lt_cv_sys_global_symbol_to_import= 12753 lt_cdecl_hook= 12754 lt_c_name_hook= 12755 lt_c_name_lib_hook= 12756 fi 12757 12758 # Transform an extracted symbol line into a proper C declaration. 12759 # Some systems (esp. on ia64) link data and code symbols differently, 12760 # so use this general approach. 12761 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 12762 $lt_cdecl_hook\ 12763 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 12764 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 12765 12766 # Transform an extracted symbol line into symbol name and symbol address 12767 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 12768 $lt_c_name_hook\ 12769 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 12770 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 12771 12772 # Transform an extracted symbol line into symbol name with lib prefix and 12773 # symbol address. 12774 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 12775 $lt_c_name_lib_hook\ 12776 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 12777 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 12778 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 12779 12780 # Handle CRLF in mingw tool chain 12781 opt_cr= 12782 case $build_os in 12783 mingw*) 12784 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 12785 ;; 12786 esac 12787 12788 # Try without a prefix underscore, then with it. 12789 for ac_symprfx in "" "_"; do 12790 12791 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 12792 symxfrm="\\1 $ac_symprfx\\2 \\2" 12793 12794 # Write the raw and C identifiers. 12795 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12796 # Fake it for dumpbin and say T for any non-static function, 12797 # D for any global variable and I for any imported variable. 12798 # Also find C++ and __fastcall symbols from MSVC++, 12799 # which start with @ or ?. 12800 lt_cv_sys_global_symbol_pipe="$AWK '"\ 12801 " {last_section=section; section=\$ 3};"\ 12802 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 12803 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 12804 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 12805 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 12806 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 12807 " \$ 0!~/External *\|/{next};"\ 12808 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 12809 " {if(hide[section]) next};"\ 12810 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 12811 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 12812 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 12813 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 12814 " ' prfx=^$ac_symprfx" 12815 else 12816 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 12817 fi 12818 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 12819 12820 # Check to see that the pipe works correctly. 12821 pipe_works=no 12822 12823 rm -f conftest* 12824 cat > conftest.$ac_ext <<_LT_EOF 12825 #ifdef __cplusplus 12826 extern "C" { 12827 #endif 12828 char nm_test_var; 12829 void nm_test_func(void); 12830 void nm_test_func(void){} 12831 #ifdef __cplusplus 12832 } 12833 #endif 12834 int main(){nm_test_var='a';nm_test_func();return(0);} 12835 _LT_EOF 12836 12837 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12838 (eval $ac_compile) 2>&5 12839 ac_status=$? 12840 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12841 test $ac_status = 0; }; then 12842 # Now try to grab the symbols. 12843 nlist=conftest.nm 12844 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 12845 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 12846 ac_status=$? 12847 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12848 test $ac_status = 0; } && test -s "$nlist"; then 12849 # Try sorting and uniquifying the output. 12850 if sort "$nlist" | uniq > "$nlist"T; then 12851 mv -f "$nlist"T "$nlist" 12852 else 12853 rm -f "$nlist"T 12854 fi 12855 12856 # Make sure that we snagged all the symbols we need. 12857 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 12858 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 12859 cat <<_LT_EOF > conftest.$ac_ext 12860 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 12861 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 12862 /* DATA imports from DLLs on WIN32 can't be const, because runtime 12863 relocations are performed -- see ld's documentation on pseudo-relocs. */ 12864 # define LT_DLSYM_CONST 12865 #elif defined __osf__ 12866 /* This system does not cope well with relocations in const data. */ 12867 # define LT_DLSYM_CONST 12868 #else 12869 # define LT_DLSYM_CONST const 12870 #endif 12871 12872 #ifdef __cplusplus 12873 extern "C" { 12874 #endif 12875 12876 _LT_EOF 12877 # Now generate the symbol file. 12878 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 12879 12880 cat <<_LT_EOF >> conftest.$ac_ext 12881 12882 /* The mapping between symbol names and symbols. */ 12883 LT_DLSYM_CONST struct { 12884 const char *name; 12885 void *address; 12886 } 12887 lt__PROGRAM__LTX_preloaded_symbols[] = 12888 { 12889 { "@PROGRAM@", (void *) 0 }, 12890 _LT_EOF 12891 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 12892 cat <<\_LT_EOF >> conftest.$ac_ext 12893 {0, (void *) 0} 12894 }; 12895 12896 /* This works around a problem in FreeBSD linker */ 12897 #ifdef FREEBSD_WORKAROUND 12898 static const void *lt_preloaded_setup() { 12899 return lt__PROGRAM__LTX_preloaded_symbols; 12900 } 12901 #endif 12902 12903 #ifdef __cplusplus 12904 } 12905 #endif 12906 _LT_EOF 12907 # Now try linking the two files. 12908 mv conftest.$ac_objext conftstm.$ac_objext 12909 lt_globsym_save_LIBS=$LIBS 12910 lt_globsym_save_CFLAGS=$CFLAGS 12911 LIBS=conftstm.$ac_objext 12912 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 12913 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12914 (eval $ac_link) 2>&5 12915 ac_status=$? 12916 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12917 test $ac_status = 0; } && test -s conftest$ac_exeext; then 12918 pipe_works=yes 12919 fi 12920 LIBS=$lt_globsym_save_LIBS 12921 CFLAGS=$lt_globsym_save_CFLAGS 12922 else 12923 echo "cannot find nm_test_func in $nlist" >&5 12924 fi 12925 else 12926 echo "cannot find nm_test_var in $nlist" >&5 12927 fi 12928 else 12929 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 12930 fi 12931 else 12932 echo "$progname: failed program was:" >&5 12933 cat conftest.$ac_ext >&5 12934 fi 12935 rm -rf conftest* conftst* 12936 12937 # Do not use the global_symbol_pipe unless it works. 12938 if test yes = "$pipe_works"; then 12939 break 12940 else 12941 lt_cv_sys_global_symbol_pipe= 12942 fi 12943 done 12944 12945 fi 12946 12947 if test -z "$lt_cv_sys_global_symbol_pipe"; then 12948 lt_cv_sys_global_symbol_to_cdecl= 12949 fi 12950 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 12951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 12952 $as_echo "failed" >&6; } 12953 else 12954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 12955 $as_echo "ok" >&6; } 12956 fi 12957 12958 # Response file support. 12959 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12960 nm_file_list_spec='@' 12961 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 12962 nm_file_list_spec='@' 12963 fi 12964 12965 12966 12967 12968 12969 12970 12971 12972 12973 12974 12975 12976 12977 12978 12979 12980 12981 12982 12983 12984 12985 12986 12987 12988 12989 12990 12991 12992 12993 12994 12995 12996 12997 12998 12999 13000 13001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 13002 $as_echo_n "checking for sysroot... " >&6; } 13003 13004 # Check whether --with-sysroot was given. 13005 if test "${with_sysroot+set}" = set; then : 13006 withval=$with_sysroot; 13007 else 13008 with_sysroot=no 13009 fi 13010 13011 13012 lt_sysroot= 13013 case $with_sysroot in #( 13014 yes) 13015 if test yes = "$GCC"; then 13016 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 13017 fi 13018 ;; #( 13019 /*) 13020 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 13021 ;; #( 13022 no|'') 13023 ;; #( 13024 *) 13025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 13026 $as_echo "$with_sysroot" >&6; } 13027 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 13028 ;; 13029 esac 13030 13031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 13032 $as_echo "${lt_sysroot:-no}" >&6; } 13033 13034 13035 13036 13037 13038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 13039 $as_echo_n "checking for a working dd... " >&6; } 13040 if ${ac_cv_path_lt_DD+:} false; then : 13041 $as_echo_n "(cached) " >&6 13042 else 13043 printf 0123456789abcdef0123456789abcdef >conftest.i 13044 cat conftest.i conftest.i >conftest2.i 13045 : ${lt_DD:=$DD} 13046 if test -z "$lt_DD"; then 13047 ac_path_lt_DD_found=false 13048 # Loop through the user's path and test for each of PROGNAME-LIST 13049 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13050 for as_dir in $PATH 13051 do 13052 IFS=$as_save_IFS 13053 test -z "$as_dir" && as_dir=. 13054 for ac_prog in dd; do 13055 for ac_exec_ext in '' $ac_executable_extensions; do 13056 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 13057 as_fn_executable_p "$ac_path_lt_DD" || continue 13058 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 13059 cmp -s conftest.i conftest.out \ 13060 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 13061 fi 13062 $ac_path_lt_DD_found && break 3 13063 done 13064 done 13065 done 13066 IFS=$as_save_IFS 13067 if test -z "$ac_cv_path_lt_DD"; then 13068 : 13069 fi 13070 else 13071 ac_cv_path_lt_DD=$lt_DD 13072 fi 13073 13074 rm -f conftest.i conftest2.i conftest.out 13075 fi 13076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 13077 $as_echo "$ac_cv_path_lt_DD" >&6; } 13078 13079 13080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 13081 $as_echo_n "checking how to truncate binary pipes... " >&6; } 13082 if ${lt_cv_truncate_bin+:} false; then : 13083 $as_echo_n "(cached) " >&6 13084 else 13085 printf 0123456789abcdef0123456789abcdef >conftest.i 13086 cat conftest.i conftest.i >conftest2.i 13087 lt_cv_truncate_bin= 13088 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 13089 cmp -s conftest.i conftest.out \ 13090 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 13091 fi 13092 rm -f conftest.i conftest2.i conftest.out 13093 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 13094 fi 13095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 13096 $as_echo "$lt_cv_truncate_bin" >&6; } 13097 13098 13099 13100 13101 13102 13103 13104 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 13105 func_cc_basename () 13106 { 13107 for cc_temp in $*""; do 13108 case $cc_temp in 13109 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 13110 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 13111 \-*) ;; 13112 *) break;; 13113 esac 13114 done 13115 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 13116 } 13117 13118 # Check whether --enable-libtool-lock was given. 13119 if test "${enable_libtool_lock+set}" = set; then : 13120 enableval=$enable_libtool_lock; 13121 fi 13122 13123 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 13124 13125 # Some flags need to be propagated to the compiler or linker for good 13126 # libtool support. 13127 case $host in 13128 ia64-*-hpux*) 13129 # Find out what ABI is being produced by ac_compile, and set mode 13130 # options accordingly. 13131 echo 'int i;' > conftest.$ac_ext 13132 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13133 (eval $ac_compile) 2>&5 13134 ac_status=$? 13135 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13136 test $ac_status = 0; }; then 13137 case `/usr/bin/file conftest.$ac_objext` in 13138 *ELF-32*) 13139 HPUX_IA64_MODE=32 13140 ;; 13141 *ELF-64*) 13142 HPUX_IA64_MODE=64 13143 ;; 13144 esac 13145 fi 13146 rm -rf conftest* 13147 ;; 13148 *-*-irix6*) 13149 # Find out what ABI is being produced by ac_compile, and set linker 13150 # options accordingly. 13151 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13152 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13153 (eval $ac_compile) 2>&5 13154 ac_status=$? 13155 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13156 test $ac_status = 0; }; then 13157 if test yes = "$lt_cv_prog_gnu_ld"; then 13158 case `/usr/bin/file conftest.$ac_objext` in 13159 *32-bit*) 13160 LD="${LD-ld} -melf32bsmip" 13161 ;; 13162 *N32*) 13163 LD="${LD-ld} -melf32bmipn32" 13164 ;; 13165 *64-bit*) 13166 LD="${LD-ld} -melf64bmip" 13167 ;; 13168 esac 13169 else 13170 case `/usr/bin/file conftest.$ac_objext` in 13171 *32-bit*) 13172 LD="${LD-ld} -32" 13173 ;; 13174 *N32*) 13175 LD="${LD-ld} -n32" 13176 ;; 13177 *64-bit*) 13178 LD="${LD-ld} -64" 13179 ;; 13180 esac 13181 fi 13182 fi 13183 rm -rf conftest* 13184 ;; 13185 13186 mips64*-*linux*) 13187 # Find out what ABI is being produced by ac_compile, and set linker 13188 # options accordingly. 13189 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13190 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13191 (eval $ac_compile) 2>&5 13192 ac_status=$? 13193 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13194 test $ac_status = 0; }; then 13195 emul=elf 13196 case `/usr/bin/file conftest.$ac_objext` in 13197 *32-bit*) 13198 emul="${emul}32" 13199 ;; 13200 *64-bit*) 13201 emul="${emul}64" 13202 ;; 13203 esac 13204 case `/usr/bin/file conftest.$ac_objext` in 13205 *MSB*) 13206 emul="${emul}btsmip" 13207 ;; 13208 *LSB*) 13209 emul="${emul}ltsmip" 13210 ;; 13211 esac 13212 case `/usr/bin/file conftest.$ac_objext` in 13213 *N32*) 13214 emul="${emul}n32" 13215 ;; 13216 esac 13217 LD="${LD-ld} -m $emul" 13218 fi 13219 rm -rf conftest* 13220 ;; 13221 13222 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 13223 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 13224 # Find out what ABI is being produced by ac_compile, and set linker 13225 # options accordingly. Note that the listed cases only cover the 13226 # situations where additional linker options are needed (such as when 13227 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 13228 # vice versa); the common cases where no linker options are needed do 13229 # not appear in the list. 13230 echo 'int i;' > conftest.$ac_ext 13231 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13232 (eval $ac_compile) 2>&5 13233 ac_status=$? 13234 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13235 test $ac_status = 0; }; then 13236 case `/usr/bin/file conftest.o` in 13237 *32-bit*) 13238 case $host in 13239 x86_64-*kfreebsd*-gnu) 13240 LD="${LD-ld} -m elf_i386_fbsd" 13241 ;; 13242 x86_64-*linux*) 13243 case `/usr/bin/file conftest.o` in 13244 *x86-64*) 13245 LD="${LD-ld} -m elf32_x86_64" 13246 ;; 13247 *) 13248 LD="${LD-ld} -m elf_i386" 13249 ;; 13250 esac 13251 ;; 13252 powerpc64le-*linux*) 13253 LD="${LD-ld} -m elf32lppclinux" 13254 ;; 13255 powerpc64-*linux*) 13256 LD="${LD-ld} -m elf32ppclinux" 13257 ;; 13258 s390x-*linux*) 13259 LD="${LD-ld} -m elf_s390" 13260 ;; 13261 sparc64-*linux*) 13262 LD="${LD-ld} -m elf32_sparc" 13263 ;; 13264 esac 13265 ;; 13266 *64-bit*) 13267 case $host in 13268 x86_64-*kfreebsd*-gnu) 13269 LD="${LD-ld} -m elf_x86_64_fbsd" 13270 ;; 13271 x86_64-*linux*) 13272 LD="${LD-ld} -m elf_x86_64" 13273 ;; 13274 powerpcle-*linux*|powerpc64le-*linux*) 13275 LD="${LD-ld} -m elf64lppc" 13276 ;; 13277 powerpc-*linux*|powerpc64-*linux*) 13278 LD="${LD-ld} -m elf64ppc" 13279 ;; 13280 s390*-*linux*|s390*-*tpf*) 13281 LD="${LD-ld} -m elf64_s390" 13282 ;; 13283 sparc*-*linux*) 13284 LD="${LD-ld} -m elf64_sparc" 13285 ;; 13286 esac 13287 ;; 13288 esac 13289 fi 13290 rm -rf conftest* 13291 ;; 13292 13293 *-*-sco3.2v5*) 13294 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 13295 SAVE_CFLAGS=$CFLAGS 13296 CFLAGS="$CFLAGS -belf" 13297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 13298 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 13299 if ${lt_cv_cc_needs_belf+:} false; then : 13300 $as_echo_n "(cached) " >&6 13301 else 13302 ac_ext=c 13303 ac_cpp='$CPP $CPPFLAGS' 13304 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13305 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13306 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13307 13308 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13309 /* end confdefs.h. */ 13310 13311 int 13312 main () 13313 { 13314 13315 ; 13316 return 0; 13317 } 13318 _ACEOF 13319 if ac_fn_c_try_link "$LINENO"; then : 13320 lt_cv_cc_needs_belf=yes 13321 else 13322 lt_cv_cc_needs_belf=no 13323 fi 13324 rm -f core conftest.err conftest.$ac_objext \ 13325 conftest$ac_exeext conftest.$ac_ext 13326 ac_ext=c 13327 ac_cpp='$CPP $CPPFLAGS' 13328 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13329 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13330 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13331 13332 fi 13333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 13334 $as_echo "$lt_cv_cc_needs_belf" >&6; } 13335 if test yes != "$lt_cv_cc_needs_belf"; then 13336 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 13337 CFLAGS=$SAVE_CFLAGS 13338 fi 13339 ;; 13340 *-*solaris*) 13341 # Find out what ABI is being produced by ac_compile, and set linker 13342 # options accordingly. 13343 echo 'int i;' > conftest.$ac_ext 13344 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13345 (eval $ac_compile) 2>&5 13346 ac_status=$? 13347 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13348 test $ac_status = 0; }; then 13349 case `/usr/bin/file conftest.o` in 13350 *64-bit*) 13351 case $lt_cv_prog_gnu_ld in 13352 yes*) 13353 case $host in 13354 i?86-*-solaris*|x86_64-*-solaris*) 13355 LD="${LD-ld} -m elf_x86_64" 13356 ;; 13357 sparc*-*-solaris*) 13358 LD="${LD-ld} -m elf64_sparc" 13359 ;; 13360 esac 13361 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 13362 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 13363 LD=${LD-ld}_sol2 13364 fi 13365 ;; 13366 *) 13367 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 13368 LD="${LD-ld} -64" 13369 fi 13370 ;; 13371 esac 13372 ;; 13373 esac 13374 fi 13375 rm -rf conftest* 13376 ;; 13377 esac 13378 13379 need_locks=$enable_libtool_lock 13380 13381 if test -n "$ac_tool_prefix"; then 13382 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 13383 set dummy ${ac_tool_prefix}mt; ac_word=$2 13384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13385 $as_echo_n "checking for $ac_word... " >&6; } 13386 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 13387 $as_echo_n "(cached) " >&6 13388 else 13389 if test -n "$MANIFEST_TOOL"; then 13390 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 13391 else 13392 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13393 for as_dir in $PATH 13394 do 13395 IFS=$as_save_IFS 13396 test -z "$as_dir" && as_dir=. 13397 for ac_exec_ext in '' $ac_executable_extensions; do 13398 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13399 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 13400 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13401 break 2 13402 fi 13403 done 13404 done 13405 IFS=$as_save_IFS 13406 13407 fi 13408 fi 13409 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 13410 if test -n "$MANIFEST_TOOL"; then 13411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 13412 $as_echo "$MANIFEST_TOOL" >&6; } 13413 else 13414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13415 $as_echo "no" >&6; } 13416 fi 13417 13418 13419 fi 13420 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 13421 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 13422 # Extract the first word of "mt", so it can be a program name with args. 13423 set dummy mt; ac_word=$2 13424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13425 $as_echo_n "checking for $ac_word... " >&6; } 13426 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 13427 $as_echo_n "(cached) " >&6 13428 else 13429 if test -n "$ac_ct_MANIFEST_TOOL"; then 13430 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 13431 else 13432 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13433 for as_dir in $PATH 13434 do 13435 IFS=$as_save_IFS 13436 test -z "$as_dir" && as_dir=. 13437 for ac_exec_ext in '' $ac_executable_extensions; do 13438 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13439 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 13440 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13441 break 2 13442 fi 13443 done 13444 done 13445 IFS=$as_save_IFS 13446 13447 fi 13448 fi 13449 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 13450 if test -n "$ac_ct_MANIFEST_TOOL"; then 13451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 13452 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 13453 else 13454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13455 $as_echo "no" >&6; } 13456 fi 13457 13458 if test "x$ac_ct_MANIFEST_TOOL" = x; then 13459 MANIFEST_TOOL=":" 13460 else 13461 case $cross_compiling:$ac_tool_warned in 13462 yes:) 13463 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13464 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13465 ac_tool_warned=yes ;; 13466 esac 13467 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 13468 fi 13469 else 13470 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 13471 fi 13472 13473 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 13474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 13475 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 13476 if ${lt_cv_path_mainfest_tool+:} false; then : 13477 $as_echo_n "(cached) " >&6 13478 else 13479 lt_cv_path_mainfest_tool=no 13480 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 13481 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 13482 cat conftest.err >&5 13483 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 13484 lt_cv_path_mainfest_tool=yes 13485 fi 13486 rm -f conftest* 13487 fi 13488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 13489 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 13490 if test yes != "$lt_cv_path_mainfest_tool"; then 13491 MANIFEST_TOOL=: 13492 fi 13493 13494 13495 13496 13497 13498 13499 case $host_os in 13500 rhapsody* | darwin*) 13501 if test -n "$ac_tool_prefix"; then 13502 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 13503 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 13504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13505 $as_echo_n "checking for $ac_word... " >&6; } 13506 if ${ac_cv_prog_DSYMUTIL+:} false; then : 13507 $as_echo_n "(cached) " >&6 13508 else 13509 if test -n "$DSYMUTIL"; then 13510 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 13511 else 13512 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13513 for as_dir in $PATH 13514 do 13515 IFS=$as_save_IFS 13516 test -z "$as_dir" && as_dir=. 13517 for ac_exec_ext in '' $ac_executable_extensions; do 13518 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13519 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 13520 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13521 break 2 13522 fi 13523 done 13524 done 13525 IFS=$as_save_IFS 13526 13527 fi 13528 fi 13529 DSYMUTIL=$ac_cv_prog_DSYMUTIL 13530 if test -n "$DSYMUTIL"; then 13531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 13532 $as_echo "$DSYMUTIL" >&6; } 13533 else 13534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13535 $as_echo "no" >&6; } 13536 fi 13537 13538 13539 fi 13540 if test -z "$ac_cv_prog_DSYMUTIL"; then 13541 ac_ct_DSYMUTIL=$DSYMUTIL 13542 # Extract the first word of "dsymutil", so it can be a program name with args. 13543 set dummy dsymutil; ac_word=$2 13544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13545 $as_echo_n "checking for $ac_word... " >&6; } 13546 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 13547 $as_echo_n "(cached) " >&6 13548 else 13549 if test -n "$ac_ct_DSYMUTIL"; then 13550 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 13551 else 13552 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13553 for as_dir in $PATH 13554 do 13555 IFS=$as_save_IFS 13556 test -z "$as_dir" && as_dir=. 13557 for ac_exec_ext in '' $ac_executable_extensions; do 13558 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13559 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 13560 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13561 break 2 13562 fi 13563 done 13564 done 13565 IFS=$as_save_IFS 13566 13567 fi 13568 fi 13569 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 13570 if test -n "$ac_ct_DSYMUTIL"; then 13571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 13572 $as_echo "$ac_ct_DSYMUTIL" >&6; } 13573 else 13574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13575 $as_echo "no" >&6; } 13576 fi 13577 13578 if test "x$ac_ct_DSYMUTIL" = x; then 13579 DSYMUTIL=":" 13580 else 13581 case $cross_compiling:$ac_tool_warned in 13582 yes:) 13583 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13584 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13585 ac_tool_warned=yes ;; 13586 esac 13587 DSYMUTIL=$ac_ct_DSYMUTIL 13588 fi 13589 else 13590 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 13591 fi 13592 13593 if test -n "$ac_tool_prefix"; then 13594 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 13595 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 13596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13597 $as_echo_n "checking for $ac_word... " >&6; } 13598 if ${ac_cv_prog_NMEDIT+:} false; then : 13599 $as_echo_n "(cached) " >&6 13600 else 13601 if test -n "$NMEDIT"; then 13602 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 13603 else 13604 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13605 for as_dir in $PATH 13606 do 13607 IFS=$as_save_IFS 13608 test -z "$as_dir" && as_dir=. 13609 for ac_exec_ext in '' $ac_executable_extensions; do 13610 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13611 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 13612 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13613 break 2 13614 fi 13615 done 13616 done 13617 IFS=$as_save_IFS 13618 13619 fi 13620 fi 13621 NMEDIT=$ac_cv_prog_NMEDIT 13622 if test -n "$NMEDIT"; then 13623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 13624 $as_echo "$NMEDIT" >&6; } 13625 else 13626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13627 $as_echo "no" >&6; } 13628 fi 13629 13630 13631 fi 13632 if test -z "$ac_cv_prog_NMEDIT"; then 13633 ac_ct_NMEDIT=$NMEDIT 13634 # Extract the first word of "nmedit", so it can be a program name with args. 13635 set dummy nmedit; ac_word=$2 13636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13637 $as_echo_n "checking for $ac_word... " >&6; } 13638 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 13639 $as_echo_n "(cached) " >&6 13640 else 13641 if test -n "$ac_ct_NMEDIT"; then 13642 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 13643 else 13644 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13645 for as_dir in $PATH 13646 do 13647 IFS=$as_save_IFS 13648 test -z "$as_dir" && as_dir=. 13649 for ac_exec_ext in '' $ac_executable_extensions; do 13650 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13651 ac_cv_prog_ac_ct_NMEDIT="nmedit" 13652 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13653 break 2 13654 fi 13655 done 13656 done 13657 IFS=$as_save_IFS 13658 13659 fi 13660 fi 13661 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 13662 if test -n "$ac_ct_NMEDIT"; then 13663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 13664 $as_echo "$ac_ct_NMEDIT" >&6; } 13665 else 13666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13667 $as_echo "no" >&6; } 13668 fi 13669 13670 if test "x$ac_ct_NMEDIT" = x; then 13671 NMEDIT=":" 13672 else 13673 case $cross_compiling:$ac_tool_warned in 13674 yes:) 13675 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13676 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13677 ac_tool_warned=yes ;; 13678 esac 13679 NMEDIT=$ac_ct_NMEDIT 13680 fi 13681 else 13682 NMEDIT="$ac_cv_prog_NMEDIT" 13683 fi 13684 13685 if test -n "$ac_tool_prefix"; then 13686 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 13687 set dummy ${ac_tool_prefix}lipo; ac_word=$2 13688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13689 $as_echo_n "checking for $ac_word... " >&6; } 13690 if ${ac_cv_prog_LIPO+:} false; then : 13691 $as_echo_n "(cached) " >&6 13692 else 13693 if test -n "$LIPO"; then 13694 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 13695 else 13696 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13697 for as_dir in $PATH 13698 do 13699 IFS=$as_save_IFS 13700 test -z "$as_dir" && as_dir=. 13701 for ac_exec_ext in '' $ac_executable_extensions; do 13702 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13703 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 13704 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13705 break 2 13706 fi 13707 done 13708 done 13709 IFS=$as_save_IFS 13710 13711 fi 13712 fi 13713 LIPO=$ac_cv_prog_LIPO 13714 if test -n "$LIPO"; then 13715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 13716 $as_echo "$LIPO" >&6; } 13717 else 13718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13719 $as_echo "no" >&6; } 13720 fi 13721 13722 13723 fi 13724 if test -z "$ac_cv_prog_LIPO"; then 13725 ac_ct_LIPO=$LIPO 13726 # Extract the first word of "lipo", so it can be a program name with args. 13727 set dummy lipo; ac_word=$2 13728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13729 $as_echo_n "checking for $ac_word... " >&6; } 13730 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 13731 $as_echo_n "(cached) " >&6 13732 else 13733 if test -n "$ac_ct_LIPO"; then 13734 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 13735 else 13736 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13737 for as_dir in $PATH 13738 do 13739 IFS=$as_save_IFS 13740 test -z "$as_dir" && as_dir=. 13741 for ac_exec_ext in '' $ac_executable_extensions; do 13742 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13743 ac_cv_prog_ac_ct_LIPO="lipo" 13744 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13745 break 2 13746 fi 13747 done 13748 done 13749 IFS=$as_save_IFS 13750 13751 fi 13752 fi 13753 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 13754 if test -n "$ac_ct_LIPO"; then 13755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 13756 $as_echo "$ac_ct_LIPO" >&6; } 13757 else 13758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13759 $as_echo "no" >&6; } 13760 fi 13761 13762 if test "x$ac_ct_LIPO" = x; then 13763 LIPO=":" 13764 else 13765 case $cross_compiling:$ac_tool_warned in 13766 yes:) 13767 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13768 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13769 ac_tool_warned=yes ;; 13770 esac 13771 LIPO=$ac_ct_LIPO 13772 fi 13773 else 13774 LIPO="$ac_cv_prog_LIPO" 13775 fi 13776 13777 if test -n "$ac_tool_prefix"; then 13778 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 13779 set dummy ${ac_tool_prefix}otool; ac_word=$2 13780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13781 $as_echo_n "checking for $ac_word... " >&6; } 13782 if ${ac_cv_prog_OTOOL+:} false; then : 13783 $as_echo_n "(cached) " >&6 13784 else 13785 if test -n "$OTOOL"; then 13786 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 13787 else 13788 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13789 for as_dir in $PATH 13790 do 13791 IFS=$as_save_IFS 13792 test -z "$as_dir" && as_dir=. 13793 for ac_exec_ext in '' $ac_executable_extensions; do 13794 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13795 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 13796 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13797 break 2 13798 fi 13799 done 13800 done 13801 IFS=$as_save_IFS 13802 13803 fi 13804 fi 13805 OTOOL=$ac_cv_prog_OTOOL 13806 if test -n "$OTOOL"; then 13807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 13808 $as_echo "$OTOOL" >&6; } 13809 else 13810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13811 $as_echo "no" >&6; } 13812 fi 13813 13814 13815 fi 13816 if test -z "$ac_cv_prog_OTOOL"; then 13817 ac_ct_OTOOL=$OTOOL 13818 # Extract the first word of "otool", so it can be a program name with args. 13819 set dummy otool; ac_word=$2 13820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13821 $as_echo_n "checking for $ac_word... " >&6; } 13822 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 13823 $as_echo_n "(cached) " >&6 13824 else 13825 if test -n "$ac_ct_OTOOL"; then 13826 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 13827 else 13828 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13829 for as_dir in $PATH 13830 do 13831 IFS=$as_save_IFS 13832 test -z "$as_dir" && as_dir=. 13833 for ac_exec_ext in '' $ac_executable_extensions; do 13834 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13835 ac_cv_prog_ac_ct_OTOOL="otool" 13836 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13837 break 2 13838 fi 13839 done 13840 done 13841 IFS=$as_save_IFS 13842 13843 fi 13844 fi 13845 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 13846 if test -n "$ac_ct_OTOOL"; then 13847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 13848 $as_echo "$ac_ct_OTOOL" >&6; } 13849 else 13850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13851 $as_echo "no" >&6; } 13852 fi 13853 13854 if test "x$ac_ct_OTOOL" = x; then 13855 OTOOL=":" 13856 else 13857 case $cross_compiling:$ac_tool_warned in 13858 yes:) 13859 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13860 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13861 ac_tool_warned=yes ;; 13862 esac 13863 OTOOL=$ac_ct_OTOOL 13864 fi 13865 else 13866 OTOOL="$ac_cv_prog_OTOOL" 13867 fi 13868 13869 if test -n "$ac_tool_prefix"; then 13870 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 13871 set dummy ${ac_tool_prefix}otool64; ac_word=$2 13872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13873 $as_echo_n "checking for $ac_word... " >&6; } 13874 if ${ac_cv_prog_OTOOL64+:} false; then : 13875 $as_echo_n "(cached) " >&6 13876 else 13877 if test -n "$OTOOL64"; then 13878 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 13879 else 13880 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13881 for as_dir in $PATH 13882 do 13883 IFS=$as_save_IFS 13884 test -z "$as_dir" && as_dir=. 13885 for ac_exec_ext in '' $ac_executable_extensions; do 13886 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13887 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 13888 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13889 break 2 13890 fi 13891 done 13892 done 13893 IFS=$as_save_IFS 13894 13895 fi 13896 fi 13897 OTOOL64=$ac_cv_prog_OTOOL64 13898 if test -n "$OTOOL64"; then 13899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 13900 $as_echo "$OTOOL64" >&6; } 13901 else 13902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13903 $as_echo "no" >&6; } 13904 fi 13905 13906 13907 fi 13908 if test -z "$ac_cv_prog_OTOOL64"; then 13909 ac_ct_OTOOL64=$OTOOL64 13910 # Extract the first word of "otool64", so it can be a program name with args. 13911 set dummy otool64; ac_word=$2 13912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13913 $as_echo_n "checking for $ac_word... " >&6; } 13914 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 13915 $as_echo_n "(cached) " >&6 13916 else 13917 if test -n "$ac_ct_OTOOL64"; then 13918 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 13919 else 13920 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13921 for as_dir in $PATH 13922 do 13923 IFS=$as_save_IFS 13924 test -z "$as_dir" && as_dir=. 13925 for ac_exec_ext in '' $ac_executable_extensions; do 13926 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13927 ac_cv_prog_ac_ct_OTOOL64="otool64" 13928 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13929 break 2 13930 fi 13931 done 13932 done 13933 IFS=$as_save_IFS 13934 13935 fi 13936 fi 13937 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 13938 if test -n "$ac_ct_OTOOL64"; then 13939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 13940 $as_echo "$ac_ct_OTOOL64" >&6; } 13941 else 13942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13943 $as_echo "no" >&6; } 13944 fi 13945 13946 if test "x$ac_ct_OTOOL64" = x; then 13947 OTOOL64=":" 13948 else 13949 case $cross_compiling:$ac_tool_warned in 13950 yes:) 13951 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13952 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13953 ac_tool_warned=yes ;; 13954 esac 13955 OTOOL64=$ac_ct_OTOOL64 13956 fi 13957 else 13958 OTOOL64="$ac_cv_prog_OTOOL64" 13959 fi 13960 13961 13962 13963 13964 13965 13966 13967 13968 13969 13970 13971 13972 13973 13974 13975 13976 13977 13978 13979 13980 13981 13982 13983 13984 13985 13986 13987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 13988 $as_echo_n "checking for -single_module linker flag... " >&6; } 13989 if ${lt_cv_apple_cc_single_mod+:} false; then : 13990 $as_echo_n "(cached) " >&6 13991 else 13992 lt_cv_apple_cc_single_mod=no 13993 if test -z "$LT_MULTI_MODULE"; then 13994 # By default we will add the -single_module flag. You can override 13995 # by either setting the environment variable LT_MULTI_MODULE 13996 # non-empty at configure time, or by adding -multi_module to the 13997 # link flags. 13998 rm -rf libconftest.dylib* 13999 echo "int foo(void){return 1;}" > conftest.c 14000 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 14001 -dynamiclib -Wl,-single_module conftest.c" >&5 14002 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 14003 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 14004 _lt_result=$? 14005 # If there is a non-empty error log, and "single_module" 14006 # appears in it, assume the flag caused a linker warning 14007 if test -s conftest.err && $GREP single_module conftest.err; then 14008 cat conftest.err >&5 14009 # Otherwise, if the output was created with a 0 exit code from 14010 # the compiler, it worked. 14011 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 14012 lt_cv_apple_cc_single_mod=yes 14013 else 14014 cat conftest.err >&5 14015 fi 14016 rm -rf libconftest.dylib* 14017 rm -f conftest.* 14018 fi 14019 fi 14020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 14021 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 14022 14023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 14024 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 14025 if ${lt_cv_ld_exported_symbols_list+:} false; then : 14026 $as_echo_n "(cached) " >&6 14027 else 14028 lt_cv_ld_exported_symbols_list=no 14029 save_LDFLAGS=$LDFLAGS 14030 echo "_main" > conftest.sym 14031 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 14032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14033 /* end confdefs.h. */ 14034 14035 int 14036 main () 14037 { 14038 14039 ; 14040 return 0; 14041 } 14042 _ACEOF 14043 if ac_fn_c_try_link "$LINENO"; then : 14044 lt_cv_ld_exported_symbols_list=yes 14045 else 14046 lt_cv_ld_exported_symbols_list=no 14047 fi 14048 rm -f core conftest.err conftest.$ac_objext \ 14049 conftest$ac_exeext conftest.$ac_ext 14050 LDFLAGS=$save_LDFLAGS 14051 14052 fi 14053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 14054 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 14055 14056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 14057 $as_echo_n "checking for -force_load linker flag... " >&6; } 14058 if ${lt_cv_ld_force_load+:} false; then : 14059 $as_echo_n "(cached) " >&6 14060 else 14061 lt_cv_ld_force_load=no 14062 cat > conftest.c << _LT_EOF 14063 int forced_loaded() { return 2;} 14064 _LT_EOF 14065 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 14066 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 14067 echo "$AR cru libconftest.a conftest.o" >&5 14068 $AR cru libconftest.a conftest.o 2>&5 14069 echo "$RANLIB libconftest.a" >&5 14070 $RANLIB libconftest.a 2>&5 14071 cat > conftest.c << _LT_EOF 14072 int main() { return 0;} 14073 _LT_EOF 14074 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 14075 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 14076 _lt_result=$? 14077 if test -s conftest.err && $GREP force_load conftest.err; then 14078 cat conftest.err >&5 14079 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 14080 lt_cv_ld_force_load=yes 14081 else 14082 cat conftest.err >&5 14083 fi 14084 rm -f conftest.err libconftest.a conftest conftest.c 14085 rm -rf conftest.dSYM 14086 14087 fi 14088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 14089 $as_echo "$lt_cv_ld_force_load" >&6; } 14090 case $host_os in 14091 rhapsody* | darwin1.[012]) 14092 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 14093 darwin1.*) 14094 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14095 darwin*) # darwin 5.x on 14096 # if running on 10.5 or later, the deployment target defaults 14097 # to the OS version, if on x86, and 10.4, the deployment 14098 # target defaults to 10.4. Don't you love it? 14099 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 14100 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 14101 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 14102 10.[012][,.]*) 14103 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14104 10.*) 14105 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 14106 esac 14107 ;; 14108 esac 14109 if test yes = "$lt_cv_apple_cc_single_mod"; then 14110 _lt_dar_single_mod='$single_module' 14111 fi 14112 if test yes = "$lt_cv_ld_exported_symbols_list"; then 14113 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 14114 else 14115 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 14116 fi 14117 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 14118 _lt_dsymutil='~$DSYMUTIL $lib || :' 14119 else 14120 _lt_dsymutil= 14121 fi 14122 ;; 14123 esac 14124 14125 # func_munge_path_list VARIABLE PATH 14126 # ----------------------------------- 14127 # VARIABLE is name of variable containing _space_ separated list of 14128 # directories to be munged by the contents of PATH, which is string 14129 # having a format: 14130 # "DIR[:DIR]:" 14131 # string "DIR[ DIR]" will be prepended to VARIABLE 14132 # ":DIR[:DIR]" 14133 # string "DIR[ DIR]" will be appended to VARIABLE 14134 # "DIRP[:DIRP]::[DIRA:]DIRA" 14135 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 14136 # "DIRA[ DIRA]" will be appended to VARIABLE 14137 # "DIR[:DIR]" 14138 # VARIABLE will be replaced by "DIR[ DIR]" 14139 func_munge_path_list () 14140 { 14141 case x$2 in 14142 x) 14143 ;; 14144 *:) 14145 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 14146 ;; 14147 x:*) 14148 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 14149 ;; 14150 *::*) 14151 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 14152 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 14153 ;; 14154 *) 14155 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 14156 ;; 14157 esac 14158 } 14159 14160 for ac_header in dlfcn.h 14161 do : 14162 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 14163 " 14164 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 14165 cat >>confdefs.h <<_ACEOF 14166 #define HAVE_DLFCN_H 1 14167 _ACEOF 14168 14169 fi 14170 14171 done 14172 14173 14174 14175 14176 14177 # Set options 14178 # Check whether --enable-static was given. 14179 if test "${enable_static+set}" = set; then : 14180 enableval=$enable_static; p=${PACKAGE-default} 14181 case $enableval in 14182 yes) enable_static=yes ;; 14183 no) enable_static=no ;; 14184 *) 14185 enable_static=no 14186 # Look at the argument we got. We use all the common list separators. 14187 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14188 for pkg in $enableval; do 14189 IFS=$lt_save_ifs 14190 if test "X$pkg" = "X$p"; then 14191 enable_static=yes 14192 fi 14193 done 14194 IFS=$lt_save_ifs 14195 ;; 14196 esac 14197 else 14198 enable_static=no 14199 fi 14200 14201 14202 14203 14204 14205 14206 14207 14208 14209 14210 enable_dlopen=no 14211 14212 14213 enable_win32_dll=no 14214 14215 14216 # Check whether --enable-shared was given. 14217 if test "${enable_shared+set}" = set; then : 14218 enableval=$enable_shared; p=${PACKAGE-default} 14219 case $enableval in 14220 yes) enable_shared=yes ;; 14221 no) enable_shared=no ;; 14222 *) 14223 enable_shared=no 14224 # Look at the argument we got. We use all the common list separators. 14225 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14226 for pkg in $enableval; do 14227 IFS=$lt_save_ifs 14228 if test "X$pkg" = "X$p"; then 14229 enable_shared=yes 14230 fi 14231 done 14232 IFS=$lt_save_ifs 14233 ;; 14234 esac 14235 else 14236 enable_shared=yes 14237 fi 14238 14239 14240 14241 14242 14243 14244 14245 14246 14247 14248 14249 # Check whether --with-pic was given. 14250 if test "${with_pic+set}" = set; then : 14251 withval=$with_pic; lt_p=${PACKAGE-default} 14252 case $withval in 14253 yes|no) pic_mode=$withval ;; 14254 *) 14255 pic_mode=default 14256 # Look at the argument we got. We use all the common list separators. 14257 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14258 for lt_pkg in $withval; do 14259 IFS=$lt_save_ifs 14260 if test "X$lt_pkg" = "X$lt_p"; then 14261 pic_mode=yes 14262 fi 14263 done 14264 IFS=$lt_save_ifs 14265 ;; 14266 esac 14267 else 14268 pic_mode=default 14269 fi 14270 14271 14272 14273 14274 14275 14276 14277 14278 # Check whether --enable-fast-install was given. 14279 if test "${enable_fast_install+set}" = set; then : 14280 enableval=$enable_fast_install; p=${PACKAGE-default} 14281 case $enableval in 14282 yes) enable_fast_install=yes ;; 14283 no) enable_fast_install=no ;; 14284 *) 14285 enable_fast_install=no 14286 # Look at the argument we got. We use all the common list separators. 14287 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14288 for pkg in $enableval; do 14289 IFS=$lt_save_ifs 14290 if test "X$pkg" = "X$p"; then 14291 enable_fast_install=yes 14292 fi 14293 done 14294 IFS=$lt_save_ifs 14295 ;; 14296 esac 14297 else 14298 enable_fast_install=yes 14299 fi 14300 14301 14302 14303 14304 14305 14306 14307 14308 shared_archive_member_spec= 14309 case $host,$enable_shared in 14310 power*-*-aix[5-9]*,yes) 14311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 14312 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 14313 14314 # Check whether --with-aix-soname was given. 14315 if test "${with_aix_soname+set}" = set; then : 14316 withval=$with_aix_soname; case $withval in 14317 aix|svr4|both) 14318 ;; 14319 *) 14320 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 14321 ;; 14322 esac 14323 lt_cv_with_aix_soname=$with_aix_soname 14324 else 14325 if ${lt_cv_with_aix_soname+:} false; then : 14326 $as_echo_n "(cached) " >&6 14327 else 14328 lt_cv_with_aix_soname=aix 14329 fi 14330 14331 with_aix_soname=$lt_cv_with_aix_soname 14332 fi 14333 14334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 14335 $as_echo "$with_aix_soname" >&6; } 14336 if test aix != "$with_aix_soname"; then 14337 # For the AIX way of multilib, we name the shared archive member 14338 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 14339 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 14340 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 14341 # the AIX toolchain works better with OBJECT_MODE set (default 32). 14342 if test 64 = "${OBJECT_MODE-32}"; then 14343 shared_archive_member_spec=shr_64 14344 else 14345 shared_archive_member_spec=shr 14346 fi 14347 fi 14348 ;; 14349 *) 14350 with_aix_soname=aix 14351 ;; 14352 esac 14353 14354 14355 14356 14357 14358 14359 14360 14361 14362 14363 # This can be used to rebuild libtool when needed 14364 LIBTOOL_DEPS=$ltmain 14365 14366 # Always use our own libtool. 14367 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 14368 14369 14370 14371 14372 14373 14374 14375 14376 14377 14378 14379 14380 14381 14382 14383 14384 14385 14386 14387 14388 14389 14390 14391 14392 14393 14394 14395 14396 14397 14398 test -z "$LN_S" && LN_S="ln -s" 14399 14400 14401 14402 14403 14404 14405 14406 14407 14408 14409 14410 14411 14412 14413 if test -n "${ZSH_VERSION+set}"; then 14414 setopt NO_GLOB_SUBST 14415 fi 14416 14417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 14418 $as_echo_n "checking for objdir... " >&6; } 14419 if ${lt_cv_objdir+:} false; then : 14420 $as_echo_n "(cached) " >&6 14421 else 14422 rm -f .libs 2>/dev/null 14423 mkdir .libs 2>/dev/null 14424 if test -d .libs; then 14425 lt_cv_objdir=.libs 14426 else 14427 # MS-DOS does not allow filenames that begin with a dot. 14428 lt_cv_objdir=_libs 14429 fi 14430 rmdir .libs 2>/dev/null 14431 fi 14432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 14433 $as_echo "$lt_cv_objdir" >&6; } 14434 objdir=$lt_cv_objdir 14435 14436 14437 14438 14439 14440 cat >>confdefs.h <<_ACEOF 14441 #define LT_OBJDIR "$lt_cv_objdir/" 14442 _ACEOF 14443 14444 14445 14446 14447 case $host_os in 14448 aix3*) 14449 # AIX sometimes has problems with the GCC collect2 program. For some 14450 # reason, if we set the COLLECT_NAMES environment variable, the problems 14451 # vanish in a puff of smoke. 14452 if test set != "${COLLECT_NAMES+set}"; then 14453 COLLECT_NAMES= 14454 export COLLECT_NAMES 14455 fi 14456 ;; 14457 esac 14458 14459 # Global variables: 14460 ofile=libtool 14461 can_build_shared=yes 14462 14463 # All known linkers require a '.a' archive for static linking (except MSVC, 14464 # which needs '.lib'). 14465 libext=a 14466 14467 with_gnu_ld=$lt_cv_prog_gnu_ld 14468 14469 old_CC=$CC 14470 old_CFLAGS=$CFLAGS 14471 14472 # Set sane defaults for various variables 14473 test -z "$CC" && CC=cc 14474 test -z "$LTCC" && LTCC=$CC 14475 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 14476 test -z "$LD" && LD=ld 14477 test -z "$ac_objext" && ac_objext=o 14478 14479 func_cc_basename $compiler 14480 cc_basename=$func_cc_basename_result 14481 14482 14483 # Only perform the check for file, if the check method requires it 14484 test -z "$MAGIC_CMD" && MAGIC_CMD=file 14485 case $deplibs_check_method in 14486 file_magic*) 14487 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 14488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 14489 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 14490 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14491 $as_echo_n "(cached) " >&6 14492 else 14493 case $MAGIC_CMD in 14494 [\\/*] | ?:[\\/]*) 14495 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 14496 ;; 14497 *) 14498 lt_save_MAGIC_CMD=$MAGIC_CMD 14499 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 14500 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14501 for ac_dir in $ac_dummy; do 14502 IFS=$lt_save_ifs 14503 test -z "$ac_dir" && ac_dir=. 14504 if test -f "$ac_dir/${ac_tool_prefix}file"; then 14505 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 14506 if test -n "$file_magic_test_file"; then 14507 case $deplibs_check_method in 14508 "file_magic "*) 14509 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14510 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14511 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14512 $EGREP "$file_magic_regex" > /dev/null; then 14513 : 14514 else 14515 cat <<_LT_EOF 1>&2 14516 14517 *** Warning: the command libtool uses to detect shared libraries, 14518 *** $file_magic_cmd, produces output that libtool cannot recognize. 14519 *** The result is that libtool may fail to recognize shared libraries 14520 *** as such. This will affect the creation of libtool libraries that 14521 *** depend on shared libraries, but programs linked with such libtool 14522 *** libraries will work regardless of this problem. Nevertheless, you 14523 *** may want to report the problem to your system manager and/or to 14524 *** bug-libtool (at] gnu.org 14525 14526 _LT_EOF 14527 fi ;; 14528 esac 14529 fi 14530 break 14531 fi 14532 done 14533 IFS=$lt_save_ifs 14534 MAGIC_CMD=$lt_save_MAGIC_CMD 14535 ;; 14536 esac 14537 fi 14538 14539 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14540 if test -n "$MAGIC_CMD"; then 14541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14542 $as_echo "$MAGIC_CMD" >&6; } 14543 else 14544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14545 $as_echo "no" >&6; } 14546 fi 14547 14548 14549 14550 14551 14552 if test -z "$lt_cv_path_MAGIC_CMD"; then 14553 if test -n "$ac_tool_prefix"; then 14554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 14555 $as_echo_n "checking for file... " >&6; } 14556 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14557 $as_echo_n "(cached) " >&6 14558 else 14559 case $MAGIC_CMD in 14560 [\\/*] | ?:[\\/]*) 14561 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 14562 ;; 14563 *) 14564 lt_save_MAGIC_CMD=$MAGIC_CMD 14565 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 14566 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14567 for ac_dir in $ac_dummy; do 14568 IFS=$lt_save_ifs 14569 test -z "$ac_dir" && ac_dir=. 14570 if test -f "$ac_dir/file"; then 14571 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 14572 if test -n "$file_magic_test_file"; then 14573 case $deplibs_check_method in 14574 "file_magic "*) 14575 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14576 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14577 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14578 $EGREP "$file_magic_regex" > /dev/null; then 14579 : 14580 else 14581 cat <<_LT_EOF 1>&2 14582 14583 *** Warning: the command libtool uses to detect shared libraries, 14584 *** $file_magic_cmd, produces output that libtool cannot recognize. 14585 *** The result is that libtool may fail to recognize shared libraries 14586 *** as such. This will affect the creation of libtool libraries that 14587 *** depend on shared libraries, but programs linked with such libtool 14588 *** libraries will work regardless of this problem. Nevertheless, you 14589 *** may want to report the problem to your system manager and/or to 14590 *** bug-libtool (at] gnu.org 14591 14592 _LT_EOF 14593 fi ;; 14594 esac 14595 fi 14596 break 14597 fi 14598 done 14599 IFS=$lt_save_ifs 14600 MAGIC_CMD=$lt_save_MAGIC_CMD 14601 ;; 14602 esac 14603 fi 14604 14605 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14606 if test -n "$MAGIC_CMD"; then 14607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14608 $as_echo "$MAGIC_CMD" >&6; } 14609 else 14610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14611 $as_echo "no" >&6; } 14612 fi 14613 14614 14615 else 14616 MAGIC_CMD=: 14617 fi 14618 fi 14619 14620 fi 14621 ;; 14622 esac 14623 14624 # Use C for the default configuration in the libtool script 14625 14626 lt_save_CC=$CC 14627 ac_ext=c 14628 ac_cpp='$CPP $CPPFLAGS' 14629 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14630 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14631 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14632 14633 14634 # Source file extension for C test sources. 14635 ac_ext=c 14636 14637 # Object file extension for compiled C test sources. 14638 objext=o 14639 objext=$objext 14640 14641 # Code to be used in simple compile tests 14642 lt_simple_compile_test_code="int some_variable = 0;" 14643 14644 # Code to be used in simple link tests 14645 lt_simple_link_test_code='int main(){return(0);}' 14646 14647 14648 14649 14650 14651 14652 14653 # If no C compiler was specified, use CC. 14654 LTCC=${LTCC-"$CC"} 14655 14656 # If no C compiler flags were specified, use CFLAGS. 14657 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 14658 14659 # Allow CC to be a program name with arguments. 14660 compiler=$CC 14661 14662 # Save the default compiler, since it gets overwritten when the other 14663 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 14664 compiler_DEFAULT=$CC 14665 14666 # save warnings/boilerplate of simple test code 14667 ac_outfile=conftest.$ac_objext 14668 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 14669 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14670 _lt_compiler_boilerplate=`cat conftest.err` 14671 $RM conftest* 14672 14673 ac_outfile=conftest.$ac_objext 14674 echo "$lt_simple_link_test_code" >conftest.$ac_ext 14675 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14676 _lt_linker_boilerplate=`cat conftest.err` 14677 $RM -r conftest* 14678 14679 14680 ## CAVEAT EMPTOR: 14681 ## There is no encapsulation within the following macros, do not change 14682 ## the running order or otherwise move them around unless you know exactly 14683 ## what you are doing... 14684 if test -n "$compiler"; then 14685 14686 lt_prog_compiler_no_builtin_flag= 14687 14688 if test yes = "$GCC"; then 14689 case $cc_basename in 14690 nvcc*) 14691 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 14692 *) 14693 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 14694 esac 14695 14696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 14697 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 14698 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 14699 $as_echo_n "(cached) " >&6 14700 else 14701 lt_cv_prog_compiler_rtti_exceptions=no 14702 ac_outfile=conftest.$ac_objext 14703 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14704 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 14705 # Insert the option either (1) after the last *FLAGS variable, or 14706 # (2) before a word containing "conftest.", or (3) at the end. 14707 # Note that $ac_compile itself does not contain backslashes and begins 14708 # with a dollar sign (not a hyphen), so the echo should work correctly. 14709 # The option is referenced via a variable to avoid confusing sed. 14710 lt_compile=`echo "$ac_compile" | $SED \ 14711 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14712 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14713 -e 's:$: $lt_compiler_flag:'` 14714 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14715 (eval "$lt_compile" 2>conftest.err) 14716 ac_status=$? 14717 cat conftest.err >&5 14718 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14719 if (exit $ac_status) && test -s "$ac_outfile"; then 14720 # The compiler can only warn and ignore the option if not recognized 14721 # So say no if there are warnings other than the usual output. 14722 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14723 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14724 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14725 lt_cv_prog_compiler_rtti_exceptions=yes 14726 fi 14727 fi 14728 $RM conftest* 14729 14730 fi 14731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 14732 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 14733 14734 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 14735 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 14736 else 14737 : 14738 fi 14739 14740 fi 14741 14742 14743 14744 14745 14746 14747 lt_prog_compiler_wl= 14748 lt_prog_compiler_pic= 14749 lt_prog_compiler_static= 14750 14751 14752 if test yes = "$GCC"; then 14753 lt_prog_compiler_wl='-Wl,' 14754 lt_prog_compiler_static='-static' 14755 14756 case $host_os in 14757 aix*) 14758 # All AIX code is PIC. 14759 if test ia64 = "$host_cpu"; then 14760 # AIX 5 now supports IA64 processor 14761 lt_prog_compiler_static='-Bstatic' 14762 fi 14763 lt_prog_compiler_pic='-fPIC' 14764 ;; 14765 14766 amigaos*) 14767 case $host_cpu in 14768 powerpc) 14769 # see comment about AmigaOS4 .so support 14770 lt_prog_compiler_pic='-fPIC' 14771 ;; 14772 m68k) 14773 # FIXME: we need at least 68020 code to build shared libraries, but 14774 # adding the '-m68020' flag to GCC prevents building anything better, 14775 # like '-m68040'. 14776 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 14777 ;; 14778 esac 14779 ;; 14780 14781 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 14782 # PIC is the default for these OSes. 14783 ;; 14784 14785 mingw* | cygwin* | pw32* | os2* | cegcc*) 14786 # This hack is so that the source file can tell whether it is being 14787 # built for inclusion in a dll (and should export symbols for example). 14788 # Although the cygwin gcc ignores -fPIC, still need this for old-style 14789 # (--disable-auto-import) libraries 14790 lt_prog_compiler_pic='-DDLL_EXPORT' 14791 case $host_os in 14792 os2*) 14793 lt_prog_compiler_static='$wl-static' 14794 ;; 14795 esac 14796 ;; 14797 14798 darwin* | rhapsody*) 14799 # PIC is the default on this platform 14800 # Common symbols not allowed in MH_DYLIB files 14801 lt_prog_compiler_pic='-fno-common' 14802 ;; 14803 14804 haiku*) 14805 # PIC is the default for Haiku. 14806 # The "-static" flag exists, but is broken. 14807 lt_prog_compiler_static= 14808 ;; 14809 14810 hpux*) 14811 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 14812 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 14813 # sets the default TLS model and affects inlining. 14814 case $host_cpu in 14815 hppa*64*) 14816 # +Z the default 14817 ;; 14818 *) 14819 lt_prog_compiler_pic='-fPIC' 14820 ;; 14821 esac 14822 ;; 14823 14824 interix[3-9]*) 14825 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 14826 # Instead, we relocate shared libraries at runtime. 14827 ;; 14828 14829 msdosdjgpp*) 14830 # Just because we use GCC doesn't mean we suddenly get shared libraries 14831 # on systems that don't support them. 14832 lt_prog_compiler_can_build_shared=no 14833 enable_shared=no 14834 ;; 14835 14836 *nto* | *qnx*) 14837 # QNX uses GNU C++, but need to define -shared option too, otherwise 14838 # it will coredump. 14839 lt_prog_compiler_pic='-fPIC -shared' 14840 ;; 14841 14842 sysv4*MP*) 14843 if test -d /usr/nec; then 14844 lt_prog_compiler_pic=-Kconform_pic 14845 fi 14846 ;; 14847 14848 *) 14849 lt_prog_compiler_pic='-fPIC' 14850 ;; 14851 esac 14852 14853 case $cc_basename in 14854 nvcc*) # Cuda Compiler Driver 2.2 14855 lt_prog_compiler_wl='-Xlinker ' 14856 if test -n "$lt_prog_compiler_pic"; then 14857 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 14858 fi 14859 ;; 14860 esac 14861 else 14862 # PORTME Check for flag to pass linker flags through the system compiler. 14863 case $host_os in 14864 aix*) 14865 lt_prog_compiler_wl='-Wl,' 14866 if test ia64 = "$host_cpu"; then 14867 # AIX 5 now supports IA64 processor 14868 lt_prog_compiler_static='-Bstatic' 14869 else 14870 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 14871 fi 14872 ;; 14873 14874 darwin* | rhapsody*) 14875 # PIC is the default on this platform 14876 # Common symbols not allowed in MH_DYLIB files 14877 lt_prog_compiler_pic='-fno-common' 14878 case $cc_basename in 14879 nagfor*) 14880 # NAG Fortran compiler 14881 lt_prog_compiler_wl='-Wl,-Wl,,' 14882 lt_prog_compiler_pic='-PIC' 14883 lt_prog_compiler_static='-Bstatic' 14884 ;; 14885 esac 14886 ;; 14887 14888 mingw* | cygwin* | pw32* | os2* | cegcc*) 14889 # This hack is so that the source file can tell whether it is being 14890 # built for inclusion in a dll (and should export symbols for example). 14891 lt_prog_compiler_pic='-DDLL_EXPORT' 14892 case $host_os in 14893 os2*) 14894 lt_prog_compiler_static='$wl-static' 14895 ;; 14896 esac 14897 ;; 14898 14899 hpux9* | hpux10* | hpux11*) 14900 lt_prog_compiler_wl='-Wl,' 14901 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 14902 # not for PA HP-UX. 14903 case $host_cpu in 14904 hppa*64*|ia64*) 14905 # +Z the default 14906 ;; 14907 *) 14908 lt_prog_compiler_pic='+Z' 14909 ;; 14910 esac 14911 # Is there a better lt_prog_compiler_static that works with the bundled CC? 14912 lt_prog_compiler_static='$wl-a ${wl}archive' 14913 ;; 14914 14915 irix5* | irix6* | nonstopux*) 14916 lt_prog_compiler_wl='-Wl,' 14917 # PIC (with -KPIC) is the default. 14918 lt_prog_compiler_static='-non_shared' 14919 ;; 14920 14921 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 14922 case $cc_basename in 14923 # old Intel for x86_64, which still supported -KPIC. 14924 ecc*) 14925 lt_prog_compiler_wl='-Wl,' 14926 lt_prog_compiler_pic='-KPIC' 14927 lt_prog_compiler_static='-static' 14928 ;; 14929 # icc used to be incompatible with GCC. 14930 # ICC 10 doesn't accept -KPIC any more. 14931 icc* | ifort*) 14932 lt_prog_compiler_wl='-Wl,' 14933 lt_prog_compiler_pic='-fPIC' 14934 lt_prog_compiler_static='-static' 14935 ;; 14936 # Lahey Fortran 8.1. 14937 lf95*) 14938 lt_prog_compiler_wl='-Wl,' 14939 lt_prog_compiler_pic='--shared' 14940 lt_prog_compiler_static='--static' 14941 ;; 14942 nagfor*) 14943 # NAG Fortran compiler 14944 lt_prog_compiler_wl='-Wl,-Wl,,' 14945 lt_prog_compiler_pic='-PIC' 14946 lt_prog_compiler_static='-Bstatic' 14947 ;; 14948 tcc*) 14949 # Fabrice Bellard et al's Tiny C Compiler 14950 lt_prog_compiler_wl='-Wl,' 14951 lt_prog_compiler_pic='-fPIC' 14952 lt_prog_compiler_static='-static' 14953 ;; 14954 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 14955 # Portland Group compilers (*not* the Pentium gcc compiler, 14956 # which looks to be a dead project) 14957 lt_prog_compiler_wl='-Wl,' 14958 lt_prog_compiler_pic='-fpic' 14959 lt_prog_compiler_static='-Bstatic' 14960 ;; 14961 ccc*) 14962 lt_prog_compiler_wl='-Wl,' 14963 # All Alpha code is PIC. 14964 lt_prog_compiler_static='-non_shared' 14965 ;; 14966 xl* | bgxl* | bgf* | mpixl*) 14967 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 14968 lt_prog_compiler_wl='-Wl,' 14969 lt_prog_compiler_pic='-qpic' 14970 lt_prog_compiler_static='-qstaticlink' 14971 ;; 14972 *) 14973 case `$CC -V 2>&1 | sed 5q` in 14974 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 14975 # Sun Fortran 8.3 passes all unrecognized flags to the linker 14976 lt_prog_compiler_pic='-KPIC' 14977 lt_prog_compiler_static='-Bstatic' 14978 lt_prog_compiler_wl='' 14979 ;; 14980 *Sun\ F* | *Sun*Fortran*) 14981 lt_prog_compiler_pic='-KPIC' 14982 lt_prog_compiler_static='-Bstatic' 14983 lt_prog_compiler_wl='-Qoption ld ' 14984 ;; 14985 *Sun\ C*) 14986 # Sun C 5.9 14987 lt_prog_compiler_pic='-KPIC' 14988 lt_prog_compiler_static='-Bstatic' 14989 lt_prog_compiler_wl='-Wl,' 14990 ;; 14991 *Intel*\ [CF]*Compiler*) 14992 lt_prog_compiler_wl='-Wl,' 14993 lt_prog_compiler_pic='-fPIC' 14994 lt_prog_compiler_static='-static' 14995 ;; 14996 *Portland\ Group*) 14997 lt_prog_compiler_wl='-Wl,' 14998 lt_prog_compiler_pic='-fpic' 14999 lt_prog_compiler_static='-Bstatic' 15000 ;; 15001 esac 15002 ;; 15003 esac 15004 ;; 15005 15006 newsos6) 15007 lt_prog_compiler_pic='-KPIC' 15008 lt_prog_compiler_static='-Bstatic' 15009 ;; 15010 15011 *nto* | *qnx*) 15012 # QNX uses GNU C++, but need to define -shared option too, otherwise 15013 # it will coredump. 15014 lt_prog_compiler_pic='-fPIC -shared' 15015 ;; 15016 15017 osf3* | osf4* | osf5*) 15018 lt_prog_compiler_wl='-Wl,' 15019 # All OSF/1 code is PIC. 15020 lt_prog_compiler_static='-non_shared' 15021 ;; 15022 15023 rdos*) 15024 lt_prog_compiler_static='-non_shared' 15025 ;; 15026 15027 solaris*) 15028 lt_prog_compiler_pic='-KPIC' 15029 lt_prog_compiler_static='-Bstatic' 15030 case $cc_basename in 15031 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 15032 lt_prog_compiler_wl='-Qoption ld ';; 15033 *) 15034 lt_prog_compiler_wl='-Wl,';; 15035 esac 15036 ;; 15037 15038 sunos4*) 15039 lt_prog_compiler_wl='-Qoption ld ' 15040 lt_prog_compiler_pic='-PIC' 15041 lt_prog_compiler_static='-Bstatic' 15042 ;; 15043 15044 sysv4 | sysv4.2uw2* | sysv4.3*) 15045 lt_prog_compiler_wl='-Wl,' 15046 lt_prog_compiler_pic='-KPIC' 15047 lt_prog_compiler_static='-Bstatic' 15048 ;; 15049 15050 sysv4*MP*) 15051 if test -d /usr/nec; then 15052 lt_prog_compiler_pic='-Kconform_pic' 15053 lt_prog_compiler_static='-Bstatic' 15054 fi 15055 ;; 15056 15057 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 15058 lt_prog_compiler_wl='-Wl,' 15059 lt_prog_compiler_pic='-KPIC' 15060 lt_prog_compiler_static='-Bstatic' 15061 ;; 15062 15063 unicos*) 15064 lt_prog_compiler_wl='-Wl,' 15065 lt_prog_compiler_can_build_shared=no 15066 ;; 15067 15068 uts4*) 15069 lt_prog_compiler_pic='-pic' 15070 lt_prog_compiler_static='-Bstatic' 15071 ;; 15072 15073 *) 15074 lt_prog_compiler_can_build_shared=no 15075 ;; 15076 esac 15077 fi 15078 15079 case $host_os in 15080 # For platforms that do not support PIC, -DPIC is meaningless: 15081 *djgpp*) 15082 lt_prog_compiler_pic= 15083 ;; 15084 *) 15085 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 15086 ;; 15087 esac 15088 15089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 15090 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 15091 if ${lt_cv_prog_compiler_pic+:} false; then : 15092 $as_echo_n "(cached) " >&6 15093 else 15094 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 15095 fi 15096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 15097 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 15098 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 15099 15100 # 15101 # Check to make sure the PIC flag actually works. 15102 # 15103 if test -n "$lt_prog_compiler_pic"; then 15104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 15105 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 15106 if ${lt_cv_prog_compiler_pic_works+:} false; then : 15107 $as_echo_n "(cached) " >&6 15108 else 15109 lt_cv_prog_compiler_pic_works=no 15110 ac_outfile=conftest.$ac_objext 15111 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15112 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 15113 # Insert the option either (1) after the last *FLAGS variable, or 15114 # (2) before a word containing "conftest.", or (3) at the end. 15115 # Note that $ac_compile itself does not contain backslashes and begins 15116 # with a dollar sign (not a hyphen), so the echo should work correctly. 15117 # The option is referenced via a variable to avoid confusing sed. 15118 lt_compile=`echo "$ac_compile" | $SED \ 15119 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15120 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15121 -e 's:$: $lt_compiler_flag:'` 15122 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15123 (eval "$lt_compile" 2>conftest.err) 15124 ac_status=$? 15125 cat conftest.err >&5 15126 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15127 if (exit $ac_status) && test -s "$ac_outfile"; then 15128 # The compiler can only warn and ignore the option if not recognized 15129 # So say no if there are warnings other than the usual output. 15130 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 15131 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15132 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 15133 lt_cv_prog_compiler_pic_works=yes 15134 fi 15135 fi 15136 $RM conftest* 15137 15138 fi 15139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 15140 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 15141 15142 if test yes = "$lt_cv_prog_compiler_pic_works"; then 15143 case $lt_prog_compiler_pic in 15144 "" | " "*) ;; 15145 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 15146 esac 15147 else 15148 lt_prog_compiler_pic= 15149 lt_prog_compiler_can_build_shared=no 15150 fi 15151 15152 fi 15153 15154 15155 15156 15157 15158 15159 15160 15161 15162 15163 15164 # 15165 # Check to make sure the static flag actually works. 15166 # 15167 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 15168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 15169 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 15170 if ${lt_cv_prog_compiler_static_works+:} false; then : 15171 $as_echo_n "(cached) " >&6 15172 else 15173 lt_cv_prog_compiler_static_works=no 15174 save_LDFLAGS=$LDFLAGS 15175 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 15176 echo "$lt_simple_link_test_code" > conftest.$ac_ext 15177 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 15178 # The linker can only warn and ignore the option if not recognized 15179 # So say no if there are warnings 15180 if test -s conftest.err; then 15181 # Append any errors to the config.log. 15182 cat conftest.err 1>&5 15183 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 15184 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15185 if diff conftest.exp conftest.er2 >/dev/null; then 15186 lt_cv_prog_compiler_static_works=yes 15187 fi 15188 else 15189 lt_cv_prog_compiler_static_works=yes 15190 fi 15191 fi 15192 $RM -r conftest* 15193 LDFLAGS=$save_LDFLAGS 15194 15195 fi 15196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 15197 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 15198 15199 if test yes = "$lt_cv_prog_compiler_static_works"; then 15200 : 15201 else 15202 lt_prog_compiler_static= 15203 fi 15204 15205 15206 15207 15208 15209 15210 15211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 15212 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 15213 if ${lt_cv_prog_compiler_c_o+:} false; then : 15214 $as_echo_n "(cached) " >&6 15215 else 15216 lt_cv_prog_compiler_c_o=no 15217 $RM -r conftest 2>/dev/null 15218 mkdir conftest 15219 cd conftest 15220 mkdir out 15221 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15222 15223 lt_compiler_flag="-o out/conftest2.$ac_objext" 15224 # Insert the option either (1) after the last *FLAGS variable, or 15225 # (2) before a word containing "conftest.", or (3) at the end. 15226 # Note that $ac_compile itself does not contain backslashes and begins 15227 # with a dollar sign (not a hyphen), so the echo should work correctly. 15228 lt_compile=`echo "$ac_compile" | $SED \ 15229 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15230 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15231 -e 's:$: $lt_compiler_flag:'` 15232 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15233 (eval "$lt_compile" 2>out/conftest.err) 15234 ac_status=$? 15235 cat out/conftest.err >&5 15236 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15237 if (exit $ac_status) && test -s out/conftest2.$ac_objext 15238 then 15239 # The compiler can only warn and ignore the option if not recognized 15240 # So say no if there are warnings 15241 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 15242 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 15243 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 15244 lt_cv_prog_compiler_c_o=yes 15245 fi 15246 fi 15247 chmod u+w . 2>&5 15248 $RM conftest* 15249 # SGI C++ compiler will create directory out/ii_files/ for 15250 # template instantiation 15251 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 15252 $RM out/* && rmdir out 15253 cd .. 15254 $RM -r conftest 15255 $RM conftest* 15256 15257 fi 15258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 15259 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 15260 15261 15262 15263 15264 15265 15266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 15267 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 15268 if ${lt_cv_prog_compiler_c_o+:} false; then : 15269 $as_echo_n "(cached) " >&6 15270 else 15271 lt_cv_prog_compiler_c_o=no 15272 $RM -r conftest 2>/dev/null 15273 mkdir conftest 15274 cd conftest 15275 mkdir out 15276 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15277 15278 lt_compiler_flag="-o out/conftest2.$ac_objext" 15279 # Insert the option either (1) after the last *FLAGS variable, or 15280 # (2) before a word containing "conftest.", or (3) at the end. 15281 # Note that $ac_compile itself does not contain backslashes and begins 15282 # with a dollar sign (not a hyphen), so the echo should work correctly. 15283 lt_compile=`echo "$ac_compile" | $SED \ 15284 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15285 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15286 -e 's:$: $lt_compiler_flag:'` 15287 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15288 (eval "$lt_compile" 2>out/conftest.err) 15289 ac_status=$? 15290 cat out/conftest.err >&5 15291 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15292 if (exit $ac_status) && test -s out/conftest2.$ac_objext 15293 then 15294 # The compiler can only warn and ignore the option if not recognized 15295 # So say no if there are warnings 15296 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 15297 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 15298 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 15299 lt_cv_prog_compiler_c_o=yes 15300 fi 15301 fi 15302 chmod u+w . 2>&5 15303 $RM conftest* 15304 # SGI C++ compiler will create directory out/ii_files/ for 15305 # template instantiation 15306 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 15307 $RM out/* && rmdir out 15308 cd .. 15309 $RM -r conftest 15310 $RM conftest* 15311 15312 fi 15313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 15314 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 15315 15316 15317 15318 15319 hard_links=nottested 15320 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 15321 # do not overwrite the value of need_locks provided by the user 15322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 15323 $as_echo_n "checking if we can lock with hard links... " >&6; } 15324 hard_links=yes 15325 $RM conftest* 15326 ln conftest.a conftest.b 2>/dev/null && hard_links=no 15327 touch conftest.a 15328 ln conftest.a conftest.b 2>&5 || hard_links=no 15329 ln conftest.a conftest.b 2>/dev/null && hard_links=no 15330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 15331 $as_echo "$hard_links" >&6; } 15332 if test no = "$hard_links"; then 15333 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 15334 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 15335 need_locks=warn 15336 fi 15337 else 15338 need_locks=no 15339 fi 15340 15341 15342 15343 15344 15345 15346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 15347 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 15348 15349 runpath_var= 15350 allow_undefined_flag= 15351 always_export_symbols=no 15352 archive_cmds= 15353 archive_expsym_cmds= 15354 compiler_needs_object=no 15355 enable_shared_with_static_runtimes=no 15356 export_dynamic_flag_spec= 15357 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 15358 hardcode_automatic=no 15359 hardcode_direct=no 15360 hardcode_direct_absolute=no 15361 hardcode_libdir_flag_spec= 15362 hardcode_libdir_separator= 15363 hardcode_minus_L=no 15364 hardcode_shlibpath_var=unsupported 15365 inherit_rpath=no 15366 link_all_deplibs=unknown 15367 module_cmds= 15368 module_expsym_cmds= 15369 old_archive_from_new_cmds= 15370 old_archive_from_expsyms_cmds= 15371 thread_safe_flag_spec= 15372 whole_archive_flag_spec= 15373 # include_expsyms should be a list of space-separated symbols to be *always* 15374 # included in the symbol list 15375 include_expsyms= 15376 # exclude_expsyms can be an extended regexp of symbols to exclude 15377 # it will be wrapped by ' (' and ')$', so one must not match beginning or 15378 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 15379 # as well as any symbol that contains 'd'. 15380 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 15381 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 15382 # platforms (ab)use it in PIC code, but their linkers get confused if 15383 # the symbol is explicitly referenced. Since portable code cannot 15384 # rely on this symbol name, it's probably fine to never include it in 15385 # preloaded symbol tables. 15386 # Exclude shared library initialization/finalization symbols. 15387 extract_expsyms_cmds= 15388 15389 case $host_os in 15390 cygwin* | mingw* | pw32* | cegcc*) 15391 # FIXME: the MSVC++ port hasn't been tested in a loooong time 15392 # When not using gcc, we currently assume that we are using 15393 # Microsoft Visual C++. 15394 if test yes != "$GCC"; then 15395 with_gnu_ld=no 15396 fi 15397 ;; 15398 interix*) 15399 # we just hope/assume this is gcc and not c89 (= MSVC++) 15400 with_gnu_ld=yes 15401 ;; 15402 openbsd* | bitrig*) 15403 with_gnu_ld=no 15404 ;; 15405 esac 15406 15407 ld_shlibs=yes 15408 15409 # On some targets, GNU ld is compatible enough with the native linker 15410 # that we're better off using the native interface for both. 15411 lt_use_gnu_ld_interface=no 15412 if test yes = "$with_gnu_ld"; then 15413 case $host_os in 15414 aix*) 15415 # The AIX port of GNU ld has always aspired to compatibility 15416 # with the native linker. However, as the warning in the GNU ld 15417 # block says, versions before 2.19.5* couldn't really create working 15418 # shared libraries, regardless of the interface used. 15419 case `$LD -v 2>&1` in 15420 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 15421 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 15422 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 15423 *) 15424 lt_use_gnu_ld_interface=yes 15425 ;; 15426 esac 15427 ;; 15428 *) 15429 lt_use_gnu_ld_interface=yes 15430 ;; 15431 esac 15432 fi 15433 15434 if test yes = "$lt_use_gnu_ld_interface"; then 15435 # If archive_cmds runs LD, not CC, wlarc should be empty 15436 wlarc='$wl' 15437 15438 # Set some defaults for GNU ld with shared library support. These 15439 # are reset later if shared libraries are not supported. Putting them 15440 # here allows them to be overridden if necessary. 15441 runpath_var=LD_RUN_PATH 15442 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15443 export_dynamic_flag_spec='$wl--export-dynamic' 15444 # ancient GNU ld didn't support --whole-archive et. al. 15445 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 15446 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 15447 else 15448 whole_archive_flag_spec= 15449 fi 15450 supports_anon_versioning=no 15451 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 15452 *GNU\ gold*) supports_anon_versioning=yes ;; 15453 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 15454 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 15455 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 15456 *\ 2.11.*) ;; # other 2.11 versions 15457 *) supports_anon_versioning=yes ;; 15458 esac 15459 15460 # See if GNU ld supports shared libraries. 15461 case $host_os in 15462 aix[3-9]*) 15463 # On AIX/PPC, the GNU linker is very broken 15464 if test ia64 != "$host_cpu"; then 15465 ld_shlibs=no 15466 cat <<_LT_EOF 1>&2 15467 15468 *** Warning: the GNU linker, at least up to release 2.19, is reported 15469 *** to be unable to reliably create shared libraries on AIX. 15470 *** Therefore, libtool is disabling shared libraries support. If you 15471 *** really care for shared libraries, you may want to install binutils 15472 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 15473 *** You will then need to restart the configuration process. 15474 15475 _LT_EOF 15476 fi 15477 ;; 15478 15479 amigaos*) 15480 case $host_cpu in 15481 powerpc) 15482 # see comment about AmigaOS4 .so support 15483 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15484 archive_expsym_cmds='' 15485 ;; 15486 m68k) 15487 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15488 hardcode_libdir_flag_spec='-L$libdir' 15489 hardcode_minus_L=yes 15490 ;; 15491 esac 15492 ;; 15493 15494 beos*) 15495 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15496 allow_undefined_flag=unsupported 15497 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 15498 # support --undefined. This deserves some investigation. FIXME 15499 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15500 else 15501 ld_shlibs=no 15502 fi 15503 ;; 15504 15505 cygwin* | mingw* | pw32* | cegcc*) 15506 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 15507 # as there is no search path for DLLs. 15508 hardcode_libdir_flag_spec='-L$libdir' 15509 export_dynamic_flag_spec='$wl--export-all-symbols' 15510 allow_undefined_flag=unsupported 15511 always_export_symbols=no 15512 enable_shared_with_static_runtimes=yes 15513 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 15514 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 15515 15516 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 15517 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15518 # If the export-symbols file already is a .def file, use it as 15519 # is; otherwise, prepend EXPORTS... 15520 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 15521 cp $export_symbols $output_objdir/$soname.def; 15522 else 15523 echo EXPORTS > $output_objdir/$soname.def; 15524 cat $export_symbols >> $output_objdir/$soname.def; 15525 fi~ 15526 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15527 else 15528 ld_shlibs=no 15529 fi 15530 ;; 15531 15532 haiku*) 15533 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15534 link_all_deplibs=yes 15535 ;; 15536 15537 os2*) 15538 hardcode_libdir_flag_spec='-L$libdir' 15539 hardcode_minus_L=yes 15540 allow_undefined_flag=unsupported 15541 shrext_cmds=.dll 15542 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 15543 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 15544 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 15545 $ECHO EXPORTS >> $output_objdir/$libname.def~ 15546 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 15547 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 15548 emximp -o $lib $output_objdir/$libname.def' 15549 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 15550 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 15551 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 15552 $ECHO EXPORTS >> $output_objdir/$libname.def~ 15553 prefix_cmds="$SED"~ 15554 if test EXPORTS = "`$SED 1q $export_symbols`"; then 15555 prefix_cmds="$prefix_cmds -e 1d"; 15556 fi~ 15557 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 15558 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 15559 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 15560 emximp -o $lib $output_objdir/$libname.def' 15561 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 15562 enable_shared_with_static_runtimes=yes 15563 ;; 15564 15565 interix[3-9]*) 15566 hardcode_direct=no 15567 hardcode_shlibpath_var=no 15568 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 15569 export_dynamic_flag_spec='$wl-E' 15570 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 15571 # Instead, shared libraries are loaded at an image base (0x10000000 by 15572 # default) and relocated if they conflict, which is a slow very memory 15573 # consuming and fragmenting process. To avoid this, we pick a random, 15574 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 15575 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 15576 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15577 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15578 ;; 15579 15580 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 15581 tmp_diet=no 15582 if test linux-dietlibc = "$host_os"; then 15583 case $cc_basename in 15584 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 15585 esac 15586 fi 15587 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 15588 && test no = "$tmp_diet" 15589 then 15590 tmp_addflag=' $pic_flag' 15591 tmp_sharedflag='-shared' 15592 case $cc_basename,$host_cpu in 15593 pgcc*) # Portland Group C compiler 15594 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' 15595 tmp_addflag=' $pic_flag' 15596 ;; 15597 pgf77* | pgf90* | pgf95* | pgfortran*) 15598 # Portland Group f77 and f90 compilers 15599 whole_archive_flag_spec='$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 tmp_addflag=' $pic_flag -Mnomain' ;; 15601 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 15602 tmp_addflag=' -i_dynamic' ;; 15603 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 15604 tmp_addflag=' -i_dynamic -nofor_main' ;; 15605 ifc* | ifort*) # Intel Fortran compiler 15606 tmp_addflag=' -nofor_main' ;; 15607 lf95*) # Lahey Fortran 8.1 15608 whole_archive_flag_spec= 15609 tmp_sharedflag='--shared' ;; 15610 nagfor*) # NAGFOR 5.3 15611 tmp_sharedflag='-Wl,-shared' ;; 15612 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 15613 tmp_sharedflag='-qmkshrobj' 15614 tmp_addflag= ;; 15615 nvcc*) # Cuda Compiler Driver 2.2 15616 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 15617 compiler_needs_object=yes 15618 ;; 15619 esac 15620 case `$CC -V 2>&1 | sed 5q` in 15621 *Sun\ C*) # Sun C 5.9 15622 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\"` $wl--no-whole-archive' 15623 compiler_needs_object=yes 15624 tmp_sharedflag='-G' ;; 15625 *Sun\ F*) # Sun Fortran 8.3 15626 tmp_sharedflag='-G' ;; 15627 esac 15628 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15629 15630 if test yes = "$supports_anon_versioning"; then 15631 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15632 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15633 echo "local: *; };" >> $output_objdir/$libname.ver~ 15634 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 15635 fi 15636 15637 case $cc_basename in 15638 tcc*) 15639 export_dynamic_flag_spec='-rdynamic' 15640 ;; 15641 xlf* | bgf* | bgxlf* | mpixlf*) 15642 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 15643 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 15644 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15645 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 15646 if test yes = "$supports_anon_versioning"; then 15647 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15648 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15649 echo "local: *; };" >> $output_objdir/$libname.ver~ 15650 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 15651 fi 15652 ;; 15653 esac 15654 else 15655 ld_shlibs=no 15656 fi 15657 ;; 15658 15659 netbsd*) 15660 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15661 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 15662 wlarc= 15663 else 15664 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15665 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15666 fi 15667 ;; 15668 15669 solaris*) 15670 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 15671 ld_shlibs=no 15672 cat <<_LT_EOF 1>&2 15673 15674 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 15675 *** create shared libraries on Solaris systems. Therefore, libtool 15676 *** is disabling shared libraries support. We urge you to upgrade GNU 15677 *** binutils to release 2.9.1 or newer. Another option is to modify 15678 *** your PATH or compiler configuration so that the native linker is 15679 *** used, and then restart. 15680 15681 _LT_EOF 15682 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15683 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15684 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15685 else 15686 ld_shlibs=no 15687 fi 15688 ;; 15689 15690 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 15691 case `$LD -v 2>&1` in 15692 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 15693 ld_shlibs=no 15694 cat <<_LT_EOF 1>&2 15695 15696 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 15697 *** reliably create shared libraries on SCO systems. Therefore, libtool 15698 *** is disabling shared libraries support. We urge you to upgrade GNU 15699 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 15700 *** your PATH or compiler configuration so that the native linker is 15701 *** used, and then restart. 15702 15703 _LT_EOF 15704 ;; 15705 *) 15706 # For security reasons, it is highly recommended that you always 15707 # use absolute paths for naming shared libraries, and exclude the 15708 # DT_RUNPATH tag from executables and libraries. But doing so 15709 # requires that you compile everything twice, which is a pain. 15710 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15711 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15712 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15713 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15714 else 15715 ld_shlibs=no 15716 fi 15717 ;; 15718 esac 15719 ;; 15720 15721 sunos4*) 15722 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15723 wlarc= 15724 hardcode_direct=yes 15725 hardcode_shlibpath_var=no 15726 ;; 15727 15728 *) 15729 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15730 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15731 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15732 else 15733 ld_shlibs=no 15734 fi 15735 ;; 15736 esac 15737 15738 if test no = "$ld_shlibs"; then 15739 runpath_var= 15740 hardcode_libdir_flag_spec= 15741 export_dynamic_flag_spec= 15742 whole_archive_flag_spec= 15743 fi 15744 else 15745 # PORTME fill in a description of your system's linker (not GNU ld) 15746 case $host_os in 15747 aix3*) 15748 allow_undefined_flag=unsupported 15749 always_export_symbols=yes 15750 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 15751 # Note: this linker hardcodes the directories in LIBPATH if there 15752 # are no directories specified by -L. 15753 hardcode_minus_L=yes 15754 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 15755 # Neither direct hardcoding nor static linking is supported with a 15756 # broken collect2. 15757 hardcode_direct=unsupported 15758 fi 15759 ;; 15760 15761 aix[4-9]*) 15762 if test ia64 = "$host_cpu"; then 15763 # On IA64, the linker does run time linking by default, so we don't 15764 # have to do anything special. 15765 aix_use_runtimelinking=no 15766 exp_sym_flag='-Bexport' 15767 no_entry_flag= 15768 else 15769 # If we're using GNU nm, then we don't want the "-C" option. 15770 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 15771 # Without the "-l" option, or with the "-B" option, AIX nm treats 15772 # weak defined symbols like other global defined symbols, whereas 15773 # GNU nm marks them as "W". 15774 # While the 'weak' keyword is ignored in the Export File, we need 15775 # it in the Import File for the 'aix-soname' feature, so we have 15776 # to replace the "-B" option with "-P" for AIX nm. 15777 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 15778 export_symbols_cmds='$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' 15779 else 15780 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' 15781 fi 15782 aix_use_runtimelinking=no 15783 15784 # Test if we are trying to use run time linking or normal 15785 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 15786 # have runtime linking enabled, and use it for executables. 15787 # For shared libraries, we enable/disable runtime linking 15788 # depending on the kind of the shared library created - 15789 # when "with_aix_soname,aix_use_runtimelinking" is: 15790 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 15791 # "aix,yes" lib.so shared, rtl:yes, for executables 15792 # lib.a static archive 15793 # "both,no" lib.so.V(shr.o) shared, rtl:yes 15794 # lib.a(lib.so.V) shared, rtl:no, for executables 15795 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 15796 # lib.a(lib.so.V) shared, rtl:no 15797 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 15798 # lib.a static archive 15799 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 15800 for ld_flag in $LDFLAGS; do 15801 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 15802 aix_use_runtimelinking=yes 15803 break 15804 fi 15805 done 15806 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 15807 # With aix-soname=svr4, we create the lib.so.V shared archives only, 15808 # so we don't have lib.a shared libs to link our executables. 15809 # We have to force runtime linking in this case. 15810 aix_use_runtimelinking=yes 15811 LDFLAGS="$LDFLAGS -Wl,-brtl" 15812 fi 15813 ;; 15814 esac 15815 15816 exp_sym_flag='-bexport' 15817 no_entry_flag='-bnoentry' 15818 fi 15819 15820 # When large executables or shared objects are built, AIX ld can 15821 # have problems creating the table of contents. If linking a library 15822 # or program results in "error TOC overflow" add -mminimal-toc to 15823 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 15824 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 15825 15826 archive_cmds='' 15827 hardcode_direct=yes 15828 hardcode_direct_absolute=yes 15829 hardcode_libdir_separator=':' 15830 link_all_deplibs=yes 15831 file_list_spec='$wl-f,' 15832 case $with_aix_soname,$aix_use_runtimelinking in 15833 aix,*) ;; # traditional, no import file 15834 svr4,* | *,yes) # use import file 15835 # The Import File defines what to hardcode. 15836 hardcode_direct=no 15837 hardcode_direct_absolute=no 15838 ;; 15839 esac 15840 15841 if test yes = "$GCC"; then 15842 case $host_os in aix4.[012]|aix4.[012].*) 15843 # We only want to do this on AIX 4.2 and lower, the check 15844 # below for broken collect2 doesn't work under 4.3+ 15845 collect2name=`$CC -print-prog-name=collect2` 15846 if test -f "$collect2name" && 15847 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 15848 then 15849 # We have reworked collect2 15850 : 15851 else 15852 # We have old collect2 15853 hardcode_direct=unsupported 15854 # It fails to find uninstalled libraries when the uninstalled 15855 # path is not listed in the libpath. Setting hardcode_minus_L 15856 # to unsupported forces relinking 15857 hardcode_minus_L=yes 15858 hardcode_libdir_flag_spec='-L$libdir' 15859 hardcode_libdir_separator= 15860 fi 15861 ;; 15862 esac 15863 shared_flag='-shared' 15864 if test yes = "$aix_use_runtimelinking"; then 15865 shared_flag="$shared_flag "'$wl-G' 15866 fi 15867 # Need to ensure runtime linking is disabled for the traditional 15868 # shared library, or the linker may eventually find shared libraries 15869 # /with/ Import File - we do not want to mix them. 15870 shared_flag_aix='-shared' 15871 shared_flag_svr4='-shared $wl-G' 15872 else 15873 # not using gcc 15874 if test ia64 = "$host_cpu"; then 15875 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 15876 # chokes on -Wl,-G. The following line is correct: 15877 shared_flag='-G' 15878 else 15879 if test yes = "$aix_use_runtimelinking"; then 15880 shared_flag='$wl-G' 15881 else 15882 shared_flag='$wl-bM:SRE' 15883 fi 15884 shared_flag_aix='$wl-bM:SRE' 15885 shared_flag_svr4='$wl-G' 15886 fi 15887 fi 15888 15889 export_dynamic_flag_spec='$wl-bexpall' 15890 # It seems that -bexpall does not export symbols beginning with 15891 # underscore (_), so it is better to generate a list of symbols to export. 15892 always_export_symbols=yes 15893 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 15894 # Warning - without using the other runtime loading flags (-brtl), 15895 # -berok will link without error, but may produce a broken library. 15896 allow_undefined_flag='-berok' 15897 # Determine the default libpath from the value encoded in an 15898 # empty executable. 15899 if test set = "${lt_cv_aix_libpath+set}"; then 15900 aix_libpath=$lt_cv_aix_libpath 15901 else 15902 if ${lt_cv_aix_libpath_+:} false; then : 15903 $as_echo_n "(cached) " >&6 15904 else 15905 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15906 /* end confdefs.h. */ 15907 15908 int 15909 main () 15910 { 15911 15912 ; 15913 return 0; 15914 } 15915 _ACEOF 15916 if ac_fn_c_try_link "$LINENO"; then : 15917 15918 lt_aix_libpath_sed=' 15919 /Import File Strings/,/^$/ { 15920 /^0/ { 15921 s/^0 *\([^ ]*\) *$/\1/ 15922 p 15923 } 15924 }' 15925 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15926 # Check for a 64-bit object if we didn't find anything. 15927 if test -z "$lt_cv_aix_libpath_"; then 15928 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15929 fi 15930 fi 15931 rm -f core conftest.err conftest.$ac_objext \ 15932 conftest$ac_exeext conftest.$ac_ext 15933 if test -z "$lt_cv_aix_libpath_"; then 15934 lt_cv_aix_libpath_=/usr/lib:/lib 15935 fi 15936 15937 fi 15938 15939 aix_libpath=$lt_cv_aix_libpath_ 15940 fi 15941 15942 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 15943 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' '$shared_flag 15944 else 15945 if test ia64 = "$host_cpu"; then 15946 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 15947 allow_undefined_flag="-z nodefs" 15948 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 15949 else 15950 # Determine the default libpath from the value encoded in an 15951 # empty executable. 15952 if test set = "${lt_cv_aix_libpath+set}"; then 15953 aix_libpath=$lt_cv_aix_libpath 15954 else 15955 if ${lt_cv_aix_libpath_+:} false; then : 15956 $as_echo_n "(cached) " >&6 15957 else 15958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15959 /* end confdefs.h. */ 15960 15961 int 15962 main () 15963 { 15964 15965 ; 15966 return 0; 15967 } 15968 _ACEOF 15969 if ac_fn_c_try_link "$LINENO"; then : 15970 15971 lt_aix_libpath_sed=' 15972 /Import File Strings/,/^$/ { 15973 /^0/ { 15974 s/^0 *\([^ ]*\) *$/\1/ 15975 p 15976 } 15977 }' 15978 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15979 # Check for a 64-bit object if we didn't find anything. 15980 if test -z "$lt_cv_aix_libpath_"; then 15981 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15982 fi 15983 fi 15984 rm -f core conftest.err conftest.$ac_objext \ 15985 conftest$ac_exeext conftest.$ac_ext 15986 if test -z "$lt_cv_aix_libpath_"; then 15987 lt_cv_aix_libpath_=/usr/lib:/lib 15988 fi 15989 15990 fi 15991 15992 aix_libpath=$lt_cv_aix_libpath_ 15993 fi 15994 15995 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 15996 # Warning - without using the other run time loading flags, 15997 # -berok will link without error, but may produce a broken library. 15998 no_undefined_flag=' $wl-bernotok' 15999 allow_undefined_flag=' $wl-berok' 16000 if test yes = "$with_gnu_ld"; then 16001 # We only use this code for GNU lds that support --whole-archive. 16002 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 16003 else 16004 # Exported symbols can be pulled into shared objects from archives 16005 whole_archive_flag_spec='$convenience' 16006 fi 16007 archive_cmds_need_lc=yes 16008 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 16009 # -brtl affects multiple linker settings, -berok does not and is overridden later 16010 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 16011 if test svr4 != "$with_aix_soname"; then 16012 # This is similar to how AIX traditionally builds its shared libraries. 16013 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/$soname' 16014 fi 16015 if test aix != "$with_aix_soname"; then 16016 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/$shared_archive_member_spec.imp' 16017 else 16018 # used by -dlpreopen to get the symbols 16019 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 16020 fi 16021 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 16022 fi 16023 fi 16024 ;; 16025 16026 amigaos*) 16027 case $host_cpu in 16028 powerpc) 16029 # see comment about AmigaOS4 .so support 16030 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16031 archive_expsym_cmds='' 16032 ;; 16033 m68k) 16034 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 16035 hardcode_libdir_flag_spec='-L$libdir' 16036 hardcode_minus_L=yes 16037 ;; 16038 esac 16039 ;; 16040 16041 bsdi[45]*) 16042 export_dynamic_flag_spec=-rdynamic 16043 ;; 16044 16045 cygwin* | mingw* | pw32* | cegcc*) 16046 # When not using gcc, we currently assume that we are using 16047 # Microsoft Visual C++. 16048 # hardcode_libdir_flag_spec is actually meaningless, as there is 16049 # no search path for DLLs. 16050 case $cc_basename in 16051 cl*) 16052 # Native MSVC 16053 hardcode_libdir_flag_spec=' ' 16054 allow_undefined_flag=unsupported 16055 always_export_symbols=yes 16056 file_list_spec='@' 16057 # Tell ltmain to make .lib files, not .a files. 16058 libext=lib 16059 # Tell ltmain to make .dll files, not .so files. 16060 shrext_cmds=.dll 16061 # FIXME: Setting linknames here is a bad hack. 16062 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 16063 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 16064 cp "$export_symbols" "$output_objdir/$soname.def"; 16065 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 16066 else 16067 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 16068 fi~ 16069 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 16070 linknames=' 16071 # The linker will not automatically build a static lib if we build a DLL. 16072 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 16073 enable_shared_with_static_runtimes=yes 16074 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 16075 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 16076 # Don't use ranlib 16077 old_postinstall_cmds='chmod 644 $oldlib' 16078 postlink_cmds='lt_outputfile="@OUTPUT@"~ 16079 lt_tool_outputfile="@TOOL_OUTPUT@"~ 16080 case $lt_outputfile in 16081 *.exe|*.EXE) ;; 16082 *) 16083 lt_outputfile=$lt_outputfile.exe 16084 lt_tool_outputfile=$lt_tool_outputfile.exe 16085 ;; 16086 esac~ 16087 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 16088 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 16089 $RM "$lt_outputfile.manifest"; 16090 fi' 16091 ;; 16092 *) 16093 # Assume MSVC wrapper 16094 hardcode_libdir_flag_spec=' ' 16095 allow_undefined_flag=unsupported 16096 # Tell ltmain to make .lib files, not .a files. 16097 libext=lib 16098 # Tell ltmain to make .dll files, not .so files. 16099 shrext_cmds=.dll 16100 # FIXME: Setting linknames here is a bad hack. 16101 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 16102 # The linker will automatically build a .lib file if we build a DLL. 16103 old_archive_from_new_cmds='true' 16104 # FIXME: Should let the user specify the lib program. 16105 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 16106 enable_shared_with_static_runtimes=yes 16107 ;; 16108 esac 16109 ;; 16110 16111 darwin* | rhapsody*) 16112 16113 16114 archive_cmds_need_lc=no 16115 hardcode_direct=no 16116 hardcode_automatic=yes 16117 hardcode_shlibpath_var=unsupported 16118 if test yes = "$lt_cv_ld_force_load"; then 16119 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 16120 16121 else 16122 whole_archive_flag_spec='' 16123 fi 16124 link_all_deplibs=yes 16125 allow_undefined_flag=$_lt_dar_allow_undefined 16126 case $cc_basename in 16127 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 16128 *) _lt_dar_can_shared=$GCC ;; 16129 esac 16130 if test yes = "$_lt_dar_can_shared"; then 16131 output_verbose_link_cmd=func_echo_all 16132 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 16133 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 16134 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$_lt_dsymutil" 16135 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 16136 16137 else 16138 ld_shlibs=no 16139 fi 16140 16141 ;; 16142 16143 dgux*) 16144 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16145 hardcode_libdir_flag_spec='-L$libdir' 16146 hardcode_shlibpath_var=no 16147 ;; 16148 16149 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 16150 # support. Future versions do this automatically, but an explicit c++rt0.o 16151 # does not break anything, and helps significantly (at the cost of a little 16152 # extra space). 16153 freebsd2.2*) 16154 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 16155 hardcode_libdir_flag_spec='-R$libdir' 16156 hardcode_direct=yes 16157 hardcode_shlibpath_var=no 16158 ;; 16159 16160 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 16161 freebsd2.*) 16162 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 16163 hardcode_direct=yes 16164 hardcode_minus_L=yes 16165 hardcode_shlibpath_var=no 16166 ;; 16167 16168 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 16169 freebsd* | dragonfly*) 16170 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16171 hardcode_libdir_flag_spec='-R$libdir' 16172 hardcode_direct=yes 16173 hardcode_shlibpath_var=no 16174 ;; 16175 16176 hpux9*) 16177 if test yes = "$GCC"; then 16178 archive_cmds='$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 $lib' 16179 else 16180 archive_cmds='$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 $lib' 16181 fi 16182 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16183 hardcode_libdir_separator=: 16184 hardcode_direct=yes 16185 16186 # hardcode_minus_L: Not really in the search PATH, 16187 # but as the default location of the library. 16188 hardcode_minus_L=yes 16189 export_dynamic_flag_spec='$wl-E' 16190 ;; 16191 16192 hpux10*) 16193 if test yes,no = "$GCC,$with_gnu_ld"; then 16194 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16195 else 16196 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 16197 fi 16198 if test no = "$with_gnu_ld"; then 16199 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16200 hardcode_libdir_separator=: 16201 hardcode_direct=yes 16202 hardcode_direct_absolute=yes 16203 export_dynamic_flag_spec='$wl-E' 16204 # hardcode_minus_L: Not really in the search PATH, 16205 # but as the default location of the library. 16206 hardcode_minus_L=yes 16207 fi 16208 ;; 16209 16210 hpux11*) 16211 if test yes,no = "$GCC,$with_gnu_ld"; then 16212 case $host_cpu in 16213 hppa*64*) 16214 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16215 ;; 16216 ia64*) 16217 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 16218 ;; 16219 *) 16220 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16221 ;; 16222 esac 16223 else 16224 case $host_cpu in 16225 hppa*64*) 16226 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16227 ;; 16228 ia64*) 16229 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 16230 ;; 16231 *) 16232 16233 # Older versions of the 11.00 compiler do not understand -b yet 16234 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 16235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 16236 $as_echo_n "checking if $CC understands -b... " >&6; } 16237 if ${lt_cv_prog_compiler__b+:} false; then : 16238 $as_echo_n "(cached) " >&6 16239 else 16240 lt_cv_prog_compiler__b=no 16241 save_LDFLAGS=$LDFLAGS 16242 LDFLAGS="$LDFLAGS -b" 16243 echo "$lt_simple_link_test_code" > conftest.$ac_ext 16244 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 16245 # The linker can only warn and ignore the option if not recognized 16246 # So say no if there are warnings 16247 if test -s conftest.err; then 16248 # Append any errors to the config.log. 16249 cat conftest.err 1>&5 16250 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 16251 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 16252 if diff conftest.exp conftest.er2 >/dev/null; then 16253 lt_cv_prog_compiler__b=yes 16254 fi 16255 else 16256 lt_cv_prog_compiler__b=yes 16257 fi 16258 fi 16259 $RM -r conftest* 16260 LDFLAGS=$save_LDFLAGS 16261 16262 fi 16263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 16264 $as_echo "$lt_cv_prog_compiler__b" >&6; } 16265 16266 if test yes = "$lt_cv_prog_compiler__b"; then 16267 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16268 else 16269 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 16270 fi 16271 16272 ;; 16273 esac 16274 fi 16275 if test no = "$with_gnu_ld"; then 16276 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16277 hardcode_libdir_separator=: 16278 16279 case $host_cpu in 16280 hppa*64*|ia64*) 16281 hardcode_direct=no 16282 hardcode_shlibpath_var=no 16283 ;; 16284 *) 16285 hardcode_direct=yes 16286 hardcode_direct_absolute=yes 16287 export_dynamic_flag_spec='$wl-E' 16288 16289 # hardcode_minus_L: Not really in the search PATH, 16290 # but as the default location of the library. 16291 hardcode_minus_L=yes 16292 ;; 16293 esac 16294 fi 16295 ;; 16296 16297 irix5* | irix6* | nonstopux*) 16298 if test yes = "$GCC"; then 16299 archive_cmds='$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' 16300 # Try to use the -exported_symbol ld option, if it does not 16301 # work, assume that -exports_file does not work either and 16302 # implicitly export all symbols. 16303 # This should be the same for all languages, so no per-tag cache variable. 16304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 16305 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 16306 if ${lt_cv_irix_exported_symbol+:} false; then : 16307 $as_echo_n "(cached) " >&6 16308 else 16309 save_LDFLAGS=$LDFLAGS 16310 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 16311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16312 /* end confdefs.h. */ 16313 int foo (void) { return 0; } 16314 _ACEOF 16315 if ac_fn_c_try_link "$LINENO"; then : 16316 lt_cv_irix_exported_symbol=yes 16317 else 16318 lt_cv_irix_exported_symbol=no 16319 fi 16320 rm -f core conftest.err conftest.$ac_objext \ 16321 conftest$ac_exeext conftest.$ac_ext 16322 LDFLAGS=$save_LDFLAGS 16323 fi 16324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 16325 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 16326 if test yes = "$lt_cv_irix_exported_symbol"; then 16327 archive_expsym_cmds='$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 $lib' 16328 fi 16329 else 16330 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 16331 archive_expsym_cmds='$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 $lib' 16332 fi 16333 archive_cmds_need_lc='no' 16334 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16335 hardcode_libdir_separator=: 16336 inherit_rpath=yes 16337 link_all_deplibs=yes 16338 ;; 16339 16340 linux*) 16341 case $cc_basename in 16342 tcc*) 16343 # Fabrice Bellard et al's Tiny C Compiler 16344 ld_shlibs=yes 16345 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16346 ;; 16347 esac 16348 ;; 16349 16350 netbsd*) 16351 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 16352 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 16353 else 16354 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 16355 fi 16356 hardcode_libdir_flag_spec='-R$libdir' 16357 hardcode_direct=yes 16358 hardcode_shlibpath_var=no 16359 ;; 16360 16361 newsos6) 16362 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16363 hardcode_direct=yes 16364 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16365 hardcode_libdir_separator=: 16366 hardcode_shlibpath_var=no 16367 ;; 16368 16369 *nto* | *qnx*) 16370 ;; 16371 16372 openbsd* | bitrig*) 16373 if test -f /usr/libexec/ld.so; then 16374 hardcode_direct=yes 16375 hardcode_shlibpath_var=no 16376 hardcode_direct_absolute=yes 16377 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 16378 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16379 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 16380 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 16381 export_dynamic_flag_spec='$wl-E' 16382 else 16383 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16384 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 16385 fi 16386 else 16387 ld_shlibs=no 16388 fi 16389 ;; 16390 16391 os2*) 16392 hardcode_libdir_flag_spec='-L$libdir' 16393 hardcode_minus_L=yes 16394 allow_undefined_flag=unsupported 16395 shrext_cmds=.dll 16396 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16397 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16398 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16399 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16400 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 16401 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16402 emximp -o $lib $output_objdir/$libname.def' 16403 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16404 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16405 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16406 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16407 prefix_cmds="$SED"~ 16408 if test EXPORTS = "`$SED 1q $export_symbols`"; then 16409 prefix_cmds="$prefix_cmds -e 1d"; 16410 fi~ 16411 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 16412 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 16413 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16414 emximp -o $lib $output_objdir/$libname.def' 16415 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 16416 enable_shared_with_static_runtimes=yes 16417 ;; 16418 16419 osf3*) 16420 if test yes = "$GCC"; then 16421 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 16422 archive_cmds='$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 $lib' 16423 else 16424 allow_undefined_flag=' -expect_unresolved \*' 16425 archive_cmds='$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 $lib' 16426 fi 16427 archive_cmds_need_lc='no' 16428 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16429 hardcode_libdir_separator=: 16430 ;; 16431 16432 osf4* | osf5*) # as osf3* with the addition of -msym flag 16433 if test yes = "$GCC"; then 16434 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 16435 archive_cmds='$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 $lib' 16436 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16437 else 16438 allow_undefined_flag=' -expect_unresolved \*' 16439 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' 16440 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~ 16441 $CC -shared$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' 16442 16443 # Both c and cxx compiler support -rpath directly 16444 hardcode_libdir_flag_spec='-rpath $libdir' 16445 fi 16446 archive_cmds_need_lc='no' 16447 hardcode_libdir_separator=: 16448 ;; 16449 16450 solaris*) 16451 no_undefined_flag=' -z defs' 16452 if test yes = "$GCC"; then 16453 wlarc='$wl' 16454 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16455 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16456 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 16457 else 16458 case `$CC -V 2>&1` in 16459 *"Compilers 5.0"*) 16460 wlarc='' 16461 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 16462 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16463 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 16464 ;; 16465 *) 16466 wlarc='$wl' 16467 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 16468 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16469 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 16470 ;; 16471 esac 16472 fi 16473 hardcode_libdir_flag_spec='-R$libdir' 16474 hardcode_shlibpath_var=no 16475 case $host_os in 16476 solaris2.[0-5] | solaris2.[0-5].*) ;; 16477 *) 16478 # The compiler driver will combine and reorder linker options, 16479 # but understands '-z linker_flag'. GCC discards it without '$wl', 16480 # but is careful enough not to reorder. 16481 # Supported since Solaris 2.6 (maybe 2.5.1?) 16482 if test yes = "$GCC"; then 16483 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 16484 else 16485 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 16486 fi 16487 ;; 16488 esac 16489 link_all_deplibs=yes 16490 ;; 16491 16492 sunos4*) 16493 if test sequent = "$host_vendor"; then 16494 # Use $CC to link under sequent, because it throws in some extra .o 16495 # files that make .init and .fini sections work. 16496 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 16497 else 16498 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 16499 fi 16500 hardcode_libdir_flag_spec='-L$libdir' 16501 hardcode_direct=yes 16502 hardcode_minus_L=yes 16503 hardcode_shlibpath_var=no 16504 ;; 16505 16506 sysv4) 16507 case $host_vendor in 16508 sni) 16509 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16510 hardcode_direct=yes # is this really true??? 16511 ;; 16512 siemens) 16513 ## LD is ld it makes a PLAMLIB 16514 ## CC just makes a GrossModule. 16515 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 16516 reload_cmds='$CC -r -o $output$reload_objs' 16517 hardcode_direct=no 16518 ;; 16519 motorola) 16520 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16521 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 16522 ;; 16523 esac 16524 runpath_var='LD_RUN_PATH' 16525 hardcode_shlibpath_var=no 16526 ;; 16527 16528 sysv4.3*) 16529 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16530 hardcode_shlibpath_var=no 16531 export_dynamic_flag_spec='-Bexport' 16532 ;; 16533 16534 sysv4*MP*) 16535 if test -d /usr/nec; then 16536 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16537 hardcode_shlibpath_var=no 16538 runpath_var=LD_RUN_PATH 16539 hardcode_runpath_var=yes 16540 ld_shlibs=yes 16541 fi 16542 ;; 16543 16544 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 16545 no_undefined_flag='$wl-z,text' 16546 archive_cmds_need_lc=no 16547 hardcode_shlibpath_var=no 16548 runpath_var='LD_RUN_PATH' 16549 16550 if test yes = "$GCC"; then 16551 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16552 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16553 else 16554 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16555 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16556 fi 16557 ;; 16558 16559 sysv5* | sco3.2v5* | sco5v6*) 16560 # Note: We CANNOT use -z defs as we might desire, because we do not 16561 # link with -lc, and that would cause any symbols used from libc to 16562 # always be unresolved, which means just about no library would 16563 # ever link correctly. If we're not using GNU ld we use -z text 16564 # though, which does catch some bad symbols but isn't as heavy-handed 16565 # as -z defs. 16566 no_undefined_flag='$wl-z,text' 16567 allow_undefined_flag='$wl-z,nodefs' 16568 archive_cmds_need_lc=no 16569 hardcode_shlibpath_var=no 16570 hardcode_libdir_flag_spec='$wl-R,$libdir' 16571 hardcode_libdir_separator=':' 16572 link_all_deplibs=yes 16573 export_dynamic_flag_spec='$wl-Bexport' 16574 runpath_var='LD_RUN_PATH' 16575 16576 if test yes = "$GCC"; then 16577 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16578 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16579 else 16580 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16581 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16582 fi 16583 ;; 16584 16585 uts4*) 16586 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16587 hardcode_libdir_flag_spec='-L$libdir' 16588 hardcode_shlibpath_var=no 16589 ;; 16590 16591 *) 16592 ld_shlibs=no 16593 ;; 16594 esac 16595 16596 if test sni = "$host_vendor"; then 16597 case $host in 16598 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 16599 export_dynamic_flag_spec='$wl-Blargedynsym' 16600 ;; 16601 esac 16602 fi 16603 fi 16604 16605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 16606 $as_echo "$ld_shlibs" >&6; } 16607 test no = "$ld_shlibs" && can_build_shared=no 16608 16609 with_gnu_ld=$with_gnu_ld 16610 16611 16612 16613 16614 16615 16616 16617 16618 16619 16620 16621 16622 16623 16624 16625 # 16626 # Do we need to explicitly link libc? 16627 # 16628 case "x$archive_cmds_need_lc" in 16629 x|xyes) 16630 # Assume -lc should be added 16631 archive_cmds_need_lc=yes 16632 16633 if test yes,yes = "$GCC,$enable_shared"; then 16634 case $archive_cmds in 16635 *'~'*) 16636 # FIXME: we may have to deal with multi-command sequences. 16637 ;; 16638 '$CC '*) 16639 # Test whether the compiler implicitly links with -lc since on some 16640 # systems, -lgcc has to come before -lc. If gcc already passes -lc 16641 # to ld, don't add -lc before -lgcc. 16642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 16643 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 16644 if ${lt_cv_archive_cmds_need_lc+:} false; then : 16645 $as_echo_n "(cached) " >&6 16646 else 16647 $RM conftest* 16648 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 16649 16650 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 16651 (eval $ac_compile) 2>&5 16652 ac_status=$? 16653 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16654 test $ac_status = 0; } 2>conftest.err; then 16655 soname=conftest 16656 lib=conftest 16657 libobjs=conftest.$ac_objext 16658 deplibs= 16659 wl=$lt_prog_compiler_wl 16660 pic_flag=$lt_prog_compiler_pic 16661 compiler_flags=-v 16662 linker_flags=-v 16663 verstring= 16664 output_objdir=. 16665 libname=conftest 16666 lt_save_allow_undefined_flag=$allow_undefined_flag 16667 allow_undefined_flag= 16668 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 16669 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 16670 ac_status=$? 16671 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16672 test $ac_status = 0; } 16673 then 16674 lt_cv_archive_cmds_need_lc=no 16675 else 16676 lt_cv_archive_cmds_need_lc=yes 16677 fi 16678 allow_undefined_flag=$lt_save_allow_undefined_flag 16679 else 16680 cat conftest.err 1>&5 16681 fi 16682 $RM conftest* 16683 16684 fi 16685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 16686 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 16687 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 16688 ;; 16689 esac 16690 fi 16691 ;; 16692 esac 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 16829 16830 16831 16832 16833 16834 16835 16836 16837 16838 16839 16840 16841 16842 16843 16844 16845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 16846 $as_echo_n "checking dynamic linker characteristics... " >&6; } 16847 16848 if test yes = "$GCC"; then 16849 case $host_os in 16850 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 16851 *) lt_awk_arg='/^libraries:/' ;; 16852 esac 16853 case $host_os in 16854 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 16855 *) lt_sed_strip_eq='s|=/|/|g' ;; 16856 esac 16857 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 16858 case $lt_search_path_spec in 16859 *\;*) 16860 # if the path contains ";" then we assume it to be the separator 16861 # otherwise default to the standard path separator (i.e. ":") - it is 16862 # assumed that no part of a normal pathname contains ";" but that should 16863 # okay in the real world where ";" in dirpaths is itself problematic. 16864 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 16865 ;; 16866 *) 16867 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 16868 ;; 16869 esac 16870 # Ok, now we have the path, separated by spaces, we can step through it 16871 # and add multilib dir if necessary... 16872 lt_tmp_lt_search_path_spec= 16873 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 16874 # ...but if some path component already ends with the multilib dir we assume 16875 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 16876 case "$lt_multi_os_dir; $lt_search_path_spec " in 16877 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 16878 lt_multi_os_dir= 16879 ;; 16880 esac 16881 for lt_sys_path in $lt_search_path_spec; do 16882 if test -d "$lt_sys_path$lt_multi_os_dir"; then 16883 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 16884 elif test -n "$lt_multi_os_dir"; then 16885 test -d "$lt_sys_path" && \ 16886 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 16887 fi 16888 done 16889 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 16890 BEGIN {RS = " "; FS = "/|\n";} { 16891 lt_foo = ""; 16892 lt_count = 0; 16893 for (lt_i = NF; lt_i > 0; lt_i--) { 16894 if ($lt_i != "" && $lt_i != ".") { 16895 if ($lt_i == "..") { 16896 lt_count++; 16897 } else { 16898 if (lt_count == 0) { 16899 lt_foo = "/" $lt_i lt_foo; 16900 } else { 16901 lt_count--; 16902 } 16903 } 16904 } 16905 } 16906 if (lt_foo != "") { lt_freq[lt_foo]++; } 16907 if (lt_freq[lt_foo] == 1) { print lt_foo; } 16908 }'` 16909 # AWK program above erroneously prepends '/' to C:/dos/paths 16910 # for these hosts. 16911 case $host_os in 16912 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 16913 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 16914 esac 16915 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 16916 else 16917 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 16918 fi 16919 library_names_spec= 16920 libname_spec='lib$name' 16921 soname_spec= 16922 shrext_cmds=.so 16923 postinstall_cmds= 16924 postuninstall_cmds= 16925 finish_cmds= 16926 finish_eval= 16927 shlibpath_var= 16928 shlibpath_overrides_runpath=unknown 16929 version_type=none 16930 dynamic_linker="$host_os ld.so" 16931 sys_lib_dlsearch_path_spec="/lib /usr/lib" 16932 need_lib_prefix=unknown 16933 hardcode_into_libs=no 16934 16935 # when you set need_version to no, make sure it does not cause -set_version 16936 # flags to be left without arguments 16937 need_version=unknown 16938 16939 16940 16941 case $host_os in 16942 aix3*) 16943 version_type=linux # correct to gnu/linux during the next big refactor 16944 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 16945 shlibpath_var=LIBPATH 16946 16947 # AIX 3 has no versioning support, so we append a major version to the name. 16948 soname_spec='$libname$release$shared_ext$major' 16949 ;; 16950 16951 aix[4-9]*) 16952 version_type=linux # correct to gnu/linux during the next big refactor 16953 need_lib_prefix=no 16954 need_version=no 16955 hardcode_into_libs=yes 16956 if test ia64 = "$host_cpu"; then 16957 # AIX 5 supports IA64 16958 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 16959 shlibpath_var=LD_LIBRARY_PATH 16960 else 16961 # With GCC up to 2.95.x, collect2 would create an import file 16962 # for dependence libraries. The import file would start with 16963 # the line '#! .'. This would cause the generated library to 16964 # depend on '.', always an invalid library. This was fixed in 16965 # development snapshots of GCC prior to 3.0. 16966 case $host_os in 16967 aix4 | aix4.[01] | aix4.[01].*) 16968 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 16969 echo ' yes ' 16970 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 16971 : 16972 else 16973 can_build_shared=no 16974 fi 16975 ;; 16976 esac 16977 # Using Import Files as archive members, it is possible to support 16978 # filename-based versioning of shared library archives on AIX. While 16979 # this would work for both with and without runtime linking, it will 16980 # prevent static linking of such archives. So we do filename-based 16981 # shared library versioning with .so extension only, which is used 16982 # when both runtime linking and shared linking is enabled. 16983 # Unfortunately, runtime linking may impact performance, so we do 16984 # not want this to be the default eventually. Also, we use the 16985 # versioned .so libs for executables only if there is the -brtl 16986 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 16987 # To allow for filename-based versioning support, we need to create 16988 # libNAME.so.V as an archive file, containing: 16989 # *) an Import File, referring to the versioned filename of the 16990 # archive as well as the shared archive member, telling the 16991 # bitwidth (32 or 64) of that shared object, and providing the 16992 # list of exported symbols of that shared object, eventually 16993 # decorated with the 'weak' keyword 16994 # *) the shared object with the F_LOADONLY flag set, to really avoid 16995 # it being seen by the linker. 16996 # At run time we better use the real file rather than another symlink, 16997 # but for link time we create the symlink libNAME.so -> libNAME.so.V 16998 16999 case $with_aix_soname,$aix_use_runtimelinking in 17000 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 17001 # soname into executable. Probably we can add versioning support to 17002 # collect2, so additional links can be useful in future. 17003 aix,yes) # traditional libtool 17004 dynamic_linker='AIX unversionable lib.so' 17005 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 17006 # instead of lib<name>.a to let people know that these are not 17007 # typical AIX shared libraries. 17008 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17009 ;; 17010 aix,no) # traditional AIX only 17011 dynamic_linker='AIX lib.a(lib.so.V)' 17012 # We preserve .a as extension for shared libraries through AIX4.2 17013 # and later when we are not doing run time linking. 17014 library_names_spec='$libname$release.a $libname.a' 17015 soname_spec='$libname$release$shared_ext$major' 17016 ;; 17017 svr4,*) # full svr4 only 17018 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 17019 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 17020 # We do not specify a path in Import Files, so LIBPATH fires. 17021 shlibpath_overrides_runpath=yes 17022 ;; 17023 *,yes) # both, prefer svr4 17024 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 17025 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 17026 # unpreferred sharedlib libNAME.a needs extra handling 17027 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"' 17028 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.$libext"' 17029 # We do not specify a path in Import Files, so LIBPATH fires. 17030 shlibpath_overrides_runpath=yes 17031 ;; 17032 *,no) # both, prefer aix 17033 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 17034 library_names_spec='$libname$release.a $libname.a' 17035 soname_spec='$libname$release$shared_ext$major' 17036 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 17037 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 17038 postuninstall_cmds='test -z "$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"' 17039 ;; 17040 esac 17041 shlibpath_var=LIBPATH 17042 fi 17043 ;; 17044 17045 amigaos*) 17046 case $host_cpu in 17047 powerpc) 17048 # Since July 2007 AmigaOS4 officially supports .so libraries. 17049 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 17050 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17051 ;; 17052 m68k) 17053 library_names_spec='$libname.ixlibrary $libname.a' 17054 # Create ${libname}_ixlibrary.a entries in /sys/libs. 17055 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 ${libname}_ixlibrary.a || exit 1; done' 17056 ;; 17057 esac 17058 ;; 17059 17060 beos*) 17061 library_names_spec='$libname$shared_ext' 17062 dynamic_linker="$host_os ld.so" 17063 shlibpath_var=LIBRARY_PATH 17064 ;; 17065 17066 bsdi[45]*) 17067 version_type=linux # correct to gnu/linux during the next big refactor 17068 need_version=no 17069 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17070 soname_spec='$libname$release$shared_ext$major' 17071 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 17072 shlibpath_var=LD_LIBRARY_PATH 17073 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 17074 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 17075 # the default ld.so.conf also contains /usr/contrib/lib and 17076 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 17077 # libtool to hard-code these into programs 17078 ;; 17079 17080 cygwin* | mingw* | pw32* | cegcc*) 17081 version_type=windows 17082 shrext_cmds=.dll 17083 need_version=no 17084 need_lib_prefix=no 17085 17086 case $GCC,$cc_basename in 17087 yes,*) 17088 # gcc 17089 library_names_spec='$libname.dll.a' 17090 # DLL is installed to $(libdir)/../bin by postinstall_cmds 17091 postinstall_cmds='base_file=`basename \$file`~ 17092 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 17093 dldir=$destdir/`dirname \$dlpath`~ 17094 test -d \$dldir || mkdir -p \$dldir~ 17095 $install_prog $dir/$dlname \$dldir/$dlname~ 17096 chmod a+x \$dldir/$dlname~ 17097 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 17098 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 17099 fi' 17100 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 17101 dlpath=$dir/\$dldll~ 17102 $RM \$dlpath' 17103 shlibpath_overrides_runpath=yes 17104 17105 case $host_os in 17106 cygwin*) 17107 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 17108 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17109 17110 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 17111 ;; 17112 mingw* | cegcc*) 17113 # MinGW DLLs use traditional 'lib' prefix 17114 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17115 ;; 17116 pw32*) 17117 # pw32 DLLs use 'pw' prefix rather than 'lib' 17118 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17119 ;; 17120 esac 17121 dynamic_linker='Win32 ld.exe' 17122 ;; 17123 17124 *,cl*) 17125 # Native MSVC 17126 libname_spec='$name' 17127 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17128 library_names_spec='$libname.dll.lib' 17129 17130 case $build_os in 17131 mingw*) 17132 sys_lib_search_path_spec= 17133 lt_save_ifs=$IFS 17134 IFS=';' 17135 for lt_path in $LIB 17136 do 17137 IFS=$lt_save_ifs 17138 # Let DOS variable expansion print the short 8.3 style file name. 17139 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 17140 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 17141 done 17142 IFS=$lt_save_ifs 17143 # Convert to MSYS style. 17144 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 17145 ;; 17146 cygwin*) 17147 # Convert to unix form, then to dos form, then back to unix form 17148 # but this time dos style (no spaces!) so that the unix form looks 17149 # like /cygdrive/c/PROGRA~1:/cygdr... 17150 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 17151 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 17152 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17153 ;; 17154 *) 17155 sys_lib_search_path_spec=$LIB 17156 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 17157 # It is most probably a Windows format PATH. 17158 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 17159 else 17160 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17161 fi 17162 # FIXME: find the short name or the path components, as spaces are 17163 # common. (e.g. "Program Files" -> "PROGRA~1") 17164 ;; 17165 esac 17166 17167 # DLL is installed to $(libdir)/../bin by postinstall_cmds 17168 postinstall_cmds='base_file=`basename \$file`~ 17169 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 17170 dldir=$destdir/`dirname \$dlpath`~ 17171 test -d \$dldir || mkdir -p \$dldir~ 17172 $install_prog $dir/$dlname \$dldir/$dlname' 17173 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 17174 dlpath=$dir/\$dldll~ 17175 $RM \$dlpath' 17176 shlibpath_overrides_runpath=yes 17177 dynamic_linker='Win32 link.exe' 17178 ;; 17179 17180 *) 17181 # Assume MSVC wrapper 17182 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 17183 dynamic_linker='Win32 ld.exe' 17184 ;; 17185 esac 17186 # FIXME: first we should search . and the directory the executable is in 17187 shlibpath_var=PATH 17188 ;; 17189 17190 darwin* | rhapsody*) 17191 dynamic_linker="$host_os dyld" 17192 version_type=darwin 17193 need_lib_prefix=no 17194 need_version=no 17195 library_names_spec='$libname$release$versuffix$shared_ext $libname$release$major$shared_ext $libname$shared_ext' 17196 soname_spec='$libname$release$major$shared_ext' 17197 shlibpath_overrides_runpath=yes 17198 shlibpath_var=DYLD_LIBRARY_PATH 17199 shrext_cmds='`test .$module = .yes && echo .bundle || echo .dylib`' 17200 17201 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 17202 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 17203 ;; 17204 17205 dgux*) 17206 version_type=linux # correct to gnu/linux during the next big refactor 17207 need_lib_prefix=no 17208 need_version=no 17209 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17210 soname_spec='$libname$release$shared_ext$major' 17211 shlibpath_var=LD_LIBRARY_PATH 17212 ;; 17213 17214 freebsd* | dragonfly*) 17215 # DragonFly does not have aout. When/if they implement a new 17216 # versioning mechanism, adjust this. 17217 if test -x /usr/bin/objformat; then 17218 objformat=`/usr/bin/objformat` 17219 else 17220 case $host_os in 17221 freebsd[23].*) objformat=aout ;; 17222 *) objformat=elf ;; 17223 esac 17224 fi 17225 # Handle Gentoo/FreeBSD as it was Linux 17226 case $host_vendor in 17227 gentoo) 17228 version_type=linux ;; 17229 *) 17230 version_type=freebsd-$objformat ;; 17231 esac 17232 17233 case $version_type in 17234 freebsd-elf*) 17235 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17236 soname_spec='$libname$release$shared_ext$major' 17237 need_version=no 17238 need_lib_prefix=no 17239 ;; 17240 freebsd-*) 17241 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17242 need_version=yes 17243 ;; 17244 linux) 17245 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 17246 soname_spec='${libname}${release}${shared_ext}$major' 17247 need_lib_prefix=no 17248 need_version=no 17249 ;; 17250 esac 17251 shlibpath_var=LD_LIBRARY_PATH 17252 case $host_os in 17253 freebsd2.*) 17254 shlibpath_overrides_runpath=yes 17255 ;; 17256 freebsd3.[01]* | freebsdelf3.[01]*) 17257 shlibpath_overrides_runpath=yes 17258 hardcode_into_libs=yes 17259 ;; 17260 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 17261 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 17262 shlibpath_overrides_runpath=no 17263 hardcode_into_libs=yes 17264 ;; 17265 *) # from 4.6 on, and DragonFly 17266 shlibpath_overrides_runpath=yes 17267 hardcode_into_libs=yes 17268 ;; 17269 esac 17270 ;; 17271 17272 haiku*) 17273 version_type=linux # correct to gnu/linux during the next big refactor 17274 need_lib_prefix=no 17275 need_version=no 17276 dynamic_linker="$host_os runtime_loader" 17277 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17278 soname_spec='$libname$release$shared_ext$major' 17279 shlibpath_var=LIBRARY_PATH 17280 shlibpath_overrides_runpath=no 17281 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 17282 hardcode_into_libs=yes 17283 ;; 17284 17285 hpux9* | hpux10* | hpux11*) 17286 # Give a soname corresponding to the major version so that dld.sl refuses to 17287 # link against other versions. 17288 version_type=sunos 17289 need_lib_prefix=no 17290 need_version=no 17291 case $host_cpu in 17292 ia64*) 17293 shrext_cmds='.so' 17294 hardcode_into_libs=yes 17295 dynamic_linker="$host_os dld.so" 17296 shlibpath_var=LD_LIBRARY_PATH 17297 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 17298 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17299 soname_spec='$libname$release$shared_ext$major' 17300 if test 32 = "$HPUX_IA64_MODE"; then 17301 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 17302 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 17303 else 17304 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 17305 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 17306 fi 17307 ;; 17308 hppa*64*) 17309 shrext_cmds='.sl' 17310 hardcode_into_libs=yes 17311 dynamic_linker="$host_os dld.sl" 17312 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 17313 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 17314 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17315 soname_spec='$libname$release$shared_ext$major' 17316 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 17317 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17318 ;; 17319 *) 17320 shrext_cmds='.sl' 17321 dynamic_linker="$host_os dld.sl" 17322 shlibpath_var=SHLIB_PATH 17323 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 17324 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17325 soname_spec='$libname$release$shared_ext$major' 17326 ;; 17327 esac 17328 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 17329 postinstall_cmds='chmod 555 $lib' 17330 # or fails outright, so override atomically: 17331 install_override_mode=555 17332 ;; 17333 17334 interix[3-9]*) 17335 version_type=linux # correct to gnu/linux during the next big refactor 17336 need_lib_prefix=no 17337 need_version=no 17338 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17339 soname_spec='$libname$release$shared_ext$major' 17340 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 17341 shlibpath_var=LD_LIBRARY_PATH 17342 shlibpath_overrides_runpath=no 17343 hardcode_into_libs=yes 17344 ;; 17345 17346 irix5* | irix6* | nonstopux*) 17347 case $host_os in 17348 nonstopux*) version_type=nonstopux ;; 17349 *) 17350 if test yes = "$lt_cv_prog_gnu_ld"; then 17351 version_type=linux # correct to gnu/linux during the next big refactor 17352 else 17353 version_type=irix 17354 fi ;; 17355 esac 17356 need_lib_prefix=no 17357 need_version=no 17358 soname_spec='$libname$release$shared_ext$major' 17359 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 17360 case $host_os in 17361 irix5* | nonstopux*) 17362 libsuff= shlibsuff= 17363 ;; 17364 *) 17365 case $LD in # libtool.m4 will add one of these switches to LD 17366 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 17367 libsuff= shlibsuff= libmagic=32-bit;; 17368 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 17369 libsuff=32 shlibsuff=N32 libmagic=N32;; 17370 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 17371 libsuff=64 shlibsuff=64 libmagic=64-bit;; 17372 *) libsuff= shlibsuff= libmagic=never-match;; 17373 esac 17374 ;; 17375 esac 17376 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 17377 shlibpath_overrides_runpath=no 17378 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 17379 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 17380 hardcode_into_libs=yes 17381 ;; 17382 17383 # No shared lib support for Linux oldld, aout, or coff. 17384 linux*oldld* | linux*aout* | linux*coff*) 17385 dynamic_linker=no 17386 ;; 17387 17388 linux*android*) 17389 version_type=none # Android doesn't support versioned libraries. 17390 need_lib_prefix=no 17391 need_version=no 17392 library_names_spec='$libname$release$shared_ext' 17393 soname_spec='$libname$release$shared_ext' 17394 finish_cmds= 17395 shlibpath_var=LD_LIBRARY_PATH 17396 shlibpath_overrides_runpath=yes 17397 17398 # This implies no fast_install, which is unacceptable. 17399 # Some rework will be needed to allow for fast_install 17400 # before this can be enabled. 17401 hardcode_into_libs=yes 17402 17403 dynamic_linker='Android linker' 17404 # Don't embed -rpath directories since the linker doesn't support them. 17405 hardcode_libdir_flag_spec='-L$libdir' 17406 ;; 17407 17408 # This must be glibc/ELF. 17409 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 17410 version_type=linux # correct to gnu/linux during the next big refactor 17411 need_lib_prefix=no 17412 need_version=no 17413 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17414 soname_spec='$libname$release$shared_ext$major' 17415 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 17416 shlibpath_var=LD_LIBRARY_PATH 17417 shlibpath_overrides_runpath=no 17418 17419 # Some binutils ld are patched to set DT_RUNPATH 17420 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 17421 $as_echo_n "(cached) " >&6 17422 else 17423 lt_cv_shlibpath_overrides_runpath=no 17424 save_LDFLAGS=$LDFLAGS 17425 save_libdir=$libdir 17426 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 17427 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 17428 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17429 /* end confdefs.h. */ 17430 17431 int 17432 main () 17433 { 17434 17435 ; 17436 return 0; 17437 } 17438 _ACEOF 17439 if ac_fn_c_try_link "$LINENO"; then : 17440 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 17441 lt_cv_shlibpath_overrides_runpath=yes 17442 fi 17443 fi 17444 rm -f core conftest.err conftest.$ac_objext \ 17445 conftest$ac_exeext conftest.$ac_ext 17446 LDFLAGS=$save_LDFLAGS 17447 libdir=$save_libdir 17448 17449 fi 17450 17451 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 17452 17453 # This implies no fast_install, which is unacceptable. 17454 # Some rework will be needed to allow for fast_install 17455 # before this can be enabled. 17456 hardcode_into_libs=yes 17457 17458 # Ideally, we could use ldconfig to report *all* directores which are 17459 # searched for libraries, however this is still not possible. Aside from not 17460 # being certain /sbin/ldconfig is available, command 17461 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 17462 # even though it is searched at run-time. Try to do the best guess by 17463 # appending ld.so.conf contents (and includes) to the search path. 17464 if test -f /etc/ld.so.conf; then 17465 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' ' '` 17466 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 17467 fi 17468 17469 # We used to test for /lib/ld.so.1 and disable shared libraries on 17470 # powerpc, because MkLinux only supported shared libraries with the 17471 # GNU dynamic linker. Since this was broken with cross compilers, 17472 # most powerpc-linux boxes support dynamic linking these days and 17473 # people can always --disable-shared, the test was removed, and we 17474 # assume the GNU/Linux dynamic linker is in use. 17475 dynamic_linker='GNU/Linux ld.so' 17476 ;; 17477 17478 netbsd*) 17479 version_type=sunos 17480 need_lib_prefix=no 17481 need_version=no 17482 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 17483 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17484 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 17485 dynamic_linker='NetBSD (a.out) ld.so' 17486 else 17487 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17488 soname_spec='$libname$release$shared_ext$major' 17489 dynamic_linker='NetBSD ld.elf_so' 17490 fi 17491 shlibpath_var=LD_LIBRARY_PATH 17492 shlibpath_overrides_runpath=yes 17493 hardcode_into_libs=yes 17494 ;; 17495 17496 newsos6) 17497 version_type=linux # correct to gnu/linux during the next big refactor 17498 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17499 shlibpath_var=LD_LIBRARY_PATH 17500 shlibpath_overrides_runpath=yes 17501 ;; 17502 17503 *nto* | *qnx*) 17504 version_type=qnx 17505 need_lib_prefix=no 17506 need_version=no 17507 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17508 soname_spec='$libname$release$shared_ext$major' 17509 shlibpath_var=LD_LIBRARY_PATH 17510 shlibpath_overrides_runpath=no 17511 hardcode_into_libs=yes 17512 dynamic_linker='ldqnx.so' 17513 ;; 17514 17515 openbsd* | bitrig*) 17516 version_type=sunos 17517 sys_lib_dlsearch_path_spec=/usr/lib 17518 need_lib_prefix=no 17519 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 17520 need_version=no 17521 else 17522 need_version=yes 17523 fi 17524 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17525 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 17526 shlibpath_var=LD_LIBRARY_PATH 17527 shlibpath_overrides_runpath=yes 17528 ;; 17529 17530 os2*) 17531 libname_spec='$name' 17532 version_type=windows 17533 shrext_cmds=.dll 17534 need_version=no 17535 need_lib_prefix=no 17536 # OS/2 can only load a DLL with a base name of 8 characters or less. 17537 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 17538 v=$($ECHO $release$versuffix | tr -d .-); 17539 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 17540 $ECHO $n$v`$shared_ext' 17541 library_names_spec='${libname}_dll.$libext' 17542 dynamic_linker='OS/2 ld.exe' 17543 shlibpath_var=BEGINLIBPATH 17544 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 17545 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17546 postinstall_cmds='base_file=`basename \$file`~ 17547 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 17548 dldir=$destdir/`dirname \$dlpath`~ 17549 test -d \$dldir || mkdir -p \$dldir~ 17550 $install_prog $dir/$dlname \$dldir/$dlname~ 17551 chmod a+x \$dldir/$dlname~ 17552 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 17553 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 17554 fi' 17555 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 17556 dlpath=$dir/\$dldll~ 17557 $RM \$dlpath' 17558 ;; 17559 17560 osf3* | osf4* | osf5*) 17561 version_type=osf 17562 need_lib_prefix=no 17563 need_version=no 17564 soname_spec='$libname$release$shared_ext$major' 17565 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17566 shlibpath_var=LD_LIBRARY_PATH 17567 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 17568 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17569 ;; 17570 17571 rdos*) 17572 dynamic_linker=no 17573 ;; 17574 17575 solaris*) 17576 version_type=linux # correct to gnu/linux during the next big refactor 17577 need_lib_prefix=no 17578 need_version=no 17579 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17580 soname_spec='$libname$release$shared_ext$major' 17581 shlibpath_var=LD_LIBRARY_PATH 17582 shlibpath_overrides_runpath=yes 17583 hardcode_into_libs=yes 17584 # ldd complains unless libraries are executable 17585 postinstall_cmds='chmod +x $lib' 17586 ;; 17587 17588 sunos4*) 17589 version_type=sunos 17590 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17591 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 17592 shlibpath_var=LD_LIBRARY_PATH 17593 shlibpath_overrides_runpath=yes 17594 if test yes = "$with_gnu_ld"; then 17595 need_lib_prefix=no 17596 fi 17597 need_version=yes 17598 ;; 17599 17600 sysv4 | sysv4.3*) 17601 version_type=linux # correct to gnu/linux during the next big refactor 17602 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17603 soname_spec='$libname$release$shared_ext$major' 17604 shlibpath_var=LD_LIBRARY_PATH 17605 case $host_vendor in 17606 sni) 17607 shlibpath_overrides_runpath=no 17608 need_lib_prefix=no 17609 runpath_var=LD_RUN_PATH 17610 ;; 17611 siemens) 17612 need_lib_prefix=no 17613 ;; 17614 motorola) 17615 need_lib_prefix=no 17616 need_version=no 17617 shlibpath_overrides_runpath=no 17618 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 17619 ;; 17620 esac 17621 ;; 17622 17623 sysv4*MP*) 17624 if test -d /usr/nec; then 17625 version_type=linux # correct to gnu/linux during the next big refactor 17626 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 17627 soname_spec='$libname$shared_ext.$major' 17628 shlibpath_var=LD_LIBRARY_PATH 17629 fi 17630 ;; 17631 17632 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 17633 version_type=sco 17634 need_lib_prefix=no 17635 need_version=no 17636 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 17637 soname_spec='$libname$release$shared_ext$major' 17638 shlibpath_var=LD_LIBRARY_PATH 17639 shlibpath_overrides_runpath=yes 17640 hardcode_into_libs=yes 17641 if test yes = "$with_gnu_ld"; then 17642 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 17643 else 17644 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 17645 case $host_os in 17646 sco3.2v5*) 17647 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 17648 ;; 17649 esac 17650 fi 17651 sys_lib_dlsearch_path_spec='/usr/lib' 17652 ;; 17653 17654 tpf*) 17655 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 17656 version_type=linux # correct to gnu/linux during the next big refactor 17657 need_lib_prefix=no 17658 need_version=no 17659 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17660 shlibpath_var=LD_LIBRARY_PATH 17661 shlibpath_overrides_runpath=no 17662 hardcode_into_libs=yes 17663 ;; 17664 17665 uts4*) 17666 version_type=linux # correct to gnu/linux during the next big refactor 17667 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17668 soname_spec='$libname$release$shared_ext$major' 17669 shlibpath_var=LD_LIBRARY_PATH 17670 ;; 17671 17672 *) 17673 dynamic_linker=no 17674 ;; 17675 esac 17676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 17677 $as_echo "$dynamic_linker" >&6; } 17678 test no = "$dynamic_linker" && can_build_shared=no 17679 17680 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 17681 if test yes = "$GCC"; then 17682 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 17683 fi 17684 17685 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 17686 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 17687 fi 17688 17689 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 17690 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 17691 fi 17692 17693 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 17694 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 17695 17696 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 17697 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 17698 17699 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 17700 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 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 17782 17783 17784 17785 17786 17787 17788 17789 17790 17791 17792 17793 17794 17795 17796 17797 17798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 17799 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 17800 hardcode_action= 17801 if test -n "$hardcode_libdir_flag_spec" || 17802 test -n "$runpath_var" || 17803 test yes = "$hardcode_automatic"; then 17804 17805 # We can hardcode non-existent directories. 17806 if test no != "$hardcode_direct" && 17807 # If the only mechanism to avoid hardcoding is shlibpath_var, we 17808 # have to relink, otherwise we might link with an installed library 17809 # when we should be linking with a yet-to-be-installed one 17810 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 17811 test no != "$hardcode_minus_L"; then 17812 # Linking always hardcodes the temporary library directory. 17813 hardcode_action=relink 17814 else 17815 # We can link without hardcoding, and we can hardcode nonexisting dirs. 17816 hardcode_action=immediate 17817 fi 17818 else 17819 # We cannot hardcode anything, or else we can only hardcode existing 17820 # directories. 17821 hardcode_action=unsupported 17822 fi 17823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 17824 $as_echo "$hardcode_action" >&6; } 17825 17826 if test relink = "$hardcode_action" || 17827 test yes = "$inherit_rpath"; then 17828 # Fast installation is not supported 17829 enable_fast_install=no 17830 elif test yes = "$shlibpath_overrides_runpath" || 17831 test no = "$enable_shared"; then 17832 # Fast installation is not necessary 17833 enable_fast_install=needless 17834 fi 17835 17836 17837 17838 17839 17840 17841 if test yes != "$enable_dlopen"; then 17842 enable_dlopen=unknown 17843 enable_dlopen_self=unknown 17844 enable_dlopen_self_static=unknown 17845 else 17846 lt_cv_dlopen=no 17847 lt_cv_dlopen_libs= 17848 17849 case $host_os in 17850 beos*) 17851 lt_cv_dlopen=load_add_on 17852 lt_cv_dlopen_libs= 17853 lt_cv_dlopen_self=yes 17854 ;; 17855 17856 mingw* | pw32* | cegcc*) 17857 lt_cv_dlopen=LoadLibrary 17858 lt_cv_dlopen_libs= 17859 ;; 17860 17861 cygwin*) 17862 lt_cv_dlopen=dlopen 17863 lt_cv_dlopen_libs= 17864 ;; 17865 17866 darwin*) 17867 # if libdl is installed we need to link against it 17868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17869 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17870 if ${ac_cv_lib_dl_dlopen+:} false; then : 17871 $as_echo_n "(cached) " >&6 17872 else 17873 ac_check_lib_save_LIBS=$LIBS 17874 LIBS="-ldl $LIBS" 17875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17876 /* end confdefs.h. */ 17877 17878 /* Override any GCC internal prototype to avoid an error. 17879 Use char because int might match the return type of a GCC 17880 builtin and then its argument prototype would still apply. */ 17881 #ifdef __cplusplus 17882 extern "C" 17883 #endif 17884 char dlopen (); 17885 int 17886 main () 17887 { 17888 return dlopen (); 17889 ; 17890 return 0; 17891 } 17892 _ACEOF 17893 if ac_fn_c_try_link "$LINENO"; then : 17894 ac_cv_lib_dl_dlopen=yes 17895 else 17896 ac_cv_lib_dl_dlopen=no 17897 fi 17898 rm -f core conftest.err conftest.$ac_objext \ 17899 conftest$ac_exeext conftest.$ac_ext 17900 LIBS=$ac_check_lib_save_LIBS 17901 fi 17902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17903 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17904 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17905 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 17906 else 17907 17908 lt_cv_dlopen=dyld 17909 lt_cv_dlopen_libs= 17910 lt_cv_dlopen_self=yes 17911 17912 fi 17913 17914 ;; 17915 17916 tpf*) 17917 # Don't try to run any link tests for TPF. We know it's impossible 17918 # because TPF is a cross-compiler, and we know how we open DSOs. 17919 lt_cv_dlopen=dlopen 17920 lt_cv_dlopen_libs= 17921 lt_cv_dlopen_self=no 17922 ;; 17923 17924 *) 17925 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 17926 if test "x$ac_cv_func_shl_load" = xyes; then : 17927 lt_cv_dlopen=shl_load 17928 else 17929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 17930 $as_echo_n "checking for shl_load in -ldld... " >&6; } 17931 if ${ac_cv_lib_dld_shl_load+:} false; then : 17932 $as_echo_n "(cached) " >&6 17933 else 17934 ac_check_lib_save_LIBS=$LIBS 17935 LIBS="-ldld $LIBS" 17936 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17937 /* end confdefs.h. */ 17938 17939 /* Override any GCC internal prototype to avoid an error. 17940 Use char because int might match the return type of a GCC 17941 builtin and then its argument prototype would still apply. */ 17942 #ifdef __cplusplus 17943 extern "C" 17944 #endif 17945 char shl_load (); 17946 int 17947 main () 17948 { 17949 return shl_load (); 17950 ; 17951 return 0; 17952 } 17953 _ACEOF 17954 if ac_fn_c_try_link "$LINENO"; then : 17955 ac_cv_lib_dld_shl_load=yes 17956 else 17957 ac_cv_lib_dld_shl_load=no 17958 fi 17959 rm -f core conftest.err conftest.$ac_objext \ 17960 conftest$ac_exeext conftest.$ac_ext 17961 LIBS=$ac_check_lib_save_LIBS 17962 fi 17963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 17964 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 17965 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 17966 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 17967 else 17968 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 17969 if test "x$ac_cv_func_dlopen" = xyes; then : 17970 lt_cv_dlopen=dlopen 17971 else 17972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17973 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17974 if ${ac_cv_lib_dl_dlopen+:} false; then : 17975 $as_echo_n "(cached) " >&6 17976 else 17977 ac_check_lib_save_LIBS=$LIBS 17978 LIBS="-ldl $LIBS" 17979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17980 /* end confdefs.h. */ 17981 17982 /* Override any GCC internal prototype to avoid an error. 17983 Use char because int might match the return type of a GCC 17984 builtin and then its argument prototype would still apply. */ 17985 #ifdef __cplusplus 17986 extern "C" 17987 #endif 17988 char dlopen (); 17989 int 17990 main () 17991 { 17992 return dlopen (); 17993 ; 17994 return 0; 17995 } 17996 _ACEOF 17997 if ac_fn_c_try_link "$LINENO"; then : 17998 ac_cv_lib_dl_dlopen=yes 17999 else 18000 ac_cv_lib_dl_dlopen=no 18001 fi 18002 rm -f core conftest.err conftest.$ac_objext \ 18003 conftest$ac_exeext conftest.$ac_ext 18004 LIBS=$ac_check_lib_save_LIBS 18005 fi 18006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 18007 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 18008 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 18009 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 18010 else 18011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 18012 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 18013 if ${ac_cv_lib_svld_dlopen+:} false; then : 18014 $as_echo_n "(cached) " >&6 18015 else 18016 ac_check_lib_save_LIBS=$LIBS 18017 LIBS="-lsvld $LIBS" 18018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18019 /* end confdefs.h. */ 18020 18021 /* Override any GCC internal prototype to avoid an error. 18022 Use char because int might match the return type of a GCC 18023 builtin and then its argument prototype would still apply. */ 18024 #ifdef __cplusplus 18025 extern "C" 18026 #endif 18027 char dlopen (); 18028 int 18029 main () 18030 { 18031 return dlopen (); 18032 ; 18033 return 0; 18034 } 18035 _ACEOF 18036 if ac_fn_c_try_link "$LINENO"; then : 18037 ac_cv_lib_svld_dlopen=yes 18038 else 18039 ac_cv_lib_svld_dlopen=no 18040 fi 18041 rm -f core conftest.err conftest.$ac_objext \ 18042 conftest$ac_exeext conftest.$ac_ext 18043 LIBS=$ac_check_lib_save_LIBS 18044 fi 18045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 18046 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 18047 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 18048 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 18049 else 18050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 18051 $as_echo_n "checking for dld_link in -ldld... " >&6; } 18052 if ${ac_cv_lib_dld_dld_link+:} false; then : 18053 $as_echo_n "(cached) " >&6 18054 else 18055 ac_check_lib_save_LIBS=$LIBS 18056 LIBS="-ldld $LIBS" 18057 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18058 /* end confdefs.h. */ 18059 18060 /* Override any GCC internal prototype to avoid an error. 18061 Use char because int might match the return type of a GCC 18062 builtin and then its argument prototype would still apply. */ 18063 #ifdef __cplusplus 18064 extern "C" 18065 #endif 18066 char dld_link (); 18067 int 18068 main () 18069 { 18070 return dld_link (); 18071 ; 18072 return 0; 18073 } 18074 _ACEOF 18075 if ac_fn_c_try_link "$LINENO"; then : 18076 ac_cv_lib_dld_dld_link=yes 18077 else 18078 ac_cv_lib_dld_dld_link=no 18079 fi 18080 rm -f core conftest.err conftest.$ac_objext \ 18081 conftest$ac_exeext conftest.$ac_ext 18082 LIBS=$ac_check_lib_save_LIBS 18083 fi 18084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 18085 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 18086 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 18087 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 18088 fi 18089 18090 18091 fi 18092 18093 18094 fi 18095 18096 18097 fi 18098 18099 18100 fi 18101 18102 18103 fi 18104 18105 ;; 18106 esac 18107 18108 if test no = "$lt_cv_dlopen"; then 18109 enable_dlopen=no 18110 else 18111 enable_dlopen=yes 18112 fi 18113 18114 case $lt_cv_dlopen in 18115 dlopen) 18116 save_CPPFLAGS=$CPPFLAGS 18117 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 18118 18119 save_LDFLAGS=$LDFLAGS 18120 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 18121 18122 save_LIBS=$LIBS 18123 LIBS="$lt_cv_dlopen_libs $LIBS" 18124 18125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 18126 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 18127 if ${lt_cv_dlopen_self+:} false; then : 18128 $as_echo_n "(cached) " >&6 18129 else 18130 if test yes = "$cross_compiling"; then : 18131 lt_cv_dlopen_self=cross 18132 else 18133 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 18134 lt_status=$lt_dlunknown 18135 cat > conftest.$ac_ext <<_LT_EOF 18136 #line $LINENO "configure" 18137 #include "confdefs.h" 18138 18139 #if HAVE_DLFCN_H 18140 #include <dlfcn.h> 18141 #endif 18142 18143 #include <stdio.h> 18144 18145 #ifdef RTLD_GLOBAL 18146 # define LT_DLGLOBAL RTLD_GLOBAL 18147 #else 18148 # ifdef DL_GLOBAL 18149 # define LT_DLGLOBAL DL_GLOBAL 18150 # else 18151 # define LT_DLGLOBAL 0 18152 # endif 18153 #endif 18154 18155 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 18156 find out it does not work in some platform. */ 18157 #ifndef LT_DLLAZY_OR_NOW 18158 # ifdef RTLD_LAZY 18159 # define LT_DLLAZY_OR_NOW RTLD_LAZY 18160 # else 18161 # ifdef DL_LAZY 18162 # define LT_DLLAZY_OR_NOW DL_LAZY 18163 # else 18164 # ifdef RTLD_NOW 18165 # define LT_DLLAZY_OR_NOW RTLD_NOW 18166 # else 18167 # ifdef DL_NOW 18168 # define LT_DLLAZY_OR_NOW DL_NOW 18169 # else 18170 # define LT_DLLAZY_OR_NOW 0 18171 # endif 18172 # endif 18173 # endif 18174 # endif 18175 #endif 18176 18177 /* When -fvisibility=hidden is used, assume the code has been annotated 18178 correspondingly for the symbols needed. */ 18179 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 18180 int fnord () __attribute__((visibility("default"))); 18181 #endif 18182 18183 int fnord () { return 42; } 18184 int main () 18185 { 18186 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 18187 int status = $lt_dlunknown; 18188 18189 if (self) 18190 { 18191 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 18192 else 18193 { 18194 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 18195 else puts (dlerror ()); 18196 } 18197 /* dlclose (self); */ 18198 } 18199 else 18200 puts (dlerror ()); 18201 18202 return status; 18203 } 18204 _LT_EOF 18205 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 18206 (eval $ac_link) 2>&5 18207 ac_status=$? 18208 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18209 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 18210 (./conftest; exit; ) >&5 2>/dev/null 18211 lt_status=$? 18212 case x$lt_status in 18213 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 18214 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 18215 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 18216 esac 18217 else : 18218 # compilation failed 18219 lt_cv_dlopen_self=no 18220 fi 18221 fi 18222 rm -fr conftest* 18223 18224 18225 fi 18226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 18227 $as_echo "$lt_cv_dlopen_self" >&6; } 18228 18229 if test yes = "$lt_cv_dlopen_self"; then 18230 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 18231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 18232 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 18233 if ${lt_cv_dlopen_self_static+:} false; then : 18234 $as_echo_n "(cached) " >&6 18235 else 18236 if test yes = "$cross_compiling"; then : 18237 lt_cv_dlopen_self_static=cross 18238 else 18239 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 18240 lt_status=$lt_dlunknown 18241 cat > conftest.$ac_ext <<_LT_EOF 18242 #line $LINENO "configure" 18243 #include "confdefs.h" 18244 18245 #if HAVE_DLFCN_H 18246 #include <dlfcn.h> 18247 #endif 18248 18249 #include <stdio.h> 18250 18251 #ifdef RTLD_GLOBAL 18252 # define LT_DLGLOBAL RTLD_GLOBAL 18253 #else 18254 # ifdef DL_GLOBAL 18255 # define LT_DLGLOBAL DL_GLOBAL 18256 # else 18257 # define LT_DLGLOBAL 0 18258 # endif 18259 #endif 18260 18261 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 18262 find out it does not work in some platform. */ 18263 #ifndef LT_DLLAZY_OR_NOW 18264 # ifdef RTLD_LAZY 18265 # define LT_DLLAZY_OR_NOW RTLD_LAZY 18266 # else 18267 # ifdef DL_LAZY 18268 # define LT_DLLAZY_OR_NOW DL_LAZY 18269 # else 18270 # ifdef RTLD_NOW 18271 # define LT_DLLAZY_OR_NOW RTLD_NOW 18272 # else 18273 # ifdef DL_NOW 18274 # define LT_DLLAZY_OR_NOW DL_NOW 18275 # else 18276 # define LT_DLLAZY_OR_NOW 0 18277 # endif 18278 # endif 18279 # endif 18280 # endif 18281 #endif 18282 18283 /* When -fvisibility=hidden is used, assume the code has been annotated 18284 correspondingly for the symbols needed. */ 18285 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 18286 int fnord () __attribute__((visibility("default"))); 18287 #endif 18288 18289 int fnord () { return 42; } 18290 int main () 18291 { 18292 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 18293 int status = $lt_dlunknown; 18294 18295 if (self) 18296 { 18297 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 18298 else 18299 { 18300 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 18301 else puts (dlerror ()); 18302 } 18303 /* dlclose (self); */ 18304 } 18305 else 18306 puts (dlerror ()); 18307 18308 return status; 18309 } 18310 _LT_EOF 18311 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 18312 (eval $ac_link) 2>&5 18313 ac_status=$? 18314 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18315 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 18316 (./conftest; exit; ) >&5 2>/dev/null 18317 lt_status=$? 18318 case x$lt_status in 18319 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 18320 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 18321 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 18322 esac 18323 else : 18324 # compilation failed 18325 lt_cv_dlopen_self_static=no 18326 fi 18327 fi 18328 rm -fr conftest* 18329 18330 18331 fi 18332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 18333 $as_echo "$lt_cv_dlopen_self_static" >&6; } 18334 fi 18335 18336 CPPFLAGS=$save_CPPFLAGS 18337 LDFLAGS=$save_LDFLAGS 18338 LIBS=$save_LIBS 18339 ;; 18340 esac 18341 18342 case $lt_cv_dlopen_self in 18343 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 18344 *) enable_dlopen_self=unknown ;; 18345 esac 18346 18347 case $lt_cv_dlopen_self_static in 18348 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 18349 *) enable_dlopen_self_static=unknown ;; 18350 esac 18351 fi 18352 18353 18354 18355 18356 18357 18358 18359 18360 18361 18362 18363 18364 18365 18366 18367 18368 18369 striplib= 18370 old_striplib= 18371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 18372 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 18373 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 18374 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 18375 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 18376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18377 $as_echo "yes" >&6; } 18378 else 18379 # FIXME - insert some real tests, host_os isn't really good enough 18380 case $host_os in 18381 darwin*) 18382 if test -n "$STRIP"; then 18383 striplib="$STRIP -x" 18384 old_striplib="$STRIP -S" 18385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18386 $as_echo "yes" >&6; } 18387 else 18388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18389 $as_echo "no" >&6; } 18390 fi 18391 ;; 18392 *) 18393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18394 $as_echo "no" >&6; } 18395 ;; 18396 esac 18397 fi 18398 18399 18400 18401 18402 18403 18404 18405 18406 18407 18408 18409 18410 # Report what library types will actually be built 18411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 18412 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 18413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 18414 $as_echo "$can_build_shared" >&6; } 18415 18416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 18417 $as_echo_n "checking whether to build shared libraries... " >&6; } 18418 test no = "$can_build_shared" && enable_shared=no 18419 18420 # On AIX, shared libraries and static libraries use the same namespace, and 18421 # are all built from PIC. 18422 case $host_os in 18423 aix3*) 18424 test yes = "$enable_shared" && enable_static=no 18425 if test -n "$RANLIB"; then 18426 archive_cmds="$archive_cmds~\$RANLIB \$lib" 18427 postinstall_cmds='$RANLIB $lib' 18428 fi 18429 ;; 18430 18431 aix[4-9]*) 18432 if test ia64 != "$host_cpu"; then 18433 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 18434 yes,aix,yes) ;; # shared object as lib.so file only 18435 yes,svr4,*) ;; # shared object as lib.so archive member only 18436 yes,*) enable_static=no ;; # shared object in lib.a archive as well 18437 esac 18438 fi 18439 ;; 18440 esac 18441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 18442 $as_echo "$enable_shared" >&6; } 18443 18444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 18445 $as_echo_n "checking whether to build static libraries... " >&6; } 18446 # Make sure either enable_shared or enable_static is yes. 18447 test yes = "$enable_shared" || enable_static=yes 18448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 18449 $as_echo "$enable_static" >&6; } 18450 18451 18452 18453 18454 fi 18455 ac_ext=c 18456 ac_cpp='$CPP $CPPFLAGS' 18457 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 18458 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 18459 ac_compiler_gnu=$ac_cv_c_compiler_gnu 18460 18461 CC=$lt_save_CC 18462 18463 18464 18465 18466 18467 18468 18469 18470 18471 18472 18473 18474 18475 18476 18477 ac_config_commands="$ac_config_commands libtool" 18478 18479 18480 18481 18482 # Only expand once: 18483 18484 18485 18486 18487 18488 # Define a configure option for an alternate module directory 18489 18490 # Check whether --with-xorg-module-dir was given. 18491 if test "${with_xorg_module_dir+set}" = set; then : 18492 withval=$with_xorg_module_dir; moduledir="$withval" 18493 else 18494 moduledir="$libdir/xorg/modules" 18495 fi 18496 18497 18498 # Store the list of server defined optional extensions in REQUIRED_MODULES 18499 18500 18501 SAVE_CFLAGS="$CFLAGS" 18502 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18504 /* end confdefs.h. */ 18505 18506 #include "xorg-server.h" 18507 #if !defined RANDR 18508 #error RANDR not defined 18509 #endif 18510 18511 int 18512 main () 18513 { 18514 18515 ; 18516 return 0; 18517 } 18518 _ACEOF 18519 if ac_fn_c_try_compile "$LINENO"; then : 18520 _EXT_CHECK=yes 18521 else 18522 _EXT_CHECK=no 18523 fi 18524 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18525 CFLAGS="$SAVE_CFLAGS" 18526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RANDR is defined" >&5 18527 $as_echo_n "checking if RANDR is defined... " >&6; } 18528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18529 $as_echo "$_EXT_CHECK" >&6; } 18530 if test "$_EXT_CHECK" != no; then 18531 REQUIRED_MODULES="$REQUIRED_MODULES randrproto" 18532 fi 18533 18534 18535 18536 SAVE_CFLAGS="$CFLAGS" 18537 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18538 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18539 /* end confdefs.h. */ 18540 18541 #include "xorg-server.h" 18542 #if !defined RENDER 18543 #error RENDER not defined 18544 #endif 18545 18546 int 18547 main () 18548 { 18549 18550 ; 18551 return 0; 18552 } 18553 _ACEOF 18554 if ac_fn_c_try_compile "$LINENO"; then : 18555 _EXT_CHECK=yes 18556 else 18557 _EXT_CHECK=no 18558 fi 18559 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18560 CFLAGS="$SAVE_CFLAGS" 18561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RENDER is defined" >&5 18562 $as_echo_n "checking if RENDER is defined... " >&6; } 18563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18564 $as_echo "$_EXT_CHECK" >&6; } 18565 if test "$_EXT_CHECK" != no; then 18566 REQUIRED_MODULES="$REQUIRED_MODULES renderproto" 18567 fi 18568 18569 18570 18571 SAVE_CFLAGS="$CFLAGS" 18572 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18573 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18574 /* end confdefs.h. */ 18575 18576 #include "xorg-server.h" 18577 #if !defined XV 18578 #error XV not defined 18579 #endif 18580 18581 int 18582 main () 18583 { 18584 18585 ; 18586 return 0; 18587 } 18588 _ACEOF 18589 if ac_fn_c_try_compile "$LINENO"; then : 18590 _EXT_CHECK=yes 18591 else 18592 _EXT_CHECK=no 18593 fi 18594 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18595 CFLAGS="$SAVE_CFLAGS" 18596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if XV is defined" >&5 18597 $as_echo_n "checking if XV is defined... " >&6; } 18598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18599 $as_echo "$_EXT_CHECK" >&6; } 18600 if test "$_EXT_CHECK" != no; then 18601 REQUIRED_MODULES="$REQUIRED_MODULES videoproto" 18602 fi 18603 18604 18605 18606 SAVE_CFLAGS="$CFLAGS" 18607 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18608 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18609 /* end confdefs.h. */ 18610 18611 #include "xorg-server.h" 18612 #if !defined DPMSExtension 18613 #error DPMSExtension not defined 18614 #endif 18615 18616 int 18617 main () 18618 { 18619 18620 ; 18621 return 0; 18622 } 18623 _ACEOF 18624 if ac_fn_c_try_compile "$LINENO"; then : 18625 _EXT_CHECK=yes 18626 else 18627 _EXT_CHECK=no 18628 fi 18629 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18630 CFLAGS="$SAVE_CFLAGS" 18631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if DPMSExtension is defined" >&5 18632 $as_echo_n "checking if DPMSExtension is defined... " >&6; } 18633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18634 $as_echo "$_EXT_CHECK" >&6; } 18635 if test "$_EXT_CHECK" != no; then 18636 REQUIRED_MODULES="$REQUIRED_MODULES xextproto" 18637 fi 18638 18639 18640 18641 SAVE_CFLAGS="$CFLAGS" 18642 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18644 /* end confdefs.h. */ 18645 18646 #include "xorg-server.h" 18647 #if !defined DRI2 18648 #error DRI2 not defined 18649 #endif 18650 18651 int 18652 main () 18653 { 18654 18655 ; 18656 return 0; 18657 } 18658 _ACEOF 18659 if ac_fn_c_try_compile "$LINENO"; then : 18660 _EXT_CHECK=yes 18661 else 18662 _EXT_CHECK=no 18663 fi 18664 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18665 CFLAGS="$SAVE_CFLAGS" 18666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if DRI2 is defined" >&5 18667 $as_echo_n "checking if DRI2 is defined... " >&6; } 18668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18669 $as_echo "$_EXT_CHECK" >&6; } 18670 if test "$_EXT_CHECK" != no; then 18671 REQUIRED_MODULES="$REQUIRED_MODULES dri2proto >= 2.6" 18672 fi 18673 18674 18675 # Checks for libraries 18676 18677 pkg_failed=no 18678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libdrm >= 2.4.60" >&5 18679 $as_echo_n "checking for libdrm >= 2.4.60... " >&6; } 18680 18681 if test -n "$LIBDRM_CFLAGS"; then 18682 pkg_cv_LIBDRM_CFLAGS="$LIBDRM_CFLAGS" 18683 elif test -n "$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 $ac_status = 0; }; then 18690 pkg_cv_LIBDRM_CFLAGS=`$PKG_CONFIG --cflags "libdrm >= 2.4.60" 2>/dev/null` 18691 test "x$?" != "x0" && pkg_failed=yes 18692 else 18693 pkg_failed=yes 18694 fi 18695 else 18696 pkg_failed=untried 18697 fi 18698 if test -n "$LIBDRM_LIBS"; then 18699 pkg_cv_LIBDRM_LIBS="$LIBDRM_LIBS" 18700 elif test -n "$PKG_CONFIG"; then 18701 if test -n "$PKG_CONFIG" && \ 18702 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdrm >= 2.4.60\""; } >&5 18703 ($PKG_CONFIG --exists --print-errors "libdrm >= 2.4.60") 2>&5 18704 ac_status=$? 18705 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18706 test $ac_status = 0; }; then 18707 pkg_cv_LIBDRM_LIBS=`$PKG_CONFIG --libs "libdrm >= 2.4.60" 2>/dev/null` 18708 test "x$?" != "x0" && pkg_failed=yes 18709 else 18710 pkg_failed=yes 18711 fi 18712 else 18713 pkg_failed=untried 18714 fi 18715 18716 18717 18718 if test $pkg_failed = yes; then 18719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18720 $as_echo "no" >&6; } 18721 18722 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18723 _pkg_short_errors_supported=yes 18724 else 18725 _pkg_short_errors_supported=no 18726 fi 18727 if test $_pkg_short_errors_supported = yes; then 18728 LIBDRM_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libdrm >= 2.4.60" 2>&1` 18729 else 18730 LIBDRM_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libdrm >= 2.4.60" 2>&1` 18731 fi 18732 # Put the nasty error message in config.log where it belongs 18733 echo "$LIBDRM_PKG_ERRORS" >&5 18734 18735 as_fn_error $? "Package requirements (libdrm >= 2.4.60) were not met: 18736 18737 $LIBDRM_PKG_ERRORS 18738 18739 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18740 installed software in a non-standard prefix. 18741 18742 Alternatively, you may set the environment variables LIBDRM_CFLAGS 18743 and LIBDRM_LIBS to avoid the need to call pkg-config. 18744 See the pkg-config man page for more details." "$LINENO" 5 18745 elif test $pkg_failed = untried; then 18746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18747 $as_echo "no" >&6; } 18748 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18749 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18750 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18751 is in your PATH or set the PKG_CONFIG environment variable to the full 18752 path to pkg-config. 18753 18754 Alternatively, you may set the environment variables LIBDRM_CFLAGS 18755 and LIBDRM_LIBS to avoid the need to call pkg-config. 18756 See the pkg-config man page for more details. 18757 18758 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18759 See \`config.log' for more details" "$LINENO" 5; } 18760 else 18761 LIBDRM_CFLAGS=$pkg_cv_LIBDRM_CFLAGS 18762 LIBDRM_LIBS=$pkg_cv_LIBDRM_LIBS 18763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18764 $as_echo "yes" >&6; } 18765 18766 fi 18767 18768 pkg_failed=no 18769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libdrm_nouveau >= 2.4.25" >&5 18770 $as_echo_n "checking for libdrm_nouveau >= 2.4.25... " >&6; } 18771 18772 if test -n "$LIBDRM_NOUVEAU_CFLAGS"; then 18773 pkg_cv_LIBDRM_NOUVEAU_CFLAGS="$LIBDRM_NOUVEAU_CFLAGS" 18774 elif test -n "$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 $ac_status = 0; }; then 18781 pkg_cv_LIBDRM_NOUVEAU_CFLAGS=`$PKG_CONFIG --cflags "libdrm_nouveau >= 2.4.25" 2>/dev/null` 18782 test "x$?" != "x0" && pkg_failed=yes 18783 else 18784 pkg_failed=yes 18785 fi 18786 else 18787 pkg_failed=untried 18788 fi 18789 if test -n "$LIBDRM_NOUVEAU_LIBS"; then 18790 pkg_cv_LIBDRM_NOUVEAU_LIBS="$LIBDRM_NOUVEAU_LIBS" 18791 elif test -n "$PKG_CONFIG"; then 18792 if test -n "$PKG_CONFIG" && \ 18793 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdrm_nouveau >= 2.4.25\""; } >&5 18794 ($PKG_CONFIG --exists --print-errors "libdrm_nouveau >= 2.4.25") 2>&5 18795 ac_status=$? 18796 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18797 test $ac_status = 0; }; then 18798 pkg_cv_LIBDRM_NOUVEAU_LIBS=`$PKG_CONFIG --libs "libdrm_nouveau >= 2.4.25" 2>/dev/null` 18799 test "x$?" != "x0" && pkg_failed=yes 18800 else 18801 pkg_failed=yes 18802 fi 18803 else 18804 pkg_failed=untried 18805 fi 18806 18807 18808 18809 if test $pkg_failed = yes; then 18810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18811 $as_echo "no" >&6; } 18812 18813 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18814 _pkg_short_errors_supported=yes 18815 else 18816 _pkg_short_errors_supported=no 18817 fi 18818 if test $_pkg_short_errors_supported = yes; then 18819 LIBDRM_NOUVEAU_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libdrm_nouveau >= 2.4.25" 2>&1` 18820 else 18821 LIBDRM_NOUVEAU_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libdrm_nouveau >= 2.4.25" 2>&1` 18822 fi 18823 # Put the nasty error message in config.log where it belongs 18824 echo "$LIBDRM_NOUVEAU_PKG_ERRORS" >&5 18825 18826 as_fn_error $? "Package requirements (libdrm_nouveau >= 2.4.25) were not met: 18827 18828 $LIBDRM_NOUVEAU_PKG_ERRORS 18829 18830 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18831 installed software in a non-standard prefix. 18832 18833 Alternatively, you may set the environment variables LIBDRM_NOUVEAU_CFLAGS 18834 and LIBDRM_NOUVEAU_LIBS to avoid the need to call pkg-config. 18835 See the pkg-config man page for more details." "$LINENO" 5 18836 elif test $pkg_failed = untried; then 18837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18838 $as_echo "no" >&6; } 18839 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18840 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18841 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18842 is in your PATH or set the PKG_CONFIG environment variable to the full 18843 path to pkg-config. 18844 18845 Alternatively, you may set the environment variables LIBDRM_NOUVEAU_CFLAGS 18846 and LIBDRM_NOUVEAU_LIBS to avoid the need to call pkg-config. 18847 See the pkg-config man page for more details. 18848 18849 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18850 See \`config.log' for more details" "$LINENO" 5; } 18851 else 18852 LIBDRM_NOUVEAU_CFLAGS=$pkg_cv_LIBDRM_NOUVEAU_CFLAGS 18853 LIBDRM_NOUVEAU_LIBS=$pkg_cv_LIBDRM_NOUVEAU_LIBS 18854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18855 $as_echo "yes" >&6; } 18856 18857 fi 18858 18859 # Obtain compiler/linker options for the driver dependencies 18860 18861 pkg_failed=no 18862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xorg-server >= 1.8 xproto fontsproto $REQUIRED_MODULES" >&5 18863 $as_echo_n "checking for xorg-server >= 1.8 xproto fontsproto $REQUIRED_MODULES... " >&6; } 18864 18865 if test -n "$XORG_CFLAGS"; then 18866 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 18867 elif test -n "$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 $ac_status = 0; }; then 18874 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "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 if test -n "$XORG_LIBS"; then 18883 pkg_cv_XORG_LIBS="$XORG_LIBS" 18884 elif test -n "$PKG_CONFIG"; then 18885 if test -n "$PKG_CONFIG" && \ 18886 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.8 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 18887 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.8 xproto fontsproto $REQUIRED_MODULES") 2>&5 18888 ac_status=$? 18889 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18890 test $ac_status = 0; }; then 18891 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.8 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 18892 test "x$?" != "x0" && pkg_failed=yes 18893 else 18894 pkg_failed=yes 18895 fi 18896 else 18897 pkg_failed=untried 18898 fi 18899 18900 18901 18902 if test $pkg_failed = yes; then 18903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18904 $as_echo "no" >&6; } 18905 18906 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18907 _pkg_short_errors_supported=yes 18908 else 18909 _pkg_short_errors_supported=no 18910 fi 18911 if test $_pkg_short_errors_supported = yes; then 18912 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xorg-server >= 1.8 xproto fontsproto $REQUIRED_MODULES" 2>&1` 18913 else 18914 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xorg-server >= 1.8 xproto fontsproto $REQUIRED_MODULES" 2>&1` 18915 fi 18916 # Put the nasty error message in config.log where it belongs 18917 echo "$XORG_PKG_ERRORS" >&5 18918 18919 as_fn_error $? "Package requirements (xorg-server >= 1.8 xproto fontsproto $REQUIRED_MODULES) were not met: 18920 18921 $XORG_PKG_ERRORS 18922 18923 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18924 installed software in a non-standard prefix. 18925 18926 Alternatively, you may set the environment variables XORG_CFLAGS 18927 and XORG_LIBS to avoid the need to call pkg-config. 18928 See the pkg-config man page for more details." "$LINENO" 5 18929 elif test $pkg_failed = untried; then 18930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18931 $as_echo "no" >&6; } 18932 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18933 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18934 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18935 is in your PATH or set the PKG_CONFIG environment variable to the full 18936 path to pkg-config. 18937 18938 Alternatively, you may set the environment variables XORG_CFLAGS 18939 and XORG_LIBS to avoid the need to call pkg-config. 18940 See the pkg-config man page for more details. 18941 18942 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18943 See \`config.log' for more details" "$LINENO" 5; } 18944 else 18945 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 18946 XORG_LIBS=$pkg_cv_XORG_LIBS 18947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18948 $as_echo "yes" >&6; } 18949 18950 fi 18951 18952 pkg_failed=no 18953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xextproto >= 7.0.99.1" >&5 18954 $as_echo_n "checking for xextproto >= 7.0.99.1... " >&6; } 18955 18956 if test -n "$XEXT_CFLAGS"; then 18957 pkg_cv_XEXT_CFLAGS="$XEXT_CFLAGS" 18958 elif test -n "$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 $ac_status = 0; }; then 18965 pkg_cv_XEXT_CFLAGS=`$PKG_CONFIG --cflags "xextproto >= 7.0.99.1" 2>/dev/null` 18966 test "x$?" != "x0" && pkg_failed=yes 18967 else 18968 pkg_failed=yes 18969 fi 18970 else 18971 pkg_failed=untried 18972 fi 18973 if test -n "$XEXT_LIBS"; then 18974 pkg_cv_XEXT_LIBS="$XEXT_LIBS" 18975 elif test -n "$PKG_CONFIG"; then 18976 if test -n "$PKG_CONFIG" && \ 18977 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 18978 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 18979 ac_status=$? 18980 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18981 test $ac_status = 0; }; then 18982 pkg_cv_XEXT_LIBS=`$PKG_CONFIG --libs "xextproto >= 7.0.99.1" 2>/dev/null` 18983 test "x$?" != "x0" && pkg_failed=yes 18984 else 18985 pkg_failed=yes 18986 fi 18987 else 18988 pkg_failed=untried 18989 fi 18990 18991 18992 18993 if test $pkg_failed = yes; then 18994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18995 $as_echo "no" >&6; } 18996 18997 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18998 _pkg_short_errors_supported=yes 18999 else 19000 _pkg_short_errors_supported=no 19001 fi 19002 if test $_pkg_short_errors_supported = yes; then 19003 XEXT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xextproto >= 7.0.99.1" 2>&1` 19004 else 19005 XEXT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xextproto >= 7.0.99.1" 2>&1` 19006 fi 19007 # Put the nasty error message in config.log where it belongs 19008 echo "$XEXT_PKG_ERRORS" >&5 19009 19010 HAVE_XEXTPROTO_71="no" 19011 elif test $pkg_failed = untried; then 19012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19013 $as_echo "no" >&6; } 19014 HAVE_XEXTPROTO_71="no" 19015 else 19016 XEXT_CFLAGS=$pkg_cv_XEXT_CFLAGS 19017 XEXT_LIBS=$pkg_cv_XEXT_LIBS 19018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19019 $as_echo "yes" >&6; } 19020 HAVE_XEXTPROTO_71="yes"; 19021 $as_echo "#define HAVE_XEXTPROTO_71 1" >>confdefs.h 19022 19023 fi 19024 if test "$HAVE_XEXTPROTO_71" = "yes" ; then 19025 HAVE_XEXTPROTO_71_TRUE= 19026 HAVE_XEXTPROTO_71_FALSE='#' 19027 else 19028 HAVE_XEXTPROTO_71_TRUE='#' 19029 HAVE_XEXTPROTO_71_FALSE= 19030 fi 19031 19032 19033 19034 pkg_failed=no 19035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pciaccess >= 0.10" >&5 19036 $as_echo_n "checking for pciaccess >= 0.10... " >&6; } 19037 19038 if test -n "$PCIACCESS_CFLAGS"; then 19039 pkg_cv_PCIACCESS_CFLAGS="$PCIACCESS_CFLAGS" 19040 elif test -n "$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 $ac_status = 0; }; then 19047 pkg_cv_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "pciaccess >= 0.10" 2>/dev/null` 19048 test "x$?" != "x0" && pkg_failed=yes 19049 else 19050 pkg_failed=yes 19051 fi 19052 else 19053 pkg_failed=untried 19054 fi 19055 if test -n "$PCIACCESS_LIBS"; then 19056 pkg_cv_PCIACCESS_LIBS="$PCIACCESS_LIBS" 19057 elif test -n "$PKG_CONFIG"; then 19058 if test -n "$PKG_CONFIG" && \ 19059 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.10\""; } >&5 19060 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.10") 2>&5 19061 ac_status=$? 19062 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19063 test $ac_status = 0; }; then 19064 pkg_cv_PCIACCESS_LIBS=`$PKG_CONFIG --libs "pciaccess >= 0.10" 2>/dev/null` 19065 test "x$?" != "x0" && pkg_failed=yes 19066 else 19067 pkg_failed=yes 19068 fi 19069 else 19070 pkg_failed=untried 19071 fi 19072 19073 19074 19075 if test $pkg_failed = yes; then 19076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19077 $as_echo "no" >&6; } 19078 19079 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19080 _pkg_short_errors_supported=yes 19081 else 19082 _pkg_short_errors_supported=no 19083 fi 19084 if test $_pkg_short_errors_supported = yes; then 19085 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "pciaccess >= 0.10" 2>&1` 19086 else 19087 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "pciaccess >= 0.10" 2>&1` 19088 fi 19089 # Put the nasty error message in config.log where it belongs 19090 echo "$PCIACCESS_PKG_ERRORS" >&5 19091 19092 as_fn_error $? "Package requirements (pciaccess >= 0.10) were not met: 19093 19094 $PCIACCESS_PKG_ERRORS 19095 19096 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19097 installed software in a non-standard prefix. 19098 19099 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 19100 and PCIACCESS_LIBS to avoid the need to call pkg-config. 19101 See the pkg-config man page for more details." "$LINENO" 5 19102 elif test $pkg_failed = untried; then 19103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19104 $as_echo "no" >&6; } 19105 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19106 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 19107 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19108 is in your PATH or set the PKG_CONFIG environment variable to the full 19109 path to pkg-config. 19110 19111 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 19112 and PCIACCESS_LIBS to avoid the need to call pkg-config. 19113 See the pkg-config man page for more details. 19114 19115 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19116 See \`config.log' for more details" "$LINENO" 5; } 19117 else 19118 PCIACCESS_CFLAGS=$pkg_cv_PCIACCESS_CFLAGS 19119 PCIACCESS_LIBS=$pkg_cv_PCIACCESS_LIBS 19120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19121 $as_echo "yes" >&6; } 19122 19123 fi 19124 19125 19126 pkg_failed=no 19127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libudev" >&5 19128 $as_echo_n "checking for libudev... " >&6; } 19129 19130 if test -n "$LIBUDEV_CFLAGS"; then 19131 pkg_cv_LIBUDEV_CFLAGS="$LIBUDEV_CFLAGS" 19132 elif test -n "$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 $ac_status = 0; }; then 19139 pkg_cv_LIBUDEV_CFLAGS=`$PKG_CONFIG --cflags "libudev" 2>/dev/null` 19140 test "x$?" != "x0" && pkg_failed=yes 19141 else 19142 pkg_failed=yes 19143 fi 19144 else 19145 pkg_failed=untried 19146 fi 19147 if test -n "$LIBUDEV_LIBS"; then 19148 pkg_cv_LIBUDEV_LIBS="$LIBUDEV_LIBS" 19149 elif test -n "$PKG_CONFIG"; then 19150 if test -n "$PKG_CONFIG" && \ 19151 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libudev\""; } >&5 19152 ($PKG_CONFIG --exists --print-errors "libudev") 2>&5 19153 ac_status=$? 19154 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19155 test $ac_status = 0; }; then 19156 pkg_cv_LIBUDEV_LIBS=`$PKG_CONFIG --libs "libudev" 2>/dev/null` 19157 test "x$?" != "x0" && pkg_failed=yes 19158 else 19159 pkg_failed=yes 19160 fi 19161 else 19162 pkg_failed=untried 19163 fi 19164 19165 19166 19167 if test $pkg_failed = yes; then 19168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19169 $as_echo "no" >&6; } 19170 19171 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19172 _pkg_short_errors_supported=yes 19173 else 19174 _pkg_short_errors_supported=no 19175 fi 19176 if test $_pkg_short_errors_supported = yes; then 19177 LIBUDEV_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libudev" 2>&1` 19178 else 19179 LIBUDEV_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libudev" 2>&1` 19180 fi 19181 # Put the nasty error message in config.log where it belongs 19182 echo "$LIBUDEV_PKG_ERRORS" >&5 19183 19184 LIBUDEV=no 19185 elif test $pkg_failed = untried; then 19186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19187 $as_echo "no" >&6; } 19188 LIBUDEV=no 19189 else 19190 LIBUDEV_CFLAGS=$pkg_cv_LIBUDEV_CFLAGS 19191 LIBUDEV_LIBS=$pkg_cv_LIBUDEV_LIBS 19192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19193 $as_echo "yes" >&6; } 19194 LIBUDEV=yes 19195 fi 19196 if test "x$LIBUDEV" = xyes; then 19197 19198 $as_echo "#define HAVE_LIBUDEV 1" >>confdefs.h 19199 19200 fi 19201 if test "x$LIBUDEV" = "xyes" ; then 19202 LIBUDEV_TRUE= 19203 LIBUDEV_FALSE='#' 19204 else 19205 LIBUDEV_TRUE='#' 19206 LIBUDEV_FALSE= 19207 fi 19208 19209 19210 # Use -Wall all the time 19211 CFLAGS="$CFLAGS -Wall" 19212 19213 # Check for -minline-all-stringops availability 19214 OLD_CFLAGS="$CFLAGS" 19215 CFLAGS="$CFLAGS -minline-all-stringops" 19216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19217 /* end confdefs.h. */ 19218 #include <stdio.h> 19219 int 19220 main () 19221 { 19222 19223 ; 19224 return 0; 19225 } 19226 _ACEOF 19227 if ac_fn_c_try_compile "$LINENO"; then : 19228 CFLAGS="$OLD_CFLAGS -minline-all-stringops" 19229 else 19230 CFLAGS="$OLD_CFLAGS" 19231 fi 19232 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19233 19234 # needed for the next test 19235 CFLAGS="$CFLAGS $XORG_CFLAGS" 19236 19237 19238 19239 19240 DRIVER_NAME=nouveau 19241 19242 19243 ac_fn_c_check_decl "$LINENO" "xf86CursorResetCursor" "ac_cv_have_decl_xf86CursorResetCursor" "#include <xorg-server.h> 19244 #include <xf86Cursor.h> 19245 " 19246 if test "x$ac_cv_have_decl_xf86CursorResetCursor" = xyes; then : 19247 19248 $as_echo "#define HAVE_XF86_CURSOR_RESET_CURSOR 1" >>confdefs.h 19249 19250 fi 19251 19252 19253 ac_fn_c_check_decl "$LINENO" "xorg_list_init" "ac_cv_have_decl_xorg_list_init" "#include <X11/Xdefs.h> 19254 #include \"xorg-server.h\" 19255 #include \"list.h\" 19256 " 19257 if test "x$ac_cv_have_decl_xorg_list_init" = xyes; then : 19258 19259 $as_echo "#define HAVE_XORG_LIST 1" >>confdefs.h 19260 19261 fi 19262 19263 19264 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile" 19265 19266 cat >confcache <<\_ACEOF 19267 # This file is a shell script that caches the results of configure 19268 # tests run on this system so they can be shared between configure 19269 # scripts and configure runs, see configure's option --config-cache. 19270 # It is not useful on other systems. If it contains results you don't 19271 # want to keep, you may remove or edit it. 19272 # 19273 # config.status only pays attention to the cache file if you give it 19274 # the --recheck option to rerun configure. 19275 # 19276 # `ac_cv_env_foo' variables (set or unset) will be overridden when 19277 # loading this file, other *unset* `ac_cv_foo' will be assigned the 19278 # following values. 19279 19280 _ACEOF 19281 19282 # The following way of writing the cache mishandles newlines in values, 19283 # but we know of no workaround that is simple, portable, and efficient. 19284 # So, we kill variables containing newlines. 19285 # Ultrix sh set writes to stderr and can't be redirected directly, 19286 # and sets the high bit in the cache file unless we assign to the vars. 19287 ( 19288 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 19289 eval ac_val=\$$ac_var 19290 case $ac_val in #( 19291 *${as_nl}*) 19292 case $ac_var in #( 19293 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 19294 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 19295 esac 19296 case $ac_var in #( 19297 _ | IFS | as_nl) ;; #( 19298 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 19299 *) { eval $ac_var=; unset $ac_var;} ;; 19300 esac ;; 19301 esac 19302 done 19303 19304 (set) 2>&1 | 19305 case $as_nl`(ac_space=' '; set) 2>&1` in #( 19306 *${as_nl}ac_space=\ *) 19307 # `set' does not quote correctly, so add quotes: double-quote 19308 # substitution turns \\\\ into \\, and sed turns \\ into \. 19309 sed -n \ 19310 "s/'/'\\\\''/g; 19311 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 19312 ;; #( 19313 *) 19314 # `set' quotes correctly as required by POSIX, so do not add quotes. 19315 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 19316 ;; 19317 esac | 19318 sort 19319 ) | 19320 sed ' 19321 /^ac_cv_env_/b end 19322 t clear 19323 :clear 19324 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 19325 t end 19326 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 19327 :end' >>confcache 19328 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 19329 if test -w "$cache_file"; then 19330 if test "x$cache_file" != "x/dev/null"; then 19331 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 19332 $as_echo "$as_me: updating cache $cache_file" >&6;} 19333 if test ! -f "$cache_file" || test -h "$cache_file"; then 19334 cat confcache >"$cache_file" 19335 else 19336 case $cache_file in #( 19337 */* | ?:*) 19338 mv -f confcache "$cache_file"$$ && 19339 mv -f "$cache_file"$$ "$cache_file" ;; #( 19340 *) 19341 mv -f confcache "$cache_file" ;; 19342 esac 19343 fi 19344 fi 19345 else 19346 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 19347 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 19348 fi 19349 fi 19350 rm -f confcache 19351 19352 test "x$prefix" = xNONE && prefix=$ac_default_prefix 19353 # Let make expand exec_prefix. 19354 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 19355 19356 DEFS=-DHAVE_CONFIG_H 19357 19358 ac_libobjs= 19359 ac_ltlibobjs= 19360 U= 19361 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 19362 # 1. Remove the extension, and $U if already installed. 19363 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 19364 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 19365 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 19366 # will be set to the directory where LIBOBJS objects are built. 19367 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 19368 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 19369 done 19370 LIBOBJS=$ac_libobjs 19371 19372 LTLIBOBJS=$ac_ltlibobjs 19373 19374 19375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 19376 $as_echo_n "checking that generated files are newer than configure... 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"conditional \"HAVE_XEXTPROTO_71\" was never defined. 19401 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19402 fi 19403 if test -z "${LIBUDEV_TRUE}" && test -z "${LIBUDEV_FALSE}"; then 19404 as_fn_error $? "conditional \"LIBUDEV\" was never defined. 19405 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19406 fi 19407 19408 : "${CONFIG_STATUS=./config.status}" 19409 ac_write_fail=0 19410 ac_clean_files_save=$ac_clean_files 19411 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19412 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19413 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 19414 as_write_fail=0 19415 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19416 #! $SHELL 19417 # Generated by $as_me. 19418 # Run this file to recreate the current configuration. 19419 # Compiler output produced by configure, useful for debugging 19420 # configure, is in config.log if it exists. 19421 19422 debug=false 19423 ac_cs_recheck=false 19424 ac_cs_silent=false 19425 19426 SHELL=\${CONFIG_SHELL-$SHELL} 19427 export SHELL 19428 _ASEOF 19429 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19430 ## -------------------- ## 19431 ## M4sh Initialization. ## 19432 ## -------------------- ## 19433 19434 # Be more Bourne compatible 19435 DUALCASE=1; export DUALCASE # for MKS sh 19436 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19437 emulate sh 19438 NULLCMD=: 19439 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19440 # is contrary to our usage. Disable this feature. 19441 alias -g '${1+"$@"}'='"$@"' 19442 setopt NO_GLOB_SUBST 19443 else 19444 case `(set -o) 2>/dev/null` in #( 19445 *posix*) : 19446 set -o posix ;; #( 19447 *) : 19448 ;; 19449 esac 19450 fi 19451 19452 19453 as_nl=' 19454 ' 19455 export as_nl 19456 # Printing a long string crashes Solaris 7 /usr/bin/printf. 19457 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 19458 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 19459 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 19460 # Prefer a ksh shell builtin over an external printf program on Solaris, 19461 # but without wasting forks for bash or zsh. 19462 if test -z "$BASH_VERSION$ZSH_VERSION" \ 19463 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 19464 as_echo='print -r --' 19465 as_echo_n='print -rn --' 19466 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 19467 as_echo='printf %s\n' 19468 as_echo_n='printf %s' 19469 else 19470 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 19471 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 19472 as_echo_n='/usr/ucb/echo -n' 19473 else 19474 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 19475 as_echo_n_body='eval 19476 arg=$1; 19477 case $arg in #( 19478 *"$as_nl"*) 19479 expr "X$arg" : "X\\(.*\\)$as_nl"; 19480 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 19481 esac; 19482 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 19483 ' 19484 export as_echo_n_body 19485 as_echo_n='sh -c $as_echo_n_body as_echo' 19486 fi 19487 export as_echo_body 19488 as_echo='sh -c $as_echo_body as_echo' 19489 fi 19490 19491 # The user is always right. 19492 if test "${PATH_SEPARATOR+set}" != set; then 19493 PATH_SEPARATOR=: 19494 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19495 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19496 PATH_SEPARATOR=';' 19497 } 19498 fi 19499 19500 19501 # IFS 19502 # We need space, tab and new line, in precisely that order. Quoting is 19503 # there to prevent editors from complaining about space-tab. 19504 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 19505 # splitting by setting IFS to empty value.) 19506 IFS=" "" $as_nl" 19507 19508 # Find who we are. Look in the path if we contain no directory separator. 19509 as_myself= 19510 case $0 in #(( 19511 *[\\/]* ) as_myself=$0 ;; 19512 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19513 for as_dir in $PATH 19514 do 19515 IFS=$as_save_IFS 19516 test -z "$as_dir" && as_dir=. 19517 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 19518 done 19519 IFS=$as_save_IFS 19520 19521 ;; 19522 esac 19523 # We did not find ourselves, most probably we were run as `sh COMMAND' 19524 # in which case we are not to be found in the path. 19525 if test "x$as_myself" = x; then 19526 as_myself=$0 19527 fi 19528 if test ! -f "$as_myself"; then 19529 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19530 exit 1 19531 fi 19532 19533 # Unset variables that we do not need and which cause bugs (e.g. in 19534 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 19535 # suppresses any "Segmentation fault" message there. '((' could 19536 # trigger a bug in pdksh 5.2.14. 19537 for as_var in BASH_ENV ENV MAIL MAILPATH 19538 do eval test x\${$as_var+set} = xset \ 19539 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19540 done 19541 PS1='$ ' 19542 PS2='> ' 19543 PS4='+ ' 19544 19545 # NLS nuisances. 19546 LC_ALL=C 19547 export LC_ALL 19548 LANGUAGE=C 19549 export LANGUAGE 19550 19551 # CDPATH. 19552 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19553 19554 19555 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19556 # ---------------------------------------- 19557 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19558 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19559 # script with STATUS, using 1 if that was 0. 19560 as_fn_error () 19561 { 19562 as_status=$1; test $as_status -eq 0 && as_status=1 19563 if test "$4"; then 19564 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19565 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19566 fi 19567 $as_echo "$as_me: error: $2" >&2 19568 as_fn_exit $as_status 19569 } # as_fn_error 19570 19571 19572 # as_fn_set_status STATUS 19573 # ----------------------- 19574 # Set $? to STATUS, without forking. 19575 as_fn_set_status () 19576 { 19577 return $1 19578 } # as_fn_set_status 19579 19580 # as_fn_exit STATUS 19581 # ----------------- 19582 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19583 as_fn_exit () 19584 { 19585 set +e 19586 as_fn_set_status $1 19587 exit $1 19588 } # as_fn_exit 19589 19590 # as_fn_unset VAR 19591 # --------------- 19592 # Portably unset VAR. 19593 as_fn_unset () 19594 { 19595 { eval $1=; unset $1;} 19596 } 19597 as_unset=as_fn_unset 19598 # as_fn_append VAR VALUE 19599 # ---------------------- 19600 # Append the text in VALUE to the end of the definition contained in VAR. Take 19601 # advantage of any shell optimizations that allow amortized linear growth over 19602 # repeated appends, instead of the typical quadratic growth present in naive 19603 # implementations. 19604 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 19605 eval 'as_fn_append () 19606 { 19607 eval $1+=\$2 19608 }' 19609 else 19610 as_fn_append () 19611 { 19612 eval $1=\$$1\$2 19613 } 19614 fi # as_fn_append 19615 19616 # as_fn_arith ARG... 19617 # ------------------ 19618 # Perform arithmetic evaluation on the ARGs, and store the result in the 19619 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19620 # must be portable across $(()) and expr. 19621 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 19622 eval 'as_fn_arith () 19623 { 19624 as_val=$(( $* )) 19625 }' 19626 else 19627 as_fn_arith () 19628 { 19629 as_val=`expr "$@" || test $? -eq 1` 19630 } 19631 fi # as_fn_arith 19632 19633 19634 if expr a : '\(a\)' >/dev/null 2>&1 && 19635 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19636 as_expr=expr 19637 else 19638 as_expr=false 19639 fi 19640 19641 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19642 as_basename=basename 19643 else 19644 as_basename=false 19645 fi 19646 19647 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19648 as_dirname=dirname 19649 else 19650 as_dirname=false 19651 fi 19652 19653 as_me=`$as_basename -- "$0" || 19654 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19655 X"$0" : 'X\(//\)$' \| \ 19656 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19657 $as_echo X/"$0" | 19658 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19659 s//\1/ 19660 q 19661 } 19662 /^X\/\(\/\/\)$/{ 19663 s//\1/ 19664 q 19665 } 19666 /^X\/\(\/\).*/{ 19667 s//\1/ 19668 q 19669 } 19670 s/.*/./; q'` 19671 19672 # Avoid depending upon Character Ranges. 19673 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19674 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19675 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19676 as_cr_digits='0123456789' 19677 as_cr_alnum=$as_cr_Letters$as_cr_digits 19678 19679 ECHO_C= ECHO_N= ECHO_T= 19680 case `echo -n x` in #((((( 19681 -n*) 19682 case `echo 'xy\c'` in 19683 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19684 xy) ECHO_C='\c';; 19685 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19686 ECHO_T=' ';; 19687 esac;; 19688 *) 19689 ECHO_N='-n';; 19690 esac 19691 19692 rm -f conf$$ conf$$.exe conf$$.file 19693 if test -d conf$$.dir; then 19694 rm -f conf$$.dir/conf$$.file 19695 else 19696 rm -f conf$$.dir 19697 mkdir conf$$.dir 2>/dev/null 19698 fi 19699 if (echo >conf$$.file) 2>/dev/null; then 19700 if ln -s conf$$.file conf$$ 2>/dev/null; then 19701 as_ln_s='ln -s' 19702 # ... but there are two gotchas: 19703 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19704 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19705 # In both cases, we have to default to `cp -pR'. 19706 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19707 as_ln_s='cp -pR' 19708 elif ln conf$$.file conf$$ 2>/dev/null; then 19709 as_ln_s=ln 19710 else 19711 as_ln_s='cp -pR' 19712 fi 19713 else 19714 as_ln_s='cp -pR' 19715 fi 19716 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19717 rmdir conf$$.dir 2>/dev/null 19718 19719 19720 # as_fn_mkdir_p 19721 # ------------- 19722 # Create "$as_dir" as a directory, including parents if necessary. 19723 as_fn_mkdir_p () 19724 { 19725 19726 case $as_dir in #( 19727 -*) as_dir=./$as_dir;; 19728 esac 19729 test -d "$as_dir" || eval $as_mkdir_p || { 19730 as_dirs= 19731 while :; do 19732 case $as_dir in #( 19733 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19734 *) as_qdir=$as_dir;; 19735 esac 19736 as_dirs="'$as_qdir' $as_dirs" 19737 as_dir=`$as_dirname -- "$as_dir" || 19738 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19739 X"$as_dir" : 'X\(//\)[^/]' \| \ 19740 X"$as_dir" : 'X\(//\)$' \| \ 19741 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19742 $as_echo X"$as_dir" | 19743 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19744 s//\1/ 19745 q 19746 } 19747 /^X\(\/\/\)[^/].*/{ 19748 s//\1/ 19749 q 19750 } 19751 /^X\(\/\/\)$/{ 19752 s//\1/ 19753 q 19754 } 19755 /^X\(\/\).*/{ 19756 s//\1/ 19757 q 19758 } 19759 s/.*/./; q'` 19760 test -d "$as_dir" && break 19761 done 19762 test -z "$as_dirs" || eval "mkdir $as_dirs" 19763 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19764 19765 19766 } # as_fn_mkdir_p 19767 if mkdir -p . 2>/dev/null; then 19768 as_mkdir_p='mkdir -p "$as_dir"' 19769 else 19770 test -d ./-p && rmdir ./-p 19771 as_mkdir_p=false 19772 fi 19773 19774 19775 # as_fn_executable_p FILE 19776 # ----------------------- 19777 # Test if FILE is an executable regular file. 19778 as_fn_executable_p () 19779 { 19780 test -f "$1" && test -x "$1" 19781 } # as_fn_executable_p 19782 as_test_x='test -x' 19783 as_executable_p=as_fn_executable_p 19784 19785 # Sed expression to map a string onto a valid CPP name. 19786 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19787 19788 # Sed expression to map a string onto a valid variable name. 19789 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19790 19791 19792 exec 6>&1 19793 ## ----------------------------------- ## 19794 ## Main body of $CONFIG_STATUS script. ## 19795 ## ----------------------------------- ## 19796 _ASEOF 19797 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19798 19799 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19800 # Save the log message, to keep $0 and so on meaningful, and to 19801 # report actual input values of CONFIG_FILES etc. instead of their 19802 # values after options handling. 19803 ac_log=" 19804 This file was extended by xf86-video-nouveau $as_me 1.0.17, which was 19805 generated by GNU Autoconf 2.69. Invocation command line was 19806 19807 CONFIG_FILES = $CONFIG_FILES 19808 CONFIG_HEADERS = $CONFIG_HEADERS 19809 CONFIG_LINKS = $CONFIG_LINKS 19810 CONFIG_COMMANDS = $CONFIG_COMMANDS 19811 $ $0 $@ 19812 19813 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19814 " 19815 19816 _ACEOF 19817 19818 case $ac_config_files in *" 19819 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19820 esac 19821 19822 case $ac_config_headers in *" 19823 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19824 esac 19825 19826 19827 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19828 # Files that config.status was made for. 19829 config_files="$ac_config_files" 19830 config_headers="$ac_config_headers" 19831 config_commands="$ac_config_commands" 19832 19833 _ACEOF 19834 19835 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19836 ac_cs_usage="\ 19837 \`$as_me' instantiates files and other configuration actions 19838 from templates according to the current configuration. Unless the files 19839 and actions are specified as TAGs, all are instantiated by default. 19840 19841 Usage: $0 [OPTION]... [TAG]... 19842 19843 -h, --help print this help, then exit 19844 -V, --version print version number and configuration settings, then exit 19845 --config print configuration, then exit 19846 -q, --quiet, --silent 19847 do not print progress messages 19848 -d, --debug don't remove temporary files 19849 --recheck update $as_me by reconfiguring in the same conditions 19850 --file=FILE[:TEMPLATE] 19851 instantiate the configuration file FILE 19852 --header=FILE[:TEMPLATE] 19853 instantiate the configuration header FILE 19854 19855 Configuration files: 19856 $config_files 19857 19858 Configuration headers: 19859 $config_headers 19860 19861 Configuration commands: 19862 $config_commands 19863 19864 Report bugs to <https://gitlab.freedesktop.org/xorg/driver/xf86-video-nouveau/-/issues/>." 19865 19866 _ACEOF 19867 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19868 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19869 ac_cs_version="\\ 19870 xf86-video-nouveau config.status 1.0.17 19871 configured by $0, generated by GNU Autoconf 2.69, 19872 with options \\"\$ac_cs_config\\" 19873 19874 Copyright (C) 2012 Free Software Foundation, Inc. 19875 This config.status script is free software; the Free Software Foundation 19876 gives unlimited permission to copy, distribute and modify it." 19877 19878 ac_pwd='$ac_pwd' 19879 srcdir='$srcdir' 19880 INSTALL='$INSTALL' 19881 MKDIR_P='$MKDIR_P' 19882 AWK='$AWK' 19883 test -n "\$AWK" || AWK=awk 19884 _ACEOF 19885 19886 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19887 # The default lists apply if the user does not specify any file. 19888 ac_need_defaults=: 19889 while test $# != 0 19890 do 19891 case $1 in 19892 --*=?*) 19893 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19894 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19895 ac_shift=: 19896 ;; 19897 --*=) 19898 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19899 ac_optarg= 19900 ac_shift=: 19901 ;; 19902 *) 19903 ac_option=$1 19904 ac_optarg=$2 19905 ac_shift=shift 19906 ;; 19907 esac 19908 19909 case $ac_option in 19910 # Handling of the options. 19911 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19912 ac_cs_recheck=: ;; 19913 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19914 $as_echo "$ac_cs_version"; exit ;; 19915 --config | --confi | --conf | --con | --co | --c ) 19916 $as_echo "$ac_cs_config"; exit ;; 19917 --debug | --debu | --deb | --de | --d | -d ) 19918 debug=: ;; 19919 --file | --fil | --fi | --f ) 19920 $ac_shift 19921 case $ac_optarg in 19922 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19923 '') as_fn_error $? "missing file argument" ;; 19924 esac 19925 as_fn_append CONFIG_FILES " '$ac_optarg'" 19926 ac_need_defaults=false;; 19927 --header | --heade | --head | --hea ) 19928 $ac_shift 19929 case $ac_optarg in 19930 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19931 esac 19932 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19933 ac_need_defaults=false;; 19934 --he | --h) 19935 # Conflict between --help and --header 19936 as_fn_error $? "ambiguous option: \`$1' 19937 Try \`$0 --help' for more information.";; 19938 --help | --hel | -h ) 19939 $as_echo "$ac_cs_usage"; exit ;; 19940 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19941 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19942 ac_cs_silent=: ;; 19943 19944 # This is an error. 19945 -*) as_fn_error $? "unrecognized option: \`$1' 19946 Try \`$0 --help' for more information." ;; 19947 19948 *) as_fn_append ac_config_targets " $1" 19949 ac_need_defaults=false ;; 19950 19951 esac 19952 shift 19953 done 19954 19955 ac_configure_extra_args= 19956 19957 if $ac_cs_silent; then 19958 exec 6>/dev/null 19959 ac_configure_extra_args="$ac_configure_extra_args --silent" 19960 fi 19961 19962 _ACEOF 19963 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19964 if \$ac_cs_recheck; then 19965 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19966 shift 19967 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19968 CONFIG_SHELL='$SHELL' 19969 export CONFIG_SHELL 19970 exec "\$@" 19971 fi 19972 19973 _ACEOF 19974 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19975 exec 5>>config.log 19976 { 19977 echo 19978 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19979 ## Running $as_me. ## 19980 _ASBOX 19981 $as_echo "$ac_log" 19982 } >&5 19983 19984 _ACEOF 19985 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19986 # 19987 # INIT-COMMANDS 19988 # 19989 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 19990 19991 19992 # The HP-UX ksh and POSIX shell print the target directory to stdout 19993 # if CDPATH is set. 19994 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19995 19996 sed_quote_subst='$sed_quote_subst' 19997 double_quote_subst='$double_quote_subst' 19998 delay_variable_subst='$delay_variable_subst' 19999 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 20000 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 20001 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 20002 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 20003 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 20004 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 20005 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 20006 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 20007 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 20008 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 20009 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 20010 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 20011 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 20012 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 20013 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 20014 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 20015 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 20016 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 20017 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 20018 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 20019 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 20020 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 20021 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 20022 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 20023 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 20024 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 20025 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 20026 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 20027 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 20028 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 20029 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 20030 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 20031 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 20032 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 20033 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 20034 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 20035 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 20036 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 20037 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 20038 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 20039 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 20040 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 20041 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 20042 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 20043 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 20044 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 20045 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20046 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20047 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 20048 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 20049 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 20050 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 20051 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 20052 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 20053 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 20054 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 20055 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 20056 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 20057 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"`' 20058 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 20059 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 20060 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 20061 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 20062 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 20063 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 20064 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 20065 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 20066 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 20067 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 20068 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 20069 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 20070 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 20071 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 20072 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 20073 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 20074 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 20075 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 20076 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 20077 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 20078 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20079 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 20080 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 20081 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 20082 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 20083 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 20084 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 20085 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20086 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 20087 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20088 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 20089 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20090 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 20091 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 20092 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 20093 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 20094 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 20095 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 20096 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 20097 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 20098 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 20099 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 20100 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 20101 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 20102 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 20103 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 20104 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 20105 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 20106 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 20107 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 20108 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 20109 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 20110 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 20111 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 20112 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 20113 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 20114 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 20115 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 20116 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 20117 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 20118 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 20119 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 20120 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20121 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20122 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 20123 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 20124 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 20125 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 20126 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 20127 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 20128 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 20129 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 20130 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 20131 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 20132 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 20133 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 20134 20135 LTCC='$LTCC' 20136 LTCFLAGS='$LTCFLAGS' 20137 compiler='$compiler_DEFAULT' 20138 20139 # A function that is used when there is no print builtin or printf. 20140 func_fallback_echo () 20141 { 20142 eval 'cat <<_LTECHO_EOF 20143 \$1 20144 _LTECHO_EOF' 20145 } 20146 20147 # Quote evaled strings. 20148 for var in SHELL \ 20149 ECHO \ 20150 PATH_SEPARATOR \ 20151 SED \ 20152 GREP \ 20153 EGREP \ 20154 FGREP \ 20155 LD \ 20156 NM \ 20157 LN_S \ 20158 lt_SP2NL \ 20159 lt_NL2SP \ 20160 reload_flag \ 20161 OBJDUMP \ 20162 deplibs_check_method \ 20163 file_magic_cmd \ 20164 file_magic_glob \ 20165 want_nocaseglob \ 20166 DLLTOOL \ 20167 sharedlib_from_linklib_cmd \ 20168 AR \ 20169 AR_FLAGS \ 20170 archiver_list_spec \ 20171 STRIP \ 20172 RANLIB \ 20173 CC \ 20174 CFLAGS \ 20175 compiler \ 20176 lt_cv_sys_global_symbol_pipe \ 20177 lt_cv_sys_global_symbol_to_cdecl \ 20178 lt_cv_sys_global_symbol_to_import \ 20179 lt_cv_sys_global_symbol_to_c_name_address \ 20180 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 20181 lt_cv_nm_interface \ 20182 nm_file_list_spec \ 20183 lt_cv_truncate_bin \ 20184 lt_prog_compiler_no_builtin_flag \ 20185 lt_prog_compiler_pic \ 20186 lt_prog_compiler_wl \ 20187 lt_prog_compiler_static \ 20188 lt_cv_prog_compiler_c_o \ 20189 need_locks \ 20190 MANIFEST_TOOL \ 20191 DSYMUTIL \ 20192 NMEDIT \ 20193 LIPO \ 20194 OTOOL \ 20195 OTOOL64 \ 20196 shrext_cmds \ 20197 export_dynamic_flag_spec \ 20198 whole_archive_flag_spec \ 20199 compiler_needs_object \ 20200 with_gnu_ld \ 20201 allow_undefined_flag \ 20202 no_undefined_flag \ 20203 hardcode_libdir_flag_spec \ 20204 hardcode_libdir_separator \ 20205 exclude_expsyms \ 20206 include_expsyms \ 20207 file_list_spec \ 20208 variables_saved_for_relink \ 20209 libname_spec \ 20210 library_names_spec \ 20211 soname_spec \ 20212 install_override_mode \ 20213 finish_eval \ 20214 old_striplib \ 20215 striplib; do 20216 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20217 *[\\\\\\\`\\"\\\$]*) 20218 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20219 ;; 20220 *) 20221 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20222 ;; 20223 esac 20224 done 20225 20226 # Double-quote double-evaled strings. 20227 for var in reload_cmds \ 20228 old_postinstall_cmds \ 20229 old_postuninstall_cmds \ 20230 old_archive_cmds \ 20231 extract_expsyms_cmds \ 20232 old_archive_from_new_cmds \ 20233 old_archive_from_expsyms_cmds \ 20234 archive_cmds \ 20235 archive_expsym_cmds \ 20236 module_cmds \ 20237 module_expsym_cmds \ 20238 export_symbols_cmds \ 20239 prelink_cmds \ 20240 postlink_cmds \ 20241 postinstall_cmds \ 20242 postuninstall_cmds \ 20243 finish_cmds \ 20244 sys_lib_search_path_spec \ 20245 configure_time_dlsearch_path \ 20246 configure_time_lt_sys_library_path; do 20247 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20248 *[\\\\\\\`\\"\\\$]*) 20249 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20250 ;; 20251 *) 20252 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20253 ;; 20254 esac 20255 done 20256 20257 ac_aux_dir='$ac_aux_dir' 20258 20259 # See if we are running on zsh, and set the options that allow our 20260 # commands through without removal of \ escapes INIT. 20261 if test -n "\${ZSH_VERSION+set}"; then 20262 setopt NO_GLOB_SUBST 20263 fi 20264 20265 20266 PACKAGE='$PACKAGE' 20267 VERSION='$VERSION' 20268 RM='$RM' 20269 ofile='$ofile' 20270 20271 20272 20273 20274 _ACEOF 20275 20276 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20277 20278 # Handling of arguments. 20279 for ac_config_target in $ac_config_targets 20280 do 20281 case $ac_config_target in 20282 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 20283 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 20284 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 20285 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 20286 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 20287 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 20288 20289 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 20290 esac 20291 done 20292 20293 20294 # If the user did not use the arguments to specify the items to instantiate, 20295 # then the envvar interface is used. Set only those that are not. 20296 # We use the long form for the default assignment because of an extremely 20297 # bizarre bug on SunOS 4.1.3. 20298 if $ac_need_defaults; then 20299 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 20300 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 20301 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 20302 fi 20303 20304 # Have a temporary directory for convenience. Make it in the build tree 20305 # simply because there is no reason against having it here, and in addition, 20306 # creating and moving files from /tmp can sometimes cause problems. 20307 # Hook for its removal unless debugging. 20308 # Note that there is a small window in which the directory will not be cleaned: 20309 # after its creation but before its name has been assigned to `$tmp'. 20310 $debug || 20311 { 20312 tmp= ac_tmp= 20313 trap 'exit_status=$? 20314 : "${ac_tmp:=$tmp}" 20315 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 20316 ' 0 20317 trap 'as_fn_exit 1' 1 2 13 15 20318 } 20319 # Create a (secure) tmp directory for tmp files. 20320 20321 { 20322 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 20323 test -d "$tmp" 20324 } || 20325 { 20326 tmp=./conf$$-$RANDOM 20327 (umask 077 && mkdir "$tmp") 20328 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 20329 ac_tmp=$tmp 20330 20331 # Set up the scripts for CONFIG_FILES section. 20332 # No need to generate them if there are no CONFIG_FILES. 20333 # This happens for instance with `./config.status config.h'. 20334 if test -n "$CONFIG_FILES"; then 20335 20336 20337 ac_cr=`echo X | tr X '\015'` 20338 # On cygwin, bash can eat \r inside `` if the user requested igncr. 20339 # But we know of no other shell where ac_cr would be empty at this 20340 # point, so we can use a bashism as a fallback. 20341 if test "x$ac_cr" = x; then 20342 eval ac_cr=\$\'\\r\' 20343 fi 20344 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 20345 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 20346 ac_cs_awk_cr='\\r' 20347 else 20348 ac_cs_awk_cr=$ac_cr 20349 fi 20350 20351 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 20352 _ACEOF 20353 20354 20355 { 20356 echo "cat >conf$$subs.awk <<_ACEOF" && 20357 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 20358 echo "_ACEOF" 20359 } >conf$$subs.sh || 20360 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20361 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 20362 ac_delim='%!_!# ' 20363 for ac_last_try in false false false false false :; do 20364 . ./conf$$subs.sh || 20365 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20366 20367 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 20368 if test $ac_delim_n = $ac_delim_num; then 20369 break 20370 elif $ac_last_try; then 20371 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20372 else 20373 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20374 fi 20375 done 20376 rm -f conf$$subs.sh 20377 20378 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20379 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 20380 _ACEOF 20381 sed -n ' 20382 h 20383 s/^/S["/; s/!.*/"]=/ 20384 p 20385 g 20386 s/^[^!]*!// 20387 :repl 20388 t repl 20389 s/'"$ac_delim"'$// 20390 t delim 20391 :nl 20392 h 20393 s/\(.\{148\}\)..*/\1/ 20394 t more1 20395 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 20396 p 20397 n 20398 b repl 20399 :more1 20400 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20401 p 20402 g 20403 s/.\{148\}// 20404 t nl 20405 :delim 20406 h 20407 s/\(.\{148\}\)..*/\1/ 20408 t more2 20409 s/["\\]/\\&/g; s/^/"/; s/$/"/ 20410 p 20411 b 20412 :more2 20413 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20414 p 20415 g 20416 s/.\{148\}// 20417 t delim 20418 ' <conf$$subs.awk | sed ' 20419 /^[^""]/{ 20420 N 20421 s/\n// 20422 } 20423 ' >>$CONFIG_STATUS || ac_write_fail=1 20424 rm -f conf$$subs.awk 20425 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20426 _ACAWK 20427 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20428 for (key in S) S_is_set[key] = 1 20429 FS = "" 20430 20431 } 20432 { 20433 line = $ 0 20434 nfields = split(line, field, "@") 20435 substed = 0 20436 len = length(field[1]) 20437 for (i = 2; i < nfields; i++) { 20438 key = field[i] 20439 keylen = length(key) 20440 if (S_is_set[key]) { 20441 value = S[key] 20442 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20443 len += length(value) + length(field[++i]) 20444 substed = 1 20445 } else 20446 len += 1 + keylen 20447 } 20448 20449 print line 20450 } 20451 20452 _ACAWK 20453 _ACEOF 20454 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20455 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20456 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20457 else 20458 cat 20459 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20460 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20461 _ACEOF 20462 20463 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20464 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20465 # trailing colons and then remove the whole line if VPATH becomes empty 20466 # (actually we leave an empty line to preserve line numbers). 20467 if test "x$srcdir" = x.; then 20468 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20469 h 20470 s/// 20471 s/^/:/ 20472 s/[ ]*$/:/ 20473 s/:\$(srcdir):/:/g 20474 s/:\${srcdir}:/:/g 20475 s/:@srcdir@:/:/g 20476 s/^:*// 20477 s/:*$// 20478 x 20479 s/\(=[ ]*\).*/\1/ 20480 G 20481 s/\n// 20482 s/^[^=]*=[ ]*$// 20483 }' 20484 fi 20485 20486 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20487 fi # test -n "$CONFIG_FILES" 20488 20489 # Set up the scripts for CONFIG_HEADERS section. 20490 # No need to generate them if there are no CONFIG_HEADERS. 20491 # This happens for instance with `./config.status Makefile'. 20492 if test -n "$CONFIG_HEADERS"; then 20493 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20494 BEGIN { 20495 _ACEOF 20496 20497 # Transform confdefs.h into an awk script `defines.awk', embedded as 20498 # here-document in config.status, that substitutes the proper values into 20499 # config.h.in to produce config.h. 20500 20501 # Create a delimiter string that does not exist in confdefs.h, to ease 20502 # handling of long lines. 20503 ac_delim='%!_!# ' 20504 for ac_last_try in false false :; do 20505 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20506 if test -z "$ac_tt"; then 20507 break 20508 elif $ac_last_try; then 20509 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20510 else 20511 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20512 fi 20513 done 20514 20515 # For the awk script, D is an array of macro values keyed by name, 20516 # likewise P contains macro parameters if any. Preserve backslash 20517 # newline sequences. 20518 20519 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20520 sed -n ' 20521 s/.\{148\}/&'"$ac_delim"'/g 20522 t rset 20523 :rset 20524 s/^[ ]*#[ ]*define[ ][ ]*/ / 20525 t def 20526 d 20527 :def 20528 s/\\$// 20529 t bsnl 20530 s/["\\]/\\&/g 20531 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20532 D["\1"]=" \3"/p 20533 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20534 d 20535 :bsnl 20536 s/["\\]/\\&/g 20537 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20538 D["\1"]=" \3\\\\\\n"\\/p 20539 t cont 20540 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20541 t cont 20542 d 20543 :cont 20544 n 20545 s/.\{148\}/&'"$ac_delim"'/g 20546 t clear 20547 :clear 20548 s/\\$// 20549 t bsnlc 20550 s/["\\]/\\&/g; s/^/"/; s/$/"/p 20551 d 20552 :bsnlc 20553 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20554 b cont 20555 ' <confdefs.h | sed ' 20556 s/'"$ac_delim"'/"\\\ 20557 "/g' >>$CONFIG_STATUS || ac_write_fail=1 20558 20559 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20560 for (key in D) D_is_set[key] = 1 20561 FS = "" 20562 } 20563 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20564 line = \$ 0 20565 split(line, arg, " ") 20566 if (arg[1] == "#") { 20567 defundef = arg[2] 20568 mac1 = arg[3] 20569 } else { 20570 defundef = substr(arg[1], 2) 20571 mac1 = arg[2] 20572 } 20573 split(mac1, mac2, "(") #) 20574 macro = mac2[1] 20575 prefix = substr(line, 1, index(line, defundef) - 1) 20576 if (D_is_set[macro]) { 20577 # Preserve the white space surrounding the "#". 20578 print prefix "define", macro P[macro] D[macro] 20579 next 20580 } else { 20581 # Replace #undef with comments. This is necessary, for example, 20582 # in the case of _POSIX_SOURCE, which is predefined and required 20583 # on some systems where configure will not decide to define it. 20584 if (defundef == "undef") { 20585 print "/*", prefix defundef, macro, "*/" 20586 next 20587 } 20588 } 20589 } 20590 { print } 20591 _ACAWK 20592 _ACEOF 20593 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20594 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 20595 fi # test -n "$CONFIG_HEADERS" 20596 20597 20598 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 20599 shift 20600 for ac_tag 20601 do 20602 case $ac_tag in 20603 :[FHLC]) ac_mode=$ac_tag; continue;; 20604 esac 20605 case $ac_mode$ac_tag in 20606 :[FHL]*:*);; 20607 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 20608 :[FH]-) ac_tag=-:-;; 20609 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 20610 esac 20611 ac_save_IFS=$IFS 20612 IFS=: 20613 set x $ac_tag 20614 IFS=$ac_save_IFS 20615 shift 20616 ac_file=$1 20617 shift 20618 20619 case $ac_mode in 20620 :L) ac_source=$1;; 20621 :[FH]) 20622 ac_file_inputs= 20623 for ac_f 20624 do 20625 case $ac_f in 20626 -) ac_f="$ac_tmp/stdin";; 20627 *) # Look for the file first in the build tree, then in the source tree 20628 # (if the path is not absolute). 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21229 need_lib_prefix=$need_lib_prefix 21230 21231 # Do we need a version for libraries? 21232 need_version=$need_version 21233 21234 # Library versioning type. 21235 version_type=$version_type 21236 21237 # Shared library runtime path variable. 21238 runpath_var=$runpath_var 21239 21240 # Shared library path variable. 21241 shlibpath_var=$shlibpath_var 21242 21243 # Is shlibpath searched before the hard-coded library search path? 21244 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 21245 21246 # Format of library name prefix. 21247 libname_spec=$lt_libname_spec 21248 21249 # List of archive names. First name is the real one, the rest are links. 21250 # The last name is the one that the linker finds with -lNAME 21251 library_names_spec=$lt_library_names_spec 21252 21253 # The coded name of the library, if different from the real name. 21254 soname_spec=$lt_soname_spec 21255 21256 # Permission mode override for installation of shared libraries. 21257 install_override_mode=$lt_install_override_mode 21258 21259 # Command to use after installation of a shared archive. 21260 postinstall_cmds=$lt_postinstall_cmds 21261 21262 # Command to use after uninstallation of a shared archive. 21263 postuninstall_cmds=$lt_postuninstall_cmds 21264 21265 # Commands used to finish a libtool library installation in a directory. 21266 finish_cmds=$lt_finish_cmds 21267 21268 # As "finish_cmds", except a single script fragment to be evaled but 21269 # not shown. 21270 finish_eval=$lt_finish_eval 21271 21272 # Whether we should hardcode library paths into libraries. 21273 hardcode_into_libs=$hardcode_into_libs 21274 21275 # Compile-time system search path for libraries. 21276 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 21277 21278 # Detected run-time system search path for libraries. 21279 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 21280 21281 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 21282 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 21283 21284 # Whether dlopen is supported. 21285 dlopen_support=$enable_dlopen 21286 21287 # Whether dlopen of programs is supported. 21288 dlopen_self=$enable_dlopen_self 21289 21290 # Whether dlopen of statically linked programs is supported. 21291 dlopen_self_static=$enable_dlopen_self_static 21292 21293 # Commands to strip libraries. 21294 old_striplib=$lt_old_striplib 21295 striplib=$lt_striplib 21296 21297 21298 # The linker used to build libraries. 21299 LD=$lt_LD 21300 21301 # How to create reloadable object files. 21302 reload_flag=$lt_reload_flag 21303 reload_cmds=$lt_reload_cmds 21304 21305 # Commands used to build an old-style archive. 21306 old_archive_cmds=$lt_old_archive_cmds 21307 21308 # A language specific compiler. 21309 CC=$lt_compiler 21310 21311 # Is the compiler the GNU compiler? 21312 with_gcc=$GCC 21313 21314 # Compiler flag to turn off builtin functions. 21315 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 21316 21317 # Additional compiler flags for building library objects. 21318 pic_flag=$lt_lt_prog_compiler_pic 21319 21320 # How to pass a linker flag through the compiler. 21321 wl=$lt_lt_prog_compiler_wl 21322 21323 # Compiler flag to prevent dynamic linking. 21324 link_static_flag=$lt_lt_prog_compiler_static 21325 21326 # Does compiler simultaneously support -c and -o options? 21327 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 21328 21329 # Whether or not to add -lc for building shared libraries. 21330 build_libtool_need_lc=$archive_cmds_need_lc 21331 21332 # Whether or not to disallow shared libs when runtime libs are static. 21333 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 21334 21335 # Compiler flag to allow reflexive dlopens. 21336 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 21337 21338 # Compiler flag to generate shared objects directly from archives. 21339 whole_archive_flag_spec=$lt_whole_archive_flag_spec 21340 21341 # Whether the compiler copes with passing no objects directly. 21342 compiler_needs_object=$lt_compiler_needs_object 21343 21344 # Create an old-style archive from a shared archive. 21345 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 21346 21347 # Create a temporary old-style archive to link instead of a shared archive. 21348 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 21349 21350 # Commands used to build a shared archive. 21351 archive_cmds=$lt_archive_cmds 21352 archive_expsym_cmds=$lt_archive_expsym_cmds 21353 21354 # Commands used to build a loadable module if different from building 21355 # a shared archive. 21356 module_cmds=$lt_module_cmds 21357 module_expsym_cmds=$lt_module_expsym_cmds 21358 21359 # Whether we are building with GNU ld or not. 21360 with_gnu_ld=$lt_with_gnu_ld 21361 21362 # Flag that allows shared libraries with undefined symbols to be built. 21363 allow_undefined_flag=$lt_allow_undefined_flag 21364 21365 # Flag that enforces no undefined symbols. 21366 no_undefined_flag=$lt_no_undefined_flag 21367 21368 # Flag to hardcode \$libdir into a binary during linking. 21369 # This must work even if \$libdir does not exist 21370 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 21371 21372 # Whether we need a single "-rpath" flag with a separated argument. 21373 hardcode_libdir_separator=$lt_hardcode_libdir_separator 21374 21375 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21376 # DIR into the resulting binary. 21377 hardcode_direct=$hardcode_direct 21378 21379 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21380 # DIR into the resulting binary and the resulting library dependency is 21381 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 21382 # library is relocated. 21383 hardcode_direct_absolute=$hardcode_direct_absolute 21384 21385 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 21386 # into the resulting binary. 21387 hardcode_minus_L=$hardcode_minus_L 21388 21389 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 21390 # into the resulting binary. 21391 hardcode_shlibpath_var=$hardcode_shlibpath_var 21392 21393 # Set to "yes" if building a shared library automatically hardcodes DIR 21394 # into the library and all subsequent libraries and executables linked 21395 # against it. 21396 hardcode_automatic=$hardcode_automatic 21397 21398 # Set to yes if linker adds runtime paths of dependent libraries 21399 # to runtime path list. 21400 inherit_rpath=$inherit_rpath 21401 21402 # Whether libtool must link a program against all its dependency libraries. 21403 link_all_deplibs=$link_all_deplibs 21404 21405 # Set to "yes" if exported symbols are required. 21406 always_export_symbols=$always_export_symbols 21407 21408 # The commands to list exported symbols. 21409 export_symbols_cmds=$lt_export_symbols_cmds 21410 21411 # Symbols that should not be listed in the preloaded symbols. 21412 exclude_expsyms=$lt_exclude_expsyms 21413 21414 # Symbols that must always be exported. 21415 include_expsyms=$lt_include_expsyms 21416 21417 # Commands necessary for linking programs (against libraries) with templates. 21418 prelink_cmds=$lt_prelink_cmds 21419 21420 # Commands necessary for finishing linking programs. 21421 postlink_cmds=$lt_postlink_cmds 21422 21423 # Specify filename containing input files. 21424 file_list_spec=$lt_file_list_spec 21425 21426 # How to hardcode a shared library path into an executable. 21427 hardcode_action=$hardcode_action 21428 21429 # ### END LIBTOOL CONFIG 21430 21431 _LT_EOF 21432 21433 cat <<'_LT_EOF' >> "$cfgfile" 21434 21435 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 21436 21437 # func_munge_path_list VARIABLE PATH 21438 # ----------------------------------- 21439 # VARIABLE is name of variable containing _space_ separated list of 21440 # directories to be munged by the contents of PATH, which is string 21441 # having a format: 21442 # "DIR[:DIR]:" 21443 # string "DIR[ DIR]" will be prepended to VARIABLE 21444 # ":DIR[:DIR]" 21445 # string "DIR[ DIR]" will be appended to VARIABLE 21446 # "DIRP[:DIRP]::[DIRA:]DIRA" 21447 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 21448 # "DIRA[ DIRA]" will be appended to VARIABLE 21449 # "DIR[:DIR]" 21450 # VARIABLE will be replaced by "DIR[ DIR]" 21451 func_munge_path_list () 21452 { 21453 case x$2 in 21454 x) 21455 ;; 21456 *:) 21457 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 21458 ;; 21459 x:*) 21460 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 21461 ;; 21462 *::*) 21463 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 21464 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 21465 ;; 21466 *) 21467 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 21468 ;; 21469 esac 21470 } 21471 21472 21473 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 21474 func_cc_basename () 21475 { 21476 for cc_temp in $*""; do 21477 case $cc_temp in 21478 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 21479 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 21480 \-*) ;; 21481 *) break;; 21482 esac 21483 done 21484 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 21485 } 21486 21487 21488 # ### END FUNCTIONS SHARED WITH CONFIGURE 21489 21490 _LT_EOF 21491 21492 case $host_os in 21493 aix3*) 21494 cat <<\_LT_EOF >> "$cfgfile" 21495 # AIX sometimes has problems with the GCC collect2 program. For some 21496 # reason, if we set the COLLECT_NAMES environment variable, the problems 21497 # vanish in a puff of smoke. 21498 if test set != "${COLLECT_NAMES+set}"; then 21499 COLLECT_NAMES= 21500 export COLLECT_NAMES 21501 fi 21502 _LT_EOF 21503 ;; 21504 esac 21505 21506 21507 ltmain=$ac_aux_dir/ltmain.sh 21508 21509 21510 # We use sed instead of cat because bash on DJGPP gets confused if 21511 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21512 # text mode, it properly converts lines to CR/LF. This bash problem 21513 # is reportedly fixed, but why not run on old versions too? 21514 sed '$q' "$ltmain" >> "$cfgfile" \ 21515 || (rm -f "$cfgfile"; exit 1) 21516 21517 mv -f "$cfgfile" "$ofile" || 21518 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21519 chmod +x "$ofile" 21520 21521 ;; 21522 21523 esac 21524 done # for ac_tag 21525 21526 21527 as_fn_exit 0 21528 _ACEOF 21529 ac_clean_files=$ac_clean_files_save 21530 21531 test $ac_write_fail = 0 || 21532 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21533 21534 21535 # configure is writing to config.log, and then calls config.status. 21536 # config.status does its own redirection, appending to config.log. 21537 # Unfortunately, on DOS this fails, as config.log is still kept open 21538 # by configure, so config.status won't be able to write to it; its 21539 # output is simply discarded. So we exec the FD to /dev/null, 21540 # effectively closing config.log, so it can be properly (re)opened and 21541 # appended to by config.status. When coming back to configure, we 21542 # need to make the FD available again. 21543 if test "$no_create" != yes; then 21544 ac_cs_success=: 21545 ac_config_status_args= 21546 test "$silent" = yes && 21547 ac_config_status_args="$ac_config_status_args --quiet" 21548 exec 5>/dev/null 21549 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21550 exec 5>>config.log 21551 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21552 # would make configure fail if this is the last instruction. 21553 $ac_cs_success || as_fn_exit 1 21554 fi 21555 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21556 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21557 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21558 fi 21559 21560 21561 echo "" 21562 echo " prefix: $prefix" 21563 echo " exec_prefix: $exec_prefix" 21564 echo " libdir: $libdir" 21565 echo " includedir: $includedir" 21566 21567 echo "" 21568 echo " CFLAGS: $CFLAGS" 21569 echo " CXXFLAGS: $CXXFLAGS" 21570 echo " Macros: $DEFINES" 21571 21572 echo "" 21573 echo " Run '${MAKE-make}' to build xf86-video-nouveau" 21574 echo "" 21575
Indexes created Mon Oct 26 00:26:21 UTC 2026